diff options
Diffstat (limited to 'drivers')
110 files changed, 8034 insertions, 3547 deletions
diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c index 7f9eba9a0b02..0eefa12e648c 100644 --- a/drivers/acpi/pci_irq.c +++ b/drivers/acpi/pci_irq.c @@ -487,10 +487,10 @@ int acpi_pci_irq_enable(struct pci_dev *dev) else link_desc[0] = '\0'; - dev_info(&dev->dev, "PCI INT %c%s -> GSI %u (%s, %s) -> IRQ %d\n", - pin_name(pin), link_desc, gsi, - (triggering == ACPI_LEVEL_SENSITIVE) ? "level" : "edge", - (polarity == ACPI_ACTIVE_LOW) ? "low" : "high", dev->irq); + dev_dbg(&dev->dev, "PCI INT %c%s -> GSI %u (%s, %s) -> IRQ %d\n", + pin_name(pin), link_desc, gsi, + (triggering == ACPI_LEVEL_SENSITIVE) ? "level" : "edge", + (polarity == ACPI_ACTIVE_LOW) ? "low" : "high", dev->irq); return 0; } @@ -524,6 +524,6 @@ void acpi_pci_irq_disable(struct pci_dev *dev) * (e.g. PCI_UNDEFINED_IRQ). */ - dev_info(&dev->dev, "PCI INT %c disabled\n", pin_name(pin)); + dev_dbg(&dev->dev, "PCI INT %c disabled\n", pin_name(pin)); acpi_unregister_gsi(gsi); } diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig index e95c67edb2cb..fcbec8ac134d 100644 --- a/drivers/base/Kconfig +++ b/drivers/base/Kconfig @@ -172,6 +172,10 @@ config SYS_HYPERVISOR bool default n +config GENERIC_CPU_DEVICES + bool + default n + source "drivers/base/regmap/Kconfig" config DMA_SHARED_BUFFER diff --git a/drivers/base/base.h b/drivers/base/base.h index 7a6ae4228761..b858dfd9a37c 100644 --- a/drivers/base/base.h +++ b/drivers/base/base.h @@ -94,7 +94,7 @@ extern int hypervisor_init(void); static inline int hypervisor_init(void) { return 0; } #endif extern int platform_bus_init(void); -extern int cpu_dev_init(void); +extern void cpu_dev_init(void); extern int bus_add_device(struct device *dev); extern void bus_probe_device(struct device *dev); diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c index 9a5578efbc93..db87e78d7459 100644 --- a/drivers/base/cpu.c +++ b/drivers/base/cpu.c @@ -2,6 +2,7 @@ * CPU subsystem support */ +#include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> #include <linux/sched.h> @@ -10,6 +11,7 @@ #include <linux/device.h> #include <linux/node.h> #include <linux/gfp.h> +#include <linux/percpu.h> #include "base.h" @@ -274,16 +276,30 @@ bool cpu_is_hotpluggable(unsigned cpu) } EXPORT_SYMBOL_GPL(cpu_is_hotpluggable); -int __init cpu_dev_init(void) +#ifdef CONFIG_GENERIC_CPU_DEVICES +static DEFINE_PER_CPU(struct cpu, cpu_devices); +#endif + +static void __init cpu_dev_register_generic(void) +{ +#ifdef CONFIG_GENERIC_CPU_DEVICES + int i; + + for_each_possible_cpu(i) { + if (register_cpu(&per_cpu(cpu_devices, i), i)) + panic("Failed to register CPU device"); + } +#endif +} + +void __init cpu_dev_init(void) { - int err; + if (subsys_system_register(&cpu_subsys, cpu_root_attr_groups)) + panic("Failed to register CPU subsystem"); - err = subsys_system_register(&cpu_subsys, cpu_root_attr_groups); - if (err) - return err; + cpu_dev_register_generic(); #if defined(CONFIG_SCHED_MC) || defined(CONFIG_SCHED_SMT) - err = sched_create_sysfs_power_savings_entries(cpu_subsys.dev_root); + sched_create_sysfs_power_savings_entries(cpu_subsys.dev_root); #endif - return err; } diff --git a/drivers/char/hw_random/atmel-rng.c b/drivers/char/hw_random/atmel-rng.c index 241df2e76aba..f518b99f53f5 100644 --- a/drivers/char/hw_random/atmel-rng.c +++ b/drivers/char/hw_random/atmel-rng.c @@ -141,17 +141,7 @@ static struct platform_driver atmel_trng_driver = { }, }; -static int __init atmel_trng_init(void) -{ - return platform_driver_register(&atmel_trng_driver); -} -module_init(atmel_trng_init); - -static void __exit atmel_trng_exit(void) -{ - platform_driver_unregister(&atmel_trng_driver); -} -module_exit(atmel_trng_exit); +module_platform_driver(atmel_trng_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Peter Korsgaard <jacmet@sunsite.dk>"); diff --git a/drivers/char/hw_random/n2-drv.c b/drivers/char/hw_random/n2-drv.c index c3de70de00d4..ebd48f0135da 100644 --- a/drivers/char/hw_random/n2-drv.c +++ b/drivers/char/hw_random/n2-drv.c @@ -770,15 +770,4 @@ static struct platform_driver n2rng_driver = { .remove = __devexit_p(n2rng_remove), }; -static int __init n2rng_init(void) -{ - return platform_driver_register(&n2rng_driver); -} - -static void __exit n2rng_exit(void) -{ - platform_driver_unregister(&n2rng_driver); -} - -module_init(n2rng_init); -module_exit(n2rng_exit); +module_platform_driver(n2rng_driver); diff --git a/drivers/char/hw_random/octeon-rng.c b/drivers/char/hw_random/octeon-rng.c index 9cd0feca318c..0943edc782a1 100644 --- a/drivers/char/hw_random/octeon-rng.c +++ b/drivers/char/hw_random/octeon-rng.c @@ -131,18 +131,7 @@ static struct platform_driver octeon_rng_driver = { .remove = __exit_p(octeon_rng_remove), }; -static int __init octeon_rng_mod_init(void) -{ - return platform_driver_register(&octeon_rng_driver); -} - -static void __exit octeon_rng_mod_exit(void) -{ - platform_driver_unregister(&octeon_rng_driver); -} - -module_init(octeon_rng_mod_init); -module_exit(octeon_rng_mod_exit); +module_platform_driver(octeon_rng_driver); MODULE_AUTHOR("David Daney"); MODULE_LICENSE("GPL"); diff --git a/drivers/char/hw_random/pasemi-rng.c b/drivers/char/hw_random/pasemi-rng.c index 1d504815e6db..3a632673aed5 100644 --- a/drivers/char/hw_random/pasemi-rng.c +++ b/drivers/char/hw_random/pasemi-rng.c @@ -148,17 +148,7 @@ static struct platform_driver rng_driver = { .remove = rng_remove, }; -static int __init rng_init(void) -{ - return platform_driver_register(&rng_driver); -} -module_init(rng_init); - -static void __exit rng_exit(void) -{ - platform_driver_unregister(&rng_driver); -} -module_exit(rng_exit); +module_platform_driver(rng_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Egor Martovetsky <egor@pasemi.com>"); diff --git a/drivers/char/hw_random/picoxcell-rng.c b/drivers/char/hw_random/picoxcell-rng.c index 990d55a5e3e8..97bd891422c7 100644 --- a/drivers/char/hw_random/picoxcell-rng.c +++ b/drivers/char/hw_random/picoxcell-rng.c @@ -191,17 +191,7 @@ static struct platform_driver picoxcell_trng_driver = { }, }; -static int __init picoxcell_trng_init(void) -{ - return platform_driver_register(&picoxcell_trng_driver); -} -module_init(picoxcell_trng_init); - -static void __exit picoxcell_trng_exit(void) -{ - platform_driver_unregister(&picoxcell_trng_driver); -} -module_exit(picoxcell_trng_exit); +module_platform_driver(picoxcell_trng_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Jamie Iles"); diff --git a/drivers/char/hw_random/ppc4xx-rng.c b/drivers/char/hw_random/ppc4xx-rng.c index b8afa6a4ff67..c51762c13031 100644 --- a/drivers/char/hw_random/ppc4xx-rng.c +++ b/drivers/char/hw_random/ppc4xx-rng.c @@ -139,17 +139,7 @@ static struct platform_driver ppc4xx_rng_driver = { .remove = ppc4xx_rng_remove, }; -static int __init ppc4xx_rng_init(void) -{ - return platform_driver_register(&ppc4xx_rng_driver); -} -module_init(ppc4xx_rng_init); - -static void __exit ppc4xx_rng_exit(void) -{ - platform_driver_unregister(&ppc4xx_rng_driver); -} -module_exit(ppc4xx_rng_exit); +module_platform_driver(ppc4xx_rng_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Josh Boyer <jwboyer@linux.vnet.ibm.com>"); diff --git a/drivers/char/hw_random/timeriomem-rng.c b/drivers/char/hw_random/timeriomem-rng.c index a8428e6f64a9..f1a1618db1fb 100644 --- a/drivers/char/hw_random/timeriomem-rng.c +++ b/drivers/char/hw_random/timeriomem-rng.c @@ -149,18 +149,7 @@ static struct platform_driver timeriomem_rng_driver = { .remove = __devexit_p(timeriomem_rng_remove), }; -static int __init timeriomem_rng_init(void) -{ - return platform_driver_register(&timeriomem_rng_driver); -} - -static void __exit timeriomem_rng_exit(void) -{ - platform_driver_unregister(&timeriomem_rng_driver); -} - -module_init(timeriomem_rng_init); -module_exit(timeriomem_rng_exit); +module_platform_driver(timeriomem_rng_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Alexander Clouter <alex@digriz.org.uk>"); diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig index fa567f1158c2..7fc75e47e6d0 100644 --- a/drivers/char/tpm/Kconfig +++ b/drivers/char/tpm/Kconfig @@ -27,6 +27,7 @@ if TCG_TPM config TCG_TIS tristate "TPM Interface Specification 1.2 Interface" + depends on X86 ---help--- If you have a TPM security chip that is compliant with the TCG TIS 1.2 TPM specification say Yes and it will be accessible @@ -35,6 +36,7 @@ config TCG_TIS config TCG_NSC tristate "National Semiconductor TPM Interface" + depends on X86 ---help--- If you have a TPM security chip from National Semiconductor say Yes and it will be accessible from within Linux. To diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c index 361a1dff8f77..6a8771f47a55 100644 --- a/drivers/char/tpm/tpm.c +++ b/drivers/char/tpm/tpm.c @@ -27,6 +27,7 @@ #include <linux/slab.h> #include <linux/mutex.h> #include <linux/spinlock.h> +#include <linux/freezer.h> #include "tpm.h" @@ -440,7 +441,6 @@ out: } #define TPM_DIGEST_SIZE 20 -#define TPM_ERROR_SIZE 10 #define TPM_RET_CODE_IDX 6 enum tpm_capabilities { @@ -469,12 +469,14 @@ static ssize_t transmit_cmd(struct tpm_chip *chip, struct tpm_cmd_t *cmd, len = tpm_transmit(chip,(u8 *) cmd, len); if (len < 0) return len; - if (len == TPM_ERROR_SIZE) { - err = be32_to_cpu(cmd->header.out.return_code); - dev_dbg(chip->dev, "A TPM error (%d) occurred %s\n", err, desc); - return err; - } - return 0; + else if (len < TPM_HEADER_SIZE) + return -EFAULT; + + err = be32_to_cpu(cmd->header.out.return_code); + if (err != 0) + dev_err(chip->dev, "A TPM error (%d) occurred %s\n", err, desc); + + return err; } #define TPM_INTERNAL_RESULT_SIZE 200 @@ -530,7 +532,7 @@ void tpm_gen_interrupt(struct tpm_chip *chip) } EXPORT_SYMBOL_GPL(tpm_gen_interrupt); -void tpm_get_timeouts(struct tpm_chip *chip) +int tpm_get_timeouts(struct tpm_chip *chip) { struct tpm_cmd_t tpm_cmd; struct timeout_t *timeout_cap; @@ -552,7 +554,7 @@ void tpm_get_timeouts(struct tpm_chip *chip) if (be32_to_cpu(tpm_cmd.header.out.return_code) != 0 || be32_to_cpu(tpm_cmd.header.out.length) != sizeof(tpm_cmd.header.out) + sizeof(u32) + 4 * sizeof(u32)) - return; + return -EINVAL; timeout_cap = &tpm_cmd.params.getcap_out.cap.timeout; /* Don't overwrite default if value is 0 */ @@ -583,12 +585,12 @@ duration: rc = transmit_cmd(chip, &tpm_cmd, TPM_INTERNAL_RESULT_SIZE, "attempting to determine the durations"); if (rc) - return; + return rc; if (be32_to_cpu(tpm_cmd.header.out.return_code) != 0 || be32_to_cpu(tpm_cmd.header.out.length) != sizeof(tpm_cmd.header.out) + sizeof(u32) + 3 * sizeof(u32)) - return; + return -EINVAL; duration_cap = &tpm_cmd.params.getcap_out.cap.duration; chip->vendor.duration[TPM_SHORT] = @@ -610,20 +612,36 @@ duration: chip->vendor.duration_adjusted = true; dev_info(chip->dev, "Adjusting TPM timeout parameters."); } + return 0; } EXPORT_SYMBOL_GPL(tpm_get_timeouts); -void tpm_continue_selftest(struct tpm_chip *chip) +#define TPM_ORD_CONTINUE_SELFTEST 83 +#define CONTINUE_SELFTEST_RESULT_SIZE 10 + +static struct tpm_input_header continue_selftest_header = { + .tag = TPM_TAG_RQU_COMMAND, + .length = cpu_to_be32(10), + .ordinal = cpu_to_be32(TPM_ORD_CONTINUE_SELFTEST), +}; + +/** + * tpm_continue_selftest -- run TPM's selftest + * @chip: TPM chip to use + * + * Returns 0 on success, < 0 in case of fatal error or a value > 0 representing + * a TPM error code. + */ +static int tpm_continue_selftest(struct tpm_chip *chip) { - u8 data[] = { - 0, 193, /* TPM_TAG_RQU_COMMAND */ - 0, 0, 0, 10, /* length */ - 0, 0, 0, 83, /* TPM_ORD_ContinueSelfTest */ - }; + int rc; + struct tpm_cmd_t cmd; - tpm_transmit(chip, data, sizeof(data)); + cmd.header.in = continue_selftest_header; + rc = transmit_cmd(chip, &cmd, CONTINUE_SELFTEST_RESULT_SIZE, + "continue selftest"); + return rc; } -EXPORT_SYMBOL_GPL(tpm_continue_selftest); ssize_t tpm_show_enabled(struct device * dev, struct device_attribute * attr, char *buf) @@ -718,7 +736,7 @@ static struct tpm_input_header pcrread_header = { .ordinal = TPM_ORDINAL_PCRREAD }; -int __tpm_pcr_read(struct tpm_chip *chip, int pcr_idx, u8 *res_buf) +static int __tpm_pcr_read(struct tpm_chip *chip, int pcr_idx, u8 *res_buf) { int rc; struct tpm_cmd_t cmd; @@ -798,6 +816,45 @@ int tpm_pcr_extend(u32 chip_num, int pcr_idx, const u8 *hash) } EXPORT_SYMBOL_GPL(tpm_pcr_extend); +/** + * tpm_do_selftest - have the TPM continue its selftest and wait until it + * can receive further commands + * @chip: TPM chip to use + * + * Returns 0 on success, < 0 in case of fatal error or a value > 0 representing + * a TPM error code. + */ +int tpm_do_selftest(struct tpm_chip *chip) +{ + int rc; + u8 digest[TPM_DIGEST_SIZE]; + unsigned int loops; + unsigned int delay_msec = 1000; + unsigned long duration; + + duration = tpm_calc_ordinal_duration(chip, + TPM_ORD_CONTINUE_SELFTEST); + + loops = jiffies_to_msecs(duration) / delay_msec; + + rc = tpm_continue_selftest(chip); + /* This may fail if there was no TPM driver during a suspend/resume + * cycle; some may return 10 (BAD_ORDINAL), others 28 (FAILEDSELFTEST) + */ + if (rc) + return rc; + + do { + rc = __tpm_pcr_read(chip, 0, digest); + if (rc != TPM_WARN_DOING_SELFTEST) + return rc; + msleep(delay_msec); + } while (--loops > 0); + + return rc; +} +EXPORT_SYMBOL_GPL(tpm_do_selftest); + int tpm_send(u32 chip_num, void *cmd, size_t buflen) { struct tpm_chip *chip; @@ -1005,6 +1062,46 @@ ssize_t tpm_store_cancel(struct device *dev, struct device_attribute *attr, } EXPORT_SYMBOL_GPL(tpm_store_cancel); +int wait_for_tpm_stat(struct tpm_chip *chip, u8 mask, unsigned long timeout, + wait_queue_head_t *queue) +{ + unsigned long stop; + long rc; + u8 status; + + /* check current status */ + status = chip->vendor.status(chip); + if ((status & mask) == mask) + return 0; + + stop = jiffies + timeout; + + if (chip->vendor.irq) { +again: + timeout = stop - jiffies; + if ((long)timeout <= 0) + return -ETIME; + rc = wait_event_interruptible_timeout(*queue, + ((chip->vendor.status(chip) + & mask) == mask), + timeout); + if (rc > 0) + return 0; + if (rc == -ERESTARTSYS && freezing(current)) { + clear_thread_flag(TIF_SIGPENDING); + goto again; + } + } else { + do { + msleep(TPM_TIMEOUT); + status = chip->vendor.status(chip); + if ((status & mask) == mask) + return 0; + } while (time_before(jiffies, stop)); + } + return -ETIME; +} +EXPORT_SYMBOL_GPL(wait_for_tpm_stat); /* * Device file system interface to the TPM * diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h index 9c4163cfa3ce..8c1df302fbb6 100644 --- a/drivers/char/tpm/tpm.h +++ b/drivers/char/tpm/tpm.h @@ -38,6 +38,8 @@ enum tpm_addr { TPM_ADDR = 0x4E, }; +#define TPM_WARN_DOING_SELFTEST 0x802 +#define TPM_HEADER_SIZE 10 extern ssize_t tpm_show_pubek(struct device *, struct device_attribute *attr, char *); extern ssize_t tpm_show_pcrs(struct device *, struct device_attribute *attr, @@ -279,9 +281,9 @@ struct tpm_cmd_t { ssize_t tpm_getcap(struct device *, __be32, cap_t *, const char *); -extern void tpm_get_timeouts(struct tpm_chip *); +extern int tpm_get_timeouts(struct tpm_chip *); extern void tpm_gen_interrupt(struct tpm_chip *); -extern void tpm_continue_selftest(struct tpm_chip *); +extern int tpm_do_selftest(struct tpm_chip *); extern unsigned long tpm_calc_ordinal_duration(struct tpm_chip *, u32); extern struct tpm_chip* tpm_register_hardware(struct device *, const struct tpm_vendor_specific *); @@ -294,7 +296,8 @@ extern ssize_t tpm_read(struct file *, char __user *, size_t, loff_t *); extern void tpm_remove_hardware(struct device *); extern int tpm_pm_suspend(struct device *, pm_message_t); extern int tpm_pm_resume(struct device *); - +extern int wait_for_tpm_stat(struct tpm_chip *, u8, unsigned long, + wait_queue_head_t *); #ifdef CONFIG_ACPI extern struct dentry ** tpm_bios_log_setup(char *); extern void tpm_bios_log_teardown(struct dentry **); diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c index 3f4051a7c5a7..10cc44ceb5d1 100644 --- a/drivers/char/tpm/tpm_tis.c +++ b/drivers/char/tpm/tpm_tis.c @@ -29,8 +29,6 @@ #include <linux/freezer.h> #include "tpm.h" -#define TPM_HEADER_SIZE 10 - enum tis_access { TPM_ACCESS_VALID = 0x80, TPM_ACCESS_ACTIVE_LOCALITY = 0x20, @@ -193,54 +191,14 @@ static int get_burstcount(struct tpm_chip *chip) return -EBUSY; } -static int wait_for_stat(struct tpm_chip *chip, u8 mask, unsigned long timeout, - wait_queue_head_t *queue) -{ - unsigned long stop; - long rc; - u8 status; - - /* check current status */ - status = tpm_tis_status(chip); - if ((status & mask) == mask) - return 0; - - stop = jiffies + timeout; - - if (chip->vendor.irq) { -again: - timeout = stop - jiffies; - if ((long)timeout <= 0) - return -ETIME; - rc = wait_event_interruptible_timeout(*queue, - ((tpm_tis_status - (chip) & mask) == - mask), timeout); - if (rc > 0) - return 0; - if (rc == -ERESTARTSYS && freezing(current)) { - clear_thread_flag(TIF_SIGPENDING); - goto again; - } - } else { - do { - msleep(TPM_TIMEOUT); - status = tpm_tis_status(chip); - if ((status & mask) == mask) - return 0; - } while (time_before(jiffies, stop)); - } - return -ETIME; -} - static int recv_data(struct tpm_chip *chip, u8 *buf, size_t count) { int size = 0, burstcnt; while (size < count && - wait_for_stat(chip, - TPM_STS_DATA_AVAIL | TPM_STS_VALID, - chip->vendor.timeout_c, - &chip->vendor.read_queue) + wait_for_tpm_stat(chip, + TPM_STS_DATA_AVAIL | TPM_STS_VALID, + chip->vendor.timeout_c, + &chip->vendor.read_queue) == 0) { burstcnt = get_burstcount(chip); for (; burstcnt > 0 && size < count; burstcnt--) @@ -282,8 +240,8 @@ static int tpm_tis_recv(struct tpm_chip *chip, u8 *buf, size_t count) goto out; } - wait_for_stat(chip, TPM_STS_VALID, chip->vendor.timeout_c, - &chip->vendor.int_queue); + wait_for_tpm_stat(chip, TPM_STS_VALID, chip->vendor.timeout_c, + &chip->vendor.int_queue); status = tpm_tis_status(chip); if (status & TPM_STS_DATA_AVAIL) { /* retry? */ dev_err(chip->dev, "Error left over data\n"); @@ -317,7 +275,7 @@ static int tpm_tis_send_data(struct tpm_chip *chip, u8 *buf, size_t len) status = tpm_tis_status(chip); if ((status & TPM_STS_COMMAND_READY) == 0) { tpm_tis_ready(chip); - if (wait_for_stat + if (wait_for_tpm_stat (chip, TPM_STS_COMMAND_READY, chip->vendor.timeout_b, &chip->vendor.int_queue) < 0) { rc = -ETIME; @@ -333,8 +291,8 @@ static int tpm_tis_send_data(struct tpm_chip *chip, u8 *buf, size_t len) count++; } - wait_for_stat(chip, TPM_STS_VALID, chip->vendor.timeout_c, - &chip->vendor.int_queue); + wait_for_tpm_stat(chip, TPM_STS_VALID, chip->vendor.timeout_c, + &chip->vendor.int_queue); status = tpm_tis_status(chip); if (!itpm && (status & TPM_STS_DATA_EXPECT) == 0) { rc = -EIO; @@ -345,8 +303,8 @@ static int tpm_tis_send_data(struct tpm_chip *chip, u8 *buf, size_t len) /* write last byte */ iowrite8(buf[count], chip->vendor.iobase + TPM_DATA_FIFO(chip->vendor.locality)); - wait_for_stat(chip, TPM_STS_VALID, chip->vendor.timeout_c, - &chip->vendor.int_queue); + wait_for_tpm_stat(chip, TPM_STS_VALID, chip->vendor.timeout_c, + &chip->vendor.int_queue); status = tpm_tis_status(chip); if ((status & TPM_STS_DATA_EXPECT) != 0) { rc = -EIO; @@ -381,7 +339,7 @@ static int tpm_tis_send(struct tpm_chip *chip, u8 *buf, size_t len) if (chip->vendor.irq) { ordinal = be32_to_cpu(*((__be32 *) (buf + 6))); - if (wait_for_stat + if (wait_for_tpm_stat (chip, TPM_STS_DATA_AVAIL | TPM_STS_VALID, tpm_calc_ordinal_duration(chip, ordinal), &chip->vendor.read_queue) < 0) { @@ -432,6 +390,9 @@ static int probe_itpm(struct tpm_chip *chip) out: itpm = rem_itpm; tpm_tis_ready(chip); + /* some TPMs need a break here otherwise they will not work + * correctly on the immediately subsequent command */ + msleep(chip->vendor.timeout_b); release_locality(chip, chip->vendor.locality, 0); return rc; @@ -614,7 +575,17 @@ static int tpm_tis_init(struct device *dev, resource_size_t start, dev_dbg(dev, "\tData Avail Int Support\n"); /* get the timeouts before testing for irqs */ - tpm_get_timeouts(chip); + if (tpm_get_timeouts(chip)) { + dev_err(dev, "Could not get TPM timeouts and durations\n"); + rc = -ENODEV; + goto out_err; + } + + if (tpm_do_selftest(chip)) { + dev_err(dev, "TPM self test failed\n"); + rc = -ENODEV; + goto out_err; + } /* INTERRUPT Setup */ init_waitqueue_head(&chip->vendor.read_queue); @@ -722,7 +693,6 @@ static int tpm_tis_init(struct device *dev, resource_size_t start, list_add(&chip->vendor.list, &tis_chips); spin_unlock(&tis_lock); - tpm_continue_selftest(chip); return 0; out_err: @@ -790,7 +760,7 @@ static int tpm_tis_pnp_resume(struct pnp_dev *dev) ret = tpm_pm_resume(&dev->dev); if (!ret) - tpm_continue_selftest(chip); + tpm_do_selftest(chip); return ret; } diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index 72a0044c1baa..e0664fed018a 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -21,12 +21,19 @@ config ARM_S5PV210_CPUFREQ If in doubt, say N. +config ARM_EXYNOS_CPUFREQ + bool "SAMSUNG EXYNOS SoCs" + depends on ARCH_EXYNOS + select ARM_EXYNOS4210_CPUFREQ if CPU_EXYNOS4210 + default y + help + This adds the CPUFreq driver common part for Samsung + EXYNOS SoCs. + + If in doubt, say N. + config ARM_EXYNOS4210_CPUFREQ bool "Samsung EXYNOS4210" - depends on CPU_EXYNOS4210 - default y help This adds the CPUFreq driver for Samsung EXYNOS4210 SoC (S5PV310 or S5PC210). - - If in doubt, say N. diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index a48bc02cd765..ac000fa76bbb 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -42,7 +42,9 @@ obj-$(CONFIG_X86_CPUFREQ_NFORCE2) += cpufreq-nforce2.o obj-$(CONFIG_UX500_SOC_DB8500) += db8500-cpufreq.o obj-$(CONFIG_ARM_S3C64XX_CPUFREQ) += s3c64xx-cpufreq.o obj-$(CONFIG_ARM_S5PV210_CPUFREQ) += s5pv210-cpufreq.o +obj-$(CONFIG_ARM_EXYNOS_CPUFREQ) += exynos-cpufreq.o obj-$(CONFIG_ARM_EXYNOS4210_CPUFREQ) += exynos4210-cpufreq.o +obj-$(CONFIG_ARCH_OMAP2PLUS) += omap-cpufreq.o ################################################################################## # PowerPC platform drivers diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 8c2df3499da7..622013fb7890 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -204,8 +204,7 @@ static void adjust_jiffies(unsigned long val, struct cpufreq_freqs *ci) pr_debug("saving %lu as reference value for loops_per_jiffy; " "freq is %u kHz\n", l_p_j_ref, l_p_j_ref_freq); } - if ((val == CPUFREQ_PRECHANGE && ci->old < ci->new) || - (val == CPUFREQ_POSTCHANGE && ci->old > ci->new) || + if ((val == CPUFREQ_POSTCHANGE && ci->old != ci->new) || (val == CPUFREQ_RESUMECHANGE || val == CPUFREQ_SUSPENDCHANGE)) { loops_per_jiffy = cpufreq_scale(l_p_j_ref, l_p_j_ref_freq, ci->new); diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c index 3d679eee70a1..c3e0652520a1 100644 --- a/drivers/cpufreq/cpufreq_ondemand.c +++ b/drivers/cpufreq/cpufreq_ondemand.c @@ -713,11 +713,10 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy, static int __init cpufreq_gov_dbs_init(void) { - cputime64_t wall; u64 idle_time; int cpu = get_cpu(); - idle_time = get_cpu_idle_time_us(cpu, &wall); + idle_time = get_cpu_idle_time_us(cpu, NULL); put_cpu(); if (idle_time != -1ULL) { /* Idle micro accounting is supported. Use finer thresholds */ diff --git a/drivers/cpufreq/cpufreq_userspace.c b/drivers/cpufreq/cpufreq_userspace.c index f231015904c0..bedac1aa9be3 100644 --- a/drivers/cpufreq/cpufreq_userspace.c +++ b/drivers/cpufreq/cpufreq_userspace.c @@ -47,9 +47,11 @@ userspace_cpufreq_notifier(struct notifier_block *nb, unsigned long val, if (!per_cpu(cpu_is_managed, freq->cpu)) return 0; - pr_debug("saving cpu_cur_freq of cpu %u to be %u kHz\n", - freq->cpu, freq->new); - per_cpu(cpu_cur_freq, freq->cpu) = freq->new; + if (val == CPUFREQ_POSTCHANGE) { + pr_debug("saving cpu_cur_freq of cpu %u to be %u kHz\n", + freq->cpu, freq->new); + per_cpu(cpu_cur_freq, freq->cpu) = freq->new; + } return 0; } diff --git a/drivers/cpufreq/exynos-cpufreq.c b/drivers/cpufreq/exynos-cpufreq.c new file mode 100644 index 000000000000..5467879ea07d --- /dev/null +++ b/drivers/cpufreq/exynos-cpufreq.c @@ -0,0 +1,290 @@ +/* + * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * EXYNOS - CPU frequency scaling support for EXYNOS series + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include <linux/kernel.h> +#include <linux/err.h> +#include <linux/clk.h> +#include <linux/io.h> +#include <linux/slab.h> +#include <linux/regulator/consumer.h> +#include <linux/cpufreq.h> +#include <linux/suspend.h> + +#include <mach/cpufreq.h> + +#include <plat/cpu.h> + +static struct exynos_dvfs_info *exynos_info; + +static struct regulator *arm_regulator; +static struct cpufreq_freqs freqs; + +static unsigned int locking_frequency; +static bool frequency_locked; +static DEFINE_MUTEX(cpufreq_lock); + +int exynos_verify_speed(struct cpufreq_policy *policy) +{ + return cpufreq_frequency_table_verify(policy, + exynos_info->freq_table); +} + +unsigned int exynos_getspeed(unsigned int cpu) +{ + return clk_get_rate(exynos_info->cpu_clk) / 1000; +} + +static int exynos_target(struct cpufreq_policy *policy, + unsigned int target_freq, + unsigned int relation) +{ + unsigned int index, old_index; + unsigned int arm_volt, safe_arm_volt = 0; + int ret = 0; + struct cpufreq_frequency_table *freq_table = exynos_info->freq_table; + unsigned int *volt_table = exynos_info->volt_table; + unsigned int mpll_freq_khz = exynos_info->mpll_freq_khz; + + mutex_lock(&cpufreq_lock); + + freqs.old = policy->cur; + + if (frequency_locked && target_freq != locking_frequency) { + ret = -EAGAIN; + goto out; + } + + if (cpufreq_frequency_table_target(policy, freq_table, + freqs.old, relation, &old_index)) { + ret = -EINVAL; + goto out; + } + + if (cpufreq_frequency_table_target(policy, freq_table, + target_freq, relation, &index)) { + ret = -EINVAL; + goto out; + } + + freqs.new = freq_table[index].frequency; + freqs.cpu = policy->cpu; + + /* + * ARM clock source will be changed APLL to MPLL temporary + * To support this level, need to control regulator for + * required voltage level + */ + if (exynos_info->need_apll_change != NULL) { + if (exynos_info->need_apll_change(old_index, index) && + (freq_table[index].frequency < mpll_freq_khz) && + (freq_table[old_index].frequency < mpll_freq_khz)) + safe_arm_volt = volt_table[exynos_info->pll_safe_idx]; + } + arm_volt = volt_table[index]; + + cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); + + /* When the new frequency is higher than current frequency */ + if ((freqs.new > freqs.old) && !safe_arm_volt) { + /* Firstly, voltage up to increase frequency */ + regulator_set_voltage(arm_regulator, arm_volt, + arm_volt); + } + + if (safe_arm_volt) + regulator_set_voltage(arm_regulator, safe_arm_volt, + safe_arm_volt); + if (freqs.new != freqs.old) + exynos_info->set_freq(old_index, index); + + cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); + + /* When the new frequency is lower than current frequency */ + if ((freqs.new < freqs.old) || + ((freqs.new > freqs.old) && safe_arm_volt)) { + /* down the voltage after frequency change */ + regulator_set_voltage(arm_regulator, arm_volt, + arm_volt); + } + +out: + mutex_unlock(&cpufreq_lock); + + return ret; +} + +#ifdef CONFIG_PM +static int exynos_cpufreq_suspend(struct cpufreq_policy *policy) +{ + return 0; +} + +static int exynos_cpufreq_resume(struct cpufreq_policy *policy) +{ + return 0; +} +#endif + +/** + * exynos_cpufreq_pm_notifier - block CPUFREQ's activities in suspend-resume + * context + * @notifier + * @pm_event + * @v + * + * While frequency_locked == true, target() ignores every frequency but + * locking_frequency. The locking_frequency value is the initial frequency, + * which is set by the bootloader. In order to eliminate possible + * inconsistency in clock values, we save and restore frequencies during + * suspend and resume and block CPUFREQ activities. Note that the standard + * suspend/resume cannot be used as they are too deep (syscore_ops) for + * regulator actions. + */ +static int exynos_cpufreq_pm_notifier(struct notifier_block *notifier, + unsigned long pm_event, void *v) +{ + struct cpufreq_policy *policy = cpufreq_cpu_get(0); /* boot CPU */ + static unsigned int saved_frequency; + unsigned int temp; + + mutex_lock(&cpufreq_lock); + switch (pm_event) { + case PM_SUSPEND_PREPARE: + if (frequency_locked) + goto out; + + frequency_locked = true; + + if (locking_frequency) { + saved_frequency = exynos_getspeed(0); + + mutex_unlock(&cpufreq_lock); + exynos_target(policy, locking_frequency, + CPUFREQ_RELATION_H); + mutex_lock(&cpufreq_lock); + } + break; + + case PM_POST_SUSPEND: + if (saved_frequency) { + /* + * While frequency_locked, only locking_frequency + * is valid for target(). In order to use + * saved_frequency while keeping frequency_locked, + * we temporarly overwrite locking_frequency. + */ + temp = locking_frequency; + locking_frequency = saved_frequency; + + mutex_unlock(&cpufreq_lock); + exynos_target(policy, locking_frequency, + CPUFREQ_RELATION_H); + mutex_lock(&cpufreq_lock); + + locking_frequency = temp; + } + frequency_locked = false; + break; + } +out: + mutex_unlock(&cpufreq_lock); + + return NOTIFY_OK; +} + +static struct notifier_block exynos_cpufreq_nb = { + .notifier_call = exynos_cpufreq_pm_notifier, +}; + +static int exynos_cpufreq_cpu_init(struct cpufreq_policy *policy) +{ + policy->cur = policy->min = policy->max = exynos_getspeed(policy->cpu); + + cpufreq_frequency_table_get_attr(exynos_info->freq_table, policy->cpu); + + /* set the transition latency value */ + policy->cpuinfo.transition_latency = 100000; + + /* + * EXYNOS4 multi-core processors has 2 cores + * that the frequency cannot be set independently. + * Each cpu is bound to the same speed. + * So the affected cpu is all of the cpus. + */ + if (num_online_cpus() == 1) { + cpumask_copy(policy->related_cpus, cpu_possible_mask); + cpumask_copy(policy->cpus, cpu_online_mask); + } else { + cpumask_setall(policy->cpus); + } + + return cpufreq_frequency_table_cpuinfo(policy, exynos_info->freq_table); +} + +static struct cpufreq_driver exynos_driver = { + .flags = CPUFREQ_STICKY, + .verify = exynos_verify_speed, + .target = exynos_target, + .get = exynos_getspeed, + .init = exynos_cpufreq_cpu_init, + .name = "exynos_cpufreq", +#ifdef CONFIG_PM + .suspend = exynos_cpufreq_suspend, + .resume = exynos_cpufreq_resume, +#endif +}; + +static int __init exynos_cpufreq_init(void) +{ + int ret = -EINVAL; + + exynos_info = kzalloc(sizeof(struct exynos_dvfs_info), GFP_KERNEL); + if (!exynos_info) + return -ENOMEM; + + if (soc_is_exynos4210()) + ret = exynos4210_cpufreq_init(exynos_info); + else + pr_err("%s: CPU type not found\n", __func__); + + if (ret) + goto err_vdd_arm; + + if (exynos_info->set_freq == NULL) { + pr_err("%s: No set_freq function (ERR)\n", __func__); + goto err_vdd_arm; + } + + arm_regulator = regulator_get(NULL, "vdd_arm"); + if (IS_ERR(arm_regulator)) { + pr_err("%s: failed to get resource vdd_arm\n", __func__); + goto err_vdd_arm; + } + + register_pm_notifier(&exynos_cpufreq_nb); + + if (cpufreq_register_driver(&exynos_driver)) { + pr_err("%s: failed to register cpufreq driver\n", __func__); + goto err_cpufreq; + } + + return 0; +err_cpufreq: + unregister_pm_notifier(&exynos_cpufreq_nb); + + if (!IS_ERR(arm_regulator)) + regulator_put(arm_regulator); +err_vdd_arm: + kfree(exynos_info); + pr_debug("%s: failed initialization\n", __func__); + return -EINVAL; +} +late_initcall(exynos_cpufreq_init); diff --git a/drivers/cpufreq/exynos4210-cpufreq.c b/drivers/cpufreq/exynos4210-cpufreq.c index ab9741fab92e..065da5b702f1 100644 --- a/drivers/cpufreq/exynos4210-cpufreq.c +++ b/drivers/cpufreq/exynos4210-cpufreq.c @@ -2,61 +2,52 @@ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. * http://www.samsung.com * - * EXYNOS4 - CPU frequency scaling support + * EXYNOS4210 - CPU frequency scaling support * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ -#include <linux/types.h> +#include <linux/module.h> #include <linux/kernel.h> #include <linux/err.h> #include <linux/clk.h> #include <linux/io.h> #include <linux/slab.h> -#include <linux/regulator/consumer.h> #include <linux/cpufreq.h> -#include <linux/notifier.h> -#include <linux/suspend.h> -#include <mach/map.h> #include <mach/regs-clock.h> -#include <mach/regs-mem.h> +#include <mach/cpufreq.h> -#include <plat/clock.h> -#include <plat/pm.h> +#define CPUFREQ_LEVEL_END L5 + +static int max_support_idx = L0; +static int min_support_idx = (CPUFREQ_LEVEL_END - 1); static struct clk *cpu_clk; static struct clk *moutcore; static struct clk *mout_mpll; static struct clk *mout_apll; -static struct regulator *arm_regulator; -static struct regulator *int_regulator; - -static struct cpufreq_freqs freqs; -static unsigned int memtype; - -static unsigned int locking_frequency; -static bool frequency_locked; -static DEFINE_MUTEX(cpufreq_lock); - -enum exynos4_memory_type { - DDR2 = 4, - LPDDR2, - DDR3, +struct cpufreq_clkdiv { + unsigned int index; + unsigned int clkdiv; }; -enum cpufreq_level_index { - L0, L1, L2, L3, CPUFREQ_LEVEL_END, +static unsigned int exynos4210_volt_table[CPUFREQ_LEVEL_END] = { + 1250000, 1150000, 1050000, 975000, 950000, }; -static struct cpufreq_frequency_table exynos4_freq_table[] = { - {L0, 1000*1000}, - {L1, 800*1000}, - {L2, 400*1000}, - {L3, 100*1000}, + +static struct cpufreq_clkdiv exynos4210_clkdiv_table[CPUFREQ_LEVEL_END]; + +static struct cpufreq_frequency_table exynos4210_freq_table[] = { + {L0, 1200*1000}, + {L1, 1000*1000}, + {L2, 800*1000}, + {L3, 500*1000}, + {L4, 200*1000}, {0, CPUFREQ_TABLE_END}, }; @@ -67,17 +58,20 @@ static unsigned int clkdiv_cpu0[CPUFREQ_LEVEL_END][7] = { * DIVATB, DIVPCLK_DBG, DIVAPLL } */ - /* ARM L0: 1000MHz */ - { 0, 3, 7, 3, 3, 0, 1 }, + /* ARM L0: 1200MHz */ + { 0, 3, 7, 3, 4, 1, 7 }, - /* ARM L1: 800MHz */ - { 0, 3, 7, 3, 3, 0, 1 }, + /* ARM L1: 1000MHz */ + { 0, 3, 7, 3, 4, 1, 7 }, - /* ARM L2: 400MHz */ - { 0, 1, 3, 1, 3, 0, 1 }, + /* ARM L2: 800MHz */ + { 0, 3, 7, 3, 3, 1, 7 }, - /* ARM L3: 100MHz */ - { 0, 0, 1, 0, 3, 1, 1 }, + /* ARM L3: 500MHz */ + { 0, 3, 7, 3, 3, 1, 7 }, + + /* ARM L4: 200MHz */ + { 0, 1, 3, 1, 3, 1, 0 }, }; static unsigned int clkdiv_cpu1[CPUFREQ_LEVEL_END][2] = { @@ -86,147 +80,46 @@ static unsigned int clkdiv_cpu1[CPUFREQ_LEVEL_END][2] = { * { DIVCOPY, DIVHPM } */ - /* ARM L0: 1000MHz */ - { 3, 0 }, + /* ARM L0: 1200MHz */ + { 5, 0 }, - /* ARM L1: 800MHz */ - { 3, 0 }, + /* ARM L1: 1000MHz */ + { 4, 0 }, - /* ARM L2: 400MHz */ + /* ARM L2: 800MHz */ { 3, 0 }, - /* ARM L3: 100MHz */ + /* ARM L3: 500MHz */ { 3, 0 }, -}; - -static unsigned int clkdiv_dmc0[CPUFREQ_LEVEL_END][8] = { - /* - * Clock divider value for following - * { DIVACP, DIVACP_PCLK, DIVDPHY, DIVDMC, DIVDMCD - * DIVDMCP, DIVCOPY2, DIVCORE_TIMERS } - */ - - /* DMC L0: 400MHz */ - { 3, 1, 1, 1, 1, 1, 3, 1 }, - - /* DMC L1: 400MHz */ - { 3, 1, 1, 1, 1, 1, 3, 1 }, - - /* DMC L2: 266.7MHz */ - { 7, 1, 1, 2, 1, 1, 3, 1 }, - - /* DMC L3: 200MHz */ - { 7, 1, 1, 3, 1, 1, 3, 1 }, -}; - -static unsigned int clkdiv_top[CPUFREQ_LEVEL_END][5] = { - /* - * Clock divider value for following - * { DIVACLK200, DIVACLK100, DIVACLK160, DIVACLK133, DIVONENAND } - */ - /* ACLK200 L0: 200MHz */ - { 3, 7, 4, 5, 1 }, - - /* ACLK200 L1: 200MHz */ - { 3, 7, 4, 5, 1 }, - - /* ACLK200 L2: 160MHz */ - { 4, 7, 5, 7, 1 }, - - /* ACLK200 L3: 133.3MHz */ - { 5, 7, 7, 7, 1 }, -}; - -static unsigned int clkdiv_lr_bus[CPUFREQ_LEVEL_END][2] = { - /* - * Clock divider value for following - * { DIVGDL/R, DIVGPL/R } - */ - - /* ACLK_GDL/R L0: 200MHz */ - { 3, 1 }, - - /* ACLK_GDL/R L1: 200MHz */ - { 3, 1 }, - - /* ACLK_GDL/R L2: 160MHz */ - { 4, 1 }, - - /* ACLK_GDL/R L3: 133.3MHz */ - { 5, 1 }, -}; - -struct cpufreq_voltage_table { - unsigned int index; /* any */ - unsigned int arm_volt; /* uV */ - unsigned int int_volt; + /* ARM L4: 200MHz */ + { 3, 0 }, }; -static struct cpufreq_voltage_table exynos4_volt_table[CPUFREQ_LEVEL_END] = { - { - .index = L0, - .arm_volt = 1200000, - .int_volt = 1100000, - }, { - .index = L1, - .arm_volt = 1100000, - .int_volt = 1100000, - }, { - .index = L2, - .arm_volt = 1000000, - .int_volt = 1000000, - }, { - .index = L3, - .arm_volt = 900000, - .int_volt = 1000000, - }, -}; +static unsigned int exynos4210_apll_pms_table[CPUFREQ_LEVEL_END] = { + /* APLL FOUT L0: 1200MHz */ + ((150 << 16) | (3 << 8) | 1), -static unsigned int exynos4_apll_pms_table[CPUFREQ_LEVEL_END] = { - /* APLL FOUT L0: 1000MHz */ + /* APLL FOUT L1: 1000MHz */ ((250 << 16) | (6 << 8) | 1), - /* APLL FOUT L1: 800MHz */ + /* APLL FOUT L2: 800MHz */ ((200 << 16) | (6 << 8) | 1), - /* APLL FOUT L2 : 400MHz */ - ((200 << 16) | (6 << 8) | 2), + /* APLL FOUT L3: 500MHz */ + ((250 << 16) | (6 << 8) | 2), - /* APLL FOUT L3: 100MHz */ - ((200 << 16) | (6 << 8) | 4), + /* APLL FOUT L4: 200MHz */ + ((200 << 16) | (6 << 8) | 3), }; -static int exynos4_verify_speed(struct cpufreq_policy *policy) -{ - return cpufreq_frequency_table_verify(policy, exynos4_freq_table); -} - -static unsigned int exynos4_getspeed(unsigned int cpu) -{ - return clk_get_rate(cpu_clk) / 1000; -} - -static void exynos4_set_clkdiv(unsigned int div_index) +static void exynos4210_set_clkdiv(unsigned int div_index) { unsigned int tmp; /* Change Divider - CPU0 */ - tmp = __raw_readl(S5P_CLKDIV_CPU); - - tmp &= ~(S5P_CLKDIV_CPU0_CORE_MASK | S5P_CLKDIV_CPU0_COREM0_MASK | - S5P_CLKDIV_CPU0_COREM1_MASK | S5P_CLKDIV_CPU0_PERIPH_MASK | - S5P_CLKDIV_CPU0_ATB_MASK | S5P_CLKDIV_CPU0_PCLKDBG_MASK | - S5P_CLKDIV_CPU0_APLL_MASK); - - tmp |= ((clkdiv_cpu0[div_index][0] << S5P_CLKDIV_CPU0_CORE_SHIFT) | - (clkdiv_cpu0[div_index][1] << S5P_CLKDIV_CPU0_COREM0_SHIFT) | - (clkdiv_cpu0[div_index][2] << S5P_CLKDIV_CPU0_COREM1_SHIFT) | - (clkdiv_cpu0[div_index][3] << S5P_CLKDIV_CPU0_PERIPH_SHIFT) | - (clkdiv_cpu0[div_index][4] << S5P_CLKDIV_CPU0_ATB_SHIFT) | - (clkdiv_cpu0[div_index][5] << S5P_CLKDIV_CPU0_PCLKDBG_SHIFT) | - (clkdiv_cpu0[div_index][6] << S5P_CLKDIV_CPU0_APLL_SHIFT)); + tmp = exynos4210_clkdiv_table[div_index].clkdiv; __raw_writel(tmp, S5P_CLKDIV_CPU); @@ -248,83 +141,9 @@ static void exynos4_set_clkdiv(unsigned int div_index) do { tmp = __raw_readl(S5P_CLKDIV_STATCPU1); } while (tmp & 0x11); - - /* Change Divider - DMC0 */ - - tmp = __raw_readl(S5P_CLKDIV_DMC0); - - tmp &= ~(S5P_CLKDIV_DMC0_ACP_MASK | S5P_CLKDIV_DMC0_ACPPCLK_MASK | - S5P_CLKDIV_DMC0_DPHY_MASK | S5P_CLKDIV_DMC0_DMC_MASK | - S5P_CLKDIV_DMC0_DMCD_MASK | S5P_CLKDIV_DMC0_DMCP_MASK | - S5P_CLKDIV_DMC0_COPY2_MASK | S5P_CLKDIV_DMC0_CORETI_MASK); - - tmp |= ((clkdiv_dmc0[div_index][0] << S5P_CLKDIV_DMC0_ACP_SHIFT) | - (clkdiv_dmc0[div_index][1] << S5P_CLKDIV_DMC0_ACPPCLK_SHIFT) | - (clkdiv_dmc0[div_index][2] << S5P_CLKDIV_DMC0_DPHY_SHIFT) | - (clkdiv_dmc0[div_index][3] << S5P_CLKDIV_DMC0_DMC_SHIFT) | - (clkdiv_dmc0[div_index][4] << S5P_CLKDIV_DMC0_DMCD_SHIFT) | - (clkdiv_dmc0[div_index][5] << S5P_CLKDIV_DMC0_DMCP_SHIFT) | - (clkdiv_dmc0[div_index][6] << S5P_CLKDIV_DMC0_COPY2_SHIFT) | - (clkdiv_dmc0[div_index][7] << S5P_CLKDIV_DMC0_CORETI_SHIFT)); - - __raw_writel(tmp, S5P_CLKDIV_DMC0); - - do { - tmp = __raw_readl(S5P_CLKDIV_STAT_DMC0); - } while (tmp & 0x11111111); - - /* Change Divider - TOP */ - - tmp = __raw_readl(S5P_CLKDIV_TOP); - - tmp &= ~(S5P_CLKDIV_TOP_ACLK200_MASK | S5P_CLKDIV_TOP_ACLK100_MASK | - S5P_CLKDIV_TOP_ACLK160_MASK | S5P_CLKDIV_TOP_ACLK133_MASK | - S5P_CLKDIV_TOP_ONENAND_MASK); - - tmp |= ((clkdiv_top[div_index][0] << S5P_CLKDIV_TOP_ACLK200_SHIFT) | - (clkdiv_top[div_index][1] << S5P_CLKDIV_TOP_ACLK100_SHIFT) | - (clkdiv_top[div_index][2] << S5P_CLKDIV_TOP_ACLK160_SHIFT) | - (clkdiv_top[div_index][3] << S5P_CLKDIV_TOP_ACLK133_SHIFT) | - (clkdiv_top[div_index][4] << S5P_CLKDIV_TOP_ONENAND_SHIFT)); - - __raw_writel(tmp, S5P_CLKDIV_TOP); - - do { - tmp = __raw_readl(S5P_CLKDIV_STAT_TOP); - } while (tmp & 0x11111); - - /* Change Divider - LEFTBUS */ - - tmp = __raw_readl(S5P_CLKDIV_LEFTBUS); - - tmp &= ~(S5P_CLKDIV_BUS_GDLR_MASK | S5P_CLKDIV_BUS_GPLR_MASK); - - tmp |= ((clkdiv_lr_bus[div_index][0] << S5P_CLKDIV_BUS_GDLR_SHIFT) | - (clkdiv_lr_bus[div_index][1] << S5P_CLKDIV_BUS_GPLR_SHIFT)); - - __raw_writel(tmp, S5P_CLKDIV_LEFTBUS); - - do { - tmp = __raw_readl(S5P_CLKDIV_STAT_LEFTBUS); - } while (tmp & 0x11); - - /* Change Divider - RIGHTBUS */ - - tmp = __raw_readl(S5P_CLKDIV_RIGHTBUS); - - tmp &= ~(S5P_CLKDIV_BUS_GDLR_MASK | S5P_CLKDIV_BUS_GPLR_MASK); - - tmp |= ((clkdiv_lr_bus[div_index][0] << S5P_CLKDIV_BUS_GDLR_SHIFT) | - (clkdiv_lr_bus[div_index][1] << S5P_CLKDIV_BUS_GPLR_SHIFT)); - - __raw_writel(tmp, S5P_CLKDIV_RIGHTBUS); - - do { - tmp = __raw_readl(S5P_CLKDIV_STAT_RIGHTBUS); - } while (tmp & 0x11); } -static void exynos4_set_apll(unsigned int index) +static void exynos4210_set_apll(unsigned int index) { unsigned int tmp; @@ -343,7 +162,7 @@ static void exynos4_set_apll(unsigned int index) /* 3. Change PLL PMS values */ tmp = __raw_readl(S5P_APLL_CON0); tmp &= ~((0x3ff << 16) | (0x3f << 8) | (0x7 << 0)); - tmp |= exynos4_apll_pms_table[index]; + tmp |= exynos4210_apll_pms_table[index]; __raw_writel(tmp, S5P_APLL_CON0); /* 4. wait_lock_time */ @@ -360,328 +179,126 @@ static void exynos4_set_apll(unsigned int index) } while (tmp != (0x1 << S5P_CLKSRC_CPU_MUXCORE_SHIFT)); } -static void exynos4_set_frequency(unsigned int old_index, unsigned int new_index) +bool exynos4210_pms_change(unsigned int old_index, unsigned int new_index) +{ + unsigned int old_pm = (exynos4210_apll_pms_table[old_index] >> 8); + unsigned int new_pm = (exynos4210_apll_pms_table[new_index] >> 8); + + return (old_pm == new_pm) ? 0 : 1; +} + +static void exynos4210_set_frequency(unsigned int old_index, + unsigned int new_index) { unsigned int tmp; if (old_index > new_index) { - /* The frequency changing to L0 needs to change apll */ - if (freqs.new == exynos4_freq_table[L0].frequency) { - /* 1. Change the system clock divider values */ - exynos4_set_clkdiv(new_index); - - /* 2. Change the apll m,p,s value */ - exynos4_set_apll(new_index); - } else { + if (!exynos4210_pms_change(old_index, new_index)) { /* 1. Change the system clock divider values */ - exynos4_set_clkdiv(new_index); + exynos4210_set_clkdiv(new_index); /* 2. Change just s value in apll m,p,s value */ tmp = __raw_readl(S5P_APLL_CON0); tmp &= ~(0x7 << 0); - tmp |= (exynos4_apll_pms_table[new_index] & 0x7); + tmp |= (exynos4210_apll_pms_table[new_index] & 0x7); __raw_writel(tmp, S5P_APLL_CON0); - } - } - - else if (old_index < new_index) { - /* The frequency changing from L0 needs to change apll */ - if (freqs.old == exynos4_freq_table[L0].frequency) { - /* 1. Change the apll m,p,s value */ - exynos4_set_apll(new_index); - - /* 2. Change the system clock divider values */ - exynos4_set_clkdiv(new_index); } else { + /* Clock Configuration Procedure */ + /* 1. Change the system clock divider values */ + exynos4210_set_clkdiv(new_index); + /* 2. Change the apll m,p,s value */ + exynos4210_set_apll(new_index); + } + } else if (old_index < new_index) { + if (!exynos4210_pms_change(old_index, new_index)) { /* 1. Change just s value in apll m,p,s value */ tmp = __raw_readl(S5P_APLL_CON0); tmp &= ~(0x7 << 0); - tmp |= (exynos4_apll_pms_table[new_index] & 0x7); + tmp |= (exynos4210_apll_pms_table[new_index] & 0x7); __raw_writel(tmp, S5P_APLL_CON0); /* 2. Change the system clock divider values */ - exynos4_set_clkdiv(new_index); + exynos4210_set_clkdiv(new_index); + } else { + /* Clock Configuration Procedure */ + /* 1. Change the apll m,p,s value */ + exynos4210_set_apll(new_index); + /* 2. Change the system clock divider values */ + exynos4210_set_clkdiv(new_index); } } } -static int exynos4_target(struct cpufreq_policy *policy, - unsigned int target_freq, - unsigned int relation) -{ - unsigned int index, old_index; - unsigned int arm_volt, int_volt; - int err = -EINVAL; - - freqs.old = exynos4_getspeed(policy->cpu); - - mutex_lock(&cpufreq_lock); - - if (frequency_locked && target_freq != locking_frequency) { - err = -EAGAIN; - goto out; - } - - if (cpufreq_frequency_table_target(policy, exynos4_freq_table, - freqs.old, relation, &old_index)) - goto out; - - if (cpufreq_frequency_table_target(policy, exynos4_freq_table, - target_freq, relation, &index)) - goto out; - - err = 0; - - freqs.new = exynos4_freq_table[index].frequency; - freqs.cpu = policy->cpu; - - if (freqs.new == freqs.old) - goto out; - - /* get the voltage value */ - arm_volt = exynos4_volt_table[index].arm_volt; - int_volt = exynos4_volt_table[index].int_volt; - - cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); - - /* control regulator */ - if (freqs.new > freqs.old) { - /* Voltage up */ - regulator_set_voltage(arm_regulator, arm_volt, arm_volt); - regulator_set_voltage(int_regulator, int_volt, int_volt); - } - - /* Clock Configuration Procedure */ - exynos4_set_frequency(old_index, index); - - /* control regulator */ - if (freqs.new < freqs.old) { - /* Voltage down */ - regulator_set_voltage(arm_regulator, arm_volt, arm_volt); - regulator_set_voltage(int_regulator, int_volt, int_volt); - } - - cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); - -out: - mutex_unlock(&cpufreq_lock); - return err; -} - -#ifdef CONFIG_PM -/* - * These suspend/resume are used as syscore_ops, it is already too - * late to set regulator voltages at this stage. - */ -static int exynos4_cpufreq_suspend(struct cpufreq_policy *policy) -{ - return 0; -} - -static int exynos4_cpufreq_resume(struct cpufreq_policy *policy) +int exynos4210_cpufreq_init(struct exynos_dvfs_info *info) { - return 0; -} -#endif - -/** - * exynos4_cpufreq_pm_notifier - block CPUFREQ's activities in suspend-resume - * context - * @notifier - * @pm_event - * @v - * - * While frequency_locked == true, target() ignores every frequency but - * locking_frequency. The locking_frequency value is the initial frequency, - * which is set by the bootloader. In order to eliminate possible - * inconsistency in clock values, we save and restore frequencies during - * suspend and resume and block CPUFREQ activities. Note that the standard - * suspend/resume cannot be used as they are too deep (syscore_ops) for - * regulator actions. - */ -static int exynos4_cpufreq_pm_notifier(struct notifier_block *notifier, - unsigned long pm_event, void *v) -{ - struct cpufreq_policy *policy = cpufreq_cpu_get(0); /* boot CPU */ - static unsigned int saved_frequency; - unsigned int temp; - - mutex_lock(&cpufreq_lock); - switch (pm_event) { - case PM_SUSPEND_PREPARE: - if (frequency_locked) - goto out; - frequency_locked = true; - - if (locking_frequency) { - saved_frequency = exynos4_getspeed(0); - - mutex_unlock(&cpufreq_lock); - exynos4_target(policy, locking_frequency, - CPUFREQ_RELATION_H); - mutex_lock(&cpufreq_lock); - } - - break; - case PM_POST_SUSPEND: - - if (saved_frequency) { - /* - * While frequency_locked, only locking_frequency - * is valid for target(). In order to use - * saved_frequency while keeping frequency_locked, - * we temporarly overwrite locking_frequency. - */ - temp = locking_frequency; - locking_frequency = saved_frequency; - - mutex_unlock(&cpufreq_lock); - exynos4_target(policy, locking_frequency, - CPUFREQ_RELATION_H); - mutex_lock(&cpufreq_lock); - - locking_frequency = temp; - } - - frequency_locked = false; - break; - } -out: - mutex_unlock(&cpufreq_lock); - - return NOTIFY_OK; -} - -static struct notifier_block exynos4_cpufreq_nb = { - .notifier_call = exynos4_cpufreq_pm_notifier, -}; - -static int exynos4_cpufreq_cpu_init(struct cpufreq_policy *policy) -{ - int ret; - - policy->cur = policy->min = policy->max = exynos4_getspeed(policy->cpu); - - cpufreq_frequency_table_get_attr(exynos4_freq_table, policy->cpu); - - /* set the transition latency value */ - policy->cpuinfo.transition_latency = 100000; - - /* - * EXYNOS4 multi-core processors has 2 cores - * that the frequency cannot be set independently. - * Each cpu is bound to the same speed. - * So the affected cpu is all of the cpus. - */ - cpumask_setall(policy->cpus); - - ret = cpufreq_frequency_table_cpuinfo(policy, exynos4_freq_table); - if (ret) - return ret; - - cpufreq_frequency_table_get_attr(exynos4_freq_table, policy->cpu); - - return 0; -} - -static int exynos4_cpufreq_cpu_exit(struct cpufreq_policy *policy) -{ - cpufreq_frequency_table_put_attr(policy->cpu); - return 0; -} - -static struct freq_attr *exynos4_cpufreq_attr[] = { - &cpufreq_freq_attr_scaling_available_freqs, - NULL, -}; - -static struct cpufreq_driver exynos4_driver = { - .flags = CPUFREQ_STICKY, - .verify = exynos4_verify_speed, - .target = exynos4_target, - .get = exynos4_getspeed, - .init = exynos4_cpufreq_cpu_init, - .exit = exynos4_cpufreq_cpu_exit, - .name = "exynos4_cpufreq", - .attr = exynos4_cpufreq_attr, -#ifdef CONFIG_PM - .suspend = exynos4_cpufreq_suspend, - .resume = exynos4_cpufreq_resume, -#endif -}; + int i; + unsigned int tmp; + unsigned long rate; -static int __init exynos4_cpufreq_init(void) -{ cpu_clk = clk_get(NULL, "armclk"); if (IS_ERR(cpu_clk)) return PTR_ERR(cpu_clk); - locking_frequency = exynos4_getspeed(0); - moutcore = clk_get(NULL, "moutcore"); if (IS_ERR(moutcore)) - goto out; + goto err_moutcore; mout_mpll = clk_get(NULL, "mout_mpll"); if (IS_ERR(mout_mpll)) - goto out; + goto err_mout_mpll; + + rate = clk_get_rate(mout_mpll) / 1000; mout_apll = clk_get(NULL, "mout_apll"); if (IS_ERR(mout_apll)) - goto out; + goto err_mout_apll; - arm_regulator = regulator_get(NULL, "vdd_arm"); - if (IS_ERR(arm_regulator)) { - printk(KERN_ERR "failed to get resource %s\n", "vdd_arm"); - goto out; - } + tmp = __raw_readl(S5P_CLKDIV_CPU); - int_regulator = regulator_get(NULL, "vdd_int"); - if (IS_ERR(int_regulator)) { - printk(KERN_ERR "failed to get resource %s\n", "vdd_int"); - goto out; + for (i = L0; i < CPUFREQ_LEVEL_END; i++) { + tmp &= ~(S5P_CLKDIV_CPU0_CORE_MASK | + S5P_CLKDIV_CPU0_COREM0_MASK | + S5P_CLKDIV_CPU0_COREM1_MASK | + S5P_CLKDIV_CPU0_PERIPH_MASK | + S5P_CLKDIV_CPU0_ATB_MASK | + S5P_CLKDIV_CPU0_PCLKDBG_MASK | + S5P_CLKDIV_CPU0_APLL_MASK); + + tmp |= ((clkdiv_cpu0[i][0] << S5P_CLKDIV_CPU0_CORE_SHIFT) | + (clkdiv_cpu0[i][1] << S5P_CLKDIV_CPU0_COREM0_SHIFT) | + (clkdiv_cpu0[i][2] << S5P_CLKDIV_CPU0_COREM1_SHIFT) | + (clkdiv_cpu0[i][3] << S5P_CLKDIV_CPU0_PERIPH_SHIFT) | + (clkdiv_cpu0[i][4] << S5P_CLKDIV_CPU0_ATB_SHIFT) | + (clkdiv_cpu0[i][5] << S5P_CLKDIV_CPU0_PCLKDBG_SHIFT) | + (clkdiv_cpu0[i][6] << S5P_CLKDIV_CPU0_APLL_SHIFT)); + + exynos4210_clkdiv_table[i].clkdiv = tmp; } - /* - * Check DRAM type. - * Because DVFS level is different according to DRAM type. - */ - memtype = __raw_readl(S5P_VA_DMC0 + S5P_DMC0_MEMCON_OFFSET); - memtype = (memtype >> S5P_DMC0_MEMTYPE_SHIFT); - memtype &= S5P_DMC0_MEMTYPE_MASK; - - if ((memtype < DDR2) && (memtype > DDR3)) { - printk(KERN_ERR "%s: wrong memtype= 0x%x\n", __func__, memtype); - goto out; - } else { - printk(KERN_DEBUG "%s: memtype= 0x%x\n", __func__, memtype); - } - - register_pm_notifier(&exynos4_cpufreq_nb); - - return cpufreq_register_driver(&exynos4_driver); - -out: - if (!IS_ERR(cpu_clk)) - clk_put(cpu_clk); + info->mpll_freq_khz = rate; + info->pm_lock_idx = L2; + info->pll_safe_idx = L2; + info->max_support_idx = max_support_idx; + info->min_support_idx = min_support_idx; + info->cpu_clk = cpu_clk; + info->volt_table = exynos4210_volt_table; + info->freq_table = exynos4210_freq_table; + info->set_freq = exynos4210_set_frequency; + info->need_apll_change = exynos4210_pms_change; - if (!IS_ERR(moutcore)) - clk_put(moutcore); + return 0; +err_mout_apll: if (!IS_ERR(mout_mpll)) clk_put(mout_mpll); +err_mout_mpll: + if (!IS_ERR(moutcore)) + clk_put(moutcore); +err_moutcore: + if (!IS_ERR(cpu_clk)) + clk_put(cpu_clk); - if (!IS_ERR(mout_apll)) - clk_put(mout_apll); - - if (!IS_ERR(arm_regulator)) - regulator_put(arm_regulator); - - if (!IS_ERR(int_regulator)) - regulator_put(int_regulator); - - printk(KERN_ERR "%s: failed initialization\n", __func__); - + pr_debug("%s: failed initialization\n", __func__); return -EINVAL; } -late_initcall(exynos4_cpufreq_init); +EXPORT_SYMBOL(exynos4210_cpufreq_init); diff --git a/drivers/cpufreq/omap-cpufreq.c b/drivers/cpufreq/omap-cpufreq.c new file mode 100644 index 000000000000..5d04c57aae30 --- /dev/null +++ b/drivers/cpufreq/omap-cpufreq.c @@ -0,0 +1,274 @@ +/* + * CPU frequency scaling for OMAP using OPP information + * + * Copyright (C) 2005 Nokia Corporation + * Written by Tony Lindgren <tony@atomide.com> + * + * Based on cpu-sa1110.c, Copyright (C) 2001 Russell King + * + * Copyright (C) 2007-2011 Texas Instruments, Inc. + * - OMAP3/4 support by Rajendra Nayak, Santosh Shilimkar + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include <linux/types.h> +#include <linux/kernel.h> +#include <linux/sched.h> +#include <linux/cpufreq.h> +#include <linux/delay.h> +#include <linux/init.h> +#include <linux/err.h> +#include <linux/clk.h> +#include <linux/io.h> +#include <linux/opp.h> +#include <linux/cpu.h> +#include <linux/module.h> + +#include <asm/system.h> +#include <asm/smp_plat.h> +#include <asm/cpu.h> + +#include <plat/clock.h> +#include <plat/omap-pm.h> +#include <plat/common.h> +#include <plat/omap_device.h> + +#include <mach/hardware.h> + +#ifdef CONFIG_SMP +struct lpj_info { + unsigned long ref; + unsigned int freq; +}; + +static DEFINE_PER_CPU(struct lpj_info, lpj_ref); +static struct lpj_info global_lpj_ref; +#endif + +static struct cpufreq_frequency_table *freq_table; +static atomic_t freq_table_users = ATOMIC_INIT(0); +static struct clk *mpu_clk; +static char *mpu_clk_name; +static struct device *mpu_dev; + +static int omap_verify_speed(struct cpufreq_policy *policy) +{ + if (!freq_table) + return -EINVAL; + return cpufreq_frequency_table_verify(policy, freq_table); +} + +static unsigned int omap_getspeed(unsigned int cpu) +{ + unsigned long rate; + + if (cpu >= NR_CPUS) + return 0; + + rate = clk_get_rate(mpu_clk) / 1000; + return rate; +} + +static int omap_target(struct cpufreq_policy *policy, + unsigned int target_freq, + unsigned int relation) +{ + unsigned int i; + int ret = 0; + struct cpufreq_freqs freqs; + + if (!freq_table) { + dev_err(mpu_dev, "%s: cpu%d: no freq table!\n", __func__, + policy->cpu); + return -EINVAL; + } + + ret = cpufreq_frequency_table_target(policy, freq_table, target_freq, + relation, &i); + if (ret) { + dev_dbg(mpu_dev, "%s: cpu%d: no freq match for %d(ret=%d)\n", + __func__, policy->cpu, target_freq, ret); + return ret; + } + freqs.new = freq_table[i].frequency; + if (!freqs.new) { + dev_err(mpu_dev, "%s: cpu%d: no match for freq %d\n", __func__, + policy->cpu, target_freq); + return -EINVAL; + } + + freqs.old = omap_getspeed(policy->cpu); + freqs.cpu = policy->cpu; + + if (freqs.old == freqs.new && policy->cur == freqs.new) + return ret; + + /* notifiers */ + for_each_cpu(i, policy->cpus) { + freqs.cpu = i; + cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); + } + +#ifdef CONFIG_CPU_FREQ_DEBUG + pr_info("cpufreq-omap: transition: %u --> %u\n", freqs.old, freqs.new); +#endif + + ret = clk_set_rate(mpu_clk, freqs.new * 1000); + freqs.new = omap_getspeed(policy->cpu); + +#ifdef CONFIG_SMP + /* + * Note that loops_per_jiffy is not updated on SMP systems in + * cpufreq driver. So, update the per-CPU loops_per_jiffy value + * on frequency transition. We need to update all dependent CPUs. + */ + for_each_cpu(i, policy->cpus) { + struct lpj_info *lpj = &per_cpu(lpj_ref, i); + if (!lpj->freq) { + lpj->ref = per_cpu(cpu_data, i).loops_per_jiffy; + lpj->freq = freqs.old; + } + + per_cpu(cpu_data, i).loops_per_jiffy = + cpufreq_scale(lpj->ref, lpj->freq, freqs.new); + } + + /* And don't forget to adjust the global one */ + if (!global_lpj_ref.freq) { + global_lpj_ref.ref = loops_per_jiffy; + global_lpj_ref.freq = freqs.old; + } + loops_per_jiffy = cpufreq_scale(global_lpj_ref.ref, global_lpj_ref.freq, + freqs.new); +#endif + + /* notifiers */ + for_each_cpu(i, policy->cpus) { + freqs.cpu = i; + cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); + } + + return ret; +} + +static inline void freq_table_free(void) +{ + if (atomic_dec_and_test(&freq_table_users)) + opp_free_cpufreq_table(mpu_dev, &freq_table); +} + +static int __cpuinit omap_cpu_init(struct cpufreq_policy *policy) +{ + int result = 0; + + mpu_clk = clk_get(NULL, mpu_clk_name); + if (IS_ERR(mpu_clk)) + return PTR_ERR(mpu_clk); + + if (policy->cpu >= NR_CPUS) { + result = -EINVAL; + goto fail_ck; + } + + policy->cur = policy->min = policy->max = omap_getspeed(policy->cpu); + + if (atomic_inc_return(&freq_table_users) == 1) + result = opp_init_cpufreq_table(mpu_dev, &freq_table); + + if (result) { + dev_err(mpu_dev, "%s: cpu%d: failed creating freq table[%d]\n", + __func__, policy->cpu, result); + goto fail_ck; + } + + result = cpufreq_frequency_table_cpuinfo(policy, freq_table); + if (result) + goto fail_table; + + cpufreq_frequency_table_get_attr(freq_table, policy->cpu); + + policy->min = policy->cpuinfo.min_freq; + policy->max = policy->cpuinfo.max_freq; + policy->cur = omap_getspeed(policy->cpu); + + /* + * On OMAP SMP configuartion, both processors share the voltage + * and clock. So both CPUs needs to be scaled together and hence + * needs software co-ordination. Use cpufreq affected_cpus + * interface to handle this scenario. Additional is_smp() check + * is to keep SMP_ON_UP build working. + */ + if (is_smp()) { + policy->shared_type = CPUFREQ_SHARED_TYPE_ANY; + cpumask_setall(policy->cpus); + } + + /* FIXME: what's the actual transition time? */ + policy->cpuinfo.transition_latency = 300 * 1000; + + return 0; + +fail_table: + freq_table_free(); +fail_ck: + clk_put(mpu_clk); + return result; +} + +static int omap_cpu_exit(struct cpufreq_policy *policy) +{ + freq_table_free(); + clk_put(mpu_clk); + return 0; +} + +static struct freq_attr *omap_cpufreq_attr[] = { + &cpufreq_freq_attr_scaling_available_freqs, + NULL, +}; + +static struct cpufreq_driver omap_driver = { + .flags = CPUFREQ_STICKY, + .verify = omap_verify_speed, + .target = omap_target, + .get = omap_getspeed, + .init = omap_cpu_init, + .exit = omap_cpu_exit, + .name = "omap", + .attr = omap_cpufreq_attr, +}; + +static int __init omap_cpufreq_init(void) +{ + if (cpu_is_omap24xx()) + mpu_clk_name = "virt_prcm_set"; + else if (cpu_is_omap34xx()) + mpu_clk_name = "dpll1_ck"; + else if (cpu_is_omap44xx()) + mpu_clk_name = "dpll_mpu_ck"; + + if (!mpu_clk_name) { + pr_err("%s: unsupported Silicon?\n", __func__); + return -EINVAL; + } + + mpu_dev = omap_device_get_by_hwmod_name("mpu"); + if (!mpu_dev) { + pr_warning("%s: unable to get the mpu device\n", __func__); + return -EINVAL; + } + + return cpufreq_register_driver(&omap_driver); +} + +static void __exit omap_cpufreq_exit(void) +{ + cpufreq_unregister_driver(&omap_driver); +} + +MODULE_DESCRIPTION("cpufreq driver for OMAP SoCs"); +MODULE_LICENSE("GPL"); +module_init(omap_cpufreq_init); +module_exit(omap_cpufreq_exit); diff --git a/drivers/cpufreq/powernow-k8.c b/drivers/cpufreq/powernow-k8.c index bce576d7478e..8f9b2ceeec85 100644 --- a/drivers/cpufreq/powernow-k8.c +++ b/drivers/cpufreq/powernow-k8.c @@ -1,10 +1,11 @@ /* - * (c) 2003-2010 Advanced Micro Devices, Inc. + * (c) 2003-2012 Advanced Micro Devices, Inc. * Your use of this code is subject to the terms and conditions of the * GNU general public license version 2. See "COPYING" or * http://www.gnu.org/licenses/gpl.html * - * Support : mark.langsdorf@amd.com + * Maintainer: + * Andreas Herrmann <andreas.herrmann3@amd.com> * * Based on the powernow-k7.c module written by Dave Jones. * (C) 2003 Dave Jones on behalf of SuSE Labs @@ -16,12 +17,14 @@ * Valuable input gratefully received from Dave Jones, Pavel Machek, * Dominik Brodowski, Jacob Shin, and others. * Originally developed by Paul Devriendt. - * Processor information obtained from Chapter 9 (Power and Thermal Management) - * of the "BIOS and Kernel Developer's Guide for the AMD Athlon 64 and AMD - * Opteron Processors" available for download from www.amd.com * - * Tables for specific CPUs can be inferred from - * http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/30430.pdf + * Processor information obtained from Chapter 9 (Power and Thermal + * Management) of the "BIOS and Kernel Developer's Guide (BKDG) for + * the AMD Athlon 64 and AMD Opteron Processors" and section "2.x + * Power Management" in BKDGs for newer AMD CPU families. + * + * Tables for specific CPUs can be inferred from AMD's processor + * power and thermal data sheets, (e.g. 30417.pdf, 30430.pdf, 43375.pdf) */ #include <linux/kernel.h> @@ -54,6 +57,9 @@ static DEFINE_PER_CPU(struct powernow_k8_data *, powernow_data); static int cpu_family = CPU_OPTERON; +/* array to map SW pstate number to acpi state */ +static u32 ps_to_as[8]; + /* core performance boost */ static bool cpb_capable, cpb_enabled; static struct msr __percpu *msrs; @@ -80,9 +86,9 @@ static u32 find_khz_freq_from_fid(u32 fid) } static u32 find_khz_freq_from_pstate(struct cpufreq_frequency_table *data, - u32 pstate) + u32 pstate) { - return data[pstate].frequency; + return data[ps_to_as[pstate]].frequency; } /* Return the vco fid for an input fid @@ -926,23 +932,27 @@ static int fill_powernow_table_pstate(struct powernow_k8_data *data, invalidate_entry(powernow_table, i); continue; } - rdmsr(MSR_PSTATE_DEF_BASE + index, lo, hi); - if (!(hi & HW_PSTATE_VALID_MASK)) { - pr_debug("invalid pstate %d, ignoring\n", index); - invalidate_entry(powernow_table, i); - continue; - } - powernow_table[i].index = index; + ps_to_as[index] = i; /* Frequency may be rounded for these */ if ((boot_cpu_data.x86 == 0x10 && boot_cpu_data.x86_model < 10) || boot_cpu_data.x86 == 0x11) { + + rdmsr(MSR_PSTATE_DEF_BASE + index, lo, hi); + if (!(hi & HW_PSTATE_VALID_MASK)) { + pr_debug("invalid pstate %d, ignoring\n", index); + invalidate_entry(powernow_table, i); + continue; + } + powernow_table[i].frequency = freq_from_fid_did(lo & 0x3f, (lo >> 6) & 7); } else powernow_table[i].frequency = data->acpi_data.states[i].core_frequency * 1000; + + powernow_table[i].index = index; } return 0; } @@ -1189,7 +1199,8 @@ static int powernowk8_target(struct cpufreq_policy *pol, powernow_k8_acpi_pst_values(data, newstate); if (cpu_family == CPU_HW_PSTATE) - ret = transition_frequency_pstate(data, newstate); + ret = transition_frequency_pstate(data, + data->powernow_table[newstate].index); else ret = transition_frequency_fidvid(data, newstate); if (ret) { @@ -1202,7 +1213,7 @@ static int powernowk8_target(struct cpufreq_policy *pol, if (cpu_family == CPU_HW_PSTATE) pol->cur = find_khz_freq_from_pstate(data->powernow_table, - newstate); + data->powernow_table[newstate].index); else pol->cur = find_khz_freq_from_fid(data->currfid); ret = 0; diff --git a/drivers/cpufreq/s3c64xx-cpufreq.c b/drivers/cpufreq/s3c64xx-cpufreq.c index 3475f65aeec6..a5e72cb5f53c 100644 --- a/drivers/cpufreq/s3c64xx-cpufreq.c +++ b/drivers/cpufreq/s3c64xx-cpufreq.c @@ -8,6 +8,8 @@ * published by the Free Software Foundation. */ +#define pr_fmt(fmt) "cpufreq: " fmt + #include <linux/kernel.h> #include <linux/types.h> #include <linux/init.h> @@ -91,7 +93,7 @@ static int s3c64xx_cpufreq_set_target(struct cpufreq_policy *policy, if (freqs.old == freqs.new) return 0; - pr_debug("cpufreq: Transition %d-%dkHz\n", freqs.old, freqs.new); + pr_debug("Transition %d-%dkHz\n", freqs.old, freqs.new); cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); @@ -101,7 +103,7 @@ static int s3c64xx_cpufreq_set_target(struct cpufreq_policy *policy, dvfs->vddarm_min, dvfs->vddarm_max); if (ret != 0) { - pr_err("cpufreq: Failed to set VDDARM for %dkHz: %d\n", + pr_err("Failed to set VDDARM for %dkHz: %d\n", freqs.new, ret); goto err; } @@ -110,7 +112,7 @@ static int s3c64xx_cpufreq_set_target(struct cpufreq_policy *policy, ret = clk_set_rate(armclk, freqs.new * 1000); if (ret < 0) { - pr_err("cpufreq: Failed to set rate %dkHz: %d\n", + pr_err("Failed to set rate %dkHz: %d\n", freqs.new, ret); goto err; } @@ -123,14 +125,14 @@ static int s3c64xx_cpufreq_set_target(struct cpufreq_policy *policy, dvfs->vddarm_min, dvfs->vddarm_max); if (ret != 0) { - pr_err("cpufreq: Failed to set VDDARM for %dkHz: %d\n", + pr_err("Failed to set VDDARM for %dkHz: %d\n", freqs.new, ret); goto err_clk; } } #endif - pr_debug("cpufreq: Set actual frequency %lukHz\n", + pr_debug("Set actual frequency %lukHz\n", clk_get_rate(armclk) / 1000); return 0; @@ -153,7 +155,7 @@ static void __init s3c64xx_cpufreq_config_regulator(void) count = regulator_count_voltages(vddarm); if (count < 0) { - pr_err("cpufreq: Unable to check supported voltages\n"); + pr_err("Unable to check supported voltages\n"); } freq = s3c64xx_freq_table; @@ -171,7 +173,7 @@ static void __init s3c64xx_cpufreq_config_regulator(void) } if (!found) { - pr_debug("cpufreq: %dkHz unsupported by regulator\n", + pr_debug("%dkHz unsupported by regulator\n", freq->frequency); freq->frequency = CPUFREQ_ENTRY_INVALID; } @@ -194,13 +196,13 @@ static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy) return -EINVAL; if (s3c64xx_freq_table == NULL) { - pr_err("cpufreq: No frequency information for this CPU\n"); + pr_err("No frequency information for this CPU\n"); return -ENODEV; } armclk = clk_get(NULL, "armclk"); if (IS_ERR(armclk)) { - pr_err("cpufreq: Unable to obtain ARMCLK: %ld\n", + pr_err("Unable to obtain ARMCLK: %ld\n", PTR_ERR(armclk)); return PTR_ERR(armclk); } @@ -209,12 +211,19 @@ static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy) vddarm = regulator_get(NULL, "vddarm"); if (IS_ERR(vddarm)) { ret = PTR_ERR(vddarm); - pr_err("cpufreq: Failed to obtain VDDARM: %d\n", ret); - pr_err("cpufreq: Only frequency scaling available\n"); + pr_err("Failed to obtain VDDARM: %d\n", ret); + pr_err("Only frequency scaling available\n"); vddarm = NULL; } else { s3c64xx_cpufreq_config_regulator(); } + + vddint = regulator_get(NULL, "vddint"); + if (IS_ERR(vddint)) { + ret = PTR_ERR(vddint); + pr_err("Failed to obtain VDDINT: %d\n", ret); + vddint = NULL; + } #endif freq = s3c64xx_freq_table; @@ -225,7 +234,7 @@ static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy) r = clk_round_rate(armclk, freq->frequency * 1000); r /= 1000; if (r != freq->frequency) { - pr_debug("cpufreq: %dkHz unsupported by clock\n", + pr_debug("%dkHz unsupported by clock\n", freq->frequency); freq->frequency = CPUFREQ_ENTRY_INVALID; } @@ -248,7 +257,7 @@ static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy) ret = cpufreq_frequency_table_cpuinfo(policy, s3c64xx_freq_table); if (ret != 0) { - pr_err("cpufreq: Failed to configure frequency table: %d\n", + pr_err("Failed to configure frequency table: %d\n", ret); regulator_put(vddarm); clk_put(armclk); diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c index 1d103f997dc2..13f8e1a14988 100644 --- a/drivers/crypto/amcc/crypto4xx_core.c +++ b/drivers/crypto/amcc/crypto4xx_core.c @@ -1292,18 +1292,7 @@ static struct platform_driver crypto4xx_driver = { .remove = crypto4xx_remove, }; -static int __init crypto4xx_init(void) -{ - return platform_driver_register(&crypto4xx_driver); -} - -static void __exit crypto4xx_exit(void) -{ - platform_driver_unregister(&crypto4xx_driver); -} - -module_init(crypto4xx_init); -module_exit(crypto4xx_exit); +module_platform_driver(crypto4xx_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("James Hsiao <jhsiao@amcc.com>"); diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c index 4159265b453b..e73cf2e8110a 100644 --- a/drivers/crypto/caam/caamalg.c +++ b/drivers/crypto/caam/caamalg.c @@ -113,7 +113,7 @@ static inline void append_dec_shr_done(u32 *desc) jump_cmd = append_jump(desc, JUMP_CLASS_CLASS1 | JUMP_TEST_ALL); set_jump_tgt_here(desc, jump_cmd); - append_cmd(desc, SET_OK_PROP_ERRORS | CMD_LOAD); + append_cmd(desc, SET_OK_NO_PROP_ERRORS | CMD_LOAD); } /* @@ -213,7 +213,7 @@ static void init_sh_desc_key_aead(u32 *desc, struct caam_ctx *ctx, set_jump_tgt_here(desc, key_jump_cmd); /* Propagate errors from shared to job descriptor */ - append_cmd(desc, SET_OK_PROP_ERRORS | CMD_LOAD); + append_cmd(desc, SET_OK_NO_PROP_ERRORS | CMD_LOAD); } static int aead_set_sh_desc(struct crypto_aead *aead) @@ -310,7 +310,7 @@ static int aead_set_sh_desc(struct crypto_aead *aead) /* Only propagate error immediately if shared */ jump_cmd = append_jump(desc, JUMP_TEST_ALL); set_jump_tgt_here(desc, key_jump_cmd); - append_cmd(desc, SET_OK_PROP_ERRORS | CMD_LOAD); + append_cmd(desc, SET_OK_NO_PROP_ERRORS | CMD_LOAD); set_jump_tgt_here(desc, jump_cmd); /* Class 2 operation */ @@ -683,7 +683,7 @@ static int ablkcipher_setkey(struct crypto_ablkcipher *ablkcipher, set_jump_tgt_here(desc, key_jump_cmd); /* Propagate errors from shared to job descriptor */ - append_cmd(desc, SET_OK_PROP_ERRORS | CMD_LOAD); + append_cmd(desc, SET_OK_NO_PROP_ERRORS | CMD_LOAD); /* Load iv */ append_cmd(desc, CMD_SEQ_LOAD | LDST_SRCDST_BYTE_CONTEXT | @@ -724,7 +724,7 @@ static int ablkcipher_setkey(struct crypto_ablkcipher *ablkcipher, /* For aead, only propagate error immediately if shared */ jump_cmd = append_jump(desc, JUMP_TEST_ALL); set_jump_tgt_here(desc, key_jump_cmd); - append_cmd(desc, SET_OK_PROP_ERRORS | CMD_LOAD); + append_cmd(desc, SET_OK_NO_PROP_ERRORS | CMD_LOAD); set_jump_tgt_here(desc, jump_cmd); /* load IV */ @@ -1806,6 +1806,25 @@ struct caam_alg_template { static struct caam_alg_template driver_algs[] = { /* single-pass ipsec_esp descriptor */ { + .name = "authenc(hmac(md5),cbc(aes))", + .driver_name = "authenc-hmac-md5-cbc-aes-caam", + .blocksize = AES_BLOCK_SIZE, + .type = CRYPTO_ALG_TYPE_AEAD, + .template_aead = { + .setkey = aead_setkey, + .setauthsize = aead_setauthsize, + .encrypt = aead_encrypt, + .decrypt = aead_decrypt, + .givencrypt = aead_givencrypt, + .geniv = "<built-in>", + .ivsize = AES_BLOCK_SIZE, + .maxauthsize = MD5_DIGEST_SIZE, + }, + .class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC, + .class2_alg_type = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC_PRECOMP, + .alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC, + }, + { .name = "authenc(hmac(sha1),cbc(aes))", .driver_name = "authenc-hmac-sha1-cbc-aes-caam", .blocksize = AES_BLOCK_SIZE, @@ -1865,6 +1884,25 @@ static struct caam_alg_template driver_algs[] = { .alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC, }, { + .name = "authenc(hmac(md5),cbc(des3_ede))", + .driver_name = "authenc-hmac-md5-cbc-des3_ede-caam", + .blocksize = DES3_EDE_BLOCK_SIZE, + .type = CRYPTO_ALG_TYPE_AEAD, + .template_aead = { + .setkey = aead_setkey, + .setauthsize = aead_setauthsize, + .encrypt = aead_encrypt, + .decrypt = aead_decrypt, + .givencrypt = aead_givencrypt, + .geniv = "<built-in>", + .ivsize = DES3_EDE_BLOCK_SIZE, + .maxauthsize = MD5_DIGEST_SIZE, + }, + .class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC, + .class2_alg_type = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC_PRECOMP, + .alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC, + }, + { .name = "authenc(hmac(sha1),cbc(des3_ede))", .driver_name = "authenc-hmac-sha1-cbc-des3_ede-caam", .blocksize = DES3_EDE_BLOCK_SIZE, @@ -1924,6 +1962,25 @@ static struct caam_alg_template driver_algs[] = { .alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC, }, { + .name = "authenc(hmac(md5),cbc(des))", + .driver_name = "authenc-hmac-md5-cbc-des-caam", + .blocksize = DES_BLOCK_SIZE, + .type = CRYPTO_ALG_TYPE_AEAD, + .template_aead = { + .setkey = aead_setkey, + .setauthsize = aead_setauthsize, + .encrypt = aead_encrypt, + .decrypt = aead_decrypt, + .givencrypt = aead_givencrypt, + .geniv = "<built-in>", + .ivsize = DES_BLOCK_SIZE, + .maxauthsize = MD5_DIGEST_SIZE, + }, + .class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC, + .class2_alg_type = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC_PRECOMP, + .alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC, + }, + { .name = "authenc(hmac(sha1),cbc(des))", .driver_name = "authenc-hmac-sha1-cbc-des-caam", .blocksize = DES_BLOCK_SIZE, diff --git a/drivers/crypto/caam/compat.h b/drivers/crypto/caam/compat.h index d38f2afaa966..a63bc65fae86 100644 --- a/drivers/crypto/caam/compat.h +++ b/drivers/crypto/caam/compat.h @@ -28,6 +28,7 @@ #include <crypto/aes.h> #include <crypto/des.h> #include <crypto/sha.h> +#include <crypto/md5.h> #include <crypto/aead.h> #include <crypto/authenc.h> #include <crypto/scatterwalk.h> diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c index 73988bb7322a..8ae3ba2a160d 100644 --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c @@ -52,8 +52,6 @@ static int caam_probe(struct platform_device *pdev) struct caam_ctrl __iomem *ctrl; struct caam_full __iomem *topregs; struct caam_drv_private *ctrlpriv; - struct caam_deco **deco; - u32 deconum; #ifdef CONFIG_DEBUG_FS struct caam_perfmon *perfmon; #endif @@ -92,17 +90,6 @@ static int caam_probe(struct platform_device *pdev) if (sizeof(dma_addr_t) == sizeof(u64)) dma_set_mask(dev, DMA_BIT_MASK(36)); - /* Find out how many DECOs are present */ - deconum = (rd_reg64(&topregs->ctrl.perfmon.cha_num) & - CHA_NUM_DECONUM_MASK) >> CHA_NUM_DECONUM_SHIFT; - - ctrlpriv->deco = kmalloc(deconum * sizeof(struct caam_deco *), - GFP_KERNEL); - - deco = (struct caam_deco __force **)&topregs->deco; - for (d = 0; d < deconum; d++) - ctrlpriv->deco[d] = deco[d]; - /* * Detect and enable JobRs * First, find out how many ring spec'ed, allocate references @@ -253,18 +240,7 @@ static struct platform_driver caam_driver = { .remove = __devexit_p(caam_remove), }; -static int __init caam_base_init(void) -{ - return platform_driver_register(&caam_driver); -} - -static void __exit caam_base_exit(void) -{ - return platform_driver_unregister(&caam_driver); -} - -module_init(caam_base_init); -module_exit(caam_base_exit); +module_platform_driver(caam_driver); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("FSL CAAM request backend"); diff --git a/drivers/crypto/caam/desc.h b/drivers/crypto/caam/desc.h index 974a75842da9..a17c2958dab1 100644 --- a/drivers/crypto/caam/desc.h +++ b/drivers/crypto/caam/desc.h @@ -9,7 +9,7 @@ #define DESC_H /* Max size of any CAAM descriptor in 32-bit words, inclusive of header */ -#define MAX_CAAM_DESCSIZE 64 +#define MAX_CAAM_DESCSIZE 64 /* Block size of any entity covered/uncovered with a KEK/TKEK */ #define KEK_BLOCKSIZE 16 @@ -18,38 +18,38 @@ * Supported descriptor command types as they show up * inside a descriptor command word. */ -#define CMD_SHIFT 27 -#define CMD_MASK 0xf8000000 - -#define CMD_KEY (0x00 << CMD_SHIFT) -#define CMD_SEQ_KEY (0x01 << CMD_SHIFT) -#define CMD_LOAD (0x02 << CMD_SHIFT) -#define CMD_SEQ_LOAD (0x03 << CMD_SHIFT) -#define CMD_FIFO_LOAD (0x04 << CMD_SHIFT) -#define CMD_SEQ_FIFO_LOAD (0x05 << CMD_SHIFT) -#define CMD_STORE (0x0a << CMD_SHIFT) -#define CMD_SEQ_STORE (0x0b << CMD_SHIFT) -#define CMD_FIFO_STORE (0x0c << CMD_SHIFT) -#define CMD_SEQ_FIFO_STORE (0x0d << CMD_SHIFT) -#define CMD_MOVE_LEN (0x0e << CMD_SHIFT) -#define CMD_MOVE (0x0f << CMD_SHIFT) -#define CMD_OPERATION (0x10 << CMD_SHIFT) -#define CMD_SIGNATURE (0x12 << CMD_SHIFT) -#define CMD_JUMP (0x14 << CMD_SHIFT) -#define CMD_MATH (0x15 << CMD_SHIFT) -#define CMD_DESC_HDR (0x16 << CMD_SHIFT) -#define CMD_SHARED_DESC_HDR (0x17 << CMD_SHIFT) -#define CMD_SEQ_IN_PTR (0x1e << CMD_SHIFT) -#define CMD_SEQ_OUT_PTR (0x1f << CMD_SHIFT) +#define CMD_SHIFT 27 +#define CMD_MASK 0xf8000000 + +#define CMD_KEY (0x00 << CMD_SHIFT) +#define CMD_SEQ_KEY (0x01 << CMD_SHIFT) +#define CMD_LOAD (0x02 << CMD_SHIFT) +#define CMD_SEQ_LOAD (0x03 << CMD_SHIFT) +#define CMD_FIFO_LOAD (0x04 << CMD_SHIFT) +#define CMD_SEQ_FIFO_LOAD (0x05 << CMD_SHIFT) +#define CMD_STORE (0x0a << CMD_SHIFT) +#define CMD_SEQ_STORE (0x0b << CMD_SHIFT) +#define CMD_FIFO_STORE (0x0c << CMD_SHIFT) +#define CMD_SEQ_FIFO_STORE (0x0d << CMD_SHIFT) +#define CMD_MOVE_LEN (0x0e << CMD_SHIFT) +#define CMD_MOVE (0x0f << CMD_SHIFT) +#define CMD_OPERATION (0x10 << CMD_SHIFT) +#define CMD_SIGNATURE (0x12 << CMD_SHIFT) +#define CMD_JUMP (0x14 << CMD_SHIFT) +#define CMD_MATH (0x15 << CMD_SHIFT) +#define CMD_DESC_HDR (0x16 << CMD_SHIFT) +#define CMD_SHARED_DESC_HDR (0x17 << CMD_SHIFT) +#define CMD_SEQ_IN_PTR (0x1e << CMD_SHIFT) +#define CMD_SEQ_OUT_PTR (0x1f << CMD_SHIFT) /* General-purpose class selector for all commands */ -#define CLASS_SHIFT 25 -#define CLASS_MASK (0x03 << CLASS_SHIFT) +#define CLASS_SHIFT 25 +#define CLASS_MASK (0x03 << CLASS_SHIFT) -#define CLASS_NONE (0x00 << CLASS_SHIFT) -#define CLASS_1 (0x01 << CLASS_SHIFT) -#define CLASS_2 (0x02 << CLASS_SHIFT) -#define CLASS_BOTH (0x03 << CLASS_SHIFT) +#define CLASS_NONE (0x00 << CLASS_SHIFT) +#define CLASS_1 (0x01 << CLASS_SHIFT) +#define CLASS_2 (0x02 << CLASS_SHIFT) +#define CLASS_BOTH (0x03 << CLASS_SHIFT) /* * Descriptor header command constructs @@ -60,82 +60,82 @@ * Do Not Run - marks a descriptor inexecutable if there was * a preceding error somewhere */ -#define HDR_DNR 0x01000000 +#define HDR_DNR 0x01000000 /* * ONE - should always be set. Combination of ONE (always * set) and ZRO (always clear) forms an endianness sanity check */ -#define HDR_ONE 0x00800000 -#define HDR_ZRO 0x00008000 +#define HDR_ONE 0x00800000 +#define HDR_ZRO 0x00008000 /* Start Index or SharedDesc Length */ -#define HDR_START_IDX_MASK 0x3f -#define HDR_START_IDX_SHIFT 16 +#define HDR_START_IDX_MASK 0x3f +#define HDR_START_IDX_SHIFT 16 /* If shared descriptor header, 6-bit length */ -#define HDR_DESCLEN_SHR_MASK 0x3f +#define HDR_DESCLEN_SHR_MASK 0x3f /* If non-shared header, 7-bit length */ -#define HDR_DESCLEN_MASK 0x7f +#define HDR_DESCLEN_MASK 0x7f /* This is a TrustedDesc (if not SharedDesc) */ -#define HDR_TRUSTED 0x00004000 +#define HDR_TRUSTED 0x00004000 /* Make into TrustedDesc (if not SharedDesc) */ -#define HDR_MAKE_TRUSTED 0x00002000 +#define HDR_MAKE_TRUSTED 0x00002000 /* Save context if self-shared (if SharedDesc) */ -#define HDR_SAVECTX 0x00001000 +#define HDR_SAVECTX 0x00001000 /* Next item points to SharedDesc */ -#define HDR_SHARED 0x00001000 +#define HDR_SHARED 0x00001000 /* * Reverse Execution Order - execute JobDesc first, then * execute SharedDesc (normally SharedDesc goes first). */ -#define HDR_REVERSE 0x00000800 +#define HDR_REVERSE 0x00000800 /* Propogate DNR property to SharedDesc */ -#define HDR_PROP_DNR 0x00000800 +#define HDR_PROP_DNR 0x00000800 /* JobDesc/SharedDesc share property */ -#define HDR_SD_SHARE_MASK 0x03 -#define HDR_SD_SHARE_SHIFT 8 -#define HDR_JD_SHARE_MASK 0x07 -#define HDR_JD_SHARE_SHIFT 8 +#define HDR_SD_SHARE_MASK 0x03 +#define HDR_SD_SHARE_SHIFT 8 +#define HDR_JD_SHARE_MASK 0x07 +#define HDR_JD_SHARE_SHIFT 8 -#define HDR_SHARE_NEVER (0x00 << HDR_SD_SHARE_SHIFT) -#define HDR_SHARE_WAIT (0x01 << HDR_SD_SHARE_SHIFT) -#define HDR_SHARE_SERIAL (0x02 << HDR_SD_SHARE_SHIFT) -#define HDR_SHARE_ALWAYS (0x03 << HDR_SD_SHARE_SHIFT) -#define HDR_SHARE_DEFER (0x04 << HDR_SD_SHARE_SHIFT) +#define HDR_SHARE_NEVER (0x00 << HDR_SD_SHARE_SHIFT) +#define HDR_SHARE_WAIT (0x01 << HDR_SD_SHARE_SHIFT) +#define HDR_SHARE_SERIAL (0x02 << HDR_SD_SHARE_SHIFT) +#define HDR_SHARE_ALWAYS (0x03 << HDR_SD_SHARE_SHIFT) +#define HDR_SHARE_DEFER (0x04 << HDR_SD_SHARE_SHIFT) /* JobDesc/SharedDesc descriptor length */ -#define HDR_JD_LENGTH_MASK 0x7f -#define HDR_SD_LENGTH_MASK 0x3f +#define HDR_JD_LENGTH_MASK 0x7f +#define HDR_SD_LENGTH_MASK 0x3f /* * KEY/SEQ_KEY Command Constructs */ -/* Key Destination Class: 01 = Class 1, 02 - Class 2 */ -#define KEY_DEST_CLASS_SHIFT 25 /* use CLASS_1 or CLASS_2 */ -#define KEY_DEST_CLASS_MASK (0x03 << KEY_DEST_CLASS_SHIFT) +/* Key Destination Class: 01 = Class 1, 02 - Class 2 */ +#define KEY_DEST_CLASS_SHIFT 25 /* use CLASS_1 or CLASS_2 */ +#define KEY_DEST_CLASS_MASK (0x03 << KEY_DEST_CLASS_SHIFT) /* Scatter-Gather Table/Variable Length Field */ -#define KEY_SGF 0x01000000 -#define KEY_VLF 0x01000000 +#define KEY_SGF 0x01000000 +#define KEY_VLF 0x01000000 /* Immediate - Key follows command in the descriptor */ -#define KEY_IMM 0x00800000 +#define KEY_IMM 0x00800000 /* * Encrypted - Key is encrypted either with the KEK, or * with the TDKEK if TK is set */ -#define KEY_ENC 0x00400000 +#define KEY_ENC 0x00400000 /* * No Write Back - Do not allow key to be FIFO STOREd @@ -156,16 +156,16 @@ * KDEST - Key Destination: 0 - class key register, * 1 - PKHA 'e', 2 - AFHA Sbox, 3 - MDHA split-key */ -#define KEY_DEST_SHIFT 16 -#define KEY_DEST_MASK (0x03 << KEY_DEST_SHIFT) +#define KEY_DEST_SHIFT 16 +#define KEY_DEST_MASK (0x03 << KEY_DEST_SHIFT) -#define KEY_DEST_CLASS_REG (0x00 << KEY_DEST_SHIFT) -#define KEY_DEST_PKHA_E (0x01 << KEY_DEST_SHIFT) -#define KEY_DEST_AFHA_SBOX (0x02 << KEY_DEST_SHIFT) -#define KEY_DEST_MDHA_SPLIT (0x03 << KEY_DEST_SHIFT) +#define KEY_DEST_CLASS_REG (0x00 << KEY_DEST_SHIFT) +#define KEY_DEST_PKHA_E (0x01 << KEY_DEST_SHIFT) +#define KEY_DEST_AFHA_SBOX (0x02 << KEY_DEST_SHIFT) +#define KEY_DEST_MDHA_SPLIT (0x03 << KEY_DEST_SHIFT) /* Length in bytes */ -#define KEY_LENGTH_MASK 0x000003ff +#define KEY_LENGTH_MASK 0x000003ff /* * LOAD/SEQ_LOAD/STORE/SEQ_STORE Command Constructs @@ -175,25 +175,25 @@ * Load/Store Destination: 0 = class independent CCB, * 1 = class 1 CCB, 2 = class 2 CCB, 3 = DECO */ -#define LDST_CLASS_SHIFT 25 -#define LDST_CLASS_MASK (0x03 << LDST_CLASS_SHIFT) -#define LDST_CLASS_IND_CCB (0x00 << LDST_CLASS_SHIFT) -#define LDST_CLASS_1_CCB (0x01 << LDST_CLASS_SHIFT) -#define LDST_CLASS_2_CCB (0x02 << LDST_CLASS_SHIFT) -#define LDST_CLASS_DECO (0x03 << LDST_CLASS_SHIFT) +#define LDST_CLASS_SHIFT 25 +#define LDST_CLASS_MASK (0x03 << LDST_CLASS_SHIFT) +#define LDST_CLASS_IND_CCB (0x00 << LDST_CLASS_SHIFT) +#define LDST_CLASS_1_CCB (0x01 << LDST_CLASS_SHIFT) +#define LDST_CLASS_2_CCB (0x02 << LDST_CLASS_SHIFT) +#define LDST_CLASS_DECO (0x03 << LDST_CLASS_SHIFT) /* Scatter-Gather Table/Variable Length Field */ -#define LDST_SGF 0x01000000 +#define LDST_SGF 0x01000000 #define LDST_VLF LDST_SGF -/* Immediate - Key follows this command in descriptor */ -#define LDST_IMM_MASK 1 -#define LDST_IMM_SHIFT 23 -#define LDST_IMM (LDST_IMM_MASK << LDST_IMM_SHIFT) +/* Immediate - Key follows this command in descriptor */ +#define LDST_IMM_MASK 1 +#define LDST_IMM_SHIFT 23 +#define LDST_IMM (LDST_IMM_MASK << LDST_IMM_SHIFT) -/* SRC/DST - Destination for LOAD, Source for STORE */ -#define LDST_SRCDST_SHIFT 16 -#define LDST_SRCDST_MASK (0x7f << LDST_SRCDST_SHIFT) +/* SRC/DST - Destination for LOAD, Source for STORE */ +#define LDST_SRCDST_SHIFT 16 +#define LDST_SRCDST_MASK (0x7f << LDST_SRCDST_SHIFT) #define LDST_SRCDST_BYTE_CONTEXT (0x20 << LDST_SRCDST_SHIFT) #define LDST_SRCDST_BYTE_KEY (0x40 << LDST_SRCDST_SHIFT) @@ -205,64 +205,64 @@ #define LDST_SRCDST_WORD_DATASZ_REG (0x02 << LDST_SRCDST_SHIFT) #define LDST_SRCDST_WORD_ICVSZ_REG (0x03 << LDST_SRCDST_SHIFT) #define LDST_SRCDST_WORD_CHACTRL (0x06 << LDST_SRCDST_SHIFT) -#define LDST_SRCDST_WORD_DECOCTRL (0x06 << LDST_SRCDST_SHIFT) +#define LDST_SRCDST_WORD_DECOCTRL (0x06 << LDST_SRCDST_SHIFT) #define LDST_SRCDST_WORD_IRQCTRL (0x07 << LDST_SRCDST_SHIFT) -#define LDST_SRCDST_WORD_DECO_PCLOVRD (0x07 << LDST_SRCDST_SHIFT) +#define LDST_SRCDST_WORD_DECO_PCLOVRD (0x07 << LDST_SRCDST_SHIFT) #define LDST_SRCDST_WORD_CLRW (0x08 << LDST_SRCDST_SHIFT) -#define LDST_SRCDST_WORD_DECO_MATH0 (0x08 << LDST_SRCDST_SHIFT) +#define LDST_SRCDST_WORD_DECO_MATH0 (0x08 << LDST_SRCDST_SHIFT) #define LDST_SRCDST_WORD_STAT (0x09 << LDST_SRCDST_SHIFT) -#define LDST_SRCDST_WORD_DECO_MATH1 (0x09 << LDST_SRCDST_SHIFT) -#define LDST_SRCDST_WORD_DECO_MATH2 (0x0a << LDST_SRCDST_SHIFT) -#define LDST_SRCDST_WORD_DECO_AAD_SZ (0x0b << LDST_SRCDST_SHIFT) -#define LDST_SRCDST_WORD_DECO_MATH3 (0x0b << LDST_SRCDST_SHIFT) -#define LDST_SRCDST_WORD_CLASS1_ICV_SZ (0x0c << LDST_SRCDST_SHIFT) -#define LDST_SRCDST_WORD_ALTDS_CLASS1 (0x0f << LDST_SRCDST_SHIFT) -#define LDST_SRCDST_WORD_PKHA_A_SZ (0x10 << LDST_SRCDST_SHIFT) -#define LDST_SRCDST_WORD_PKHA_B_SZ (0x11 << LDST_SRCDST_SHIFT) -#define LDST_SRCDST_WORD_PKHA_N_SZ (0x12 << LDST_SRCDST_SHIFT) -#define LDST_SRCDST_WORD_PKHA_E_SZ (0x13 << LDST_SRCDST_SHIFT) -#define LDST_SRCDST_WORD_DESCBUF (0x40 << LDST_SRCDST_SHIFT) -#define LDST_SRCDST_WORD_INFO_FIFO (0x7a << LDST_SRCDST_SHIFT) - -/* Offset in source/destination */ -#define LDST_OFFSET_SHIFT 8 -#define LDST_OFFSET_MASK (0xff << LDST_OFFSET_SHIFT) +#define LDST_SRCDST_WORD_DECO_MATH1 (0x09 << LDST_SRCDST_SHIFT) +#define LDST_SRCDST_WORD_DECO_MATH2 (0x0a << LDST_SRCDST_SHIFT) +#define LDST_SRCDST_WORD_DECO_AAD_SZ (0x0b << LDST_SRCDST_SHIFT) +#define LDST_SRCDST_WORD_DECO_MATH3 (0x0b << LDST_SRCDST_SHIFT) +#define LDST_SRCDST_WORD_CLASS1_ICV_SZ (0x0c << LDST_SRCDST_SHIFT) +#define LDST_SRCDST_WORD_ALTDS_CLASS1 (0x0f << LDST_SRCDST_SHIFT) +#define LDST_SRCDST_WORD_PKHA_A_SZ (0x10 << LDST_SRCDST_SHIFT) +#define LDST_SRCDST_WORD_PKHA_B_SZ (0x11 << LDST_SRCDST_SHIFT) +#define LDST_SRCDST_WORD_PKHA_N_SZ (0x12 << LDST_SRCDST_SHIFT) +#define LDST_SRCDST_WORD_PKHA_E_SZ (0x13 << LDST_SRCDST_SHIFT) +#define LDST_SRCDST_WORD_DESCBUF (0x40 << LDST_SRCDST_SHIFT) +#define LDST_SRCDST_WORD_INFO_FIFO (0x7a << LDST_SRCDST_SHIFT) + +/* Offset in source/destination */ +#define LDST_OFFSET_SHIFT 8 +#define LDST_OFFSET_MASK (0xff << LDST_OFFSET_SHIFT) /* LDOFF definitions used when DST = LDST_SRCDST_WORD_DECOCTRL */ /* These could also be shifted by LDST_OFFSET_SHIFT - this reads better */ -#define LDOFF_CHG_SHARE_SHIFT 0 -#define LDOFF_CHG_SHARE_MASK (0x3 << LDOFF_CHG_SHARE_SHIFT) -#define LDOFF_CHG_SHARE_NEVER (0x1 << LDOFF_CHG_SHARE_SHIFT) -#define LDOFF_CHG_SHARE_OK_NO_PROP (0x2 << LDOFF_CHG_SHARE_SHIFT) -#define LDOFF_CHG_SHARE_OK_PROP (0x3 << LDOFF_CHG_SHARE_SHIFT) - -#define LDOFF_ENABLE_AUTO_NFIFO (1 << 2) -#define LDOFF_DISABLE_AUTO_NFIFO (1 << 3) - -#define LDOFF_CHG_NONSEQLIODN_SHIFT 4 -#define LDOFF_CHG_NONSEQLIODN_MASK (0x3 << LDOFF_CHG_NONSEQLIODN_SHIFT) -#define LDOFF_CHG_NONSEQLIODN_SEQ (0x1 << LDOFF_CHG_NONSEQLIODN_SHIFT) -#define LDOFF_CHG_NONSEQLIODN_NON_SEQ (0x2 << LDOFF_CHG_NONSEQLIODN_SHIFT) -#define LDOFF_CHG_NONSEQLIODN_TRUSTED (0x3 << LDOFF_CHG_NONSEQLIODN_SHIFT) - -#define LDOFF_CHG_SEQLIODN_SHIFT 6 -#define LDOFF_CHG_SEQLIODN_MASK (0x3 << LDOFF_CHG_SEQLIODN_SHIFT) -#define LDOFF_CHG_SEQLIODN_SEQ (0x1 << LDOFF_CHG_SEQLIODN_SHIFT) -#define LDOFF_CHG_SEQLIODN_NON_SEQ (0x2 << LDOFF_CHG_SEQLIODN_SHIFT) -#define LDOFF_CHG_SEQLIODN_TRUSTED (0x3 << LDOFF_CHG_SEQLIODN_SHIFT) - -/* Data length in bytes */ -#define LDST_LEN_SHIFT 0 -#define LDST_LEN_MASK (0xff << LDST_LEN_SHIFT) +#define LDOFF_CHG_SHARE_SHIFT 0 +#define LDOFF_CHG_SHARE_MASK (0x3 << LDOFF_CHG_SHARE_SHIFT) +#define LDOFF_CHG_SHARE_NEVER (0x1 << LDOFF_CHG_SHARE_SHIFT) +#define LDOFF_CHG_SHARE_OK_PROP (0x2 << LDOFF_CHG_SHARE_SHIFT) +#define LDOFF_CHG_SHARE_OK_NO_PROP (0x3 << LDOFF_CHG_SHARE_SHIFT) + +#define LDOFF_ENABLE_AUTO_NFIFO (1 << 2) +#define LDOFF_DISABLE_AUTO_NFIFO (1 << 3) + +#define LDOFF_CHG_NONSEQLIODN_SHIFT 4 +#define LDOFF_CHG_NONSEQLIODN_MASK (0x3 << LDOFF_CHG_NONSEQLIODN_SHIFT) +#define LDOFF_CHG_NONSEQLIODN_SEQ (0x1 << LDOFF_CHG_NONSEQLIODN_SHIFT) +#define LDOFF_CHG_NONSEQLIODN_NON_SEQ (0x2 << LDOFF_CHG_NONSEQLIODN_SHIFT) +#define LDOFF_CHG_NONSEQLIODN_TRUSTED (0x3 << LDOFF_CHG_NONSEQLIODN_SHIFT) + +#define LDOFF_CHG_SEQLIODN_SHIFT 6 +#define LDOFF_CHG_SEQLIODN_MASK (0x3 << LDOFF_CHG_SEQLIODN_SHIFT) +#define LDOFF_CHG_SEQLIODN_SEQ (0x1 << LDOFF_CHG_SEQLIODN_SHIFT) +#define LDOFF_CHG_SEQLIODN_NON_SEQ (0x2 << LDOFF_CHG_SEQLIODN_SHIFT) +#define LDOFF_CHG_SEQLIODN_TRUSTED (0x3 << LDOFF_CHG_SEQLIODN_SHIFT) + +/* Data length in bytes */ +#define LDST_LEN_SHIFT 0 +#define LDST_LEN_MASK (0xff << LDST_LEN_SHIFT) /* Special Length definitions when dst=deco-ctrl */ -#define LDLEN_ENABLE_OSL_COUNT (1 << 7) -#define LDLEN_RST_CHA_OFIFO_PTR (1 << 6) -#define LDLEN_RST_OFIFO (1 << 5) -#define LDLEN_SET_OFIFO_OFF_VALID (1 << 4) -#define LDLEN_SET_OFIFO_OFF_RSVD (1 << 3) -#define LDLEN_SET_OFIFO_OFFSET_SHIFT 0 -#define LDLEN_SET_OFIFO_OFFSET_MASK (3 << LDLEN_SET_OFIFO_OFFSET_SHIFT) +#define LDLEN_ENABLE_OSL_COUNT (1 << 7) +#define LDLEN_RST_CHA_OFIFO_PTR (1 << 6) +#define LDLEN_RST_OFIFO (1 << 5) +#define LDLEN_SET_OFIFO_OFF_VALID (1 << 4) +#define LDLEN_SET_OFIFO_OFF_RSVD (1 << 3) +#define LDLEN_SET_OFIFO_OFFSET_SHIFT 0 +#define LDLEN_SET_OFIFO_OFFSET_MASK (3 << LDLEN_SET_OFIFO_OFFSET_SHIFT) /* * FIFO_LOAD/FIFO_STORE/SEQ_FIFO_LOAD/SEQ_FIFO_STORE @@ -274,808 +274,808 @@ * 1 = Load for Class1, 2 = Load for Class2, 3 = Load both * Store Source: 0 = normal, 1 = Class1key, 2 = Class2key */ -#define FIFOLD_CLASS_SHIFT 25 -#define FIFOLD_CLASS_MASK (0x03 << FIFOLD_CLASS_SHIFT) -#define FIFOLD_CLASS_SKIP (0x00 << FIFOLD_CLASS_SHIFT) -#define FIFOLD_CLASS_CLASS1 (0x01 << FIFOLD_CLASS_SHIFT) -#define FIFOLD_CLASS_CLASS2 (0x02 << FIFOLD_CLASS_SHIFT) -#define FIFOLD_CLASS_BOTH (0x03 << FIFOLD_CLASS_SHIFT) - -#define FIFOST_CLASS_SHIFT 25 -#define FIFOST_CLASS_MASK (0x03 << FIFOST_CLASS_SHIFT) -#define FIFOST_CLASS_NORMAL (0x00 << FIFOST_CLASS_SHIFT) -#define FIFOST_CLASS_CLASS1KEY (0x01 << FIFOST_CLASS_SHIFT) -#define FIFOST_CLASS_CLASS2KEY (0x02 << FIFOST_CLASS_SHIFT) +#define FIFOLD_CLASS_SHIFT 25 +#define FIFOLD_CLASS_MASK (0x03 << FIFOLD_CLASS_SHIFT) +#define FIFOLD_CLASS_SKIP (0x00 << FIFOLD_CLASS_SHIFT) +#define FIFOLD_CLASS_CLASS1 (0x01 << FIFOLD_CLASS_SHIFT) +#define FIFOLD_CLASS_CLASS2 (0x02 << FIFOLD_CLASS_SHIFT) +#define FIFOLD_CLASS_BOTH (0x03 << FIFOLD_CLASS_SHIFT) + +#define FIFOST_CLASS_SHIFT 25 +#define FIFOST_CLASS_MASK (0x03 << FIFOST_CLASS_SHIFT) +#define FIFOST_CLASS_NORMAL (0x00 << FIFOST_CLASS_SHIFT) +#define FIFOST_CLASS_CLASS1KEY (0x01 << FIFOST_CLASS_SHIFT) +#define FIFOST_CLASS_CLASS2KEY (0x02 << FIFOST_CLASS_SHIFT) /* * Scatter-Gather Table/Variable Length Field * If set for FIFO_LOAD, refers to a SG table. Within * SEQ_FIFO_LOAD, is variable input sequence */ -#define FIFOLDST_SGF_SHIFT 24 -#define FIFOLDST_SGF_MASK (1 << FIFOLDST_SGF_SHIFT) -#define FIFOLDST_VLF_MASK (1 << FIFOLDST_SGF_SHIFT) -#define FIFOLDST_SGF (1 << FIFOLDST_SGF_SHIFT) -#define FIFOLDST_VLF (1 << FIFOLDST_SGF_SHIFT) +#define FIFOLDST_SGF_SHIFT 24 +#define FIFOLDST_SGF_MASK (1 << FIFOLDST_SGF_SHIFT) +#define FIFOLDST_VLF_MASK (1 << FIFOLDST_SGF_SHIFT) +#define FIFOLDST_SGF (1 << FIFOLDST_SGF_SHIFT) +#define FIFOLDST_VLF (1 << FIFOLDST_SGF_SHIFT) /* Immediate - Data follows command in descriptor */ -#define FIFOLD_IMM_SHIFT 23 -#define FIFOLD_IMM_MASK (1 << FIFOLD_IMM_SHIFT) -#define FIFOLD_IMM (1 << FIFOLD_IMM_SHIFT) +#define FIFOLD_IMM_SHIFT 23 +#define FIFOLD_IMM_MASK (1 << FIFOLD_IMM_SHIFT) +#define FIFOLD_IMM (1 << FIFOLD_IMM_SHIFT) /* Continue - Not the last FIFO store to come */ -#define FIFOST_CONT_SHIFT 23 -#define FIFOST_CONT_MASK (1 << FIFOST_CONT_SHIFT) -#define FIFOST_CONT_MASK (1 << FIFOST_CONT_SHIFT) +#define FIFOST_CONT_SHIFT 23 +#define FIFOST_CONT_MASK (1 << FIFOST_CONT_SHIFT) +#define FIFOST_CONT_MASK (1 << FIFOST_CONT_SHIFT) /* * Extended Length - use 32-bit extended length that * follows the pointer field. Illegal with IMM set */ -#define FIFOLDST_EXT_SHIFT 22 -#define FIFOLDST_EXT_MASK (1 << FIFOLDST_EXT_SHIFT) -#define FIFOLDST_EXT (1 << FIFOLDST_EXT_SHIFT) +#define FIFOLDST_EXT_SHIFT 22 +#define FIFOLDST_EXT_MASK (1 << FIFOLDST_EXT_SHIFT) +#define FIFOLDST_EXT (1 << FIFOLDST_EXT_SHIFT) /* Input data type.*/ -#define FIFOLD_TYPE_SHIFT 16 -#define FIFOLD_CONT_TYPE_SHIFT 19 /* shift past last-flush bits */ -#define FIFOLD_TYPE_MASK (0x3f << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_SHIFT 16 +#define FIFOLD_CONT_TYPE_SHIFT 19 /* shift past last-flush bits */ +#define FIFOLD_TYPE_MASK (0x3f << FIFOLD_TYPE_SHIFT) /* PK types */ -#define FIFOLD_TYPE_PK (0x00 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_PK_MASK (0x30 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_PK (0x00 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_PK_MASK (0x30 << FIFOLD_TYPE_SHIFT) #define FIFOLD_TYPE_PK_TYPEMASK (0x0f << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_PK_A0 (0x00 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_PK_A1 (0x01 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_PK_A2 (0x02 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_PK_A3 (0x03 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_PK_B0 (0x04 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_PK_B1 (0x05 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_PK_B2 (0x06 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_PK_B3 (0x07 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_PK_N (0x08 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_PK_A (0x0c << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_PK_B (0x0d << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_PK_A0 (0x00 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_PK_A1 (0x01 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_PK_A2 (0x02 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_PK_A3 (0x03 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_PK_B0 (0x04 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_PK_B1 (0x05 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_PK_B2 (0x06 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_PK_B3 (0x07 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_PK_N (0x08 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_PK_A (0x0c << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_PK_B (0x0d << FIFOLD_TYPE_SHIFT) /* Other types. Need to OR in last/flush bits as desired */ -#define FIFOLD_TYPE_MSG_MASK (0x38 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_MSG (0x10 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_MSG1OUT2 (0x18 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_IV (0x20 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_BITDATA (0x28 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_AAD (0x30 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_ICV (0x38 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_MSG_MASK (0x38 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_MSG (0x10 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_MSG1OUT2 (0x18 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_IV (0x20 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_BITDATA (0x28 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_AAD (0x30 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_ICV (0x38 << FIFOLD_TYPE_SHIFT) /* Last/Flush bits for use with "other" types above */ -#define FIFOLD_TYPE_ACT_MASK (0x07 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_NOACTION (0x00 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_FLUSH1 (0x01 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_LAST1 (0x02 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_LAST2FLUSH (0x03 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_LAST2 (0x04 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_ACT_MASK (0x07 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_NOACTION (0x00 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_FLUSH1 (0x01 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_LAST1 (0x02 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_LAST2FLUSH (0x03 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_LAST2 (0x04 << FIFOLD_TYPE_SHIFT) #define FIFOLD_TYPE_LAST2FLUSH1 (0x05 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_LASTBOTH (0x06 << FIFOLD_TYPE_SHIFT) -#define FIFOLD_TYPE_LASTBOTHFL (0x07 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_LASTBOTH (0x06 << FIFOLD_TYPE_SHIFT) +#define FIFOLD_TYPE_LASTBOTHFL (0x07 << FIFOLD_TYPE_SHIFT) -#define FIFOLDST_LEN_MASK 0xffff -#define FIFOLDST_EXT_LEN_MASK 0xffffffff +#define FIFOLDST_LEN_MASK 0xffff +#define FIFOLDST_EXT_LEN_MASK 0xffffffff /* Output data types */ -#define FIFOST_TYPE_SHIFT 16 -#define FIFOST_TYPE_MASK (0x3f << FIFOST_TYPE_SHIFT) - -#define FIFOST_TYPE_PKHA_A0 (0x00 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_PKHA_A1 (0x01 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_PKHA_A2 (0x02 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_PKHA_A3 (0x03 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_PKHA_B0 (0x04 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_PKHA_B1 (0x05 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_PKHA_B2 (0x06 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_PKHA_B3 (0x07 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_PKHA_N (0x08 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_PKHA_A (0x0c << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_PKHA_B (0x0d << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_SHIFT 16 +#define FIFOST_TYPE_MASK (0x3f << FIFOST_TYPE_SHIFT) + +#define FIFOST_TYPE_PKHA_A0 (0x00 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_PKHA_A1 (0x01 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_PKHA_A2 (0x02 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_PKHA_A3 (0x03 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_PKHA_B0 (0x04 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_PKHA_B1 (0x05 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_PKHA_B2 (0x06 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_PKHA_B3 (0x07 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_PKHA_N (0x08 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_PKHA_A (0x0c << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_PKHA_B (0x0d << FIFOST_TYPE_SHIFT) #define FIFOST_TYPE_AF_SBOX_JKEK (0x10 << FIFOST_TYPE_SHIFT) #define FIFOST_TYPE_AF_SBOX_TKEK (0x21 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_PKHA_E_JKEK (0x22 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_PKHA_E_TKEK (0x23 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_KEY_KEK (0x24 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_KEY_TKEK (0x25 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_SPLIT_KEK (0x26 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_SPLIT_TKEK (0x27 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_OUTFIFO_KEK (0x28 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_PKHA_E_JKEK (0x22 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_PKHA_E_TKEK (0x23 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_KEY_KEK (0x24 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_KEY_TKEK (0x25 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_SPLIT_KEK (0x26 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_SPLIT_TKEK (0x27 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_OUTFIFO_KEK (0x28 << FIFOST_TYPE_SHIFT) #define FIFOST_TYPE_OUTFIFO_TKEK (0x29 << FIFOST_TYPE_SHIFT) #define FIFOST_TYPE_MESSAGE_DATA (0x30 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_RNGSTORE (0x34 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_RNGFIFO (0x35 << FIFOST_TYPE_SHIFT) -#define FIFOST_TYPE_SKIP (0x3f << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_RNGSTORE (0x34 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_RNGFIFO (0x35 << FIFOST_TYPE_SHIFT) +#define FIFOST_TYPE_SKIP (0x3f << FIFOST_TYPE_SHIFT) /* * OPERATION Command Constructs */ /* Operation type selectors - OP TYPE */ -#define OP_TYPE_SHIFT 24 -#define OP_TYPE_MASK (0x07 << OP_TYPE_SHIFT) +#define OP_TYPE_SHIFT 24 +#define OP_TYPE_MASK (0x07 << OP_TYPE_SHIFT) -#define OP_TYPE_UNI_PROTOCOL (0x00 << OP_TYPE_SHIFT) -#define OP_TYPE_PK (0x01 << OP_TYPE_SHIFT) -#define OP_TYPE_CLASS1_ALG (0x02 << OP_TYPE_SHIFT) -#define OP_TYPE_CLASS2_ALG (0x04 << OP_TYPE_SHIFT) -#define OP_TYPE_DECAP_PROTOCOL (0x06 << OP_TYPE_SHIFT) -#define OP_TYPE_ENCAP_PROTOCOL (0x07 << OP_TYPE_SHIFT) +#define OP_TYPE_UNI_PROTOCOL (0x00 << OP_TYPE_SHIFT) +#define OP_TYPE_PK (0x01 << OP_TYPE_SHIFT) +#define OP_TYPE_CLASS1_ALG (0x02 << OP_TYPE_SHIFT) +#define OP_TYPE_CLASS2_ALG (0x04 << OP_TYPE_SHIFT) +#define OP_TYPE_DECAP_PROTOCOL (0x06 << OP_TYPE_SHIFT) +#define OP_TYPE_ENCAP_PROTOCOL (0x07 << OP_TYPE_SHIFT) /* ProtocolID selectors - PROTID */ -#define OP_PCLID_SHIFT 16 -#define OP_PCLID_MASK (0xff << 16) +#define OP_PCLID_SHIFT 16 +#define OP_PCLID_MASK (0xff << 16) /* Assuming OP_TYPE = OP_TYPE_UNI_PROTOCOL */ -#define OP_PCLID_IKEV1_PRF (0x01 << OP_PCLID_SHIFT) -#define OP_PCLID_IKEV2_PRF (0x02 << OP_PCLID_SHIFT) -#define OP_PCLID_SSL30_PRF (0x08 << OP_PCLID_SHIFT) -#define OP_PCLID_TLS10_PRF (0x09 << OP_PCLID_SHIFT) -#define OP_PCLID_TLS11_PRF (0x0a << OP_PCLID_SHIFT) -#define OP_PCLID_DTLS10_PRF (0x0c << OP_PCLID_SHIFT) -#define OP_PCLID_PRF (0x06 << OP_PCLID_SHIFT) -#define OP_PCLID_BLOB (0x0d << OP_PCLID_SHIFT) -#define OP_PCLID_SECRETKEY (0x11 << OP_PCLID_SHIFT) -#define OP_PCLID_PUBLICKEYPAIR (0x14 << OP_PCLID_SHIFT) -#define OP_PCLID_DSASIGN (0x15 << OP_PCLID_SHIFT) -#define OP_PCLID_DSAVERIFY (0x16 << OP_PCLID_SHIFT) +#define OP_PCLID_IKEV1_PRF (0x01 << OP_PCLID_SHIFT) +#define OP_PCLID_IKEV2_PRF (0x02 << OP_PCLID_SHIFT) +#define OP_PCLID_SSL30_PRF (0x08 << OP_PCLID_SHIFT) +#define OP_PCLID_TLS10_PRF (0x09 << OP_PCLID_SHIFT) +#define OP_PCLID_TLS11_PRF (0x0a << OP_PCLID_SHIFT) +#define OP_PCLID_DTLS10_PRF (0x0c << OP_PCLID_SHIFT) +#define OP_PCLID_PRF (0x06 << OP_PCLID_SHIFT) +#define OP_PCLID_BLOB (0x0d << OP_PCLID_SHIFT) +#define OP_PCLID_SECRETKEY (0x11 << OP_PCLID_SHIFT) +#define OP_PCLID_PUBLICKEYPAIR (0x14 << OP_PCLID_SHIFT) +#define OP_PCLID_DSASIGN (0x15 << OP_PCLID_SHIFT) +#define OP_PCLID_DSAVERIFY (0x16 << OP_PCLID_SHIFT) /* Assuming OP_TYPE = OP_TYPE_DECAP_PROTOCOL/ENCAP_PROTOCOL */ -#define OP_PCLID_IPSEC (0x01 << OP_PCLID_SHIFT) -#define OP_PCLID_SRTP (0x02 << OP_PCLID_SHIFT) -#define OP_PCLID_MACSEC (0x03 << OP_PCLID_SHIFT) -#define OP_PCLID_WIFI (0x04 << OP_PCLID_SHIFT) -#define OP_PCLID_WIMAX (0x05 << OP_PCLID_SHIFT) -#define OP_PCLID_SSL30 (0x08 << OP_PCLID_SHIFT) -#define OP_PCLID_TLS10 (0x09 << OP_PCLID_SHIFT) -#define OP_PCLID_TLS11 (0x0a << OP_PCLID_SHIFT) -#define OP_PCLID_TLS12 (0x0b << OP_PCLID_SHIFT) -#define OP_PCLID_DTLS (0x0c << OP_PCLID_SHIFT) +#define OP_PCLID_IPSEC (0x01 << OP_PCLID_SHIFT) +#define OP_PCLID_SRTP (0x02 << OP_PCLID_SHIFT) +#define OP_PCLID_MACSEC (0x03 << OP_PCLID_SHIFT) +#define OP_PCLID_WIFI (0x04 << OP_PCLID_SHIFT) +#define OP_PCLID_WIMAX (0x05 << OP_PCLID_SHIFT) +#define OP_PCLID_SSL30 (0x08 << OP_PCLID_SHIFT) +#define OP_PCLID_TLS10 (0x09 << OP_PCLID_SHIFT) +#define OP_PCLID_TLS11 (0x0a << OP_PCLID_SHIFT) +#define OP_PCLID_TLS12 (0x0b << OP_PCLID_SHIFT) +#define OP_PCLID_DTLS (0x0c << OP_PCLID_SHIFT) /* * ProtocolInfo selectors */ -#define OP_PCLINFO_MASK 0xffff +#define OP_PCLINFO_MASK 0xffff /* for OP_PCLID_IPSEC */ -#define OP_PCL_IPSEC_CIPHER_MASK 0xff00 -#define OP_PCL_IPSEC_AUTH_MASK 0x00ff - -#define OP_PCL_IPSEC_DES_IV64 0x0100 -#define OP_PCL_IPSEC_DES 0x0200 -#define OP_PCL_IPSEC_3DES 0x0300 -#define OP_PCL_IPSEC_AES_CBC 0x0c00 -#define OP_PCL_IPSEC_AES_CTR 0x0d00 -#define OP_PCL_IPSEC_AES_XTS 0x1600 -#define OP_PCL_IPSEC_AES_CCM8 0x0e00 -#define OP_PCL_IPSEC_AES_CCM12 0x0f00 -#define OP_PCL_IPSEC_AES_CCM16 0x1000 -#define OP_PCL_IPSEC_AES_GCM8 0x1200 -#define OP_PCL_IPSEC_AES_GCM12 0x1300 -#define OP_PCL_IPSEC_AES_GCM16 0x1400 - -#define OP_PCL_IPSEC_HMAC_NULL 0x0000 -#define OP_PCL_IPSEC_HMAC_MD5_96 0x0001 -#define OP_PCL_IPSEC_HMAC_SHA1_96 0x0002 -#define OP_PCL_IPSEC_AES_XCBC_MAC_96 0x0005 -#define OP_PCL_IPSEC_HMAC_MD5_128 0x0006 -#define OP_PCL_IPSEC_HMAC_SHA1_160 0x0007 -#define OP_PCL_IPSEC_HMAC_SHA2_256_128 0x000c -#define OP_PCL_IPSEC_HMAC_SHA2_384_192 0x000d -#define OP_PCL_IPSEC_HMAC_SHA2_512_256 0x000e +#define OP_PCL_IPSEC_CIPHER_MASK 0xff00 +#define OP_PCL_IPSEC_AUTH_MASK 0x00ff + +#define OP_PCL_IPSEC_DES_IV64 0x0100 +#define OP_PCL_IPSEC_DES 0x0200 +#define OP_PCL_IPSEC_3DES 0x0300 +#define OP_PCL_IPSEC_AES_CBC 0x0c00 +#define OP_PCL_IPSEC_AES_CTR 0x0d00 +#define OP_PCL_IPSEC_AES_XTS 0x1600 +#define OP_PCL_IPSEC_AES_CCM8 0x0e00 +#define OP_PCL_IPSEC_AES_CCM12 0x0f00 +#define OP_PCL_IPSEC_AES_CCM16 0x1000 +#define OP_PCL_IPSEC_AES_GCM8 0x1200 +#define OP_PCL_IPSEC_AES_GCM12 0x1300 +#define OP_PCL_IPSEC_AES_GCM16 0x1400 + +#define OP_PCL_IPSEC_HMAC_NULL 0x0000 +#define OP_PCL_IPSEC_HMAC_MD5_96 0x0001 +#define OP_PCL_IPSEC_HMAC_SHA1_96 0x0002 +#define OP_PCL_IPSEC_AES_XCBC_MAC_96 0x0005 +#define OP_PCL_IPSEC_HMAC_MD5_128 0x0006 +#define OP_PCL_IPSEC_HMAC_SHA1_160 0x0007 +#define OP_PCL_IPSEC_HMAC_SHA2_256_128 0x000c +#define OP_PCL_IPSEC_HMAC_SHA2_384_192 0x000d +#define OP_PCL_IPSEC_HMAC_SHA2_512_256 0x000e /* For SRTP - OP_PCLID_SRTP */ -#define OP_PCL_SRTP_CIPHER_MASK 0xff00 -#define OP_PCL_SRTP_AUTH_MASK 0x00ff +#define OP_PCL_SRTP_CIPHER_MASK 0xff00 +#define OP_PCL_SRTP_AUTH_MASK 0x00ff -#define OP_PCL_SRTP_AES_CTR 0x0d00 +#define OP_PCL_SRTP_AES_CTR 0x0d00 -#define OP_PCL_SRTP_HMAC_SHA1_160 0x0007 +#define OP_PCL_SRTP_HMAC_SHA1_160 0x0007 /* For SSL 3.0 - OP_PCLID_SSL30 */ -#define OP_PCL_SSL30_AES_128_CBC_SHA 0x002f -#define OP_PCL_SSL30_AES_128_CBC_SHA_2 0x0030 -#define OP_PCL_SSL30_AES_128_CBC_SHA_3 0x0031 -#define OP_PCL_SSL30_AES_128_CBC_SHA_4 0x0032 -#define OP_PCL_SSL30_AES_128_CBC_SHA_5 0x0033 -#define OP_PCL_SSL30_AES_128_CBC_SHA_6 0x0034 -#define OP_PCL_SSL30_AES_128_CBC_SHA_7 0x008c -#define OP_PCL_SSL30_AES_128_CBC_SHA_8 0x0090 -#define OP_PCL_SSL30_AES_128_CBC_SHA_9 0x0094 -#define OP_PCL_SSL30_AES_128_CBC_SHA_10 0xc004 -#define OP_PCL_SSL30_AES_128_CBC_SHA_11 0xc009 -#define OP_PCL_SSL30_AES_128_CBC_SHA_12 0xc00e -#define OP_PCL_SSL30_AES_128_CBC_SHA_13 0xc013 -#define OP_PCL_SSL30_AES_128_CBC_SHA_14 0xc018 -#define OP_PCL_SSL30_AES_128_CBC_SHA_15 0xc01d -#define OP_PCL_SSL30_AES_128_CBC_SHA_16 0xc01e -#define OP_PCL_SSL30_AES_128_CBC_SHA_17 0xc01f - -#define OP_PCL_SSL30_AES_256_CBC_SHA 0x0035 -#define OP_PCL_SSL30_AES_256_CBC_SHA_2 0x0036 -#define OP_PCL_SSL30_AES_256_CBC_SHA_3 0x0037 -#define OP_PCL_SSL30_AES_256_CBC_SHA_4 0x0038 -#define OP_PCL_SSL30_AES_256_CBC_SHA_5 0x0039 -#define OP_PCL_SSL30_AES_256_CBC_SHA_6 0x003a -#define OP_PCL_SSL30_AES_256_CBC_SHA_7 0x008d -#define OP_PCL_SSL30_AES_256_CBC_SHA_8 0x0091 -#define OP_PCL_SSL30_AES_256_CBC_SHA_9 0x0095 -#define OP_PCL_SSL30_AES_256_CBC_SHA_10 0xc005 -#define OP_PCL_SSL30_AES_256_CBC_SHA_11 0xc00a -#define OP_PCL_SSL30_AES_256_CBC_SHA_12 0xc00f -#define OP_PCL_SSL30_AES_256_CBC_SHA_13 0xc014 -#define OP_PCL_SSL30_AES_256_CBC_SHA_14 0xc019 -#define OP_PCL_SSL30_AES_256_CBC_SHA_15 0xc020 -#define OP_PCL_SSL30_AES_256_CBC_SHA_16 0xc021 -#define OP_PCL_SSL30_AES_256_CBC_SHA_17 0xc022 - -#define OP_PCL_SSL30_3DES_EDE_CBC_MD5 0x0023 - -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA 0x001f -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_2 0x008b -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_3 0x008f -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_4 0x0093 -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_5 0x000a -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_6 0x000d -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_7 0x0010 -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_8 0x0013 -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_9 0x0016 -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_10 0x001b -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_11 0xc003 -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_12 0xc008 -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_13 0xc00d -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_14 0xc012 -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_15 0xc017 -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_16 0xc01a -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_17 0xc01b -#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_18 0xc01c - -#define OP_PCL_SSL30_DES40_CBC_MD5 0x0029 - -#define OP_PCL_SSL30_DES_CBC_MD5 0x0022 - -#define OP_PCL_SSL30_DES40_CBC_SHA 0x0008 -#define OP_PCL_SSL30_DES40_CBC_SHA_2 0x000b -#define OP_PCL_SSL30_DES40_CBC_SHA_3 0x000e -#define OP_PCL_SSL30_DES40_CBC_SHA_4 0x0011 -#define OP_PCL_SSL30_DES40_CBC_SHA_5 0x0014 -#define OP_PCL_SSL30_DES40_CBC_SHA_6 0x0019 -#define OP_PCL_SSL30_DES40_CBC_SHA_7 0x0026 - -#define OP_PCL_SSL30_DES_CBC_SHA 0x001e -#define OP_PCL_SSL30_DES_CBC_SHA_2 0x0009 -#define OP_PCL_SSL30_DES_CBC_SHA_3 0x000c -#define OP_PCL_SSL30_DES_CBC_SHA_4 0x000f -#define OP_PCL_SSL30_DES_CBC_SHA_5 0x0012 -#define OP_PCL_SSL30_DES_CBC_SHA_6 0x0015 -#define OP_PCL_SSL30_DES_CBC_SHA_7 0x001a - -#define OP_PCL_SSL30_RC4_128_MD5 0x0024 -#define OP_PCL_SSL30_RC4_128_MD5_2 0x0004 -#define OP_PCL_SSL30_RC4_128_MD5_3 0x0018 - -#define OP_PCL_SSL30_RC4_40_MD5 0x002b -#define OP_PCL_SSL30_RC4_40_MD5_2 0x0003 -#define OP_PCL_SSL30_RC4_40_MD5_3 0x0017 - -#define OP_PCL_SSL30_RC4_128_SHA 0x0020 -#define OP_PCL_SSL30_RC4_128_SHA_2 0x008a -#define OP_PCL_SSL30_RC4_128_SHA_3 0x008e -#define OP_PCL_SSL30_RC4_128_SHA_4 0x0092 -#define OP_PCL_SSL30_RC4_128_SHA_5 0x0005 -#define OP_PCL_SSL30_RC4_128_SHA_6 0xc002 -#define OP_PCL_SSL30_RC4_128_SHA_7 0xc007 -#define OP_PCL_SSL30_RC4_128_SHA_8 0xc00c -#define OP_PCL_SSL30_RC4_128_SHA_9 0xc011 -#define OP_PCL_SSL30_RC4_128_SHA_10 0xc016 - -#define OP_PCL_SSL30_RC4_40_SHA 0x0028 +#define OP_PCL_SSL30_AES_128_CBC_SHA 0x002f +#define OP_PCL_SSL30_AES_128_CBC_SHA_2 0x0030 +#define OP_PCL_SSL30_AES_128_CBC_SHA_3 0x0031 +#define OP_PCL_SSL30_AES_128_CBC_SHA_4 0x0032 +#define OP_PCL_SSL30_AES_128_CBC_SHA_5 0x0033 +#define OP_PCL_SSL30_AES_128_CBC_SHA_6 0x0034 +#define OP_PCL_SSL30_AES_128_CBC_SHA_7 0x008c +#define OP_PCL_SSL30_AES_128_CBC_SHA_8 0x0090 +#define OP_PCL_SSL30_AES_128_CBC_SHA_9 0x0094 +#define OP_PCL_SSL30_AES_128_CBC_SHA_10 0xc004 +#define OP_PCL_SSL30_AES_128_CBC_SHA_11 0xc009 +#define OP_PCL_SSL30_AES_128_CBC_SHA_12 0xc00e +#define OP_PCL_SSL30_AES_128_CBC_SHA_13 0xc013 +#define OP_PCL_SSL30_AES_128_CBC_SHA_14 0xc018 +#define OP_PCL_SSL30_AES_128_CBC_SHA_15 0xc01d +#define OP_PCL_SSL30_AES_128_CBC_SHA_16 0xc01e +#define OP_PCL_SSL30_AES_128_CBC_SHA_17 0xc01f + +#define OP_PCL_SSL30_AES_256_CBC_SHA 0x0035 +#define OP_PCL_SSL30_AES_256_CBC_SHA_2 0x0036 +#define OP_PCL_SSL30_AES_256_CBC_SHA_3 0x0037 +#define OP_PCL_SSL30_AES_256_CBC_SHA_4 0x0038 +#define OP_PCL_SSL30_AES_256_CBC_SHA_5 0x0039 +#define OP_PCL_SSL30_AES_256_CBC_SHA_6 0x003a +#define OP_PCL_SSL30_AES_256_CBC_SHA_7 0x008d +#define OP_PCL_SSL30_AES_256_CBC_SHA_8 0x0091 +#define OP_PCL_SSL30_AES_256_CBC_SHA_9 0x0095 +#define OP_PCL_SSL30_AES_256_CBC_SHA_10 0xc005 +#define OP_PCL_SSL30_AES_256_CBC_SHA_11 0xc00a +#define OP_PCL_SSL30_AES_256_CBC_SHA_12 0xc00f +#define OP_PCL_SSL30_AES_256_CBC_SHA_13 0xc014 +#define OP_PCL_SSL30_AES_256_CBC_SHA_14 0xc019 +#define OP_PCL_SSL30_AES_256_CBC_SHA_15 0xc020 +#define OP_PCL_SSL30_AES_256_CBC_SHA_16 0xc021 +#define OP_PCL_SSL30_AES_256_CBC_SHA_17 0xc022 + +#define OP_PCL_SSL30_3DES_EDE_CBC_MD5 0x0023 + +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA 0x001f +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_2 0x008b +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_3 0x008f +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_4 0x0093 +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_5 0x000a +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_6 0x000d +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_7 0x0010 +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_8 0x0013 +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_9 0x0016 +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_10 0x001b +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_11 0xc003 +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_12 0xc008 +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_13 0xc00d +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_14 0xc012 +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_15 0xc017 +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_16 0xc01a +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_17 0xc01b +#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_18 0xc01c + +#define OP_PCL_SSL30_DES40_CBC_MD5 0x0029 + +#define OP_PCL_SSL30_DES_CBC_MD5 0x0022 + +#define OP_PCL_SSL30_DES40_CBC_SHA 0x0008 +#define OP_PCL_SSL30_DES40_CBC_SHA_2 0x000b +#define OP_PCL_SSL30_DES40_CBC_SHA_3 0x000e +#define OP_PCL_SSL30_DES40_CBC_SHA_4 0x0011 +#define OP_PCL_SSL30_DES40_CBC_SHA_5 0x0014 +#define OP_PCL_SSL30_DES40_CBC_SHA_6 0x0019 +#define OP_PCL_SSL30_DES40_CBC_SHA_7 0x0026 + +#define OP_PCL_SSL30_DES_CBC_SHA 0x001e +#define OP_PCL_SSL30_DES_CBC_SHA_2 0x0009 +#define OP_PCL_SSL30_DES_CBC_SHA_3 0x000c +#define OP_PCL_SSL30_DES_CBC_SHA_4 0x000f +#define OP_PCL_SSL30_DES_CBC_SHA_5 0x0012 +#define OP_PCL_SSL30_DES_CBC_SHA_6 0x0015 +#define OP_PCL_SSL30_DES_CBC_SHA_7 0x001a + +#define OP_PCL_SSL30_RC4_128_MD5 0x0024 +#define OP_PCL_SSL30_RC4_128_MD5_2 0x0004 +#define OP_PCL_SSL30_RC4_128_MD5_3 0x0018 + +#define OP_PCL_SSL30_RC4_40_MD5 0x002b +#define OP_PCL_SSL30_RC4_40_MD5_2 0x0003 +#define OP_PCL_SSL30_RC4_40_MD5_3 0x0017 + +#define OP_PCL_SSL30_RC4_128_SHA 0x0020 +#define OP_PCL_SSL30_RC4_128_SHA_2 0x008a +#define OP_PCL_SSL30_RC4_128_SHA_3 0x008e +#define OP_PCL_SSL30_RC4_128_SHA_4 0x0092 +#define OP_PCL_SSL30_RC4_128_SHA_5 0x0005 +#define OP_PCL_SSL30_RC4_128_SHA_6 0xc002 +#define OP_PCL_SSL30_RC4_128_SHA_7 0xc007 +#define OP_PCL_SSL30_RC4_128_SHA_8 0xc00c +#define OP_PCL_SSL30_RC4_128_SHA_9 0xc011 +#define OP_PCL_SSL30_RC4_128_SHA_10 0xc016 + +#define OP_PCL_SSL30_RC4_40_SHA 0x0028 /* For TLS 1.0 - OP_PCLID_TLS10 */ -#define OP_PCL_TLS10_AES_128_CBC_SHA 0x002f -#define OP_PCL_TLS10_AES_128_CBC_SHA_2 0x0030 -#define OP_PCL_TLS10_AES_128_CBC_SHA_3 0x0031 -#define OP_PCL_TLS10_AES_128_CBC_SHA_4 0x0032 -#define OP_PCL_TLS10_AES_128_CBC_SHA_5 0x0033 -#define OP_PCL_TLS10_AES_128_CBC_SHA_6 0x0034 -#define OP_PCL_TLS10_AES_128_CBC_SHA_7 0x008c -#define OP_PCL_TLS10_AES_128_CBC_SHA_8 0x0090 -#define OP_PCL_TLS10_AES_128_CBC_SHA_9 0x0094 -#define OP_PCL_TLS10_AES_128_CBC_SHA_10 0xc004 -#define OP_PCL_TLS10_AES_128_CBC_SHA_11 0xc009 -#define OP_PCL_TLS10_AES_128_CBC_SHA_12 0xc00e -#define OP_PCL_TLS10_AES_128_CBC_SHA_13 0xc013 -#define OP_PCL_TLS10_AES_128_CBC_SHA_14 0xc018 -#define OP_PCL_TLS10_AES_128_CBC_SHA_15 0xc01d -#define OP_PCL_TLS10_AES_128_CBC_SHA_16 0xc01e -#define OP_PCL_TLS10_AES_128_CBC_SHA_17 0xc01f - -#define OP_PCL_TLS10_AES_256_CBC_SHA 0x0035 -#define OP_PCL_TLS10_AES_256_CBC_SHA_2 0x0036 -#define OP_PCL_TLS10_AES_256_CBC_SHA_3 0x0037 -#define OP_PCL_TLS10_AES_256_CBC_SHA_4 0x0038 -#define OP_PCL_TLS10_AES_256_CBC_SHA_5 0x0039 -#define OP_PCL_TLS10_AES_256_CBC_SHA_6 0x003a -#define OP_PCL_TLS10_AES_256_CBC_SHA_7 0x008d -#define OP_PCL_TLS10_AES_256_CBC_SHA_8 0x0091 -#define OP_PCL_TLS10_AES_256_CBC_SHA_9 0x0095 -#define OP_PCL_TLS10_AES_256_CBC_SHA_10 0xc005 -#define OP_PCL_TLS10_AES_256_CBC_SHA_11 0xc00a -#define OP_PCL_TLS10_AES_256_CBC_SHA_12 0xc00f -#define OP_PCL_TLS10_AES_256_CBC_SHA_13 0xc014 -#define OP_PCL_TLS10_AES_256_CBC_SHA_14 0xc019 -#define OP_PCL_TLS10_AES_256_CBC_SHA_15 0xc020 -#define OP_PCL_TLS10_AES_256_CBC_SHA_16 0xc021 -#define OP_PCL_TLS10_AES_256_CBC_SHA_17 0xc022 - -/* #define OP_PCL_TLS10_3DES_EDE_CBC_MD5 0x0023 */ - -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA 0x001f -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_2 0x008b -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_3 0x008f -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_4 0x0093 -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_5 0x000a -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_6 0x000d -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_7 0x0010 -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_8 0x0013 -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_9 0x0016 -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_10 0x001b -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_11 0xc003 -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_12 0xc008 -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_13 0xc00d -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_14 0xc012 -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_15 0xc017 -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_16 0xc01a -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_17 0xc01b -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_18 0xc01c - -#define OP_PCL_TLS10_DES40_CBC_MD5 0x0029 - -#define OP_PCL_TLS10_DES_CBC_MD5 0x0022 - -#define OP_PCL_TLS10_DES40_CBC_SHA 0x0008 -#define OP_PCL_TLS10_DES40_CBC_SHA_2 0x000b -#define OP_PCL_TLS10_DES40_CBC_SHA_3 0x000e -#define OP_PCL_TLS10_DES40_CBC_SHA_4 0x0011 -#define OP_PCL_TLS10_DES40_CBC_SHA_5 0x0014 -#define OP_PCL_TLS10_DES40_CBC_SHA_6 0x0019 -#define OP_PCL_TLS10_DES40_CBC_SHA_7 0x0026 - - -#define OP_PCL_TLS10_DES_CBC_SHA 0x001e -#define OP_PCL_TLS10_DES_CBC_SHA_2 0x0009 -#define OP_PCL_TLS10_DES_CBC_SHA_3 0x000c -#define OP_PCL_TLS10_DES_CBC_SHA_4 0x000f -#define OP_PCL_TLS10_DES_CBC_SHA_5 0x0012 -#define OP_PCL_TLS10_DES_CBC_SHA_6 0x0015 -#define OP_PCL_TLS10_DES_CBC_SHA_7 0x001a - -#define OP_PCL_TLS10_RC4_128_MD5 0x0024 -#define OP_PCL_TLS10_RC4_128_MD5_2 0x0004 -#define OP_PCL_TLS10_RC4_128_MD5_3 0x0018 - -#define OP_PCL_TLS10_RC4_40_MD5 0x002b -#define OP_PCL_TLS10_RC4_40_MD5_2 0x0003 -#define OP_PCL_TLS10_RC4_40_MD5_3 0x0017 - -#define OP_PCL_TLS10_RC4_128_SHA 0x0020 -#define OP_PCL_TLS10_RC4_128_SHA_2 0x008a -#define OP_PCL_TLS10_RC4_128_SHA_3 0x008e -#define OP_PCL_TLS10_RC4_128_SHA_4 0x0092 -#define OP_PCL_TLS10_RC4_128_SHA_5 0x0005 -#define OP_PCL_TLS10_RC4_128_SHA_6 0xc002 -#define OP_PCL_TLS10_RC4_128_SHA_7 0xc007 -#define OP_PCL_TLS10_RC4_128_SHA_8 0xc00c -#define OP_PCL_TLS10_RC4_128_SHA_9 0xc011 -#define OP_PCL_TLS10_RC4_128_SHA_10 0xc016 - -#define OP_PCL_TLS10_RC4_40_SHA 0x0028 - -#define OP_PCL_TLS10_3DES_EDE_CBC_MD5 0xff23 -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA160 0xff30 -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA224 0xff34 -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA256 0xff36 -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA384 0xff33 -#define OP_PCL_TLS10_3DES_EDE_CBC_SHA512 0xff35 -#define OP_PCL_TLS10_AES_128_CBC_SHA160 0xff80 -#define OP_PCL_TLS10_AES_128_CBC_SHA224 0xff84 -#define OP_PCL_TLS10_AES_128_CBC_SHA256 0xff86 -#define OP_PCL_TLS10_AES_128_CBC_SHA384 0xff83 -#define OP_PCL_TLS10_AES_128_CBC_SHA512 0xff85 -#define OP_PCL_TLS10_AES_192_CBC_SHA160 0xff20 -#define OP_PCL_TLS10_AES_192_CBC_SHA224 0xff24 -#define OP_PCL_TLS10_AES_192_CBC_SHA256 0xff26 -#define OP_PCL_TLS10_AES_192_CBC_SHA384 0xff23 -#define OP_PCL_TLS10_AES_192_CBC_SHA512 0xff25 -#define OP_PCL_TLS10_AES_256_CBC_SHA160 0xff60 -#define OP_PCL_TLS10_AES_256_CBC_SHA224 0xff64 -#define OP_PCL_TLS10_AES_256_CBC_SHA256 0xff66 -#define OP_PCL_TLS10_AES_256_CBC_SHA384 0xff63 -#define OP_PCL_TLS10_AES_256_CBC_SHA512 0xff65 +#define OP_PCL_TLS10_AES_128_CBC_SHA 0x002f +#define OP_PCL_TLS10_AES_128_CBC_SHA_2 0x0030 +#define OP_PCL_TLS10_AES_128_CBC_SHA_3 0x0031 +#define OP_PCL_TLS10_AES_128_CBC_SHA_4 0x0032 +#define OP_PCL_TLS10_AES_128_CBC_SHA_5 0x0033 +#define OP_PCL_TLS10_AES_128_CBC_SHA_6 0x0034 +#define OP_PCL_TLS10_AES_128_CBC_SHA_7 0x008c +#define OP_PCL_TLS10_AES_128_CBC_SHA_8 0x0090 +#define OP_PCL_TLS10_AES_128_CBC_SHA_9 0x0094 +#define OP_PCL_TLS10_AES_128_CBC_SHA_10 0xc004 +#define OP_PCL_TLS10_AES_128_CBC_SHA_11 0xc009 +#define OP_PCL_TLS10_AES_128_CBC_SHA_12 0xc00e +#define OP_PCL_TLS10_AES_128_CBC_SHA_13 0xc013 +#define OP_PCL_TLS10_AES_128_CBC_SHA_14 0xc018 +#define OP_PCL_TLS10_AES_128_CBC_SHA_15 0xc01d +#define OP_PCL_TLS10_AES_128_CBC_SHA_16 0xc01e +#define OP_PCL_TLS10_AES_128_CBC_SHA_17 0xc01f + +#define OP_PCL_TLS10_AES_256_CBC_SHA 0x0035 +#define OP_PCL_TLS10_AES_256_CBC_SHA_2 0x0036 +#define OP_PCL_TLS10_AES_256_CBC_SHA_3 0x0037 +#define OP_PCL_TLS10_AES_256_CBC_SHA_4 0x0038 +#define OP_PCL_TLS10_AES_256_CBC_SHA_5 0x0039 +#define OP_PCL_TLS10_AES_256_CBC_SHA_6 0x003a +#define OP_PCL_TLS10_AES_256_CBC_SHA_7 0x008d +#define OP_PCL_TLS10_AES_256_CBC_SHA_8 0x0091 +#define OP_PCL_TLS10_AES_256_CBC_SHA_9 0x0095 +#define OP_PCL_TLS10_AES_256_CBC_SHA_10 0xc005 +#define OP_PCL_TLS10_AES_256_CBC_SHA_11 0xc00a +#define OP_PCL_TLS10_AES_256_CBC_SHA_12 0xc00f +#define OP_PCL_TLS10_AES_256_CBC_SHA_13 0xc014 +#define OP_PCL_TLS10_AES_256_CBC_SHA_14 0xc019 +#define OP_PCL_TLS10_AES_256_CBC_SHA_15 0xc020 +#define OP_PCL_TLS10_AES_256_CBC_SHA_16 0xc021 +#define OP_PCL_TLS10_AES_256_CBC_SHA_17 0xc022 + +/* #define OP_PCL_TLS10_3DES_EDE_CBC_MD5 0x0023 */ + +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA 0x001f +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_2 0x008b +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_3 0x008f +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_4 0x0093 +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_5 0x000a +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_6 0x000d +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_7 0x0010 +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_8 0x0013 +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_9 0x0016 +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_10 0x001b +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_11 0xc003 +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_12 0xc008 +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_13 0xc00d +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_14 0xc012 +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_15 0xc017 +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_16 0xc01a +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_17 0xc01b +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_18 0xc01c + +#define OP_PCL_TLS10_DES40_CBC_MD5 0x0029 + +#define OP_PCL_TLS10_DES_CBC_MD5 0x0022 + +#define OP_PCL_TLS10_DES40_CBC_SHA 0x0008 +#define OP_PCL_TLS10_DES40_CBC_SHA_2 0x000b +#define OP_PCL_TLS10_DES40_CBC_SHA_3 0x000e +#define OP_PCL_TLS10_DES40_CBC_SHA_4 0x0011 +#define OP_PCL_TLS10_DES40_CBC_SHA_5 0x0014 +#define OP_PCL_TLS10_DES40_CBC_SHA_6 0x0019 +#define OP_PCL_TLS10_DES40_CBC_SHA_7 0x0026 + + +#define OP_PCL_TLS10_DES_CBC_SHA 0x001e +#define OP_PCL_TLS10_DES_CBC_SHA_2 0x0009 +#define OP_PCL_TLS10_DES_CBC_SHA_3 0x000c +#define OP_PCL_TLS10_DES_CBC_SHA_4 0x000f +#define OP_PCL_TLS10_DES_CBC_SHA_5 0x0012 +#define OP_PCL_TLS10_DES_CBC_SHA_6 0x0015 +#define OP_PCL_TLS10_DES_CBC_SHA_7 0x001a + +#define OP_PCL_TLS10_RC4_128_MD5 0x0024 +#define OP_PCL_TLS10_RC4_128_MD5_2 0x0004 +#define OP_PCL_TLS10_RC4_128_MD5_3 0x0018 + +#define OP_PCL_TLS10_RC4_40_MD5 0x002b +#define OP_PCL_TLS10_RC4_40_MD5_2 0x0003 +#define OP_PCL_TLS10_RC4_40_MD5_3 0x0017 + +#define OP_PCL_TLS10_RC4_128_SHA 0x0020 +#define OP_PCL_TLS10_RC4_128_SHA_2 0x008a +#define OP_PCL_TLS10_RC4_128_SHA_3 0x008e +#define OP_PCL_TLS10_RC4_128_SHA_4 0x0092 +#define OP_PCL_TLS10_RC4_128_SHA_5 0x0005 +#define OP_PCL_TLS10_RC4_128_SHA_6 0xc002 +#define OP_PCL_TLS10_RC4_128_SHA_7 0xc007 +#define OP_PCL_TLS10_RC4_128_SHA_8 0xc00c +#define OP_PCL_TLS10_RC4_128_SHA_9 0xc011 +#define OP_PCL_TLS10_RC4_128_SHA_10 0xc016 + +#define OP_PCL_TLS10_RC4_40_SHA 0x0028 + +#define OP_PCL_TLS10_3DES_EDE_CBC_MD5 0xff23 +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA160 0xff30 +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA224 0xff34 +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA256 0xff36 +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA384 0xff33 +#define OP_PCL_TLS10_3DES_EDE_CBC_SHA512 0xff35 +#define OP_PCL_TLS10_AES_128_CBC_SHA160 0xff80 +#define OP_PCL_TLS10_AES_128_CBC_SHA224 0xff84 +#define OP_PCL_TLS10_AES_128_CBC_SHA256 0xff86 +#define OP_PCL_TLS10_AES_128_CBC_SHA384 0xff83 +#define OP_PCL_TLS10_AES_128_CBC_SHA512 0xff85 +#define OP_PCL_TLS10_AES_192_CBC_SHA160 0xff20 +#define OP_PCL_TLS10_AES_192_CBC_SHA224 0xff24 +#define OP_PCL_TLS10_AES_192_CBC_SHA256 0xff26 +#define OP_PCL_TLS10_AES_192_CBC_SHA384 0xff23 +#define OP_PCL_TLS10_AES_192_CBC_SHA512 0xff25 +#define OP_PCL_TLS10_AES_256_CBC_SHA160 0xff60 +#define OP_PCL_TLS10_AES_256_CBC_SHA224 0xff64 +#define OP_PCL_TLS10_AES_256_CBC_SHA256 0xff66 +#define OP_PCL_TLS10_AES_256_CBC_SHA384 0xff63 +#define OP_PCL_TLS10_AES_256_CBC_SHA512 0xff65 /* For TLS 1.1 - OP_PCLID_TLS11 */ -#define OP_PCL_TLS11_AES_128_CBC_SHA 0x002f -#define OP_PCL_TLS11_AES_128_CBC_SHA_2 0x0030 -#define OP_PCL_TLS11_AES_128_CBC_SHA_3 0x0031 -#define OP_PCL_TLS11_AES_128_CBC_SHA_4 0x0032 -#define OP_PCL_TLS11_AES_128_CBC_SHA_5 0x0033 -#define OP_PCL_TLS11_AES_128_CBC_SHA_6 0x0034 -#define OP_PCL_TLS11_AES_128_CBC_SHA_7 0x008c -#define OP_PCL_TLS11_AES_128_CBC_SHA_8 0x0090 -#define OP_PCL_TLS11_AES_128_CBC_SHA_9 0x0094 -#define OP_PCL_TLS11_AES_128_CBC_SHA_10 0xc004 -#define OP_PCL_TLS11_AES_128_CBC_SHA_11 0xc009 -#define OP_PCL_TLS11_AES_128_CBC_SHA_12 0xc00e -#define OP_PCL_TLS11_AES_128_CBC_SHA_13 0xc013 -#define OP_PCL_TLS11_AES_128_CBC_SHA_14 0xc018 -#define OP_PCL_TLS11_AES_128_CBC_SHA_15 0xc01d -#define OP_PCL_TLS11_AES_128_CBC_SHA_16 0xc01e -#define OP_PCL_TLS11_AES_128_CBC_SHA_17 0xc01f - -#define OP_PCL_TLS11_AES_256_CBC_SHA 0x0035 -#define OP_PCL_TLS11_AES_256_CBC_SHA_2 0x0036 -#define OP_PCL_TLS11_AES_256_CBC_SHA_3 0x0037 -#define OP_PCL_TLS11_AES_256_CBC_SHA_4 0x0038 -#define OP_PCL_TLS11_AES_256_CBC_SHA_5 0x0039 -#define OP_PCL_TLS11_AES_256_CBC_SHA_6 0x003a -#define OP_PCL_TLS11_AES_256_CBC_SHA_7 0x008d -#define OP_PCL_TLS11_AES_256_CBC_SHA_8 0x0091 -#define OP_PCL_TLS11_AES_256_CBC_SHA_9 0x0095 -#define OP_PCL_TLS11_AES_256_CBC_SHA_10 0xc005 -#define OP_PCL_TLS11_AES_256_CBC_SHA_11 0xc00a -#define OP_PCL_TLS11_AES_256_CBC_SHA_12 0xc00f -#define OP_PCL_TLS11_AES_256_CBC_SHA_13 0xc014 -#define OP_PCL_TLS11_AES_256_CBC_SHA_14 0xc019 -#define OP_PCL_TLS11_AES_256_CBC_SHA_15 0xc020 -#define OP_PCL_TLS11_AES_256_CBC_SHA_16 0xc021 -#define OP_PCL_TLS11_AES_256_CBC_SHA_17 0xc022 - -/* #define OP_PCL_TLS11_3DES_EDE_CBC_MD5 0x0023 */ - -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA 0x001f -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_2 0x008b -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_3 0x008f -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_4 0x0093 -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_5 0x000a -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_6 0x000d -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_7 0x0010 -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_8 0x0013 -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_9 0x0016 -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_10 0x001b -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_11 0xc003 -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_12 0xc008 -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_13 0xc00d -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_14 0xc012 -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_15 0xc017 -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_16 0xc01a -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_17 0xc01b -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_18 0xc01c - -#define OP_PCL_TLS11_DES40_CBC_MD5 0x0029 - -#define OP_PCL_TLS11_DES_CBC_MD5 0x0022 - -#define OP_PCL_TLS11_DES40_CBC_SHA 0x0008 -#define OP_PCL_TLS11_DES40_CBC_SHA_2 0x000b -#define OP_PCL_TLS11_DES40_CBC_SHA_3 0x000e -#define OP_PCL_TLS11_DES40_CBC_SHA_4 0x0011 -#define OP_PCL_TLS11_DES40_CBC_SHA_5 0x0014 -#define OP_PCL_TLS11_DES40_CBC_SHA_6 0x0019 -#define OP_PCL_TLS11_DES40_CBC_SHA_7 0x0026 - -#define OP_PCL_TLS11_DES_CBC_SHA 0x001e -#define OP_PCL_TLS11_DES_CBC_SHA_2 0x0009 -#define OP_PCL_TLS11_DES_CBC_SHA_3 0x000c -#define OP_PCL_TLS11_DES_CBC_SHA_4 0x000f -#define OP_PCL_TLS11_DES_CBC_SHA_5 0x0012 -#define OP_PCL_TLS11_DES_CBC_SHA_6 0x0015 -#define OP_PCL_TLS11_DES_CBC_SHA_7 0x001a - -#define OP_PCL_TLS11_RC4_128_MD5 0x0024 -#define OP_PCL_TLS11_RC4_128_MD5_2 0x0004 -#define OP_PCL_TLS11_RC4_128_MD5_3 0x0018 - -#define OP_PCL_TLS11_RC4_40_MD5 0x002b -#define OP_PCL_TLS11_RC4_40_MD5_2 0x0003 -#define OP_PCL_TLS11_RC4_40_MD5_3 0x0017 - -#define OP_PCL_TLS11_RC4_128_SHA 0x0020 -#define OP_PCL_TLS11_RC4_128_SHA_2 0x008a -#define OP_PCL_TLS11_RC4_128_SHA_3 0x008e -#define OP_PCL_TLS11_RC4_128_SHA_4 0x0092 -#define OP_PCL_TLS11_RC4_128_SHA_5 0x0005 -#define OP_PCL_TLS11_RC4_128_SHA_6 0xc002 -#define OP_PCL_TLS11_RC4_128_SHA_7 0xc007 -#define OP_PCL_TLS11_RC4_128_SHA_8 0xc00c -#define OP_PCL_TLS11_RC4_128_SHA_9 0xc011 -#define OP_PCL_TLS11_RC4_128_SHA_10 0xc016 - -#define OP_PCL_TLS11_RC4_40_SHA 0x0028 - -#define OP_PCL_TLS11_3DES_EDE_CBC_MD5 0xff23 -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA160 0xff30 -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA224 0xff34 -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA256 0xff36 -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA384 0xff33 -#define OP_PCL_TLS11_3DES_EDE_CBC_SHA512 0xff35 -#define OP_PCL_TLS11_AES_128_CBC_SHA160 0xff80 -#define OP_PCL_TLS11_AES_128_CBC_SHA224 0xff84 -#define OP_PCL_TLS11_AES_128_CBC_SHA256 0xff86 -#define OP_PCL_TLS11_AES_128_CBC_SHA384 0xff83 -#define OP_PCL_TLS11_AES_128_CBC_SHA512 0xff85 -#define OP_PCL_TLS11_AES_192_CBC_SHA160 0xff20 -#define OP_PCL_TLS11_AES_192_CBC_SHA224 0xff24 -#define OP_PCL_TLS11_AES_192_CBC_SHA256 0xff26 -#define OP_PCL_TLS11_AES_192_CBC_SHA384 0xff23 -#define OP_PCL_TLS11_AES_192_CBC_SHA512 0xff25 -#define OP_PCL_TLS11_AES_256_CBC_SHA160 0xff60 -#define OP_PCL_TLS11_AES_256_CBC_SHA224 0xff64 -#define OP_PCL_TLS11_AES_256_CBC_SHA256 0xff66 -#define OP_PCL_TLS11_AES_256_CBC_SHA384 0xff63 -#define OP_PCL_TLS11_AES_256_CBC_SHA512 0xff65 +#define OP_PCL_TLS11_AES_128_CBC_SHA 0x002f +#define OP_PCL_TLS11_AES_128_CBC_SHA_2 0x0030 +#define OP_PCL_TLS11_AES_128_CBC_SHA_3 0x0031 +#define OP_PCL_TLS11_AES_128_CBC_SHA_4 0x0032 +#define OP_PCL_TLS11_AES_128_CBC_SHA_5 0x0033 +#define OP_PCL_TLS11_AES_128_CBC_SHA_6 0x0034 +#define OP_PCL_TLS11_AES_128_CBC_SHA_7 0x008c +#define OP_PCL_TLS11_AES_128_CBC_SHA_8 0x0090 +#define OP_PCL_TLS11_AES_128_CBC_SHA_9 0x0094 +#define OP_PCL_TLS11_AES_128_CBC_SHA_10 0xc004 +#define OP_PCL_TLS11_AES_128_CBC_SHA_11 0xc009 +#define OP_PCL_TLS11_AES_128_CBC_SHA_12 0xc00e +#define OP_PCL_TLS11_AES_128_CBC_SHA_13 0xc013 +#define OP_PCL_TLS11_AES_128_CBC_SHA_14 0xc018 +#define OP_PCL_TLS11_AES_128_CBC_SHA_15 0xc01d +#define OP_PCL_TLS11_AES_128_CBC_SHA_16 0xc01e +#define OP_PCL_TLS11_AES_128_CBC_SHA_17 0xc01f + +#define OP_PCL_TLS11_AES_256_CBC_SHA 0x0035 +#define OP_PCL_TLS11_AES_256_CBC_SHA_2 0x0036 +#define OP_PCL_TLS11_AES_256_CBC_SHA_3 0x0037 +#define OP_PCL_TLS11_AES_256_CBC_SHA_4 0x0038 +#define OP_PCL_TLS11_AES_256_CBC_SHA_5 0x0039 +#define OP_PCL_TLS11_AES_256_CBC_SHA_6 0x003a +#define OP_PCL_TLS11_AES_256_CBC_SHA_7 0x008d +#define OP_PCL_TLS11_AES_256_CBC_SHA_8 0x0091 +#define OP_PCL_TLS11_AES_256_CBC_SHA_9 0x0095 +#define OP_PCL_TLS11_AES_256_CBC_SHA_10 0xc005 +#define OP_PCL_TLS11_AES_256_CBC_SHA_11 0xc00a +#define OP_PCL_TLS11_AES_256_CBC_SHA_12 0xc00f +#define OP_PCL_TLS11_AES_256_CBC_SHA_13 0xc014 +#define OP_PCL_TLS11_AES_256_CBC_SHA_14 0xc019 +#define OP_PCL_TLS11_AES_256_CBC_SHA_15 0xc020 +#define OP_PCL_TLS11_AES_256_CBC_SHA_16 0xc021 +#define OP_PCL_TLS11_AES_256_CBC_SHA_17 0xc022 + +/* #define OP_PCL_TLS11_3DES_EDE_CBC_MD5 0x0023 */ + +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA 0x001f +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_2 0x008b +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_3 0x008f +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_4 0x0093 +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_5 0x000a +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_6 0x000d +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_7 0x0010 +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_8 0x0013 +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_9 0x0016 +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_10 0x001b +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_11 0xc003 +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_12 0xc008 +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_13 0xc00d +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_14 0xc012 +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_15 0xc017 +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_16 0xc01a +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_17 0xc01b +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_18 0xc01c + +#define OP_PCL_TLS11_DES40_CBC_MD5 0x0029 + +#define OP_PCL_TLS11_DES_CBC_MD5 0x0022 + +#define OP_PCL_TLS11_DES40_CBC_SHA 0x0008 +#define OP_PCL_TLS11_DES40_CBC_SHA_2 0x000b +#define OP_PCL_TLS11_DES40_CBC_SHA_3 0x000e +#define OP_PCL_TLS11_DES40_CBC_SHA_4 0x0011 +#define OP_PCL_TLS11_DES40_CBC_SHA_5 0x0014 +#define OP_PCL_TLS11_DES40_CBC_SHA_6 0x0019 +#define OP_PCL_TLS11_DES40_CBC_SHA_7 0x0026 + +#define OP_PCL_TLS11_DES_CBC_SHA 0x001e +#define OP_PCL_TLS11_DES_CBC_SHA_2 0x0009 +#define OP_PCL_TLS11_DES_CBC_SHA_3 0x000c +#define OP_PCL_TLS11_DES_CBC_SHA_4 0x000f +#define OP_PCL_TLS11_DES_CBC_SHA_5 0x0012 +#define OP_PCL_TLS11_DES_CBC_SHA_6 0x0015 +#define OP_PCL_TLS11_DES_CBC_SHA_7 0x001a + +#define OP_PCL_TLS11_RC4_128_MD5 0x0024 +#define OP_PCL_TLS11_RC4_128_MD5_2 0x0004 +#define OP_PCL_TLS11_RC4_128_MD5_3 0x0018 + +#define OP_PCL_TLS11_RC4_40_MD5 0x002b +#define OP_PCL_TLS11_RC4_40_MD5_2 0x0003 +#define OP_PCL_TLS11_RC4_40_MD5_3 0x0017 + +#define OP_PCL_TLS11_RC4_128_SHA 0x0020 +#define OP_PCL_TLS11_RC4_128_SHA_2 0x008a +#define OP_PCL_TLS11_RC4_128_SHA_3 0x008e +#define OP_PCL_TLS11_RC4_128_SHA_4 0x0092 +#define OP_PCL_TLS11_RC4_128_SHA_5 0x0005 +#define OP_PCL_TLS11_RC4_128_SHA_6 0xc002 +#define OP_PCL_TLS11_RC4_128_SHA_7 0xc007 +#define OP_PCL_TLS11_RC4_128_SHA_8 0xc00c +#define OP_PCL_TLS11_RC4_128_SHA_9 0xc011 +#define OP_PCL_TLS11_RC4_128_SHA_10 0xc016 + +#define OP_PCL_TLS11_RC4_40_SHA 0x0028 + +#define OP_PCL_TLS11_3DES_EDE_CBC_MD5 0xff23 +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA160 0xff30 +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA224 0xff34 +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA256 0xff36 +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA384 0xff33 +#define OP_PCL_TLS11_3DES_EDE_CBC_SHA512 0xff35 +#define OP_PCL_TLS11_AES_128_CBC_SHA160 0xff80 +#define OP_PCL_TLS11_AES_128_CBC_SHA224 0xff84 +#define OP_PCL_TLS11_AES_128_CBC_SHA256 0xff86 +#define OP_PCL_TLS11_AES_128_CBC_SHA384 0xff83 +#define OP_PCL_TLS11_AES_128_CBC_SHA512 0xff85 +#define OP_PCL_TLS11_AES_192_CBC_SHA160 0xff20 +#define OP_PCL_TLS11_AES_192_CBC_SHA224 0xff24 +#define OP_PCL_TLS11_AES_192_CBC_SHA256 0xff26 +#define OP_PCL_TLS11_AES_192_CBC_SHA384 0xff23 +#define OP_PCL_TLS11_AES_192_CBC_SHA512 0xff25 +#define OP_PCL_TLS11_AES_256_CBC_SHA160 0xff60 +#define OP_PCL_TLS11_AES_256_CBC_SHA224 0xff64 +#define OP_PCL_TLS11_AES_256_CBC_SHA256 0xff66 +#define OP_PCL_TLS11_AES_256_CBC_SHA384 0xff63 +#define OP_PCL_TLS11_AES_256_CBC_SHA512 0xff65 /* For TLS 1.2 - OP_PCLID_TLS12 */ -#define OP_PCL_TLS12_AES_128_CBC_SHA 0x002f -#define OP_PCL_TLS12_AES_128_CBC_SHA_2 0x0030 -#define OP_PCL_TLS12_AES_128_CBC_SHA_3 0x0031 -#define OP_PCL_TLS12_AES_128_CBC_SHA_4 0x0032 -#define OP_PCL_TLS12_AES_128_CBC_SHA_5 0x0033 -#define OP_PCL_TLS12_AES_128_CBC_SHA_6 0x0034 -#define OP_PCL_TLS12_AES_128_CBC_SHA_7 0x008c -#define OP_PCL_TLS12_AES_128_CBC_SHA_8 0x0090 -#define OP_PCL_TLS12_AES_128_CBC_SHA_9 0x0094 -#define OP_PCL_TLS12_AES_128_CBC_SHA_10 0xc004 -#define OP_PCL_TLS12_AES_128_CBC_SHA_11 0xc009 -#define OP_PCL_TLS12_AES_128_CBC_SHA_12 0xc00e -#define OP_PCL_TLS12_AES_128_CBC_SHA_13 0xc013 -#define OP_PCL_TLS12_AES_128_CBC_SHA_14 0xc018 -#define OP_PCL_TLS12_AES_128_CBC_SHA_15 0xc01d -#define OP_PCL_TLS12_AES_128_CBC_SHA_16 0xc01e -#define OP_PCL_TLS12_AES_128_CBC_SHA_17 0xc01f - -#define OP_PCL_TLS12_AES_256_CBC_SHA 0x0035 -#define OP_PCL_TLS12_AES_256_CBC_SHA_2 0x0036 -#define OP_PCL_TLS12_AES_256_CBC_SHA_3 0x0037 -#define OP_PCL_TLS12_AES_256_CBC_SHA_4 0x0038 -#define OP_PCL_TLS12_AES_256_CBC_SHA_5 0x0039 -#define OP_PCL_TLS12_AES_256_CBC_SHA_6 0x003a -#define OP_PCL_TLS12_AES_256_CBC_SHA_7 0x008d -#define OP_PCL_TLS12_AES_256_CBC_SHA_8 0x0091 -#define OP_PCL_TLS12_AES_256_CBC_SHA_9 0x0095 -#define OP_PCL_TLS12_AES_256_CBC_SHA_10 0xc005 -#define OP_PCL_TLS12_AES_256_CBC_SHA_11 0xc00a -#define OP_PCL_TLS12_AES_256_CBC_SHA_12 0xc00f -#define OP_PCL_TLS12_AES_256_CBC_SHA_13 0xc014 -#define OP_PCL_TLS12_AES_256_CBC_SHA_14 0xc019 -#define OP_PCL_TLS12_AES_256_CBC_SHA_15 0xc020 -#define OP_PCL_TLS12_AES_256_CBC_SHA_16 0xc021 -#define OP_PCL_TLS12_AES_256_CBC_SHA_17 0xc022 - -/* #define OP_PCL_TLS12_3DES_EDE_CBC_MD5 0x0023 */ - -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA 0x001f -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_2 0x008b -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_3 0x008f -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_4 0x0093 -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_5 0x000a -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_6 0x000d -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_7 0x0010 -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_8 0x0013 -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_9 0x0016 -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_10 0x001b -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_11 0xc003 -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_12 0xc008 -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_13 0xc00d -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_14 0xc012 -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_15 0xc017 -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_16 0xc01a -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_17 0xc01b -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_18 0xc01c - -#define OP_PCL_TLS12_DES40_CBC_MD5 0x0029 - -#define OP_PCL_TLS12_DES_CBC_MD5 0x0022 - -#define OP_PCL_TLS12_DES40_CBC_SHA 0x0008 -#define OP_PCL_TLS12_DES40_CBC_SHA_2 0x000b -#define OP_PCL_TLS12_DES40_CBC_SHA_3 0x000e -#define OP_PCL_TLS12_DES40_CBC_SHA_4 0x0011 -#define OP_PCL_TLS12_DES40_CBC_SHA_5 0x0014 -#define OP_PCL_TLS12_DES40_CBC_SHA_6 0x0019 -#define OP_PCL_TLS12_DES40_CBC_SHA_7 0x0026 - -#define OP_PCL_TLS12_DES_CBC_SHA 0x001e -#define OP_PCL_TLS12_DES_CBC_SHA_2 0x0009 -#define OP_PCL_TLS12_DES_CBC_SHA_3 0x000c -#define OP_PCL_TLS12_DES_CBC_SHA_4 0x000f -#define OP_PCL_TLS12_DES_CBC_SHA_5 0x0012 -#define OP_PCL_TLS12_DES_CBC_SHA_6 0x0015 -#define OP_PCL_TLS12_DES_CBC_SHA_7 0x001a - -#define OP_PCL_TLS12_RC4_128_MD5 0x0024 -#define OP_PCL_TLS12_RC4_128_MD5_2 0x0004 -#define OP_PCL_TLS12_RC4_128_MD5_3 0x0018 - -#define OP_PCL_TLS12_RC4_40_MD5 0x002b -#define OP_PCL_TLS12_RC4_40_MD5_2 0x0003 -#define OP_PCL_TLS12_RC4_40_MD5_3 0x0017 - -#define OP_PCL_TLS12_RC4_128_SHA 0x0020 -#define OP_PCL_TLS12_RC4_128_SHA_2 0x008a -#define OP_PCL_TLS12_RC4_128_SHA_3 0x008e -#define OP_PCL_TLS12_RC4_128_SHA_4 0x0092 -#define OP_PCL_TLS12_RC4_128_SHA_5 0x0005 -#define OP_PCL_TLS12_RC4_128_SHA_6 0xc002 -#define OP_PCL_TLS12_RC4_128_SHA_7 0xc007 -#define OP_PCL_TLS12_RC4_128_SHA_8 0xc00c -#define OP_PCL_TLS12_RC4_128_SHA_9 0xc011 -#define OP_PCL_TLS12_RC4_128_SHA_10 0xc016 - -#define OP_PCL_TLS12_RC4_40_SHA 0x0028 - -/* #define OP_PCL_TLS12_AES_128_CBC_SHA256 0x003c */ -#define OP_PCL_TLS12_AES_128_CBC_SHA256_2 0x003e -#define OP_PCL_TLS12_AES_128_CBC_SHA256_3 0x003f -#define OP_PCL_TLS12_AES_128_CBC_SHA256_4 0x0040 -#define OP_PCL_TLS12_AES_128_CBC_SHA256_5 0x0067 -#define OP_PCL_TLS12_AES_128_CBC_SHA256_6 0x006c - -/* #define OP_PCL_TLS12_AES_256_CBC_SHA256 0x003d */ -#define OP_PCL_TLS12_AES_256_CBC_SHA256_2 0x0068 -#define OP_PCL_TLS12_AES_256_CBC_SHA256_3 0x0069 -#define OP_PCL_TLS12_AES_256_CBC_SHA256_4 0x006a -#define OP_PCL_TLS12_AES_256_CBC_SHA256_5 0x006b -#define OP_PCL_TLS12_AES_256_CBC_SHA256_6 0x006d +#define OP_PCL_TLS12_AES_128_CBC_SHA 0x002f +#define OP_PCL_TLS12_AES_128_CBC_SHA_2 0x0030 +#define OP_PCL_TLS12_AES_128_CBC_SHA_3 0x0031 +#define OP_PCL_TLS12_AES_128_CBC_SHA_4 0x0032 +#define OP_PCL_TLS12_AES_128_CBC_SHA_5 0x0033 +#define OP_PCL_TLS12_AES_128_CBC_SHA_6 0x0034 +#define OP_PCL_TLS12_AES_128_CBC_SHA_7 0x008c +#define OP_PCL_TLS12_AES_128_CBC_SHA_8 0x0090 +#define OP_PCL_TLS12_AES_128_CBC_SHA_9 0x0094 +#define OP_PCL_TLS12_AES_128_CBC_SHA_10 0xc004 +#define OP_PCL_TLS12_AES_128_CBC_SHA_11 0xc009 +#define OP_PCL_TLS12_AES_128_CBC_SHA_12 0xc00e +#define OP_PCL_TLS12_AES_128_CBC_SHA_13 0xc013 +#define OP_PCL_TLS12_AES_128_CBC_SHA_14 0xc018 +#define OP_PCL_TLS12_AES_128_CBC_SHA_15 0xc01d +#define OP_PCL_TLS12_AES_128_CBC_SHA_16 0xc01e +#define OP_PCL_TLS12_AES_128_CBC_SHA_17 0xc01f + +#define OP_PCL_TLS12_AES_256_CBC_SHA 0x0035 +#define OP_PCL_TLS12_AES_256_CBC_SHA_2 0x0036 +#define OP_PCL_TLS12_AES_256_CBC_SHA_3 0x0037 +#define OP_PCL_TLS12_AES_256_CBC_SHA_4 0x0038 +#define OP_PCL_TLS12_AES_256_CBC_SHA_5 0x0039 +#define OP_PCL_TLS12_AES_256_CBC_SHA_6 0x003a +#define OP_PCL_TLS12_AES_256_CBC_SHA_7 0x008d +#define OP_PCL_TLS12_AES_256_CBC_SHA_8 0x0091 +#define OP_PCL_TLS12_AES_256_CBC_SHA_9 0x0095 +#define OP_PCL_TLS12_AES_256_CBC_SHA_10 0xc005 +#define OP_PCL_TLS12_AES_256_CBC_SHA_11 0xc00a +#define OP_PCL_TLS12_AES_256_CBC_SHA_12 0xc00f +#define OP_PCL_TLS12_AES_256_CBC_SHA_13 0xc014 +#define OP_PCL_TLS12_AES_256_CBC_SHA_14 0xc019 +#define OP_PCL_TLS12_AES_256_CBC_SHA_15 0xc020 +#define OP_PCL_TLS12_AES_256_CBC_SHA_16 0xc021 +#define OP_PCL_TLS12_AES_256_CBC_SHA_17 0xc022 + +/* #define OP_PCL_TLS12_3DES_EDE_CBC_MD5 0x0023 */ + +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA 0x001f +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_2 0x008b +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_3 0x008f +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_4 0x0093 +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_5 0x000a +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_6 0x000d +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_7 0x0010 +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_8 0x0013 +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_9 0x0016 +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_10 0x001b +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_11 0xc003 +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_12 0xc008 +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_13 0xc00d +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_14 0xc012 +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_15 0xc017 +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_16 0xc01a +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_17 0xc01b +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_18 0xc01c + +#define OP_PCL_TLS12_DES40_CBC_MD5 0x0029 + +#define OP_PCL_TLS12_DES_CBC_MD5 0x0022 + +#define OP_PCL_TLS12_DES40_CBC_SHA 0x0008 +#define OP_PCL_TLS12_DES40_CBC_SHA_2 0x000b +#define OP_PCL_TLS12_DES40_CBC_SHA_3 0x000e +#define OP_PCL_TLS12_DES40_CBC_SHA_4 0x0011 +#define OP_PCL_TLS12_DES40_CBC_SHA_5 0x0014 +#define OP_PCL_TLS12_DES40_CBC_SHA_6 0x0019 +#define OP_PCL_TLS12_DES40_CBC_SHA_7 0x0026 + +#define OP_PCL_TLS12_DES_CBC_SHA 0x001e +#define OP_PCL_TLS12_DES_CBC_SHA_2 0x0009 +#define OP_PCL_TLS12_DES_CBC_SHA_3 0x000c +#define OP_PCL_TLS12_DES_CBC_SHA_4 0x000f +#define OP_PCL_TLS12_DES_CBC_SHA_5 0x0012 +#define OP_PCL_TLS12_DES_CBC_SHA_6 0x0015 +#define OP_PCL_TLS12_DES_CBC_SHA_7 0x001a + +#define OP_PCL_TLS12_RC4_128_MD5 0x0024 +#define OP_PCL_TLS12_RC4_128_MD5_2 0x0004 +#define OP_PCL_TLS12_RC4_128_MD5_3 0x0018 + +#define OP_PCL_TLS12_RC4_40_MD5 0x002b +#define OP_PCL_TLS12_RC4_40_MD5_2 0x0003 +#define OP_PCL_TLS12_RC4_40_MD5_3 0x0017 + +#define OP_PCL_TLS12_RC4_128_SHA 0x0020 +#define OP_PCL_TLS12_RC4_128_SHA_2 0x008a +#define OP_PCL_TLS12_RC4_128_SHA_3 0x008e +#define OP_PCL_TLS12_RC4_128_SHA_4 0x0092 +#define OP_PCL_TLS12_RC4_128_SHA_5 0x0005 +#define OP_PCL_TLS12_RC4_128_SHA_6 0xc002 +#define OP_PCL_TLS12_RC4_128_SHA_7 0xc007 +#define OP_PCL_TLS12_RC4_128_SHA_8 0xc00c +#define OP_PCL_TLS12_RC4_128_SHA_9 0xc011 +#define OP_PCL_TLS12_RC4_128_SHA_10 0xc016 + +#define OP_PCL_TLS12_RC4_40_SHA 0x0028 + +/* #define OP_PCL_TLS12_AES_128_CBC_SHA256 0x003c */ +#define OP_PCL_TLS12_AES_128_CBC_SHA256_2 0x003e +#define OP_PCL_TLS12_AES_128_CBC_SHA256_3 0x003f +#define OP_PCL_TLS12_AES_128_CBC_SHA256_4 0x0040 +#define OP_PCL_TLS12_AES_128_CBC_SHA256_5 0x0067 +#define OP_PCL_TLS12_AES_128_CBC_SHA256_6 0x006c + +/* #define OP_PCL_TLS12_AES_256_CBC_SHA256 0x003d */ +#define OP_PCL_TLS12_AES_256_CBC_SHA256_2 0x0068 +#define OP_PCL_TLS12_AES_256_CBC_SHA256_3 0x0069 +#define OP_PCL_TLS12_AES_256_CBC_SHA256_4 0x006a +#define OP_PCL_TLS12_AES_256_CBC_SHA256_5 0x006b +#define OP_PCL_TLS12_AES_256_CBC_SHA256_6 0x006d /* AEAD_AES_xxx_CCM/GCM remain to be defined... */ -#define OP_PCL_TLS12_3DES_EDE_CBC_MD5 0xff23 -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA160 0xff30 -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA224 0xff34 -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA256 0xff36 -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA384 0xff33 -#define OP_PCL_TLS12_3DES_EDE_CBC_SHA512 0xff35 -#define OP_PCL_TLS12_AES_128_CBC_SHA160 0xff80 -#define OP_PCL_TLS12_AES_128_CBC_SHA224 0xff84 -#define OP_PCL_TLS12_AES_128_CBC_SHA256 0xff86 -#define OP_PCL_TLS12_AES_128_CBC_SHA384 0xff83 -#define OP_PCL_TLS12_AES_128_CBC_SHA512 0xff85 -#define OP_PCL_TLS12_AES_192_CBC_SHA160 0xff20 -#define OP_PCL_TLS12_AES_192_CBC_SHA224 0xff24 -#define OP_PCL_TLS12_AES_192_CBC_SHA256 0xff26 -#define OP_PCL_TLS12_AES_192_CBC_SHA384 0xff23 -#define OP_PCL_TLS12_AES_192_CBC_SHA512 0xff25 -#define OP_PCL_TLS12_AES_256_CBC_SHA160 0xff60 -#define OP_PCL_TLS12_AES_256_CBC_SHA224 0xff64 -#define OP_PCL_TLS12_AES_256_CBC_SHA256 0xff66 -#define OP_PCL_TLS12_AES_256_CBC_SHA384 0xff63 -#define OP_PCL_TLS12_AES_256_CBC_SHA512 0xff65 +#define OP_PCL_TLS12_3DES_EDE_CBC_MD5 0xff23 +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA160 0xff30 +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA224 0xff34 +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA256 0xff36 +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA384 0xff33 +#define OP_PCL_TLS12_3DES_EDE_CBC_SHA512 0xff35 +#define OP_PCL_TLS12_AES_128_CBC_SHA160 0xff80 +#define OP_PCL_TLS12_AES_128_CBC_SHA224 0xff84 +#define OP_PCL_TLS12_AES_128_CBC_SHA256 0xff86 +#define OP_PCL_TLS12_AES_128_CBC_SHA384 0xff83 +#define OP_PCL_TLS12_AES_128_CBC_SHA512 0xff85 +#define OP_PCL_TLS12_AES_192_CBC_SHA160 0xff20 +#define OP_PCL_TLS12_AES_192_CBC_SHA224 0xff24 +#define OP_PCL_TLS12_AES_192_CBC_SHA256 0xff26 +#define OP_PCL_TLS12_AES_192_CBC_SHA384 0xff23 +#define OP_PCL_TLS12_AES_192_CBC_SHA512 0xff25 +#define OP_PCL_TLS12_AES_256_CBC_SHA160 0xff60 +#define OP_PCL_TLS12_AES_256_CBC_SHA224 0xff64 +#define OP_PCL_TLS12_AES_256_CBC_SHA256 0xff66 +#define OP_PCL_TLS12_AES_256_CBC_SHA384 0xff63 +#define OP_PCL_TLS12_AES_256_CBC_SHA512 0xff65 /* For DTLS - OP_PCLID_DTLS */ -#define OP_PCL_DTLS_AES_128_CBC_SHA 0x002f -#define OP_PCL_DTLS_AES_128_CBC_SHA_2 0x0030 -#define OP_PCL_DTLS_AES_128_CBC_SHA_3 0x0031 -#define OP_PCL_DTLS_AES_128_CBC_SHA_4 0x0032 -#define OP_PCL_DTLS_AES_128_CBC_SHA_5 0x0033 -#define OP_PCL_DTLS_AES_128_CBC_SHA_6 0x0034 -#define OP_PCL_DTLS_AES_128_CBC_SHA_7 0x008c -#define OP_PCL_DTLS_AES_128_CBC_SHA_8 0x0090 -#define OP_PCL_DTLS_AES_128_CBC_SHA_9 0x0094 -#define OP_PCL_DTLS_AES_128_CBC_SHA_10 0xc004 -#define OP_PCL_DTLS_AES_128_CBC_SHA_11 0xc009 -#define OP_PCL_DTLS_AES_128_CBC_SHA_12 0xc00e -#define OP_PCL_DTLS_AES_128_CBC_SHA_13 0xc013 -#define OP_PCL_DTLS_AES_128_CBC_SHA_14 0xc018 -#define OP_PCL_DTLS_AES_128_CBC_SHA_15 0xc01d -#define OP_PCL_DTLS_AES_128_CBC_SHA_16 0xc01e -#define OP_PCL_DTLS_AES_128_CBC_SHA_17 0xc01f - -#define OP_PCL_DTLS_AES_256_CBC_SHA 0x0035 -#define OP_PCL_DTLS_AES_256_CBC_SHA_2 0x0036 -#define OP_PCL_DTLS_AES_256_CBC_SHA_3 0x0037 -#define OP_PCL_DTLS_AES_256_CBC_SHA_4 0x0038 -#define OP_PCL_DTLS_AES_256_CBC_SHA_5 0x0039 -#define OP_PCL_DTLS_AES_256_CBC_SHA_6 0x003a -#define OP_PCL_DTLS_AES_256_CBC_SHA_7 0x008d -#define OP_PCL_DTLS_AES_256_CBC_SHA_8 0x0091 -#define OP_PCL_DTLS_AES_256_CBC_SHA_9 0x0095 -#define OP_PCL_DTLS_AES_256_CBC_SHA_10 0xc005 -#define OP_PCL_DTLS_AES_256_CBC_SHA_11 0xc00a -#define OP_PCL_DTLS_AES_256_CBC_SHA_12 0xc00f -#define OP_PCL_DTLS_AES_256_CBC_SHA_13 0xc014 -#define OP_PCL_DTLS_AES_256_CBC_SHA_14 0xc019 -#define OP_PCL_DTLS_AES_256_CBC_SHA_15 0xc020 -#define OP_PCL_DTLS_AES_256_CBC_SHA_16 0xc021 -#define OP_PCL_DTLS_AES_256_CBC_SHA_17 0xc022 - -/* #define OP_PCL_DTLS_3DES_EDE_CBC_MD5 0x0023 */ - -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA 0x001f -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_2 0x008b -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_3 0x008f -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_4 0x0093 -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_5 0x000a -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_6 0x000d -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_7 0x0010 -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_8 0x0013 -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_9 0x0016 -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_10 0x001b -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_11 0xc003 -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_12 0xc008 -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_13 0xc00d -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_14 0xc012 -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_15 0xc017 -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_16 0xc01a -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_17 0xc01b -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_18 0xc01c - -#define OP_PCL_DTLS_DES40_CBC_MD5 0x0029 - -#define OP_PCL_DTLS_DES_CBC_MD5 0x0022 - -#define OP_PCL_DTLS_DES40_CBC_SHA 0x0008 -#define OP_PCL_DTLS_DES40_CBC_SHA_2 0x000b -#define OP_PCL_DTLS_DES40_CBC_SHA_3 0x000e -#define OP_PCL_DTLS_DES40_CBC_SHA_4 0x0011 -#define OP_PCL_DTLS_DES40_CBC_SHA_5 0x0014 -#define OP_PCL_DTLS_DES40_CBC_SHA_6 0x0019 -#define OP_PCL_DTLS_DES40_CBC_SHA_7 0x0026 - - -#define OP_PCL_DTLS_DES_CBC_SHA 0x001e -#define OP_PCL_DTLS_DES_CBC_SHA_2 0x0009 -#define OP_PCL_DTLS_DES_CBC_SHA_3 0x000c -#define OP_PCL_DTLS_DES_CBC_SHA_4 0x000f -#define OP_PCL_DTLS_DES_CBC_SHA_5 0x0012 -#define OP_PCL_DTLS_DES_CBC_SHA_6 0x0015 -#define OP_PCL_DTLS_DES_CBC_SHA_7 0x001a - - -#define OP_PCL_DTLS_3DES_EDE_CBC_MD5 0xff23 -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA160 0xff30 -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA224 0xff34 -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA256 0xff36 -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA384 0xff33 -#define OP_PCL_DTLS_3DES_EDE_CBC_SHA512 0xff35 -#define OP_PCL_DTLS_AES_128_CBC_SHA160 0xff80 -#define OP_PCL_DTLS_AES_128_CBC_SHA224 0xff84 -#define OP_PCL_DTLS_AES_128_CBC_SHA256 0xff86 -#define OP_PCL_DTLS_AES_128_CBC_SHA384 0xff83 -#define OP_PCL_DTLS_AES_128_CBC_SHA512 0xff85 -#define OP_PCL_DTLS_AES_192_CBC_SHA160 0xff20 -#define OP_PCL_DTLS_AES_192_CBC_SHA224 0xff24 -#define OP_PCL_DTLS_AES_192_CBC_SHA256 0xff26 -#define OP_PCL_DTLS_AES_192_CBC_SHA384 0xff23 -#define OP_PCL_DTLS_AES_192_CBC_SHA512 0xff25 -#define OP_PCL_DTLS_AES_256_CBC_SHA160 0xff60 -#define OP_PCL_DTLS_AES_256_CBC_SHA224 0xff64 -#define OP_PCL_DTLS_AES_256_CBC_SHA256 0xff66 -#define OP_PCL_DTLS_AES_256_CBC_SHA384 0xff63 -#define OP_PCL_DTLS_AES_256_CBC_SHA512 0xff65 +#define OP_PCL_DTLS_AES_128_CBC_SHA 0x002f +#define OP_PCL_DTLS_AES_128_CBC_SHA_2 0x0030 +#define OP_PCL_DTLS_AES_128_CBC_SHA_3 0x0031 +#define OP_PCL_DTLS_AES_128_CBC_SHA_4 0x0032 +#define OP_PCL_DTLS_AES_128_CBC_SHA_5 0x0033 +#define OP_PCL_DTLS_AES_128_CBC_SHA_6 0x0034 +#define OP_PCL_DTLS_AES_128_CBC_SHA_7 0x008c +#define OP_PCL_DTLS_AES_128_CBC_SHA_8 0x0090 +#define OP_PCL_DTLS_AES_128_CBC_SHA_9 0x0094 +#define OP_PCL_DTLS_AES_128_CBC_SHA_10 0xc004 +#define OP_PCL_DTLS_AES_128_CBC_SHA_11 0xc009 +#define OP_PCL_DTLS_AES_128_CBC_SHA_12 0xc00e +#define OP_PCL_DTLS_AES_128_CBC_SHA_13 0xc013 +#define OP_PCL_DTLS_AES_128_CBC_SHA_14 0xc018 +#define OP_PCL_DTLS_AES_128_CBC_SHA_15 0xc01d +#define OP_PCL_DTLS_AES_128_CBC_SHA_16 0xc01e +#define OP_PCL_DTLS_AES_128_CBC_SHA_17 0xc01f + +#define OP_PCL_DTLS_AES_256_CBC_SHA 0x0035 +#define OP_PCL_DTLS_AES_256_CBC_SHA_2 0x0036 +#define OP_PCL_DTLS_AES_256_CBC_SHA_3 0x0037 +#define OP_PCL_DTLS_AES_256_CBC_SHA_4 0x0038 +#define OP_PCL_DTLS_AES_256_CBC_SHA_5 0x0039 +#define OP_PCL_DTLS_AES_256_CBC_SHA_6 0x003a +#define OP_PCL_DTLS_AES_256_CBC_SHA_7 0x008d +#define OP_PCL_DTLS_AES_256_CBC_SHA_8 0x0091 +#define OP_PCL_DTLS_AES_256_CBC_SHA_9 0x0095 +#define OP_PCL_DTLS_AES_256_CBC_SHA_10 0xc005 +#define OP_PCL_DTLS_AES_256_CBC_SHA_11 0xc00a +#define OP_PCL_DTLS_AES_256_CBC_SHA_12 0xc00f +#define OP_PCL_DTLS_AES_256_CBC_SHA_13 0xc014 +#define OP_PCL_DTLS_AES_256_CBC_SHA_14 0xc019 +#define OP_PCL_DTLS_AES_256_CBC_SHA_15 0xc020 +#define OP_PCL_DTLS_AES_256_CBC_SHA_16 0xc021 +#define OP_PCL_DTLS_AES_256_CBC_SHA_17 0xc022 + +/* #define OP_PCL_DTLS_3DES_EDE_CBC_MD5 0x0023 */ + +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA 0x001f +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_2 0x008b +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_3 0x008f +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_4 0x0093 +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_5 0x000a +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_6 0x000d +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_7 0x0010 +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_8 0x0013 +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_9 0x0016 +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_10 0x001b +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_11 0xc003 +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_12 0xc008 +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_13 0xc00d +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_14 0xc012 +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_15 0xc017 +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_16 0xc01a +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_17 0xc01b +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_18 0xc01c + +#define OP_PCL_DTLS_DES40_CBC_MD5 0x0029 + +#define OP_PCL_DTLS_DES_CBC_MD5 0x0022 + +#define OP_PCL_DTLS_DES40_CBC_SHA 0x0008 +#define OP_PCL_DTLS_DES40_CBC_SHA_2 0x000b +#define OP_PCL_DTLS_DES40_CBC_SHA_3 0x000e +#define OP_PCL_DTLS_DES40_CBC_SHA_4 0x0011 +#define OP_PCL_DTLS_DES40_CBC_SHA_5 0x0014 +#define OP_PCL_DTLS_DES40_CBC_SHA_6 0x0019 +#define OP_PCL_DTLS_DES40_CBC_SHA_7 0x0026 + + +#define OP_PCL_DTLS_DES_CBC_SHA 0x001e +#define OP_PCL_DTLS_DES_CBC_SHA_2 0x0009 +#define OP_PCL_DTLS_DES_CBC_SHA_3 0x000c +#define OP_PCL_DTLS_DES_CBC_SHA_4 0x000f +#define OP_PCL_DTLS_DES_CBC_SHA_5 0x0012 +#define OP_PCL_DTLS_DES_CBC_SHA_6 0x0015 +#define OP_PCL_DTLS_DES_CBC_SHA_7 0x001a + + +#define OP_PCL_DTLS_3DES_EDE_CBC_MD5 0xff23 +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA160 0xff30 +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA224 0xff34 +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA256 0xff36 +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA384 0xff33 +#define OP_PCL_DTLS_3DES_EDE_CBC_SHA512 0xff35 +#define OP_PCL_DTLS_AES_128_CBC_SHA160 0xff80 +#define OP_PCL_DTLS_AES_128_CBC_SHA224 0xff84 +#define OP_PCL_DTLS_AES_128_CBC_SHA256 0xff86 +#define OP_PCL_DTLS_AES_128_CBC_SHA384 0xff83 +#define OP_PCL_DTLS_AES_128_CBC_SHA512 0xff85 +#define OP_PCL_DTLS_AES_192_CBC_SHA160 0xff20 +#define OP_PCL_DTLS_AES_192_CBC_SHA224 0xff24 +#define OP_PCL_DTLS_AES_192_CBC_SHA256 0xff26 +#define OP_PCL_DTLS_AES_192_CBC_SHA384 0xff23 +#define OP_PCL_DTLS_AES_192_CBC_SHA512 0xff25 +#define OP_PCL_DTLS_AES_256_CBC_SHA160 0xff60 +#define OP_PCL_DTLS_AES_256_CBC_SHA224 0xff64 +#define OP_PCL_DTLS_AES_256_CBC_SHA256 0xff66 +#define OP_PCL_DTLS_AES_256_CBC_SHA384 0xff63 +#define OP_PCL_DTLS_AES_256_CBC_SHA512 0xff65 /* 802.16 WiMAX protinfos */ -#define OP_PCL_WIMAX_OFDM 0x0201 -#define OP_PCL_WIMAX_OFDMA 0x0231 +#define OP_PCL_WIMAX_OFDM 0x0201 +#define OP_PCL_WIMAX_OFDMA 0x0231 /* 802.11 WiFi protinfos */ -#define OP_PCL_WIFI 0xac04 +#define OP_PCL_WIFI 0xac04 /* MacSec protinfos */ -#define OP_PCL_MACSEC 0x0001 +#define OP_PCL_MACSEC 0x0001 /* PKI unidirectional protocol protinfo bits */ -#define OP_PCL_PKPROT_TEST 0x0008 -#define OP_PCL_PKPROT_DECRYPT 0x0004 -#define OP_PCL_PKPROT_ECC 0x0002 -#define OP_PCL_PKPROT_F2M 0x0001 +#define OP_PCL_PKPROT_TEST 0x0008 +#define OP_PCL_PKPROT_DECRYPT 0x0004 +#define OP_PCL_PKPROT_ECC 0x0002 +#define OP_PCL_PKPROT_F2M 0x0001 /* For non-protocol/alg-only op commands */ #define OP_ALG_TYPE_SHIFT 24 @@ -1181,114 +1181,114 @@ #define OP_ALG_ENCRYPT 1 /* PKHA algorithm type set */ -#define OP_ALG_PK 0x00800000 -#define OP_ALG_PK_FUN_MASK 0x3f /* clrmem, modmath, or cpymem */ +#define OP_ALG_PK 0x00800000 +#define OP_ALG_PK_FUN_MASK 0x3f /* clrmem, modmath, or cpymem */ /* PKHA mode clear memory functions */ -#define OP_ALG_PKMODE_A_RAM 0x80000 -#define OP_ALG_PKMODE_B_RAM 0x40000 -#define OP_ALG_PKMODE_E_RAM 0x20000 -#define OP_ALG_PKMODE_N_RAM 0x10000 -#define OP_ALG_PKMODE_CLEARMEM 0x00001 +#define OP_ALG_PKMODE_A_RAM 0x80000 +#define OP_ALG_PKMODE_B_RAM 0x40000 +#define OP_ALG_PKMODE_E_RAM 0x20000 +#define OP_ALG_PKMODE_N_RAM 0x10000 +#define OP_ALG_PKMODE_CLEARMEM 0x00001 /* PKHA mode modular-arithmetic functions */ -#define OP_ALG_PKMODE_MOD_IN_MONTY 0x80000 -#define OP_ALG_PKMODE_MOD_OUT_MONTY 0x40000 -#define OP_ALG_PKMODE_MOD_F2M 0x20000 -#define OP_ALG_PKMODE_MOD_R2_IN 0x10000 -#define OP_ALG_PKMODE_PRJECTV 0x00800 -#define OP_ALG_PKMODE_TIME_EQ 0x400 -#define OP_ALG_PKMODE_OUT_B 0x000 -#define OP_ALG_PKMODE_OUT_A 0x100 -#define OP_ALG_PKMODE_MOD_ADD 0x002 -#define OP_ALG_PKMODE_MOD_SUB_AB 0x003 -#define OP_ALG_PKMODE_MOD_SUB_BA 0x004 -#define OP_ALG_PKMODE_MOD_MULT 0x005 -#define OP_ALG_PKMODE_MOD_EXPO 0x006 -#define OP_ALG_PKMODE_MOD_REDUCT 0x007 -#define OP_ALG_PKMODE_MOD_INV 0x008 -#define OP_ALG_PKMODE_MOD_ECC_ADD 0x009 -#define OP_ALG_PKMODE_MOD_ECC_DBL 0x00a -#define OP_ALG_PKMODE_MOD_ECC_MULT 0x00b -#define OP_ALG_PKMODE_MOD_MONT_CNST 0x00c -#define OP_ALG_PKMODE_MOD_CRT_CNST 0x00d -#define OP_ALG_PKMODE_MOD_GCD 0x00e -#define OP_ALG_PKMODE_MOD_PRIMALITY 0x00f +#define OP_ALG_PKMODE_MOD_IN_MONTY 0x80000 +#define OP_ALG_PKMODE_MOD_OUT_MONTY 0x40000 +#define OP_ALG_PKMODE_MOD_F2M 0x20000 +#define OP_ALG_PKMODE_MOD_R2_IN 0x10000 +#define OP_ALG_PKMODE_PRJECTV 0x00800 +#define OP_ALG_PKMODE_TIME_EQ 0x400 +#define OP_ALG_PKMODE_OUT_B 0x000 +#define OP_ALG_PKMODE_OUT_A 0x100 +#define OP_ALG_PKMODE_MOD_ADD 0x002 +#define OP_ALG_PKMODE_MOD_SUB_AB 0x003 +#define OP_ALG_PKMODE_MOD_SUB_BA 0x004 +#define OP_ALG_PKMODE_MOD_MULT 0x005 +#define OP_ALG_PKMODE_MOD_EXPO 0x006 +#define OP_ALG_PKMODE_MOD_REDUCT 0x007 +#define OP_ALG_PKMODE_MOD_INV 0x008 +#define OP_ALG_PKMODE_MOD_ECC_ADD 0x009 +#define OP_ALG_PKMODE_MOD_ECC_DBL 0x00a +#define OP_ALG_PKMODE_MOD_ECC_MULT 0x00b +#define OP_ALG_PKMODE_MOD_MONT_CNST 0x00c +#define OP_ALG_PKMODE_MOD_CRT_CNST 0x00d +#define OP_ALG_PKMODE_MOD_GCD 0x00e +#define OP_ALG_PKMODE_MOD_PRIMALITY 0x00f /* PKHA mode copy-memory functions */ -#define OP_ALG_PKMODE_SRC_REG_SHIFT 13 -#define OP_ALG_PKMODE_SRC_REG_MASK (7 << OP_ALG_PKMODE_SRC_REG_SHIFT) -#define OP_ALG_PKMODE_DST_REG_SHIFT 10 -#define OP_ALG_PKMODE_DST_REG_MASK (7 << OP_ALG_PKMODE_DST_REG_SHIFT) -#define OP_ALG_PKMODE_SRC_SEG_SHIFT 8 -#define OP_ALG_PKMODE_SRC_SEG_MASK (3 << OP_ALG_PKMODE_SRC_SEG_SHIFT) -#define OP_ALG_PKMODE_DST_SEG_SHIFT 6 -#define OP_ALG_PKMODE_DST_SEG_MASK (3 << OP_ALG_PKMODE_DST_SEG_SHIFT) - -#define OP_ALG_PKMODE_SRC_REG_A (0 << OP_ALG_PKMODE_SRC_REG_SHIFT) -#define OP_ALG_PKMODE_SRC_REG_B (1 << OP_ALG_PKMODE_SRC_REG_SHIFT) -#define OP_ALG_PKMODE_SRC_REG_N (3 << OP_ALG_PKMODE_SRC_REG_SHIFT) -#define OP_ALG_PKMODE_DST_REG_A (0 << OP_ALG_PKMODE_DST_REG_SHIFT) -#define OP_ALG_PKMODE_DST_REG_B (1 << OP_ALG_PKMODE_DST_REG_SHIFT) -#define OP_ALG_PKMODE_DST_REG_E (2 << OP_ALG_PKMODE_DST_REG_SHIFT) -#define OP_ALG_PKMODE_DST_REG_N (3 << OP_ALG_PKMODE_DST_REG_SHIFT) -#define OP_ALG_PKMODE_SRC_SEG_0 (0 << OP_ALG_PKMODE_SRC_SEG_SHIFT) -#define OP_ALG_PKMODE_SRC_SEG_1 (1 << OP_ALG_PKMODE_SRC_SEG_SHIFT) -#define OP_ALG_PKMODE_SRC_SEG_2 (2 << OP_ALG_PKMODE_SRC_SEG_SHIFT) -#define OP_ALG_PKMODE_SRC_SEG_3 (3 << OP_ALG_PKMODE_SRC_SEG_SHIFT) -#define OP_ALG_PKMODE_DST_SEG_0 (0 << OP_ALG_PKMODE_DST_SEG_SHIFT) -#define OP_ALG_PKMODE_DST_SEG_1 (1 << OP_ALG_PKMODE_DST_SEG_SHIFT) -#define OP_ALG_PKMODE_DST_SEG_2 (2 << OP_ALG_PKMODE_DST_SEG_SHIFT) -#define OP_ALG_PKMODE_DST_SEG_3 (3 << OP_ALG_PKMODE_DST_SEG_SHIFT) -#define OP_ALG_PKMODE_CPYMEM_N_SZ 0x80 -#define OP_ALG_PKMODE_CPYMEM_SRC_SZ 0x81 +#define OP_ALG_PKMODE_SRC_REG_SHIFT 13 +#define OP_ALG_PKMODE_SRC_REG_MASK (7 << OP_ALG_PKMODE_SRC_REG_SHIFT) +#define OP_ALG_PKMODE_DST_REG_SHIFT 10 +#define OP_ALG_PKMODE_DST_REG_MASK (7 << OP_ALG_PKMODE_DST_REG_SHIFT) +#define OP_ALG_PKMODE_SRC_SEG_SHIFT 8 +#define OP_ALG_PKMODE_SRC_SEG_MASK (3 << OP_ALG_PKMODE_SRC_SEG_SHIFT) +#define OP_ALG_PKMODE_DST_SEG_SHIFT 6 +#define OP_ALG_PKMODE_DST_SEG_MASK (3 << OP_ALG_PKMODE_DST_SEG_SHIFT) + +#define OP_ALG_PKMODE_SRC_REG_A (0 << OP_ALG_PKMODE_SRC_REG_SHIFT) +#define OP_ALG_PKMODE_SRC_REG_B (1 << OP_ALG_PKMODE_SRC_REG_SHIFT) +#define OP_ALG_PKMODE_SRC_REG_N (3 << OP_ALG_PKMODE_SRC_REG_SHIFT) +#define OP_ALG_PKMODE_DST_REG_A (0 << OP_ALG_PKMODE_DST_REG_SHIFT) +#define OP_ALG_PKMODE_DST_REG_B (1 << OP_ALG_PKMODE_DST_REG_SHIFT) +#define OP_ALG_PKMODE_DST_REG_E (2 << OP_ALG_PKMODE_DST_REG_SHIFT) +#define OP_ALG_PKMODE_DST_REG_N (3 << OP_ALG_PKMODE_DST_REG_SHIFT) +#define OP_ALG_PKMODE_SRC_SEG_0 (0 << OP_ALG_PKMODE_SRC_SEG_SHIFT) +#define OP_ALG_PKMODE_SRC_SEG_1 (1 << OP_ALG_PKMODE_SRC_SEG_SHIFT) +#define OP_ALG_PKMODE_SRC_SEG_2 (2 << OP_ALG_PKMODE_SRC_SEG_SHIFT) +#define OP_ALG_PKMODE_SRC_SEG_3 (3 << OP_ALG_PKMODE_SRC_SEG_SHIFT) +#define OP_ALG_PKMODE_DST_SEG_0 (0 << OP_ALG_PKMODE_DST_SEG_SHIFT) +#define OP_ALG_PKMODE_DST_SEG_1 (1 << OP_ALG_PKMODE_DST_SEG_SHIFT) +#define OP_ALG_PKMODE_DST_SEG_2 (2 << OP_ALG_PKMODE_DST_SEG_SHIFT) +#define OP_ALG_PKMODE_DST_SEG_3 (3 << OP_ALG_PKMODE_DST_SEG_SHIFT) +#define OP_ALG_PKMODE_CPYMEM_N_SZ 0x80 +#define OP_ALG_PKMODE_CPYMEM_SRC_SZ 0x81 /* * SEQ_IN_PTR Command Constructs */ /* Release Buffers */ -#define SQIN_RBS 0x04000000 +#define SQIN_RBS 0x04000000 /* Sequence pointer is really a descriptor */ -#define SQIN_INL 0x02000000 +#define SQIN_INL 0x02000000 /* Sequence pointer is a scatter-gather table */ -#define SQIN_SGF 0x01000000 +#define SQIN_SGF 0x01000000 /* Appends to a previous pointer */ -#define SQIN_PRE 0x00800000 +#define SQIN_PRE 0x00800000 /* Use extended length following pointer */ -#define SQIN_EXT 0x00400000 +#define SQIN_EXT 0x00400000 /* Restore sequence with pointer/length */ -#define SQIN_RTO 0x00200000 +#define SQIN_RTO 0x00200000 /* Replace job descriptor */ -#define SQIN_RJD 0x00100000 +#define SQIN_RJD 0x00100000 -#define SQIN_LEN_SHIFT 0 -#define SQIN_LEN_MASK (0xffff << SQIN_LEN_SHIFT) +#define SQIN_LEN_SHIFT 0 +#define SQIN_LEN_MASK (0xffff << SQIN_LEN_SHIFT) /* * SEQ_OUT_PTR Command Constructs */ /* Sequence pointer is a scatter-gather table */ -#define SQOUT_SGF 0x01000000 +#define SQOUT_SGF 0x01000000 /* Appends to a previous pointer */ -#define SQOUT_PRE 0x00800000 +#define SQOUT_PRE 0x00800000 /* Restore sequence with pointer/length */ -#define SQOUT_RTO 0x00200000 +#define SQOUT_RTO 0x00200000 /* Use extended length following pointer */ -#define SQOUT_EXT 0x00400000 +#define SQOUT_EXT 0x00400000 -#define SQOUT_LEN_SHIFT 0 -#define SQOUT_LEN_MASK (0xffff << SQOUT_LEN_SHIFT) +#define SQOUT_LEN_SHIFT 0 +#define SQOUT_LEN_MASK (0xffff << SQOUT_LEN_SHIFT) /* @@ -1296,196 +1296,196 @@ */ /* TYPE field is all that's relevant */ -#define SIGN_TYPE_SHIFT 16 -#define SIGN_TYPE_MASK (0x0f << SIGN_TYPE_SHIFT) +#define SIGN_TYPE_SHIFT 16 +#define SIGN_TYPE_MASK (0x0f << SIGN_TYPE_SHIFT) -#define SIGN_TYPE_FINAL (0x00 << SIGN_TYPE_SHIFT) +#define SIGN_TYPE_FINAL (0x00 << SIGN_TYPE_SHIFT) #define SIGN_TYPE_FINAL_RESTORE (0x01 << SIGN_TYPE_SHIFT) #define SIGN_TYPE_FINAL_NONZERO (0x02 << SIGN_TYPE_SHIFT) -#define SIGN_TYPE_IMM_2 (0x0a << SIGN_TYPE_SHIFT) -#define SIGN_TYPE_IMM_3 (0x0b << SIGN_TYPE_SHIFT) -#define SIGN_TYPE_IMM_4 (0x0c << SIGN_TYPE_SHIFT) +#define SIGN_TYPE_IMM_2 (0x0a << SIGN_TYPE_SHIFT) +#define SIGN_TYPE_IMM_3 (0x0b << SIGN_TYPE_SHIFT) +#define SIGN_TYPE_IMM_4 (0x0c << SIGN_TYPE_SHIFT) /* * MOVE Command Constructs */ -#define MOVE_AUX_SHIFT 25 -#define MOVE_AUX_MASK (3 << MOVE_AUX_SHIFT) -#define MOVE_AUX_MS (2 << MOVE_AUX_SHIFT) -#define MOVE_AUX_LS (1 << MOVE_AUX_SHIFT) - -#define MOVE_WAITCOMP_SHIFT 24 -#define MOVE_WAITCOMP_MASK (1 << MOVE_WAITCOMP_SHIFT) -#define MOVE_WAITCOMP (1 << MOVE_WAITCOMP_SHIFT) - -#define MOVE_SRC_SHIFT 20 -#define MOVE_SRC_MASK (0x0f << MOVE_SRC_SHIFT) -#define MOVE_SRC_CLASS1CTX (0x00 << MOVE_SRC_SHIFT) -#define MOVE_SRC_CLASS2CTX (0x01 << MOVE_SRC_SHIFT) -#define MOVE_SRC_OUTFIFO (0x02 << MOVE_SRC_SHIFT) -#define MOVE_SRC_DESCBUF (0x03 << MOVE_SRC_SHIFT) -#define MOVE_SRC_MATH0 (0x04 << MOVE_SRC_SHIFT) -#define MOVE_SRC_MATH1 (0x05 << MOVE_SRC_SHIFT) -#define MOVE_SRC_MATH2 (0x06 << MOVE_SRC_SHIFT) -#define MOVE_SRC_MATH3 (0x07 << MOVE_SRC_SHIFT) -#define MOVE_SRC_INFIFO (0x08 << MOVE_SRC_SHIFT) -#define MOVE_SRC_INFIFO_CL (0x09 << MOVE_SRC_SHIFT) - -#define MOVE_DEST_SHIFT 16 -#define MOVE_DEST_MASK (0x0f << MOVE_DEST_SHIFT) -#define MOVE_DEST_CLASS1CTX (0x00 << MOVE_DEST_SHIFT) -#define MOVE_DEST_CLASS2CTX (0x01 << MOVE_DEST_SHIFT) -#define MOVE_DEST_OUTFIFO (0x02 << MOVE_DEST_SHIFT) -#define MOVE_DEST_DESCBUF (0x03 << MOVE_DEST_SHIFT) -#define MOVE_DEST_MATH0 (0x04 << MOVE_DEST_SHIFT) -#define MOVE_DEST_MATH1 (0x05 << MOVE_DEST_SHIFT) -#define MOVE_DEST_MATH2 (0x06 << MOVE_DEST_SHIFT) -#define MOVE_DEST_MATH3 (0x07 << MOVE_DEST_SHIFT) -#define MOVE_DEST_CLASS1INFIFO (0x08 << MOVE_DEST_SHIFT) -#define MOVE_DEST_CLASS2INFIFO (0x09 << MOVE_DEST_SHIFT) -#define MOVE_DEST_PK_A (0x0c << MOVE_DEST_SHIFT) -#define MOVE_DEST_CLASS1KEY (0x0d << MOVE_DEST_SHIFT) -#define MOVE_DEST_CLASS2KEY (0x0e << MOVE_DEST_SHIFT) - -#define MOVE_OFFSET_SHIFT 8 -#define MOVE_OFFSET_MASK (0xff << MOVE_OFFSET_SHIFT) - -#define MOVE_LEN_SHIFT 0 -#define MOVE_LEN_MASK (0xff << MOVE_LEN_SHIFT) - -#define MOVELEN_MRSEL_SHIFT 0 -#define MOVELEN_MRSEL_MASK (0x3 << MOVE_LEN_SHIFT) +#define MOVE_AUX_SHIFT 25 +#define MOVE_AUX_MASK (3 << MOVE_AUX_SHIFT) +#define MOVE_AUX_MS (2 << MOVE_AUX_SHIFT) +#define MOVE_AUX_LS (1 << MOVE_AUX_SHIFT) + +#define MOVE_WAITCOMP_SHIFT 24 +#define MOVE_WAITCOMP_MASK (1 << MOVE_WAITCOMP_SHIFT) +#define MOVE_WAITCOMP (1 << MOVE_WAITCOMP_SHIFT) + +#define MOVE_SRC_SHIFT 20 +#define MOVE_SRC_MASK (0x0f << MOVE_SRC_SHIFT) +#define MOVE_SRC_CLASS1CTX (0x00 << MOVE_SRC_SHIFT) +#define MOVE_SRC_CLASS2CTX (0x01 << MOVE_SRC_SHIFT) +#define MOVE_SRC_OUTFIFO (0x02 << MOVE_SRC_SHIFT) +#define MOVE_SRC_DESCBUF (0x03 << MOVE_SRC_SHIFT) +#define MOVE_SRC_MATH0 (0x04 << MOVE_SRC_SHIFT) +#define MOVE_SRC_MATH1 (0x05 << MOVE_SRC_SHIFT) +#define MOVE_SRC_MATH2 (0x06 << MOVE_SRC_SHIFT) +#define MOVE_SRC_MATH3 (0x07 << MOVE_SRC_SHIFT) +#define MOVE_SRC_INFIFO (0x08 << MOVE_SRC_SHIFT) +#define MOVE_SRC_INFIFO_CL (0x09 << MOVE_SRC_SHIFT) + +#define MOVE_DEST_SHIFT 16 +#define MOVE_DEST_MASK (0x0f << MOVE_DEST_SHIFT) +#define MOVE_DEST_CLASS1CTX (0x00 << MOVE_DEST_SHIFT) +#define MOVE_DEST_CLASS2CTX (0x01 << MOVE_DEST_SHIFT) +#define MOVE_DEST_OUTFIFO (0x02 << MOVE_DEST_SHIFT) +#define MOVE_DEST_DESCBUF (0x03 << MOVE_DEST_SHIFT) +#define MOVE_DEST_MATH0 (0x04 << MOVE_DEST_SHIFT) +#define MOVE_DEST_MATH1 (0x05 << MOVE_DEST_SHIFT) +#define MOVE_DEST_MATH2 (0x06 << MOVE_DEST_SHIFT) +#define MOVE_DEST_MATH3 (0x07 << MOVE_DEST_SHIFT) +#define MOVE_DEST_CLASS1INFIFO (0x08 << MOVE_DEST_SHIFT) +#define MOVE_DEST_CLASS2INFIFO (0x09 << MOVE_DEST_SHIFT) +#define MOVE_DEST_PK_A (0x0c << MOVE_DEST_SHIFT) +#define MOVE_DEST_CLASS1KEY (0x0d << MOVE_DEST_SHIFT) +#define MOVE_DEST_CLASS2KEY (0x0e << MOVE_DEST_SHIFT) + +#define MOVE_OFFSET_SHIFT 8 +#define MOVE_OFFSET_MASK (0xff << MOVE_OFFSET_SHIFT) + +#define MOVE_LEN_SHIFT 0 +#define MOVE_LEN_MASK (0xff << MOVE_LEN_SHIFT) + +#define MOVELEN_MRSEL_SHIFT 0 +#define MOVELEN_MRSEL_MASK (0x3 << MOVE_LEN_SHIFT) /* * MATH Command Constructs */ -#define MATH_IFB_SHIFT 26 -#define MATH_IFB_MASK (1 << MATH_IFB_SHIFT) -#define MATH_IFB (1 << MATH_IFB_SHIFT) +#define MATH_IFB_SHIFT 26 +#define MATH_IFB_MASK (1 << MATH_IFB_SHIFT) +#define MATH_IFB (1 << MATH_IFB_SHIFT) -#define MATH_NFU_SHIFT 25 -#define MATH_NFU_MASK (1 << MATH_NFU_SHIFT) -#define MATH_NFU (1 << MATH_NFU_SHIFT) +#define MATH_NFU_SHIFT 25 +#define MATH_NFU_MASK (1 << MATH_NFU_SHIFT) +#define MATH_NFU (1 << MATH_NFU_SHIFT) -#define MATH_STL_SHIFT 24 -#define MATH_STL_MASK (1 << MATH_STL_SHIFT) -#define MATH_STL (1 << MATH_STL_SHIFT) +#define MATH_STL_SHIFT 24 +#define MATH_STL_MASK (1 << MATH_STL_SHIFT) +#define MATH_STL (1 << MATH_STL_SHIFT) /* Function selectors */ -#define MATH_FUN_SHIFT 20 -#define MATH_FUN_MASK (0x0f << MATH_FUN_SHIFT) -#define MATH_FUN_ADD (0x00 << MATH_FUN_SHIFT) -#define MATH_FUN_ADDC (0x01 << MATH_FUN_SHIFT) -#define MATH_FUN_SUB (0x02 << MATH_FUN_SHIFT) -#define MATH_FUN_SUBB (0x03 << MATH_FUN_SHIFT) -#define MATH_FUN_OR (0x04 << MATH_FUN_SHIFT) -#define MATH_FUN_AND (0x05 << MATH_FUN_SHIFT) -#define MATH_FUN_XOR (0x06 << MATH_FUN_SHIFT) -#define MATH_FUN_LSHIFT (0x07 << MATH_FUN_SHIFT) -#define MATH_FUN_RSHIFT (0x08 << MATH_FUN_SHIFT) -#define MATH_FUN_SHLD (0x09 << MATH_FUN_SHIFT) -#define MATH_FUN_ZBYT (0x0a << MATH_FUN_SHIFT) +#define MATH_FUN_SHIFT 20 +#define MATH_FUN_MASK (0x0f << MATH_FUN_SHIFT) +#define MATH_FUN_ADD (0x00 << MATH_FUN_SHIFT) +#define MATH_FUN_ADDC (0x01 << MATH_FUN_SHIFT) +#define MATH_FUN_SUB (0x02 << MATH_FUN_SHIFT) +#define MATH_FUN_SUBB (0x03 << MATH_FUN_SHIFT) +#define MATH_FUN_OR (0x04 << MATH_FUN_SHIFT) +#define MATH_FUN_AND (0x05 << MATH_FUN_SHIFT) +#define MATH_FUN_XOR (0x06 << MATH_FUN_SHIFT) +#define MATH_FUN_LSHIFT (0x07 << MATH_FUN_SHIFT) +#define MATH_FUN_RSHIFT (0x08 << MATH_FUN_SHIFT) +#define MATH_FUN_SHLD (0x09 << MATH_FUN_SHIFT) +#define MATH_FUN_ZBYT (0x0a << MATH_FUN_SHIFT) /* Source 0 selectors */ -#define MATH_SRC0_SHIFT 16 -#define MATH_SRC0_MASK (0x0f << MATH_SRC0_SHIFT) -#define MATH_SRC0_REG0 (0x00 << MATH_SRC0_SHIFT) -#define MATH_SRC0_REG1 (0x01 << MATH_SRC0_SHIFT) -#define MATH_SRC0_REG2 (0x02 << MATH_SRC0_SHIFT) -#define MATH_SRC0_REG3 (0x03 << MATH_SRC0_SHIFT) -#define MATH_SRC0_IMM (0x04 << MATH_SRC0_SHIFT) -#define MATH_SRC0_SEQINLEN (0x08 << MATH_SRC0_SHIFT) -#define MATH_SRC0_SEQOUTLEN (0x09 << MATH_SRC0_SHIFT) -#define MATH_SRC0_VARSEQINLEN (0x0a << MATH_SRC0_SHIFT) -#define MATH_SRC0_VARSEQOUTLEN (0x0b << MATH_SRC0_SHIFT) -#define MATH_SRC0_ZERO (0x0c << MATH_SRC0_SHIFT) +#define MATH_SRC0_SHIFT 16 +#define MATH_SRC0_MASK (0x0f << MATH_SRC0_SHIFT) +#define MATH_SRC0_REG0 (0x00 << MATH_SRC0_SHIFT) +#define MATH_SRC0_REG1 (0x01 << MATH_SRC0_SHIFT) +#define MATH_SRC0_REG2 (0x02 << MATH_SRC0_SHIFT) +#define MATH_SRC0_REG3 (0x03 << MATH_SRC0_SHIFT) +#define MATH_SRC0_IMM (0x04 << MATH_SRC0_SHIFT) +#define MATH_SRC0_SEQINLEN (0x08 << MATH_SRC0_SHIFT) +#define MATH_SRC0_SEQOUTLEN (0x09 << MATH_SRC0_SHIFT) +#define MATH_SRC0_VARSEQINLEN (0x0a << MATH_SRC0_SHIFT) +#define MATH_SRC0_VARSEQOUTLEN (0x0b << MATH_SRC0_SHIFT) +#define MATH_SRC0_ZERO (0x0c << MATH_SRC0_SHIFT) /* Source 1 selectors */ -#define MATH_SRC1_SHIFT 12 -#define MATH_SRC1_MASK (0x0f << MATH_SRC1_SHIFT) -#define MATH_SRC1_REG0 (0x00 << MATH_SRC1_SHIFT) -#define MATH_SRC1_REG1 (0x01 << MATH_SRC1_SHIFT) -#define MATH_SRC1_REG2 (0x02 << MATH_SRC1_SHIFT) -#define MATH_SRC1_REG3 (0x03 << MATH_SRC1_SHIFT) -#define MATH_SRC1_IMM (0x04 << MATH_SRC1_SHIFT) -#define MATH_SRC1_INFIFO (0x0a << MATH_SRC1_SHIFT) -#define MATH_SRC1_OUTFIFO (0x0b << MATH_SRC1_SHIFT) -#define MATH_SRC1_ONE (0x0c << MATH_SRC1_SHIFT) +#define MATH_SRC1_SHIFT 12 +#define MATH_SRC1_MASK (0x0f << MATH_SRC1_SHIFT) +#define MATH_SRC1_REG0 (0x00 << MATH_SRC1_SHIFT) +#define MATH_SRC1_REG1 (0x01 << MATH_SRC1_SHIFT) +#define MATH_SRC1_REG2 (0x02 << MATH_SRC1_SHIFT) +#define MATH_SRC1_REG3 (0x03 << MATH_SRC1_SHIFT) +#define MATH_SRC1_IMM (0x04 << MATH_SRC1_SHIFT) +#define MATH_SRC1_INFIFO (0x0a << MATH_SRC1_SHIFT) +#define MATH_SRC1_OUTFIFO (0x0b << MATH_SRC1_SHIFT) +#define MATH_SRC1_ONE (0x0c << MATH_SRC1_SHIFT) /* Destination selectors */ -#define MATH_DEST_SHIFT 8 -#define MATH_DEST_MASK (0x0f << MATH_DEST_SHIFT) -#define MATH_DEST_REG0 (0x00 << MATH_DEST_SHIFT) -#define MATH_DEST_REG1 (0x01 << MATH_DEST_SHIFT) -#define MATH_DEST_REG2 (0x02 << MATH_DEST_SHIFT) -#define MATH_DEST_REG3 (0x03 << MATH_DEST_SHIFT) -#define MATH_DEST_SEQINLEN (0x08 << MATH_DEST_SHIFT) -#define MATH_DEST_SEQOUTLEN (0x09 << MATH_DEST_SHIFT) -#define MATH_DEST_VARSEQINLEN (0x0a << MATH_DEST_SHIFT) -#define MATH_DEST_VARSEQOUTLEN (0x0b << MATH_DEST_SHIFT) -#define MATH_DEST_NONE (0x0f << MATH_DEST_SHIFT) +#define MATH_DEST_SHIFT 8 +#define MATH_DEST_MASK (0x0f << MATH_DEST_SHIFT) +#define MATH_DEST_REG0 (0x00 << MATH_DEST_SHIFT) +#define MATH_DEST_REG1 (0x01 << MATH_DEST_SHIFT) +#define MATH_DEST_REG2 (0x02 << MATH_DEST_SHIFT) +#define MATH_DEST_REG3 (0x03 << MATH_DEST_SHIFT) +#define MATH_DEST_SEQINLEN (0x08 << MATH_DEST_SHIFT) +#define MATH_DEST_SEQOUTLEN (0x09 << MATH_DEST_SHIFT) +#define MATH_DEST_VARSEQINLEN (0x0a << MATH_DEST_SHIFT) +#define MATH_DEST_VARSEQOUTLEN (0x0b << MATH_DEST_SHIFT) +#define MATH_DEST_NONE (0x0f << MATH_DEST_SHIFT) /* Length selectors */ -#define MATH_LEN_SHIFT 0 -#define MATH_LEN_MASK (0x0f << MATH_LEN_SHIFT) -#define MATH_LEN_1BYTE 0x01 -#define MATH_LEN_2BYTE 0x02 -#define MATH_LEN_4BYTE 0x04 -#define MATH_LEN_8BYTE 0x08 +#define MATH_LEN_SHIFT 0 +#define MATH_LEN_MASK (0x0f << MATH_LEN_SHIFT) +#define MATH_LEN_1BYTE 0x01 +#define MATH_LEN_2BYTE 0x02 +#define MATH_LEN_4BYTE 0x04 +#define MATH_LEN_8BYTE 0x08 /* * JUMP Command Constructs */ -#define JUMP_CLASS_SHIFT 25 +#define JUMP_CLASS_SHIFT 25 #define JUMP_CLASS_MASK (3 << JUMP_CLASS_SHIFT) #define JUMP_CLASS_NONE 0 #define JUMP_CLASS_CLASS1 (1 << JUMP_CLASS_SHIFT) #define JUMP_CLASS_CLASS2 (2 << JUMP_CLASS_SHIFT) #define JUMP_CLASS_BOTH (3 << JUMP_CLASS_SHIFT) -#define JUMP_JSL_SHIFT 24 -#define JUMP_JSL_MASK (1 << JUMP_JSL_SHIFT) -#define JUMP_JSL (1 << JUMP_JSL_SHIFT) +#define JUMP_JSL_SHIFT 24 +#define JUMP_JSL_MASK (1 << JUMP_JSL_SHIFT) +#define JUMP_JSL (1 << JUMP_JSL_SHIFT) -#define JUMP_TYPE_SHIFT 22 -#define JUMP_TYPE_MASK (0x03 << JUMP_TYPE_SHIFT) -#define JUMP_TYPE_LOCAL (0x00 << JUMP_TYPE_SHIFT) -#define JUMP_TYPE_NONLOCAL (0x01 << JUMP_TYPE_SHIFT) -#define JUMP_TYPE_HALT (0x02 << JUMP_TYPE_SHIFT) -#define JUMP_TYPE_HALT_USER (0x03 << JUMP_TYPE_SHIFT) +#define JUMP_TYPE_SHIFT 22 +#define JUMP_TYPE_MASK (0x03 << JUMP_TYPE_SHIFT) +#define JUMP_TYPE_LOCAL (0x00 << JUMP_TYPE_SHIFT) +#define JUMP_TYPE_NONLOCAL (0x01 << JUMP_TYPE_SHIFT) +#define JUMP_TYPE_HALT (0x02 << JUMP_TYPE_SHIFT) +#define JUMP_TYPE_HALT_USER (0x03 << JUMP_TYPE_SHIFT) -#define JUMP_TEST_SHIFT 16 -#define JUMP_TEST_MASK (0x03 << JUMP_TEST_SHIFT) -#define JUMP_TEST_ALL (0x00 << JUMP_TEST_SHIFT) -#define JUMP_TEST_INVALL (0x01 << JUMP_TEST_SHIFT) -#define JUMP_TEST_ANY (0x02 << JUMP_TEST_SHIFT) -#define JUMP_TEST_INVANY (0x03 << JUMP_TEST_SHIFT) +#define JUMP_TEST_SHIFT 16 +#define JUMP_TEST_MASK (0x03 << JUMP_TEST_SHIFT) +#define JUMP_TEST_ALL (0x00 << JUMP_TEST_SHIFT) +#define JUMP_TEST_INVALL (0x01 << JUMP_TEST_SHIFT) +#define JUMP_TEST_ANY (0x02 << JUMP_TEST_SHIFT) +#define JUMP_TEST_INVANY (0x03 << JUMP_TEST_SHIFT) /* Condition codes. JSL bit is factored in */ -#define JUMP_COND_SHIFT 8 -#define JUMP_COND_MASK (0x100ff << JUMP_COND_SHIFT) -#define JUMP_COND_PK_0 (0x80 << JUMP_COND_SHIFT) -#define JUMP_COND_PK_GCD_1 (0x40 << JUMP_COND_SHIFT) -#define JUMP_COND_PK_PRIME (0x20 << JUMP_COND_SHIFT) -#define JUMP_COND_MATH_N (0x08 << JUMP_COND_SHIFT) -#define JUMP_COND_MATH_Z (0x04 << JUMP_COND_SHIFT) -#define JUMP_COND_MATH_C (0x02 << JUMP_COND_SHIFT) -#define JUMP_COND_MATH_NV (0x01 << JUMP_COND_SHIFT) - -#define JUMP_COND_JRP ((0x80 << JUMP_COND_SHIFT) | JUMP_JSL) -#define JUMP_COND_SHRD ((0x40 << JUMP_COND_SHIFT) | JUMP_JSL) -#define JUMP_COND_SELF ((0x20 << JUMP_COND_SHIFT) | JUMP_JSL) -#define JUMP_COND_CALM ((0x10 << JUMP_COND_SHIFT) | JUMP_JSL) -#define JUMP_COND_NIP ((0x08 << JUMP_COND_SHIFT) | JUMP_JSL) -#define JUMP_COND_NIFP ((0x04 << JUMP_COND_SHIFT) | JUMP_JSL) -#define JUMP_COND_NOP ((0x02 << JUMP_COND_SHIFT) | JUMP_JSL) -#define JUMP_COND_NCP ((0x01 << JUMP_COND_SHIFT) | JUMP_JSL) - -#define JUMP_OFFSET_SHIFT 0 -#define JUMP_OFFSET_MASK (0xff << JUMP_OFFSET_SHIFT) +#define JUMP_COND_SHIFT 8 +#define JUMP_COND_MASK (0x100ff << JUMP_COND_SHIFT) +#define JUMP_COND_PK_0 (0x80 << JUMP_COND_SHIFT) +#define JUMP_COND_PK_GCD_1 (0x40 << JUMP_COND_SHIFT) +#define JUMP_COND_PK_PRIME (0x20 << JUMP_COND_SHIFT) +#define JUMP_COND_MATH_N (0x08 << JUMP_COND_SHIFT) +#define JUMP_COND_MATH_Z (0x04 << JUMP_COND_SHIFT) +#define JUMP_COND_MATH_C (0x02 << JUMP_COND_SHIFT) +#define JUMP_COND_MATH_NV (0x01 << JUMP_COND_SHIFT) + +#define JUMP_COND_JRP ((0x80 << JUMP_COND_SHIFT) | JUMP_JSL) +#define JUMP_COND_SHRD ((0x40 << JUMP_COND_SHIFT) | JUMP_JSL) +#define JUMP_COND_SELF ((0x20 << JUMP_COND_SHIFT) | JUMP_JSL) +#define JUMP_COND_CALM ((0x10 << JUMP_COND_SHIFT) | JUMP_JSL) +#define JUMP_COND_NIP ((0x08 << JUMP_COND_SHIFT) | JUMP_JSL) +#define JUMP_COND_NIFP ((0x04 << JUMP_COND_SHIFT) | JUMP_JSL) +#define JUMP_COND_NOP ((0x02 << JUMP_COND_SHIFT) | JUMP_JSL) +#define JUMP_COND_NCP ((0x01 << JUMP_COND_SHIFT) | JUMP_JSL) + +#define JUMP_OFFSET_SHIFT 0 +#define JUMP_OFFSET_MASK (0xff << JUMP_OFFSET_SHIFT) /* * NFIFO ENTRY @@ -1500,20 +1500,20 @@ #define NFIFOENTRY_DEST_BOTH (3 << NFIFOENTRY_DEST_SHIFT) #define NFIFOENTRY_LC2_SHIFT 29 -#define NFIFOENTRY_LC2_MASK (1 << NFIFOENTRY_LC2_SHIFT) -#define NFIFOENTRY_LC2 (1 << NFIFOENTRY_LC2_SHIFT) +#define NFIFOENTRY_LC2_MASK (1 << NFIFOENTRY_LC2_SHIFT) +#define NFIFOENTRY_LC2 (1 << NFIFOENTRY_LC2_SHIFT) #define NFIFOENTRY_LC1_SHIFT 28 -#define NFIFOENTRY_LC1_MASK (1 << NFIFOENTRY_LC1_SHIFT) -#define NFIFOENTRY_LC1 (1 << NFIFOENTRY_LC1_SHIFT) +#define NFIFOENTRY_LC1_MASK (1 << NFIFOENTRY_LC1_SHIFT) +#define NFIFOENTRY_LC1 (1 << NFIFOENTRY_LC1_SHIFT) #define NFIFOENTRY_FC2_SHIFT 27 -#define NFIFOENTRY_FC2_MASK (1 << NFIFOENTRY_FC2_SHIFT) -#define NFIFOENTRY_FC2 (1 << NFIFOENTRY_FC2_SHIFT) +#define NFIFOENTRY_FC2_MASK (1 << NFIFOENTRY_FC2_SHIFT) +#define NFIFOENTRY_FC2 (1 << NFIFOENTRY_FC2_SHIFT) #define NFIFOENTRY_FC1_SHIFT 26 -#define NFIFOENTRY_FC1_MASK (1 << NFIFOENTRY_FC1_SHIFT) -#define NFIFOENTRY_FC1 (1 << NFIFOENTRY_FC1_SHIFT) +#define NFIFOENTRY_FC1_MASK (1 << NFIFOENTRY_FC1_SHIFT) +#define NFIFOENTRY_FC1 (1 << NFIFOENTRY_FC1_SHIFT) #define NFIFOENTRY_STYPE_SHIFT 24 #define NFIFOENTRY_STYPE_MASK (3 << NFIFOENTRY_STYPE_SHIFT) @@ -1525,60 +1525,59 @@ #define NFIFOENTRY_DTYPE_SHIFT 20 #define NFIFOENTRY_DTYPE_MASK (0xF << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_SBOX (0x0 << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_AAD (0x1 << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_IV (0x2 << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_SAD (0x3 << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_ICV (0xA << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_SKIP (0xE << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_MSG (0xF << NFIFOENTRY_DTYPE_SHIFT) - -#define NFIFOENTRY_DTYPE_PK_A0 (0x0 << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_PK_A1 (0x1 << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_PK_A2 (0x2 << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_PK_A3 (0x3 << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_PK_B0 (0x4 << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_PK_B1 (0x5 << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_PK_B2 (0x6 << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_PK_B3 (0x7 << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_PK_N (0x8 << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_PK_E (0x9 << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_PK_A (0xC << NFIFOENTRY_DTYPE_SHIFT) -#define NFIFOENTRY_DTYPE_PK_B (0xD << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_SBOX (0x0 << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_AAD (0x1 << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_IV (0x2 << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_SAD (0x3 << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_ICV (0xA << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_SKIP (0xE << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_MSG (0xF << NFIFOENTRY_DTYPE_SHIFT) + +#define NFIFOENTRY_DTYPE_PK_A0 (0x0 << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_PK_A1 (0x1 << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_PK_A2 (0x2 << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_PK_A3 (0x3 << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_PK_B0 (0x4 << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_PK_B1 (0x5 << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_PK_B2 (0x6 << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_PK_B3 (0x7 << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_PK_N (0x8 << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_PK_E (0x9 << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_PK_A (0xC << NFIFOENTRY_DTYPE_SHIFT) +#define NFIFOENTRY_DTYPE_PK_B (0xD << NFIFOENTRY_DTYPE_SHIFT) #define NFIFOENTRY_BND_SHIFT 19 -#define NFIFOENTRY_BND_MASK (1 << NFIFOENTRY_BND_SHIFT) -#define NFIFOENTRY_BND (1 << NFIFOENTRY_BND_SHIFT) +#define NFIFOENTRY_BND_MASK (1 << NFIFOENTRY_BND_SHIFT) +#define NFIFOENTRY_BND (1 << NFIFOENTRY_BND_SHIFT) #define NFIFOENTRY_PTYPE_SHIFT 16 #define NFIFOENTRY_PTYPE_MASK (0x7 << NFIFOENTRY_PTYPE_SHIFT) -#define NFIFOENTRY_PTYPE_ZEROS (0x0 << NFIFOENTRY_PTYPE_SHIFT) -#define NFIFOENTRY_PTYPE_RND_NOZEROS (0x1 << NFIFOENTRY_PTYPE_SHIFT) -#define NFIFOENTRY_PTYPE_INCREMENT (0x2 << NFIFOENTRY_PTYPE_SHIFT) -#define NFIFOENTRY_PTYPE_RND (0x3 << NFIFOENTRY_PTYPE_SHIFT) -#define NFIFOENTRY_PTYPE_ZEROS_NZ (0x4 << NFIFOENTRY_PTYPE_SHIFT) -#define NFIFOENTRY_PTYPE_RND_NZ_LZ (0x5 << NFIFOENTRY_PTYPE_SHIFT) -#define NFIFOENTRY_PTYPE_N (0x6 << NFIFOENTRY_PTYPE_SHIFT) -#define NFIFOENTRY_PTYPE_RND_NZ_N (0x7 << NFIFOENTRY_PTYPE_SHIFT) +#define NFIFOENTRY_PTYPE_ZEROS (0x0 << NFIFOENTRY_PTYPE_SHIFT) +#define NFIFOENTRY_PTYPE_RND_NOZEROS (0x1 << NFIFOENTRY_PTYPE_SHIFT) +#define NFIFOENTRY_PTYPE_INCREMENT (0x2 << NFIFOENTRY_PTYPE_SHIFT) +#define NFIFOENTRY_PTYPE_RND (0x3 << NFIFOENTRY_PTYPE_SHIFT) +#define NFIFOENTRY_PTYPE_ZEROS_NZ (0x4 << NFIFOENTRY_PTYPE_SHIFT) +#define NFIFOENTRY_PTYPE_RND_NZ_LZ (0x5 << NFIFOENTRY_PTYPE_SHIFT) +#define NFIFOENTRY_PTYPE_N (0x6 << NFIFOENTRY_PTYPE_SHIFT) +#define NFIFOENTRY_PTYPE_RND_NZ_N (0x7 << NFIFOENTRY_PTYPE_SHIFT) -#define NFIFOENTRY_OC_SHIFT 15 -#define NFIFOENTRY_OC_MASK (1 << NFIFOENTRY_OC_SHIFT) -#define NFIFOENTRY_OC (1 << NFIFOENTRY_OC_SHIFT) +#define NFIFOENTRY_OC_SHIFT 15 +#define NFIFOENTRY_OC_MASK (1 << NFIFOENTRY_OC_SHIFT) +#define NFIFOENTRY_OC (1 << NFIFOENTRY_OC_SHIFT) #define NFIFOENTRY_AST_SHIFT 14 -#define NFIFOENTRY_AST_MASK (1 << NFIFOENTRY_OC_SHIFT) -#define NFIFOENTRY_AST (1 << NFIFOENTRY_OC_SHIFT) +#define NFIFOENTRY_AST_MASK (1 << NFIFOENTRY_OC_SHIFT) +#define NFIFOENTRY_AST (1 << NFIFOENTRY_OC_SHIFT) -#define NFIFOENTRY_BM_SHIFT 11 -#define NFIFOENTRY_BM_MASK (1 << NFIFOENTRY_BM_SHIFT) -#define NFIFOENTRY_BM (1 << NFIFOENTRY_BM_SHIFT) - -#define NFIFOENTRY_PS_SHIFT 10 -#define NFIFOENTRY_PS_MASK (1 << NFIFOENTRY_PS_SHIFT) -#define NFIFOENTRY_PS (1 << NFIFOENTRY_PS_SHIFT) +#define NFIFOENTRY_BM_SHIFT 11 +#define NFIFOENTRY_BM_MASK (1 << NFIFOENTRY_BM_SHIFT) +#define NFIFOENTRY_BM (1 << NFIFOENTRY_BM_SHIFT) +#define NFIFOENTRY_PS_SHIFT 10 +#define NFIFOENTRY_PS_MASK (1 << NFIFOENTRY_PS_SHIFT) +#define NFIFOENTRY_PS (1 << NFIFOENTRY_PS_SHIFT) #define NFIFOENTRY_DLEN_SHIFT 0 #define NFIFOENTRY_DLEN_MASK (0xFFF << NFIFOENTRY_DLEN_SHIFT) @@ -1591,15 +1590,15 @@ */ /* IPSec ESP CBC Encap/Decap Options */ -#define PDBOPTS_ESPCBC_ARSNONE 0x00 /* no antireplay window */ -#define PDBOPTS_ESPCBC_ARS32 0x40 /* 32-entry antireplay window */ -#define PDBOPTS_ESPCBC_ARS64 0xc0 /* 64-entry antireplay window */ -#define PDBOPTS_ESPCBC_IVSRC 0x20 /* IV comes from internal random gen */ -#define PDBOPTS_ESPCBC_ESN 0x10 /* extended sequence included */ -#define PDBOPTS_ESPCBC_OUTFMT 0x08 /* output only decapsulation (decap) */ -#define PDBOPTS_ESPCBC_IPHDRSRC 0x08 /* IP header comes from PDB (encap) */ -#define PDBOPTS_ESPCBC_INCIPHDR 0x04 /* Prepend IP header to output frame */ -#define PDBOPTS_ESPCBC_IPVSN 0x02 /* process IPv6 header */ -#define PDBOPTS_ESPCBC_TUNNEL 0x01 /* tunnel mode next-header byte */ +#define PDBOPTS_ESPCBC_ARSNONE 0x00 /* no antireplay window */ +#define PDBOPTS_ESPCBC_ARS32 0x40 /* 32-entry antireplay window */ +#define PDBOPTS_ESPCBC_ARS64 0xc0 /* 64-entry antireplay window */ +#define PDBOPTS_ESPCBC_IVSRC 0x20 /* IV comes from internal random gen */ +#define PDBOPTS_ESPCBC_ESN 0x10 /* extended sequence included */ +#define PDBOPTS_ESPCBC_OUTFMT 0x08 /* output only decapsulation (decap) */ +#define PDBOPTS_ESPCBC_IPHDRSRC 0x08 /* IP header comes from PDB (encap) */ +#define PDBOPTS_ESPCBC_INCIPHDR 0x04 /* Prepend IP header to output frame */ +#define PDBOPTS_ESPCBC_IPVSN 0x02 /* process IPv6 header */ +#define PDBOPTS_ESPCBC_TUNNEL 0x01 /* tunnel mode next-header byte */ #endif /* DESC_H */ diff --git a/drivers/crypto/caam/desc_constr.h b/drivers/crypto/caam/desc_constr.h index 0991323cf3fd..348b882275f0 100644 --- a/drivers/crypto/caam/desc_constr.h +++ b/drivers/crypto/caam/desc_constr.h @@ -18,9 +18,10 @@ #define PRINT_POS #endif -#define SET_OK_PROP_ERRORS (IMMEDIATE | LDST_CLASS_DECO | \ - LDST_SRCDST_WORD_DECOCTRL | \ - (LDOFF_CHG_SHARE_OK_PROP << LDST_OFFSET_SHIFT)) +#define SET_OK_NO_PROP_ERRORS (IMMEDIATE | LDST_CLASS_DECO | \ + LDST_SRCDST_WORD_DECOCTRL | \ + (LDOFF_CHG_SHARE_OK_NO_PROP << \ + LDST_OFFSET_SHIFT)) #define DISABLE_AUTO_INFO_FIFO (IMMEDIATE | LDST_CLASS_DECO | \ LDST_SRCDST_WORD_DECOCTRL | \ (LDOFF_DISABLE_AUTO_NFIFO << LDST_OFFSET_SHIFT)) diff --git a/drivers/crypto/caam/regs.h b/drivers/crypto/caam/regs.h index aee394e39056..e9f7a70cdd5e 100644 --- a/drivers/crypto/caam/regs.h +++ b/drivers/crypto/caam/regs.h @@ -657,7 +657,6 @@ struct caam_full { u64 rsvd[512]; struct caam_assurance assure; struct caam_queue_if qi; - struct caam_deco *deco; }; #endif /* REGS_H */ diff --git a/drivers/crypto/mv_cesa.c b/drivers/crypto/mv_cesa.c index dcd8babae9eb..597235a2f8f9 100644 --- a/drivers/crypto/mv_cesa.c +++ b/drivers/crypto/mv_cesa.c @@ -1128,17 +1128,7 @@ static struct platform_driver marvell_crypto = { }; MODULE_ALIAS("platform:mv_crypto"); -static int __init mv_crypto_init(void) -{ - return platform_driver_register(&marvell_crypto); -} -module_init(mv_crypto_init); - -static void __exit mv_crypto_exit(void) -{ - platform_driver_unregister(&marvell_crypto); -} -module_exit(mv_crypto_exit); +module_platform_driver(marvell_crypto); MODULE_AUTHOR("Sebastian Andrzej Siewior <sebastian@breakpoint.cc>"); MODULE_DESCRIPTION("Support for Marvell's cryptographic engine"); diff --git a/drivers/crypto/picoxcell_crypto.c b/drivers/crypto/picoxcell_crypto.c index a2b553eabbdb..58480d009324 100644 --- a/drivers/crypto/picoxcell_crypto.c +++ b/drivers/crypto/picoxcell_crypto.c @@ -873,7 +873,7 @@ static int spacc_aes_setkey(struct crypto_ablkcipher *cipher, const u8 *key, * request for any other size (192 bits) then we need to do a software * fallback. */ - if ((len != AES_KEYSIZE_128 || len != AES_KEYSIZE_256) && + if (len != AES_KEYSIZE_128 && len != AES_KEYSIZE_256 && ctx->sw_cipher) { /* * Set the fallback transform to use the same request flags as @@ -886,7 +886,7 @@ static int spacc_aes_setkey(struct crypto_ablkcipher *cipher, const u8 *key, err = crypto_ablkcipher_setkey(ctx->sw_cipher, key, len); if (err) goto sw_setkey_failed; - } else if ((len != AES_KEYSIZE_128 || len != AES_KEYSIZE_256) && + } else if (len != AES_KEYSIZE_128 && len != AES_KEYSIZE_256 && !ctx->sw_cipher) err = -EINVAL; @@ -1854,17 +1854,7 @@ static struct platform_driver spacc_driver = { .id_table = spacc_id_table, }; -static int __init spacc_init(void) -{ - return platform_driver_register(&spacc_driver); -} -module_init(spacc_init); - -static void __exit spacc_exit(void) -{ - platform_driver_unregister(&spacc_driver); -} -module_exit(spacc_exit); +module_platform_driver(spacc_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Jamie Iles"); diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c index 8115417a1c93..3376bca200fc 100644 --- a/drivers/crypto/s5p-sss.c +++ b/drivers/crypto/s5p-sss.c @@ -683,18 +683,7 @@ static struct platform_driver s5p_aes_crypto = { }, }; -static int __init s5p_aes_mod_init(void) -{ - return platform_driver_register(&s5p_aes_crypto); -} - -static void __exit s5p_aes_mod_exit(void) -{ - platform_driver_unregister(&s5p_aes_crypto); -} - -module_init(s5p_aes_mod_init); -module_exit(s5p_aes_mod_exit); +module_platform_driver(s5p_aes_crypto); MODULE_DESCRIPTION("S5PV210 AES hw acceleration support."); MODULE_LICENSE("GPL v2"); diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index dbe76b5df9cf..2d8c78901686 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -99,6 +99,8 @@ struct talitos_request { /* per-channel fifo management */ struct talitos_channel { + void __iomem *reg; + /* request fifo */ struct talitos_request *fifo; @@ -120,7 +122,7 @@ struct talitos_private { struct device *dev; struct platform_device *ofdev; void __iomem *reg; - int irq; + int irq[2]; /* SEC version geometry (from device tree node) */ unsigned int num_channels; @@ -144,7 +146,7 @@ struct talitos_private { atomic_t last_chan ____cacheline_aligned; /* request callback tasklet */ - struct tasklet_struct done_task; + struct tasklet_struct done_task[2]; /* list of registered algorithms */ struct list_head alg_list; @@ -157,6 +159,7 @@ struct talitos_private { #define TALITOS_FTR_SRC_LINK_TBL_LEN_INCLUDES_EXTENT 0x00000001 #define TALITOS_FTR_HW_AUTH_CHECK 0x00000002 #define TALITOS_FTR_SHA224_HWINIT 0x00000004 +#define TALITOS_FTR_HMAC_OK 0x00000008 static void to_talitos_ptr(struct talitos_ptr *talitos_ptr, dma_addr_t dma_addr) { @@ -196,9 +199,9 @@ static int reset_channel(struct device *dev, int ch) struct talitos_private *priv = dev_get_drvdata(dev); unsigned int timeout = TALITOS_TIMEOUT; - setbits32(priv->reg + TALITOS_CCCR(ch), TALITOS_CCCR_RESET); + setbits32(priv->chan[ch].reg + TALITOS_CCCR, TALITOS_CCCR_RESET); - while ((in_be32(priv->reg + TALITOS_CCCR(ch)) & TALITOS_CCCR_RESET) + while ((in_be32(priv->chan[ch].reg + TALITOS_CCCR) & TALITOS_CCCR_RESET) && --timeout) cpu_relax(); @@ -208,12 +211,12 @@ static int reset_channel(struct device *dev, int ch) } /* set 36-bit addressing, done writeback enable and done IRQ enable */ - setbits32(priv->reg + TALITOS_CCCR_LO(ch), TALITOS_CCCR_LO_EAE | + setbits32(priv->chan[ch].reg + TALITOS_CCCR_LO, TALITOS_CCCR_LO_EAE | TALITOS_CCCR_LO_CDWE | TALITOS_CCCR_LO_CDIE); /* and ICCR writeback, if available */ if (priv->features & TALITOS_FTR_HW_AUTH_CHECK) - setbits32(priv->reg + TALITOS_CCCR_LO(ch), + setbits32(priv->chan[ch].reg + TALITOS_CCCR_LO, TALITOS_CCCR_LO_IWSE); return 0; @@ -223,13 +226,19 @@ static int reset_device(struct device *dev) { struct talitos_private *priv = dev_get_drvdata(dev); unsigned int timeout = TALITOS_TIMEOUT; + u32 mcr = TALITOS_MCR_SWR; - setbits32(priv->reg + TALITOS_MCR, TALITOS_MCR_SWR); + setbits32(priv->reg + TALITOS_MCR, mcr); while ((in_be32(priv->reg + TALITOS_MCR) & TALITOS_MCR_SWR) && --timeout) cpu_relax(); + if (priv->irq[1]) { + mcr = TALITOS_MCR_RCA1 | TALITOS_MCR_RCA3; + setbits32(priv->reg + TALITOS_MCR, mcr); + } + if (timeout == 0) { dev_err(dev, "failed to reset device\n"); return -EIO; @@ -327,8 +336,9 @@ static int talitos_submit(struct device *dev, int ch, struct talitos_desc *desc, /* GO! */ wmb(); - out_be32(priv->reg + TALITOS_FF(ch), upper_32_bits(request->dma_desc)); - out_be32(priv->reg + TALITOS_FF_LO(ch), + out_be32(priv->chan[ch].reg + TALITOS_FF, + upper_32_bits(request->dma_desc)); + out_be32(priv->chan[ch].reg + TALITOS_FF_LO, lower_32_bits(request->dma_desc)); spin_unlock_irqrestore(&priv->chan[ch].head_lock, flags); @@ -397,21 +407,32 @@ static void flush_channel(struct device *dev, int ch, int error, int reset_ch) /* * process completed requests for channels that have done status */ -static void talitos_done(unsigned long data) -{ - struct device *dev = (struct device *)data; - struct talitos_private *priv = dev_get_drvdata(dev); - int ch; - - for (ch = 0; ch < priv->num_channels; ch++) - flush_channel(dev, ch, 0, 0); - - /* At this point, all completed channels have been processed. - * Unmask done interrupts for channels completed later on. - */ - setbits32(priv->reg + TALITOS_IMR, TALITOS_IMR_INIT); - setbits32(priv->reg + TALITOS_IMR_LO, TALITOS_IMR_LO_INIT); +#define DEF_TALITOS_DONE(name, ch_done_mask) \ +static void talitos_done_##name(unsigned long data) \ +{ \ + struct device *dev = (struct device *)data; \ + struct talitos_private *priv = dev_get_drvdata(dev); \ + \ + if (ch_done_mask & 1) \ + flush_channel(dev, 0, 0, 0); \ + if (priv->num_channels == 1) \ + goto out; \ + if (ch_done_mask & (1 << 2)) \ + flush_channel(dev, 1, 0, 0); \ + if (ch_done_mask & (1 << 4)) \ + flush_channel(dev, 2, 0, 0); \ + if (ch_done_mask & (1 << 6)) \ + flush_channel(dev, 3, 0, 0); \ + \ +out: \ + /* At this point, all completed channels have been processed */ \ + /* Unmask done interrupts for channels completed later on. */ \ + setbits32(priv->reg + TALITOS_IMR, ch_done_mask); \ + setbits32(priv->reg + TALITOS_IMR_LO, TALITOS_IMR_LO_INIT); \ } +DEF_TALITOS_DONE(4ch, TALITOS_ISR_4CHDONE) +DEF_TALITOS_DONE(ch0_2, TALITOS_ISR_CH_0_2_DONE) +DEF_TALITOS_DONE(ch1_3, TALITOS_ISR_CH_1_3_DONE) /* * locate current (offending) descriptor @@ -422,7 +443,7 @@ static u32 current_desc_hdr(struct device *dev, int ch) int tail = priv->chan[ch].tail; dma_addr_t cur_desc; - cur_desc = in_be32(priv->reg + TALITOS_CDPR_LO(ch)); + cur_desc = in_be32(priv->chan[ch].reg + TALITOS_CDPR_LO); while (priv->chan[ch].fifo[tail].dma_desc != cur_desc) { tail = (tail + 1) & (priv->fifo_len - 1); @@ -444,7 +465,7 @@ static void report_eu_error(struct device *dev, int ch, u32 desc_hdr) int i; if (!desc_hdr) - desc_hdr = in_be32(priv->reg + TALITOS_DESCBUF(ch)); + desc_hdr = in_be32(priv->chan[ch].reg + TALITOS_DESCBUF); switch (desc_hdr & DESC_HDR_SEL0_MASK) { case DESC_HDR_SEL0_AFEU: @@ -506,16 +527,15 @@ static void report_eu_error(struct device *dev, int ch, u32 desc_hdr) for (i = 0; i < 8; i++) dev_err(dev, "DESCBUF 0x%08x_%08x\n", - in_be32(priv->reg + TALITOS_DESCBUF(ch) + 8*i), - in_be32(priv->reg + TALITOS_DESCBUF_LO(ch) + 8*i)); + in_be32(priv->chan[ch].reg + TALITOS_DESCBUF + 8*i), + in_be32(priv->chan[ch].reg + TALITOS_DESCBUF_LO + 8*i)); } /* * recover from error interrupts */ -static void talitos_error(unsigned long data, u32 isr, u32 isr_lo) +static void talitos_error(struct device *dev, u32 isr, u32 isr_lo) { - struct device *dev = (struct device *)data; struct talitos_private *priv = dev_get_drvdata(dev); unsigned int timeout = TALITOS_TIMEOUT; int ch, error, reset_dev = 0, reset_ch = 0; @@ -528,8 +548,8 @@ static void talitos_error(unsigned long data, u32 isr, u32 isr_lo) error = -EINVAL; - v = in_be32(priv->reg + TALITOS_CCPSR(ch)); - v_lo = in_be32(priv->reg + TALITOS_CCPSR_LO(ch)); + v = in_be32(priv->chan[ch].reg + TALITOS_CCPSR); + v_lo = in_be32(priv->chan[ch].reg + TALITOS_CCPSR_LO); if (v_lo & TALITOS_CCPSR_LO_DOF) { dev_err(dev, "double fetch fifo overflow error\n"); @@ -567,10 +587,10 @@ static void talitos_error(unsigned long data, u32 isr, u32 isr_lo) if (reset_ch) { reset_channel(dev, ch); } else { - setbits32(priv->reg + TALITOS_CCCR(ch), + setbits32(priv->chan[ch].reg + TALITOS_CCCR, TALITOS_CCCR_CONT); - setbits32(priv->reg + TALITOS_CCCR_LO(ch), 0); - while ((in_be32(priv->reg + TALITOS_CCCR(ch)) & + setbits32(priv->chan[ch].reg + TALITOS_CCCR_LO, 0); + while ((in_be32(priv->chan[ch].reg + TALITOS_CCCR) & TALITOS_CCCR_CONT) && --timeout) cpu_relax(); if (timeout == 0) { @@ -580,7 +600,7 @@ static void talitos_error(unsigned long data, u32 isr, u32 isr_lo) } } } - if (reset_dev || isr & ~TALITOS_ISR_CHERR || isr_lo) { + if (reset_dev || isr & ~TALITOS_ISR_4CHERR || isr_lo) { dev_err(dev, "done overflow, internal time out, or rngu error: " "ISR 0x%08x_%08x\n", isr, isr_lo); @@ -593,30 +613,35 @@ static void talitos_error(unsigned long data, u32 isr, u32 isr_lo) } } -static irqreturn_t talitos_interrupt(int irq, void *data) -{ - struct device *dev = data; - struct talitos_private *priv = dev_get_drvdata(dev); - u32 isr, isr_lo; - - isr = in_be32(priv->reg + TALITOS_ISR); - isr_lo = in_be32(priv->reg + TALITOS_ISR_LO); - /* Acknowledge interrupt */ - out_be32(priv->reg + TALITOS_ICR, isr); - out_be32(priv->reg + TALITOS_ICR_LO, isr_lo); - - if (unlikely((isr & ~TALITOS_ISR_CHDONE) || isr_lo)) - talitos_error((unsigned long)data, isr, isr_lo); - else - if (likely(isr & TALITOS_ISR_CHDONE)) { - /* mask further done interrupts. */ - clrbits32(priv->reg + TALITOS_IMR, TALITOS_IMR_DONE); - /* done_task will unmask done interrupts at exit */ - tasklet_schedule(&priv->done_task); - } - - return (isr || isr_lo) ? IRQ_HANDLED : IRQ_NONE; +#define DEF_TALITOS_INTERRUPT(name, ch_done_mask, ch_err_mask, tlet) \ +static irqreturn_t talitos_interrupt_##name(int irq, void *data) \ +{ \ + struct device *dev = data; \ + struct talitos_private *priv = dev_get_drvdata(dev); \ + u32 isr, isr_lo; \ + \ + isr = in_be32(priv->reg + TALITOS_ISR); \ + isr_lo = in_be32(priv->reg + TALITOS_ISR_LO); \ + /* Acknowledge interrupt */ \ + out_be32(priv->reg + TALITOS_ICR, isr & (ch_done_mask | ch_err_mask)); \ + out_be32(priv->reg + TALITOS_ICR_LO, isr_lo); \ + \ + if (unlikely((isr & ~TALITOS_ISR_4CHDONE) & ch_err_mask || isr_lo)) \ + talitos_error(dev, isr, isr_lo); \ + else \ + if (likely(isr & ch_done_mask)) { \ + /* mask further done interrupts. */ \ + clrbits32(priv->reg + TALITOS_IMR, ch_done_mask); \ + /* done_task will unmask done interrupts at exit */ \ + tasklet_schedule(&priv->done_task[tlet]); \ + } \ + \ + return (isr & (ch_done_mask | ch_err_mask) || isr_lo) ? IRQ_HANDLED : \ + IRQ_NONE; \ } +DEF_TALITOS_INTERRUPT(4ch, TALITOS_ISR_4CHDONE, TALITOS_ISR_4CHERR, 0) +DEF_TALITOS_INTERRUPT(ch0_2, TALITOS_ISR_CH_0_2_DONE, TALITOS_ISR_CH_0_2_ERR, 0) +DEF_TALITOS_INTERRUPT(ch1_3, TALITOS_ISR_CH_1_3_DONE, TALITOS_ISR_CH_1_3_ERR, 1) /* * hwrng @@ -1874,6 +1899,97 @@ static int ahash_digest(struct ahash_request *areq) return ahash_process_req(areq, areq->nbytes); } +struct keyhash_result { + struct completion completion; + int err; +}; + +static void keyhash_complete(struct crypto_async_request *req, int err) +{ + struct keyhash_result *res = req->data; + + if (err == -EINPROGRESS) + return; + + res->err = err; + complete(&res->completion); +} + +static int keyhash(struct crypto_ahash *tfm, const u8 *key, unsigned int keylen, + u8 *hash) +{ + struct talitos_ctx *ctx = crypto_tfm_ctx(crypto_ahash_tfm(tfm)); + + struct scatterlist sg[1]; + struct ahash_request *req; + struct keyhash_result hresult; + int ret; + + init_completion(&hresult.completion); + + req = ahash_request_alloc(tfm, GFP_KERNEL); + if (!req) + return -ENOMEM; + + /* Keep tfm keylen == 0 during hash of the long key */ + ctx->keylen = 0; + ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, + keyhash_complete, &hresult); + + sg_init_one(&sg[0], key, keylen); + + ahash_request_set_crypt(req, sg, hash, keylen); + ret = crypto_ahash_digest(req); + switch (ret) { + case 0: + break; + case -EINPROGRESS: + case -EBUSY: + ret = wait_for_completion_interruptible( + &hresult.completion); + if (!ret) + ret = hresult.err; + break; + default: + break; + } + ahash_request_free(req); + + return ret; +} + +static int ahash_setkey(struct crypto_ahash *tfm, const u8 *key, + unsigned int keylen) +{ + struct talitos_ctx *ctx = crypto_tfm_ctx(crypto_ahash_tfm(tfm)); + unsigned int blocksize = + crypto_tfm_alg_blocksize(crypto_ahash_tfm(tfm)); + unsigned int digestsize = crypto_ahash_digestsize(tfm); + unsigned int keysize = keylen; + u8 hash[SHA512_DIGEST_SIZE]; + int ret; + + if (keylen <= blocksize) + memcpy(ctx->key, key, keysize); + else { + /* Must get the hash of the long key */ + ret = keyhash(tfm, key, keylen, hash); + + if (ret) { + crypto_ahash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); + return -EINVAL; + } + + keysize = digestsize; + memcpy(ctx->key, hash, digestsize); + } + + ctx->keylen = keysize; + + return 0; +} + + struct talitos_alg_template { u32 type; union { @@ -2217,6 +2333,138 @@ static struct talitos_alg_template driver_algs[] = { DESC_HDR_SEL0_MDEUB | DESC_HDR_MODE0_MDEUB_SHA512, }, + { .type = CRYPTO_ALG_TYPE_AHASH, + .alg.hash = { + .init = ahash_init, + .update = ahash_update, + .final = ahash_final, + .finup = ahash_finup, + .digest = ahash_digest, + .setkey = ahash_setkey, + .halg.digestsize = MD5_DIGEST_SIZE, + .halg.base = { + .cra_name = "hmac(md5)", + .cra_driver_name = "hmac-md5-talitos", + .cra_blocksize = MD5_BLOCK_SIZE, + .cra_flags = CRYPTO_ALG_TYPE_AHASH | + CRYPTO_ALG_ASYNC, + .cra_type = &crypto_ahash_type + } + }, + .desc_hdr_template = DESC_HDR_TYPE_COMMON_NONSNOOP_NO_AFEU | + DESC_HDR_SEL0_MDEUA | + DESC_HDR_MODE0_MDEU_MD5, + }, + { .type = CRYPTO_ALG_TYPE_AHASH, + .alg.hash = { + .init = ahash_init, + .update = ahash_update, + .final = ahash_final, + .finup = ahash_finup, + .digest = ahash_digest, + .setkey = ahash_setkey, + .halg.digestsize = SHA1_DIGEST_SIZE, + .halg.base = { + .cra_name = "hmac(sha1)", + .cra_driver_name = "hmac-sha1-talitos", + .cra_blocksize = SHA1_BLOCK_SIZE, + .cra_flags = CRYPTO_ALG_TYPE_AHASH | + CRYPTO_ALG_ASYNC, + .cra_type = &crypto_ahash_type + } + }, + .desc_hdr_template = DESC_HDR_TYPE_COMMON_NONSNOOP_NO_AFEU | + DESC_HDR_SEL0_MDEUA | + DESC_HDR_MODE0_MDEU_SHA1, + }, + { .type = CRYPTO_ALG_TYPE_AHASH, + .alg.hash = { + .init = ahash_init, + .update = ahash_update, + .final = ahash_final, + .finup = ahash_finup, + .digest = ahash_digest, + .setkey = ahash_setkey, + .halg.digestsize = SHA224_DIGEST_SIZE, + .halg.base = { + .cra_name = "hmac(sha224)", + .cra_driver_name = "hmac-sha224-talitos", + .cra_blocksize = SHA224_BLOCK_SIZE, + .cra_flags = CRYPTO_ALG_TYPE_AHASH | + CRYPTO_ALG_ASYNC, + .cra_type = &crypto_ahash_type + } + }, + .desc_hdr_template = DESC_HDR_TYPE_COMMON_NONSNOOP_NO_AFEU | + DESC_HDR_SEL0_MDEUA | + DESC_HDR_MODE0_MDEU_SHA224, + }, + { .type = CRYPTO_ALG_TYPE_AHASH, + .alg.hash = { + .init = ahash_init, + .update = ahash_update, + .final = ahash_final, + .finup = ahash_finup, + .digest = ahash_digest, + .setkey = ahash_setkey, + .halg.digestsize = SHA256_DIGEST_SIZE, + .halg.base = { + .cra_name = "hmac(sha256)", + .cra_driver_name = "hmac-sha256-talitos", + .cra_blocksize = SHA256_BLOCK_SIZE, + .cra_flags = CRYPTO_ALG_TYPE_AHASH | + CRYPTO_ALG_ASYNC, + .cra_type = &crypto_ahash_type + } + }, + .desc_hdr_template = DESC_HDR_TYPE_COMMON_NONSNOOP_NO_AFEU | + DESC_HDR_SEL0_MDEUA | + DESC_HDR_MODE0_MDEU_SHA256, + }, + { .type = CRYPTO_ALG_TYPE_AHASH, + .alg.hash = { + .init = ahash_init, + .update = ahash_update, + .final = ahash_final, + .finup = ahash_finup, + .digest = ahash_digest, + .setkey = ahash_setkey, + .halg.digestsize = SHA384_DIGEST_SIZE, + .halg.base = { + .cra_name = "hmac(sha384)", + .cra_driver_name = "hmac-sha384-talitos", + .cra_blocksize = SHA384_BLOCK_SIZE, + .cra_flags = CRYPTO_ALG_TYPE_AHASH | + CRYPTO_ALG_ASYNC, + .cra_type = &crypto_ahash_type + } + }, + .desc_hdr_template = DESC_HDR_TYPE_COMMON_NONSNOOP_NO_AFEU | + DESC_HDR_SEL0_MDEUB | + DESC_HDR_MODE0_MDEUB_SHA384, + }, + { .type = CRYPTO_ALG_TYPE_AHASH, + .alg.hash = { + .init = ahash_init, + .update = ahash_update, + .final = ahash_final, + .finup = ahash_finup, + .digest = ahash_digest, + .setkey = ahash_setkey, + .halg.digestsize = SHA512_DIGEST_SIZE, + .halg.base = { + .cra_name = "hmac(sha512)", + .cra_driver_name = "hmac-sha512-talitos", + .cra_blocksize = SHA512_BLOCK_SIZE, + .cra_flags = CRYPTO_ALG_TYPE_AHASH | + CRYPTO_ALG_ASYNC, + .cra_type = &crypto_ahash_type + } + }, + .desc_hdr_template = DESC_HDR_TYPE_COMMON_NONSNOOP_NO_AFEU | + DESC_HDR_SEL0_MDEUB | + DESC_HDR_MODE0_MDEUB_SHA512, + } }; struct talitos_crypto_alg { @@ -2331,12 +2579,15 @@ static int talitos_remove(struct platform_device *ofdev) kfree(priv->chan); - if (priv->irq != NO_IRQ) { - free_irq(priv->irq, dev); - irq_dispose_mapping(priv->irq); - } + for (i = 0; i < 2; i++) + if (priv->irq[i]) { + free_irq(priv->irq[i], dev); + irq_dispose_mapping(priv->irq[i]); + } - tasklet_kill(&priv->done_task); + tasklet_kill(&priv->done_task[0]); + if (priv->irq[1]) + tasklet_kill(&priv->done_task[1]); iounmap(priv->reg); @@ -2373,8 +2624,14 @@ static struct talitos_crypto_alg *talitos_alg_alloc(struct device *dev, case CRYPTO_ALG_TYPE_AHASH: alg = &t_alg->algt.alg.hash.halg.base; alg->cra_init = talitos_cra_init_ahash; + if (!(priv->features & TALITOS_FTR_HMAC_OK) && + !strncmp(alg->cra_name, "hmac", 4)) { + kfree(t_alg); + return ERR_PTR(-ENOTSUPP); + } if (!(priv->features & TALITOS_FTR_SHA224_HWINIT) && - !strcmp(alg->cra_name, "sha224")) { + (!strcmp(alg->cra_name, "sha224") || + !strcmp(alg->cra_name, "hmac(sha224)"))) { t_alg->algt.alg.hash.init = ahash_init_sha224_swinit; t_alg->algt.desc_hdr_template = DESC_HDR_TYPE_COMMON_NONSNOOP_NO_AFEU | @@ -2397,6 +2654,54 @@ static struct talitos_crypto_alg *talitos_alg_alloc(struct device *dev, return t_alg; } +static int talitos_probe_irq(struct platform_device *ofdev) +{ + struct device *dev = &ofdev->dev; + struct device_node *np = ofdev->dev.of_node; + struct talitos_private *priv = dev_get_drvdata(dev); + int err; + + priv->irq[0] = irq_of_parse_and_map(np, 0); + if (!priv->irq[0]) { + dev_err(dev, "failed to map irq\n"); + return -EINVAL; + } + + priv->irq[1] = irq_of_parse_and_map(np, 1); + + /* get the primary irq line */ + if (!priv->irq[1]) { + err = request_irq(priv->irq[0], talitos_interrupt_4ch, 0, + dev_driver_string(dev), dev); + goto primary_out; + } + + err = request_irq(priv->irq[0], talitos_interrupt_ch0_2, 0, + dev_driver_string(dev), dev); + if (err) + goto primary_out; + + /* get the secondary irq line */ + err = request_irq(priv->irq[1], talitos_interrupt_ch1_3, 0, + dev_driver_string(dev), dev); + if (err) { + dev_err(dev, "failed to request secondary irq\n"); + irq_dispose_mapping(priv->irq[1]); + priv->irq[1] = 0; + } + + return err; + +primary_out: + if (err) { + dev_err(dev, "failed to request primary irq\n"); + irq_dispose_mapping(priv->irq[0]); + priv->irq[0] = 0; + } + + return err; +} + static int talitos_probe(struct platform_device *ofdev) { struct device *dev = &ofdev->dev; @@ -2413,28 +2718,22 @@ static int talitos_probe(struct platform_device *ofdev) priv->ofdev = ofdev; - tasklet_init(&priv->done_task, talitos_done, (unsigned long)dev); - - INIT_LIST_HEAD(&priv->alg_list); - - priv->irq = irq_of_parse_and_map(np, 0); - - if (priv->irq == NO_IRQ) { - dev_err(dev, "failed to map irq\n"); - err = -EINVAL; + err = talitos_probe_irq(ofdev); + if (err) goto err_out; - } - /* get the irq line */ - err = request_irq(priv->irq, talitos_interrupt, 0, - dev_driver_string(dev), dev); - if (err) { - dev_err(dev, "failed to request irq %d\n", priv->irq); - irq_dispose_mapping(priv->irq); - priv->irq = NO_IRQ; - goto err_out; + if (!priv->irq[1]) { + tasklet_init(&priv->done_task[0], talitos_done_4ch, + (unsigned long)dev); + } else { + tasklet_init(&priv->done_task[0], talitos_done_ch0_2, + (unsigned long)dev); + tasklet_init(&priv->done_task[1], talitos_done_ch1_3, + (unsigned long)dev); } + INIT_LIST_HEAD(&priv->alg_list); + priv->reg = of_iomap(np, 0); if (!priv->reg) { dev_err(dev, "failed to of_iomap\n"); @@ -2471,7 +2770,8 @@ static int talitos_probe(struct platform_device *ofdev) if (of_device_is_compatible(np, "fsl,sec2.1")) priv->features |= TALITOS_FTR_HW_AUTH_CHECK | - TALITOS_FTR_SHA224_HWINIT; + TALITOS_FTR_SHA224_HWINIT | + TALITOS_FTR_HMAC_OK; priv->chan = kzalloc(sizeof(struct talitos_channel) * priv->num_channels, GFP_KERNEL); @@ -2482,6 +2782,12 @@ static int talitos_probe(struct platform_device *ofdev) } for (i = 0; i < priv->num_channels; i++) { + priv->chan[i].reg = priv->reg + TALITOS_CH_STRIDE * (i + 1); + if (!priv->irq[1] || !(i & 1)) + priv->chan[i].reg += TALITOS_CH_BASE_OFFSET; + } + + for (i = 0; i < priv->num_channels; i++) { spin_lock_init(&priv->chan[i].head_lock); spin_lock_init(&priv->chan[i].tail_lock); } @@ -2530,6 +2836,8 @@ static int talitos_probe(struct platform_device *ofdev) t_alg = talitos_alg_alloc(dev, &driver_algs[i]); if (IS_ERR(t_alg)) { err = PTR_ERR(t_alg); + if (err == -ENOTSUPP) + continue; goto err_out; } @@ -2551,12 +2859,13 @@ static int talitos_probe(struct platform_device *ofdev) dev_err(dev, "%s alg registration failed\n", name); kfree(t_alg); - } else { + } else list_add_tail(&t_alg->entry, &priv->alg_list); - dev_info(dev, "%s\n", name); - } } } + if (!list_empty(&priv->alg_list)) + dev_info(dev, "%s algorithms registered in /proc/crypto\n", + (char *)of_get_property(np, "compatible", NULL)); return 0; @@ -2584,17 +2893,7 @@ static struct platform_driver talitos_driver = { .remove = talitos_remove, }; -static int __init talitos_init(void) -{ - return platform_driver_register(&talitos_driver); -} -module_init(talitos_init); - -static void __exit talitos_exit(void) -{ - platform_driver_unregister(&talitos_driver); -} -module_exit(talitos_exit); +module_platform_driver(talitos_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Kim Phillips <kim.phillips@freescale.com>"); diff --git a/drivers/crypto/talitos.h b/drivers/crypto/talitos.h index 0b746aca4587..3c173954ef29 100644 --- a/drivers/crypto/talitos.h +++ b/drivers/crypto/talitos.h @@ -1,7 +1,7 @@ /* * Freescale SEC (talitos) device register and descriptor header defines * - * Copyright (c) 2006-2010 Freescale Semiconductor, Inc. + * Copyright (c) 2006-2011 Freescale Semiconductor, Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -34,28 +34,37 @@ /* global register offset addresses */ #define TALITOS_MCR 0x1030 /* master control register */ -#define TALITOS_MCR_LO 0x1038 +#define TALITOS_MCR_RCA0 (1 << 15) /* remap channel 0 */ +#define TALITOS_MCR_RCA1 (1 << 14) /* remap channel 1 */ +#define TALITOS_MCR_RCA2 (1 << 13) /* remap channel 2 */ +#define TALITOS_MCR_RCA3 (1 << 12) /* remap channel 3 */ #define TALITOS_MCR_SWR 0x1 /* s/w reset */ +#define TALITOS_MCR_LO 0x1034 #define TALITOS_IMR 0x1008 /* interrupt mask register */ #define TALITOS_IMR_INIT 0x100ff /* enable channel IRQs */ #define TALITOS_IMR_DONE 0x00055 /* done IRQs */ #define TALITOS_IMR_LO 0x100C #define TALITOS_IMR_LO_INIT 0x20000 /* allow RNGU error IRQs */ #define TALITOS_ISR 0x1010 /* interrupt status register */ -#define TALITOS_ISR_CHERR 0xaa /* channel errors mask */ -#define TALITOS_ISR_CHDONE 0x55 /* channel done mask */ +#define TALITOS_ISR_4CHERR 0xaa /* 4 channel errors mask */ +#define TALITOS_ISR_4CHDONE 0x55 /* 4 channel done mask */ +#define TALITOS_ISR_CH_0_2_ERR 0x22 /* channels 0, 2 errors mask */ +#define TALITOS_ISR_CH_0_2_DONE 0x11 /* channels 0, 2 done mask */ +#define TALITOS_ISR_CH_1_3_ERR 0x88 /* channels 1, 3 errors mask */ +#define TALITOS_ISR_CH_1_3_DONE 0x44 /* channels 1, 3 done mask */ #define TALITOS_ISR_LO 0x1014 #define TALITOS_ICR 0x1018 /* interrupt clear register */ #define TALITOS_ICR_LO 0x101C /* channel register address stride */ +#define TALITOS_CH_BASE_OFFSET 0x1000 /* default channel map base */ #define TALITOS_CH_STRIDE 0x100 /* channel configuration register */ -#define TALITOS_CCCR(ch) (ch * TALITOS_CH_STRIDE + 0x1108) +#define TALITOS_CCCR 0x8 #define TALITOS_CCCR_CONT 0x2 /* channel continue */ #define TALITOS_CCCR_RESET 0x1 /* channel reset */ -#define TALITOS_CCCR_LO(ch) (ch * TALITOS_CH_STRIDE + 0x110c) +#define TALITOS_CCCR_LO 0xc #define TALITOS_CCCR_LO_IWSE 0x80 /* chan. ICCR writeback enab. */ #define TALITOS_CCCR_LO_EAE 0x20 /* extended address enable */ #define TALITOS_CCCR_LO_CDWE 0x10 /* chan. done writeback enab. */ @@ -63,8 +72,8 @@ #define TALITOS_CCCR_LO_CDIE 0x2 /* channel done IRQ enable */ /* CCPSR: channel pointer status register */ -#define TALITOS_CCPSR(ch) (ch * TALITOS_CH_STRIDE + 0x1110) -#define TALITOS_CCPSR_LO(ch) (ch * TALITOS_CH_STRIDE + 0x1114) +#define TALITOS_CCPSR 0x10 +#define TALITOS_CCPSR_LO 0x14 #define TALITOS_CCPSR_LO_DOF 0x8000 /* double FF write oflow error */ #define TALITOS_CCPSR_LO_SOF 0x4000 /* single FF write oflow error */ #define TALITOS_CCPSR_LO_MDTE 0x2000 /* master data transfer error */ @@ -79,24 +88,24 @@ #define TALITOS_CCPSR_LO_SRL 0x0010 /* scatter return/length error */ /* channel fetch fifo register */ -#define TALITOS_FF(ch) (ch * TALITOS_CH_STRIDE + 0x1148) -#define TALITOS_FF_LO(ch) (ch * TALITOS_CH_STRIDE + 0x114c) +#define TALITOS_FF 0x48 +#define TALITOS_FF_LO 0x4c /* current descriptor pointer register */ -#define TALITOS_CDPR(ch) (ch * TALITOS_CH_STRIDE + 0x1140) -#define TALITOS_CDPR_LO(ch) (ch * TALITOS_CH_STRIDE + 0x1144) +#define TALITOS_CDPR 0x40 +#define TALITOS_CDPR_LO 0x44 /* descriptor buffer register */ -#define TALITOS_DESCBUF(ch) (ch * TALITOS_CH_STRIDE + 0x1180) -#define TALITOS_DESCBUF_LO(ch) (ch * TALITOS_CH_STRIDE + 0x1184) +#define TALITOS_DESCBUF 0x80 +#define TALITOS_DESCBUF_LO 0x84 /* gather link table */ -#define TALITOS_GATHER(ch) (ch * TALITOS_CH_STRIDE + 0x11c0) -#define TALITOS_GATHER_LO(ch) (ch * TALITOS_CH_STRIDE + 0x11c4) +#define TALITOS_GATHER 0xc0 +#define TALITOS_GATHER_LO 0xc4 /* scatter link table */ -#define TALITOS_SCATTER(ch) (ch * TALITOS_CH_STRIDE + 0x11e0) -#define TALITOS_SCATTER_LO(ch) (ch * TALITOS_CH_STRIDE + 0x11e4) +#define TALITOS_SCATTER 0xe0 +#define TALITOS_SCATTER_LO 0xe4 /* execution unit interrupt status registers */ #define TALITOS_DEUISR 0x2030 /* DES unit */ diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig index efba163595db..9b00072a020f 100644 --- a/drivers/firmware/Kconfig +++ b/drivers/firmware/Kconfig @@ -145,18 +145,6 @@ config ISCSI_IBFT detect iSCSI boot parameters dynamically during system boot, say Y. Otherwise, say N. -config SIGMA - tristate "SigmaStudio firmware loader" - depends on I2C - select CRC32 - default n - help - Enable helper functions for working with Analog Devices SigmaDSP - parts and binary firmwares produced by Analog Devices SigmaStudio. - - If unsure, say N here. Drivers that need these helpers will select - this option automatically. - source "drivers/firmware/google/Kconfig" endmenu diff --git a/drivers/firmware/Makefile b/drivers/firmware/Makefile index 47338c979126..5a7e27399729 100644 --- a/drivers/firmware/Makefile +++ b/drivers/firmware/Makefile @@ -12,6 +12,5 @@ obj-$(CONFIG_DMIID) += dmi-id.o obj-$(CONFIG_ISCSI_IBFT_FIND) += iscsi_ibft_find.o obj-$(CONFIG_ISCSI_IBFT) += iscsi_ibft.o obj-$(CONFIG_FIRMWARE_MEMMAP) += memmap.o -obj-$(CONFIG_SIGMA) += sigma.o obj-$(CONFIG_GOOGLE_FIRMWARE) += google/ diff --git a/drivers/firmware/sigma.c b/drivers/firmware/sigma.c deleted file mode 100644 index 1eedb6f7fdab..000000000000 --- a/drivers/firmware/sigma.c +++ /dev/null @@ -1,153 +0,0 @@ -/* - * Load Analog Devices SigmaStudio firmware files - * - * Copyright 2009-2011 Analog Devices Inc. - * - * Licensed under the GPL-2 or later. - */ - -#include <linux/crc32.h> -#include <linux/delay.h> -#include <linux/firmware.h> -#include <linux/kernel.h> -#include <linux/i2c.h> -#include <linux/module.h> -#include <linux/sigma.h> - -static size_t sigma_action_size(struct sigma_action *sa) -{ - size_t payload = 0; - - switch (sa->instr) { - case SIGMA_ACTION_WRITEXBYTES: - case SIGMA_ACTION_WRITESINGLE: - case SIGMA_ACTION_WRITESAFELOAD: - payload = sigma_action_len(sa); - break; - default: - break; - } - - payload = ALIGN(payload, 2); - - return payload + sizeof(struct sigma_action); -} - -/* - * Returns a negative error value in case of an error, 0 if processing of - * the firmware should be stopped after this action, 1 otherwise. - */ -static int -process_sigma_action(struct i2c_client *client, struct sigma_action *sa) -{ - size_t len = sigma_action_len(sa); - int ret; - - pr_debug("%s: instr:%i addr:%#x len:%zu\n", __func__, - sa->instr, sa->addr, len); - - switch (sa->instr) { - case SIGMA_ACTION_WRITEXBYTES: - case SIGMA_ACTION_WRITESINGLE: - case SIGMA_ACTION_WRITESAFELOAD: - ret = i2c_master_send(client, (void *)&sa->addr, len); - if (ret < 0) - return -EINVAL; - break; - case SIGMA_ACTION_DELAY: - udelay(len); - len = 0; - break; - case SIGMA_ACTION_END: - return 0; - default: - return -EINVAL; - } - - return 1; -} - -static int -process_sigma_actions(struct i2c_client *client, struct sigma_firmware *ssfw) -{ - struct sigma_action *sa; - size_t size; - int ret; - - while (ssfw->pos + sizeof(*sa) <= ssfw->fw->size) { - sa = (struct sigma_action *)(ssfw->fw->data + ssfw->pos); - - size = sigma_action_size(sa); - ssfw->pos += size; - if (ssfw->pos > ssfw->fw->size || size == 0) - break; - - ret = process_sigma_action(client, sa); - - pr_debug("%s: action returned %i\n", __func__, ret); - - if (ret <= 0) - return ret; - } - - if (ssfw->pos != ssfw->fw->size) - return -EINVAL; - - return 0; -} - -int process_sigma_firmware(struct i2c_client *client, const char *name) -{ - int ret; - struct sigma_firmware_header *ssfw_head; - struct sigma_firmware ssfw; - const struct firmware *fw; - u32 crc; - - pr_debug("%s: loading firmware %s\n", __func__, name); - - /* first load the blob */ - ret = request_firmware(&fw, name, &client->dev); - if (ret) { - pr_debug("%s: request_firmware() failed with %i\n", __func__, ret); - return ret; - } - ssfw.fw = fw; - - /* then verify the header */ - ret = -EINVAL; - - /* - * Reject too small or unreasonable large files. The upper limit has been - * chosen a bit arbitrarily, but it should be enough for all practical - * purposes and having the limit makes it easier to avoid integer - * overflows later in the loading process. - */ - if (fw->size < sizeof(*ssfw_head) || fw->size >= 0x4000000) - goto done; - - ssfw_head = (void *)fw->data; - if (memcmp(ssfw_head->magic, SIGMA_MAGIC, ARRAY_SIZE(ssfw_head->magic))) - goto done; - - crc = crc32(0, fw->data + sizeof(*ssfw_head), - fw->size - sizeof(*ssfw_head)); - pr_debug("%s: crc=%x\n", __func__, crc); - if (crc != le32_to_cpu(ssfw_head->crc)) - goto done; - - ssfw.pos = sizeof(*ssfw_head); - - /* finally process all of the actions */ - ret = process_sigma_actions(client, &ssfw); - - done: - release_firmware(fw); - - pr_debug("%s: loaded %s\n", __func__, name); - - return ret; -} -EXPORT_SYMBOL(process_sigma_firmware); - -MODULE_LICENSE("GPL"); diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c index f2183486a9b6..b47e58b52d9f 100644 --- a/drivers/hid/hid-wacom.c +++ b/drivers/hid/hid-wacom.c @@ -49,12 +49,14 @@ static unsigned short batcap[8] = { 1, 15, 25, 35, 50, 70, 100, 0 }; static enum power_supply_property wacom_battery_props[] = { POWER_SUPPLY_PROP_PRESENT, - POWER_SUPPLY_PROP_CAPACITY + POWER_SUPPLY_PROP_CAPACITY, + POWER_SUPPLY_PROP_SCOPE, }; static enum power_supply_property wacom_ac_props[] = { POWER_SUPPLY_PROP_PRESENT, - POWER_SUPPLY_PROP_ONLINE + POWER_SUPPLY_PROP_ONLINE, + POWER_SUPPLY_PROP_SCOPE, }; static int wacom_battery_get_property(struct power_supply *psy, @@ -70,6 +72,9 @@ static int wacom_battery_get_property(struct power_supply *psy, case POWER_SUPPLY_PROP_PRESENT: val->intval = 1; break; + case POWER_SUPPLY_PROP_SCOPE: + val->intval = POWER_SUPPLY_SCOPE_DEVICE; + break; case POWER_SUPPLY_PROP_CAPACITY: /* show 100% battery capacity when charging */ if (power_state == 0) @@ -101,6 +106,9 @@ static int wacom_ac_get_property(struct power_supply *psy, else val->intval = 0; break; + case POWER_SUPPLY_PROP_SCOPE: + val->intval = POWER_SUPPLY_SCOPE_DEVICE; + break; default: ret = -EINVAL; break; @@ -523,6 +531,8 @@ static int wacom_probe(struct hid_device *hdev, wdata->battery.type = POWER_SUPPLY_TYPE_BATTERY; wdata->battery.use_for_apm = 0; + power_supply_powers(&wdata->battery, &hdev->dev); + ret = power_supply_register(&hdev->dev, &wdata->battery); if (ret) { hid_warn(hdev, "can't create sysfs battery attribute, err: %d\n", @@ -537,6 +547,8 @@ static int wacom_probe(struct hid_device *hdev, wdata->ac.type = POWER_SUPPLY_TYPE_MAINS; wdata->ac.use_for_apm = 0; + power_supply_powers(&wdata->battery, &hdev->dev); + ret = power_supply_register(&hdev->dev, &wdata->ac); if (ret) { hid_warn(hdev, diff --git a/drivers/hid/hid-wiimote-core.c b/drivers/hid/hid-wiimote-core.c index 61881b35c670..fc253b472f9d 100644 --- a/drivers/hid/hid-wiimote-core.c +++ b/drivers/hid/hid-wiimote-core.c @@ -52,7 +52,8 @@ static __u16 wiiproto_keymap[] = { }; static enum power_supply_property wiimote_battery_props[] = { - POWER_SUPPLY_PROP_CAPACITY + POWER_SUPPLY_PROP_CAPACITY, + POWER_SUPPLY_PROP_SCOPE, }; static ssize_t wiimote_hid_send(struct hid_device *hdev, __u8 *buffer, @@ -402,6 +403,11 @@ static int wiimote_battery_get_property(struct power_supply *psy, int ret = 0, state; unsigned long flags; + if (psp == POWER_SUPPLY_PROP_SCOPE) { + val->intval = POWER_SUPPLY_SCOPE_DEVICE; + return 0; + } + ret = wiimote_cmd_acquire(wdata); if (ret) return ret; @@ -1220,6 +1226,8 @@ static int wiimote_hid_probe(struct hid_device *hdev, wdata->battery.type = POWER_SUPPLY_TYPE_BATTERY; wdata->battery.use_for_apm = 0; + power_supply_powers(&wdata->battery, &hdev->dev); + ret = power_supply_register(&wdata->hdev->dev, &wdata->battery); if (ret) { hid_err(hdev, "Cannot register battery device\n"); diff --git a/drivers/md/md.c b/drivers/md/md.c index ca8527fe77eb..da52acb60f52 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -7382,6 +7382,7 @@ static int remove_and_add_spares(struct mddev *mddev) { struct md_rdev *rdev; int spares = 0; + int removed = 0; mddev->curr_resync_completed = 0; @@ -7395,8 +7396,13 @@ static int remove_and_add_spares(struct mddev *mddev) mddev, rdev) == 0) { sysfs_unlink_rdev(mddev, rdev); rdev->raid_disk = -1; + removed++; } } + if (removed) + sysfs_notify(&mddev->kobj, NULL, + "degraded"); + list_for_each_entry(rdev, &mddev->disks, same_set) { if (rdev->raid_disk >= 0 && diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index cc24f0cb7ee3..a368db2431a5 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -531,8 +531,17 @@ static int read_balance(struct r1conf *conf, struct r1bio *r1_bio, int *max_sect if (test_bit(WriteMostly, &rdev->flags)) { /* Don't balance among write-mostly, just * use the first as a last resort */ - if (best_disk < 0) + if (best_disk < 0) { + if (is_badblock(rdev, this_sector, sectors, + &first_bad, &bad_sectors)) { + if (first_bad < this_sector) + /* Cannot use this */ + continue; + best_good_sectors = first_bad - this_sector; + } else + best_good_sectors = sectors; best_disk = disk; + } continue; } /* This is a reasonable device to use. It might diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index c8322eefc865..053208d31fb9 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -505,6 +505,7 @@ config MFD_WM8994 bool "Support Wolfson Microelectronics WM8994" select MFD_CORE select REGMAP_I2C + select REGMAP_IRQ depends on I2C=y && GENERIC_HARDIRQS help The WM8994 is a highly integrated hi-fi CODEC designed for diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile index d5f574306c7f..47591fc7d0d2 100644 --- a/drivers/mfd/Makefile +++ b/drivers/mfd/Makefile @@ -31,7 +31,7 @@ wm8350-objs := wm8350-core.o wm8350-regmap.o wm8350-gpio.o wm8350-objs += wm8350-irq.o obj-$(CONFIG_MFD_WM8350) += wm8350.o obj-$(CONFIG_MFD_WM8350_I2C) += wm8350-i2c.o -obj-$(CONFIG_MFD_WM8994) += wm8994-core.o wm8994-irq.o +obj-$(CONFIG_MFD_WM8994) += wm8994-core.o wm8994-irq.o wm8994-regmap.o obj-$(CONFIG_TPS6105X) += tps6105x.o obj-$(CONFIG_TPS65010) += tps65010.o diff --git a/drivers/mfd/max8925-core.c b/drivers/mfd/max8925-core.c index e1e59c92f758..ca881efedf75 100644 --- a/drivers/mfd/max8925-core.c +++ b/drivers/mfd/max8925-core.c @@ -210,21 +210,6 @@ static struct max8925_irq_data max8925_irqs[] = { .mask_reg = MAX8925_CHG_IRQ1_MASK, .offs = 1 << 2, }, - [MAX8925_IRQ_VCHG_USB_OVP] = { - .reg = MAX8925_CHG_IRQ1, - .mask_reg = MAX8925_CHG_IRQ1_MASK, - .offs = 1 << 3, - }, - [MAX8925_IRQ_VCHG_USB_F] = { - .reg = MAX8925_CHG_IRQ1, - .mask_reg = MAX8925_CHG_IRQ1_MASK, - .offs = 1 << 4, - }, - [MAX8925_IRQ_VCHG_USB_R] = { - .reg = MAX8925_CHG_IRQ1, - .mask_reg = MAX8925_CHG_IRQ1_MASK, - .offs = 1 << 5, - }, [MAX8925_IRQ_VCHG_THM_OK_R] = { .reg = MAX8925_CHG_IRQ2, .mask_reg = MAX8925_CHG_IRQ2_MASK, diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c index 61894fced8ea..f117e7fb9321 100644 --- a/drivers/mfd/wm8994-core.c +++ b/drivers/mfd/wm8994-core.c @@ -28,11 +28,7 @@ #include <linux/mfd/wm8994/pdata.h> #include <linux/mfd/wm8994/registers.h> -static int wm8994_read(struct wm8994 *wm8994, unsigned short reg, - int bytes, void *dest) -{ - return regmap_raw_read(wm8994->regmap, reg, dest, bytes); -} +#include "wm8994.h" /** * wm8994_reg_read: Read a single WM8994 register. @@ -68,12 +64,6 @@ int wm8994_bulk_read(struct wm8994 *wm8994, unsigned short reg, return regmap_bulk_read(wm8994->regmap, reg, buf, count); } -static int wm8994_write(struct wm8994 *wm8994, unsigned short reg, - int bytes, const void *src) -{ - return regmap_raw_write(wm8994->regmap, reg, src, bytes); -} - /** * wm8994_reg_write: Write a single WM8994 register. * @@ -252,6 +242,20 @@ static int wm8994_suspend(struct device *dev) break; } + switch (wm8994->type) { + case WM1811: + ret = wm8994_reg_read(wm8994, WM8994_ANTIPOP_2); + if (ret < 0) { + dev_err(dev, "Failed to read jackdet: %d\n", ret); + } else if (ret & WM1811_JACKDET_MODE_MASK) { + dev_dbg(dev, "CODEC still active, ignoring suspend\n"); + return 0; + } + break; + default: + break; + } + /* Disable LDO pulldowns while the device is suspended if we * don't know that something will be driving them. */ if (!wm8994->ldo_ena_always_driven) @@ -259,25 +263,14 @@ static int wm8994_suspend(struct device *dev) WM8994_LDO1ENA_PD | WM8994_LDO2ENA_PD, WM8994_LDO1ENA_PD | WM8994_LDO2ENA_PD); - /* GPIO configuration state is saved here since we may be configuring - * the GPIO alternate functions even if we're not using the gpiolib - * driver for them. - */ - ret = wm8994_read(wm8994, WM8994_GPIO_1, WM8994_NUM_GPIO_REGS * 2, - &wm8994->gpio_regs); - if (ret < 0) - dev_err(dev, "Failed to save GPIO registers: %d\n", ret); - - /* For similar reasons we also stash the regulator states */ - ret = wm8994_read(wm8994, WM8994_LDO_1, WM8994_NUM_LDO_REGS * 2, - &wm8994->ldo_regs); - if (ret < 0) - dev_err(dev, "Failed to save LDO registers: %d\n", ret); - /* Explicitly put the device into reset in case regulators * don't get disabled in order to ensure consistent restart. */ - wm8994_reg_write(wm8994, WM8994_SOFTWARE_RESET, 0x8994); + wm8994_reg_write(wm8994, WM8994_SOFTWARE_RESET, + wm8994_reg_read(wm8994, WM8994_SOFTWARE_RESET)); + + regcache_cache_only(wm8994->regmap, true); + regcache_mark_dirty(wm8994->regmap); wm8994->suspended = true; @@ -294,7 +287,7 @@ static int wm8994_suspend(struct device *dev) static int wm8994_resume(struct device *dev) { struct wm8994 *wm8994 = dev_get_drvdata(dev); - int ret, i; + int ret; /* We may have lied to the PM core about suspending */ if (!wm8994->suspended) @@ -307,27 +300,13 @@ static int wm8994_resume(struct device *dev) return ret; } - /* Write register at a time as we use the cache on the CPU so store - * it in native endian. - */ - for (i = 0; i < ARRAY_SIZE(wm8994->irq_masks_cur); i++) { - ret = wm8994_reg_write(wm8994, WM8994_INTERRUPT_STATUS_1_MASK - + i, wm8994->irq_masks_cur[i]); - if (ret < 0) - dev_err(dev, "Failed to restore interrupt masks: %d\n", - ret); + regcache_cache_only(wm8994->regmap, false); + ret = regcache_sync(wm8994->regmap); + if (ret != 0) { + dev_err(dev, "Failed to restore register map: %d\n", ret); + goto err_enable; } - ret = wm8994_write(wm8994, WM8994_LDO_1, WM8994_NUM_LDO_REGS * 2, - &wm8994->ldo_regs); - if (ret < 0) - dev_err(dev, "Failed to restore LDO registers: %d\n", ret); - - ret = wm8994_write(wm8994, WM8994_GPIO_1, WM8994_NUM_GPIO_REGS * 2, - &wm8994->gpio_regs); - if (ret < 0) - dev_err(dev, "Failed to restore GPIO registers: %d\n", ret); - /* Disable LDO pulldowns while the device is active */ wm8994_set_bits(wm8994, WM8994_PULL_CONTROL_2, WM8994_LDO1ENA_PD | WM8994_LDO2ENA_PD, @@ -336,6 +315,11 @@ static int wm8994_resume(struct device *dev) wm8994->suspended = false; return 0; + +err_enable: + regulator_bulk_disable(wm8994->num_supplies, wm8994->supplies); + + return ret; } #endif @@ -361,19 +345,16 @@ static int wm8994_ldo_in_use(struct wm8994_pdata *pdata, int ldo) } #endif -static struct regmap_config wm8994_regmap_config = { - .reg_bits = 16, - .val_bits = 16, -}; - /* * Instantiate the generic non-control parts of the device. */ static int wm8994_device_init(struct wm8994 *wm8994, int irq) { struct wm8994_pdata *pdata = wm8994->dev->platform_data; + struct regmap_config *regmap_config; const char *devname; int ret, i; + int pulls = 0; dev_set_drvdata(wm8994->dev, wm8994); @@ -402,9 +383,9 @@ static int wm8994_device_init(struct wm8994 *wm8994, int irq) goto err_regmap; } - wm8994->supplies = kzalloc(sizeof(struct regulator_bulk_data) * - wm8994->num_supplies, - GFP_KERNEL); + wm8994->supplies = devm_kzalloc(wm8994->dev, + sizeof(struct regulator_bulk_data) * + wm8994->num_supplies, GFP_KERNEL); if (!wm8994->supplies) { ret = -ENOMEM; goto err_regmap; @@ -432,7 +413,7 @@ static int wm8994_device_init(struct wm8994 *wm8994, int irq) wm8994->supplies); if (ret != 0) { dev_err(wm8994->dev, "Failed to get supplies: %d\n", ret); - goto err_supplies; + goto err_regmap; } ret = regulator_bulk_enable(wm8994->num_supplies, @@ -482,25 +463,54 @@ static int wm8994_device_init(struct wm8994 *wm8994, int irq) ret); goto err_enable; } + wm8994->revision = ret; switch (wm8994->type) { case WM8994: - switch (ret) { + switch (wm8994->revision) { case 0: case 1: dev_warn(wm8994->dev, "revision %c not fully supported\n", - 'A' + ret); + 'A' + wm8994->revision); break; default: break; } break; + case WM1811: + /* Revision C did not change the relevant layer */ + if (wm8994->revision > 1) + wm8994->revision++; + break; default: break; } - dev_info(wm8994->dev, "%s revision %c\n", devname, 'A' + ret); + dev_info(wm8994->dev, "%s revision %c\n", devname, + 'A' + wm8994->revision); + + switch (wm8994->type) { + case WM1811: + regmap_config = &wm1811_regmap_config; + break; + case WM8994: + regmap_config = &wm8994_regmap_config; + break; + case WM8958: + regmap_config = &wm8958_regmap_config; + break; + default: + dev_err(wm8994->dev, "Unknown device type %d\n", wm8994->type); + return -EINVAL; + } + + ret = regmap_reinit_cache(wm8994->regmap, regmap_config); + if (ret != 0) { + dev_err(wm8994->dev, "Failed to reinit register cache: %d\n", + ret); + return ret; + } if (pdata) { wm8994->irq_base = pdata->irq_base; @@ -516,12 +526,16 @@ static int wm8994_device_init(struct wm8994 *wm8994, int irq) } wm8994->ldo_ena_always_driven = pdata->ldo_ena_always_driven; + + if (pdata->spkmode_pu) + pulls |= WM8994_SPKMODE_PU; } - /* Disable LDO pulldowns while the device is active */ + /* Disable unneeded pulls */ wm8994_set_bits(wm8994, WM8994_PULL_CONTROL_2, - WM8994_LDO1ENA_PD | WM8994_LDO2ENA_PD, - 0); + WM8994_LDO1ENA_PD | WM8994_LDO2ENA_PD | + WM8994_SPKMODE_PU | WM8994_CSNADDR_PD, + pulls); /* In some system designs where the regulators are not in use, * we can achieve a small reduction in leakage currents by @@ -560,12 +574,9 @@ err_enable: wm8994->supplies); err_get: regulator_bulk_free(wm8994->num_supplies, wm8994->supplies); -err_supplies: - kfree(wm8994->supplies); err_regmap: regmap_exit(wm8994->regmap); mfd_remove_devices(wm8994->dev); - kfree(wm8994); return ret; } @@ -577,18 +588,24 @@ static void wm8994_device_exit(struct wm8994 *wm8994) regulator_bulk_disable(wm8994->num_supplies, wm8994->supplies); regulator_bulk_free(wm8994->num_supplies, wm8994->supplies); - kfree(wm8994->supplies); regmap_exit(wm8994->regmap); - kfree(wm8994); } +static const struct of_device_id wm8994_of_match[] = { + { .compatible = "wlf,wm1811", }, + { .compatible = "wlf,wm8994", }, + { .compatible = "wlf,wm8958", }, + { } +}; +MODULE_DEVICE_TABLE(of, wm8994_of_match); + static int wm8994_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { struct wm8994 *wm8994; int ret; - wm8994 = kzalloc(sizeof(struct wm8994), GFP_KERNEL); + wm8994 = devm_kzalloc(&i2c->dev, sizeof(struct wm8994), GFP_KERNEL); if (wm8994 == NULL) return -ENOMEM; @@ -597,12 +614,11 @@ static int wm8994_i2c_probe(struct i2c_client *i2c, wm8994->irq = i2c->irq; wm8994->type = id->driver_data; - wm8994->regmap = regmap_init_i2c(i2c, &wm8994_regmap_config); + wm8994->regmap = regmap_init_i2c(i2c, &wm8994_base_regmap_config); if (IS_ERR(wm8994->regmap)) { ret = PTR_ERR(wm8994->regmap); dev_err(wm8994->dev, "Failed to allocate register map: %d\n", ret); - kfree(wm8994); return ret; } @@ -620,6 +636,7 @@ static int wm8994_i2c_remove(struct i2c_client *i2c) static const struct i2c_device_id wm8994_i2c_id[] = { { "wm1811", WM1811 }, + { "wm1811a", WM1811 }, { "wm8994", WM8994 }, { "wm8958", WM8958 }, { } @@ -634,6 +651,7 @@ static struct i2c_driver wm8994_i2c_driver = { .name = "wm8994", .owner = THIS_MODULE, .pm = &wm8994_pm_ops, + .of_match_table = wm8994_of_match, }, .probe = wm8994_i2c_probe, .remove = wm8994_i2c_remove, diff --git a/drivers/mfd/wm8994-irq.c b/drivers/mfd/wm8994-irq.c index d682f7bd112c..46b20c445ecf 100644 --- a/drivers/mfd/wm8994-irq.c +++ b/drivers/mfd/wm8994-irq.c @@ -18,248 +18,127 @@ #include <linux/irq.h> #include <linux/mfd/core.h> #include <linux/interrupt.h> +#include <linux/regmap.h> #include <linux/mfd/wm8994/core.h> #include <linux/mfd/wm8994/registers.h> #include <linux/delay.h> -struct wm8994_irq_data { - int reg; - int mask; -}; - -static struct wm8994_irq_data wm8994_irqs[] = { +static struct regmap_irq wm8994_irqs[] = { [WM8994_IRQ_TEMP_SHUT] = { - .reg = 2, + .reg_offset = 1, .mask = WM8994_TEMP_SHUT_EINT, }, [WM8994_IRQ_MIC1_DET] = { - .reg = 2, + .reg_offset = 1, .mask = WM8994_MIC1_DET_EINT, }, [WM8994_IRQ_MIC1_SHRT] = { - .reg = 2, + .reg_offset = 1, .mask = WM8994_MIC1_SHRT_EINT, }, [WM8994_IRQ_MIC2_DET] = { - .reg = 2, + .reg_offset = 1, .mask = WM8994_MIC2_DET_EINT, }, [WM8994_IRQ_MIC2_SHRT] = { - .reg = 2, + .reg_offset = 1, .mask = WM8994_MIC2_SHRT_EINT, }, [WM8994_IRQ_FLL1_LOCK] = { - .reg = 2, + .reg_offset = 1, .mask = WM8994_FLL1_LOCK_EINT, }, [WM8994_IRQ_FLL2_LOCK] = { - .reg = 2, + .reg_offset = 1, .mask = WM8994_FLL2_LOCK_EINT, }, [WM8994_IRQ_SRC1_LOCK] = { - .reg = 2, + .reg_offset = 1, .mask = WM8994_SRC1_LOCK_EINT, }, [WM8994_IRQ_SRC2_LOCK] = { - .reg = 2, + .reg_offset = 1, .mask = WM8994_SRC2_LOCK_EINT, }, [WM8994_IRQ_AIF1DRC1_SIG_DET] = { - .reg = 2, + .reg_offset = 1, .mask = WM8994_AIF1DRC1_SIG_DET, }, [WM8994_IRQ_AIF1DRC2_SIG_DET] = { - .reg = 2, + .reg_offset = 1, .mask = WM8994_AIF1DRC2_SIG_DET_EINT, }, [WM8994_IRQ_AIF2DRC_SIG_DET] = { - .reg = 2, + .reg_offset = 1, .mask = WM8994_AIF2DRC_SIG_DET_EINT, }, [WM8994_IRQ_FIFOS_ERR] = { - .reg = 2, + .reg_offset = 1, .mask = WM8994_FIFOS_ERR_EINT, }, [WM8994_IRQ_WSEQ_DONE] = { - .reg = 2, + .reg_offset = 1, .mask = WM8994_WSEQ_DONE_EINT, }, [WM8994_IRQ_DCS_DONE] = { - .reg = 2, + .reg_offset = 1, .mask = WM8994_DCS_DONE_EINT, }, [WM8994_IRQ_TEMP_WARN] = { - .reg = 2, + .reg_offset = 1, .mask = WM8994_TEMP_WARN_EINT, }, [WM8994_IRQ_GPIO(1)] = { - .reg = 1, .mask = WM8994_GP1_EINT, }, [WM8994_IRQ_GPIO(2)] = { - .reg = 1, .mask = WM8994_GP2_EINT, }, [WM8994_IRQ_GPIO(3)] = { - .reg = 1, .mask = WM8994_GP3_EINT, }, [WM8994_IRQ_GPIO(4)] = { - .reg = 1, .mask = WM8994_GP4_EINT, }, [WM8994_IRQ_GPIO(5)] = { - .reg = 1, .mask = WM8994_GP5_EINT, }, [WM8994_IRQ_GPIO(6)] = { - .reg = 1, .mask = WM8994_GP6_EINT, }, [WM8994_IRQ_GPIO(7)] = { - .reg = 1, .mask = WM8994_GP7_EINT, }, [WM8994_IRQ_GPIO(8)] = { - .reg = 1, .mask = WM8994_GP8_EINT, }, [WM8994_IRQ_GPIO(9)] = { - .reg = 1, .mask = WM8994_GP8_EINT, }, [WM8994_IRQ_GPIO(10)] = { - .reg = 1, .mask = WM8994_GP10_EINT, }, [WM8994_IRQ_GPIO(11)] = { - .reg = 1, .mask = WM8994_GP11_EINT, }, }; -static inline int irq_data_to_status_reg(struct wm8994_irq_data *irq_data) -{ - return WM8994_INTERRUPT_STATUS_1 - 1 + irq_data->reg; -} - -static inline int irq_data_to_mask_reg(struct wm8994_irq_data *irq_data) -{ - return WM8994_INTERRUPT_STATUS_1_MASK - 1 + irq_data->reg; -} - -static inline struct wm8994_irq_data *irq_to_wm8994_irq(struct wm8994 *wm8994, - int irq) -{ - return &wm8994_irqs[irq - wm8994->irq_base]; -} - -static void wm8994_irq_lock(struct irq_data *data) -{ - struct wm8994 *wm8994 = irq_data_get_irq_chip_data(data); - - mutex_lock(&wm8994->irq_lock); -} - -static void wm8994_irq_sync_unlock(struct irq_data *data) -{ - struct wm8994 *wm8994 = irq_data_get_irq_chip_data(data); - int i; - - for (i = 0; i < ARRAY_SIZE(wm8994->irq_masks_cur); i++) { - /* If there's been a change in the mask write it back - * to the hardware. */ - if (wm8994->irq_masks_cur[i] != wm8994->irq_masks_cache[i]) { - wm8994->irq_masks_cache[i] = wm8994->irq_masks_cur[i]; - wm8994_reg_write(wm8994, - WM8994_INTERRUPT_STATUS_1_MASK + i, - wm8994->irq_masks_cur[i]); - } - } - - mutex_unlock(&wm8994->irq_lock); -} - -static void wm8994_irq_enable(struct irq_data *data) -{ - struct wm8994 *wm8994 = irq_data_get_irq_chip_data(data); - struct wm8994_irq_data *irq_data = irq_to_wm8994_irq(wm8994, - data->irq); - - wm8994->irq_masks_cur[irq_data->reg - 1] &= ~irq_data->mask; -} - -static void wm8994_irq_disable(struct irq_data *data) -{ - struct wm8994 *wm8994 = irq_data_get_irq_chip_data(data); - struct wm8994_irq_data *irq_data = irq_to_wm8994_irq(wm8994, - data->irq); - - wm8994->irq_masks_cur[irq_data->reg - 1] |= irq_data->mask; -} +static struct regmap_irq_chip wm8994_irq_chip = { + .name = "wm8994", + .irqs = wm8994_irqs, + .num_irqs = ARRAY_SIZE(wm8994_irqs), -static struct irq_chip wm8994_irq_chip = { - .name = "wm8994", - .irq_bus_lock = wm8994_irq_lock, - .irq_bus_sync_unlock = wm8994_irq_sync_unlock, - .irq_disable = wm8994_irq_disable, - .irq_enable = wm8994_irq_enable, + .num_regs = 2, + .status_base = WM8994_INTERRUPT_STATUS_1, + .mask_base = WM8994_INTERRUPT_STATUS_1_MASK, + .ack_base = WM8994_INTERRUPT_STATUS_1, }; -/* The processing of the primary interrupt occurs in a thread so that - * we can interact with the device over I2C or SPI. */ -static irqreturn_t wm8994_irq_thread(int irq, void *data) -{ - struct wm8994 *wm8994 = data; - unsigned int i; - u16 status[WM8994_NUM_IRQ_REGS]; - int ret; - - ret = wm8994_bulk_read(wm8994, WM8994_INTERRUPT_STATUS_1, - WM8994_NUM_IRQ_REGS, status); - if (ret < 0) { - dev_err(wm8994->dev, "Failed to read interrupt status: %d\n", - ret); - return IRQ_NONE; - } - - /* Bit swap and apply masking */ - for (i = 0; i < WM8994_NUM_IRQ_REGS; i++) { - status[i] = be16_to_cpu(status[i]); - status[i] &= ~wm8994->irq_masks_cur[i]; - } - - /* Ack any unmasked IRQs */ - for (i = 0; i < ARRAY_SIZE(status); i++) { - if (status[i]) - wm8994_reg_write(wm8994, WM8994_INTERRUPT_STATUS_1 + i, - status[i]); - } - - /* Report */ - for (i = 0; i < ARRAY_SIZE(wm8994_irqs); i++) { - if (status[wm8994_irqs[i].reg - 1] & wm8994_irqs[i].mask) - handle_nested_irq(wm8994->irq_base + i); - } - - return IRQ_HANDLED; -} - int wm8994_irq_init(struct wm8994 *wm8994) { - int i, cur_irq, ret; - - mutex_init(&wm8994->irq_lock); - - /* Mask the individual interrupt sources */ - for (i = 0; i < ARRAY_SIZE(wm8994->irq_masks_cur); i++) { - wm8994->irq_masks_cur[i] = 0xffff; - wm8994->irq_masks_cache[i] = 0xffff; - wm8994_reg_write(wm8994, WM8994_INTERRUPT_STATUS_1_MASK + i, - 0xffff); - } + int ret; if (!wm8994->irq) { dev_warn(wm8994->dev, @@ -274,30 +153,12 @@ int wm8994_irq_init(struct wm8994 *wm8994) return 0; } - /* Register them with genirq */ - for (cur_irq = wm8994->irq_base; - cur_irq < ARRAY_SIZE(wm8994_irqs) + wm8994->irq_base; - cur_irq++) { - irq_set_chip_data(cur_irq, wm8994); - irq_set_chip_and_handler(cur_irq, &wm8994_irq_chip, - handle_edge_irq); - irq_set_nested_thread(cur_irq, 1); - - /* ARM needs us to explicitly flag the IRQ as valid - * and will set them noprobe when we do so. */ -#ifdef CONFIG_ARM - set_irq_flags(cur_irq, IRQF_VALID); -#else - irq_set_noprobe(cur_irq); -#endif - } - - ret = request_threaded_irq(wm8994->irq, NULL, wm8994_irq_thread, - IRQF_TRIGGER_HIGH | IRQF_ONESHOT, - "wm8994", wm8994); + ret = regmap_add_irq_chip(wm8994->regmap, wm8994->irq, + IRQF_TRIGGER_HIGH | IRQF_ONESHOT, + wm8994->irq_base, &wm8994_irq_chip, + &wm8994->irq_data); if (ret != 0) { - dev_err(wm8994->dev, "Failed to request IRQ %d: %d\n", - wm8994->irq, ret); + dev_err(wm8994->dev, "Failed to register IRQ chip: %d\n", ret); return ret; } @@ -309,6 +170,5 @@ int wm8994_irq_init(struct wm8994 *wm8994) void wm8994_irq_exit(struct wm8994 *wm8994) { - if (wm8994->irq) - free_irq(wm8994->irq, wm8994); + regmap_del_irq_chip(wm8994->irq, wm8994->irq_data); } diff --git a/drivers/mfd/wm8994-regmap.c b/drivers/mfd/wm8994-regmap.c new file mode 100644 index 000000000000..c598ae69b8ff --- /dev/null +++ b/drivers/mfd/wm8994-regmap.c @@ -0,0 +1,1238 @@ +/* + * wm8994-regmap.c -- Register map data for WM8994 series devices + * + * Copyright 2011 Wolfson Microelectronics PLC. + * + * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#include <linux/mfd/wm8994/core.h> +#include <linux/mfd/wm8994/registers.h> +#include <linux/regmap.h> + +#include "wm8994.h" + +static struct reg_default wm1811_defaults[] = { + { 0x0000, 0x1811 }, /* R0 - Software Reset */ + { 0x0001, 0x0000 }, /* R1 - Power Management (1) */ + { 0x0002, 0x6000 }, /* R2 - Power Management (2) */ + { 0x0003, 0x0000 }, /* R3 - Power Management (3) */ + { 0x0004, 0x0000 }, /* R4 - Power Management (4) */ + { 0x0005, 0x0000 }, /* R5 - Power Management (5) */ + { 0x0006, 0x0000 }, /* R6 - Power Management (6) */ + { 0x0015, 0x0000 }, /* R21 - Input Mixer (1) */ + { 0x0018, 0x008B }, /* R24 - Left Line Input 1&2 Volume */ + { 0x0019, 0x008B }, /* R25 - Left Line Input 3&4 Volume */ + { 0x001A, 0x008B }, /* R26 - Right Line Input 1&2 Volume */ + { 0x001B, 0x008B }, /* R27 - Right Line Input 3&4 Volume */ + { 0x001C, 0x006D }, /* R28 - Left Output Volume */ + { 0x001D, 0x006D }, /* R29 - Right Output Volume */ + { 0x001E, 0x0066 }, /* R30 - Line Outputs Volume */ + { 0x001F, 0x0020 }, /* R31 - HPOUT2 Volume */ + { 0x0020, 0x0079 }, /* R32 - Left OPGA Volume */ + { 0x0021, 0x0079 }, /* R33 - Right OPGA Volume */ + { 0x0022, 0x0003 }, /* R34 - SPKMIXL Attenuation */ + { 0x0023, 0x0003 }, /* R35 - SPKMIXR Attenuation */ + { 0x0024, 0x0011 }, /* R36 - SPKOUT Mixers */ + { 0x0025, 0x0140 }, /* R37 - ClassD */ + { 0x0026, 0x0079 }, /* R38 - Speaker Volume Left */ + { 0x0027, 0x0079 }, /* R39 - Speaker Volume Right */ + { 0x0028, 0x0000 }, /* R40 - Input Mixer (2) */ + { 0x0029, 0x0000 }, /* R41 - Input Mixer (3) */ + { 0x002A, 0x0000 }, /* R42 - Input Mixer (4) */ + { 0x002B, 0x0000 }, /* R43 - Input Mixer (5) */ + { 0x002C, 0x0000 }, /* R44 - Input Mixer (6) */ + { 0x002D, 0x0000 }, /* R45 - Output Mixer (1) */ + { 0x002E, 0x0000 }, /* R46 - Output Mixer (2) */ + { 0x002F, 0x0000 }, /* R47 - Output Mixer (3) */ + { 0x0030, 0x0000 }, /* R48 - Output Mixer (4) */ + { 0x0031, 0x0000 }, /* R49 - Output Mixer (5) */ + { 0x0032, 0x0000 }, /* R50 - Output Mixer (6) */ + { 0x0033, 0x0000 }, /* R51 - HPOUT2 Mixer */ + { 0x0034, 0x0000 }, /* R52 - Line Mixer (1) */ + { 0x0035, 0x0000 }, /* R53 - Line Mixer (2) */ + { 0x0036, 0x0000 }, /* R54 - Speaker Mixer */ + { 0x0037, 0x0000 }, /* R55 - Additional Control */ + { 0x0038, 0x0000 }, /* R56 - AntiPOP (1) */ + { 0x0039, 0x0180 }, /* R57 - AntiPOP (2) */ + { 0x003B, 0x000D }, /* R59 - LDO 1 */ + { 0x003C, 0x0003 }, /* R60 - LDO 2 */ + { 0x003D, 0x0039 }, /* R61 - MICBIAS1 */ + { 0x003E, 0x0039 }, /* R62 - MICBIAS2 */ + { 0x004C, 0x1F25 }, /* R76 - Charge Pump (1) */ + { 0x004D, 0xAB19 }, /* R77 - Charge Pump (2) */ + { 0x0051, 0x0004 }, /* R81 - Class W (1) */ + { 0x0054, 0x0000 }, /* R84 - DC Servo (1) */ + { 0x0055, 0x054A }, /* R85 - DC Servo (2) */ + { 0x0058, 0x0000 }, /* R88 - DC Servo Readback */ + { 0x0059, 0x0000 }, /* R89 - DC Servo (4) */ + { 0x0060, 0x0000 }, /* R96 - Analogue HP (1) */ + { 0x00C5, 0x0000 }, /* R197 - Class D Test (5) */ + { 0x00D0, 0x7600 }, /* R208 - Mic Detect 1 */ + { 0x00D1, 0x007F }, /* R209 - Mic Detect 2 */ + { 0x00D2, 0x0000 }, /* R210 - Mic Detect 3 */ + { 0x0100, 0x0100 }, /* R256 - Chip Revision */ + { 0x0101, 0x8004 }, /* R257 - Control Interface */ + { 0x0200, 0x0000 }, /* R512 - AIF1 Clocking (1) */ + { 0x0201, 0x0000 }, /* R513 - AIF1 Clocking (2) */ + { 0x0204, 0x0000 }, /* R516 - AIF2 Clocking (1) */ + { 0x0205, 0x0000 }, /* R517 - AIF2 Clocking (2) */ + { 0x0208, 0x0000 }, /* R520 - Clocking (1) */ + { 0x0209, 0x0000 }, /* R521 - Clocking (2) */ + { 0x0210, 0x0083 }, /* R528 - AIF1 Rate */ + { 0x0211, 0x0083 }, /* R529 - AIF2 Rate */ + { 0x0212, 0x0000 }, /* R530 - Rate Status */ + { 0x0220, 0x0000 }, /* R544 - FLL1 Control (1) */ + { 0x0221, 0x0000 }, /* R545 - FLL1 Control (2) */ + { 0x0222, 0x0000 }, /* R546 - FLL1 Control (3) */ + { 0x0223, 0x0000 }, /* R547 - FLL1 Control (4) */ + { 0x0224, 0x0C80 }, /* R548 - FLL1 Control (5) */ + { 0x0226, 0x0000 }, /* R550 - FLL1 EFS 1 */ + { 0x0227, 0x0006 }, /* R551 - FLL1 EFS 2 */ + { 0x0240, 0x0000 }, /* R576 - FLL2Control (1) */ + { 0x0241, 0x0000 }, /* R577 - FLL2Control (2) */ + { 0x0242, 0x0000 }, /* R578 - FLL2Control (3) */ + { 0x0243, 0x0000 }, /* R579 - FLL2 Control (4) */ + { 0x0244, 0x0C80 }, /* R580 - FLL2Control (5) */ + { 0x0246, 0x0000 }, /* R582 - FLL2 EFS 1 */ + { 0x0247, 0x0006 }, /* R583 - FLL2 EFS 2 */ + { 0x0300, 0x4050 }, /* R768 - AIF1 Control (1) */ + { 0x0301, 0x4000 }, /* R769 - AIF1 Control (2) */ + { 0x0302, 0x0000 }, /* R770 - AIF1 Master/Slave */ + { 0x0303, 0x0040 }, /* R771 - AIF1 BCLK */ + { 0x0304, 0x0040 }, /* R772 - AIF1ADC LRCLK */ + { 0x0305, 0x0040 }, /* R773 - AIF1DAC LRCLK */ + { 0x0306, 0x0004 }, /* R774 - AIF1DAC Data */ + { 0x0307, 0x0100 }, /* R775 - AIF1ADC Data */ + { 0x0310, 0x4050 }, /* R784 - AIF2 Control (1) */ + { 0x0311, 0x4000 }, /* R785 - AIF2 Control (2) */ + { 0x0312, 0x0000 }, /* R786 - AIF2 Master/Slave */ + { 0x0313, 0x0040 }, /* R787 - AIF2 BCLK */ + { 0x0314, 0x0040 }, /* R788 - AIF2ADC LRCLK */ + { 0x0315, 0x0040 }, /* R789 - AIF2DAC LRCLK */ + { 0x0316, 0x0000 }, /* R790 - AIF2DAC Data */ + { 0x0317, 0x0000 }, /* R791 - AIF2ADC Data */ + { 0x0318, 0x0003 }, /* R792 - AIF2TX Control */ + { 0x0320, 0x0040 }, /* R800 - AIF3 Control (1) */ + { 0x0321, 0x0000 }, /* R801 - AIF3 Control (2) */ + { 0x0322, 0x0000 }, /* R802 - AIF3DAC Data */ + { 0x0323, 0x0000 }, /* R803 - AIF3ADC Data */ + { 0x0400, 0x00C0 }, /* R1024 - AIF1 ADC1 Left Volume */ + { 0x0401, 0x00C0 }, /* R1025 - AIF1 ADC1 Right Volume */ + { 0x0402, 0x00C0 }, /* R1026 - AIF1 DAC1 Left Volume */ + { 0x0403, 0x00C0 }, /* R1027 - AIF1 DAC1 Right Volume */ + { 0x0410, 0x0000 }, /* R1040 - AIF1 ADC1 Filters */ + { 0x0420, 0x0200 }, /* R1056 - AIF1 DAC1 Filters (1) */ + { 0x0421, 0x0010 }, /* R1057 - AIF1 DAC1 Filters (2) */ + { 0x0430, 0x0068 }, /* R1072 - AIF1 DAC1 Noise Gate */ + { 0x0440, 0x0098 }, /* R1088 - AIF1 DRC1 (1) */ + { 0x0441, 0x0845 }, /* R1089 - AIF1 DRC1 (2) */ + { 0x0442, 0x0000 }, /* R1090 - AIF1 DRC1 (3) */ + { 0x0443, 0x0000 }, /* R1091 - AIF1 DRC1 (4) */ + { 0x0444, 0x0000 }, /* R1092 - AIF1 DRC1 (5) */ + { 0x0480, 0x6318 }, /* R1152 - AIF1 DAC1 EQ Gains (1) */ + { 0x0481, 0x6300 }, /* R1153 - AIF1 DAC1 EQ Gains (2) */ + { 0x0482, 0x0FCA }, /* R1154 - AIF1 DAC1 EQ Band 1 A */ + { 0x0483, 0x0400 }, /* R1155 - AIF1 DAC1 EQ Band 1 B */ + { 0x0484, 0x00D8 }, /* R1156 - AIF1 DAC1 EQ Band 1 PG */ + { 0x0485, 0x1EB5 }, /* R1157 - AIF1 DAC1 EQ Band 2 A */ + { 0x0486, 0xF145 }, /* R1158 - AIF1 DAC1 EQ Band 2 B */ + { 0x0487, 0x0B75 }, /* R1159 - AIF1 DAC1 EQ Band 2 C */ + { 0x0488, 0x01C5 }, /* R1160 - AIF1 DAC1 EQ Band 2 PG */ + { 0x0489, 0x1C58 }, /* R1161 - AIF1 DAC1 EQ Band 3 A */ + { 0x048A, 0xF373 }, /* R1162 - AIF1 DAC1 EQ Band 3 B */ + { 0x048B, 0x0A54 }, /* R1163 - AIF1 DAC1 EQ Band 3 C */ + { 0x048C, 0x0558 }, /* R1164 - AIF1 DAC1 EQ Band 3 PG */ + { 0x048D, 0x168E }, /* R1165 - AIF1 DAC1 EQ Band 4 A */ + { 0x048E, 0xF829 }, /* R1166 - AIF1 DAC1 EQ Band 4 B */ + { 0x048F, 0x07AD }, /* R1167 - AIF1 DAC1 EQ Band 4 C */ + { 0x0490, 0x1103 }, /* R1168 - AIF1 DAC1 EQ Band 4 PG */ + { 0x0491, 0x0564 }, /* R1169 - AIF1 DAC1 EQ Band 5 A */ + { 0x0492, 0x0559 }, /* R1170 - AIF1 DAC1 EQ Band 5 B */ + { 0x0493, 0x4000 }, /* R1171 - AIF1 DAC1 EQ Band 5 PG */ + { 0x0494, 0x0000 }, /* R1172 - AIF1 DAC1 EQ Band 1 C */ + { 0x0500, 0x00C0 }, /* R1280 - AIF2 ADC Left Volume */ + { 0x0501, 0x00C0 }, /* R1281 - AIF2 ADC Right Volume */ + { 0x0502, 0x00C0 }, /* R1282 - AIF2 DAC Left Volume */ + { 0x0503, 0x00C0 }, /* R1283 - AIF2 DAC Right Volume */ + { 0x0510, 0x0000 }, /* R1296 - AIF2 ADC Filters */ + { 0x0520, 0x0200 }, /* R1312 - AIF2 DAC Filters (1) */ + { 0x0521, 0x0010 }, /* R1313 - AIF2 DAC Filters (2) */ + { 0x0530, 0x0068 }, /* R1328 - AIF2 DAC Noise Gate */ + { 0x0540, 0x0098 }, /* R1344 - AIF2 DRC (1) */ + { 0x0541, 0x0845 }, /* R1345 - AIF2 DRC (2) */ + { 0x0542, 0x0000 }, /* R1346 - AIF2 DRC (3) */ + { 0x0543, 0x0000 }, /* R1347 - AIF2 DRC (4) */ + { 0x0544, 0x0000 }, /* R1348 - AIF2 DRC (5) */ + { 0x0580, 0x6318 }, /* R1408 - AIF2 EQ Gains (1) */ + { 0x0581, 0x6300 }, /* R1409 - AIF2 EQ Gains (2) */ + { 0x0582, 0x0FCA }, /* R1410 - AIF2 EQ Band 1 A */ + { 0x0583, 0x0400 }, /* R1411 - AIF2 EQ Band 1 B */ + { 0x0584, 0x00D8 }, /* R1412 - AIF2 EQ Band 1 PG */ + { 0x0585, 0x1EB5 }, /* R1413 - AIF2 EQ Band 2 A */ + { 0x0586, 0xF145 }, /* R1414 - AIF2 EQ Band 2 B */ + { 0x0587, 0x0B75 }, /* R1415 - AIF2 EQ Band 2 C */ + { 0x0588, 0x01C5 }, /* R1416 - AIF2 EQ Band 2 PG */ + { 0x0589, 0x1C58 }, /* R1417 - AIF2 EQ Band 3 A */ + { 0x058A, 0xF373 }, /* R1418 - AIF2 EQ Band 3 B */ + { 0x058B, 0x0A54 }, /* R1419 - AIF2 EQ Band 3 C */ + { 0x058C, 0x0558 }, /* R1420 - AIF2 EQ Band 3 PG */ + { 0x058D, 0x168E }, /* R1421 - AIF2 EQ Band 4 A */ + { 0x058E, 0xF829 }, /* R1422 - AIF2 EQ Band 4 B */ + { 0x058F, 0x07AD }, /* R1423 - AIF2 EQ Band 4 C */ + { 0x0590, 0x1103 }, /* R1424 - AIF2 EQ Band 4 PG */ + { 0x0591, 0x0564 }, /* R1425 - AIF2 EQ Band 5 A */ + { 0x0592, 0x0559 }, /* R1426 - AIF2 EQ Band 5 B */ + { 0x0593, 0x4000 }, /* R1427 - AIF2 EQ Band 5 PG */ + { 0x0594, 0x0000 }, /* R1428 - AIF2 EQ Band 1 C */ + { 0x0600, 0x0000 }, /* R1536 - DAC1 Mixer Volumes */ + { 0x0601, 0x0000 }, /* R1537 - DAC1 Left Mixer Routing */ + { 0x0602, 0x0000 }, /* R1538 - DAC1 Right Mixer Routing */ + { 0x0603, 0x0000 }, /* R1539 - AIF2ADC Mixer Volumes */ + { 0x0604, 0x0000 }, /* R1540 - AIF2ADC Left Mixer Routing */ + { 0x0605, 0x0000 }, /* R1541 - AIF2ADC Right Mixer Routing */ + { 0x0606, 0x0000 }, /* R1542 - AIF1 ADC1 Left Mixer Routing */ + { 0x0607, 0x0000 }, /* R1543 - AIF1 ADC1 Right Mixer Routing */ + { 0x0610, 0x02C0 }, /* R1552 - DAC1 Left Volume */ + { 0x0611, 0x02C0 }, /* R1553 - DAC1 Right Volume */ + { 0x0612, 0x02C0 }, /* R1554 - AIF2TX Left Volume */ + { 0x0613, 0x02C0 }, /* R1555 - AIF2TX Right Volume */ + { 0x0614, 0x0000 }, /* R1556 - DAC Softmute */ + { 0x0620, 0x0002 }, /* R1568 - Oversampling */ + { 0x0621, 0x0000 }, /* R1569 - Sidetone */ + { 0x0700, 0x8100 }, /* R1792 - GPIO 1 */ + { 0x0701, 0xA101 }, /* R1793 - Pull Control (MCLK2) */ + { 0x0702, 0xA101 }, /* R1794 - Pull Control (BCLK2) */ + { 0x0703, 0xA101 }, /* R1795 - Pull Control (DACLRCLK2) */ + { 0x0704, 0xA101 }, /* R1796 - Pull Control (DACDAT2) */ + { 0x0707, 0xA101 }, /* R1799 - GPIO 8 */ + { 0x0708, 0xA101 }, /* R1800 - GPIO 9 */ + { 0x0709, 0xA101 }, /* R1801 - GPIO 10 */ + { 0x070A, 0xA101 }, /* R1802 - GPIO 11 */ + { 0x0720, 0x0000 }, /* R1824 - Pull Control (1) */ + { 0x0721, 0x0156 }, /* R1825 - Pull Control (2) */ + { 0x0730, 0x0000 }, /* R1840 - Interrupt Status 1 */ + { 0x0731, 0x0000 }, /* R1841 - Interrupt Status 2 */ + { 0x0732, 0x0000 }, /* R1842 - Interrupt Raw Status 2 */ + { 0x0738, 0x07FF }, /* R1848 - Interrupt Status 1 Mask */ + { 0x0739, 0xDFEF }, /* R1849 - Interrupt Status 2 Mask */ + { 0x0740, 0x0000 }, /* R1856 - Interrupt Control */ + { 0x0748, 0x003F }, /* R1864 - IRQ Debounce */ +}; + +static struct reg_default wm8994_defaults[] = { + { 0x0000, 0x8994 }, /* R0 - Software Reset */ + { 0x0001, 0x0000 }, /* R1 - Power Management (1) */ + { 0x0002, 0x6000 }, /* R2 - Power Management (2) */ + { 0x0003, 0x0000 }, /* R3 - Power Management (3) */ + { 0x0004, 0x0000 }, /* R4 - Power Management (4) */ + { 0x0005, 0x0000 }, /* R5 - Power Management (5) */ + { 0x0006, 0x0000 }, /* R6 - Power Management (6) */ + { 0x0015, 0x0000 }, /* R21 - Input Mixer (1) */ + { 0x0018, 0x008B }, /* R24 - Left Line Input 1&2 Volume */ + { 0x0019, 0x008B }, /* R25 - Left Line Input 3&4 Volume */ + { 0x001A, 0x008B }, /* R26 - Right Line Input 1&2 Volume */ + { 0x001B, 0x008B }, /* R27 - Right Line Input 3&4 Volume */ + { 0x001C, 0x006D }, /* R28 - Left Output Volume */ + { 0x001D, 0x006D }, /* R29 - Right Output Volume */ + { 0x001E, 0x0066 }, /* R30 - Line Outputs Volume */ + { 0x001F, 0x0020 }, /* R31 - HPOUT2 Volume */ + { 0x0020, 0x0079 }, /* R32 - Left OPGA Volume */ + { 0x0021, 0x0079 }, /* R33 - Right OPGA Volume */ + { 0x0022, 0x0003 }, /* R34 - SPKMIXL Attenuation */ + { 0x0023, 0x0003 }, /* R35 - SPKMIXR Attenuation */ + { 0x0024, 0x0011 }, /* R36 - SPKOUT Mixers */ + { 0x0025, 0x0140 }, /* R37 - ClassD */ + { 0x0026, 0x0079 }, /* R38 - Speaker Volume Left */ + { 0x0027, 0x0079 }, /* R39 - Speaker Volume Right */ + { 0x0028, 0x0000 }, /* R40 - Input Mixer (2) */ + { 0x0029, 0x0000 }, /* R41 - Input Mixer (3) */ + { 0x002A, 0x0000 }, /* R42 - Input Mixer (4) */ + { 0x002B, 0x0000 }, /* R43 - Input Mixer (5) */ + { 0x002C, 0x0000 }, /* R44 - Input Mixer (6) */ + { 0x002D, 0x0000 }, /* R45 - Output Mixer (1) */ + { 0x002E, 0x0000 }, /* R46 - Output Mixer (2) */ + { 0x002F, 0x0000 }, /* R47 - Output Mixer (3) */ + { 0x0030, 0x0000 }, /* R48 - Output Mixer (4) */ + { 0x0031, 0x0000 }, /* R49 - Output Mixer (5) */ + { 0x0032, 0x0000 }, /* R50 - Output Mixer (6) */ + { 0x0033, 0x0000 }, /* R51 - HPOUT2 Mixer */ + { 0x0034, 0x0000 }, /* R52 - Line Mixer (1) */ + { 0x0035, 0x0000 }, /* R53 - Line Mixer (2) */ + { 0x0036, 0x0000 }, /* R54 - Speaker Mixer */ + { 0x0037, 0x0000 }, /* R55 - Additional Control */ + { 0x0038, 0x0000 }, /* R56 - AntiPOP (1) */ + { 0x0039, 0x0000 }, /* R57 - AntiPOP (2) */ + { 0x003A, 0x0000 }, /* R58 - MICBIAS */ + { 0x003B, 0x000D }, /* R59 - LDO 1 */ + { 0x003C, 0x0003 }, /* R60 - LDO 2 */ + { 0x004C, 0x1F25 }, /* R76 - Charge Pump (1) */ + { 0x0051, 0x0004 }, /* R81 - Class W (1) */ + { 0x0054, 0x0000 }, /* R84 - DC Servo (1) */ + { 0x0055, 0x054A }, /* R85 - DC Servo (2) */ + { 0x0057, 0x0000 }, /* R87 - DC Servo (4) */ + { 0x0058, 0x0000 }, /* R88 - DC Servo Readback */ + { 0x0060, 0x0000 }, /* R96 - Analogue HP (1) */ + { 0x0100, 0x0003 }, /* R256 - Chip Revision */ + { 0x0101, 0x8004 }, /* R257 - Control Interface */ + { 0x0110, 0x0000 }, /* R272 - Write Sequencer Ctrl (1) */ + { 0x0111, 0x0000 }, /* R273 - Write Sequencer Ctrl (2) */ + { 0x0200, 0x0000 }, /* R512 - AIF1 Clocking (1) */ + { 0x0201, 0x0000 }, /* R513 - AIF1 Clocking (2) */ + { 0x0204, 0x0000 }, /* R516 - AIF2 Clocking (1) */ + { 0x0205, 0x0000 }, /* R517 - AIF2 Clocking (2) */ + { 0x0208, 0x0000 }, /* R520 - Clocking (1) */ + { 0x0209, 0x0000 }, /* R521 - Clocking (2) */ + { 0x0210, 0x0083 }, /* R528 - AIF1 Rate */ + { 0x0211, 0x0083 }, /* R529 - AIF2 Rate */ + { 0x0212, 0x0000 }, /* R530 - Rate Status */ + { 0x0220, 0x0000 }, /* R544 - FLL1 Control (1) */ + { 0x0221, 0x0000 }, /* R545 - FLL1 Control (2) */ + { 0x0222, 0x0000 }, /* R546 - FLL1 Control (3) */ + { 0x0223, 0x0000 }, /* R547 - FLL1 Control (4) */ + { 0x0224, 0x0C80 }, /* R548 - FLL1 Control (5) */ + { 0x0240, 0x0000 }, /* R576 - FLL2 Control (1) */ + { 0x0241, 0x0000 }, /* R577 - FLL2 Control (2) */ + { 0x0242, 0x0000 }, /* R578 - FLL2 Control (3) */ + { 0x0243, 0x0000 }, /* R579 - FLL2 Control (4) */ + { 0x0244, 0x0C80 }, /* R580 - FLL2 Control (5) */ + { 0x0300, 0x4050 }, /* R768 - AIF1 Control (1) */ + { 0x0301, 0x4000 }, /* R769 - AIF1 Control (2) */ + { 0x0302, 0x0000 }, /* R770 - AIF1 Master/Slave */ + { 0x0303, 0x0040 }, /* R771 - AIF1 BCLK */ + { 0x0304, 0x0040 }, /* R772 - AIF1ADC LRCLK */ + { 0x0305, 0x0040 }, /* R773 - AIF1DAC LRCLK */ + { 0x0306, 0x0004 }, /* R774 - AIF1DAC Data */ + { 0x0307, 0x0100 }, /* R775 - AIF1ADC Data */ + { 0x0310, 0x4050 }, /* R784 - AIF2 Control (1) */ + { 0x0311, 0x4000 }, /* R785 - AIF2 Control (2) */ + { 0x0312, 0x0000 }, /* R786 - AIF2 Master/Slave */ + { 0x0313, 0x0040 }, /* R787 - AIF2 BCLK */ + { 0x0314, 0x0040 }, /* R788 - AIF2ADC LRCLK */ + { 0x0315, 0x0040 }, /* R789 - AIF2DAC LRCLK */ + { 0x0316, 0x0000 }, /* R790 - AIF2DAC Data */ + { 0x0317, 0x0000 }, /* R791 - AIF2ADC Data */ + { 0x0400, 0x00C0 }, /* R1024 - AIF1 ADC1 Left Volume */ + { 0x0401, 0x00C0 }, /* R1025 - AIF1 ADC1 Right Volume */ + { 0x0402, 0x00C0 }, /* R1026 - AIF1 DAC1 Left Volume */ + { 0x0403, 0x00C0 }, /* R1027 - AIF1 DAC1 Right Volume */ + { 0x0404, 0x00C0 }, /* R1028 - AIF1 ADC2 Left Volume */ + { 0x0405, 0x00C0 }, /* R1029 - AIF1 ADC2 Right Volume */ + { 0x0406, 0x00C0 }, /* R1030 - AIF1 DAC2 Left Volume */ + { 0x0407, 0x00C0 }, /* R1031 - AIF1 DAC2 Right Volume */ + { 0x0410, 0x0000 }, /* R1040 - AIF1 ADC1 Filters */ + { 0x0411, 0x0000 }, /* R1041 - AIF1 ADC2 Filters */ + { 0x0420, 0x0200 }, /* R1056 - AIF1 DAC1 Filters (1) */ + { 0x0421, 0x0010 }, /* R1057 - AIF1 DAC1 Filters (2) */ + { 0x0422, 0x0200 }, /* R1058 - AIF1 DAC2 Filters (1) */ + { 0x0423, 0x0010 }, /* R1059 - AIF1 DAC2 Filters (2) */ + { 0x0440, 0x0098 }, /* R1088 - AIF1 DRC1 (1) */ + { 0x0441, 0x0845 }, /* R1089 - AIF1 DRC1 (2) */ + { 0x0442, 0x0000 }, /* R1090 - AIF1 DRC1 (3) */ + { 0x0443, 0x0000 }, /* R1091 - AIF1 DRC1 (4) */ + { 0x0444, 0x0000 }, /* R1092 - AIF1 DRC1 (5) */ + { 0x0450, 0x0098 }, /* R1104 - AIF1 DRC2 (1) */ + { 0x0451, 0x0845 }, /* R1105 - AIF1 DRC2 (2) */ + { 0x0452, 0x0000 }, /* R1106 - AIF1 DRC2 (3) */ + { 0x0453, 0x0000 }, /* R1107 - AIF1 DRC2 (4) */ + { 0x0454, 0x0000 }, /* R1108 - AIF1 DRC2 (5) */ + { 0x0480, 0x6318 }, /* R1152 - AIF1 DAC1 EQ Gains (1) */ + { 0x0481, 0x6300 }, /* R1153 - AIF1 DAC1 EQ Gains (2) */ + { 0x0482, 0x0FCA }, /* R1154 - AIF1 DAC1 EQ Band 1 A */ + { 0x0483, 0x0400 }, /* R1155 - AIF1 DAC1 EQ Band 1 B */ + { 0x0484, 0x00D8 }, /* R1156 - AIF1 DAC1 EQ Band 1 PG */ + { 0x0485, 0x1EB5 }, /* R1157 - AIF1 DAC1 EQ Band 2 A */ + { 0x0486, 0xF145 }, /* R1158 - AIF1 DAC1 EQ Band 2 B */ + { 0x0487, 0x0B75 }, /* R1159 - AIF1 DAC1 EQ Band 2 C */ + { 0x0488, 0x01C5 }, /* R1160 - AIF1 DAC1 EQ Band 2 PG */ + { 0x0489, 0x1C58 }, /* R1161 - AIF1 DAC1 EQ Band 3 A */ + { 0x048A, 0xF373 }, /* R1162 - AIF1 DAC1 EQ Band 3 B */ + { 0x048B, 0x0A54 }, /* R1163 - AIF1 DAC1 EQ Band 3 C */ + { 0x048C, 0x0558 }, /* R1164 - AIF1 DAC1 EQ Band 3 PG */ + { 0x048D, 0x168E }, /* R1165 - AIF1 DAC1 EQ Band 4 A */ + { 0x048E, 0xF829 }, /* R1166 - AIF1 DAC1 EQ Band 4 B */ + { 0x048F, 0x07AD }, /* R1167 - AIF1 DAC1 EQ Band 4 C */ + { 0x0490, 0x1103 }, /* R1168 - AIF1 DAC1 EQ Band 4 PG */ + { 0x0491, 0x0564 }, /* R1169 - AIF1 DAC1 EQ Band 5 A */ + { 0x0492, 0x0559 }, /* R1170 - AIF1 DAC1 EQ Band 5 B */ + { 0x0493, 0x4000 }, /* R1171 - AIF1 DAC1 EQ Band 5 PG */ + { 0x04A0, 0x6318 }, /* R1184 - AIF1 DAC2 EQ Gains (1) */ + { 0x04A1, 0x6300 }, /* R1185 - AIF1 DAC2 EQ Gains (2) */ + { 0x04A2, 0x0FCA }, /* R1186 - AIF1 DAC2 EQ Band 1 A */ + { 0x04A3, 0x0400 }, /* R1187 - AIF1 DAC2 EQ Band 1 B */ + { 0x04A4, 0x00D8 }, /* R1188 - AIF1 DAC2 EQ Band 1 PG */ + { 0x04A5, 0x1EB5 }, /* R1189 - AIF1 DAC2 EQ Band 2 A */ + { 0x04A6, 0xF145 }, /* R1190 - AIF1 DAC2 EQ Band 2 B */ + { 0x04A7, 0x0B75 }, /* R1191 - AIF1 DAC2 EQ Band 2 C */ + { 0x04A8, 0x01C5 }, /* R1192 - AIF1 DAC2 EQ Band 2 PG */ + { 0x04A9, 0x1C58 }, /* R1193 - AIF1 DAC2 EQ Band 3 A */ + { 0x04AA, 0xF373 }, /* R1194 - AIF1 DAC2 EQ Band 3 B */ + { 0x04AB, 0x0A54 }, /* R1195 - AIF1 DAC2 EQ Band 3 C */ + { 0x04AC, 0x0558 }, /* R1196 - AIF1 DAC2 EQ Band 3 PG */ + { 0x04AD, 0x168E }, /* R1197 - AIF1 DAC2 EQ Band 4 A */ + { 0x04AE, 0xF829 }, /* R1198 - AIF1 DAC2 EQ Band 4 B */ + { 0x04AF, 0x07AD }, /* R1199 - AIF1 DAC2 EQ Band 4 C */ + { 0x04B0, 0x1103 }, /* R1200 - AIF1 DAC2 EQ Band 4 PG */ + { 0x04B1, 0x0564 }, /* R1201 - AIF1 DAC2 EQ Band 5 A */ + { 0x04B2, 0x0559 }, /* R1202 - AIF1 DAC2 EQ Band 5 B */ + { 0x04B3, 0x4000 }, /* R1203 - AIF1 DAC2 EQ Band 5 PG */ + { 0x0500, 0x00C0 }, /* R1280 - AIF2 ADC Left Volume */ + { 0x0501, 0x00C0 }, /* R1281 - AIF2 ADC Right Volume */ + { 0x0502, 0x00C0 }, /* R1282 - AIF2 DAC Left Volume */ + { 0x0503, 0x00C0 }, /* R1283 - AIF2 DAC Right Volume */ + { 0x0510, 0x0000 }, /* R1296 - AIF2 ADC Filters */ + { 0x0520, 0x0200 }, /* R1312 - AIF2 DAC Filters (1) */ + { 0x0521, 0x0010 }, /* R1313 - AIF2 DAC Filters (2) */ + { 0x0540, 0x0098 }, /* R1344 - AIF2 DRC (1) */ + { 0x0541, 0x0845 }, /* R1345 - AIF2 DRC (2) */ + { 0x0542, 0x0000 }, /* R1346 - AIF2 DRC (3) */ + { 0x0543, 0x0000 }, /* R1347 - AIF2 DRC (4) */ + { 0x0544, 0x0000 }, /* R1348 - AIF2 DRC (5) */ + { 0x0580, 0x6318 }, /* R1408 - AIF2 EQ Gains (1) */ + { 0x0581, 0x6300 }, /* R1409 - AIF2 EQ Gains (2) */ + { 0x0582, 0x0FCA }, /* R1410 - AIF2 EQ Band 1 A */ + { 0x0583, 0x0400 }, /* R1411 - AIF2 EQ Band 1 B */ + { 0x0584, 0x00D8 }, /* R1412 - AIF2 EQ Band 1 PG */ + { 0x0585, 0x1EB5 }, /* R1413 - AIF2 EQ Band 2 A */ + { 0x0586, 0xF145 }, /* R1414 - AIF2 EQ Band 2 B */ + { 0x0587, 0x0B75 }, /* R1415 - AIF2 EQ Band 2 C */ + { 0x0588, 0x01C5 }, /* R1416 - AIF2 EQ Band 2 PG */ + { 0x0589, 0x1C58 }, /* R1417 - AIF2 EQ Band 3 A */ + { 0x058A, 0xF373 }, /* R1418 - AIF2 EQ Band 3 B */ + { 0x058B, 0x0A54 }, /* R1419 - AIF2 EQ Band 3 C */ + { 0x058C, 0x0558 }, /* R1420 - AIF2 EQ Band 3 PG */ + { 0x058D, 0x168E }, /* R1421 - AIF2 EQ Band 4 A */ + { 0x058E, 0xF829 }, /* R1422 - AIF2 EQ Band 4 B */ + { 0x058F, 0x07AD }, /* R1423 - AIF2 EQ Band 4 C */ + { 0x0590, 0x1103 }, /* R1424 - AIF2 EQ Band 4 PG */ + { 0x0591, 0x0564 }, /* R1425 - AIF2 EQ Band 5 A */ + { 0x0592, 0x0559 }, /* R1426 - AIF2 EQ Band 5 B */ + { 0x0593, 0x4000 }, /* R1427 - AIF2 EQ Band 5 PG */ + { 0x0600, 0x0000 }, /* R1536 - DAC1 Mixer Volumes */ + { 0x0601, 0x0000 }, /* R1537 - DAC1 Left Mixer Routing */ + { 0x0602, 0x0000 }, /* R1538 - DAC1 Right Mixer Routing */ + { 0x0603, 0x0000 }, /* R1539 - DAC2 Mixer Volumes */ + { 0x0604, 0x0000 }, /* R1540 - DAC2 Left Mixer Routing */ + { 0x0605, 0x0000 }, /* R1541 - DAC2 Right Mixer Routing */ + { 0x0606, 0x0000 }, /* R1542 - AIF1 ADC1 Left Mixer Routing */ + { 0x0607, 0x0000 }, /* R1543 - AIF1 ADC1 Right Mixer Routing */ + { 0x0608, 0x0000 }, /* R1544 - AIF1 ADC2 Left Mixer Routing */ + { 0x0609, 0x0000 }, /* R1545 - AIF1 ADC2 Right mixer Routing */ + { 0x0610, 0x02C0 }, /* R1552 - DAC1 Left Volume */ + { 0x0611, 0x02C0 }, /* R1553 - DAC1 Right Volume */ + { 0x0612, 0x02C0 }, /* R1554 - DAC2 Left Volume */ + { 0x0613, 0x02C0 }, /* R1555 - DAC2 Right Volume */ + { 0x0614, 0x0000 }, /* R1556 - DAC Softmute */ + { 0x0620, 0x0002 }, /* R1568 - Oversampling */ + { 0x0621, 0x0000 }, /* R1569 - Sidetone */ + { 0x0700, 0x8100 }, /* R1792 - GPIO 1 */ + { 0x0701, 0xA101 }, /* R1793 - GPIO 2 */ + { 0x0702, 0xA101 }, /* R1794 - GPIO 3 */ + { 0x0703, 0xA101 }, /* R1795 - GPIO 4 */ + { 0x0704, 0xA101 }, /* R1796 - GPIO 5 */ + { 0x0705, 0xA101 }, /* R1797 - GPIO 6 */ + { 0x0706, 0xA101 }, /* R1798 - GPIO 7 */ + { 0x0707, 0xA101 }, /* R1799 - GPIO 8 */ + { 0x0708, 0xA101 }, /* R1800 - GPIO 9 */ + { 0x0709, 0xA101 }, /* R1801 - GPIO 10 */ + { 0x070A, 0xA101 }, /* R1802 - GPIO 11 */ + { 0x0720, 0x0000 }, /* R1824 - Pull Control (1) */ + { 0x0721, 0x0156 }, /* R1825 - Pull Control (2) */ + { 0x0730, 0x0000 }, /* R1840 - Interrupt Status 1 */ + { 0x0731, 0x0000 }, /* R1841 - Interrupt Status 2 */ + { 0x0732, 0x0000 }, /* R1842 - Interrupt Raw Status 2 */ + { 0x0738, 0x07FF }, /* R1848 - Interrupt Status 1 Mask */ + { 0x0739, 0xFFFF }, /* R1849 - Interrupt Status 2 Mask */ + { 0x0740, 0x0000 }, /* R1856 - Interrupt Control */ + { 0x0748, 0x003F }, /* R1864 - IRQ Debounce */ +}; + +static struct reg_default wm8958_defaults[] = { + { 0x0000, 0x8958 }, /* R0 - Software Reset */ + { 0x0001, 0x0000 }, /* R1 - Power Management (1) */ + { 0x0002, 0x6000 }, /* R2 - Power Management (2) */ + { 0x0003, 0x0000 }, /* R3 - Power Management (3) */ + { 0x0004, 0x0000 }, /* R4 - Power Management (4) */ + { 0x0005, 0x0000 }, /* R5 - Power Management (5) */ + { 0x0006, 0x0000 }, /* R6 - Power Management (6) */ + { 0x0015, 0x0000 }, /* R21 - Input Mixer (1) */ + { 0x0018, 0x008B }, /* R24 - Left Line Input 1&2 Volume */ + { 0x0019, 0x008B }, /* R25 - Left Line Input 3&4 Volume */ + { 0x001A, 0x008B }, /* R26 - Right Line Input 1&2 Volume */ + { 0x001B, 0x008B }, /* R27 - Right Line Input 3&4 Volume */ + { 0x001C, 0x006D }, /* R28 - Left Output Volume */ + { 0x001D, 0x006D }, /* R29 - Right Output Volume */ + { 0x001E, 0x0066 }, /* R30 - Line Outputs Volume */ + { 0x001F, 0x0020 }, /* R31 - HPOUT2 Volume */ + { 0x0020, 0x0079 }, /* R32 - Left OPGA Volume */ + { 0x0021, 0x0079 }, /* R33 - Right OPGA Volume */ + { 0x0022, 0x0003 }, /* R34 - SPKMIXL Attenuation */ + { 0x0023, 0x0003 }, /* R35 - SPKMIXR Attenuation */ + { 0x0024, 0x0011 }, /* R36 - SPKOUT Mixers */ + { 0x0025, 0x0140 }, /* R37 - ClassD */ + { 0x0026, 0x0079 }, /* R38 - Speaker Volume Left */ + { 0x0027, 0x0079 }, /* R39 - Speaker Volume Right */ + { 0x0028, 0x0000 }, /* R40 - Input Mixer (2) */ + { 0x0029, 0x0000 }, /* R41 - Input Mixer (3) */ + { 0x002A, 0x0000 }, /* R42 - Input Mixer (4) */ + { 0x002B, 0x0000 }, /* R43 - Input Mixer (5) */ + { 0x002C, 0x0000 }, /* R44 - Input Mixer (6) */ + { 0x002D, 0x0000 }, /* R45 - Output Mixer (1) */ + { 0x002E, 0x0000 }, /* R46 - Output Mixer (2) */ + { 0x002F, 0x0000 }, /* R47 - Output Mixer (3) */ + { 0x0030, 0x0000 }, /* R48 - Output Mixer (4) */ + { 0x0031, 0x0000 }, /* R49 - Output Mixer (5) */ + { 0x0032, 0x0000 }, /* R50 - Output Mixer (6) */ + { 0x0033, 0x0000 }, /* R51 - HPOUT2 Mixer */ + { 0x0034, 0x0000 }, /* R52 - Line Mixer (1) */ + { 0x0035, 0x0000 }, /* R53 - Line Mixer (2) */ + { 0x0036, 0x0000 }, /* R54 - Speaker Mixer */ + { 0x0037, 0x0000 }, /* R55 - Additional Control */ + { 0x0038, 0x0000 }, /* R56 - AntiPOP (1) */ + { 0x0039, 0x0180 }, /* R57 - AntiPOP (2) */ + { 0x003B, 0x000D }, /* R59 - LDO 1 */ + { 0x003C, 0x0005 }, /* R60 - LDO 2 */ + { 0x003D, 0x0039 }, /* R61 - MICBIAS1 */ + { 0x003E, 0x0039 }, /* R62 - MICBIAS2 */ + { 0x004C, 0x1F25 }, /* R76 - Charge Pump (1) */ + { 0x004D, 0xAB19 }, /* R77 - Charge Pump (2) */ + { 0x0051, 0x0004 }, /* R81 - Class W (1) */ + { 0x0055, 0x054A }, /* R85 - DC Servo (2) */ + { 0x0057, 0x0000 }, /* R87 - DC Servo (4) */ + { 0x0060, 0x0000 }, /* R96 - Analogue HP (1) */ + { 0x00C5, 0x0000 }, /* R197 - Class D Test (5) */ + { 0x00D0, 0x5600 }, /* R208 - Mic Detect 1 */ + { 0x00D1, 0x007F }, /* R209 - Mic Detect 2 */ + { 0x0101, 0x8004 }, /* R257 - Control Interface */ + { 0x0110, 0x0000 }, /* R272 - Write Sequencer Ctrl (1) */ + { 0x0111, 0x0000 }, /* R273 - Write Sequencer Ctrl (2) */ + { 0x0200, 0x0000 }, /* R512 - AIF1 Clocking (1) */ + { 0x0201, 0x0000 }, /* R513 - AIF1 Clocking (2) */ + { 0x0204, 0x0000 }, /* R516 - AIF2 Clocking (1) */ + { 0x0205, 0x0000 }, /* R517 - AIF2 Clocking (2) */ + { 0x0208, 0x0000 }, /* R520 - Clocking (1) */ + { 0x0209, 0x0000 }, /* R521 - Clocking (2) */ + { 0x0210, 0x0083 }, /* R528 - AIF1 Rate */ + { 0x0211, 0x0083 }, /* R529 - AIF2 Rate */ + { 0x0220, 0x0000 }, /* R544 - FLL1 Control (1) */ + { 0x0221, 0x0000 }, /* R545 - FLL1 Control (2) */ + { 0x0222, 0x0000 }, /* R546 - FLL1 Control (3) */ + { 0x0223, 0x0000 }, /* R547 - FLL1 Control (4) */ + { 0x0224, 0x0C80 }, /* R548 - FLL1 Control (5) */ + { 0x0226, 0x0000 }, /* R550 - FLL1 EFS 1 */ + { 0x0227, 0x0006 }, /* R551 - FLL1 EFS 2 */ + { 0x0240, 0x0000 }, /* R576 - FLL2Control (1) */ + { 0x0241, 0x0000 }, /* R577 - FLL2Control (2) */ + { 0x0242, 0x0000 }, /* R578 - FLL2Control (3) */ + { 0x0243, 0x0000 }, /* R579 - FLL2 Control (4) */ + { 0x0244, 0x0C80 }, /* R580 - FLL2Control (5) */ + { 0x0246, 0x0000 }, /* R582 - FLL2 EFS 1 */ + { 0x0247, 0x0006 }, /* R583 - FLL2 EFS 2 */ + { 0x0300, 0x4050 }, /* R768 - AIF1 Control (1) */ + { 0x0301, 0x4000 }, /* R769 - AIF1 Control (2) */ + { 0x0302, 0x0000 }, /* R770 - AIF1 Master/Slave */ + { 0x0303, 0x0040 }, /* R771 - AIF1 BCLK */ + { 0x0304, 0x0040 }, /* R772 - AIF1ADC LRCLK */ + { 0x0305, 0x0040 }, /* R773 - AIF1DAC LRCLK */ + { 0x0306, 0x0004 }, /* R774 - AIF1DAC Data */ + { 0x0307, 0x0100 }, /* R775 - AIF1ADC Data */ + { 0x0310, 0x4053 }, /* R784 - AIF2 Control (1) */ + { 0x0311, 0x4000 }, /* R785 - AIF2 Control (2) */ + { 0x0312, 0x0000 }, /* R786 - AIF2 Master/Slave */ + { 0x0313, 0x0040 }, /* R787 - AIF2 BCLK */ + { 0x0314, 0x0040 }, /* R788 - AIF2ADC LRCLK */ + { 0x0315, 0x0040 }, /* R789 - AIF2DAC LRCLK */ + { 0x0316, 0x0000 }, /* R790 - AIF2DAC Data */ + { 0x0317, 0x0000 }, /* R791 - AIF2ADC Data */ + { 0x0320, 0x0040 }, /* R800 - AIF3 Control (1) */ + { 0x0321, 0x0000 }, /* R801 - AIF3 Control (2) */ + { 0x0322, 0x0000 }, /* R802 - AIF3DAC Data */ + { 0x0323, 0x0000 }, /* R803 - AIF3ADC Data */ + { 0x0400, 0x00C0 }, /* R1024 - AIF1 ADC1 Left Volume */ + { 0x0401, 0x00C0 }, /* R1025 - AIF1 ADC1 Right Volume */ + { 0x0402, 0x00C0 }, /* R1026 - AIF1 DAC1 Left Volume */ + { 0x0403, 0x00C0 }, /* R1027 - AIF1 DAC1 Right Volume */ + { 0x0404, 0x00C0 }, /* R1028 - AIF1 ADC2 Left Volume */ + { 0x0405, 0x00C0 }, /* R1029 - AIF1 ADC2 Right Volume */ + { 0x0406, 0x00C0 }, /* R1030 - AIF1 DAC2 Left Volume */ + { 0x0407, 0x00C0 }, /* R1031 - AIF1 DAC2 Right Volume */ + { 0x0410, 0x0000 }, /* R1040 - AIF1 ADC1 Filters */ + { 0x0411, 0x0000 }, /* R1041 - AIF1 ADC2 Filters */ + { 0x0420, 0x0200 }, /* R1056 - AIF1 DAC1 Filters (1) */ + { 0x0421, 0x0010 }, /* R1057 - AIF1 DAC1 Filters (2) */ + { 0x0422, 0x0200 }, /* R1058 - AIF1 DAC2 Filters (1) */ + { 0x0423, 0x0010 }, /* R1059 - AIF1 DAC2 Filters (2) */ + { 0x0430, 0x0068 }, /* R1072 - AIF1 DAC1 Noise Gate */ + { 0x0431, 0x0068 }, /* R1073 - AIF1 DAC2 Noise Gate */ + { 0x0440, 0x0098 }, /* R1088 - AIF1 DRC1 (1) */ + { 0x0441, 0x0845 }, /* R1089 - AIF1 DRC1 (2) */ + { 0x0442, 0x0000 }, /* R1090 - AIF1 DRC1 (3) */ + { 0x0443, 0x0000 }, /* R1091 - AIF1 DRC1 (4) */ + { 0x0444, 0x0000 }, /* R1092 - AIF1 DRC1 (5) */ + { 0x0450, 0x0098 }, /* R1104 - AIF1 DRC2 (1) */ + { 0x0451, 0x0845 }, /* R1105 - AIF1 DRC2 (2) */ + { 0x0452, 0x0000 }, /* R1106 - AIF1 DRC2 (3) */ + { 0x0453, 0x0000 }, /* R1107 - AIF1 DRC2 (4) */ + { 0x0454, 0x0000 }, /* R1108 - AIF1 DRC2 (5) */ + { 0x0480, 0x6318 }, /* R1152 - AIF1 DAC1 EQ Gains (1) */ + { 0x0481, 0x6300 }, /* R1153 - AIF1 DAC1 EQ Gains (2) */ + { 0x0482, 0x0FCA }, /* R1154 - AIF1 DAC1 EQ Band 1 A */ + { 0x0483, 0x0400 }, /* R1155 - AIF1 DAC1 EQ Band 1 B */ + { 0x0484, 0x00D8 }, /* R1156 - AIF1 DAC1 EQ Band 1 PG */ + { 0x0485, 0x1EB5 }, /* R1157 - AIF1 DAC1 EQ Band 2 A */ + { 0x0486, 0xF145 }, /* R1158 - AIF1 DAC1 EQ Band 2 B */ + { 0x0487, 0x0B75 }, /* R1159 - AIF1 DAC1 EQ Band 2 C */ + { 0x0488, 0x01C5 }, /* R1160 - AIF1 DAC1 EQ Band 2 PG */ + { 0x0489, 0x1C58 }, /* R1161 - AIF1 DAC1 EQ Band 3 A */ + { 0x048A, 0xF373 }, /* R1162 - AIF1 DAC1 EQ Band 3 B */ + { 0x048B, 0x0A54 }, /* R1163 - AIF1 DAC1 EQ Band 3 C */ + { 0x048C, 0x0558 }, /* R1164 - AIF1 DAC1 EQ Band 3 PG */ + { 0x048D, 0x168E }, /* R1165 - AIF1 DAC1 EQ Band 4 A */ + { 0x048E, 0xF829 }, /* R1166 - AIF1 DAC1 EQ Band 4 B */ + { 0x048F, 0x07AD }, /* R1167 - AIF1 DAC1 EQ Band 4 C */ + { 0x0490, 0x1103 }, /* R1168 - AIF1 DAC1 EQ Band 4 PG */ + { 0x0491, 0x0564 }, /* R1169 - AIF1 DAC1 EQ Band 5 A */ + { 0x0492, 0x0559 }, /* R1170 - AIF1 DAC1 EQ Band 5 B */ + { 0x0493, 0x4000 }, /* R1171 - AIF1 DAC1 EQ Band 5 PG */ + { 0x0494, 0x0000 }, /* R1172 - AIF1 DAC1 EQ Band 1 C */ + { 0x04A0, 0x6318 }, /* R1184 - AIF1 DAC2 EQ Gains (1) */ + { 0x04A1, 0x6300 }, /* R1185 - AIF1 DAC2 EQ Gains (2) */ + { 0x04A2, 0x0FCA }, /* R1186 - AIF1 DAC2 EQ Band 1 A */ + { 0x04A3, 0x0400 }, /* R1187 - AIF1 DAC2 EQ Band 1 B */ + { 0x04A4, 0x00D8 }, /* R1188 - AIF1 DAC2 EQ Band 1 PG */ + { 0x04A5, 0x1EB5 }, /* R1189 - AIF1 DAC2 EQ Band 2 A */ + { 0x04A6, 0xF145 }, /* R1190 - AIF1 DAC2 EQ Band 2 B */ + { 0x04A7, 0x0B75 }, /* R1191 - AIF1 DAC2 EQ Band 2 C */ + { 0x04A8, 0x01C5 }, /* R1192 - AIF1 DAC2 EQ Band 2 PG */ + { 0x04A9, 0x1C58 }, /* R1193 - AIF1 DAC2 EQ Band 3 A */ + { 0x04AA, 0xF373 }, /* R1194 - AIF1 DAC2 EQ Band 3 B */ + { 0x04AB, 0x0A54 }, /* R1195 - AIF1 DAC2 EQ Band 3 C */ + { 0x04AC, 0x0558 }, /* R1196 - AIF1 DAC2 EQ Band 3 PG */ + { 0x04AD, 0x168E }, /* R1197 - AIF1 DAC2 EQ Band 4 A */ + { 0x04AE, 0xF829 }, /* R1198 - AIF1 DAC2 EQ Band 4 B */ + { 0x04AF, 0x07AD }, /* R1199 - AIF1 DAC2 EQ Band 4 C */ + { 0x04B0, 0x1103 }, /* R1200 - AIF1 DAC2 EQ Band 4 PG */ + { 0x04B1, 0x0564 }, /* R1201 - AIF1 DAC2 EQ Band 5 A */ + { 0x04B2, 0x0559 }, /* R1202 - AIF1 DAC2 EQ Band 5 B */ + { 0x04B3, 0x4000 }, /* R1203 - AIF1 DAC2 EQ Band 5 PG */ + { 0x04B4, 0x0000 }, /* R1204 - AIF1 DAC2EQ Band 1 C */ + { 0x0500, 0x00C0 }, /* R1280 - AIF2 ADC Left Volume */ + { 0x0501, 0x00C0 }, /* R1281 - AIF2 ADC Right Volume */ + { 0x0502, 0x00C0 }, /* R1282 - AIF2 DAC Left Volume */ + { 0x0503, 0x00C0 }, /* R1283 - AIF2 DAC Right Volume */ + { 0x0510, 0x0000 }, /* R1296 - AIF2 ADC Filters */ + { 0x0520, 0x0200 }, /* R1312 - AIF2 DAC Filters (1) */ + { 0x0521, 0x0010 }, /* R1313 - AIF2 DAC Filters (2) */ + { 0x0530, 0x0068 }, /* R1328 - AIF2 DAC Noise Gate */ + { 0x0540, 0x0098 }, /* R1344 - AIF2 DRC (1) */ + { 0x0541, 0x0845 }, /* R1345 - AIF2 DRC (2) */ + { 0x0542, 0x0000 }, /* R1346 - AIF2 DRC (3) */ + { 0x0543, 0x0000 }, /* R1347 - AIF2 DRC (4) */ + { 0x0544, 0x0000 }, /* R1348 - AIF2 DRC (5) */ + { 0x0580, 0x6318 }, /* R1408 - AIF2 EQ Gains (1) */ + { 0x0581, 0x6300 }, /* R1409 - AIF2 EQ Gains (2) */ + { 0x0582, 0x0FCA }, /* R1410 - AIF2 EQ Band 1 A */ + { 0x0583, 0x0400 }, /* R1411 - AIF2 EQ Band 1 B */ + { 0x0584, 0x00D8 }, /* R1412 - AIF2 EQ Band 1 PG */ + { 0x0585, 0x1EB5 }, /* R1413 - AIF2 EQ Band 2 A */ + { 0x0586, 0xF145 }, /* R1414 - AIF2 EQ Band 2 B */ + { 0x0587, 0x0B75 }, /* R1415 - AIF2 EQ Band 2 C */ + { 0x0588, 0x01C5 }, /* R1416 - AIF2 EQ Band 2 PG */ + { 0x0589, 0x1C58 }, /* R1417 - AIF2 EQ Band 3 A */ + { 0x058A, 0xF373 }, /* R1418 - AIF2 EQ Band 3 B */ + { 0x058B, 0x0A54 }, /* R1419 - AIF2 EQ Band 3 C */ + { 0x058C, 0x0558 }, /* R1420 - AIF2 EQ Band 3 PG */ + { 0x058D, 0x168E }, /* R1421 - AIF2 EQ Band 4 A */ + { 0x058E, 0xF829 }, /* R1422 - AIF2 EQ Band 4 B */ + { 0x058F, 0x07AD }, /* R1423 - AIF2 EQ Band 4 C */ + { 0x0590, 0x1103 }, /* R1424 - AIF2 EQ Band 4 PG */ + { 0x0591, 0x0564 }, /* R1425 - AIF2 EQ Band 5 A */ + { 0x0592, 0x0559 }, /* R1426 - AIF2 EQ Band 5 B */ + { 0x0593, 0x4000 }, /* R1427 - AIF2 EQ Band 5 PG */ + { 0x0594, 0x0000 }, /* R1428 - AIF2 EQ Band 1 C */ + { 0x0600, 0x0000 }, /* R1536 - DAC1 Mixer Volumes */ + { 0x0601, 0x0000 }, /* R1537 - DAC1 Left Mixer Routing */ + { 0x0602, 0x0000 }, /* R1538 - DAC1 Right Mixer Routing */ + { 0x0603, 0x0000 }, /* R1539 - DAC2 Mixer Volumes */ + { 0x0604, 0x0000 }, /* R1540 - DAC2 Left Mixer Routing */ + { 0x0605, 0x0000 }, /* R1541 - DAC2 Right Mixer Routing */ + { 0x0606, 0x0000 }, /* R1542 - AIF1 ADC1 Left Mixer Routing */ + { 0x0607, 0x0000 }, /* R1543 - AIF1 ADC1 Right Mixer Routing */ + { 0x0608, 0x0000 }, /* R1544 - AIF1 ADC2 Left Mixer Routing */ + { 0x0609, 0x0000 }, /* R1545 - AIF1 ADC2 Right mixer Routing */ + { 0x0610, 0x02C0 }, /* R1552 - DAC1 Left Volume */ + { 0x0611, 0x02C0 }, /* R1553 - DAC1 Right Volume */ + { 0x0612, 0x02C0 }, /* R1554 - DAC2 Left Volume */ + { 0x0613, 0x02C0 }, /* R1555 - DAC2 Right Volume */ + { 0x0614, 0x0000 }, /* R1556 - DAC Softmute */ + { 0x0620, 0x0002 }, /* R1568 - Oversampling */ + { 0x0621, 0x0000 }, /* R1569 - Sidetone */ + { 0x0700, 0x8100 }, /* R1792 - GPIO 1 */ + { 0x0701, 0xA101 }, /* R1793 - Pull Control (MCLK2) */ + { 0x0702, 0xA101 }, /* R1794 - Pull Control (BCLK2) */ + { 0x0703, 0xA101 }, /* R1795 - Pull Control (DACLRCLK2) */ + { 0x0704, 0xA101 }, /* R1796 - Pull Control (DACDAT2) */ + { 0x0705, 0xA101 }, /* R1797 - GPIO 6 */ + { 0x0707, 0xA101 }, /* R1799 - GPIO 8 */ + { 0x0708, 0xA101 }, /* R1800 - GPIO 9 */ + { 0x0709, 0xA101 }, /* R1801 - GPIO 10 */ + { 0x070A, 0xA101 }, /* R1802 - GPIO 11 */ + { 0x0720, 0x0000 }, /* R1824 - Pull Control (1) */ + { 0x0721, 0x0156 }, /* R1825 - Pull Control (2) */ + { 0x0738, 0x07FF }, /* R1848 - Interrupt Status 1 Mask */ + { 0x0739, 0xFFEF }, /* R1849 - Interrupt Status 2 Mask */ + { 0x0740, 0x0000 }, /* R1856 - Interrupt Control */ + { 0x0748, 0x003F }, /* R1864 - IRQ Debounce */ + { 0x0900, 0x1C00 }, /* R2304 - DSP2_Program */ + { 0x0901, 0x0000 }, /* R2305 - DSP2_Config */ + { 0x0A0D, 0x0000 }, /* R2573 - DSP2_ExecControl */ + { 0x2400, 0x003F }, /* R9216 - MBC Band 1 K (1) */ + { 0x2401, 0x8BD8 }, /* R9217 - MBC Band 1 K (2) */ + { 0x2402, 0x0032 }, /* R9218 - MBC Band 1 N1 (1) */ + { 0x2403, 0xF52D }, /* R9219 - MBC Band 1 N1 (2) */ + { 0x2404, 0x0065 }, /* R9220 - MBC Band 1 N2 (1) */ + { 0x2405, 0xAC8C }, /* R9221 - MBC Band 1 N2 (2) */ + { 0x2406, 0x006B }, /* R9222 - MBC Band 1 N3 (1) */ + { 0x2407, 0xE087 }, /* R9223 - MBC Band 1 N3 (2) */ + { 0x2408, 0x0072 }, /* R9224 - MBC Band 1 N4 (1) */ + { 0x2409, 0x1483 }, /* R9225 - MBC Band 1 N4 (2) */ + { 0x240A, 0x0072 }, /* R9226 - MBC Band 1 N5 (1) */ + { 0x240B, 0x1483 }, /* R9227 - MBC Band 1 N5 (2) */ + { 0x240C, 0x0043 }, /* R9228 - MBC Band 1 X1 (1) */ + { 0x240D, 0x3525 }, /* R9229 - MBC Band 1 X1 (2) */ + { 0x240E, 0x0006 }, /* R9230 - MBC Band 1 X2 (1) */ + { 0x240F, 0x6A4A }, /* R9231 - MBC Band 1 X2 (2) */ + { 0x2410, 0x0043 }, /* R9232 - MBC Band 1 X3 (1) */ + { 0x2411, 0x6079 }, /* R9233 - MBC Band 1 X3 (2) */ + { 0x2412, 0x000C }, /* R9234 - MBC Band 1 Attack (1) */ + { 0x2413, 0xCCCD }, /* R9235 - MBC Band 1 Attack (2) */ + { 0x2414, 0x0000 }, /* R9236 - MBC Band 1 Decay (1) */ + { 0x2415, 0x0800 }, /* R9237 - MBC Band 1 Decay (2) */ + { 0x2416, 0x003F }, /* R9238 - MBC Band 2 K (1) */ + { 0x2417, 0x8BD8 }, /* R9239 - MBC Band 2 K (2) */ + { 0x2418, 0x0032 }, /* R9240 - MBC Band 2 N1 (1) */ + { 0x2419, 0xF52D }, /* R9241 - MBC Band 2 N1 (2) */ + { 0x241A, 0x0065 }, /* R9242 - MBC Band 2 N2 (1) */ + { 0x241B, 0xAC8C }, /* R9243 - MBC Band 2 N2 (2) */ + { 0x241C, 0x006B }, /* R9244 - MBC Band 2 N3 (1) */ + { 0x241D, 0xE087 }, /* R9245 - MBC Band 2 N3 (2) */ + { 0x241E, 0x0072 }, /* R9246 - MBC Band 2 N4 (1) */ + { 0x241F, 0x1483 }, /* R9247 - MBC Band 2 N4 (2) */ + { 0x2420, 0x0072 }, /* R9248 - MBC Band 2 N5 (1) */ + { 0x2421, 0x1483 }, /* R9249 - MBC Band 2 N5 (2) */ + { 0x2422, 0x0043 }, /* R9250 - MBC Band 2 X1 (1) */ + { 0x2423, 0x3525 }, /* R9251 - MBC Band 2 X1 (2) */ + { 0x2424, 0x0006 }, /* R9252 - MBC Band 2 X2 (1) */ + { 0x2425, 0x6A4A }, /* R9253 - MBC Band 2 X2 (2) */ + { 0x2426, 0x0043 }, /* R9254 - MBC Band 2 X3 (1) */ + { 0x2427, 0x6079 }, /* R9255 - MBC Band 2 X3 (2) */ + { 0x2428, 0x000C }, /* R9256 - MBC Band 2 Attack (1) */ + { 0x2429, 0xCCCD }, /* R9257 - MBC Band 2 Attack (2) */ + { 0x242A, 0x0000 }, /* R9258 - MBC Band 2 Decay (1) */ + { 0x242B, 0x0800 }, /* R9259 - MBC Band 2 Decay (2) */ + { 0x242C, 0x005A }, /* R9260 - MBC_B2_PG2 (1) */ + { 0x242D, 0x7EFA }, /* R9261 - MBC_B2_PG2 (2) */ + { 0x242E, 0x005A }, /* R9262 - MBC_B1_PG2 (1) */ + { 0x242F, 0x7EFA }, /* R9263 - MBC_B1_PG2 (2) */ + { 0x2600, 0x00A7 }, /* R9728 - MBC Crossover (1) */ + { 0x2601, 0x0D1C }, /* R9729 - MBC Crossover (2) */ + { 0x2602, 0x0083 }, /* R9730 - MBC HPF (1) */ + { 0x2603, 0x98AD }, /* R9731 - MBC HPF (2) */ + { 0x2606, 0x0008 }, /* R9734 - MBC LPF (1) */ + { 0x2607, 0xE7A2 }, /* R9735 - MBC LPF (2) */ + { 0x260A, 0x0055 }, /* R9738 - MBC RMS Limit (1) */ + { 0x260B, 0x8C4B }, /* R9739 - MBC RMS Limit (2) */ +}; + +static bool wm1811_readable_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case WM8994_SOFTWARE_RESET: + case WM8994_POWER_MANAGEMENT_1: + case WM8994_POWER_MANAGEMENT_2: + case WM8994_POWER_MANAGEMENT_3: + case WM8994_POWER_MANAGEMENT_4: + case WM8994_POWER_MANAGEMENT_5: + case WM8994_POWER_MANAGEMENT_6: + case WM8994_INPUT_MIXER_1: + case WM8994_LEFT_LINE_INPUT_1_2_VOLUME: + case WM8994_LEFT_LINE_INPUT_3_4_VOLUME: + case WM8994_RIGHT_LINE_INPUT_1_2_VOLUME: + case WM8994_RIGHT_LINE_INPUT_3_4_VOLUME: + case WM8994_LEFT_OUTPUT_VOLUME: + case WM8994_RIGHT_OUTPUT_VOLUME: + case WM8994_LINE_OUTPUTS_VOLUME: + case WM8994_HPOUT2_VOLUME: + case WM8994_LEFT_OPGA_VOLUME: + case WM8994_RIGHT_OPGA_VOLUME: + case WM8994_SPKMIXL_ATTENUATION: + case WM8994_SPKMIXR_ATTENUATION: + case WM8994_SPKOUT_MIXERS: + case WM8994_CLASSD: + case WM8994_SPEAKER_VOLUME_LEFT: + case WM8994_SPEAKER_VOLUME_RIGHT: + case WM8994_INPUT_MIXER_2: + case WM8994_INPUT_MIXER_3: + case WM8994_INPUT_MIXER_4: + case WM8994_INPUT_MIXER_5: + case WM8994_INPUT_MIXER_6: + case WM8994_OUTPUT_MIXER_1: + case WM8994_OUTPUT_MIXER_2: + case WM8994_OUTPUT_MIXER_3: + case WM8994_OUTPUT_MIXER_4: + case WM8994_OUTPUT_MIXER_5: + case WM8994_OUTPUT_MIXER_6: + case WM8994_HPOUT2_MIXER: + case WM8994_LINE_MIXER_1: + case WM8994_LINE_MIXER_2: + case WM8994_SPEAKER_MIXER: + case WM8994_ADDITIONAL_CONTROL: + case WM8994_ANTIPOP_1: + case WM8994_ANTIPOP_2: + case WM8994_LDO_1: + case WM8994_LDO_2: + case WM8958_MICBIAS1: + case WM8958_MICBIAS2: + case WM8994_CHARGE_PUMP_1: + case WM8958_CHARGE_PUMP_2: + case WM8994_CLASS_W_1: + case WM8994_DC_SERVO_1: + case WM8994_DC_SERVO_2: + case WM8994_DC_SERVO_READBACK: + case WM8994_DC_SERVO_4: + case WM8994_ANALOGUE_HP_1: + case WM8958_MIC_DETECT_1: + case WM8958_MIC_DETECT_2: + case WM8958_MIC_DETECT_3: + case WM8994_CHIP_REVISION: + case WM8994_CONTROL_INTERFACE: + case WM8994_AIF1_CLOCKING_1: + case WM8994_AIF1_CLOCKING_2: + case WM8994_AIF2_CLOCKING_1: + case WM8994_AIF2_CLOCKING_2: + case WM8994_CLOCKING_1: + case WM8994_CLOCKING_2: + case WM8994_AIF1_RATE: + case WM8994_AIF2_RATE: + case WM8994_RATE_STATUS: + case WM8994_FLL1_CONTROL_1: + case WM8994_FLL1_CONTROL_2: + case WM8994_FLL1_CONTROL_3: + case WM8994_FLL1_CONTROL_4: + case WM8994_FLL1_CONTROL_5: + case WM8958_FLL1_EFS_1: + case WM8958_FLL1_EFS_2: + case WM8994_FLL2_CONTROL_1: + case WM8994_FLL2_CONTROL_2: + case WM8994_FLL2_CONTROL_3: + case WM8994_FLL2_CONTROL_4: + case WM8994_FLL2_CONTROL_5: + case WM8958_FLL2_EFS_1: + case WM8958_FLL2_EFS_2: + case WM8994_AIF1_CONTROL_1: + case WM8994_AIF1_CONTROL_2: + case WM8994_AIF1_MASTER_SLAVE: + case WM8994_AIF1_BCLK: + case WM8994_AIF1ADC_LRCLK: + case WM8994_AIF1DAC_LRCLK: + case WM8994_AIF1DAC_DATA: + case WM8994_AIF1ADC_DATA: + case WM8994_AIF2_CONTROL_1: + case WM8994_AIF2_CONTROL_2: + case WM8994_AIF2_MASTER_SLAVE: + case WM8994_AIF2_BCLK: + case WM8994_AIF2ADC_LRCLK: + case WM8994_AIF2DAC_LRCLK: + case WM8994_AIF2DAC_DATA: + case WM8994_AIF2ADC_DATA: + case WM1811_AIF2TX_CONTROL: + case WM8958_AIF3_CONTROL_1: + case WM8958_AIF3_CONTROL_2: + case WM8958_AIF3DAC_DATA: + case WM8958_AIF3ADC_DATA: + case WM8994_AIF1_ADC1_LEFT_VOLUME: + case WM8994_AIF1_ADC1_RIGHT_VOLUME: + case WM8994_AIF1_DAC1_LEFT_VOLUME: + case WM8994_AIF1_DAC1_RIGHT_VOLUME: + case WM8994_AIF1_ADC1_FILTERS: + case WM8994_AIF1_DAC1_FILTERS_1: + case WM8994_AIF1_DAC1_FILTERS_2: + case WM8958_AIF1_DAC1_NOISE_GATE: + case WM8994_AIF1_DRC1_1: + case WM8994_AIF1_DRC1_2: + case WM8994_AIF1_DRC1_3: + case WM8994_AIF1_DRC1_4: + case WM8994_AIF1_DRC1_5: + case WM8994_AIF1_DAC1_EQ_GAINS_1: + case WM8994_AIF1_DAC1_EQ_GAINS_2: + case WM8994_AIF1_DAC1_EQ_BAND_1_A: + case WM8994_AIF1_DAC1_EQ_BAND_1_B: + case WM8994_AIF1_DAC1_EQ_BAND_1_PG: + case WM8994_AIF1_DAC1_EQ_BAND_2_A: + case WM8994_AIF1_DAC1_EQ_BAND_2_B: + case WM8994_AIF1_DAC1_EQ_BAND_2_C: + case WM8994_AIF1_DAC1_EQ_BAND_2_PG: + case WM8994_AIF1_DAC1_EQ_BAND_3_A: + case WM8994_AIF1_DAC1_EQ_BAND_3_B: + case WM8994_AIF1_DAC1_EQ_BAND_3_C: + case WM8994_AIF1_DAC1_EQ_BAND_3_PG: + case WM8994_AIF1_DAC1_EQ_BAND_4_A: + case WM8994_AIF1_DAC1_EQ_BAND_4_B: + case WM8994_AIF1_DAC1_EQ_BAND_4_C: + case WM8994_AIF1_DAC1_EQ_BAND_4_PG: + case WM8994_AIF1_DAC1_EQ_BAND_5_A: + case WM8994_AIF1_DAC1_EQ_BAND_5_B: + case WM8994_AIF1_DAC1_EQ_BAND_5_PG: + case WM8994_AIF1_DAC1_EQ_BAND_1_C: + case WM8994_AIF2_ADC_LEFT_VOLUME: + case WM8994_AIF2_ADC_RIGHT_VOLUME: + case WM8994_AIF2_DAC_LEFT_VOLUME: + case WM8994_AIF2_DAC_RIGHT_VOLUME: + case WM8994_AIF2_ADC_FILTERS: + case WM8994_AIF2_DAC_FILTERS_1: + case WM8994_AIF2_DAC_FILTERS_2: + case WM8958_AIF2_DAC_NOISE_GATE: + case WM8994_AIF2_DRC_1: + case WM8994_AIF2_DRC_2: + case WM8994_AIF2_DRC_3: + case WM8994_AIF2_DRC_4: + case WM8994_AIF2_DRC_5: + case WM8994_AIF2_EQ_GAINS_1: + case WM8994_AIF2_EQ_GAINS_2: + case WM8994_AIF2_EQ_BAND_1_A: + case WM8994_AIF2_EQ_BAND_1_B: + case WM8994_AIF2_EQ_BAND_1_PG: + case WM8994_AIF2_EQ_BAND_2_A: + case WM8994_AIF2_EQ_BAND_2_B: + case WM8994_AIF2_EQ_BAND_2_C: + case WM8994_AIF2_EQ_BAND_2_PG: + case WM8994_AIF2_EQ_BAND_3_A: + case WM8994_AIF2_EQ_BAND_3_B: + case WM8994_AIF2_EQ_BAND_3_C: + case WM8994_AIF2_EQ_BAND_3_PG: + case WM8994_AIF2_EQ_BAND_4_A: + case WM8994_AIF2_EQ_BAND_4_B: + case WM8994_AIF2_EQ_BAND_4_C: + case WM8994_AIF2_EQ_BAND_4_PG: + case WM8994_AIF2_EQ_BAND_5_A: + case WM8994_AIF2_EQ_BAND_5_B: + case WM8994_AIF2_EQ_BAND_5_PG: + case WM8994_AIF2_EQ_BAND_1_C: + case WM8994_DAC1_MIXER_VOLUMES: + case WM8994_DAC1_LEFT_MIXER_ROUTING: + case WM8994_DAC1_RIGHT_MIXER_ROUTING: + case WM8994_DAC2_MIXER_VOLUMES: + case WM8994_DAC2_LEFT_MIXER_ROUTING: + case WM8994_DAC2_RIGHT_MIXER_ROUTING: + case WM8994_AIF1_ADC1_LEFT_MIXER_ROUTING: + case WM8994_AIF1_ADC1_RIGHT_MIXER_ROUTING: + case WM8994_DAC1_LEFT_VOLUME: + case WM8994_DAC1_RIGHT_VOLUME: + case WM8994_DAC2_LEFT_VOLUME: + case WM8994_DAC2_RIGHT_VOLUME: + case WM8994_DAC_SOFTMUTE: + case WM8994_OVERSAMPLING: + case WM8994_SIDETONE: + case WM8994_GPIO_1: + case WM8994_GPIO_2: + case WM8994_GPIO_3: + case WM8994_GPIO_4: + case WM8994_GPIO_5: + case WM8994_GPIO_6: + case WM8994_GPIO_8: + case WM8994_GPIO_9: + case WM8994_GPIO_10: + case WM8994_GPIO_11: + case WM8994_PULL_CONTROL_1: + case WM8994_PULL_CONTROL_2: + case WM8994_INTERRUPT_STATUS_1: + case WM8994_INTERRUPT_STATUS_2: + case WM8994_INTERRUPT_RAW_STATUS_2: + case WM8994_INTERRUPT_STATUS_1_MASK: + case WM8994_INTERRUPT_STATUS_2_MASK: + case WM8994_INTERRUPT_CONTROL: + case WM8994_IRQ_DEBOUNCE: + return true; + default: + return false; + } +} + +static bool wm8994_readable_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case WM8994_DC_SERVO_READBACK: + case WM8994_WRITE_SEQUENCER_CTRL_1: + case WM8994_WRITE_SEQUENCER_CTRL_2: + case WM8994_AIF1_ADC2_LEFT_VOLUME: + case WM8994_AIF1_ADC2_RIGHT_VOLUME: + case WM8994_AIF1_DAC2_LEFT_VOLUME: + case WM8994_AIF1_DAC2_RIGHT_VOLUME: + case WM8994_AIF1_ADC2_FILTERS: + case WM8994_AIF1_DAC2_FILTERS_1: + case WM8994_AIF1_DAC2_FILTERS_2: + case WM8958_AIF1_DAC2_NOISE_GATE: + case WM8994_AIF1_DRC2_1: + case WM8994_AIF1_DRC2_2: + case WM8994_AIF1_DRC2_3: + case WM8994_AIF1_DRC2_4: + case WM8994_AIF1_DRC2_5: + case WM8994_AIF1_DAC2_EQ_GAINS_1: + case WM8994_AIF1_DAC2_EQ_GAINS_2: + case WM8994_AIF1_DAC2_EQ_BAND_1_A: + case WM8994_AIF1_DAC2_EQ_BAND_1_B: + case WM8994_AIF1_DAC2_EQ_BAND_1_PG: + case WM8994_AIF1_DAC2_EQ_BAND_2_A: + case WM8994_AIF1_DAC2_EQ_BAND_2_B: + case WM8994_AIF1_DAC2_EQ_BAND_2_C: + case WM8994_AIF1_DAC2_EQ_BAND_2_PG: + case WM8994_AIF1_DAC2_EQ_BAND_3_A: + case WM8994_AIF1_DAC2_EQ_BAND_3_B: + case WM8994_AIF1_DAC2_EQ_BAND_3_C: + case WM8994_AIF1_DAC2_EQ_BAND_3_PG: + case WM8994_AIF1_DAC2_EQ_BAND_4_A: + case WM8994_AIF1_DAC2_EQ_BAND_4_B: + case WM8994_AIF1_DAC2_EQ_BAND_4_C: + case WM8994_AIF1_DAC2_EQ_BAND_4_PG: + case WM8994_AIF1_DAC2_EQ_BAND_5_A: + case WM8994_AIF1_DAC2_EQ_BAND_5_B: + case WM8994_AIF1_DAC2_EQ_BAND_5_PG: + case WM8994_AIF1_DAC2_EQ_BAND_1_C: + case WM8994_DAC2_MIXER_VOLUMES: + case WM8994_DAC2_LEFT_MIXER_ROUTING: + case WM8994_DAC2_RIGHT_MIXER_ROUTING: + case WM8994_AIF1_ADC2_LEFT_MIXER_ROUTING: + case WM8994_AIF1_ADC2_RIGHT_MIXER_ROUTING: + case WM8994_DAC2_LEFT_VOLUME: + case WM8994_DAC2_RIGHT_VOLUME: + return true; + default: + return wm1811_readable_register(dev, reg); + } +} + +static bool wm8958_readable_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case WM8958_DSP2_PROGRAM: + case WM8958_DSP2_CONFIG: + case WM8958_DSP2_MAGICNUM: + case WM8958_DSP2_RELEASEYEAR: + case WM8958_DSP2_RELEASEMONTHDAY: + case WM8958_DSP2_RELEASETIME: + case WM8958_DSP2_VERMAJMIN: + case WM8958_DSP2_VERBUILD: + case WM8958_DSP2_TESTREG: + case WM8958_DSP2_XORREG: + case WM8958_DSP2_SHIFTMAXX: + case WM8958_DSP2_SHIFTMAXY: + case WM8958_DSP2_SHIFTMAXZ: + case WM8958_DSP2_SHIFTMAXEXTLO: + case WM8958_DSP2_AESSELECT: + case WM8958_DSP2_EXECCONTROL: + case WM8958_DSP2_SAMPLEBREAK: + case WM8958_DSP2_COUNTBREAK: + case WM8958_DSP2_INTSTATUS: + case WM8958_DSP2_EVENTSTATUS: + case WM8958_DSP2_INTMASK: + case WM8958_DSP2_CONFIGDWIDTH: + case WM8958_DSP2_CONFIGINSTR: + case WM8958_DSP2_CONFIGDMEM: + case WM8958_DSP2_CONFIGDELAYS: + case WM8958_DSP2_CONFIGNUMIO: + case WM8958_DSP2_CONFIGEXTDEPTH: + case WM8958_DSP2_CONFIGMULTIPLIER: + case WM8958_DSP2_CONFIGCTRLDWIDTH: + case WM8958_DSP2_CONFIGPIPELINE: + case WM8958_DSP2_SHIFTMAXEXTHI: + case WM8958_DSP2_SWVERSIONREG: + case WM8958_DSP2_CONFIGXMEM: + case WM8958_DSP2_CONFIGYMEM: + case WM8958_DSP2_CONFIGZMEM: + case WM8958_FW_BUILD_1: + case WM8958_FW_BUILD_0: + case WM8958_FW_ID_1: + case WM8958_FW_ID_0: + case WM8958_FW_MAJOR_1: + case WM8958_FW_MAJOR_0: + case WM8958_FW_MINOR_1: + case WM8958_FW_MINOR_0: + case WM8958_FW_PATCH_1: + case WM8958_FW_PATCH_0: + case WM8958_MBC_BAND_1_K_1: + case WM8958_MBC_BAND_1_K_2: + case WM8958_MBC_BAND_1_N1_1: + case WM8958_MBC_BAND_1_N1_2: + case WM8958_MBC_BAND_1_N2_1: + case WM8958_MBC_BAND_1_N2_2: + case WM8958_MBC_BAND_1_N3_1: + case WM8958_MBC_BAND_1_N3_2: + case WM8958_MBC_BAND_1_N4_1: + case WM8958_MBC_BAND_1_N4_2: + case WM8958_MBC_BAND_1_N5_1: + case WM8958_MBC_BAND_1_N5_2: + case WM8958_MBC_BAND_1_X1_1: + case WM8958_MBC_BAND_1_X1_2: + case WM8958_MBC_BAND_1_X2_1: + case WM8958_MBC_BAND_1_X2_2: + case WM8958_MBC_BAND_1_X3_1: + case WM8958_MBC_BAND_1_X3_2: + case WM8958_MBC_BAND_1_ATTACK_1: + case WM8958_MBC_BAND_1_ATTACK_2: + case WM8958_MBC_BAND_1_DECAY_1: + case WM8958_MBC_BAND_1_DECAY_2: + case WM8958_MBC_BAND_2_K_1: + case WM8958_MBC_BAND_2_K_2: + case WM8958_MBC_BAND_2_N1_1: + case WM8958_MBC_BAND_2_N1_2: + case WM8958_MBC_BAND_2_N2_1: + case WM8958_MBC_BAND_2_N2_2: + case WM8958_MBC_BAND_2_N3_1: + case WM8958_MBC_BAND_2_N3_2: + case WM8958_MBC_BAND_2_N4_1: + case WM8958_MBC_BAND_2_N4_2: + case WM8958_MBC_BAND_2_N5_1: + case WM8958_MBC_BAND_2_N5_2: + case WM8958_MBC_BAND_2_X1_1: + case WM8958_MBC_BAND_2_X1_2: + case WM8958_MBC_BAND_2_X2_1: + case WM8958_MBC_BAND_2_X2_2: + case WM8958_MBC_BAND_2_X3_1: + case WM8958_MBC_BAND_2_X3_2: + case WM8958_MBC_BAND_2_ATTACK_1: + case WM8958_MBC_BAND_2_ATTACK_2: + case WM8958_MBC_BAND_2_DECAY_1: + case WM8958_MBC_BAND_2_DECAY_2: + case WM8958_MBC_B2_PG2_1: + case WM8958_MBC_B2_PG2_2: + case WM8958_MBC_B1_PG2_1: + case WM8958_MBC_B1_PG2_2: + case WM8958_MBC_CROSSOVER_1: + case WM8958_MBC_CROSSOVER_2: + case WM8958_MBC_HPF_1: + case WM8958_MBC_HPF_2: + case WM8958_MBC_LPF_1: + case WM8958_MBC_LPF_2: + case WM8958_MBC_RMS_LIMIT_1: + case WM8958_MBC_RMS_LIMIT_2: + return true; + default: + return wm8994_readable_register(dev, reg); + } +} + +static bool wm8994_volatile_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case WM8994_SOFTWARE_RESET: + case WM8994_DC_SERVO_1: + case WM8994_DC_SERVO_READBACK: + case WM8994_RATE_STATUS: + case WM8958_MIC_DETECT_3: + case WM8994_DC_SERVO_4E: + case WM8994_CHIP_REVISION: + case WM8994_INTERRUPT_STATUS_1: + case WM8994_INTERRUPT_STATUS_2: + return true; + default: + return false; + } +} + +static bool wm1811_volatile_register(struct device *dev, unsigned int reg) +{ + struct wm8994 *wm8994 = dev_get_drvdata(dev); + + switch (reg) { + case WM8994_GPIO_6: + if (wm8994->revision > 1) + return true; + else + return false; + default: + return wm8994_volatile_register(dev, reg); + } +} + +static bool wm8958_volatile_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case WM8958_DSP2_MAGICNUM: + case WM8958_DSP2_RELEASEYEAR: + case WM8958_DSP2_RELEASEMONTHDAY: + case WM8958_DSP2_RELEASETIME: + case WM8958_DSP2_VERMAJMIN: + case WM8958_DSP2_VERBUILD: + case WM8958_DSP2_EXECCONTROL: + case WM8958_DSP2_SWVERSIONREG: + case WM8958_DSP2_CONFIGXMEM: + case WM8958_DSP2_CONFIGYMEM: + case WM8958_DSP2_CONFIGZMEM: + case WM8958_FW_BUILD_1: + case WM8958_FW_BUILD_0: + case WM8958_FW_ID_1: + case WM8958_FW_ID_0: + case WM8958_FW_MAJOR_1: + case WM8958_FW_MAJOR_0: + case WM8958_FW_MINOR_1: + case WM8958_FW_MINOR_0: + case WM8958_FW_PATCH_1: + case WM8958_FW_PATCH_0: + return true; + default: + return wm8994_volatile_register(dev, reg); + } +} + +struct regmap_config wm1811_regmap_config = { + .reg_bits = 16, + .val_bits = 16, + + .cache_type = REGCACHE_RBTREE, + + .reg_defaults = wm1811_defaults, + .num_reg_defaults = ARRAY_SIZE(wm1811_defaults), + + .max_register = WM8994_MAX_REGISTER, + .volatile_reg = wm1811_volatile_register, + .readable_reg = wm1811_readable_register, +}; + +struct regmap_config wm8994_regmap_config = { + .reg_bits = 16, + .val_bits = 16, + + .cache_type = REGCACHE_RBTREE, + + .reg_defaults = wm8994_defaults, + .num_reg_defaults = ARRAY_SIZE(wm8994_defaults), + + .max_register = WM8994_MAX_REGISTER, + .volatile_reg = wm8994_volatile_register, + .readable_reg = wm8994_readable_register, +}; + +struct regmap_config wm8958_regmap_config = { + .reg_bits = 16, + .val_bits = 16, + + .cache_type = REGCACHE_RBTREE, + + .reg_defaults = wm8958_defaults, + .num_reg_defaults = ARRAY_SIZE(wm8958_defaults), + + .max_register = WM8994_MAX_REGISTER, + .volatile_reg = wm8958_volatile_register, + .readable_reg = wm8958_readable_register, +}; + +struct regmap_config wm8994_base_regmap_config = { + .reg_bits = 16, + .val_bits = 16, +}; diff --git a/drivers/mfd/wm8994.h b/drivers/mfd/wm8994.h new file mode 100644 index 000000000000..6f39a84eeadf --- /dev/null +++ b/drivers/mfd/wm8994.h @@ -0,0 +1,25 @@ +/* + * wm8994.h -- WM8994 MFD internals + * + * Copyright 2011 Wolfson Microelectronics PLC. + * + * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#ifndef __MFD_WM8994_H__ +#define __MFD_WM8994_H__ + +#include <linux/regmap.h> + +extern struct regmap_config wm1811_regmap_config; +extern struct regmap_config wm8994_regmap_config; +extern struct regmap_config wm8958_regmap_config; +extern struct regmap_config wm8994_base_regmap_config; + +#endif diff --git a/drivers/net/wireless/brcm80211/brcmsmac/srom.c b/drivers/net/wireless/brcm80211/brcmsmac/srom.c index 61092156755e..563743643038 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/srom.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/srom.c @@ -764,6 +764,22 @@ _initvars_srom_pci(u8 sromrev, u16 *srom, struct list_head *var_list) } /* + * The crc check is done on a little-endian array, we need + * to switch the bytes around before checking crc (and + * then switch it back). + */ +static int do_crc_check(u16 *buf, unsigned nwords) +{ + u8 crc; + + cpu_to_le16_buf(buf, nwords); + crc = crc8(brcms_srom_crc8_table, (void *)buf, nwords << 1, CRC8_INIT_VALUE); + le16_to_cpu_buf(buf, nwords); + + return crc == CRC8_GOOD_VALUE(brcms_srom_crc8_table); +} + +/* * Read in and validate sprom. * Return 0 on success, nonzero on error. */ @@ -772,8 +788,6 @@ sprom_read_pci(struct si_pub *sih, u16 *buf, uint nwords, bool check_crc) { int err = 0; uint i; - u8 *bbuf = (u8 *)buf; /* byte buffer */ - uint nbytes = nwords << 1; struct bcma_device *core; uint sprom_offset; @@ -786,9 +800,9 @@ sprom_read_pci(struct si_pub *sih, u16 *buf, uint nwords, bool check_crc) sprom_offset = CHIPCREGOFFS(sromotp); } - /* read the sprom in bytes */ - for (i = 0; i < nbytes; i++) - bbuf[i] = bcma_read8(core, sprom_offset+i); + /* read the sprom */ + for (i = 0; i < nwords; i++) + buf[i] = bcma_read16(core, sprom_offset+i*2); if (buf[0] == 0xffff) /* @@ -798,13 +812,8 @@ sprom_read_pci(struct si_pub *sih, u16 *buf, uint nwords, bool check_crc) */ return -ENODATA; - if (check_crc && - crc8(brcms_srom_crc8_table, bbuf, nbytes, CRC8_INIT_VALUE) != - CRC8_GOOD_VALUE(brcms_srom_crc8_table)) + if (check_crc && !do_crc_check(buf, nwords)) err = -EIO; - else - /* now correct the endianness of the byte array */ - le16_to_cpu_buf(buf, nwords); return err; } diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c index bcd5d54b7d4d..7ff10c1e8664 100644 --- a/drivers/parisc/dino.c +++ b/drivers/parisc/dino.c @@ -562,19 +562,6 @@ dino_fixup_bus(struct pci_bus *bus) /* Firmware doesn't set up card-mode dino, so we have to */ if (is_card_dino(&dino_dev->hba.dev->id)) { dino_card_setup(bus, dino_dev->hba.base_addr); - } else if(bus->parent == NULL) { - /* must have a dino above it, reparent the resources - * into the dino window */ - int i; - struct resource *res = &dino_dev->hba.lmmio_space; - - bus->resource[0] = &(dino_dev->hba.io_space); - for(i = 0; i < DINO_MAX_LMMIO_RESOURCES; i++) { - if(res[i].flags == 0) - break; - bus->resource[i+1] = &res[i]; - } - } else if (bus->parent) { int i; @@ -927,6 +914,7 @@ static int __init dino_probe(struct parisc_device *dev) const char *version = "unknown"; char *name; int is_cujo = 0; + LIST_HEAD(resources); struct pci_bus *bus; unsigned long hpa = dev->hpa.start; @@ -1003,26 +991,37 @@ static int __init dino_probe(struct parisc_device *dev) dev->dev.platform_data = dino_dev; + pci_add_resource(&resources, &dino_dev->hba.io_space); + if (dino_dev->hba.lmmio_space.flags) + pci_add_resource(&resources, &dino_dev->hba.lmmio_space); + if (dino_dev->hba.elmmio_space.flags) + pci_add_resource(&resources, &dino_dev->hba.elmmio_space); + if (dino_dev->hba.gmmio_space.flags) + pci_add_resource(&resources, &dino_dev->hba.gmmio_space); + /* ** It's not used to avoid chicken/egg problems ** with configuration accessor functions. */ - dino_dev->hba.hba_bus = bus = pci_scan_bus_parented(&dev->dev, - dino_current_bus, &dino_cfg_ops, NULL); - - if(bus) { - /* This code *depends* on scanning being single threaded - * if it isn't, this global bus number count will fail - */ - dino_current_bus = bus->subordinate + 1; - pci_bus_assign_resources(bus); - pci_bus_add_devices(bus); - } else { + dino_dev->hba.hba_bus = bus = pci_create_root_bus(&dev->dev, + dino_current_bus, &dino_cfg_ops, NULL, &resources); + if (!bus) { printk(KERN_ERR "ERROR: failed to scan PCI bus on %s (duplicate bus number %d?)\n", dev_name(&dev->dev), dino_current_bus); + pci_free_resource_list(&resources); /* increment the bus number in case of duplicates */ dino_current_bus++; + return 0; } + + bus->subordinate = pci_scan_child_bus(bus); + + /* This code *depends* on scanning being single threaded + * if it isn't, this global bus number count will fail + */ + dino_current_bus = bus->subordinate + 1; + pci_bus_assign_resources(bus); + pci_bus_add_devices(bus); return 0; } diff --git a/drivers/parisc/lba_pci.c b/drivers/parisc/lba_pci.c index 3aeb3279c92a..d5f3d753a108 100644 --- a/drivers/parisc/lba_pci.c +++ b/drivers/parisc/lba_pci.c @@ -653,7 +653,7 @@ lba_fixup_bus(struct pci_bus *bus) } } else { /* Host-PCI Bridge */ - int err, i; + int err; DBG("lba_fixup_bus() %s [%lx/%lx]/%lx\n", ldev->hba.io_space.name, @@ -669,9 +669,6 @@ lba_fixup_bus(struct pci_bus *bus) lba_dump_res(&ioport_resource, 2); BUG(); } - /* advertize Host bridge resources to PCI bus */ - bus->resource[0] = &(ldev->hba.io_space); - i = 1; if (ldev->hba.elmmio_space.start) { err = request_resource(&iomem_resource, @@ -685,35 +682,17 @@ lba_fixup_bus(struct pci_bus *bus) /* lba_dump_res(&iomem_resource, 2); */ /* BUG(); */ - } else - bus->resource[i++] = &(ldev->hba.elmmio_space); + } } - - /* Overlaps with elmmio can (and should) fail here. - * We will prune (or ignore) the distributed range. - * - * FIXME: SBA code should register all elmmio ranges first. - * that would take care of elmmio ranges routed - * to a different rope (already discovered) from - * getting registered *after* LBA code has already - * registered it's distributed lmmio range. - */ - if (truncate_pat_collision(&iomem_resource, - &(ldev->hba.lmmio_space))) { - - printk(KERN_WARNING "LBA: lmmio_space [%lx/%lx] duplicate!\n", - (long)ldev->hba.lmmio_space.start, - (long)ldev->hba.lmmio_space.end); - } else { + if (ldev->hba.lmmio_space.flags) { err = request_resource(&iomem_resource, &(ldev->hba.lmmio_space)); if (err < 0) { printk(KERN_ERR "FAILED: lba_fixup_bus() request for " "lmmio_space [%lx/%lx]\n", (long)ldev->hba.lmmio_space.start, (long)ldev->hba.lmmio_space.end); - } else - bus->resource[i++] = &(ldev->hba.lmmio_space); + } } #ifdef CONFIG_64BIT @@ -728,7 +707,6 @@ lba_fixup_bus(struct pci_bus *bus) lba_dump_res(&iomem_resource, 2); BUG(); } - bus->resource[i++] = &(ldev->hba.gmmio_space); } #endif @@ -1404,6 +1382,7 @@ static int __init lba_driver_probe(struct parisc_device *dev) { struct lba_device *lba_dev; + LIST_HEAD(resources); struct pci_bus *lba_bus; struct pci_ops *cfg_ops; u32 func_class; @@ -1518,10 +1497,41 @@ lba_driver_probe(struct parisc_device *dev) if (lba_dev->hba.bus_num.start < lba_next_bus) lba_dev->hba.bus_num.start = lba_next_bus; + /* Overlaps with elmmio can (and should) fail here. + * We will prune (or ignore) the distributed range. + * + * FIXME: SBA code should register all elmmio ranges first. + * that would take care of elmmio ranges routed + * to a different rope (already discovered) from + * getting registered *after* LBA code has already + * registered it's distributed lmmio range. + */ + if (truncate_pat_collision(&iomem_resource, + &(lba_dev->hba.lmmio_space))) { + printk(KERN_WARNING "LBA: lmmio_space [%lx/%lx] duplicate!\n", + (long)lba_dev->hba.lmmio_space.start, + (long)lba_dev->hba.lmmio_space.end); + lba_dev->hba.lmmio_space.flags = 0; + } + + pci_add_resource(&resources, &lba_dev->hba.io_space); + if (lba_dev->hba.elmmio_space.start) + pci_add_resource(&resources, &lba_dev->hba.elmmio_space); + if (lba_dev->hba.lmmio_space.flags) + pci_add_resource(&resources, &lba_dev->hba.lmmio_space); + if (lba_dev->hba.gmmio_space.flags) + pci_add_resource(&resources, &lba_dev->hba.gmmio_space); + dev->dev.platform_data = lba_dev; lba_bus = lba_dev->hba.hba_bus = - pci_scan_bus_parented(&dev->dev, lba_dev->hba.bus_num.start, - cfg_ops, NULL); + pci_create_root_bus(&dev->dev, lba_dev->hba.bus_num.start, + cfg_ops, NULL, &resources); + if (!lba_bus) { + pci_free_resource_list(&resources); + return 0; + } + + lba_bus->subordinate = pci_scan_child_bus(lba_bus); /* This is in lieu of calling pci_assign_unassigned_resources() */ if (is_pdc_pat()) { @@ -1551,10 +1561,8 @@ lba_driver_probe(struct parisc_device *dev) lba_dev->flags |= LBA_FLAG_SKIP_PROBE; } - if (lba_bus) { - lba_next_bus = lba_bus->subordinate + 1; - pci_bus_add_devices(lba_bus); - } + lba_next_bus = lba_bus->subordinate + 1; + pci_bus_add_devices(lba_bus); /* Whew! Finally done! Tell services we got this one covered. */ return 0; diff --git a/drivers/pci/access.c b/drivers/pci/access.c index fdaa42aac7c6..2a581642c237 100644 --- a/drivers/pci/access.c +++ b/drivers/pci/access.c @@ -13,7 +13,7 @@ * configuration space. */ -static DEFINE_RAW_SPINLOCK(pci_lock); +DEFINE_RAW_SPINLOCK(pci_lock); /* * Wrappers for all PCI configuration access functions. They just check @@ -127,20 +127,20 @@ EXPORT_SYMBOL(pci_write_vpd); * We have a bit per device to indicate it's blocked and a global wait queue * for callers to sleep on until devices are unblocked. */ -static DECLARE_WAIT_QUEUE_HEAD(pci_ucfg_wait); +static DECLARE_WAIT_QUEUE_HEAD(pci_cfg_wait); -static noinline void pci_wait_ucfg(struct pci_dev *dev) +static noinline void pci_wait_cfg(struct pci_dev *dev) { DECLARE_WAITQUEUE(wait, current); - __add_wait_queue(&pci_ucfg_wait, &wait); + __add_wait_queue(&pci_cfg_wait, &wait); do { set_current_state(TASK_UNINTERRUPTIBLE); raw_spin_unlock_irq(&pci_lock); schedule(); raw_spin_lock_irq(&pci_lock); - } while (dev->block_ucfg_access); - __remove_wait_queue(&pci_ucfg_wait, &wait); + } while (dev->block_cfg_access); + __remove_wait_queue(&pci_cfg_wait, &wait); } /* Returns 0 on success, negative values indicate error. */ @@ -153,7 +153,8 @@ int pci_user_read_config_##size \ if (PCI_##size##_BAD) \ return -EINVAL; \ raw_spin_lock_irq(&pci_lock); \ - if (unlikely(dev->block_ucfg_access)) pci_wait_ucfg(dev); \ + if (unlikely(dev->block_cfg_access)) \ + pci_wait_cfg(dev); \ ret = dev->bus->ops->read(dev->bus, dev->devfn, \ pos, sizeof(type), &data); \ raw_spin_unlock_irq(&pci_lock); \ @@ -172,7 +173,8 @@ int pci_user_write_config_##size \ if (PCI_##size##_BAD) \ return -EINVAL; \ raw_spin_lock_irq(&pci_lock); \ - if (unlikely(dev->block_ucfg_access)) pci_wait_ucfg(dev); \ + if (unlikely(dev->block_cfg_access)) \ + pci_wait_cfg(dev); \ ret = dev->bus->ops->write(dev->bus, dev->devfn, \ pos, sizeof(type), val); \ raw_spin_unlock_irq(&pci_lock); \ @@ -401,36 +403,56 @@ int pci_vpd_truncate(struct pci_dev *dev, size_t size) EXPORT_SYMBOL(pci_vpd_truncate); /** - * pci_block_user_cfg_access - Block userspace PCI config reads/writes + * pci_cfg_access_lock - Lock PCI config reads/writes * @dev: pci device struct * - * When user access is blocked, any reads or writes to config space will - * sleep until access is unblocked again. We don't allow nesting of - * block/unblock calls. + * When access is locked, any userspace reads or writes to config + * space and concurrent lock requests will sleep until access is + * allowed via pci_cfg_access_unlocked again. */ -void pci_block_user_cfg_access(struct pci_dev *dev) +void pci_cfg_access_lock(struct pci_dev *dev) +{ + might_sleep(); + + raw_spin_lock_irq(&pci_lock); + if (dev->block_cfg_access) + pci_wait_cfg(dev); + dev->block_cfg_access = 1; + raw_spin_unlock_irq(&pci_lock); +} +EXPORT_SYMBOL_GPL(pci_cfg_access_lock); + +/** + * pci_cfg_access_trylock - try to lock PCI config reads/writes + * @dev: pci device struct + * + * Same as pci_cfg_access_lock, but will return 0 if access is + * already locked, 1 otherwise. This function can be used from + * atomic contexts. + */ +bool pci_cfg_access_trylock(struct pci_dev *dev) { unsigned long flags; - int was_blocked; + bool locked = true; raw_spin_lock_irqsave(&pci_lock, flags); - was_blocked = dev->block_ucfg_access; - dev->block_ucfg_access = 1; + if (dev->block_cfg_access) + locked = false; + else + dev->block_cfg_access = 1; raw_spin_unlock_irqrestore(&pci_lock, flags); - /* If we BUG() inside the pci_lock, we're guaranteed to hose - * the machine */ - BUG_ON(was_blocked); + return locked; } -EXPORT_SYMBOL_GPL(pci_block_user_cfg_access); +EXPORT_SYMBOL_GPL(pci_cfg_access_trylock); /** - * pci_unblock_user_cfg_access - Unblock userspace PCI config reads/writes + * pci_cfg_access_unlock - Unlock PCI config reads/writes * @dev: pci device struct * - * This function allows userspace PCI config accesses to resume. + * This function allows PCI config accesses to resume. */ -void pci_unblock_user_cfg_access(struct pci_dev *dev) +void pci_cfg_access_unlock(struct pci_dev *dev) { unsigned long flags; @@ -438,10 +460,10 @@ void pci_unblock_user_cfg_access(struct pci_dev *dev) /* This indicates a problem in the caller, but we don't need * to kill them, unlike a double-block above. */ - WARN_ON(!dev->block_ucfg_access); + WARN_ON(!dev->block_cfg_access); - dev->block_ucfg_access = 0; - wake_up_all(&pci_ucfg_wait); + dev->block_cfg_access = 0; + wake_up_all(&pci_cfg_wait); raw_spin_unlock_irqrestore(&pci_lock, flags); } -EXPORT_SYMBOL_GPL(pci_unblock_user_cfg_access); +EXPORT_SYMBOL_GPL(pci_cfg_access_unlock); diff --git a/drivers/pci/ats.c b/drivers/pci/ats.c index 9dd90b30f91a..95655d7c0d0b 100644 --- a/drivers/pci/ats.c +++ b/drivers/pci/ats.c @@ -128,6 +128,23 @@ void pci_disable_ats(struct pci_dev *dev) } EXPORT_SYMBOL_GPL(pci_disable_ats); +void pci_restore_ats_state(struct pci_dev *dev) +{ + u16 ctrl; + + if (!pci_ats_enabled(dev)) + return; + if (!pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ATS)) + BUG(); + + ctrl = PCI_ATS_CTRL_ENABLE; + if (!dev->is_virtfn) + ctrl |= PCI_ATS_CTRL_STU(dev->ats->stu - PCI_ATS_MIN_STU); + + pci_write_config_word(dev, dev->ats->pos + PCI_ATS_CTRL, ctrl); +} +EXPORT_SYMBOL_GPL(pci_restore_ats_state); + /** * pci_ats_queue_depth - query the ATS Invalidate Queue Depth * @dev: the PCI device diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c index 1e2ad92a4752..398f5d859791 100644 --- a/drivers/pci/bus.c +++ b/drivers/pci/bus.c @@ -18,6 +18,32 @@ #include "pci.h" +void pci_add_resource(struct list_head *resources, struct resource *res) +{ + struct pci_bus_resource *bus_res; + + bus_res = kzalloc(sizeof(struct pci_bus_resource), GFP_KERNEL); + if (!bus_res) { + printk(KERN_ERR "PCI: can't add bus resource %pR\n", res); + return; + } + + bus_res->res = res; + list_add_tail(&bus_res->list, resources); +} +EXPORT_SYMBOL(pci_add_resource); + +void pci_free_resource_list(struct list_head *resources) +{ + struct pci_bus_resource *bus_res, *tmp; + + list_for_each_entry_safe(bus_res, tmp, resources, list) { + list_del(&bus_res->list); + kfree(bus_res); + } +} +EXPORT_SYMBOL(pci_free_resource_list); + void pci_bus_add_resource(struct pci_bus *bus, struct resource *res, unsigned int flags) { @@ -52,16 +78,12 @@ EXPORT_SYMBOL_GPL(pci_bus_resource_n); void pci_bus_remove_resources(struct pci_bus *bus) { - struct pci_bus_resource *bus_res, *tmp; int i; for (i = 0; i < PCI_BRIDGE_RESOURCE_NUM; i++) bus->resource[i] = NULL; - list_for_each_entry_safe(bus_res, tmp, &bus->resources, list) { - list_del(&bus_res->list); - kfree(bus_res); - } + pci_free_resource_list(&bus->resources); } /** diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c index 1969a3ee3058..0321fa3b4226 100644 --- a/drivers/pci/iov.c +++ b/drivers/pci/iov.c @@ -347,11 +347,13 @@ static int sriov_enable(struct pci_dev *dev, int nr_virtfn) return rc; } + pci_write_config_dword(dev, iov->pos + PCI_SRIOV_SYS_PGSIZE, iov->pgsz); + iov->ctrl |= PCI_SRIOV_CTRL_VFE | PCI_SRIOV_CTRL_MSE; - pci_block_user_cfg_access(dev); + pci_cfg_access_lock(dev); pci_write_config_word(dev, iov->pos + PCI_SRIOV_CTRL, iov->ctrl); msleep(100); - pci_unblock_user_cfg_access(dev); + pci_cfg_access_unlock(dev); iov->initial = initial; if (nr_virtfn < initial) @@ -379,10 +381,10 @@ failed: virtfn_remove(dev, j, 0); iov->ctrl &= ~(PCI_SRIOV_CTRL_VFE | PCI_SRIOV_CTRL_MSE); - pci_block_user_cfg_access(dev); + pci_cfg_access_lock(dev); pci_write_config_word(dev, iov->pos + PCI_SRIOV_CTRL, iov->ctrl); ssleep(1); - pci_unblock_user_cfg_access(dev); + pci_cfg_access_unlock(dev); if (iov->link != dev->devfn) sysfs_remove_link(&dev->dev.kobj, "dep_link"); @@ -405,10 +407,10 @@ static void sriov_disable(struct pci_dev *dev) virtfn_remove(dev, i, 0); iov->ctrl &= ~(PCI_SRIOV_CTRL_VFE | PCI_SRIOV_CTRL_MSE); - pci_block_user_cfg_access(dev); + pci_cfg_access_lock(dev); pci_write_config_word(dev, iov->pos + PCI_SRIOV_CTRL, iov->ctrl); ssleep(1); - pci_unblock_user_cfg_access(dev); + pci_cfg_access_unlock(dev); if (iov->link != dev->devfn) sysfs_remove_link(&dev->dev.kobj, "dep_link"); @@ -452,7 +454,6 @@ static int sriov_init(struct pci_dev *dev, int pos) found: pci_write_config_word(dev, pos + PCI_SRIOV_CTRL, ctrl); - pci_write_config_word(dev, pos + PCI_SRIOV_NUM_VF, total); pci_read_config_word(dev, pos + PCI_SRIOV_VF_OFFSET, &offset); pci_read_config_word(dev, pos + PCI_SRIOV_VF_STRIDE, &stride); if (!offset || (total > 1 && !stride)) @@ -465,7 +466,6 @@ found: return -EIO; pgsz &= ~(pgsz - 1); - pci_write_config_dword(dev, pos + PCI_SRIOV_SYS_PGSIZE, pgsz); nres = 0; for (i = 0; i < PCI_SRIOV_NUM_BARS; i++) { diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 337e16ab4a92..a825d78fd0aa 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -86,6 +86,31 @@ void default_teardown_msi_irqs(struct pci_dev *dev) } #endif +#ifndef arch_restore_msi_irqs +# define arch_restore_msi_irqs default_restore_msi_irqs +# define HAVE_DEFAULT_MSI_RESTORE_IRQS +#endif + +#ifdef HAVE_DEFAULT_MSI_RESTORE_IRQS +void default_restore_msi_irqs(struct pci_dev *dev, int irq) +{ + struct msi_desc *entry; + + entry = NULL; + if (dev->msix_enabled) { + list_for_each_entry(entry, &dev->msi_list, list) { + if (irq == entry->irq) + break; + } + } else if (dev->msi_enabled) { + entry = irq_get_msi_desc(irq); + } + + if (entry) + write_msi_msg(irq, &entry->msg); +} +#endif + static void msi_set_enable(struct pci_dev *dev, int pos, int enable) { u16 control; @@ -323,8 +348,18 @@ static void free_msi_irqs(struct pci_dev *dev) if (list_is_last(&entry->list, &dev->msi_list)) iounmap(entry->mask_base); } - kobject_del(&entry->kobj); - kobject_put(&entry->kobj); + + /* + * Its possible that we get into this path + * When populate_msi_sysfs fails, which means the entries + * were not registered with sysfs. In that case don't + * unregister them. + */ + if (entry->kobj.parent) { + kobject_del(&entry->kobj); + kobject_put(&entry->kobj); + } + list_del(&entry->list); kfree(entry); } @@ -362,7 +397,7 @@ static void __pci_restore_msi_state(struct pci_dev *dev) pci_intx_for_msi(dev, 0); msi_set_enable(dev, pos, 0); - write_msi_msg(dev->irq, &entry->msg); + arch_restore_msi_irqs(dev, dev->irq); pci_read_config_word(dev, pos + PCI_MSI_FLAGS, &control); msi_mask_irq(entry, msi_capable_mask(control), entry->masked); @@ -390,7 +425,7 @@ static void __pci_restore_msix_state(struct pci_dev *dev) pci_write_config_word(dev, pos + PCI_MSIX_FLAGS, control); list_for_each_entry(entry, &dev->msi_list, list) { - write_msi_msg(entry->irq, &entry->msg); + arch_restore_msi_irqs(dev, entry->irq); msix_mask_irq(entry, entry->masked); } diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index 12d1e81a8abe..3623d65f8b86 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -604,7 +604,8 @@ static bool pci_has_legacy_pm_support(struct pci_dev *pci_dev) * supported as well. Drivers are supposed to support either the * former, or the latter, but not both at the same time. */ - WARN_ON(ret && drv->driver.pm); + WARN(ret && drv->driver.pm, "driver %s device %04x:%04x\n", + drv->name, pci_dev->vendor, pci_dev->device); return ret; } diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 6d4a5319148d..97fff785e97e 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -88,6 +88,12 @@ enum pcie_bus_config_types pcie_bus_config = PCIE_BUS_TUNE_OFF; u8 pci_dfl_cache_line_size __devinitdata = L1_CACHE_BYTES >> 2; u8 pci_cache_line_size; +/* + * If we set up a device for bus mastering, we need to check the latency + * timer as certain BIOSes forget to set it properly. + */ +unsigned int pcibios_max_latency = 255; + /** * pci_bus_max_busnr - returns maximum PCI bus number of given bus' children * @bus: pointer to PCI bus structure to search @@ -959,6 +965,7 @@ void pci_restore_state(struct pci_dev *dev) /* PCI Express register must be restored first */ pci_restore_pcie_state(dev); + pci_restore_ats_state(dev); /* * The Base Address register should be programmed before the command @@ -967,7 +974,7 @@ void pci_restore_state(struct pci_dev *dev) for (i = 15; i >= 0; i--) { pci_read_config_dword(dev, i * 4, &val); if (val != dev->saved_config_space[i]) { - dev_printk(KERN_DEBUG, &dev->dev, "restoring config " + dev_dbg(&dev->dev, "restoring config " "space at offset %#x (was %#x, writing %#x)\n", i, val, (int)dev->saved_config_space[i]); pci_write_config_dword(dev,i * 4, @@ -1536,8 +1543,7 @@ void pci_pme_active(struct pci_dev *dev, bool enable) } out: - dev_printk(KERN_DEBUG, &dev->dev, "PME# %s\n", - enable ? "enabled" : "disabled"); + dev_dbg(&dev->dev, "PME# %s\n", enable ? "enabled" : "disabled"); } /** @@ -2596,6 +2602,33 @@ static void __pci_set_master(struct pci_dev *dev, bool enable) } /** + * pcibios_set_master - enable PCI bus-mastering for device dev + * @dev: the PCI device to enable + * + * Enables PCI bus-mastering for the device. This is the default + * implementation. Architecture specific implementations can override + * this if necessary. + */ +void __weak pcibios_set_master(struct pci_dev *dev) +{ + u8 lat; + + /* The latency timer doesn't apply to PCIe (either Type 0 or Type 1) */ + if (pci_is_pcie(dev)) + return; + + pci_read_config_byte(dev, PCI_LATENCY_TIMER, &lat); + if (lat < 16) + lat = (64 <= pcibios_max_latency) ? 64 : pcibios_max_latency; + else if (lat > pcibios_max_latency) + lat = pcibios_max_latency; + else + return; + dev_printk(KERN_DEBUG, &dev->dev, "setting latency timer to %d\n", lat); + pci_write_config_byte(dev, PCI_LATENCY_TIMER, lat); +} + +/** * pci_set_master - enables bus-mastering for device dev * @dev: the PCI device to enable * @@ -2768,6 +2801,116 @@ pci_intx(struct pci_dev *pdev, int enable) } /** + * pci_intx_mask_supported - probe for INTx masking support + * @pdev: the PCI device to operate on + * + * Check if the device dev support INTx masking via the config space + * command word. + */ +bool pci_intx_mask_supported(struct pci_dev *dev) +{ + bool mask_supported = false; + u16 orig, new; + + pci_cfg_access_lock(dev); + + pci_read_config_word(dev, PCI_COMMAND, &orig); + pci_write_config_word(dev, PCI_COMMAND, + orig ^ PCI_COMMAND_INTX_DISABLE); + pci_read_config_word(dev, PCI_COMMAND, &new); + + /* + * There's no way to protect against hardware bugs or detect them + * reliably, but as long as we know what the value should be, let's + * go ahead and check it. + */ + if ((new ^ orig) & ~PCI_COMMAND_INTX_DISABLE) { + dev_err(&dev->dev, "Command register changed from " + "0x%x to 0x%x: driver or hardware bug?\n", orig, new); + } else if ((new ^ orig) & PCI_COMMAND_INTX_DISABLE) { + mask_supported = true; + pci_write_config_word(dev, PCI_COMMAND, orig); + } + + pci_cfg_access_unlock(dev); + return mask_supported; +} +EXPORT_SYMBOL_GPL(pci_intx_mask_supported); + +static bool pci_check_and_set_intx_mask(struct pci_dev *dev, bool mask) +{ + struct pci_bus *bus = dev->bus; + bool mask_updated = true; + u32 cmd_status_dword; + u16 origcmd, newcmd; + unsigned long flags; + bool irq_pending; + + /* + * We do a single dword read to retrieve both command and status. + * Document assumptions that make this possible. + */ + BUILD_BUG_ON(PCI_COMMAND % 4); + BUILD_BUG_ON(PCI_COMMAND + 2 != PCI_STATUS); + + raw_spin_lock_irqsave(&pci_lock, flags); + + bus->ops->read(bus, dev->devfn, PCI_COMMAND, 4, &cmd_status_dword); + + irq_pending = (cmd_status_dword >> 16) & PCI_STATUS_INTERRUPT; + + /* + * Check interrupt status register to see whether our device + * triggered the interrupt (when masking) or the next IRQ is + * already pending (when unmasking). + */ + if (mask != irq_pending) { + mask_updated = false; + goto done; + } + + origcmd = cmd_status_dword; + newcmd = origcmd & ~PCI_COMMAND_INTX_DISABLE; + if (mask) + newcmd |= PCI_COMMAND_INTX_DISABLE; + if (newcmd != origcmd) + bus->ops->write(bus, dev->devfn, PCI_COMMAND, 2, newcmd); + +done: + raw_spin_unlock_irqrestore(&pci_lock, flags); + + return mask_updated; +} + +/** + * pci_check_and_mask_intx - mask INTx on pending interrupt + * @pdev: the PCI device to operate on + * + * Check if the device dev has its INTx line asserted, mask it and + * return true in that case. False is returned if not interrupt was + * pending. + */ +bool pci_check_and_mask_intx(struct pci_dev *dev) +{ + return pci_check_and_set_intx_mask(dev, true); +} +EXPORT_SYMBOL_GPL(pci_check_and_mask_intx); + +/** + * pci_check_and_mask_intx - unmask INTx of no interrupt is pending + * @pdev: the PCI device to operate on + * + * Check if the device dev has its INTx line asserted, unmask it if not + * and return true. False is returned and the mask remains active if + * there was still an interrupt pending. + */ +bool pci_check_and_unmask_intx(struct pci_dev *dev) +{ + return pci_check_and_set_intx_mask(dev, false); +} +EXPORT_SYMBOL_GPL(pci_check_and_unmask_intx); + +/** * pci_msi_off - disables any msi or msix capabilities * @dev: the PCI device to operate on * @@ -2965,7 +3108,7 @@ static int pci_dev_reset(struct pci_dev *dev, int probe) might_sleep(); if (!probe) { - pci_block_user_cfg_access(dev); + pci_cfg_access_lock(dev); /* block PM suspend, driver probe, etc. */ device_lock(&dev->dev); } @@ -2990,7 +3133,7 @@ static int pci_dev_reset(struct pci_dev *dev, int probe) done: if (!probe) { device_unlock(&dev->dev); - pci_unblock_user_cfg_access(dev); + pci_cfg_access_unlock(dev); } return rc; diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index b74084e9ca12..1009a5e88e53 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -136,6 +136,8 @@ static inline void pci_remove_legacy_files(struct pci_bus *bus) { return; } /* Lock for read/write access to pci device and bus lists */ extern struct rw_semaphore pci_bus_sem; +extern raw_spinlock_t pci_lock; + extern unsigned int pci_pm_d3_delay; #ifdef CONFIG_PCI_MSI @@ -249,6 +251,14 @@ struct pci_sriov { u8 __iomem *mstate; /* VF Migration State Array */ }; +#ifdef CONFIG_PCI_ATS +extern void pci_restore_ats_state(struct pci_dev *dev); +#else +static inline void pci_restore_ats_state(struct pci_dev *dev) +{ +} +#endif /* CONFIG_PCI_ATS */ + #ifdef CONFIG_PCI_IOV extern int pci_iov_init(struct pci_dev *dev); extern void pci_iov_release(struct pci_dev *dev); diff --git a/drivers/pci/pcie/Kconfig b/drivers/pci/pcie/Kconfig index dc29348264c6..72962cc92e0a 100644 --- a/drivers/pci/pcie/Kconfig +++ b/drivers/pci/pcie/Kconfig @@ -39,7 +39,7 @@ config PCIEASPM Power Management) and Clock Power Management. ASPM supports state L0/L0s/L1. - ASPM is initially set up the the firmware. With this option enabled, + ASPM is initially set up by the firmware. With this option enabled, Linux can modify this state in order to disable ASPM on known-bad hardware or configurations and enable it when known-safe. diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 04e74f485714..7cc9e2f0f47c 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -1522,19 +1522,21 @@ unsigned int __devinit pci_scan_child_bus(struct pci_bus *bus) return max; } -struct pci_bus * pci_create_bus(struct device *parent, - int bus, struct pci_ops *ops, void *sysdata) +struct pci_bus *pci_create_root_bus(struct device *parent, int bus, + struct pci_ops *ops, void *sysdata, struct list_head *resources) { - int error; + int error, i; struct pci_bus *b, *b2; struct device *dev; + struct pci_bus_resource *bus_res, *n; + struct resource *res; b = pci_alloc_bus(); if (!b) return NULL; dev = kzalloc(sizeof(*dev), GFP_KERNEL); - if (!dev){ + if (!dev) { kfree(b); return NULL; } @@ -1577,8 +1579,20 @@ struct pci_bus * pci_create_bus(struct device *parent, pci_create_legacy_files(b); b->number = b->secondary = bus; - b->resource[0] = &ioport_resource; - b->resource[1] = &iomem_resource; + + /* Add initial resources to the bus */ + list_for_each_entry_safe(bus_res, n, resources, list) + list_move_tail(&bus_res->list, &b->resources); + + if (parent) + dev_info(parent, "PCI host bridge to bus %s\n", dev_name(&b->dev)); + else + printk(KERN_INFO "PCI host bridge to bus %s\n", dev_name(&b->dev)); + + pci_bus_for_each_resource(b, res, i) { + if (res) + dev_info(&b->dev, "root bus resource %pR\n", res); + } return b; @@ -1594,18 +1608,58 @@ err_out: return NULL; } +struct pci_bus * __devinit pci_scan_root_bus(struct device *parent, int bus, + struct pci_ops *ops, void *sysdata, struct list_head *resources) +{ + struct pci_bus *b; + + b = pci_create_root_bus(parent, bus, ops, sysdata, resources); + if (!b) + return NULL; + + b->subordinate = pci_scan_child_bus(b); + pci_bus_add_devices(b); + return b; +} +EXPORT_SYMBOL(pci_scan_root_bus); + +/* Deprecated; use pci_scan_root_bus() instead */ struct pci_bus * __devinit pci_scan_bus_parented(struct device *parent, int bus, struct pci_ops *ops, void *sysdata) { + LIST_HEAD(resources); struct pci_bus *b; - b = pci_create_bus(parent, bus, ops, sysdata); + pci_add_resource(&resources, &ioport_resource); + pci_add_resource(&resources, &iomem_resource); + b = pci_create_root_bus(parent, bus, ops, sysdata, &resources); if (b) b->subordinate = pci_scan_child_bus(b); + else + pci_free_resource_list(&resources); return b; } EXPORT_SYMBOL(pci_scan_bus_parented); +struct pci_bus * __devinit pci_scan_bus(int bus, struct pci_ops *ops, + void *sysdata) +{ + LIST_HEAD(resources); + struct pci_bus *b; + + pci_add_resource(&resources, &ioport_resource); + pci_add_resource(&resources, &iomem_resource); + b = pci_create_root_bus(NULL, bus, ops, sysdata, &resources); + if (b) { + b->subordinate = pci_scan_child_bus(b); + pci_bus_add_devices(b); + } else { + pci_free_resource_list(&resources); + } + return b; +} +EXPORT_SYMBOL(pci_scan_bus); + #ifdef CONFIG_HOTPLUG /** * pci_rescan_bus - scan a PCI bus for devices. diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c index 7f87beed35ac..6def3624c688 100644 --- a/drivers/pci/remove.c +++ b/drivers/pci/remove.c @@ -89,9 +89,8 @@ EXPORT_SYMBOL(pci_remove_bus); * device lists, remove the /proc entry, and notify userspace * (/sbin/hotplug). */ -void pci_remove_bus_device(struct pci_dev *dev) +static void __pci_remove_bus_device(struct pci_dev *dev) { - pci_stop_bus_device(dev); if (dev->subordinate) { struct pci_bus *b = dev->subordinate; @@ -102,6 +101,11 @@ void pci_remove_bus_device(struct pci_dev *dev) pci_destroy_dev(dev); } +void pci_remove_bus_device(struct pci_dev *dev) +{ + pci_stop_bus_device(dev); + __pci_remove_bus_device(dev); +} /** * pci_remove_behind_bridge - remove all devices behind a PCI bridge @@ -117,7 +121,7 @@ void pci_remove_behind_bridge(struct pci_dev *dev) if (dev->subordinate) list_for_each_safe(l, n, &dev->subordinate->devices) - pci_remove_bus_device(pci_dev_b(l)); + __pci_remove_bus_device(pci_dev_b(l)); } static void pci_stop_bus_devices(struct pci_bus *bus) diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c index 5717509becbe..b66bfdbd21f7 100644 --- a/drivers/pci/setup-res.c +++ b/drivers/pci/setup-res.c @@ -85,9 +85,9 @@ void pci_update_resource(struct pci_dev *dev, int resno) } } res->flags &= ~IORESOURCE_UNSET; - dev_info(&dev->dev, "BAR %d: set to %pR (PCI address [%#llx-%#llx])\n", - resno, res, (unsigned long long)region.start, - (unsigned long long)region.end); + dev_dbg(&dev->dev, "BAR %d: set to %pR (PCI address [%#llx-%#llx])\n", + resno, res, (unsigned long long)region.start, + (unsigned long long)region.end); } int pci_claim_resource(struct pci_dev *dev, int resource) diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 7f43cf86d776..f995e6e2f78c 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -639,7 +639,7 @@ config ACPI_CMPC config INTEL_SCU_IPC bool "Intel SCU IPC Support" - depends on X86_MRST + depends on X86_INTEL_MID default y ---help--- IPC is used to bridge the communications between kernel and SCU on diff --git a/drivers/pnp/quirks.c b/drivers/pnp/quirks.c index dfbd5a6cc58b..258fef272ea7 100644 --- a/drivers/pnp/quirks.c +++ b/drivers/pnp/quirks.c @@ -295,6 +295,45 @@ static void quirk_system_pci_resources(struct pnp_dev *dev) } } +#ifdef CONFIG_AMD_NB + +#include <asm/amd_nb.h> + +static void quirk_amd_mmconfig_area(struct pnp_dev *dev) +{ + resource_size_t start, end; + struct pnp_resource *pnp_res; + struct resource *res; + struct resource mmconfig_res, *mmconfig; + + mmconfig = amd_get_mmconfig_range(&mmconfig_res); + if (!mmconfig) + return; + + list_for_each_entry(pnp_res, &dev->resources, list) { + res = &pnp_res->res; + if (res->end < mmconfig->start || res->start > mmconfig->end || + (res->start == mmconfig->start && res->end == mmconfig->end)) + continue; + + dev_info(&dev->dev, FW_BUG + "%pR covers only part of AMD MMCONFIG area %pR; adding more reservations\n", + res, mmconfig); + if (mmconfig->start < res->start) { + start = mmconfig->start; + end = res->start - 1; + pnp_add_mem_resource(dev, start, end, 0); + } + if (mmconfig->end > res->end) { + start = res->end + 1; + end = mmconfig->end; + pnp_add_mem_resource(dev, start, end, 0); + } + break; + } +} +#endif + /* * PnP Quirks * Cards or devices that need some tweaking due to incomplete resource info @@ -322,6 +361,9 @@ static struct pnp_fixup pnp_fixups[] = { /* PnP resources that might overlap PCI BARs */ {"PNP0c01", quirk_system_pci_resources}, {"PNP0c02", quirk_system_pci_resources}, +#ifdef CONFIG_AMD_NB + {"PNP0c01", quirk_amd_mmconfig_area}, +#endif {""} }; diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig index 9f88641e67f9..3a8daf858742 100644 --- a/drivers/power/Kconfig +++ b/drivers/power/Kconfig @@ -116,12 +116,12 @@ config BATTERY_WM97XX help Say Y to enable support for battery measured by WM97xx aux port. -config BATTERY_BQ20Z75 - tristate "TI BQ20z75 gas gauge" +config BATTERY_SBS + tristate "SBS Compliant gas gauge" depends on I2C help - Say Y to include support for TI BQ20z75 SBS-compliant - gas gauge and protection IC. + Say Y to include support for SBS battery driver for SBS-compliant + gas gauges. config BATTERY_BQ27x00 tristate "BQ27x00 battery driver" @@ -150,6 +150,14 @@ config BATTERY_DA9030 Say Y here to enable support for batteries charger integrated into DA9030 PMIC. +config BATTERY_DA9052 + tristate "Dialog DA9052 Battery" + depends on PMIC_DA9052 + depends on BROKEN + help + Say Y here to enable support for batteries charger integrated into + DA9052 PMIC. + config BATTERY_MAX17040 tristate "Maxim MAX17040 Fuel Gauge" depends on I2C @@ -226,6 +234,12 @@ config CHARGER_TWL4030 help Say Y here to enable support for TWL4030 Battery Charge Interface. +config CHARGER_LP8727 + tristate "National Semiconductor LP8727 charger driver" + depends on I2C + help + Say Y here to enable support for LP8727 Charger Driver. + config CHARGER_GPIO tristate "GPIO charger" depends on GPIOLIB @@ -236,6 +250,16 @@ config CHARGER_GPIO This driver can be build as a module. If so, the module will be called gpio-charger. +config CHARGER_MANAGER + bool "Battery charger manager for multiple chargers" + depends on REGULATOR && RTC_CLASS + help + Say Y to enable charger-manager support, which allows multiple + chargers attached to a battery and multiple batteries attached to a + system. The charger-manager also can monitor charging status in + runtime and in suspend-to-RAM by waking up the system periodically + with help of suspend_again support. + config CHARGER_MAX8997 tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver" depends on MFD_MAX8997 && REGULATOR_MAX8997 diff --git a/drivers/power/Makefile b/drivers/power/Makefile index b4af13dd8b66..e429008eaf10 100644 --- a/drivers/power/Makefile +++ b/drivers/power/Makefile @@ -22,9 +22,10 @@ obj-$(CONFIG_BATTERY_OLPC) += olpc_battery.o obj-$(CONFIG_BATTERY_TOSA) += tosa_battery.o obj-$(CONFIG_BATTERY_COLLIE) += collie_battery.o obj-$(CONFIG_BATTERY_WM97XX) += wm97xx_battery.o -obj-$(CONFIG_BATTERY_BQ20Z75) += bq20z75.o +obj-$(CONFIG_BATTERY_SBS) += sbs-battery.o obj-$(CONFIG_BATTERY_BQ27x00) += bq27x00_battery.o obj-$(CONFIG_BATTERY_DA9030) += da9030_battery.o +obj-$(CONFIG_BATTERY_DA9052) += da9052-battery.o obj-$(CONFIG_BATTERY_MAX17040) += max17040_battery.o obj-$(CONFIG_BATTERY_MAX17042) += max17042_battery.o obj-$(CONFIG_BATTERY_Z2) += z2_battery.o @@ -35,6 +36,8 @@ obj-$(CONFIG_BATTERY_INTEL_MID) += intel_mid_battery.o obj-$(CONFIG_CHARGER_ISP1704) += isp1704_charger.o obj-$(CONFIG_CHARGER_MAX8903) += max8903_charger.o obj-$(CONFIG_CHARGER_TWL4030) += twl4030_charger.o +obj-$(CONFIG_CHARGER_LP8727) += lp8727_charger.o obj-$(CONFIG_CHARGER_GPIO) += gpio-charger.o +obj-$(CONFIG_CHARGER_MANAGER) += charger-manager.o obj-$(CONFIG_CHARGER_MAX8997) += max8997_charger.o obj-$(CONFIG_CHARGER_MAX8998) += max8998_charger.o diff --git a/drivers/power/bq27x00_battery.c b/drivers/power/bq27x00_battery.c index bb16f5b7e167..98bf5676318d 100644 --- a/drivers/power/bq27x00_battery.c +++ b/drivers/power/bq27x00_battery.c @@ -54,13 +54,19 @@ #define BQ27000_REG_RSOC 0x0B /* Relative State-of-Charge */ #define BQ27000_REG_ILMD 0x76 /* Initial last measured discharge */ -#define BQ27000_FLAG_CHGS BIT(7) +#define BQ27000_FLAG_EDVF BIT(0) /* Final End-of-Discharge-Voltage flag */ +#define BQ27000_FLAG_EDV1 BIT(1) /* First End-of-Discharge-Voltage flag */ +#define BQ27000_FLAG_CI BIT(4) /* Capacity Inaccurate flag */ #define BQ27000_FLAG_FC BIT(5) +#define BQ27000_FLAG_CHGS BIT(7) /* Charge state flag */ #define BQ27500_REG_SOC 0x2C #define BQ27500_REG_DCAP 0x3C /* Design capacity */ -#define BQ27500_FLAG_DSC BIT(0) -#define BQ27500_FLAG_FC BIT(9) +#define BQ27500_FLAG_DSG BIT(0) /* Discharging */ +#define BQ27500_FLAG_SOCF BIT(1) /* State-of-Charge threshold final */ +#define BQ27500_FLAG_SOC1 BIT(2) /* State-of-Charge threshold 1 */ +#define BQ27500_FLAG_CHG BIT(8) /* Charging */ +#define BQ27500_FLAG_FC BIT(9) /* Fully charged */ #define BQ27000_RS 20 /* Resistor sense */ @@ -79,9 +85,8 @@ struct bq27x00_reg_cache { int charge_full; int cycle_count; int capacity; + int energy; int flags; - - int current_now; }; struct bq27x00_device_info { @@ -108,6 +113,7 @@ static enum power_supply_property bq27x00_battery_props[] = { POWER_SUPPLY_PROP_VOLTAGE_NOW, POWER_SUPPLY_PROP_CURRENT_NOW, POWER_SUPPLY_PROP_CAPACITY, + POWER_SUPPLY_PROP_CAPACITY_LEVEL, POWER_SUPPLY_PROP_TEMP, POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW, POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG, @@ -149,7 +155,7 @@ static int bq27x00_battery_read_rsoc(struct bq27x00_device_info *di) rsoc = bq27x00_read(di, BQ27000_REG_RSOC, true); if (rsoc < 0) - dev_err(di->dev, "error reading relative State-of-Charge\n"); + dev_dbg(di->dev, "error reading relative State-of-Charge\n"); return rsoc; } @@ -164,7 +170,8 @@ static int bq27x00_battery_read_charge(struct bq27x00_device_info *di, u8 reg) charge = bq27x00_read(di, reg, false); if (charge < 0) { - dev_err(di->dev, "error reading nominal available capacity\n"); + dev_dbg(di->dev, "error reading charge register %02x: %d\n", + reg, charge); return charge; } @@ -208,7 +215,7 @@ static int bq27x00_battery_read_ilmd(struct bq27x00_device_info *di) ilmd = bq27x00_read(di, BQ27000_REG_ILMD, true); if (ilmd < 0) { - dev_err(di->dev, "error reading initial last measured discharge\n"); + dev_dbg(di->dev, "error reading initial last measured discharge\n"); return ilmd; } @@ -221,6 +228,50 @@ static int bq27x00_battery_read_ilmd(struct bq27x00_device_info *di) } /* + * Return the battery Available energy in µWh + * Or < 0 if something fails. + */ +static int bq27x00_battery_read_energy(struct bq27x00_device_info *di) +{ + int ae; + + ae = bq27x00_read(di, BQ27x00_REG_AE, false); + if (ae < 0) { + dev_dbg(di->dev, "error reading available energy\n"); + return ae; + } + + if (di->chip == BQ27500) + ae *= 1000; + else + ae = ae * 29200 / BQ27000_RS; + + return ae; +} + +/* + * Return the battery temperature in tenths of degree Celsius + * Or < 0 if something fails. + */ +static int bq27x00_battery_read_temperature(struct bq27x00_device_info *di) +{ + int temp; + + temp = bq27x00_read(di, BQ27x00_REG_TEMP, false); + if (temp < 0) { + dev_err(di->dev, "error reading temperature\n"); + return temp; + } + + if (di->chip == BQ27500) + temp -= 2731; + else + temp = ((temp * 5) - 5463) / 2; + + return temp; +} + +/* * Return the battery Cycle count total * Or < 0 if something fails. */ @@ -245,7 +296,8 @@ static int bq27x00_battery_read_time(struct bq27x00_device_info *di, u8 reg) tval = bq27x00_read(di, reg, false); if (tval < 0) { - dev_err(di->dev, "error reading register %02x: %d\n", reg, tval); + dev_dbg(di->dev, "error reading time register %02x: %d\n", + reg, tval); return tval; } @@ -262,25 +314,31 @@ static void bq27x00_update(struct bq27x00_device_info *di) cache.flags = bq27x00_read(di, BQ27x00_REG_FLAGS, is_bq27500); if (cache.flags >= 0) { - cache.capacity = bq27x00_battery_read_rsoc(di); - cache.temperature = bq27x00_read(di, BQ27x00_REG_TEMP, false); - cache.time_to_empty = bq27x00_battery_read_time(di, BQ27x00_REG_TTE); - cache.time_to_empty_avg = bq27x00_battery_read_time(di, BQ27x00_REG_TTECP); - cache.time_to_full = bq27x00_battery_read_time(di, BQ27x00_REG_TTF); - cache.charge_full = bq27x00_battery_read_lmd(di); + if (!is_bq27500 && (cache.flags & BQ27000_FLAG_CI)) { + dev_info(di->dev, "battery is not calibrated! ignoring capacity values\n"); + cache.capacity = -ENODATA; + cache.energy = -ENODATA; + cache.time_to_empty = -ENODATA; + cache.time_to_empty_avg = -ENODATA; + cache.time_to_full = -ENODATA; + cache.charge_full = -ENODATA; + } else { + cache.capacity = bq27x00_battery_read_rsoc(di); + cache.energy = bq27x00_battery_read_energy(di); + cache.time_to_empty = bq27x00_battery_read_time(di, BQ27x00_REG_TTE); + cache.time_to_empty_avg = bq27x00_battery_read_time(di, BQ27x00_REG_TTECP); + cache.time_to_full = bq27x00_battery_read_time(di, BQ27x00_REG_TTF); + cache.charge_full = bq27x00_battery_read_lmd(di); + } + cache.temperature = bq27x00_battery_read_temperature(di); cache.cycle_count = bq27x00_battery_read_cyct(di); - if (!is_bq27500) - cache.current_now = bq27x00_read(di, BQ27x00_REG_AI, false); - /* We only have to read charge design full once */ if (di->charge_design_full <= 0) di->charge_design_full = bq27x00_battery_read_ilmd(di); } - /* Ignore current_now which is a snapshot of the current battery state - * and is likely to be different even between two consecutive reads */ - if (memcmp(&di->cache, &cache, sizeof(cache) - sizeof(int)) != 0) { + if (memcmp(&di->cache, &cache, sizeof(cache)) != 0) { di->cache = cache; power_supply_changed(&di->bat); } @@ -302,25 +360,6 @@ static void bq27x00_battery_poll(struct work_struct *work) } } - -/* - * Return the battery temperature in tenths of degree Celsius - * Or < 0 if something fails. - */ -static int bq27x00_battery_temperature(struct bq27x00_device_info *di, - union power_supply_propval *val) -{ - if (di->cache.temperature < 0) - return di->cache.temperature; - - if (di->chip == BQ27500) - val->intval = di->cache.temperature - 2731; - else - val->intval = ((di->cache.temperature * 5) - 5463) / 2; - - return 0; -} - /* * Return the battery average current in µA * Note that current can be negative signed as well @@ -330,20 +369,20 @@ static int bq27x00_battery_current(struct bq27x00_device_info *di, union power_supply_propval *val) { int curr; + int flags; - if (di->chip == BQ27500) - curr = bq27x00_read(di, BQ27x00_REG_AI, false); - else - curr = di->cache.current_now; - - if (curr < 0) + curr = bq27x00_read(di, BQ27x00_REG_AI, false); + if (curr < 0) { + dev_err(di->dev, "error reading current\n"); return curr; + } if (di->chip == BQ27500) { /* bq27500 returns signed value */ val->intval = (int)((s16)curr) * 1000; } else { - if (di->cache.flags & BQ27000_FLAG_CHGS) { + flags = bq27x00_read(di, BQ27x00_REG_FLAGS, false); + if (flags & BQ27000_FLAG_CHGS) { dev_dbg(di->dev, "negative current!\n"); curr = -curr; } @@ -362,10 +401,14 @@ static int bq27x00_battery_status(struct bq27x00_device_info *di, if (di->chip == BQ27500) { if (di->cache.flags & BQ27500_FLAG_FC) status = POWER_SUPPLY_STATUS_FULL; - else if (di->cache.flags & BQ27500_FLAG_DSC) + else if (di->cache.flags & BQ27500_FLAG_DSG) status = POWER_SUPPLY_STATUS_DISCHARGING; - else + else if (di->cache.flags & BQ27500_FLAG_CHG) status = POWER_SUPPLY_STATUS_CHARGING; + else if (power_supply_am_i_supplied(&di->bat)) + status = POWER_SUPPLY_STATUS_NOT_CHARGING; + else + status = POWER_SUPPLY_STATUS_UNKNOWN; } else { if (di->cache.flags & BQ27000_FLAG_FC) status = POWER_SUPPLY_STATUS_FULL; @@ -382,50 +425,56 @@ static int bq27x00_battery_status(struct bq27x00_device_info *di, return 0; } -/* - * Return the battery Voltage in milivolts - * Or < 0 if something fails. - */ -static int bq27x00_battery_voltage(struct bq27x00_device_info *di, +static int bq27x00_battery_capacity_level(struct bq27x00_device_info *di, union power_supply_propval *val) { - int volt; + int level; - volt = bq27x00_read(di, BQ27x00_REG_VOLT, false); - if (volt < 0) - return volt; + if (di->chip == BQ27500) { + if (di->cache.flags & BQ27500_FLAG_FC) + level = POWER_SUPPLY_CAPACITY_LEVEL_FULL; + else if (di->cache.flags & BQ27500_FLAG_SOC1) + level = POWER_SUPPLY_CAPACITY_LEVEL_LOW; + else if (di->cache.flags & BQ27500_FLAG_SOCF) + level = POWER_SUPPLY_CAPACITY_LEVEL_CRITICAL; + else + level = POWER_SUPPLY_CAPACITY_LEVEL_NORMAL; + } else { + if (di->cache.flags & BQ27000_FLAG_FC) + level = POWER_SUPPLY_CAPACITY_LEVEL_FULL; + else if (di->cache.flags & BQ27000_FLAG_EDV1) + level = POWER_SUPPLY_CAPACITY_LEVEL_LOW; + else if (di->cache.flags & BQ27000_FLAG_EDVF) + level = POWER_SUPPLY_CAPACITY_LEVEL_CRITICAL; + else + level = POWER_SUPPLY_CAPACITY_LEVEL_NORMAL; + } - val->intval = volt * 1000; + val->intval = level; return 0; } /* - * Return the battery Available energy in µWh + * Return the battery Voltage in milivolts * Or < 0 if something fails. */ -static int bq27x00_battery_energy(struct bq27x00_device_info *di, +static int bq27x00_battery_voltage(struct bq27x00_device_info *di, union power_supply_propval *val) { - int ae; + int volt; - ae = bq27x00_read(di, BQ27x00_REG_AE, false); - if (ae < 0) { - dev_err(di->dev, "error reading available energy\n"); - return ae; + volt = bq27x00_read(di, BQ27x00_REG_VOLT, false); + if (volt < 0) { + dev_err(di->dev, "error reading voltage\n"); + return volt; } - if (di->chip == BQ27500) - ae *= 1000; - else - ae = ae * 29200 / BQ27000_RS; - - val->intval = ae; + val->intval = volt * 1000; return 0; } - static int bq27x00_simple_value(int value, union power_supply_propval *val) { @@ -473,8 +522,11 @@ static int bq27x00_battery_get_property(struct power_supply *psy, case POWER_SUPPLY_PROP_CAPACITY: ret = bq27x00_simple_value(di->cache.capacity, val); break; + case POWER_SUPPLY_PROP_CAPACITY_LEVEL: + ret = bq27x00_battery_capacity_level(di, val); + break; case POWER_SUPPLY_PROP_TEMP: - ret = bq27x00_battery_temperature(di, val); + ret = bq27x00_simple_value(di->cache.temperature, val); break; case POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW: ret = bq27x00_simple_value(di->cache.time_to_empty, val); @@ -501,7 +553,7 @@ static int bq27x00_battery_get_property(struct power_supply *psy, ret = bq27x00_simple_value(di->cache.cycle_count, val); break; case POWER_SUPPLY_PROP_ENERGY_NOW: - ret = bq27x00_battery_energy(di, val); + ret = bq27x00_simple_value(di->cache.energy, val); break; default: return -EINVAL; @@ -546,6 +598,14 @@ static int bq27x00_powersupply_init(struct bq27x00_device_info *di) static void bq27x00_powersupply_unregister(struct bq27x00_device_info *di) { + /* + * power_supply_unregister call bq27x00_battery_get_property which + * call bq27x00_battery_poll. + * Make sure that bq27x00_battery_poll will not call + * schedule_delayed_work again after unregister (which cause OOPS). + */ + poll_interval = 0; + cancel_delayed_work_sync(&di->work); power_supply_unregister(&di->bat); diff --git a/drivers/power/charger-manager.c b/drivers/power/charger-manager.c new file mode 100644 index 000000000000..0378d019efae --- /dev/null +++ b/drivers/power/charger-manager.c @@ -0,0 +1,1072 @@ +/* + * Copyright (C) 2011 Samsung Electronics Co., Ltd. + * MyungJoo Ham <myungjoo.ham@samsung.com> + * + * This driver enables to monitor battery health and control charger + * during suspend-to-mem. + * Charger manager depends on other devices. register this later than + * the depending devices. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +**/ + +#include <linux/io.h> +#include <linux/module.h> +#include <linux/irq.h> +#include <linux/interrupt.h> +#include <linux/rtc.h> +#include <linux/slab.h> +#include <linux/workqueue.h> +#include <linux/platform_device.h> +#include <linux/power/charger-manager.h> +#include <linux/regulator/consumer.h> + +/* + * Regard CM_JIFFIES_SMALL jiffies is small enough to ignore for + * delayed works so that we can run delayed works with CM_JIFFIES_SMALL + * without any delays. + */ +#define CM_JIFFIES_SMALL (2) + +/* If y is valid (> 0) and smaller than x, do x = y */ +#define CM_MIN_VALID(x, y) x = (((y > 0) && ((x) > (y))) ? (y) : (x)) + +/* + * Regard CM_RTC_SMALL (sec) is small enough to ignore error in invoking + * rtc alarm. It should be 2 or larger + */ +#define CM_RTC_SMALL (2) + +#define UEVENT_BUF_SIZE 32 + +static LIST_HEAD(cm_list); +static DEFINE_MUTEX(cm_list_mtx); + +/* About in-suspend (suspend-again) monitoring */ +static struct rtc_device *rtc_dev; +/* + * Backup RTC alarm + * Save the wakeup alarm before entering suspend-to-RAM + */ +static struct rtc_wkalrm rtc_wkalarm_save; +/* Backup RTC alarm time in terms of seconds since 01-01-1970 00:00:00 */ +static unsigned long rtc_wkalarm_save_time; +static bool cm_suspended; +static bool cm_rtc_set; +static unsigned long cm_suspend_duration_ms; + +/* Global charger-manager description */ +static struct charger_global_desc *g_desc; /* init with setup_charger_manager */ + +/** + * is_batt_present - See if the battery presents in place. + * @cm: the Charger Manager representing the battery. + */ +static bool is_batt_present(struct charger_manager *cm) +{ + union power_supply_propval val; + bool present = false; + int i, ret; + + switch (cm->desc->battery_present) { + case CM_FUEL_GAUGE: + ret = cm->fuel_gauge->get_property(cm->fuel_gauge, + POWER_SUPPLY_PROP_PRESENT, &val); + if (ret == 0 && val.intval) + present = true; + break; + case CM_CHARGER_STAT: + for (i = 0; cm->charger_stat[i]; i++) { + ret = cm->charger_stat[i]->get_property( + cm->charger_stat[i], + POWER_SUPPLY_PROP_PRESENT, &val); + if (ret == 0 && val.intval) { + present = true; + break; + } + } + break; + } + + return present; +} + +/** + * is_ext_pwr_online - See if an external power source is attached to charge + * @cm: the Charger Manager representing the battery. + * + * Returns true if at least one of the chargers of the battery has an external + * power source attached to charge the battery regardless of whether it is + * actually charging or not. + */ +static bool is_ext_pwr_online(struct charger_manager *cm) +{ + union power_supply_propval val; + bool online = false; + int i, ret; + + /* If at least one of them has one, it's yes. */ + for (i = 0; cm->charger_stat[i]; i++) { + ret = cm->charger_stat[i]->get_property( + cm->charger_stat[i], + POWER_SUPPLY_PROP_ONLINE, &val); + if (ret == 0 && val.intval) { + online = true; + break; + } + } + + return online; +} + +/** + * get_batt_uV - Get the voltage level of the battery + * @cm: the Charger Manager representing the battery. + * @uV: the voltage level returned. + * + * Returns 0 if there is no error. + * Returns a negative value on error. + */ +static int get_batt_uV(struct charger_manager *cm, int *uV) +{ + union power_supply_propval val; + int ret; + + if (cm->fuel_gauge) + ret = cm->fuel_gauge->get_property(cm->fuel_gauge, + POWER_SUPPLY_PROP_VOLTAGE_NOW, &val); + else + return -ENODEV; + + if (ret) + return ret; + + *uV = val.intval; + return 0; +} + +/** + * is_charging - Returns true if the battery is being charged. + * @cm: the Charger Manager representing the battery. + */ +static bool is_charging(struct charger_manager *cm) +{ + int i, ret; + bool charging = false; + union power_supply_propval val; + + /* If there is no battery, it cannot be charged */ + if (!is_batt_present(cm)) + return false; + + /* If at least one of the charger is charging, return yes */ + for (i = 0; cm->charger_stat[i]; i++) { + /* 1. The charger sholuld not be DISABLED */ + if (cm->emergency_stop) + continue; + if (!cm->charger_enabled) + continue; + + /* 2. The charger should be online (ext-power) */ + ret = cm->charger_stat[i]->get_property( + cm->charger_stat[i], + POWER_SUPPLY_PROP_ONLINE, &val); + if (ret) { + dev_warn(cm->dev, "Cannot read ONLINE value from %s.\n", + cm->desc->psy_charger_stat[i]); + continue; + } + if (val.intval == 0) + continue; + + /* + * 3. The charger should not be FULL, DISCHARGING, + * or NOT_CHARGING. + */ + ret = cm->charger_stat[i]->get_property( + cm->charger_stat[i], + POWER_SUPPLY_PROP_STATUS, &val); + if (ret) { + dev_warn(cm->dev, "Cannot read STATUS value from %s.\n", + cm->desc->psy_charger_stat[i]); + continue; + } + if (val.intval == POWER_SUPPLY_STATUS_FULL || + val.intval == POWER_SUPPLY_STATUS_DISCHARGING || + val.intval == POWER_SUPPLY_STATUS_NOT_CHARGING) + continue; + + /* Then, this is charging. */ + charging = true; + break; + } + + return charging; +} + +/** + * is_polling_required - Return true if need to continue polling for this CM. + * @cm: the Charger Manager representing the battery. + */ +static bool is_polling_required(struct charger_manager *cm) +{ + switch (cm->desc->polling_mode) { + case CM_POLL_DISABLE: + return false; + case CM_POLL_ALWAYS: + return true; + case CM_POLL_EXTERNAL_POWER_ONLY: + return is_ext_pwr_online(cm); + case CM_POLL_CHARGING_ONLY: + return is_charging(cm); + default: + dev_warn(cm->dev, "Incorrect polling_mode (%d)\n", + cm->desc->polling_mode); + } + + return false; +} + +/** + * try_charger_enable - Enable/Disable chargers altogether + * @cm: the Charger Manager representing the battery. + * @enable: true: enable / false: disable + * + * Note that Charger Manager keeps the charger enabled regardless whether + * the charger is charging or not (because battery is full or no external + * power source exists) except when CM needs to disable chargers forcibly + * bacause of emergency causes; when the battery is overheated or too cold. + */ +static int try_charger_enable(struct charger_manager *cm, bool enable) +{ + int err = 0, i; + struct charger_desc *desc = cm->desc; + + /* Ignore if it's redundent command */ + if (enable && cm->charger_enabled) + return 0; + if (!enable && !cm->charger_enabled) + return 0; + + if (enable) { + if (cm->emergency_stop) + return -EAGAIN; + err = regulator_bulk_enable(desc->num_charger_regulators, + desc->charger_regulators); + } else { + /* + * Abnormal battery state - Stop charging forcibly, + * even if charger was enabled at the other places + */ + err = regulator_bulk_disable(desc->num_charger_regulators, + desc->charger_regulators); + + for (i = 0; i < desc->num_charger_regulators; i++) { + if (regulator_is_enabled( + desc->charger_regulators[i].consumer)) { + regulator_force_disable( + desc->charger_regulators[i].consumer); + dev_warn(cm->dev, + "Disable regulator(%s) forcibly.\n", + desc->charger_regulators[i].supply); + } + } + } + + if (!err) + cm->charger_enabled = enable; + + return err; +} + +/** + * uevent_notify - Let users know something has changed. + * @cm: the Charger Manager representing the battery. + * @event: the event string. + * + * If @event is null, it implies that uevent_notify is called + * by resume function. When called in the resume function, cm_suspended + * should be already reset to false in order to let uevent_notify + * notify the recent event during the suspend to users. While + * suspended, uevent_notify does not notify users, but tracks + * events so that uevent_notify can notify users later after resumed. + */ +static void uevent_notify(struct charger_manager *cm, const char *event) +{ + static char env_str[UEVENT_BUF_SIZE + 1] = ""; + static char env_str_save[UEVENT_BUF_SIZE + 1] = ""; + + if (cm_suspended) { + /* Nothing in suspended-event buffer */ + if (env_str_save[0] == 0) { + if (!strncmp(env_str, event, UEVENT_BUF_SIZE)) + return; /* status not changed */ + strncpy(env_str_save, event, UEVENT_BUF_SIZE); + return; + } + + if (!strncmp(env_str_save, event, UEVENT_BUF_SIZE)) + return; /* Duplicated. */ + else + strncpy(env_str_save, event, UEVENT_BUF_SIZE); + + return; + } + + if (event == NULL) { + /* No messages pending */ + if (!env_str_save[0]) + return; + + strncpy(env_str, env_str_save, UEVENT_BUF_SIZE); + kobject_uevent(&cm->dev->kobj, KOBJ_CHANGE); + env_str_save[0] = 0; + + return; + } + + /* status not changed */ + if (!strncmp(env_str, event, UEVENT_BUF_SIZE)) + return; + + /* save the status and notify the update */ + strncpy(env_str, event, UEVENT_BUF_SIZE); + kobject_uevent(&cm->dev->kobj, KOBJ_CHANGE); + + dev_info(cm->dev, event); +} + +/** + * _cm_monitor - Monitor the temperature and return true for exceptions. + * @cm: the Charger Manager representing the battery. + * + * Returns true if there is an event to notify for the battery. + * (True if the status of "emergency_stop" changes) + */ +static bool _cm_monitor(struct charger_manager *cm) +{ + struct charger_desc *desc = cm->desc; + int temp = desc->temperature_out_of_range(&cm->last_temp_mC); + + dev_dbg(cm->dev, "monitoring (%2.2d.%3.3dC)\n", + cm->last_temp_mC / 1000, cm->last_temp_mC % 1000); + + /* It has been stopped or charging already */ + if (!!temp == !!cm->emergency_stop) + return false; + + if (temp) { + cm->emergency_stop = temp; + if (!try_charger_enable(cm, false)) { + if (temp > 0) + uevent_notify(cm, "OVERHEAT"); + else + uevent_notify(cm, "COLD"); + } + } else { + cm->emergency_stop = 0; + if (!try_charger_enable(cm, true)) + uevent_notify(cm, "CHARGING"); + } + + return true; +} + +/** + * cm_monitor - Monitor every battery. + * + * Returns true if there is an event to notify from any of the batteries. + * (True if the status of "emergency_stop" changes) + */ +static bool cm_monitor(void) +{ + bool stop = false; + struct charger_manager *cm; + + mutex_lock(&cm_list_mtx); + + list_for_each_entry(cm, &cm_list, entry) + stop = stop || _cm_monitor(cm); + + mutex_unlock(&cm_list_mtx); + + return stop; +} + +static int charger_get_property(struct power_supply *psy, + enum power_supply_property psp, + union power_supply_propval *val) +{ + struct charger_manager *cm = container_of(psy, + struct charger_manager, charger_psy); + struct charger_desc *desc = cm->desc; + int i, ret = 0, uV; + + switch (psp) { + case POWER_SUPPLY_PROP_STATUS: + if (is_charging(cm)) + val->intval = POWER_SUPPLY_STATUS_CHARGING; + else if (is_ext_pwr_online(cm)) + val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING; + else + val->intval = POWER_SUPPLY_STATUS_DISCHARGING; + break; + case POWER_SUPPLY_PROP_HEALTH: + if (cm->emergency_stop > 0) + val->intval = POWER_SUPPLY_HEALTH_OVERHEAT; + else if (cm->emergency_stop < 0) + val->intval = POWER_SUPPLY_HEALTH_COLD; + else + val->intval = POWER_SUPPLY_HEALTH_GOOD; + break; + case POWER_SUPPLY_PROP_PRESENT: + if (is_batt_present(cm)) + val->intval = 1; + else + val->intval = 0; + break; + case POWER_SUPPLY_PROP_VOLTAGE_NOW: + ret = get_batt_uV(cm, &i); + val->intval = i; + break; + case POWER_SUPPLY_PROP_CURRENT_NOW: + ret = cm->fuel_gauge->get_property(cm->fuel_gauge, + POWER_SUPPLY_PROP_CURRENT_NOW, val); + break; + case POWER_SUPPLY_PROP_TEMP: + /* in thenth of centigrade */ + if (cm->last_temp_mC == INT_MIN) + desc->temperature_out_of_range(&cm->last_temp_mC); + val->intval = cm->last_temp_mC / 100; + if (!desc->measure_battery_temp) + ret = -ENODEV; + break; + case POWER_SUPPLY_PROP_TEMP_AMBIENT: + /* in thenth of centigrade */ + if (cm->last_temp_mC == INT_MIN) + desc->temperature_out_of_range(&cm->last_temp_mC); + val->intval = cm->last_temp_mC / 100; + if (desc->measure_battery_temp) + ret = -ENODEV; + break; + case POWER_SUPPLY_PROP_CAPACITY: + if (!cm->fuel_gauge) { + ret = -ENODEV; + break; + } + + if (!is_batt_present(cm)) { + /* There is no battery. Assume 100% */ + val->intval = 100; + break; + } + + ret = cm->fuel_gauge->get_property(cm->fuel_gauge, + POWER_SUPPLY_PROP_CAPACITY, val); + if (ret) + break; + + if (val->intval > 100) { + val->intval = 100; + break; + } + if (val->intval < 0) + val->intval = 0; + + /* Do not adjust SOC when charging: voltage is overrated */ + if (is_charging(cm)) + break; + + /* + * If the capacity value is inconsistent, calibrate it base on + * the battery voltage values and the thresholds given as desc + */ + ret = get_batt_uV(cm, &uV); + if (ret) { + /* Voltage information not available. No calibration */ + ret = 0; + break; + } + + if (desc->fullbatt_uV > 0 && uV >= desc->fullbatt_uV && + !is_charging(cm)) { + val->intval = 100; + break; + } + + break; + case POWER_SUPPLY_PROP_ONLINE: + if (is_ext_pwr_online(cm)) + val->intval = 1; + else + val->intval = 0; + break; + case POWER_SUPPLY_PROP_CHARGE_FULL: + if (cm->fuel_gauge) { + if (cm->fuel_gauge->get_property(cm->fuel_gauge, + POWER_SUPPLY_PROP_CHARGE_FULL, val) == 0) + break; + } + + if (is_ext_pwr_online(cm)) { + /* Not full if it's charging. */ + if (is_charging(cm)) { + val->intval = 0; + break; + } + /* + * Full if it's powered but not charging andi + * not forced stop by emergency + */ + if (!cm->emergency_stop) { + val->intval = 1; + break; + } + } + + /* Full if it's over the fullbatt voltage */ + ret = get_batt_uV(cm, &uV); + if (!ret && desc->fullbatt_uV > 0 && uV >= desc->fullbatt_uV && + !is_charging(cm)) { + val->intval = 1; + break; + } + + /* Full if the cap is 100 */ + if (cm->fuel_gauge) { + ret = cm->fuel_gauge->get_property(cm->fuel_gauge, + POWER_SUPPLY_PROP_CAPACITY, val); + if (!ret && val->intval >= 100 && !is_charging(cm)) { + val->intval = 1; + break; + } + } + + val->intval = 0; + ret = 0; + break; + case POWER_SUPPLY_PROP_CHARGE_NOW: + if (is_charging(cm)) { + ret = cm->fuel_gauge->get_property(cm->fuel_gauge, + POWER_SUPPLY_PROP_CHARGE_NOW, + val); + if (ret) { + val->intval = 1; + ret = 0; + } else { + /* If CHARGE_NOW is supplied, use it */ + val->intval = (val->intval > 0) ? + val->intval : 1; + } + } else { + val->intval = 0; + } + break; + default: + return -EINVAL; + } + return ret; +} + +#define NUM_CHARGER_PSY_OPTIONAL (4) +static enum power_supply_property default_charger_props[] = { + /* Guaranteed to provide */ + POWER_SUPPLY_PROP_STATUS, + POWER_SUPPLY_PROP_HEALTH, + POWER_SUPPLY_PROP_PRESENT, + POWER_SUPPLY_PROP_VOLTAGE_NOW, + POWER_SUPPLY_PROP_CAPACITY, + POWER_SUPPLY_PROP_ONLINE, + POWER_SUPPLY_PROP_CHARGE_FULL, + /* + * Optional properties are: + * POWER_SUPPLY_PROP_CHARGE_NOW, + * POWER_SUPPLY_PROP_CURRENT_NOW, + * POWER_SUPPLY_PROP_TEMP, and + * POWER_SUPPLY_PROP_TEMP_AMBIENT, + */ +}; + +static struct power_supply psy_default = { + .name = "battery", + .type = POWER_SUPPLY_TYPE_BATTERY, + .properties = default_charger_props, + .num_properties = ARRAY_SIZE(default_charger_props), + .get_property = charger_get_property, +}; + +/** + * cm_setup_timer - For in-suspend monitoring setup wakeup alarm + * for suspend_again. + * + * Returns true if the alarm is set for Charger Manager to use. + * Returns false if + * cm_setup_timer fails to set an alarm, + * cm_setup_timer does not need to set an alarm for Charger Manager, + * or an alarm previously configured is to be used. + */ +static bool cm_setup_timer(void) +{ + struct charger_manager *cm; + unsigned int wakeup_ms = UINT_MAX; + bool ret = false; + + mutex_lock(&cm_list_mtx); + + list_for_each_entry(cm, &cm_list, entry) { + /* Skip if polling is not required for this CM */ + if (!is_polling_required(cm) && !cm->emergency_stop) + continue; + if (cm->desc->polling_interval_ms == 0) + continue; + CM_MIN_VALID(wakeup_ms, cm->desc->polling_interval_ms); + } + + mutex_unlock(&cm_list_mtx); + + if (wakeup_ms < UINT_MAX && wakeup_ms > 0) { + pr_info("Charger Manager wakeup timer: %u ms.\n", wakeup_ms); + if (rtc_dev) { + struct rtc_wkalrm tmp; + unsigned long time, now; + unsigned long add = DIV_ROUND_UP(wakeup_ms, 1000); + + /* + * Set alarm with the polling interval (wakeup_ms) + * except when rtc_wkalarm_save comes first. + * However, the alarm time should be NOW + + * CM_RTC_SMALL or later. + */ + tmp.enabled = 1; + rtc_read_time(rtc_dev, &tmp.time); + rtc_tm_to_time(&tmp.time, &now); + if (add < CM_RTC_SMALL) + add = CM_RTC_SMALL; + time = now + add; + + ret = true; + + if (rtc_wkalarm_save.enabled && + rtc_wkalarm_save_time && + rtc_wkalarm_save_time < time) { + if (rtc_wkalarm_save_time < now + CM_RTC_SMALL) + time = now + CM_RTC_SMALL; + else + time = rtc_wkalarm_save_time; + + /* The timer is not appointed by CM */ + ret = false; + } + + pr_info("Waking up after %lu secs.\n", + time - now); + + rtc_time_to_tm(time, &tmp.time); + rtc_set_alarm(rtc_dev, &tmp); + cm_suspend_duration_ms += wakeup_ms; + return ret; + } + } + + if (rtc_dev) + rtc_set_alarm(rtc_dev, &rtc_wkalarm_save); + return false; +} + +/** + * cm_suspend_again - Determine whether suspend again or not + * + * Returns true if the system should be suspended again + * Returns false if the system should be woken up + */ +bool cm_suspend_again(void) +{ + struct charger_manager *cm; + bool ret = false; + + if (!g_desc || !g_desc->rtc_only_wakeup || !g_desc->rtc_only_wakeup() || + !cm_rtc_set) + return false; + + if (cm_monitor()) + goto out; + + ret = true; + mutex_lock(&cm_list_mtx); + list_for_each_entry(cm, &cm_list, entry) { + if (cm->status_save_ext_pwr_inserted != is_ext_pwr_online(cm) || + cm->status_save_batt != is_batt_present(cm)) + ret = false; + } + mutex_unlock(&cm_list_mtx); + + cm_rtc_set = cm_setup_timer(); +out: + /* It's about the time when the non-CM appointed timer goes off */ + if (rtc_wkalarm_save.enabled) { + unsigned long now; + struct rtc_time tmp; + + rtc_read_time(rtc_dev, &tmp); + rtc_tm_to_time(&tmp, &now); + + if (rtc_wkalarm_save_time && + now + CM_RTC_SMALL >= rtc_wkalarm_save_time) + return false; + } + return ret; +} +EXPORT_SYMBOL_GPL(cm_suspend_again); + +/** + * setup_charger_manager - initialize charger_global_desc data + * @gd: pointer to instance of charger_global_desc + */ +int setup_charger_manager(struct charger_global_desc *gd) +{ + if (!gd) + return -EINVAL; + + if (rtc_dev) + rtc_class_close(rtc_dev); + rtc_dev = NULL; + g_desc = NULL; + + if (!gd->rtc_only_wakeup) { + pr_err("The callback rtc_only_wakeup is not given.\n"); + return -EINVAL; + } + + if (gd->rtc_name) { + rtc_dev = rtc_class_open(gd->rtc_name); + if (IS_ERR_OR_NULL(rtc_dev)) { + rtc_dev = NULL; + /* Retry at probe. RTC may be not registered yet */ + } + } else { + pr_warn("No wakeup timer is given for charger manager." + "In-suspend monitoring won't work.\n"); + } + + g_desc = gd; + return 0; +} +EXPORT_SYMBOL_GPL(setup_charger_manager); + +static int charger_manager_probe(struct platform_device *pdev) +{ + struct charger_desc *desc = dev_get_platdata(&pdev->dev); + struct charger_manager *cm; + int ret = 0, i = 0; + union power_supply_propval val; + + if (g_desc && !rtc_dev && g_desc->rtc_name) { + rtc_dev = rtc_class_open(g_desc->rtc_name); + if (IS_ERR_OR_NULL(rtc_dev)) { + rtc_dev = NULL; + dev_err(&pdev->dev, "Cannot get RTC %s.\n", + g_desc->rtc_name); + ret = -ENODEV; + goto err_alloc; + } + } + + if (!desc) { + dev_err(&pdev->dev, "No platform data (desc) found.\n"); + ret = -ENODEV; + goto err_alloc; + } + + cm = kzalloc(sizeof(struct charger_manager), GFP_KERNEL); + if (!cm) { + dev_err(&pdev->dev, "Cannot allocate memory.\n"); + ret = -ENOMEM; + goto err_alloc; + } + + /* Basic Values. Unspecified are Null or 0 */ + cm->dev = &pdev->dev; + cm->desc = kzalloc(sizeof(struct charger_desc), GFP_KERNEL); + if (!cm->desc) { + dev_err(&pdev->dev, "Cannot allocate memory.\n"); + ret = -ENOMEM; + goto err_alloc_desc; + } + memcpy(cm->desc, desc, sizeof(struct charger_desc)); + cm->last_temp_mC = INT_MIN; /* denotes "unmeasured, yet" */ + + if (!desc->charger_regulators || desc->num_charger_regulators < 1) { + ret = -EINVAL; + dev_err(&pdev->dev, "charger_regulators undefined.\n"); + goto err_no_charger; + } + + if (!desc->psy_charger_stat || !desc->psy_charger_stat[0]) { + dev_err(&pdev->dev, "No power supply defined.\n"); + ret = -EINVAL; + goto err_no_charger_stat; + } + + /* Counting index only */ + while (desc->psy_charger_stat[i]) + i++; + + cm->charger_stat = kzalloc(sizeof(struct power_supply *) * (i + 1), + GFP_KERNEL); + if (!cm->charger_stat) { + ret = -ENOMEM; + goto err_no_charger_stat; + } + + for (i = 0; desc->psy_charger_stat[i]; i++) { + cm->charger_stat[i] = power_supply_get_by_name( + desc->psy_charger_stat[i]); + if (!cm->charger_stat[i]) { + dev_err(&pdev->dev, "Cannot find power supply " + "\"%s\"\n", + desc->psy_charger_stat[i]); + ret = -ENODEV; + goto err_chg_stat; + } + } + + cm->fuel_gauge = power_supply_get_by_name(desc->psy_fuel_gauge); + if (!cm->fuel_gauge) { + dev_err(&pdev->dev, "Cannot find power supply \"%s\"\n", + desc->psy_fuel_gauge); + ret = -ENODEV; + goto err_chg_stat; + } + + if (desc->polling_interval_ms == 0 || + msecs_to_jiffies(desc->polling_interval_ms) <= CM_JIFFIES_SMALL) { + dev_err(&pdev->dev, "polling_interval_ms is too small\n"); + ret = -EINVAL; + goto err_chg_stat; + } + + if (!desc->temperature_out_of_range) { + dev_err(&pdev->dev, "there is no temperature_out_of_range\n"); + ret = -EINVAL; + goto err_chg_stat; + } + + platform_set_drvdata(pdev, cm); + + memcpy(&cm->charger_psy, &psy_default, + sizeof(psy_default)); + if (!desc->psy_name) { + strncpy(cm->psy_name_buf, psy_default.name, + PSY_NAME_MAX); + } else { + strncpy(cm->psy_name_buf, desc->psy_name, PSY_NAME_MAX); + } + cm->charger_psy.name = cm->psy_name_buf; + + /* Allocate for psy properties because they may vary */ + cm->charger_psy.properties = kzalloc(sizeof(enum power_supply_property) + * (ARRAY_SIZE(default_charger_props) + + NUM_CHARGER_PSY_OPTIONAL), + GFP_KERNEL); + if (!cm->charger_psy.properties) { + dev_err(&pdev->dev, "Cannot allocate for psy properties.\n"); + ret = -ENOMEM; + goto err_chg_stat; + } + memcpy(cm->charger_psy.properties, default_charger_props, + sizeof(enum power_supply_property) * + ARRAY_SIZE(default_charger_props)); + cm->charger_psy.num_properties = psy_default.num_properties; + + /* Find which optional psy-properties are available */ + if (!cm->fuel_gauge->get_property(cm->fuel_gauge, + POWER_SUPPLY_PROP_CHARGE_NOW, &val)) { + cm->charger_psy.properties[cm->charger_psy.num_properties] = + POWER_SUPPLY_PROP_CHARGE_NOW; + cm->charger_psy.num_properties++; + } + if (!cm->fuel_gauge->get_property(cm->fuel_gauge, + POWER_SUPPLY_PROP_CURRENT_NOW, + &val)) { + cm->charger_psy.properties[cm->charger_psy.num_properties] = + POWER_SUPPLY_PROP_CURRENT_NOW; + cm->charger_psy.num_properties++; + } + if (!desc->measure_battery_temp) { + cm->charger_psy.properties[cm->charger_psy.num_properties] = + POWER_SUPPLY_PROP_TEMP_AMBIENT; + cm->charger_psy.num_properties++; + } + if (desc->measure_battery_temp) { + cm->charger_psy.properties[cm->charger_psy.num_properties] = + POWER_SUPPLY_PROP_TEMP; + cm->charger_psy.num_properties++; + } + + ret = power_supply_register(NULL, &cm->charger_psy); + if (ret) { + dev_err(&pdev->dev, "Cannot register charger-manager with" + " name \"%s\".\n", cm->charger_psy.name); + goto err_register; + } + + ret = regulator_bulk_get(&pdev->dev, desc->num_charger_regulators, + desc->charger_regulators); + if (ret) { + dev_err(&pdev->dev, "Cannot get charger regulators.\n"); + goto err_bulk_get; + } + + ret = try_charger_enable(cm, true); + if (ret) { + dev_err(&pdev->dev, "Cannot enable charger regulators\n"); + goto err_chg_enable; + } + + /* Add to the list */ + mutex_lock(&cm_list_mtx); + list_add(&cm->entry, &cm_list); + mutex_unlock(&cm_list_mtx); + + return 0; + +err_chg_enable: + if (desc->charger_regulators) + regulator_bulk_free(desc->num_charger_regulators, + desc->charger_regulators); +err_bulk_get: + power_supply_unregister(&cm->charger_psy); +err_register: + kfree(cm->charger_psy.properties); +err_chg_stat: + kfree(cm->charger_stat); +err_no_charger_stat: +err_no_charger: + kfree(cm->desc); +err_alloc_desc: + kfree(cm); +err_alloc: + return ret; +} + +static int __devexit charger_manager_remove(struct platform_device *pdev) +{ + struct charger_manager *cm = platform_get_drvdata(pdev); + struct charger_desc *desc = cm->desc; + + /* Remove from the list */ + mutex_lock(&cm_list_mtx); + list_del(&cm->entry); + mutex_unlock(&cm_list_mtx); + + if (desc->charger_regulators) + regulator_bulk_free(desc->num_charger_regulators, + desc->charger_regulators); + + power_supply_unregister(&cm->charger_psy); + kfree(cm->charger_psy.properties); + kfree(cm->charger_stat); + kfree(cm->desc); + kfree(cm); + + return 0; +} + +const struct platform_device_id charger_manager_id[] = { + { "charger-manager", 0 }, + { }, +}; + +static int cm_suspend_prepare(struct device *dev) +{ + struct platform_device *pdev = container_of(dev, struct platform_device, + dev); + struct charger_manager *cm = platform_get_drvdata(pdev); + + if (!cm_suspended) { + if (rtc_dev) { + struct rtc_time tmp; + unsigned long now; + + rtc_read_alarm(rtc_dev, &rtc_wkalarm_save); + rtc_read_time(rtc_dev, &tmp); + + if (rtc_wkalarm_save.enabled) { + rtc_tm_to_time(&rtc_wkalarm_save.time, + &rtc_wkalarm_save_time); + rtc_tm_to_time(&tmp, &now); + if (now > rtc_wkalarm_save_time) + rtc_wkalarm_save_time = 0; + } else { + rtc_wkalarm_save_time = 0; + } + } + cm_suspended = true; + } + + cm->status_save_ext_pwr_inserted = is_ext_pwr_online(cm); + cm->status_save_batt = is_batt_present(cm); + + if (!cm_rtc_set) { + cm_suspend_duration_ms = 0; + cm_rtc_set = cm_setup_timer(); + } + + return 0; +} + +static void cm_suspend_complete(struct device *dev) +{ + struct platform_device *pdev = container_of(dev, struct platform_device, + dev); + struct charger_manager *cm = platform_get_drvdata(pdev); + + if (cm_suspended) { + if (rtc_dev) { + struct rtc_wkalrm tmp; + + rtc_read_alarm(rtc_dev, &tmp); + rtc_wkalarm_save.pending = tmp.pending; + rtc_set_alarm(rtc_dev, &rtc_wkalarm_save); + } + cm_suspended = false; + cm_rtc_set = false; + } + + uevent_notify(cm, NULL); +} + +static const struct dev_pm_ops charger_manager_pm = { + .prepare = cm_suspend_prepare, + .complete = cm_suspend_complete, +}; + +static struct platform_driver charger_manager_driver = { + .driver = { + .name = "charger-manager", + .owner = THIS_MODULE, + .pm = &charger_manager_pm, + }, + .probe = charger_manager_probe, + .remove = __devexit_p(charger_manager_remove), + .id_table = charger_manager_id, +}; + +static int __init charger_manager_init(void) +{ + return platform_driver_register(&charger_manager_driver); +} +late_initcall(charger_manager_init); + +static void __exit charger_manager_cleanup(void) +{ + platform_driver_unregister(&charger_manager_driver); +} +module_exit(charger_manager_cleanup); + +MODULE_AUTHOR("MyungJoo Ham <myungjoo.ham@samsung.com>"); +MODULE_DESCRIPTION("Charger Manager"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("charger-manager"); diff --git a/drivers/power/collie_battery.c b/drivers/power/collie_battery.c index 548d263b1ad0..74c6b23aeabf 100644 --- a/drivers/power/collie_battery.c +++ b/drivers/power/collie_battery.c @@ -146,7 +146,7 @@ static void collie_bat_external_power_changed(struct power_supply *psy) static irqreturn_t collie_bat_gpio_isr(int irq, void *data) { - pr_info("collie_bat_gpio irq: %d\n", gpio_get_value(irq_to_gpio(irq))); + pr_info("collie_bat_gpio irq\n"); schedule_work(&bat_work); return IRQ_HANDLED; } @@ -277,18 +277,13 @@ static struct collie_bat collie_bat_bu = { .adc_temp_divider = -1, }; -static struct { - int gpio; - char *name; - bool output; - int value; -} gpios[] = { - { COLLIE_GPIO_CO, "main battery full", 0, 0 }, - { COLLIE_GPIO_MAIN_BAT_LOW, "main battery low", 0, 0 }, - { COLLIE_GPIO_CHARGE_ON, "main charge on", 1, 0 }, - { COLLIE_GPIO_MBAT_ON, "main battery", 1, 0 }, - { COLLIE_GPIO_TMP_ON, "main battery temp", 1, 0 }, - { COLLIE_GPIO_BBAT_ON, "backup battery", 1, 0 }, +static struct gpio collie_batt_gpios[] = { + { COLLIE_GPIO_CO, GPIOF_IN, "main battery full" }, + { COLLIE_GPIO_MAIN_BAT_LOW, GPIOF_IN, "main battery low" }, + { COLLIE_GPIO_CHARGE_ON, GPIOF_OUT_INIT_LOW, "main charge on" }, + { COLLIE_GPIO_MBAT_ON, GPIOF_OUT_INIT_LOW, "main battery" }, + { COLLIE_GPIO_TMP_ON, GPIOF_OUT_INIT_LOW, "main battery temp" }, + { COLLIE_GPIO_BBAT_ON, GPIOF_OUT_INIT_LOW, "backup battery" }, }; #ifdef CONFIG_PM @@ -313,29 +308,16 @@ static int collie_bat_resume(struct ucb1x00_dev *dev) static int __devinit collie_bat_probe(struct ucb1x00_dev *dev) { int ret; - int i; if (!machine_is_collie()) return -ENODEV; ucb = dev->ucb; - for (i = 0; i < ARRAY_SIZE(gpios); i++) { - ret = gpio_request(gpios[i].gpio, gpios[i].name); - if (ret) { - i--; - goto err_gpio; - } - - if (gpios[i].output) - ret = gpio_direction_output(gpios[i].gpio, - gpios[i].value); - else - ret = gpio_direction_input(gpios[i].gpio); - - if (ret) - goto err_gpio; - } + ret = gpio_request_array(collie_batt_gpios, + ARRAY_SIZE(collie_batt_gpios)); + if (ret) + return ret; mutex_init(&collie_bat_main.work_lock); @@ -363,19 +345,12 @@ err_psy_reg_main: /* see comment in collie_bat_remove */ cancel_work_sync(&bat_work); - - i--; -err_gpio: - for (; i >= 0; i--) - gpio_free(gpios[i].gpio); - + gpio_free_array(collie_batt_gpios, ARRAY_SIZE(collie_batt_gpios)); return ret; } static void __devexit collie_bat_remove(struct ucb1x00_dev *dev) { - int i; - free_irq(gpio_to_irq(COLLIE_GPIO_CO), &collie_bat_main); power_supply_unregister(&collie_bat_bu.psy); @@ -387,9 +362,7 @@ static void __devexit collie_bat_remove(struct ucb1x00_dev *dev) * unregistered now. */ cancel_work_sync(&bat_work); - - for (i = ARRAY_SIZE(gpios) - 1; i >= 0; i--) - gpio_free(gpios[i].gpio); + gpio_free_array(collie_batt_gpios, ARRAY_SIZE(collie_batt_gpios)); } static struct ucb1x00_driver collie_bat_driver = { diff --git a/drivers/power/da9030_battery.c b/drivers/power/da9030_battery.c index d2c793cf6765..3fd3e95d2b85 100644 --- a/drivers/power/da9030_battery.c +++ b/drivers/power/da9030_battery.c @@ -588,18 +588,7 @@ static struct platform_driver da903x_battery_driver = { .remove = da9030_battery_remove, }; -static int da903x_battery_init(void) -{ - return platform_driver_register(&da903x_battery_driver); -} - -static void da903x_battery_exit(void) -{ - platform_driver_unregister(&da903x_battery_driver); -} - -module_init(da903x_battery_init); -module_exit(da903x_battery_exit); +module_platform_driver(da903x_battery_driver); MODULE_DESCRIPTION("DA9030 battery charger driver"); MODULE_AUTHOR("Mike Rapoport, CompuLab"); diff --git a/drivers/power/da9052-battery.c b/drivers/power/da9052-battery.c new file mode 100644 index 000000000000..e8ea47a53dee --- /dev/null +++ b/drivers/power/da9052-battery.c @@ -0,0 +1,664 @@ +/* + * Batttery Driver for Dialog DA9052 PMICs + * + * Copyright(c) 2011 Dialog Semiconductor Ltd. + * + * Author: David Dajun Chen <dchen@diasemi.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/delay.h> +#include <linux/freezer.h> +#include <linux/fs.h> +#include <linux/jiffies.h> +#include <linux/module.h> +#include <linux/timer.h> +#include <linux/uaccess.h> +#include <linux/platform_device.h> +#include <linux/power_supply.h> + +#include <linux/mfd/da9052/da9052.h> +#include <linux/mfd/da9052/pdata.h> +#include <linux/mfd/da9052/reg.h> + +/* STATIC CONFIGURATION */ +#define DA9052_BAT_CUTOFF_VOLT 2800 +#define DA9052_BAT_TSH 62000 +#define DA9052_BAT_LOW_CAP 4 +#define DA9052_AVG_SZ 4 +#define DA9052_VC_TBL_SZ 68 +#define DA9052_VC_TBL_REF_SZ 3 + +#define DA9052_ISET_USB_MASK 0x0F +#define DA9052_CHG_USB_ILIM_MASK 0x40 +#define DA9052_CHG_LIM_COLS 16 + +#define DA9052_MEAN(x, y) ((x + y) / 2) + +enum charger_type_enum { + DA9052_NOCHARGER = 1, + DA9052_CHARGER, +}; + +static const u16 da9052_chg_current_lim[2][DA9052_CHG_LIM_COLS] = { + {70, 80, 90, 100, 110, 120, 400, 450, + 500, 550, 600, 650, 700, 900, 1100, 1300}, + {80, 90, 100, 110, 120, 400, 450, 500, + 550, 600, 800, 1000, 1200, 1400, 1600, 1800}, +}; + +static const u16 vc_tbl_ref[3] = {10, 25, 40}; +/* Lookup table for voltage vs capacity */ +static u32 const vc_tbl[3][68][2] = { + /* For temperature 10 degree Celsius */ + { + {4082, 100}, {4036, 98}, + {4020, 96}, {4008, 95}, + {3997, 93}, {3983, 91}, + {3964, 90}, {3943, 88}, + {3926, 87}, {3912, 85}, + {3900, 84}, {3890, 82}, + {3881, 80}, {3873, 79}, + {3865, 77}, {3857, 76}, + {3848, 74}, {3839, 73}, + {3829, 71}, {3820, 70}, + {3811, 68}, {3802, 67}, + {3794, 65}, {3785, 64}, + {3778, 62}, {3770, 61}, + {3763, 59}, {3756, 58}, + {3750, 56}, {3744, 55}, + {3738, 53}, {3732, 52}, + {3727, 50}, {3722, 49}, + {3717, 47}, {3712, 46}, + {3708, 44}, {3703, 43}, + {3700, 41}, {3696, 40}, + {3693, 38}, {3691, 37}, + {3688, 35}, {3686, 34}, + {3683, 32}, {3681, 31}, + {3678, 29}, {3675, 28}, + {3672, 26}, {3669, 25}, + {3665, 23}, {3661, 22}, + {3656, 21}, {3651, 19}, + {3645, 18}, {3639, 16}, + {3631, 15}, {3622, 13}, + {3611, 12}, {3600, 10}, + {3587, 9}, {3572, 7}, + {3548, 6}, {3503, 5}, + {3420, 3}, {3268, 2}, + {2992, 1}, {2746, 0} + }, + /* For temperature 25 degree Celsius */ + { + {4102, 100}, {4065, 98}, + {4048, 96}, {4034, 95}, + {4021, 93}, {4011, 92}, + {4001, 90}, {3986, 88}, + {3968, 87}, {3952, 85}, + {3938, 84}, {3926, 82}, + {3916, 81}, {3908, 79}, + {3900, 77}, {3892, 76}, + {3883, 74}, {3874, 73}, + {3864, 71}, {3855, 70}, + {3846, 68}, {3836, 67}, + {3827, 65}, {3819, 64}, + {3810, 62}, {3801, 61}, + {3793, 59}, {3786, 58}, + {3778, 56}, {3772, 55}, + {3765, 53}, {3759, 52}, + {3754, 50}, {3748, 49}, + {3743, 47}, {3738, 46}, + {3733, 44}, {3728, 43}, + {3724, 41}, {3720, 40}, + {3716, 38}, {3712, 37}, + {3709, 35}, {3706, 34}, + {3703, 33}, {3701, 31}, + {3698, 30}, {3696, 28}, + {3693, 27}, {3690, 25}, + {3687, 24}, {3683, 22}, + {3680, 21}, {3675, 19}, + {3671, 18}, {3666, 17}, + {3660, 15}, {3654, 14}, + {3647, 12}, {3639, 11}, + {3630, 9}, {3621, 8}, + {3613, 6}, {3606, 5}, + {3597, 4}, {3582, 2}, + {3546, 1}, {2747, 0} + }, + /* For temperature 40 degree Celsius */ + { + {4114, 100}, {4081, 98}, + {4065, 96}, {4050, 95}, + {4036, 93}, {4024, 92}, + {4013, 90}, {4002, 88}, + {3990, 87}, {3976, 85}, + {3962, 84}, {3950, 82}, + {3939, 81}, {3930, 79}, + {3921, 77}, {3912, 76}, + {3902, 74}, {3893, 73}, + {3883, 71}, {3874, 70}, + {3865, 68}, {3856, 67}, + {3847, 65}, {3838, 64}, + {3829, 62}, {3820, 61}, + {3812, 59}, {3803, 58}, + {3795, 56}, {3787, 55}, + {3780, 53}, {3773, 52}, + {3767, 50}, {3761, 49}, + {3756, 47}, {3751, 46}, + {3746, 44}, {3741, 43}, + {3736, 41}, {3732, 40}, + {3728, 38}, {3724, 37}, + {3720, 35}, {3716, 34}, + {3713, 33}, {3710, 31}, + {3707, 30}, {3704, 28}, + {3701, 27}, {3698, 25}, + {3695, 24}, {3691, 22}, + {3686, 21}, {3681, 19}, + {3676, 18}, {3671, 17}, + {3666, 15}, {3661, 14}, + {3655, 12}, {3648, 11}, + {3640, 9}, {3632, 8}, + {3622, 6}, {3616, 5}, + {3611, 4}, {3604, 2}, + {3594, 1}, {2747, 0} + } +}; + +struct da9052_battery { + struct da9052 *da9052; + struct power_supply psy; + struct notifier_block nb; + int charger_type; + int status; + int health; +}; + +static inline int volt_reg_to_mV(int value) +{ + return ((value * 1000) / 512) + 2500; +} + +static inline int ichg_reg_to_mA(int value) +{ + return (value * 3900) / 1000; +} + +static int da9052_read_chgend_current(struct da9052_battery *bat, + int *current_mA) +{ + int ret; + + if (bat->status == POWER_SUPPLY_STATUS_DISCHARGING) + return -EINVAL; + + ret = da9052_reg_read(bat->da9052, DA9052_ICHG_END_REG); + if (ret < 0) + return ret; + + *current_mA = ichg_reg_to_mA(ret & DA9052_ICHGEND_ICHGEND); + + return 0; +} + +static int da9052_read_chg_current(struct da9052_battery *bat, int *current_mA) +{ + int ret; + + if (bat->status == POWER_SUPPLY_STATUS_DISCHARGING) + return -EINVAL; + + ret = da9052_reg_read(bat->da9052, DA9052_ICHG_AV_REG); + if (ret < 0) + return ret; + + *current_mA = ichg_reg_to_mA(ret & DA9052_ICHGAV_ICHGAV); + + return 0; +} + +static int da9052_bat_check_status(struct da9052_battery *bat, int *status) +{ + u8 v[2] = {0, 0}; + u8 bat_status; + u8 chg_end; + int ret; + int chg_current; + int chg_end_current; + bool dcinsel; + bool dcindet; + bool vbussel; + bool vbusdet; + bool dc; + bool vbus; + + ret = da9052_group_read(bat->da9052, DA9052_STATUS_A_REG, 2, v); + if (ret < 0) + return ret; + + bat_status = v[0]; + chg_end = v[1]; + + dcinsel = bat_status & DA9052_STATUSA_DCINSEL; + dcindet = bat_status & DA9052_STATUSA_DCINDET; + vbussel = bat_status & DA9052_STATUSA_VBUSSEL; + vbusdet = bat_status & DA9052_STATUSA_VBUSDET; + dc = dcinsel && dcindet; + vbus = vbussel && vbusdet; + + /* Preference to WALL(DCIN) charger unit */ + if (dc || vbus) { + bat->charger_type = DA9052_CHARGER; + + /* If charging end flag is set and Charging current is greater + * than charging end limit then battery is charging + */ + if ((chg_end & DA9052_STATUSB_CHGEND) != 0) { + ret = da9052_read_chg_current(bat, &chg_current); + if (ret < 0) + return ret; + ret = da9052_read_chgend_current(bat, &chg_end_current); + if (ret < 0) + return ret; + + if (chg_current >= chg_end_current) + bat->status = POWER_SUPPLY_STATUS_CHARGING; + else + bat->status = POWER_SUPPLY_STATUS_NOT_CHARGING; + } else { + /* If Charging end flag is cleared then battery is + * charging + */ + bat->status = POWER_SUPPLY_STATUS_CHARGING; + } + } else if (dcindet || vbusdet) { + bat->charger_type = DA9052_CHARGER; + bat->status = POWER_SUPPLY_STATUS_NOT_CHARGING; + } else { + bat->charger_type = DA9052_NOCHARGER; + bat->status = POWER_SUPPLY_STATUS_DISCHARGING; + } + + if (status != NULL) + *status = bat->status; + return 0; +} + +static int da9052_bat_read_volt(struct da9052_battery *bat, int *volt_mV) +{ + int volt; + + volt = da9052_adc_manual_read(bat->da9052, DA9052_ADC_MAN_MUXSEL_VBAT); + if (volt < 0) + return volt; + + *volt_mV = volt_reg_to_mV(volt); + + return 0; +} + +static int da9052_bat_check_presence(struct da9052_battery *bat, int *illegal) +{ + int bat_temp; + + bat_temp = da9052_adc_read_temp(bat->da9052); + if (bat_temp < 0) + return bat_temp; + + if (bat_temp > DA9052_BAT_TSH) + *illegal = 1; + else + *illegal = 0; + + return 0; +} + +static int da9052_bat_interpolate(int vbat_lower, int vbat_upper, + int level_lower, int level_upper, + int bat_voltage) +{ + int tmp; + + tmp = ((level_upper - level_lower) * 1000) / (vbat_upper - vbat_lower); + tmp = level_lower + (((bat_voltage - vbat_lower) * tmp) / 1000); + + return tmp; +} + +unsigned char da9052_determine_vc_tbl_index(unsigned char adc_temp) +{ + int i; + + if (adc_temp <= vc_tbl_ref[0]) + return 0; + + if (adc_temp > vc_tbl_ref[DA9052_VC_TBL_REF_SZ - 1]) + return DA9052_VC_TBL_REF_SZ - 1; + + for (i = 0; i < DA9052_VC_TBL_REF_SZ; i++) { + if ((adc_temp > vc_tbl_ref[i]) && + (adc_temp <= DA9052_MEAN(vc_tbl_ref[i], vc_tbl_ref[i + 1]))) + return i; + if ((adc_temp > DA9052_MEAN(vc_tbl_ref[i], vc_tbl_ref[i + 1])) + && (adc_temp <= vc_tbl_ref[i])) + return i + 1; + } +} + +static int da9052_bat_read_capacity(struct da9052_battery *bat, int *capacity) +{ + int adc_temp; + int bat_voltage; + int vbat_lower; + int vbat_upper; + int level_upper; + int level_lower; + int ret; + int flag; + int i = 0; + int j; + + ret = da9052_bat_read_volt(bat, &bat_voltage); + if (ret < 0) + return ret; + + adc_temp = da9052_adc_read_temp(bat->da9052); + if (adc_temp < 0) + return adc_temp; + + i = da9052_determine_vc_tbl_index(adc_temp); + + if (bat_voltage >= vc_tbl[i][0][0]) { + *capacity = 100; + return 0; + } + if (bat_voltage <= vc_tbl[i][DA9052_VC_TBL_SZ - 1][0]) { + *capacity = 0; + return 0; + } + flag = 0; + + for (j = 0; j < (DA9052_VC_TBL_SZ-1); j++) { + if ((bat_voltage <= vc_tbl[i][j][0]) && + (bat_voltage >= vc_tbl[i][j + 1][0])) { + vbat_upper = vc_tbl[i][j][0]; + vbat_lower = vc_tbl[i][j + 1][0]; + level_upper = vc_tbl[i][j][1]; + level_lower = vc_tbl[i][j + 1][1]; + flag = 1; + break; + } + } + if (!flag) + return -EIO; + + *capacity = da9052_bat_interpolate(vbat_lower, vbat_upper, level_lower, + level_upper, bat_voltage); + + return 0; +} + +static int da9052_bat_check_health(struct da9052_battery *bat, int *health) +{ + int ret; + int bat_illegal; + int capacity; + + ret = da9052_bat_check_presence(bat, &bat_illegal); + if (ret < 0) + return ret; + + if (bat_illegal) { + bat->health = POWER_SUPPLY_HEALTH_UNKNOWN; + return 0; + } + + if (bat->health != POWER_SUPPLY_HEALTH_OVERHEAT) { + ret = da9052_bat_read_capacity(bat, &capacity); + if (ret < 0) + return ret; + if (capacity < DA9052_BAT_LOW_CAP) + bat->health = POWER_SUPPLY_HEALTH_DEAD; + else + bat->health = POWER_SUPPLY_HEALTH_GOOD; + } + + *health = bat->health; + + return 0; +} + +static irqreturn_t da9052_bat_irq(int irq, void *data) +{ + struct da9052_battery *bat = data; + + irq -= bat->da9052->irq_base; + + if (irq == DA9052_IRQ_CHGEND) + bat->status = POWER_SUPPLY_STATUS_FULL; + else + da9052_bat_check_status(bat, NULL); + + if (irq == DA9052_IRQ_CHGEND || irq == DA9052_IRQ_DCIN || + irq == DA9052_IRQ_VBUS || irq == DA9052_IRQ_TBAT) { + power_supply_changed(&bat->psy); + } + + return IRQ_HANDLED; +} + +static int da9052_USB_current_notifier(struct notifier_block *nb, + unsigned long events, void *data) +{ + u8 row; + u8 col; + int *current_mA = data; + int ret; + struct da9052_battery *bat = container_of(nb, struct da9052_battery, + nb); + + if (bat->status == POWER_SUPPLY_STATUS_DISCHARGING) + return -EPERM; + + ret = da9052_reg_read(bat->da9052, DA9052_CHGBUCK_REG); + if (ret & DA9052_CHG_USB_ILIM_MASK) + return -EPERM; + + if (bat->da9052->chip_id == DA9052) + row = 0; + else + row = 1; + + if (*current_mA < da9052_chg_current_lim[row][0] || + *current_mA > da9052_chg_current_lim[row][DA9052_CHG_LIM_COLS - 1]) + return -EINVAL; + + for (col = 0; col <= DA9052_CHG_LIM_COLS - 1 ; col++) { + if (*current_mA <= da9052_chg_current_lim[row][col]) + break; + } + + return da9052_reg_update(bat->da9052, DA9052_ISET_REG, + DA9052_ISET_USB_MASK, col); +} + +static int da9052_bat_get_property(struct power_supply *psy, + enum power_supply_property psp, + union power_supply_propval *val) +{ + int ret; + int illegal; + struct da9052_battery *bat = container_of(psy, struct da9052_battery, + psy); + + ret = da9052_bat_check_presence(bat, &illegal); + if (ret < 0) + return ret; + + if (illegal && psp != POWER_SUPPLY_PROP_PRESENT) + return -ENODEV; + + switch (psp) { + case POWER_SUPPLY_PROP_STATUS: + ret = da9052_bat_check_status(bat, &val->intval); + break; + case POWER_SUPPLY_PROP_ONLINE: + val->intval = + (bat->charger_type == DA9052_NOCHARGER) ? 0 : 1; + break; + case POWER_SUPPLY_PROP_PRESENT: + ret = da9052_bat_check_presence(bat, &val->intval); + break; + case POWER_SUPPLY_PROP_HEALTH: + ret = da9052_bat_check_health(bat, &val->intval); + break; + case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN: + val->intval = DA9052_BAT_CUTOFF_VOLT * 1000; + break; + case POWER_SUPPLY_PROP_VOLTAGE_AVG: + ret = da9052_bat_read_volt(bat, &val->intval); + break; + case POWER_SUPPLY_PROP_CURRENT_AVG: + ret = da9052_read_chg_current(bat, &val->intval); + break; + case POWER_SUPPLY_PROP_CAPACITY: + ret = da9052_bat_read_capacity(bat, &val->intval); + break; + case POWER_SUPPLY_PROP_TEMP: + val->intval = da9052_adc_read_temp(bat->da9052); + ret = val->intval; + break; + case POWER_SUPPLY_PROP_TECHNOLOGY: + val->intval = POWER_SUPPLY_TECHNOLOGY_LION; + break; + default: + return -EINVAL; + } + return ret; +} + +static enum power_supply_property da9052_bat_props[] = { + POWER_SUPPLY_PROP_STATUS, + POWER_SUPPLY_PROP_ONLINE, + POWER_SUPPLY_PROP_PRESENT, + POWER_SUPPLY_PROP_HEALTH, + POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN, + POWER_SUPPLY_PROP_VOLTAGE_AVG, + POWER_SUPPLY_PROP_CURRENT_AVG, + POWER_SUPPLY_PROP_CAPACITY, + POWER_SUPPLY_PROP_TEMP, + POWER_SUPPLY_PROP_TECHNOLOGY, +}; + +static struct power_supply template_battery = { + .name = "da9052-bat", + .type = POWER_SUPPLY_TYPE_BATTERY, + .properties = da9052_bat_props, + .num_properties = ARRAY_SIZE(da9052_bat_props), + .get_property = da9052_bat_get_property, +}; + +static const char *const da9052_bat_irqs[] = { + "BATT TEMP", + "DCIN DET", + "DCIN REM", + "VBUS DET", + "VBUS REM", + "CHG END", +}; + +static s32 __devinit da9052_bat_probe(struct platform_device *pdev) +{ + struct da9052_pdata *pdata; + struct da9052_battery *bat; + int ret; + int irq; + int i; + + bat = kzalloc(sizeof(struct da9052_battery), GFP_KERNEL); + if (!bat) + return -ENOMEM; + + bat->da9052 = dev_get_drvdata(pdev->dev.parent); + bat->psy = template_battery; + bat->charger_type = DA9052_NOCHARGER; + bat->status = POWER_SUPPLY_STATUS_UNKNOWN; + bat->health = POWER_SUPPLY_HEALTH_UNKNOWN; + bat->nb.notifier_call = da9052_USB_current_notifier; + + pdata = bat->da9052->dev->platform_data; + if (pdata != NULL && pdata->use_for_apm) + bat->psy.use_for_apm = pdata->use_for_apm; + else + bat->psy.use_for_apm = 1; + + for (i = 0; i < ARRAY_SIZE(da9052_bat_irqs); i++) { + irq = platform_get_irq_byname(pdev, da9052_bat_irqs[i]); + ret = request_threaded_irq(bat->da9052->irq_base + irq, + NULL, da9052_bat_irq, + IRQF_TRIGGER_LOW | IRQF_ONESHOT, + da9052_bat_irqs[i], bat); + if (ret != 0) { + dev_err(bat->da9052->dev, + "DA9052 failed to request %s IRQ %d: %d\n", + da9052_bat_irqs[i], irq, ret); + goto err; + } + } + + ret = power_supply_register(&pdev->dev, &bat->psy); + if (ret) + goto err; + + return 0; + +err: + for (; i >= 0; i--) { + irq = platform_get_irq_byname(pdev, da9052_bat_irqs[i]); + free_irq(bat->da9052->irq_base + irq, bat); + } + kfree(bat); + return ret; +} +static int __devexit da9052_bat_remove(struct platform_device *pdev) +{ + int i; + int irq; + struct da9052_battery *bat = platform_get_drvdata(pdev); + + for (i = 0; i < ARRAY_SIZE(da9052_bat_irqs); i++) { + irq = platform_get_irq_byname(pdev, da9052_bat_irqs[i]); + free_irq(bat->da9052->irq_base + irq, bat); + } + power_supply_unregister(&bat->psy); + + return 0; +} + +static struct platform_driver da9052_bat_driver = { + .probe = da9052_bat_probe, + .remove = __devexit_p(da9052_bat_remove), + .driver = { + .name = "da9052-bat", + .owner = THIS_MODULE, + }, +}; + +static int __init da9052_bat_init(void) +{ + return platform_driver_register(&da9052_bat_driver); +} +module_init(da9052_bat_init); + +static void __exit da9052_bat_exit(void) +{ + platform_driver_unregister(&da9052_bat_driver); +} +module_exit(da9052_bat_exit); + +MODULE_DESCRIPTION("DA9052 BAT Device Driver"); +MODULE_AUTHOR("David Dajun Chen <dchen@diasemi.com>"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:da9052-bat"); diff --git a/drivers/power/ds2760_battery.c b/drivers/power/ds2760_battery.c index f2c9cc33c0f9..545874b1df9e 100644 --- a/drivers/power/ds2760_battery.c +++ b/drivers/power/ds2760_battery.c @@ -95,7 +95,11 @@ static int rated_capacities[] = { 2880, /* Samsung */ 2880, /* BYD */ 2880, /* Lishen */ - 2880 /* NEC */ + 2880, /* NEC */ +#ifdef CONFIG_MACH_H4700 + 0, + 3600, /* HP iPAQ hx4700 3.7V 3600mAh (359114-001) */ +#endif }; /* array is level at temps 0°C, 10°C, 20°C, 30°C, 40°C @@ -637,18 +641,7 @@ static struct platform_driver ds2760_battery_driver = { .resume = ds2760_battery_resume, }; -static int __init ds2760_battery_init(void) -{ - return platform_driver_register(&ds2760_battery_driver); -} - -static void __exit ds2760_battery_exit(void) -{ - platform_driver_unregister(&ds2760_battery_driver); -} - -module_init(ds2760_battery_init); -module_exit(ds2760_battery_exit); +module_platform_driver(ds2760_battery_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Szabolcs Gyurko <szabolcs.gyurko@tlt.hu>, " diff --git a/drivers/power/ds2780_battery.c b/drivers/power/ds2780_battery.c index 91a783d72360..de31cae1ba53 100644 --- a/drivers/power/ds2780_battery.c +++ b/drivers/power/ds2780_battery.c @@ -841,29 +841,17 @@ static int __devexit ds2780_battery_remove(struct platform_device *pdev) return 0; } -MODULE_ALIAS("platform:ds2780-battery"); - static struct platform_driver ds2780_battery_driver = { .driver = { .name = "ds2780-battery", }, .probe = ds2780_battery_probe, - .remove = ds2780_battery_remove, + .remove = __devexit_p(ds2780_battery_remove), }; -static int __init ds2780_battery_init(void) -{ - return platform_driver_register(&ds2780_battery_driver); -} - -static void __exit ds2780_battery_exit(void) -{ - platform_driver_unregister(&ds2780_battery_driver); -} - -module_init(ds2780_battery_init); -module_exit(ds2780_battery_exit); +module_platform_driver(ds2780_battery_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Clifton Barnes <cabarnes@indesign-llc.com>"); MODULE_DESCRIPTION("Maxim/Dallas DS2780 Stand-Alone Fuel Gauage IC driver"); +MODULE_ALIAS("platform:ds2780-battery"); diff --git a/drivers/power/gpio-charger.c b/drivers/power/gpio-charger.c index a64b8854cfd5..8672c9177dd7 100644 --- a/drivers/power/gpio-charger.c +++ b/drivers/power/gpio-charger.c @@ -185,17 +185,7 @@ static struct platform_driver gpio_charger_driver = { }, }; -static int __init gpio_charger_init(void) -{ - return platform_driver_register(&gpio_charger_driver); -} -module_init(gpio_charger_init); - -static void __exit gpio_charger_exit(void) -{ - platform_driver_unregister(&gpio_charger_driver); -} -module_exit(gpio_charger_exit); +module_platform_driver(gpio_charger_driver); MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>"); MODULE_DESCRIPTION("Driver for chargers which report their online status through a GPIO"); diff --git a/drivers/power/intel_mid_battery.c b/drivers/power/intel_mid_battery.c index 01fa671ec97f..d09649706bd3 100644 --- a/drivers/power/intel_mid_battery.c +++ b/drivers/power/intel_mid_battery.c @@ -779,18 +779,7 @@ static struct platform_driver platform_pmic_battery_driver = { .remove = __devexit_p(platform_pmic_battery_remove), }; -static int __init platform_pmic_battery_module_init(void) -{ - return platform_driver_register(&platform_pmic_battery_driver); -} - -static void __exit platform_pmic_battery_module_exit(void) -{ - platform_driver_unregister(&platform_pmic_battery_driver); -} - -module_init(platform_pmic_battery_module_init); -module_exit(platform_pmic_battery_module_exit); +module_platform_driver(platform_pmic_battery_driver); MODULE_AUTHOR("Nithish Mahalingam <nithish.mahalingam@intel.com>"); MODULE_DESCRIPTION("Intel Moorestown PMIC Battery Driver"); diff --git a/drivers/power/isp1704_charger.c b/drivers/power/isp1704_charger.c index f6d72b402a8e..b806667b59ae 100644 --- a/drivers/power/isp1704_charger.c +++ b/drivers/power/isp1704_charger.c @@ -79,7 +79,7 @@ static void isp1704_charger_set_power(struct isp1704_charger *isp, bool on) { struct isp1704_charger_data *board = isp->dev->platform_data; - if (board->set_power) + if (board && board->set_power) board->set_power(on); } @@ -494,17 +494,7 @@ static struct platform_driver isp1704_charger_driver = { .remove = __devexit_p(isp1704_charger_remove), }; -static int __init isp1704_charger_init(void) -{ - return platform_driver_register(&isp1704_charger_driver); -} -module_init(isp1704_charger_init); - -static void __exit isp1704_charger_exit(void) -{ - platform_driver_unregister(&isp1704_charger_driver); -} -module_exit(isp1704_charger_exit); +module_platform_driver(isp1704_charger_driver); MODULE_ALIAS("platform:isp1704_charger"); MODULE_AUTHOR("Nokia Corporation"); diff --git a/drivers/power/jz4740-battery.c b/drivers/power/jz4740-battery.c index 763f894ed188..8dbc7bfaab14 100644 --- a/drivers/power/jz4740-battery.c +++ b/drivers/power/jz4740-battery.c @@ -67,7 +67,7 @@ static irqreturn_t jz_battery_irq_handler(int irq, void *devid) static long jz_battery_read_voltage(struct jz_battery *battery) { - unsigned long t; + long t; unsigned long val; long voltage; @@ -441,17 +441,7 @@ static struct platform_driver jz_battery_driver = { }, }; -static int __init jz_battery_init(void) -{ - return platform_driver_register(&jz_battery_driver); -} -module_init(jz_battery_init); - -static void __exit jz_battery_exit(void) -{ - platform_driver_unregister(&jz_battery_driver); -} -module_exit(jz_battery_exit); +module_platform_driver(jz_battery_driver); MODULE_ALIAS("platform:jz4740-battery"); MODULE_LICENSE("GPL"); diff --git a/drivers/power/lp8727_charger.c b/drivers/power/lp8727_charger.c new file mode 100644 index 000000000000..b15b575c070c --- /dev/null +++ b/drivers/power/lp8727_charger.c @@ -0,0 +1,494 @@ +/* + * Driver for LP8727 Micro/Mini USB IC with intergrated charger + * + * Copyright (C) 2011 National Semiconductor + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <linux/module.h> +#include <linux/slab.h> +#include <linux/interrupt.h> +#include <linux/i2c.h> +#include <linux/power_supply.h> +#include <linux/lp8727.h> + +#define DEBOUNCE_MSEC 270 + +/* Registers */ +#define CTRL1 0x1 +#define CTRL2 0x2 +#define SWCTRL 0x3 +#define INT1 0x4 +#define INT2 0x5 +#define STATUS1 0x6 +#define STATUS2 0x7 +#define CHGCTRL2 0x9 + +/* CTRL1 register */ +#define CP_EN (1 << 0) +#define ADC_EN (1 << 1) +#define ID200_EN (1 << 4) + +/* CTRL2 register */ +#define CHGDET_EN (1 << 1) +#define INT_EN (1 << 6) + +/* SWCTRL register */ +#define SW_DM1_DM (0x0 << 0) +#define SW_DM1_U1 (0x1 << 0) +#define SW_DM1_HiZ (0x7 << 0) +#define SW_DP2_DP (0x0 << 3) +#define SW_DP2_U2 (0x1 << 3) +#define SW_DP2_HiZ (0x7 << 3) + +/* INT1 register */ +#define IDNO (0xF << 0) +#define VBUS (1 << 4) + +/* STATUS1 register */ +#define CHGSTAT (3 << 4) +#define CHPORT (1 << 6) +#define DCPORT (1 << 7) + +/* STATUS2 register */ +#define TEMP_STAT (3 << 5) + +enum lp8727_dev_id { + ID_NONE, + ID_TA, + ID_DEDICATED_CHG, + ID_USB_CHG, + ID_USB_DS, + ID_MAX, +}; + +enum lp8727_chg_stat { + PRECHG, + CC, + CV, + EOC, +}; + +struct lp8727_psy { + struct power_supply ac; + struct power_supply usb; + struct power_supply batt; +}; + +struct lp8727_chg { + struct device *dev; + struct i2c_client *client; + struct mutex xfer_lock; + struct delayed_work work; + struct workqueue_struct *irqthread; + struct lp8727_platform_data *pdata; + struct lp8727_psy *psy; + struct lp8727_chg_param *chg_parm; + enum lp8727_dev_id devid; +}; + +static int lp8727_i2c_read(struct lp8727_chg *pchg, u8 reg, u8 *data, u8 len) +{ + s32 ret; + + mutex_lock(&pchg->xfer_lock); + ret = i2c_smbus_read_i2c_block_data(pchg->client, reg, len, data); + mutex_unlock(&pchg->xfer_lock); + + return (ret != len) ? -EIO : 0; +} + +static int lp8727_i2c_write(struct lp8727_chg *pchg, u8 reg, u8 *data, u8 len) +{ + s32 ret; + + mutex_lock(&pchg->xfer_lock); + ret = i2c_smbus_write_i2c_block_data(pchg->client, reg, len, data); + mutex_unlock(&pchg->xfer_lock); + + return ret; +} + +static inline int lp8727_i2c_read_byte(struct lp8727_chg *pchg, u8 reg, + u8 *data) +{ + return lp8727_i2c_read(pchg, reg, data, 1); +} + +static inline int lp8727_i2c_write_byte(struct lp8727_chg *pchg, u8 reg, + u8 *data) +{ + return lp8727_i2c_write(pchg, reg, data, 1); +} + +static int lp8727_is_charger_attached(const char *name, int id) +{ + if (name) { + if (!strcmp(name, "ac")) + return (id == ID_TA || id == ID_DEDICATED_CHG) ? 1 : 0; + else if (!strcmp(name, "usb")) + return (id == ID_USB_CHG) ? 1 : 0; + } + + return (id >= ID_TA && id <= ID_USB_CHG) ? 1 : 0; +} + +static void lp8727_init_device(struct lp8727_chg *pchg) +{ + u8 val; + + val = ID200_EN | ADC_EN | CP_EN; + if (lp8727_i2c_write_byte(pchg, CTRL1, &val)) + dev_err(pchg->dev, "i2c write err : addr=0x%.2x\n", CTRL1); + + val = INT_EN | CHGDET_EN; + if (lp8727_i2c_write_byte(pchg, CTRL2, &val)) + dev_err(pchg->dev, "i2c write err : addr=0x%.2x\n", CTRL2); +} + +static int lp8727_is_dedicated_charger(struct lp8727_chg *pchg) +{ + u8 val; + lp8727_i2c_read_byte(pchg, STATUS1, &val); + return (val & DCPORT); +} + +static int lp8727_is_usb_charger(struct lp8727_chg *pchg) +{ + u8 val; + lp8727_i2c_read_byte(pchg, STATUS1, &val); + return (val & CHPORT); +} + +static void lp8727_ctrl_switch(struct lp8727_chg *pchg, u8 sw) +{ + u8 val = sw; + lp8727_i2c_write_byte(pchg, SWCTRL, &val); +} + +static void lp8727_id_detection(struct lp8727_chg *pchg, u8 id, int vbusin) +{ + u8 devid = ID_NONE; + u8 swctrl = SW_DM1_HiZ | SW_DP2_HiZ; + + switch (id) { + case 0x5: + devid = ID_TA; + pchg->chg_parm = &pchg->pdata->ac; + break; + case 0xB: + if (lp8727_is_dedicated_charger(pchg)) { + pchg->chg_parm = &pchg->pdata->ac; + devid = ID_DEDICATED_CHG; + } else if (lp8727_is_usb_charger(pchg)) { + pchg->chg_parm = &pchg->pdata->usb; + devid = ID_USB_CHG; + swctrl = SW_DM1_DM | SW_DP2_DP; + } else if (vbusin) { + devid = ID_USB_DS; + swctrl = SW_DM1_DM | SW_DP2_DP; + } + break; + default: + devid = ID_NONE; + pchg->chg_parm = NULL; + break; + } + + pchg->devid = devid; + lp8727_ctrl_switch(pchg, swctrl); +} + +static void lp8727_enable_chgdet(struct lp8727_chg *pchg) +{ + u8 val; + + lp8727_i2c_read_byte(pchg, CTRL2, &val); + val |= CHGDET_EN; + lp8727_i2c_write_byte(pchg, CTRL2, &val); +} + +static void lp8727_delayed_func(struct work_struct *_work) +{ + u8 intstat[2], idno, vbus; + struct lp8727_chg *pchg = + container_of(_work, struct lp8727_chg, work.work); + + if (lp8727_i2c_read(pchg, INT1, intstat, 2)) { + dev_err(pchg->dev, "can not read INT registers\n"); + return; + } + + idno = intstat[0] & IDNO; + vbus = intstat[0] & VBUS; + + lp8727_id_detection(pchg, idno, vbus); + lp8727_enable_chgdet(pchg); + + power_supply_changed(&pchg->psy->ac); + power_supply_changed(&pchg->psy->usb); + power_supply_changed(&pchg->psy->batt); +} + +static irqreturn_t lp8727_isr_func(int irq, void *ptr) +{ + struct lp8727_chg *pchg = ptr; + unsigned long delay = msecs_to_jiffies(DEBOUNCE_MSEC); + + queue_delayed_work(pchg->irqthread, &pchg->work, delay); + + return IRQ_HANDLED; +} + +static void lp8727_intr_config(struct lp8727_chg *pchg) +{ + INIT_DELAYED_WORK(&pchg->work, lp8727_delayed_func); + + pchg->irqthread = create_singlethread_workqueue("lp8727-irqthd"); + if (!pchg->irqthread) + dev_err(pchg->dev, "can not create thread for lp8727\n"); + + if (request_threaded_irq(pchg->client->irq, + NULL, + lp8727_isr_func, + IRQF_TRIGGER_FALLING, "lp8727_irq", pchg)) { + dev_err(pchg->dev, "lp8727 irq can not be registered\n"); + } +} + +static enum power_supply_property lp8727_charger_prop[] = { + POWER_SUPPLY_PROP_ONLINE, +}; + +static enum power_supply_property lp8727_battery_prop[] = { + POWER_SUPPLY_PROP_STATUS, + POWER_SUPPLY_PROP_HEALTH, + POWER_SUPPLY_PROP_PRESENT, + POWER_SUPPLY_PROP_VOLTAGE_NOW, + POWER_SUPPLY_PROP_CAPACITY, + POWER_SUPPLY_PROP_TEMP, +}; + +static char *battery_supplied_to[] = { + "main_batt", +}; + +static int lp8727_charger_get_property(struct power_supply *psy, + enum power_supply_property psp, + union power_supply_propval *val) +{ + struct lp8727_chg *pchg = dev_get_drvdata(psy->dev->parent); + + if (psp == POWER_SUPPLY_PROP_ONLINE) + val->intval = lp8727_is_charger_attached(psy->name, + pchg->devid); + + return 0; +} + +static int lp8727_battery_get_property(struct power_supply *psy, + enum power_supply_property psp, + union power_supply_propval *val) +{ + struct lp8727_chg *pchg = dev_get_drvdata(psy->dev->parent); + u8 read; + + switch (psp) { + case POWER_SUPPLY_PROP_STATUS: + if (lp8727_is_charger_attached(psy->name, pchg->devid)) { + lp8727_i2c_read_byte(pchg, STATUS1, &read); + if (((read & CHGSTAT) >> 4) == EOC) + val->intval = POWER_SUPPLY_STATUS_FULL; + else + val->intval = POWER_SUPPLY_STATUS_CHARGING; + } else { + val->intval = POWER_SUPPLY_STATUS_DISCHARGING; + } + break; + case POWER_SUPPLY_PROP_HEALTH: + lp8727_i2c_read_byte(pchg, STATUS2, &read); + read = (read & TEMP_STAT) >> 5; + if (read >= 0x1 && read <= 0x3) + val->intval = POWER_SUPPLY_HEALTH_OVERHEAT; + else + val->intval = POWER_SUPPLY_HEALTH_GOOD; + break; + case POWER_SUPPLY_PROP_PRESENT: + if (pchg->pdata->get_batt_present) + val->intval = pchg->pdata->get_batt_present(); + break; + case POWER_SUPPLY_PROP_VOLTAGE_NOW: + if (pchg->pdata->get_batt_level) + val->intval = pchg->pdata->get_batt_level(); + break; + case POWER_SUPPLY_PROP_CAPACITY: + if (pchg->pdata->get_batt_capacity) + val->intval = pchg->pdata->get_batt_capacity(); + break; + case POWER_SUPPLY_PROP_TEMP: + if (pchg->pdata->get_batt_temp) + val->intval = pchg->pdata->get_batt_temp(); + break; + default: + break; + } + + return 0; +} + +static void lp8727_charger_changed(struct power_supply *psy) +{ + struct lp8727_chg *pchg = dev_get_drvdata(psy->dev->parent); + u8 val; + u8 eoc_level, ichg; + + if (lp8727_is_charger_attached(psy->name, pchg->devid)) { + if (pchg->chg_parm) { + eoc_level = pchg->chg_parm->eoc_level; + ichg = pchg->chg_parm->ichg; + val = (ichg << 4) | eoc_level; + lp8727_i2c_write_byte(pchg, CHGCTRL2, &val); + } + } +} + +static int lp8727_register_psy(struct lp8727_chg *pchg) +{ + struct lp8727_psy *psy; + + psy = kzalloc(sizeof(*psy), GFP_KERNEL); + if (!psy) + goto err_mem; + + pchg->psy = psy; + + psy->ac.name = "ac"; + psy->ac.type = POWER_SUPPLY_TYPE_MAINS; + psy->ac.properties = lp8727_charger_prop; + psy->ac.num_properties = ARRAY_SIZE(lp8727_charger_prop); + psy->ac.get_property = lp8727_charger_get_property; + psy->ac.supplied_to = battery_supplied_to; + psy->ac.num_supplicants = ARRAY_SIZE(battery_supplied_to); + + if (power_supply_register(pchg->dev, &psy->ac)) + goto err_psy; + + psy->usb.name = "usb"; + psy->usb.type = POWER_SUPPLY_TYPE_USB; + psy->usb.properties = lp8727_charger_prop; + psy->usb.num_properties = ARRAY_SIZE(lp8727_charger_prop); + psy->usb.get_property = lp8727_charger_get_property; + psy->usb.supplied_to = battery_supplied_to; + psy->usb.num_supplicants = ARRAY_SIZE(battery_supplied_to); + + if (power_supply_register(pchg->dev, &psy->usb)) + goto err_psy; + + psy->batt.name = "main_batt"; + psy->batt.type = POWER_SUPPLY_TYPE_BATTERY; + psy->batt.properties = lp8727_battery_prop; + psy->batt.num_properties = ARRAY_SIZE(lp8727_battery_prop); + psy->batt.get_property = lp8727_battery_get_property; + psy->batt.external_power_changed = lp8727_charger_changed; + + if (power_supply_register(pchg->dev, &psy->batt)) + goto err_psy; + + return 0; + +err_mem: + return -ENOMEM; +err_psy: + kfree(psy); + return -EPERM; +} + +static void lp8727_unregister_psy(struct lp8727_chg *pchg) +{ + struct lp8727_psy *psy = pchg->psy; + + if (!psy) + return; + + power_supply_unregister(&psy->ac); + power_supply_unregister(&psy->usb); + power_supply_unregister(&psy->batt); + kfree(psy); +} + +static int lp8727_probe(struct i2c_client *cl, const struct i2c_device_id *id) +{ + struct lp8727_chg *pchg; + int ret; + + if (!i2c_check_functionality(cl->adapter, I2C_FUNC_SMBUS_I2C_BLOCK)) + return -EIO; + + pchg = kzalloc(sizeof(*pchg), GFP_KERNEL); + if (!pchg) + return -ENOMEM; + + pchg->client = cl; + pchg->dev = &cl->dev; + pchg->pdata = cl->dev.platform_data; + i2c_set_clientdata(cl, pchg); + + mutex_init(&pchg->xfer_lock); + + lp8727_init_device(pchg); + lp8727_intr_config(pchg); + + ret = lp8727_register_psy(pchg); + if (ret) + dev_err(pchg->dev, + "can not register power supplies. err=%d", ret); + + return 0; +} + +static int __devexit lp8727_remove(struct i2c_client *cl) +{ + struct lp8727_chg *pchg = i2c_get_clientdata(cl); + + lp8727_unregister_psy(pchg); + free_irq(pchg->client->irq, pchg); + flush_workqueue(pchg->irqthread); + destroy_workqueue(pchg->irqthread); + kfree(pchg); + return 0; +} + +static const struct i2c_device_id lp8727_ids[] = { + {"lp8727", 0}, +}; + +static struct i2c_driver lp8727_driver = { + .driver = { + .name = "lp8727", + }, + .probe = lp8727_probe, + .remove = __devexit_p(lp8727_remove), + .id_table = lp8727_ids, +}; + +static int __init lp8727_init(void) +{ + return i2c_add_driver(&lp8727_driver); +} + +static void __exit lp8727_exit(void) +{ + i2c_del_driver(&lp8727_driver); +} + +module_init(lp8727_init); +module_exit(lp8727_exit); + +MODULE_DESCRIPTION("National Semiconductor LP8727 charger driver"); +MODULE_AUTHOR + ("Woogyom Kim <milo.kim@ti.com>, Daniel Jeong <daniel.jeong@ti.com>"); +MODULE_LICENSE("GPL"); diff --git a/drivers/power/max17042_battery.c b/drivers/power/max17042_battery.c index 9f0183c73076..86acee2f9889 100644 --- a/drivers/power/max17042_battery.c +++ b/drivers/power/max17042_battery.c @@ -85,55 +85,79 @@ static int max17042_get_property(struct power_supply *psy, { struct max17042_chip *chip = container_of(psy, struct max17042_chip, battery); + int ret; switch (psp) { case POWER_SUPPLY_PROP_PRESENT: - val->intval = max17042_read_reg(chip->client, - MAX17042_STATUS); - if (val->intval & MAX17042_STATUS_BattAbsent) + ret = max17042_read_reg(chip->client, MAX17042_STATUS); + if (ret < 0) + return ret; + + if (ret & MAX17042_STATUS_BattAbsent) val->intval = 0; else val->intval = 1; break; case POWER_SUPPLY_PROP_CYCLE_COUNT: - val->intval = max17042_read_reg(chip->client, - MAX17042_Cycles); + ret = max17042_read_reg(chip->client, MAX17042_Cycles); + if (ret < 0) + return ret; + + val->intval = ret; break; case POWER_SUPPLY_PROP_VOLTAGE_MAX: - val->intval = max17042_read_reg(chip->client, - MAX17042_MinMaxVolt); - val->intval >>= 8; + ret = max17042_read_reg(chip->client, MAX17042_MinMaxVolt); + if (ret < 0) + return ret; + + val->intval = ret >> 8; val->intval *= 20000; /* Units of LSB = 20mV */ break; case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN: - val->intval = max17042_read_reg(chip->client, - MAX17042_V_empty); - val->intval >>= 7; + ret = max17042_read_reg(chip->client, MAX17042_V_empty); + if (ret < 0) + return ret; + + val->intval = ret >> 7; val->intval *= 10000; /* Units of LSB = 10mV */ break; case POWER_SUPPLY_PROP_VOLTAGE_NOW: - val->intval = max17042_read_reg(chip->client, - MAX17042_VCELL) * 83; /* 1000 / 12 = 83 */ + ret = max17042_read_reg(chip->client, MAX17042_VCELL); + if (ret < 0) + return ret; + + val->intval = ret * 625 / 8; break; case POWER_SUPPLY_PROP_VOLTAGE_AVG: - val->intval = max17042_read_reg(chip->client, - MAX17042_AvgVCELL) * 83; + ret = max17042_read_reg(chip->client, MAX17042_AvgVCELL); + if (ret < 0) + return ret; + + val->intval = ret * 625 / 8; break; case POWER_SUPPLY_PROP_CAPACITY: - val->intval = max17042_read_reg(chip->client, - MAX17042_SOC) / 256; + ret = max17042_read_reg(chip->client, MAX17042_SOC); + if (ret < 0) + return ret; + + val->intval = ret >> 8; break; case POWER_SUPPLY_PROP_CHARGE_FULL: - val->intval = max17042_read_reg(chip->client, - MAX17042_RepSOC); - if ((val->intval / 256) >= MAX17042_BATTERY_FULL) + ret = max17042_read_reg(chip->client, MAX17042_RepSOC); + if (ret < 0) + return ret; + + if ((ret >> 8) >= MAX17042_BATTERY_FULL) val->intval = 1; - else if (val->intval >= 0) + else if (ret >= 0) val->intval = 0; break; case POWER_SUPPLY_PROP_TEMP: - val->intval = max17042_read_reg(chip->client, - MAX17042_TEMP); + ret = max17042_read_reg(chip->client, MAX17042_TEMP); + if (ret < 0) + return ret; + + val->intval = ret; /* The value is signed. */ if (val->intval & 0x8000) { val->intval = (0x7fff & ~val->intval) + 1; @@ -145,24 +169,30 @@ static int max17042_get_property(struct power_supply *psy, break; case POWER_SUPPLY_PROP_CURRENT_NOW: if (chip->pdata->enable_current_sense) { - val->intval = max17042_read_reg(chip->client, - MAX17042_Current); + ret = max17042_read_reg(chip->client, MAX17042_Current); + if (ret < 0) + return ret; + + val->intval = ret; if (val->intval & 0x8000) { /* Negative */ val->intval = ~val->intval & 0x7fff; val->intval++; val->intval *= -1; } - val->intval >>= 4; - val->intval *= 1000000 * 25 / chip->pdata->r_sns; + val->intval *= 1562500 / chip->pdata->r_sns; } else { return -EINVAL; } break; case POWER_SUPPLY_PROP_CURRENT_AVG: if (chip->pdata->enable_current_sense) { - val->intval = max17042_read_reg(chip->client, - MAX17042_AvgCurrent); + ret = max17042_read_reg(chip->client, + MAX17042_AvgCurrent); + if (ret < 0) + return ret; + + val->intval = ret; if (val->intval & 0x8000) { /* Negative */ val->intval = ~val->intval & 0x7fff; @@ -210,6 +240,9 @@ static int __devinit max17042_probe(struct i2c_client *client, if (!chip->pdata->enable_current_sense) chip->battery.num_properties -= 2; + if (chip->pdata->r_sns == 0) + chip->pdata->r_sns = MAX17042_DEFAULT_SNS_RESISTOR; + ret = power_supply_register(&client->dev, &chip->battery); if (ret) { dev_err(&client->dev, "failed: power supply register\n"); @@ -226,9 +259,6 @@ static int __devinit max17042_probe(struct i2c_client *client, max17042_write_reg(client, MAX17042_CGAIN, 0x0000); max17042_write_reg(client, MAX17042_MiscCFG, 0x0003); max17042_write_reg(client, MAX17042_LearnCFG, 0x0007); - } else { - if (chip->pdata->r_sns == 0) - chip->pdata->r_sns = MAX17042_DEFAULT_SNS_RESISTOR; } return 0; diff --git a/drivers/power/max8903_charger.c b/drivers/power/max8903_charger.c index 2595145f3bff..3e23f43e98af 100644 --- a/drivers/power/max8903_charger.c +++ b/drivers/power/max8903_charger.c @@ -374,19 +374,9 @@ static struct platform_driver max8903_driver = { }, }; -static int __init max8903_init(void) -{ - return platform_driver_register(&max8903_driver); -} -module_init(max8903_init); - -static void __exit max8903_exit(void) -{ - platform_driver_unregister(&max8903_driver); -} -module_exit(max8903_exit); +module_platform_driver(max8903_driver); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("MAX8903 Charger Driver"); MODULE_AUTHOR("MyungJoo Ham <myungjoo.ham@samsung.com>"); -MODULE_ALIAS("max8903-charger"); +MODULE_ALIAS("platform:max8903-charger"); diff --git a/drivers/power/max8925_power.c b/drivers/power/max8925_power.c index a70e16d3a3dc..daa333bd7ebb 100644 --- a/drivers/power/max8925_power.c +++ b/drivers/power/max8925_power.c @@ -78,6 +78,8 @@ struct max8925_power_info { unsigned batt_detect:1; /* detecing MB by ID pin */ unsigned topoff_threshold:2; unsigned fast_charge:3; + unsigned no_temp_support:1; + unsigned no_insert_detect:1; int (*set_charger) (int); }; @@ -116,17 +118,7 @@ static irqreturn_t max8925_charger_handler(int irq, void *data) case MAX8925_IRQ_VCHG_DC_F: info->ac_online = 0; __set_charger(info, 0); - dev_dbg(chip->dev, "Adapter is removal\n"); - break; - case MAX8925_IRQ_VCHG_USB_R: - info->usb_online = 1; - __set_charger(info, 1); - dev_dbg(chip->dev, "USB inserted\n"); - break; - case MAX8925_IRQ_VCHG_USB_F: - info->usb_online = 0; - __set_charger(info, 0); - dev_dbg(chip->dev, "USB is removal\n"); + dev_dbg(chip->dev, "Adapter removed\n"); break; case MAX8925_IRQ_VCHG_THM_OK_F: /* Battery is not ready yet */ @@ -168,27 +160,33 @@ static irqreturn_t max8925_charger_handler(int irq, void *data) static int start_measure(struct max8925_power_info *info, int type) { unsigned char buf[2] = {0, 0}; + int meas_cmd; int meas_reg = 0, ret; switch (type) { case MEASURE_VCHG: + meas_cmd = MAX8925_CMD_VCHG; meas_reg = MAX8925_ADC_VCHG; break; case MEASURE_VBBATT: + meas_cmd = MAX8925_CMD_VBBATT; meas_reg = MAX8925_ADC_VBBATT; break; case MEASURE_VMBATT: + meas_cmd = MAX8925_CMD_VMBATT; meas_reg = MAX8925_ADC_VMBATT; break; case MEASURE_ISNS: + meas_cmd = MAX8925_CMD_ISNS; meas_reg = MAX8925_ADC_ISNS; break; default: return -EINVAL; } + max8925_reg_write(info->adc, meas_cmd, 0); max8925_bulk_read(info->adc, meas_reg, 2, buf); - ret = (buf[0] << 4) | (buf[1] >> 4); + ret = ((buf[0]<<8) | buf[1]) >> 4; return ret; } @@ -208,7 +206,7 @@ static int max8925_ac_get_prop(struct power_supply *psy, if (info->ac_online) { ret = start_measure(info, MEASURE_VCHG); if (ret >= 0) { - val->intval = ret << 1; /* unit is mV */ + val->intval = ret * 2000; /* unit is uV */ goto out; } } @@ -242,7 +240,7 @@ static int max8925_usb_get_prop(struct power_supply *psy, if (info->usb_online) { ret = start_measure(info, MEASURE_VCHG); if (ret >= 0) { - val->intval = ret << 1; /* unit is mV */ + val->intval = ret * 2000; /* unit is uV */ goto out; } } @@ -266,7 +264,6 @@ static int max8925_bat_get_prop(struct power_supply *psy, union power_supply_propval *val) { struct max8925_power_info *info = dev_get_drvdata(psy->dev->parent); - long long int tmp = 0; int ret = 0; switch (psp) { @@ -277,7 +274,7 @@ static int max8925_bat_get_prop(struct power_supply *psy, if (info->bat_online) { ret = start_measure(info, MEASURE_VMBATT); if (ret >= 0) { - val->intval = ret << 1; /* unit is mV */ + val->intval = ret * 2000; /* unit is uV */ ret = 0; break; } @@ -288,8 +285,8 @@ static int max8925_bat_get_prop(struct power_supply *psy, if (info->bat_online) { ret = start_measure(info, MEASURE_ISNS); if (ret >= 0) { - tmp = (long long int)ret * 6250 / 4096 - 3125; - ret = (int)tmp; + /* assume r_sns is 0.02 */ + ret = ((ret * 6250) - 3125) /* uA */; val->intval = 0; if (ret > 0) val->intval = ret; /* unit is mA */ @@ -365,13 +362,14 @@ static __devinit int max8925_init_charger(struct max8925_chip *chip, int ret; REQUEST_IRQ(MAX8925_IRQ_VCHG_DC_OVP, "ac-ovp"); - REQUEST_IRQ(MAX8925_IRQ_VCHG_DC_F, "ac-remove"); - REQUEST_IRQ(MAX8925_IRQ_VCHG_DC_R, "ac-insert"); - REQUEST_IRQ(MAX8925_IRQ_VCHG_USB_OVP, "usb-ovp"); - REQUEST_IRQ(MAX8925_IRQ_VCHG_USB_F, "usb-remove"); - REQUEST_IRQ(MAX8925_IRQ_VCHG_USB_R, "usb-insert"); - REQUEST_IRQ(MAX8925_IRQ_VCHG_THM_OK_R, "batt-temp-in-range"); - REQUEST_IRQ(MAX8925_IRQ_VCHG_THM_OK_F, "batt-temp-out-range"); + if (!info->no_insert_detect) { + REQUEST_IRQ(MAX8925_IRQ_VCHG_DC_F, "ac-remove"); + REQUEST_IRQ(MAX8925_IRQ_VCHG_DC_R, "ac-insert"); + } + if (!info->no_temp_support) { + REQUEST_IRQ(MAX8925_IRQ_VCHG_THM_OK_R, "batt-temp-in-range"); + REQUEST_IRQ(MAX8925_IRQ_VCHG_THM_OK_F, "batt-temp-out-range"); + } REQUEST_IRQ(MAX8925_IRQ_VCHG_SYSLOW_F, "vsys-high"); REQUEST_IRQ(MAX8925_IRQ_VCHG_SYSLOW_R, "vsys-low"); REQUEST_IRQ(MAX8925_IRQ_VCHG_RST, "charger-reset"); @@ -379,9 +377,15 @@ static __devinit int max8925_init_charger(struct max8925_chip *chip, REQUEST_IRQ(MAX8925_IRQ_VCHG_TOPOFF, "charger-topoff"); REQUEST_IRQ(MAX8925_IRQ_VCHG_TMR_FAULT, "charger-timer-expire"); - info->ac_online = 0; info->usb_online = 0; info->bat_online = 0; + + /* check for power - can miss interrupt at boot time */ + if (start_measure(info, MEASURE_VCHG) * 2000 > 500000) + info->ac_online = 1; + else + info->ac_online = 0; + ret = max8925_reg_read(info->gpm, MAX8925_CHG_STATUS); if (ret >= 0) { /* @@ -449,6 +453,8 @@ static __devinit int max8925_power_probe(struct platform_device *pdev) info->ac.properties = max8925_ac_props; info->ac.num_properties = ARRAY_SIZE(max8925_ac_props); info->ac.get_property = max8925_ac_get_prop; + info->ac.supplied_to = pdata->supplied_to; + info->ac.num_supplicants = pdata->num_supplicants; ret = power_supply_register(&pdev->dev, &info->ac); if (ret) goto out; @@ -459,6 +465,9 @@ static __devinit int max8925_power_probe(struct platform_device *pdev) info->usb.properties = max8925_usb_props; info->usb.num_properties = ARRAY_SIZE(max8925_usb_props); info->usb.get_property = max8925_usb_get_prop; + info->usb.supplied_to = pdata->supplied_to; + info->usb.num_supplicants = pdata->num_supplicants; + ret = power_supply_register(&pdev->dev, &info->usb); if (ret) goto out_usb; @@ -478,6 +487,8 @@ static __devinit int max8925_power_probe(struct platform_device *pdev) info->topoff_threshold = pdata->topoff_threshold; info->fast_charge = pdata->fast_charge; info->set_charger = pdata->set_charger; + info->no_temp_support = pdata->no_temp_support; + info->no_insert_detect = pdata->no_insert_detect; max8925_init_charger(chip, info); return 0; @@ -512,17 +523,7 @@ static struct platform_driver max8925_power_driver = { }, }; -static int __init max8925_power_init(void) -{ - return platform_driver_register(&max8925_power_driver); -} -module_init(max8925_power_init); - -static void __exit max8925_power_exit(void) -{ - platform_driver_unregister(&max8925_power_driver); -} -module_exit(max8925_power_exit); +module_platform_driver(max8925_power_driver); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Power supply driver for MAX8925"); diff --git a/drivers/power/max8997_charger.c b/drivers/power/max8997_charger.c index a23317d75c5a..6e88c5d026b9 100644 --- a/drivers/power/max8997_charger.c +++ b/drivers/power/max8997_charger.c @@ -19,7 +19,6 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <linux/module.h> #include <linux/err.h> #include <linux/module.h> #include <linux/slab.h> @@ -98,7 +97,7 @@ static __devinit int max8997_battery_probe(struct platform_device *pdev) return -EINVAL; if (pdata->eoc_mA) { - u8 val = (pdata->eoc_mA - 50) / 10; + int val = (pdata->eoc_mA - 50) / 10; if (val < 0) val = 0; if (val > 0xf) @@ -179,6 +178,7 @@ static int __devexit max8997_battery_remove(struct platform_device *pdev) static const struct platform_device_id max8997_battery_id[] = { { "max8997-battery", 0 }, + { } }; static struct platform_driver max8997_battery_driver = { diff --git a/drivers/power/max8998_charger.c b/drivers/power/max8998_charger.c index 93e3bb47a3a8..9b3f2bf56e70 100644 --- a/drivers/power/max8998_charger.c +++ b/drivers/power/max8998_charger.c @@ -154,6 +154,7 @@ static __devinit int max8998_battery_probe(struct platform_device *pdev) case 0: dev_dbg(max8998->dev, "Full Timeout not set: leave it unchanged.\n"); + break; default: dev_err(max8998->dev, "Invalid Full Timeout value\n"); ret = -EINVAL; @@ -190,6 +191,7 @@ static int __devexit max8998_battery_remove(struct platform_device *pdev) static const struct platform_device_id max8998_battery_id[] = { { "max8998-battery", TYPE_MAX8998 }, + { } }; static struct platform_driver max8998_battery_driver = { @@ -202,17 +204,7 @@ static struct platform_driver max8998_battery_driver = { .id_table = max8998_battery_id, }; -static int __init max8998_battery_init(void) -{ - return platform_driver_register(&max8998_battery_driver); -} -module_init(max8998_battery_init); - -static void __exit max8998_battery_cleanup(void) -{ - platform_driver_unregister(&max8998_battery_driver); -} -module_exit(max8998_battery_cleanup); +module_platform_driver(max8998_battery_driver); MODULE_DESCRIPTION("MAXIM 8998 battery control driver"); MODULE_AUTHOR("MyungJoo Ham <myungjoo.ham@samsung.com>"); diff --git a/drivers/power/olpc_battery.c b/drivers/power/olpc_battery.c index 0b0ff3a936a6..7385092f9bc8 100644 --- a/drivers/power/olpc_battery.c +++ b/drivers/power/olpc_battery.c @@ -519,29 +519,35 @@ static struct device_attribute olpc_bat_error = { * Initialisation *********************************************************************/ -static struct platform_device *bat_pdev; - static struct power_supply olpc_bat = { + .name = "olpc-battery", .get_property = olpc_bat_get_property, .use_for_apm = 1, }; -void olpc_battery_trigger_uevent(unsigned long cause) +static int olpc_battery_suspend(struct platform_device *pdev, + pm_message_t state) { - if (cause & EC_SCI_SRC_ACPWR) - kobject_uevent(&olpc_ac.dev->kobj, KOBJ_CHANGE); - if (cause & (EC_SCI_SRC_BATERR|EC_SCI_SRC_BATSOC|EC_SCI_SRC_BATTERY)) - kobject_uevent(&olpc_bat.dev->kobj, KOBJ_CHANGE); + if (device_may_wakeup(olpc_ac.dev)) + olpc_ec_wakeup_set(EC_SCI_SRC_ACPWR); + else + olpc_ec_wakeup_clear(EC_SCI_SRC_ACPWR); + + if (device_may_wakeup(olpc_bat.dev)) + olpc_ec_wakeup_set(EC_SCI_SRC_BATTERY | EC_SCI_SRC_BATSOC + | EC_SCI_SRC_BATERR); + else + olpc_ec_wakeup_clear(EC_SCI_SRC_BATTERY | EC_SCI_SRC_BATSOC + | EC_SCI_SRC_BATERR); + + return 0; } -static int __init olpc_bat_init(void) +static int __devinit olpc_battery_probe(struct platform_device *pdev) { - int ret = 0; + int ret; uint8_t status; - if (!olpc_platform_info.ecver) - return -ENXIO; - /* * We've seen a number of EC protocol changes; this driver requires * the latest EC protocol, supported by 0x44 and above. @@ -558,15 +564,10 @@ static int __init olpc_bat_init(void) /* Ignore the status. It doesn't actually matter */ - bat_pdev = platform_device_register_simple("olpc-battery", 0, NULL, 0); - if (IS_ERR(bat_pdev)) - return PTR_ERR(bat_pdev); - - ret = power_supply_register(&bat_pdev->dev, &olpc_ac); + ret = power_supply_register(&pdev->dev, &olpc_ac); if (ret) - goto ac_failed; + return ret; - olpc_bat.name = bat_pdev->name; if (olpc_board_at_least(olpc_board_pre(0xd0))) { /* XO-1.5 */ olpc_bat.properties = olpc_xo15_bat_props; olpc_bat.num_properties = ARRAY_SIZE(olpc_xo15_bat_props); @@ -575,7 +576,7 @@ static int __init olpc_bat_init(void) olpc_bat.num_properties = ARRAY_SIZE(olpc_xo1_bat_props); } - ret = power_supply_register(&bat_pdev->dev, &olpc_bat); + ret = power_supply_register(&pdev->dev, &olpc_bat); if (ret) goto battery_failed; @@ -587,7 +588,12 @@ static int __init olpc_bat_init(void) if (ret) goto error_failed; - goto success; + if (olpc_ec_wakeup_available()) { + device_set_wakeup_capable(olpc_ac.dev, true); + device_set_wakeup_capable(olpc_bat.dev, true); + } + + return 0; error_failed: device_remove_bin_file(olpc_bat.dev, &olpc_bat_eeprom); @@ -595,23 +601,36 @@ eeprom_failed: power_supply_unregister(&olpc_bat); battery_failed: power_supply_unregister(&olpc_ac); -ac_failed: - platform_device_unregister(bat_pdev); -success: return ret; } -static void __exit olpc_bat_exit(void) +static int __devexit olpc_battery_remove(struct platform_device *pdev) { device_remove_file(olpc_bat.dev, &olpc_bat_error); device_remove_bin_file(olpc_bat.dev, &olpc_bat_eeprom); power_supply_unregister(&olpc_bat); power_supply_unregister(&olpc_ac); - platform_device_unregister(bat_pdev); + return 0; } -module_init(olpc_bat_init); -module_exit(olpc_bat_exit); +static const struct of_device_id olpc_battery_ids[] __devinitconst = { + { .compatible = "olpc,xo1-battery" }, + {} +}; +MODULE_DEVICE_TABLE(of, olpc_battery_ids); + +static struct platform_driver olpc_battery_driver = { + .driver = { + .name = "olpc-battery", + .owner = THIS_MODULE, + .of_match_table = olpc_battery_ids, + }, + .probe = olpc_battery_probe, + .remove = __devexit_p(olpc_battery_remove), + .suspend = olpc_battery_suspend, +}; + +module_platform_driver(olpc_battery_driver); MODULE_AUTHOR("David Woodhouse <dwmw2@infradead.org>"); MODULE_LICENSE("GPL"); diff --git a/drivers/power/pcf50633-charger.c b/drivers/power/pcf50633-charger.c index 4fa52e1781a2..3d1e9efb6f53 100644 --- a/drivers/power/pcf50633-charger.c +++ b/drivers/power/pcf50633-charger.c @@ -474,17 +474,7 @@ static struct platform_driver pcf50633_mbc_driver = { .remove = __devexit_p(pcf50633_mbc_remove), }; -static int __init pcf50633_mbc_init(void) -{ - return platform_driver_register(&pcf50633_mbc_driver); -} -module_init(pcf50633_mbc_init); - -static void __exit pcf50633_mbc_exit(void) -{ - platform_driver_unregister(&pcf50633_mbc_driver); -} -module_exit(pcf50633_mbc_exit); +module_platform_driver(pcf50633_mbc_driver); MODULE_AUTHOR("Balaji Rao <balajirrao@openmoko.org>"); MODULE_DESCRIPTION("PCF50633 mbc driver"); diff --git a/drivers/power/pda_power.c b/drivers/power/pda_power.c index 69f8aa3a6a4b..fd49689738af 100644 --- a/drivers/power/pda_power.c +++ b/drivers/power/pda_power.c @@ -14,6 +14,7 @@ #include <linux/platform_device.h> #include <linux/err.h> #include <linux/interrupt.h> +#include <linux/notifier.h> #include <linux/power_supply.h> #include <linux/pda_power.h> #include <linux/regulator/consumer.h> @@ -40,7 +41,9 @@ static int polling; #ifdef CONFIG_USB_OTG_UTILS static struct otg_transceiver *transceiver; +static struct notifier_block otg_nb; #endif + static struct regulator *ac_draw; enum { @@ -222,7 +225,42 @@ static void polling_timer_func(unsigned long unused) #ifdef CONFIG_USB_OTG_UTILS static int otg_is_usb_online(void) { - return (transceiver->state == OTG_STATE_B_PERIPHERAL); + return (transceiver->last_event == USB_EVENT_VBUS || + transceiver->last_event == USB_EVENT_ENUMERATED); +} + +static int otg_is_ac_online(void) +{ + return (transceiver->last_event == USB_EVENT_CHARGER); +} + +static int otg_handle_notification(struct notifier_block *nb, + unsigned long event, void *unused) +{ + switch (event) { + case USB_EVENT_CHARGER: + ac_status = PDA_PSY_TO_CHANGE; + break; + case USB_EVENT_VBUS: + case USB_EVENT_ENUMERATED: + usb_status = PDA_PSY_TO_CHANGE; + break; + case USB_EVENT_NONE: + ac_status = PDA_PSY_TO_CHANGE; + usb_status = PDA_PSY_TO_CHANGE; + break; + default: + return NOTIFY_OK; + } + + /* + * Wait a bit before reading ac/usb line status and setting charger, + * because ac/usb status readings may lag from irq. + */ + mod_timer(&charger_timer, + jiffies + msecs_to_jiffies(pdata->wait_for_status)); + + return NOTIFY_OK; } #endif @@ -282,6 +320,16 @@ static int pda_power_probe(struct platform_device *pdev) ret = PTR_ERR(ac_draw); } +#ifdef CONFIG_USB_OTG_UTILS + transceiver = otg_get_transceiver(); + if (transceiver && !pdata->is_usb_online) { + pdata->is_usb_online = otg_is_usb_online; + } + if (transceiver && !pdata->is_ac_online) { + pdata->is_ac_online = otg_is_ac_online; + } +#endif + if (pdata->is_ac_online) { ret = power_supply_register(&pdev->dev, &pda_psy_ac); if (ret) { @@ -303,13 +351,6 @@ static int pda_power_probe(struct platform_device *pdev) } } -#ifdef CONFIG_USB_OTG_UTILS - transceiver = otg_get_transceiver(); - if (transceiver && !pdata->is_usb_online) { - pdata->is_usb_online = otg_is_usb_online; - } -#endif - if (pdata->is_usb_online) { ret = power_supply_register(&pdev->dev, &pda_psy_usb); if (ret) { @@ -331,6 +372,18 @@ static int pda_power_probe(struct platform_device *pdev) } } +#ifdef CONFIG_USB_OTG_UTILS + if (transceiver && pdata->use_otg_notifier) { + otg_nb.notifier_call = otg_handle_notification; + ret = otg_register_notifier(transceiver, &otg_nb); + if (ret) { + dev_err(dev, "failure to register otg notifier\n"); + goto otg_reg_notifier_failed; + } + polling = 0; + } +#endif + if (polling) { dev_dbg(dev, "will poll for status\n"); setup_timer(&polling_timer, polling_timer_func, 0); @@ -343,6 +396,11 @@ static int pda_power_probe(struct platform_device *pdev) return 0; +#ifdef CONFIG_USB_OTG_UTILS +otg_reg_notifier_failed: + if (pdata->is_usb_online && usb_irq) + free_irq(usb_irq->start, &pda_psy_usb); +#endif usb_irq_failed: if (pdata->is_usb_online) power_supply_unregister(&pda_psy_usb); @@ -440,8 +498,6 @@ static int pda_power_resume(struct platform_device *pdev) #define pda_power_resume NULL #endif /* CONFIG_PM */ -MODULE_ALIAS("platform:pda-power"); - static struct platform_driver pda_power_pdrv = { .driver = { .name = "pda-power", @@ -452,17 +508,8 @@ static struct platform_driver pda_power_pdrv = { .resume = pda_power_resume, }; -static int __init pda_power_init(void) -{ - return platform_driver_register(&pda_power_pdrv); -} +module_platform_driver(pda_power_pdrv); -static void __exit pda_power_exit(void) -{ - platform_driver_unregister(&pda_power_pdrv); -} - -module_init(pda_power_init); -module_exit(pda_power_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Anton Vorontsov <cbou@mail.ru>"); +MODULE_ALIAS("platform:pda-power"); diff --git a/drivers/power/power_supply_core.c b/drivers/power/power_supply_core.c index 329b46b2327d..6ad612726785 100644 --- a/drivers/power/power_supply_core.c +++ b/drivers/power/power_supply_core.c @@ -98,7 +98,9 @@ static int __power_supply_is_system_supplied(struct device *dev, void *data) { union power_supply_propval ret = {0,}; struct power_supply *psy = dev_get_drvdata(dev); + unsigned int *count = data; + (*count)++; if (psy->type != POWER_SUPPLY_TYPE_BATTERY) { if (psy->get_property(psy, POWER_SUPPLY_PROP_ONLINE, &ret)) return 0; @@ -111,10 +113,18 @@ static int __power_supply_is_system_supplied(struct device *dev, void *data) int power_supply_is_system_supplied(void) { int error; + unsigned int count = 0; - error = class_for_each_device(power_supply_class, NULL, NULL, + error = class_for_each_device(power_supply_class, NULL, &count, __power_supply_is_system_supplied); + /* + * If no power class device was found at all, most probably we are + * running on a desktop system, so assume we are on mains power. + */ + if (count == 0) + return 1; + return error; } EXPORT_SYMBOL_GPL(power_supply_is_system_supplied); @@ -147,6 +157,12 @@ struct power_supply *power_supply_get_by_name(char *name) } EXPORT_SYMBOL_GPL(power_supply_get_by_name); +int power_supply_powers(struct power_supply *psy, struct device *dev) +{ + return sysfs_create_link(&psy->dev->kobj, &dev->kobj, "powers"); +} +EXPORT_SYMBOL_GPL(power_supply_powers); + static void power_supply_dev_release(struct device *dev) { pr_debug("device: '%s': %s\n", dev_name(dev), __func__); @@ -202,6 +218,7 @@ EXPORT_SYMBOL_GPL(power_supply_register); void power_supply_unregister(struct power_supply *psy) { cancel_work_sync(&psy->changed_work); + sysfs_remove_link(&psy->dev->kobj, "powers"); power_supply_remove_triggers(psy); device_unregister(psy->dev); } diff --git a/drivers/power/power_supply_sysfs.c b/drivers/power/power_supply_sysfs.c index e95cd657dac2..b52b57ca3084 100644 --- a/drivers/power/power_supply_sysfs.c +++ b/drivers/power/power_supply_sysfs.c @@ -43,7 +43,7 @@ static ssize_t power_supply_show_property(struct device *dev, struct device_attribute *attr, char *buf) { static char *type_text[] = { - "Battery", "UPS", "Mains", "USB", + "Unknown", "Battery", "UPS", "Mains", "USB", "USB_DCP", "USB_CDP", "USB_ACA" }; static char *status_text[] = { @@ -63,6 +63,9 @@ static ssize_t power_supply_show_property(struct device *dev, static char *capacity_level_text[] = { "Unknown", "Critical", "Low", "Normal", "High", "Full" }; + static char *scope_text[] = { + "Unknown", "System", "Device" + }; ssize_t ret = 0; struct power_supply *psy = dev_get_drvdata(dev); const ptrdiff_t off = attr - power_supply_attrs; @@ -78,8 +81,8 @@ static ssize_t power_supply_show_property(struct device *dev, dev_dbg(dev, "driver has no data for `%s' property\n", attr->attr.name); else if (ret != -ENODEV) - dev_err(dev, "driver failed to report `%s' property\n", - attr->attr.name); + dev_err(dev, "driver failed to report `%s' property: %zd\n", + attr->attr.name, ret); return ret; } @@ -95,6 +98,8 @@ static ssize_t power_supply_show_property(struct device *dev, return sprintf(buf, "%s\n", capacity_level_text[value.intval]); else if (off == POWER_SUPPLY_PROP_TYPE) return sprintf(buf, "%s\n", type_text[value.intval]); + else if (off == POWER_SUPPLY_PROP_SCOPE) + return sprintf(buf, "%s\n", scope_text[value.intval]); else if (off >= POWER_SUPPLY_PROP_MODEL_NAME) return sprintf(buf, "%s\n", value.strval); @@ -167,6 +172,7 @@ static struct device_attribute power_supply_attrs[] = { POWER_SUPPLY_ATTR(time_to_full_now), POWER_SUPPLY_ATTR(time_to_full_avg), POWER_SUPPLY_ATTR(type), + POWER_SUPPLY_ATTR(scope), /* Properties of type `const char *' */ POWER_SUPPLY_ATTR(model_name), POWER_SUPPLY_ATTR(manufacturer), diff --git a/drivers/power/s3c_adc_battery.c b/drivers/power/s3c_adc_battery.c index d32d0d70f9ba..8b804a566756 100644 --- a/drivers/power/s3c_adc_battery.c +++ b/drivers/power/s3c_adc_battery.c @@ -47,6 +47,22 @@ static void s3c_adc_bat_ext_power_changed(struct power_supply *psy) msecs_to_jiffies(JITTER_DELAY)); } +static int gather_samples(struct s3c_adc_client *client, int num, int channel) +{ + int value, i; + + /* default to 1 if nothing is set */ + if (num < 1) + num = 1; + + value = 0; + for (i = 0; i < num; i++) + value += s3c_adc_read(client, channel); + value /= num; + + return value; +} + static enum power_supply_property s3c_adc_backup_bat_props[] = { POWER_SUPPLY_PROP_VOLTAGE_NOW, POWER_SUPPLY_PROP_VOLTAGE_MIN, @@ -67,7 +83,8 @@ static int s3c_adc_backup_bat_get_property(struct power_supply *psy, if (bat->volt_value < 0 || jiffies_to_msecs(jiffies - bat->timestamp) > BAT_POLL_INTERVAL) { - bat->volt_value = s3c_adc_read(bat->client, + bat->volt_value = gather_samples(bat->client, + bat->pdata->backup_volt_samples, bat->pdata->backup_volt_channel); bat->volt_value *= bat->pdata->backup_volt_mult; bat->timestamp = jiffies; @@ -139,9 +156,11 @@ static int s3c_adc_bat_get_property(struct power_supply *psy, if (bat->volt_value < 0 || bat->cur_value < 0 || jiffies_to_msecs(jiffies - bat->timestamp) > BAT_POLL_INTERVAL) { - bat->volt_value = s3c_adc_read(bat->client, + bat->volt_value = gather_samples(bat->client, + bat->pdata->volt_samples, bat->pdata->volt_channel) * bat->pdata->volt_mult; - bat->cur_value = s3c_adc_read(bat->client, + bat->cur_value = gather_samples(bat->client, + bat->pdata->current_samples, bat->pdata->current_channel) * bat->pdata->current_mult; bat->timestamp = jiffies; } @@ -421,17 +440,7 @@ static struct platform_driver s3c_adc_bat_driver = { .resume = s3c_adc_bat_resume, }; -static int __init s3c_adc_bat_init(void) -{ - return platform_driver_register(&s3c_adc_bat_driver); -} -module_init(s3c_adc_bat_init); - -static void __exit s3c_adc_bat_exit(void) -{ - platform_driver_unregister(&s3c_adc_bat_driver); -} -module_exit(s3c_adc_bat_exit); +module_platform_driver(s3c_adc_bat_driver); MODULE_AUTHOR("Vasily Khoruzhick <anarsoul@gmail.com>"); MODULE_DESCRIPTION("iPAQ H1930/H1940/RX1950 battery controller driver"); diff --git a/drivers/power/bq20z75.c b/drivers/power/sbs-battery.c index 9c5e5beda3a8..9ff8af069da6 100644 --- a/drivers/power/bq20z75.c +++ b/drivers/power/sbs-battery.c @@ -1,5 +1,5 @@ /* - * Gas Gauge driver for TI's BQ20Z75 + * Gas Gauge driver for SBS Compliant Batteries * * Copyright (c) 2010, NVIDIA Corporation. * @@ -28,7 +28,7 @@ #include <linux/interrupt.h> #include <linux/gpio.h> -#include <linux/power/bq20z75.h> +#include <linux/power/sbs-battery.h> enum { REG_MANUFACTURER_DATA, @@ -53,7 +53,7 @@ enum { /* Battery Mode defines */ #define BATTERY_MODE_OFFSET 0x03 #define BATTERY_MODE_MASK 0x8000 -enum bq20z75_battery_mode { +enum sbs_battery_mode { BATTERY_MODE_AMPS, BATTERY_MODE_WATTS }; @@ -67,62 +67,56 @@ enum bq20z75_battery_mode { #define BATTERY_FULL_CHARGED 0x20 #define BATTERY_FULL_DISCHARGED 0x10 -#define BQ20Z75_DATA(_psp, _addr, _min_value, _max_value) { \ +#define SBS_DATA(_psp, _addr, _min_value, _max_value) { \ .psp = _psp, \ .addr = _addr, \ .min_value = _min_value, \ .max_value = _max_value, \ } -static const struct bq20z75_device_data { +static const struct chip_data { enum power_supply_property psp; u8 addr; int min_value; int max_value; -} bq20z75_data[] = { +} sbs_data[] = { [REG_MANUFACTURER_DATA] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_PRESENT, 0x00, 0, 65535), + SBS_DATA(POWER_SUPPLY_PROP_PRESENT, 0x00, 0, 65535), [REG_TEMPERATURE] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_TEMP, 0x08, 0, 65535), + SBS_DATA(POWER_SUPPLY_PROP_TEMP, 0x08, 0, 65535), [REG_VOLTAGE] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_VOLTAGE_NOW, 0x09, 0, 20000), + SBS_DATA(POWER_SUPPLY_PROP_VOLTAGE_NOW, 0x09, 0, 20000), [REG_CURRENT] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_CURRENT_NOW, 0x0A, -32768, - 32767), + SBS_DATA(POWER_SUPPLY_PROP_CURRENT_NOW, 0x0A, -32768, 32767), [REG_CAPACITY] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_CAPACITY, 0x0E, 0, 100), + SBS_DATA(POWER_SUPPLY_PROP_CAPACITY, 0x0E, 0, 100), [REG_REMAINING_CAPACITY] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_ENERGY_NOW, 0x0F, 0, 65535), + SBS_DATA(POWER_SUPPLY_PROP_ENERGY_NOW, 0x0F, 0, 65535), [REG_REMAINING_CAPACITY_CHARGE] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_CHARGE_NOW, 0x0F, 0, 65535), + SBS_DATA(POWER_SUPPLY_PROP_CHARGE_NOW, 0x0F, 0, 65535), [REG_FULL_CHARGE_CAPACITY] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_ENERGY_FULL, 0x10, 0, 65535), + SBS_DATA(POWER_SUPPLY_PROP_ENERGY_FULL, 0x10, 0, 65535), [REG_FULL_CHARGE_CAPACITY_CHARGE] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_CHARGE_FULL, 0x10, 0, 65535), + SBS_DATA(POWER_SUPPLY_PROP_CHARGE_FULL, 0x10, 0, 65535), [REG_TIME_TO_EMPTY] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG, 0x12, 0, - 65535), + SBS_DATA(POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG, 0x12, 0, 65535), [REG_TIME_TO_FULL] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_TIME_TO_FULL_AVG, 0x13, 0, - 65535), + SBS_DATA(POWER_SUPPLY_PROP_TIME_TO_FULL_AVG, 0x13, 0, 65535), [REG_STATUS] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_STATUS, 0x16, 0, 65535), + SBS_DATA(POWER_SUPPLY_PROP_STATUS, 0x16, 0, 65535), [REG_CYCLE_COUNT] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_CYCLE_COUNT, 0x17, 0, 65535), + SBS_DATA(POWER_SUPPLY_PROP_CYCLE_COUNT, 0x17, 0, 65535), [REG_DESIGN_CAPACITY] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN, 0x18, 0, - 65535), + SBS_DATA(POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN, 0x18, 0, 65535), [REG_DESIGN_CAPACITY_CHARGE] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN, 0x18, 0, - 65535), + SBS_DATA(POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN, 0x18, 0, 65535), [REG_DESIGN_VOLTAGE] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN, 0x19, 0, - 65535), + SBS_DATA(POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN, 0x19, 0, 65535), [REG_SERIAL_NUMBER] = - BQ20Z75_DATA(POWER_SUPPLY_PROP_SERIAL_NUMBER, 0x1C, 0, 65535), + SBS_DATA(POWER_SUPPLY_PROP_SERIAL_NUMBER, 0x1C, 0, 65535), }; -static enum power_supply_property bq20z75_properties[] = { +static enum power_supply_property sbs_properties[] = { POWER_SUPPLY_PROP_STATUS, POWER_SUPPLY_PROP_HEALTH, POWER_SUPPLY_PROP_PRESENT, @@ -144,10 +138,10 @@ static enum power_supply_property bq20z75_properties[] = { POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN, }; -struct bq20z75_info { +struct sbs_info { struct i2c_client *client; struct power_supply power_supply; - struct bq20z75_platform_data *pdata; + struct sbs_platform_data *pdata; bool is_present; bool gpio_detect; bool enable_detection; @@ -158,14 +152,14 @@ struct bq20z75_info { int ignore_changes; }; -static int bq20z75_read_word_data(struct i2c_client *client, u8 address) +static int sbs_read_word_data(struct i2c_client *client, u8 address) { - struct bq20z75_info *bq20z75_device = i2c_get_clientdata(client); + struct sbs_info *chip = i2c_get_clientdata(client); s32 ret = 0; int retries = 1; - if (bq20z75_device->pdata) - retries = max(bq20z75_device->pdata->i2c_retry_count + 1, 1); + if (chip->pdata) + retries = max(chip->pdata->i2c_retry_count + 1, 1); while (retries > 0) { ret = i2c_smbus_read_word_data(client, address); @@ -184,15 +178,15 @@ static int bq20z75_read_word_data(struct i2c_client *client, u8 address) return le16_to_cpu(ret); } -static int bq20z75_write_word_data(struct i2c_client *client, u8 address, +static int sbs_write_word_data(struct i2c_client *client, u8 address, u16 value) { - struct bq20z75_info *bq20z75_device = i2c_get_clientdata(client); + struct sbs_info *chip = i2c_get_clientdata(client); s32 ret = 0; int retries = 1; - if (bq20z75_device->pdata) - retries = max(bq20z75_device->pdata->i2c_retry_count + 1, 1); + if (chip->pdata) + retries = max(chip->pdata->i2c_retry_count + 1, 1); while (retries > 0) { ret = i2c_smbus_write_word_data(client, address, @@ -212,44 +206,41 @@ static int bq20z75_write_word_data(struct i2c_client *client, u8 address, return 0; } -static int bq20z75_get_battery_presence_and_health( +static int sbs_get_battery_presence_and_health( struct i2c_client *client, enum power_supply_property psp, union power_supply_propval *val) { s32 ret; - struct bq20z75_info *bq20z75_device = i2c_get_clientdata(client); + struct sbs_info *chip = i2c_get_clientdata(client); if (psp == POWER_SUPPLY_PROP_PRESENT && - bq20z75_device->gpio_detect) { - ret = gpio_get_value( - bq20z75_device->pdata->battery_detect); - if (ret == bq20z75_device->pdata->battery_detect_present) + chip->gpio_detect) { + ret = gpio_get_value(chip->pdata->battery_detect); + if (ret == chip->pdata->battery_detect_present) val->intval = 1; else val->intval = 0; - bq20z75_device->is_present = val->intval; + chip->is_present = val->intval; return ret; } /* Write to ManufacturerAccess with * ManufacturerAccess command and then * read the status */ - ret = bq20z75_write_word_data(client, - bq20z75_data[REG_MANUFACTURER_DATA].addr, - MANUFACTURER_ACCESS_STATUS); + ret = sbs_write_word_data(client, sbs_data[REG_MANUFACTURER_DATA].addr, + MANUFACTURER_ACCESS_STATUS); if (ret < 0) { if (psp == POWER_SUPPLY_PROP_PRESENT) val->intval = 0; /* battery removed */ return ret; } - ret = bq20z75_read_word_data(client, - bq20z75_data[REG_MANUFACTURER_DATA].addr); + ret = sbs_read_word_data(client, sbs_data[REG_MANUFACTURER_DATA].addr); if (ret < 0) return ret; - if (ret < bq20z75_data[REG_MANUFACTURER_DATA].min_value || - ret > bq20z75_data[REG_MANUFACTURER_DATA].max_value) { + if (ret < sbs_data[REG_MANUFACTURER_DATA].min_value || + ret > sbs_data[REG_MANUFACTURER_DATA].max_value) { val->intval = 0; return 0; } @@ -279,24 +270,23 @@ static int bq20z75_get_battery_presence_and_health( return 0; } -static int bq20z75_get_battery_property(struct i2c_client *client, +static int sbs_get_battery_property(struct i2c_client *client, int reg_offset, enum power_supply_property psp, union power_supply_propval *val) { - struct bq20z75_info *bq20z75_device = i2c_get_clientdata(client); + struct sbs_info *chip = i2c_get_clientdata(client); s32 ret; - ret = bq20z75_read_word_data(client, - bq20z75_data[reg_offset].addr); + ret = sbs_read_word_data(client, sbs_data[reg_offset].addr); if (ret < 0) return ret; /* returned values are 16 bit */ - if (bq20z75_data[reg_offset].min_value < 0) + if (sbs_data[reg_offset].min_value < 0) ret = (s16)ret; - if (ret >= bq20z75_data[reg_offset].min_value && - ret <= bq20z75_data[reg_offset].max_value) { + if (ret >= sbs_data[reg_offset].min_value && + ret <= sbs_data[reg_offset].max_value) { val->intval = ret; if (psp != POWER_SUPPLY_PROP_STATUS) return 0; @@ -310,12 +300,12 @@ static int bq20z75_get_battery_property(struct i2c_client *client, else val->intval = POWER_SUPPLY_STATUS_CHARGING; - if (bq20z75_device->poll_time == 0) - bq20z75_device->last_state = val->intval; - else if (bq20z75_device->last_state != val->intval) { - cancel_delayed_work_sync(&bq20z75_device->work); - power_supply_changed(&bq20z75_device->power_supply); - bq20z75_device->poll_time = 0; + if (chip->poll_time == 0) + chip->last_state = val->intval; + else if (chip->last_state != val->intval) { + cancel_delayed_work_sync(&chip->work); + power_supply_changed(&chip->power_supply); + chip->poll_time = 0; } } else { if (psp == POWER_SUPPLY_PROP_STATUS) @@ -327,7 +317,7 @@ static int bq20z75_get_battery_property(struct i2c_client *client, return 0; } -static void bq20z75_unit_adjustment(struct i2c_client *client, +static void sbs_unit_adjustment(struct i2c_client *client, enum power_supply_property psp, union power_supply_propval *val) { #define BASE_UNIT_CONVERSION 1000 @@ -338,7 +328,7 @@ static void bq20z75_unit_adjustment(struct i2c_client *client, case POWER_SUPPLY_PROP_ENERGY_NOW: case POWER_SUPPLY_PROP_ENERGY_FULL: case POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN: - /* bq20z75 provides energy in units of 10mWh. + /* sbs provides energy in units of 10mWh. * Convert to µWh */ val->intval *= BATTERY_MODE_CAP_MULT_WATT; @@ -354,7 +344,7 @@ static void bq20z75_unit_adjustment(struct i2c_client *client, break; case POWER_SUPPLY_PROP_TEMP: - /* bq20z75 provides battery temperature in 0.1K + /* sbs provides battery temperature in 0.1K * so convert it to 0.1°C */ val->intval -= TEMP_KELVIN_TO_CELSIUS; @@ -362,7 +352,7 @@ static void bq20z75_unit_adjustment(struct i2c_client *client, case POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG: case POWER_SUPPLY_PROP_TIME_TO_FULL_AVG: - /* bq20z75 provides time to empty and time to full in minutes. + /* sbs provides time to empty and time to full in minutes. * Convert to seconds */ val->intval *= TIME_UNIT_CONVERSION; @@ -374,13 +364,12 @@ static void bq20z75_unit_adjustment(struct i2c_client *client, } } -static enum bq20z75_battery_mode -bq20z75_set_battery_mode(struct i2c_client *client, - enum bq20z75_battery_mode mode) +static enum sbs_battery_mode sbs_set_battery_mode(struct i2c_client *client, + enum sbs_battery_mode mode) { int ret, original_val; - original_val = bq20z75_read_word_data(client, BATTERY_MODE_OFFSET); + original_val = sbs_read_word_data(client, BATTERY_MODE_OFFSET); if (original_val < 0) return original_val; @@ -392,68 +381,67 @@ bq20z75_set_battery_mode(struct i2c_client *client, else ret = original_val | BATTERY_MODE_MASK; - ret = bq20z75_write_word_data(client, BATTERY_MODE_OFFSET, ret); + ret = sbs_write_word_data(client, BATTERY_MODE_OFFSET, ret); if (ret < 0) return ret; return original_val & BATTERY_MODE_MASK; } -static int bq20z75_get_battery_capacity(struct i2c_client *client, +static int sbs_get_battery_capacity(struct i2c_client *client, int reg_offset, enum power_supply_property psp, union power_supply_propval *val) { s32 ret; - enum bq20z75_battery_mode mode = BATTERY_MODE_WATTS; + enum sbs_battery_mode mode = BATTERY_MODE_WATTS; if (power_supply_is_amp_property(psp)) mode = BATTERY_MODE_AMPS; - mode = bq20z75_set_battery_mode(client, mode); + mode = sbs_set_battery_mode(client, mode); if (mode < 0) return mode; - ret = bq20z75_read_word_data(client, bq20z75_data[reg_offset].addr); + ret = sbs_read_word_data(client, sbs_data[reg_offset].addr); if (ret < 0) return ret; if (psp == POWER_SUPPLY_PROP_CAPACITY) { - /* bq20z75 spec says that this can be >100 % + /* sbs spec says that this can be >100 % * even if max value is 100 % */ val->intval = min(ret, 100); } else val->intval = ret; - ret = bq20z75_set_battery_mode(client, mode); + ret = sbs_set_battery_mode(client, mode); if (ret < 0) return ret; return 0; } -static char bq20z75_serial[5]; -static int bq20z75_get_battery_serial_number(struct i2c_client *client, +static char sbs_serial[5]; +static int sbs_get_battery_serial_number(struct i2c_client *client, union power_supply_propval *val) { int ret; - ret = bq20z75_read_word_data(client, - bq20z75_data[REG_SERIAL_NUMBER].addr); + ret = sbs_read_word_data(client, sbs_data[REG_SERIAL_NUMBER].addr); if (ret < 0) return ret; - ret = sprintf(bq20z75_serial, "%04x", ret); - val->strval = bq20z75_serial; + ret = sprintf(sbs_serial, "%04x", ret); + val->strval = sbs_serial; return 0; } -static int bq20z75_get_property_index(struct i2c_client *client, +static int sbs_get_property_index(struct i2c_client *client, enum power_supply_property psp) { int count; - for (count = 0; count < ARRAY_SIZE(bq20z75_data); count++) - if (psp == bq20z75_data[count].psp) + for (count = 0; count < ARRAY_SIZE(sbs_data); count++) + if (psp == sbs_data[count].psp) return count; dev_warn(&client->dev, @@ -462,19 +450,19 @@ static int bq20z75_get_property_index(struct i2c_client *client, return -EINVAL; } -static int bq20z75_get_property(struct power_supply *psy, +static int sbs_get_property(struct power_supply *psy, enum power_supply_property psp, union power_supply_propval *val) { int ret = 0; - struct bq20z75_info *bq20z75_device = container_of(psy, - struct bq20z75_info, power_supply); - struct i2c_client *client = bq20z75_device->client; + struct sbs_info *chip = container_of(psy, + struct sbs_info, power_supply); + struct i2c_client *client = chip->client; switch (psp) { case POWER_SUPPLY_PROP_PRESENT: case POWER_SUPPLY_PROP_HEALTH: - ret = bq20z75_get_battery_presence_and_health(client, psp, val); + ret = sbs_get_battery_presence_and_health(client, psp, val); if (psp == POWER_SUPPLY_PROP_PRESENT) return 0; break; @@ -490,15 +478,15 @@ static int bq20z75_get_property(struct power_supply *psy, case POWER_SUPPLY_PROP_CHARGE_FULL: case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN: case POWER_SUPPLY_PROP_CAPACITY: - ret = bq20z75_get_property_index(client, psp); + ret = sbs_get_property_index(client, psp); if (ret < 0) break; - ret = bq20z75_get_battery_capacity(client, ret, psp, val); + ret = sbs_get_battery_capacity(client, ret, psp, val); break; case POWER_SUPPLY_PROP_SERIAL_NUMBER: - ret = bq20z75_get_battery_serial_number(client, val); + ret = sbs_get_battery_serial_number(client, val); break; case POWER_SUPPLY_PROP_STATUS: @@ -509,11 +497,11 @@ static int bq20z75_get_property(struct power_supply *psy, case POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG: case POWER_SUPPLY_PROP_TIME_TO_FULL_AVG: case POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN: - ret = bq20z75_get_property_index(client, psp); + ret = sbs_get_property_index(client, psp); if (ret < 0) break; - ret = bq20z75_get_battery_property(client, ret, psp, val); + ret = sbs_get_battery_property(client, ret, psp, val); break; default: @@ -522,25 +510,25 @@ static int bq20z75_get_property(struct power_supply *psy, return -EINVAL; } - if (!bq20z75_device->enable_detection) + if (!chip->enable_detection) goto done; - if (!bq20z75_device->gpio_detect && - bq20z75_device->is_present != (ret >= 0)) { - bq20z75_device->is_present = (ret >= 0); - power_supply_changed(&bq20z75_device->power_supply); + if (!chip->gpio_detect && + chip->is_present != (ret >= 0)) { + chip->is_present = (ret >= 0); + power_supply_changed(&chip->power_supply); } done: if (!ret) { /* Convert units to match requirements for power supply class */ - bq20z75_unit_adjustment(client, psp, val); + sbs_unit_adjustment(client, psp, val); } dev_dbg(&client->dev, "%s: property = %d, value = %x\n", __func__, psp, val->intval); - if (ret && bq20z75_device->is_present) + if (ret && chip->is_present) return ret; /* battery not present, so return NODATA for properties */ @@ -550,7 +538,7 @@ done: return 0; } -static irqreturn_t bq20z75_irq(int irq, void *devid) +static irqreturn_t sbs_irq(int irq, void *devid) { struct power_supply *battery = devid; @@ -559,36 +547,35 @@ static irqreturn_t bq20z75_irq(int irq, void *devid) return IRQ_HANDLED; } -static void bq20z75_external_power_changed(struct power_supply *psy) +static void sbs_external_power_changed(struct power_supply *psy) { - struct bq20z75_info *bq20z75_device; + struct sbs_info *chip; - bq20z75_device = container_of(psy, struct bq20z75_info, power_supply); + chip = container_of(psy, struct sbs_info, power_supply); - if (bq20z75_device->ignore_changes > 0) { - bq20z75_device->ignore_changes--; + if (chip->ignore_changes > 0) { + chip->ignore_changes--; return; } /* cancel outstanding work */ - cancel_delayed_work_sync(&bq20z75_device->work); + cancel_delayed_work_sync(&chip->work); - schedule_delayed_work(&bq20z75_device->work, HZ); - bq20z75_device->poll_time = bq20z75_device->pdata->poll_retry_count; + schedule_delayed_work(&chip->work, HZ); + chip->poll_time = chip->pdata->poll_retry_count; } -static void bq20z75_delayed_work(struct work_struct *work) +static void sbs_delayed_work(struct work_struct *work) { - struct bq20z75_info *bq20z75_device; + struct sbs_info *chip; s32 ret; - bq20z75_device = container_of(work, struct bq20z75_info, work.work); + chip = container_of(work, struct sbs_info, work.work); - ret = bq20z75_read_word_data(bq20z75_device->client, - bq20z75_data[REG_STATUS].addr); + ret = sbs_read_word_data(chip->client, sbs_data[REG_STATUS].addr); /* if the read failed, give up on this work */ if (ret < 0) { - bq20z75_device->poll_time = 0; + chip->poll_time = 0; return; } @@ -601,62 +588,145 @@ static void bq20z75_delayed_work(struct work_struct *work) else ret = POWER_SUPPLY_STATUS_CHARGING; - if (bq20z75_device->last_state != ret) { - bq20z75_device->poll_time = 0; - power_supply_changed(&bq20z75_device->power_supply); + if (chip->last_state != ret) { + chip->poll_time = 0; + power_supply_changed(&chip->power_supply); return; } - if (bq20z75_device->poll_time > 0) { - schedule_delayed_work(&bq20z75_device->work, HZ); - bq20z75_device->poll_time--; + if (chip->poll_time > 0) { + schedule_delayed_work(&chip->work, HZ); + chip->poll_time--; return; } } -static int __devinit bq20z75_probe(struct i2c_client *client, +#if defined(CONFIG_OF) + +#include <linux/of_device.h> +#include <linux/of_gpio.h> + +static const struct of_device_id sbs_dt_ids[] = { + { .compatible = "sbs,sbs-battery" }, + { .compatible = "ti,bq20z75" }, + { } +}; +MODULE_DEVICE_TABLE(of, sbs_dt_ids); + +static struct sbs_platform_data *sbs_of_populate_pdata( + struct i2c_client *client) +{ + struct device_node *of_node = client->dev.of_node; + struct sbs_platform_data *pdata = client->dev.platform_data; + enum of_gpio_flags gpio_flags; + int rc; + u32 prop; + + /* verify this driver matches this device */ + if (!of_node) + return NULL; + + /* if platform data is set, honor it */ + if (pdata) + return pdata; + + /* first make sure at least one property is set, otherwise + * it won't change behavior from running without pdata. + */ + if (!of_get_property(of_node, "sbs,i2c-retry-count", NULL) && + !of_get_property(of_node, "sbs,poll-retry-count", NULL) && + !of_get_property(of_node, "sbs,battery-detect-gpios", NULL)) + goto of_out; + + pdata = devm_kzalloc(&client->dev, sizeof(struct sbs_platform_data), + GFP_KERNEL); + if (!pdata) + goto of_out; + + rc = of_property_read_u32(of_node, "sbs,i2c-retry-count", &prop); + if (!rc) + pdata->i2c_retry_count = prop; + + rc = of_property_read_u32(of_node, "sbs,poll-retry-count", &prop); + if (!rc) + pdata->poll_retry_count = prop; + + if (!of_get_property(of_node, "sbs,battery-detect-gpios", NULL)) { + pdata->battery_detect = -1; + goto of_out; + } + + pdata->battery_detect = of_get_named_gpio_flags(of_node, + "sbs,battery-detect-gpios", 0, &gpio_flags); + + if (gpio_flags & OF_GPIO_ACTIVE_LOW) + pdata->battery_detect_present = 0; + else + pdata->battery_detect_present = 1; + +of_out: + return pdata; +} +#else +#define sbs_dt_ids NULL +static struct sbs_platform_data *sbs_of_populate_pdata( + struct i2c_client *client) +{ + return client->dev.platform_data; +} +#endif + +static int __devinit sbs_probe(struct i2c_client *client, const struct i2c_device_id *id) { - struct bq20z75_info *bq20z75_device; - struct bq20z75_platform_data *pdata = client->dev.platform_data; + struct sbs_info *chip; + struct sbs_platform_data *pdata = client->dev.platform_data; int rc; int irq; + char *name; - bq20z75_device = kzalloc(sizeof(struct bq20z75_info), GFP_KERNEL); - if (!bq20z75_device) + name = kasprintf(GFP_KERNEL, "sbs-%s", dev_name(&client->dev)); + if (!name) { + dev_err(&client->dev, "Failed to allocate device name\n"); return -ENOMEM; + } + + chip = kzalloc(sizeof(struct sbs_info), GFP_KERNEL); + if (!chip) { + rc = -ENOMEM; + goto exit_free_name; + } - bq20z75_device->client = client; - bq20z75_device->enable_detection = false; - bq20z75_device->gpio_detect = false; - bq20z75_device->power_supply.name = "battery"; - bq20z75_device->power_supply.type = POWER_SUPPLY_TYPE_BATTERY; - bq20z75_device->power_supply.properties = bq20z75_properties; - bq20z75_device->power_supply.num_properties = - ARRAY_SIZE(bq20z75_properties); - bq20z75_device->power_supply.get_property = bq20z75_get_property; + chip->client = client; + chip->enable_detection = false; + chip->gpio_detect = false; + chip->power_supply.name = name; + chip->power_supply.type = POWER_SUPPLY_TYPE_BATTERY; + chip->power_supply.properties = sbs_properties; + chip->power_supply.num_properties = ARRAY_SIZE(sbs_properties); + chip->power_supply.get_property = sbs_get_property; /* ignore first notification of external change, it is generated * from the power_supply_register call back */ - bq20z75_device->ignore_changes = 1; - bq20z75_device->last_state = POWER_SUPPLY_STATUS_UNKNOWN; - bq20z75_device->power_supply.external_power_changed = - bq20z75_external_power_changed; + chip->ignore_changes = 1; + chip->last_state = POWER_SUPPLY_STATUS_UNKNOWN; + chip->power_supply.external_power_changed = sbs_external_power_changed; + + pdata = sbs_of_populate_pdata(client); if (pdata) { - bq20z75_device->gpio_detect = - gpio_is_valid(pdata->battery_detect); - bq20z75_device->pdata = pdata; + chip->gpio_detect = gpio_is_valid(pdata->battery_detect); + chip->pdata = pdata; } - i2c_set_clientdata(client, bq20z75_device); + i2c_set_clientdata(client, chip); - if (!bq20z75_device->gpio_detect) + if (!chip->gpio_detect) goto skip_gpio; rc = gpio_request(pdata->battery_detect, dev_name(&client->dev)); if (rc) { dev_warn(&client->dev, "Failed to request gpio: %d\n", rc); - bq20z75_device->gpio_detect = false; + chip->gpio_detect = false; goto skip_gpio; } @@ -664,7 +734,7 @@ static int __devinit bq20z75_probe(struct i2c_client *client, if (rc) { dev_warn(&client->dev, "Failed to get gpio as input: %d\n", rc); gpio_free(pdata->battery_detect); - bq20z75_device->gpio_detect = false; + chip->gpio_detect = false; goto skip_gpio; } @@ -672,25 +742,25 @@ static int __devinit bq20z75_probe(struct i2c_client *client, if (irq <= 0) { dev_warn(&client->dev, "Failed to get gpio as irq: %d\n", irq); gpio_free(pdata->battery_detect); - bq20z75_device->gpio_detect = false; + chip->gpio_detect = false; goto skip_gpio; } - rc = request_irq(irq, bq20z75_irq, + rc = request_irq(irq, sbs_irq, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, - dev_name(&client->dev), &bq20z75_device->power_supply); + dev_name(&client->dev), &chip->power_supply); if (rc) { dev_warn(&client->dev, "Failed to request irq: %d\n", rc); gpio_free(pdata->battery_detect); - bq20z75_device->gpio_detect = false; + chip->gpio_detect = false; goto skip_gpio; } - bq20z75_device->irq = irq; + chip->irq = irq; skip_gpio: - rc = power_supply_register(&client->dev, &bq20z75_device->power_supply); + rc = power_supply_register(&client->dev, &chip->power_supply); if (rc) { dev_err(&client->dev, "%s: Failed to register power supply\n", __func__); @@ -700,95 +770,100 @@ skip_gpio: dev_info(&client->dev, "%s: battery gas gauge device registered\n", client->name); - INIT_DELAYED_WORK(&bq20z75_device->work, bq20z75_delayed_work); + INIT_DELAYED_WORK(&chip->work, sbs_delayed_work); - bq20z75_device->enable_detection = true; + chip->enable_detection = true; return 0; exit_psupply: - if (bq20z75_device->irq) - free_irq(bq20z75_device->irq, &bq20z75_device->power_supply); - if (bq20z75_device->gpio_detect) + if (chip->irq) + free_irq(chip->irq, &chip->power_supply); + if (chip->gpio_detect) gpio_free(pdata->battery_detect); - kfree(bq20z75_device); + kfree(chip); + +exit_free_name: + kfree(name); return rc; } -static int __devexit bq20z75_remove(struct i2c_client *client) +static int __devexit sbs_remove(struct i2c_client *client) { - struct bq20z75_info *bq20z75_device = i2c_get_clientdata(client); + struct sbs_info *chip = i2c_get_clientdata(client); - if (bq20z75_device->irq) - free_irq(bq20z75_device->irq, &bq20z75_device->power_supply); - if (bq20z75_device->gpio_detect) - gpio_free(bq20z75_device->pdata->battery_detect); + if (chip->irq) + free_irq(chip->irq, &chip->power_supply); + if (chip->gpio_detect) + gpio_free(chip->pdata->battery_detect); - power_supply_unregister(&bq20z75_device->power_supply); + power_supply_unregister(&chip->power_supply); - cancel_delayed_work_sync(&bq20z75_device->work); + cancel_delayed_work_sync(&chip->work); - kfree(bq20z75_device); - bq20z75_device = NULL; + kfree(chip->power_supply.name); + kfree(chip); + chip = NULL; return 0; } #if defined CONFIG_PM -static int bq20z75_suspend(struct i2c_client *client, +static int sbs_suspend(struct i2c_client *client, pm_message_t state) { - struct bq20z75_info *bq20z75_device = i2c_get_clientdata(client); + struct sbs_info *chip = i2c_get_clientdata(client); s32 ret; - if (bq20z75_device->poll_time > 0) - cancel_delayed_work_sync(&bq20z75_device->work); + if (chip->poll_time > 0) + cancel_delayed_work_sync(&chip->work); /* write to manufacturer access with sleep command */ - ret = bq20z75_write_word_data(client, - bq20z75_data[REG_MANUFACTURER_DATA].addr, + ret = sbs_write_word_data(client, sbs_data[REG_MANUFACTURER_DATA].addr, MANUFACTURER_ACCESS_SLEEP); - if (bq20z75_device->is_present && ret < 0) + if (chip->is_present && ret < 0) return ret; return 0; } #else -#define bq20z75_suspend NULL +#define sbs_suspend NULL #endif -/* any smbus transaction will wake up bq20z75 */ -#define bq20z75_resume NULL +/* any smbus transaction will wake up sbs */ +#define sbs_resume NULL -static const struct i2c_device_id bq20z75_id[] = { +static const struct i2c_device_id sbs_id[] = { { "bq20z75", 0 }, + { "sbs-battery", 1 }, {} }; -MODULE_DEVICE_TABLE(i2c, bq20z75_id); - -static struct i2c_driver bq20z75_battery_driver = { - .probe = bq20z75_probe, - .remove = __devexit_p(bq20z75_remove), - .suspend = bq20z75_suspend, - .resume = bq20z75_resume, - .id_table = bq20z75_id, +MODULE_DEVICE_TABLE(i2c, sbs_id); + +static struct i2c_driver sbs_battery_driver = { + .probe = sbs_probe, + .remove = __devexit_p(sbs_remove), + .suspend = sbs_suspend, + .resume = sbs_resume, + .id_table = sbs_id, .driver = { - .name = "bq20z75-battery", + .name = "sbs-battery", + .of_match_table = sbs_dt_ids, }, }; -static int __init bq20z75_battery_init(void) +static int __init sbs_battery_init(void) { - return i2c_add_driver(&bq20z75_battery_driver); + return i2c_add_driver(&sbs_battery_driver); } -module_init(bq20z75_battery_init); +module_init(sbs_battery_init); -static void __exit bq20z75_battery_exit(void) +static void __exit sbs_battery_exit(void) { - i2c_del_driver(&bq20z75_battery_driver); + i2c_del_driver(&sbs_battery_driver); } -module_exit(bq20z75_battery_exit); +module_exit(sbs_battery_exit); -MODULE_DESCRIPTION("BQ20z75 battery monitor driver"); +MODULE_DESCRIPTION("SBS battery monitor driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/power/tosa_battery.c b/drivers/power/tosa_battery.c index 53f0d3524fcd..28bbe7e094e3 100644 --- a/drivers/power/tosa_battery.c +++ b/drivers/power/tosa_battery.c @@ -307,25 +307,20 @@ static struct tosa_bat tosa_bat_bu = { .adc_temp_divider = -1, }; -static struct { - int gpio; - char *name; - bool output; - int value; -} gpios[] = { - { TOSA_GPIO_CHARGE_OFF, "main charge off", 1, 1 }, - { TOSA_GPIO_CHARGE_OFF_JC, "jacket charge off", 1, 1 }, - { TOSA_GPIO_BAT_SW_ON, "battery switch", 1, 0 }, - { TOSA_GPIO_BAT0_V_ON, "main battery", 1, 0 }, - { TOSA_GPIO_BAT1_V_ON, "jacket battery", 1, 0 }, - { TOSA_GPIO_BAT1_TH_ON, "main battery temp", 1, 0 }, - { TOSA_GPIO_BAT0_TH_ON, "jacket battery temp", 1, 0 }, - { TOSA_GPIO_BU_CHRG_ON, "backup battery", 1, 0 }, - { TOSA_GPIO_BAT0_CRG, "main battery full", 0, 0 }, - { TOSA_GPIO_BAT1_CRG, "jacket battery full", 0, 0 }, - { TOSA_GPIO_BAT0_LOW, "main battery low", 0, 0 }, - { TOSA_GPIO_BAT1_LOW, "jacket battery low", 0, 0 }, - { TOSA_GPIO_JACKET_DETECT, "jacket detect", 0, 0 }, +static struct gpio tosa_bat_gpios[] = { + { TOSA_GPIO_CHARGE_OFF, GPIOF_OUT_INIT_HIGH, "main charge off" }, + { TOSA_GPIO_CHARGE_OFF_JC, GPIOF_OUT_INIT_HIGH, "jacket charge off" }, + { TOSA_GPIO_BAT_SW_ON, GPIOF_OUT_INIT_LOW, "battery switch" }, + { TOSA_GPIO_BAT0_V_ON, GPIOF_OUT_INIT_LOW, "main battery" }, + { TOSA_GPIO_BAT1_V_ON, GPIOF_OUT_INIT_LOW, "jacket battery" }, + { TOSA_GPIO_BAT1_TH_ON, GPIOF_OUT_INIT_LOW, "main battery temp" }, + { TOSA_GPIO_BAT0_TH_ON, GPIOF_OUT_INIT_LOW, "jacket battery temp" }, + { TOSA_GPIO_BU_CHRG_ON, GPIOF_OUT_INIT_LOW, "backup battery" }, + { TOSA_GPIO_BAT0_CRG, GPIOF_IN, "main battery full" }, + { TOSA_GPIO_BAT1_CRG, GPIOF_IN, "jacket battery full" }, + { TOSA_GPIO_BAT0_LOW, GPIOF_IN, "main battery low" }, + { TOSA_GPIO_BAT1_LOW, GPIOF_IN, "jacket battery low" }, + { TOSA_GPIO_JACKET_DETECT, GPIOF_IN, "jacket detect" }, }; #ifdef CONFIG_PM @@ -350,27 +345,13 @@ static int tosa_bat_resume(struct platform_device *dev) static int __devinit tosa_bat_probe(struct platform_device *dev) { int ret; - int i; if (!machine_is_tosa()) return -ENODEV; - for (i = 0; i < ARRAY_SIZE(gpios); i++) { - ret = gpio_request(gpios[i].gpio, gpios[i].name); - if (ret) { - i--; - goto err_gpio; - } - - if (gpios[i].output) - ret = gpio_direction_output(gpios[i].gpio, - gpios[i].value); - else - ret = gpio_direction_input(gpios[i].gpio); - - if (ret) - goto err_gpio; - } + ret = gpio_request_array(tosa_bat_gpios, ARRAY_SIZE(tosa_bat_gpios)); + if (ret) + return ret; mutex_init(&tosa_bat_main.work_lock); mutex_init(&tosa_bat_jacket.work_lock); @@ -424,18 +405,12 @@ err_psy_reg_main: /* see comment in tosa_bat_remove */ cancel_work_sync(&bat_work); - i--; -err_gpio: - for (; i >= 0; i--) - gpio_free(gpios[i].gpio); - + gpio_free_array(tosa_bat_gpios, ARRAY_SIZE(tosa_bat_gpios)); return ret; } static int __devexit tosa_bat_remove(struct platform_device *dev) { - int i; - free_irq(gpio_to_irq(TOSA_GPIO_JACKET_DETECT), &tosa_bat_jacket); free_irq(gpio_to_irq(TOSA_GPIO_BAT1_CRG), &tosa_bat_jacket); free_irq(gpio_to_irq(TOSA_GPIO_BAT0_CRG), &tosa_bat_main); @@ -450,10 +425,7 @@ static int __devexit tosa_bat_remove(struct platform_device *dev) * unregistered now. */ cancel_work_sync(&bat_work); - - for (i = ARRAY_SIZE(gpios) - 1; i >= 0; i--) - gpio_free(gpios[i].gpio); - + gpio_free_array(tosa_bat_gpios, ARRAY_SIZE(tosa_bat_gpios)); return 0; } @@ -466,18 +438,7 @@ static struct platform_driver tosa_bat_driver = { .resume = tosa_bat_resume, }; -static int __init tosa_bat_init(void) -{ - return platform_driver_register(&tosa_bat_driver); -} - -static void __exit tosa_bat_exit(void) -{ - platform_driver_unregister(&tosa_bat_driver); -} - -module_init(tosa_bat_init); -module_exit(tosa_bat_exit); +module_platform_driver(tosa_bat_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Dmitry Baryshkov"); diff --git a/drivers/power/wm831x_backup.c b/drivers/power/wm831x_backup.c index e648cbea1e6a..6243e6975126 100644 --- a/drivers/power/wm831x_backup.c +++ b/drivers/power/wm831x_backup.c @@ -226,17 +226,7 @@ static struct platform_driver wm831x_backup_driver = { }, }; -static int __init wm831x_backup_init(void) -{ - return platform_driver_register(&wm831x_backup_driver); -} -module_init(wm831x_backup_init); - -static void __exit wm831x_backup_exit(void) -{ - platform_driver_unregister(&wm831x_backup_driver); -} -module_exit(wm831x_backup_exit); +module_platform_driver(wm831x_backup_driver); MODULE_DESCRIPTION("Backup battery charger driver for WM831x PMICs"); MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>"); diff --git a/drivers/power/wm831x_power.c b/drivers/power/wm831x_power.c index 6cc2ca6427f3..987332b71d8d 100644 --- a/drivers/power/wm831x_power.c +++ b/drivers/power/wm831x_power.c @@ -27,6 +27,7 @@ struct wm831x_power { char wall_name[20]; char usb_name[20]; char battery_name[20]; + bool have_battery; }; static int wm831x_power_check_online(struct wm831x *wm831x, int supply, @@ -449,7 +450,8 @@ static irqreturn_t wm831x_bat_irq(int irq, void *data) /* The battery charger is autonomous so we don't need to do * anything except kick user space */ - power_supply_changed(&wm831x_power->battery); + if (wm831x_power->have_battery) + power_supply_changed(&wm831x_power->battery); return IRQ_HANDLED; } @@ -479,7 +481,8 @@ static irqreturn_t wm831x_pwr_src_irq(int irq, void *data) dev_dbg(wm831x->dev, "Power source changed\n"); /* Just notify for everything - little harm in overnotifying. */ - power_supply_changed(&wm831x_power->battery); + if (wm831x_power->have_battery) + power_supply_changed(&wm831x_power->battery); power_supply_changed(&wm831x_power->usb); power_supply_changed(&wm831x_power->wall); @@ -537,15 +540,6 @@ static __devinit int wm831x_power_probe(struct platform_device *pdev) if (ret) goto err_kmalloc; - battery->name = power->battery_name; - battery->properties = wm831x_bat_props; - battery->num_properties = ARRAY_SIZE(wm831x_bat_props); - battery->get_property = wm831x_bat_get_prop; - battery->use_for_apm = 1; - ret = power_supply_register(&pdev->dev, battery); - if (ret) - goto err_wall; - usb->name = power->usb_name, usb->type = POWER_SUPPLY_TYPE_USB; usb->properties = wm831x_usb_props; @@ -553,7 +547,23 @@ static __devinit int wm831x_power_probe(struct platform_device *pdev) usb->get_property = wm831x_usb_get_prop; ret = power_supply_register(&pdev->dev, usb); if (ret) - goto err_battery; + goto err_wall; + + ret = wm831x_reg_read(wm831x, WM831X_CHARGER_CONTROL_1); + if (ret < 0) + goto err_wall; + power->have_battery = ret & WM831X_CHG_ENA; + + if (power->have_battery) { + battery->name = power->battery_name; + battery->properties = wm831x_bat_props; + battery->num_properties = ARRAY_SIZE(wm831x_bat_props); + battery->get_property = wm831x_bat_get_prop; + battery->use_for_apm = 1; + ret = power_supply_register(&pdev->dev, battery); + if (ret) + goto err_usb; + } irq = platform_get_irq_byname(pdev, "SYSLO"); ret = request_threaded_irq(irq, NULL, wm831x_syslo_irq, @@ -562,7 +572,7 @@ static __devinit int wm831x_power_probe(struct platform_device *pdev) if (ret != 0) { dev_err(&pdev->dev, "Failed to request SYSLO IRQ %d: %d\n", irq, ret); - goto err_usb; + goto err_battery; } irq = platform_get_irq_byname(pdev, "PWR SRC"); @@ -601,10 +611,11 @@ err_bat_irq: err_syslo: irq = platform_get_irq_byname(pdev, "SYSLO"); free_irq(irq, power); +err_battery: + if (power->have_battery) + power_supply_unregister(battery); err_usb: power_supply_unregister(usb); -err_battery: - power_supply_unregister(battery); err_wall: power_supply_unregister(wall); err_kmalloc: @@ -628,7 +639,8 @@ static __devexit int wm831x_power_remove(struct platform_device *pdev) irq = platform_get_irq_byname(pdev, "SYSLO"); free_irq(irq, wm831x_power); - power_supply_unregister(&wm831x_power->battery); + if (wm831x_power->have_battery) + power_supply_unregister(&wm831x_power->battery); power_supply_unregister(&wm831x_power->wall); power_supply_unregister(&wm831x_power->usb); kfree(wm831x_power); @@ -643,17 +655,7 @@ static struct platform_driver wm831x_power_driver = { }, }; -static int __init wm831x_power_init(void) -{ - return platform_driver_register(&wm831x_power_driver); -} -module_init(wm831x_power_init); - -static void __exit wm831x_power_exit(void) -{ - platform_driver_unregister(&wm831x_power_driver); -} -module_exit(wm831x_power_exit); +module_platform_driver(wm831x_power_driver); MODULE_DESCRIPTION("Power supply driver for WM831x PMICs"); MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>"); diff --git a/drivers/power/wm8350_power.c b/drivers/power/wm8350_power.c index 0693902d6151..fae04d384657 100644 --- a/drivers/power/wm8350_power.c +++ b/drivers/power/wm8350_power.c @@ -522,17 +522,7 @@ static struct platform_driver wm8350_power_driver = { }, }; -static int __init wm8350_power_init(void) -{ - return platform_driver_register(&wm8350_power_driver); -} -module_init(wm8350_power_init); - -static void __exit wm8350_power_exit(void) -{ - platform_driver_unregister(&wm8350_power_driver); -} -module_exit(wm8350_power_exit); +module_platform_driver(wm8350_power_driver); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Power supply driver for WM8350"); diff --git a/drivers/power/wm97xx_battery.c b/drivers/power/wm97xx_battery.c index 156559e56fa5..d2d4c08c681c 100644 --- a/drivers/power/wm97xx_battery.c +++ b/drivers/power/wm97xx_battery.c @@ -25,9 +25,8 @@ #include <linux/irq.h> #include <linux/slab.h> -static DEFINE_MUTEX(bat_lock); static struct work_struct bat_work; -static struct mutex work_lock; +static DEFINE_MUTEX(work_lock); static int bat_status = POWER_SUPPLY_STATUS_UNKNOWN; static enum power_supply_property *prop; @@ -181,8 +180,6 @@ static int __devinit wm97xx_bat_probe(struct platform_device *dev) if (dev->id != -1) return -EINVAL; - mutex_init(&work_lock); - if (!pdata) { dev_err(&dev->dev, "No platform_data supplied\n"); return -EINVAL; @@ -196,7 +193,7 @@ static int __devinit wm97xx_bat_probe(struct platform_device *dev) if (ret) goto err2; ret = request_irq(gpio_to_irq(pdata->charge_gpio), - wm97xx_chrg_irq, IRQF_DISABLED, + wm97xx_chrg_irq, 0, "AC Detect", dev); if (ret) goto err2; @@ -291,18 +288,7 @@ static struct platform_driver wm97xx_bat_driver = { .remove = __devexit_p(wm97xx_bat_remove), }; -static int __init wm97xx_bat_init(void) -{ - return platform_driver_register(&wm97xx_bat_driver); -} - -static void __exit wm97xx_bat_exit(void) -{ - platform_driver_unregister(&wm97xx_bat_driver); -} - -module_init(wm97xx_bat_init); -module_exit(wm97xx_bat_exit); +module_platform_driver(wm97xx_bat_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Marek Vasut <marek.vasut@gmail.com>"); diff --git a/drivers/power/z2_battery.c b/drivers/power/z2_battery.c index d119c38b3ff6..636ebb2a0e80 100644 --- a/drivers/power/z2_battery.c +++ b/drivers/power/z2_battery.c @@ -218,7 +218,7 @@ static int __devinit z2_batt_probe(struct i2c_client *client, irq_set_irq_type(gpio_to_irq(info->charge_gpio), IRQ_TYPE_EDGE_BOTH); ret = request_irq(gpio_to_irq(info->charge_gpio), - z2_charge_switch_irq, IRQF_DISABLED, + z2_charge_switch_irq, 0, "AC Detect", charger); if (ret) goto err3; @@ -313,7 +313,7 @@ static struct i2c_driver z2_batt_driver = { .pm = Z2_BATTERY_PM_OPS }, .probe = z2_batt_probe, - .remove = z2_batt_remove, + .remove = __devexit_p(z2_batt_remove), .id_table = z2_batt_id, }; diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index 877cf6fdcf24..e19a4031f45e 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -498,9 +498,9 @@ config RTC_DRV_CMOS will be called rtc-cmos. config RTC_DRV_VRTC - tristate "Virtual RTC for Moorestown platforms" - depends on X86_MRST - default y if X86_MRST + tristate "Virtual RTC for Intel MID platforms" + depends on X86_INTEL_MID + default y if X86_INTEL_MID help Say "yes" here to get direct support for the real time clock diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index fd860d952b28..67b169b7a5be 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -7638,8 +7638,12 @@ static int ipr_reset_restore_cfg_space(struct ipr_cmnd *ipr_cmd) **/ static int ipr_reset_bist_done(struct ipr_cmnd *ipr_cmd) { + struct ipr_ioa_cfg *ioa_cfg = ipr_cmd->ioa_cfg; + ENTER; - pci_unblock_user_cfg_access(ipr_cmd->ioa_cfg->pdev); + if (ioa_cfg->cfg_locked) + pci_cfg_access_unlock(ioa_cfg->pdev); + ioa_cfg->cfg_locked = 0; ipr_cmd->job_step = ipr_reset_restore_cfg_space; LEAVE; return IPR_RC_JOB_CONTINUE; @@ -7660,8 +7664,6 @@ static int ipr_reset_start_bist(struct ipr_cmnd *ipr_cmd) int rc = PCIBIOS_SUCCESSFUL; ENTER; - pci_block_user_cfg_access(ioa_cfg->pdev); - if (ioa_cfg->ipr_chip->bist_method == IPR_MMIO) writel(IPR_UPROCI_SIS64_START_BIST, ioa_cfg->regs.set_uproc_interrupt_reg32); @@ -7673,7 +7675,9 @@ static int ipr_reset_start_bist(struct ipr_cmnd *ipr_cmd) ipr_reset_start_timer(ipr_cmd, IPR_WAIT_FOR_BIST_TIMEOUT); rc = IPR_RC_JOB_RETURN; } else { - pci_unblock_user_cfg_access(ipr_cmd->ioa_cfg->pdev); + if (ioa_cfg->cfg_locked) + pci_cfg_access_unlock(ipr_cmd->ioa_cfg->pdev); + ioa_cfg->cfg_locked = 0; ipr_cmd->s.ioasa.hdr.ioasc = cpu_to_be32(IPR_IOASC_PCI_ACCESS_ERROR); rc = IPR_RC_JOB_CONTINUE; } @@ -7716,7 +7720,6 @@ static int ipr_reset_slot_reset(struct ipr_cmnd *ipr_cmd) struct pci_dev *pdev = ioa_cfg->pdev; ENTER; - pci_block_user_cfg_access(pdev); pci_set_pcie_reset_state(pdev, pcie_warm_reset); ipr_cmd->job_step = ipr_reset_slot_reset_done; ipr_reset_start_timer(ipr_cmd, IPR_PCI_RESET_TIMEOUT); @@ -7725,6 +7728,56 @@ static int ipr_reset_slot_reset(struct ipr_cmnd *ipr_cmd) } /** + * ipr_reset_block_config_access_wait - Wait for permission to block config access + * @ipr_cmd: ipr command struct + * + * Description: This attempts to block config access to the IOA. + * + * Return value: + * IPR_RC_JOB_CONTINUE / IPR_RC_JOB_RETURN + **/ +static int ipr_reset_block_config_access_wait(struct ipr_cmnd *ipr_cmd) +{ + struct ipr_ioa_cfg *ioa_cfg = ipr_cmd->ioa_cfg; + int rc = IPR_RC_JOB_CONTINUE; + + if (pci_cfg_access_trylock(ioa_cfg->pdev)) { + ioa_cfg->cfg_locked = 1; + ipr_cmd->job_step = ioa_cfg->reset; + } else { + if (ipr_cmd->u.time_left) { + rc = IPR_RC_JOB_RETURN; + ipr_cmd->u.time_left -= IPR_CHECK_FOR_RESET_TIMEOUT; + ipr_reset_start_timer(ipr_cmd, + IPR_CHECK_FOR_RESET_TIMEOUT); + } else { + ipr_cmd->job_step = ioa_cfg->reset; + dev_err(&ioa_cfg->pdev->dev, + "Timed out waiting to lock config access. Resetting anyway.\n"); + } + } + + return rc; +} + +/** + * ipr_reset_block_config_access - Block config access to the IOA + * @ipr_cmd: ipr command struct + * + * Description: This attempts to block config access to the IOA + * + * Return value: + * IPR_RC_JOB_CONTINUE + **/ +static int ipr_reset_block_config_access(struct ipr_cmnd *ipr_cmd) +{ + ipr_cmd->ioa_cfg->cfg_locked = 0; + ipr_cmd->job_step = ipr_reset_block_config_access_wait; + ipr_cmd->u.time_left = IPR_WAIT_FOR_RESET_TIMEOUT; + return IPR_RC_JOB_CONTINUE; +} + +/** * ipr_reset_allowed - Query whether or not IOA can be reset * @ioa_cfg: ioa config struct * @@ -7763,7 +7816,7 @@ static int ipr_reset_wait_to_start_bist(struct ipr_cmnd *ipr_cmd) ipr_cmd->u.time_left -= IPR_CHECK_FOR_RESET_TIMEOUT; ipr_reset_start_timer(ipr_cmd, IPR_CHECK_FOR_RESET_TIMEOUT); } else { - ipr_cmd->job_step = ioa_cfg->reset; + ipr_cmd->job_step = ipr_reset_block_config_access; rc = IPR_RC_JOB_CONTINUE; } @@ -7796,7 +7849,7 @@ static int ipr_reset_alert(struct ipr_cmnd *ipr_cmd) writel(IPR_UPROCI_RESET_ALERT, ioa_cfg->regs.set_uproc_interrupt_reg32); ipr_cmd->job_step = ipr_reset_wait_to_start_bist; } else { - ipr_cmd->job_step = ioa_cfg->reset; + ipr_cmd->job_step = ipr_reset_block_config_access; } ipr_cmd->u.time_left = IPR_WAIT_FOR_RESET_TIMEOUT; diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h index ac84736c1b9c..b13f9cc12279 100644 --- a/drivers/scsi/ipr.h +++ b/drivers/scsi/ipr.h @@ -1387,6 +1387,7 @@ struct ipr_ioa_cfg { u8 msi_received:1; u8 sis64:1; u8 dump_timeout:1; + u8 cfg_locked:1; u8 revid; diff --git a/drivers/sh/Makefile b/drivers/sh/Makefile index 67e272ab1623..7139ad2f2086 100644 --- a/drivers/sh/Makefile +++ b/drivers/sh/Makefile @@ -7,11 +7,4 @@ obj-$(CONFIG_HAVE_CLK) += clk/ obj-$(CONFIG_MAPLE) += maple/ obj-$(CONFIG_SUPERHYWAY) += superhyway/ obj-$(CONFIG_GENERIC_GPIO) += pfc.o - -# -# For the moment we only use this framework for ARM-based SH/R-Mobile -# platforms and generic SH. SH-based SH-Mobile platforms are still using -# an older framework that is pending up-porting, at which point this -# special casing can go away. -# -obj-$(CONFIG_SUPERH)$(CONFIG_ARCH_SHMOBILE) += pm_runtime.o +obj-y += pm_runtime.o diff --git a/drivers/sh/clk/core.c b/drivers/sh/clk/core.c index db257a35e71a..7715de2629c1 100644 --- a/drivers/sh/clk/core.c +++ b/drivers/sh/clk/core.c @@ -355,7 +355,7 @@ static int clk_establish_mapping(struct clk *clk) */ if (!clk->parent) { clk->mapping = &dummy_mapping; - return 0; + goto out; } /* @@ -384,6 +384,9 @@ static int clk_establish_mapping(struct clk *clk) } clk->mapping = mapping; +out: + clk->mapped_reg = clk->mapping->base; + clk->mapped_reg += (phys_addr_t)clk->enable_reg - clk->mapping->phys; return 0; } @@ -402,10 +405,12 @@ static void clk_teardown_mapping(struct clk *clk) /* Nothing to do */ if (mapping == &dummy_mapping) - return; + goto out; kref_put(&mapping->ref, clk_destroy_mapping); clk->mapping = NULL; +out: + clk->mapped_reg = NULL; } int clk_register(struct clk *clk) diff --git a/drivers/sh/clk/cpg.c b/drivers/sh/clk/cpg.c index 82dd6fb17838..45fee368b092 100644 --- a/drivers/sh/clk/cpg.c +++ b/drivers/sh/clk/cpg.c @@ -15,15 +15,15 @@ static int sh_clk_mstp32_enable(struct clk *clk) { - __raw_writel(__raw_readl(clk->enable_reg) & ~(1 << clk->enable_bit), - clk->enable_reg); + iowrite32(ioread32(clk->mapped_reg) & ~(1 << clk->enable_bit), + clk->mapped_reg); return 0; } static void sh_clk_mstp32_disable(struct clk *clk) { - __raw_writel(__raw_readl(clk->enable_reg) | (1 << clk->enable_bit), - clk->enable_reg); + iowrite32(ioread32(clk->mapped_reg) | (1 << clk->enable_bit), + clk->mapped_reg); } static struct clk_ops sh_clk_mstp32_clk_ops = { @@ -72,7 +72,7 @@ static unsigned long sh_clk_div6_recalc(struct clk *clk) clk_rate_table_build(clk, clk->freq_table, table->nr_divisors, table, NULL); - idx = __raw_readl(clk->enable_reg) & 0x003f; + idx = ioread32(clk->mapped_reg) & 0x003f; return clk->freq_table[idx].frequency; } @@ -98,10 +98,10 @@ static int sh_clk_div6_set_parent(struct clk *clk, struct clk *parent) if (ret < 0) return ret; - value = __raw_readl(clk->enable_reg) & + value = ioread32(clk->mapped_reg) & ~(((1 << clk->src_width) - 1) << clk->src_shift); - __raw_writel(value | (i << clk->src_shift), clk->enable_reg); + iowrite32(value | (i << clk->src_shift), clk->mapped_reg); /* Rebuild the frequency table */ clk_rate_table_build(clk, clk->freq_table, table->nr_divisors, @@ -119,10 +119,10 @@ static int sh_clk_div6_set_rate(struct clk *clk, unsigned long rate) if (idx < 0) return idx; - value = __raw_readl(clk->enable_reg); + value = ioread32(clk->mapped_reg); value &= ~0x3f; value |= idx; - __raw_writel(value, clk->enable_reg); + iowrite32(value, clk->mapped_reg); return 0; } @@ -133,9 +133,9 @@ static int sh_clk_div6_enable(struct clk *clk) ret = sh_clk_div6_set_rate(clk, clk->rate); if (ret == 0) { - value = __raw_readl(clk->enable_reg); + value = ioread32(clk->mapped_reg); value &= ~0x100; /* clear stop bit to enable clock */ - __raw_writel(value, clk->enable_reg); + iowrite32(value, clk->mapped_reg); } return ret; } @@ -144,10 +144,10 @@ static void sh_clk_div6_disable(struct clk *clk) { unsigned long value; - value = __raw_readl(clk->enable_reg); + value = ioread32(clk->mapped_reg); value |= 0x100; /* stop clock */ value |= 0x3f; /* VDIV bits must be non-zero, overwrite divider */ - __raw_writel(value, clk->enable_reg); + iowrite32(value, clk->mapped_reg); } static struct clk_ops sh_clk_div6_clk_ops = { @@ -167,6 +167,38 @@ static struct clk_ops sh_clk_div6_reparent_clk_ops = { .set_parent = sh_clk_div6_set_parent, }; +static int __init sh_clk_init_parent(struct clk *clk) +{ + u32 val; + + if (clk->parent) + return 0; + + if (!clk->parent_table || !clk->parent_num) + return 0; + + if (!clk->src_width) { + pr_err("sh_clk_init_parent: cannot select parent clock\n"); + return -EINVAL; + } + + val = (ioread32(clk->mapped_reg) >> clk->src_shift); + val &= (1 << clk->src_width) - 1; + + if (val >= clk->parent_num) { + pr_err("sh_clk_init_parent: parent table size failed\n"); + return -EINVAL; + } + + clk->parent = clk->parent_table[val]; + if (!clk->parent) { + pr_err("sh_clk_init_parent: unable to set parent"); + return -EINVAL; + } + + return 0; +} + static int __init sh_clk_div6_register_ops(struct clk *clks, int nr, struct clk_ops *ops) { @@ -190,8 +222,11 @@ static int __init sh_clk_div6_register_ops(struct clk *clks, int nr, clkp->ops = ops; clkp->freq_table = freq_table + (k * freq_table_size); clkp->freq_table[nr_divs].frequency = CPUFREQ_TABLE_END; - ret = clk_register(clkp); + if (ret < 0) + break; + + ret = sh_clk_init_parent(clkp); } return ret; @@ -217,7 +252,7 @@ static unsigned long sh_clk_div4_recalc(struct clk *clk) clk_rate_table_build(clk, clk->freq_table, table->nr_divisors, table, &clk->arch_flags); - idx = (__raw_readl(clk->enable_reg) >> clk->enable_bit) & 0x000f; + idx = (ioread32(clk->mapped_reg) >> clk->enable_bit) & 0x000f; return clk->freq_table[idx].frequency; } @@ -235,15 +270,15 @@ static int sh_clk_div4_set_parent(struct clk *clk, struct clk *parent) */ if (parent->flags & CLK_ENABLE_ON_INIT) - value = __raw_readl(clk->enable_reg) & ~(1 << 7); + value = ioread32(clk->mapped_reg) & ~(1 << 7); else - value = __raw_readl(clk->enable_reg) | (1 << 7); + value = ioread32(clk->mapped_reg) | (1 << 7); ret = clk_reparent(clk, parent); if (ret < 0) return ret; - __raw_writel(value, clk->enable_reg); + iowrite32(value, clk->mapped_reg); /* Rebiuld the frequency table */ clk_rate_table_build(clk, clk->freq_table, table->nr_divisors, @@ -260,10 +295,10 @@ static int sh_clk_div4_set_rate(struct clk *clk, unsigned long rate) if (idx < 0) return idx; - value = __raw_readl(clk->enable_reg); + value = ioread32(clk->mapped_reg); value &= ~(0xf << clk->enable_bit); value |= (idx << clk->enable_bit); - __raw_writel(value, clk->enable_reg); + iowrite32(value, clk->mapped_reg); if (d4t->kick) d4t->kick(clk); @@ -273,13 +308,13 @@ static int sh_clk_div4_set_rate(struct clk *clk, unsigned long rate) static int sh_clk_div4_enable(struct clk *clk) { - __raw_writel(__raw_readl(clk->enable_reg) & ~(1 << 8), clk->enable_reg); + iowrite32(ioread32(clk->mapped_reg) & ~(1 << 8), clk->mapped_reg); return 0; } static void sh_clk_div4_disable(struct clk *clk) { - __raw_writel(__raw_readl(clk->enable_reg) | (1 << 8), clk->enable_reg); + iowrite32(ioread32(clk->mapped_reg) | (1 << 8), clk->mapped_reg); } static struct clk_ops sh_clk_div4_clk_ops = { diff --git a/drivers/sh/pfc.c b/drivers/sh/pfc.c index e67fe170d8d5..522c6c46d1be 100644 --- a/drivers/sh/pfc.c +++ b/drivers/sh/pfc.c @@ -19,6 +19,75 @@ #include <linux/irq.h> #include <linux/bitops.h> #include <linux/gpio.h> +#include <linux/slab.h> +#include <linux/ioport.h> + +static void pfc_iounmap(struct pinmux_info *pip) +{ + int k; + + for (k = 0; k < pip->num_resources; k++) + if (pip->window[k].virt) + iounmap(pip->window[k].virt); + + kfree(pip->window); + pip->window = NULL; +} + +static int pfc_ioremap(struct pinmux_info *pip) +{ + struct resource *res; + int k; + + if (!pip->num_resources) + return 0; + + pip->window = kzalloc(pip->num_resources * sizeof(*pip->window), + GFP_NOWAIT); + if (!pip->window) + goto err1; + + for (k = 0; k < pip->num_resources; k++) { + res = pip->resource + k; + WARN_ON(resource_type(res) != IORESOURCE_MEM); + pip->window[k].phys = res->start; + pip->window[k].size = resource_size(res); + pip->window[k].virt = ioremap_nocache(res->start, + resource_size(res)); + if (!pip->window[k].virt) + goto err2; + } + + return 0; + +err2: + pfc_iounmap(pip); +err1: + return -1; +} + +static void __iomem *pfc_phys_to_virt(struct pinmux_info *pip, + unsigned long address) +{ + struct pfc_window *window; + int k; + + /* scan through physical windows and convert address */ + for (k = 0; k < pip->num_resources; k++) { + window = pip->window + k; + + if (address < window->phys) + continue; + + if (address >= (window->phys + window->size)) + continue; + + return window->virt + (address - window->phys); + } + + /* no windows defined, register must be 1:1 mapped virt:phys */ + return (void __iomem *)address; +} static int enum_in_range(pinmux_enum_t enum_id, struct pinmux_range *r) { @@ -31,41 +100,54 @@ static int enum_in_range(pinmux_enum_t enum_id, struct pinmux_range *r) return 1; } -static unsigned long gpio_read_raw_reg(unsigned long reg, +static unsigned long gpio_read_raw_reg(void __iomem *mapped_reg, unsigned long reg_width) { switch (reg_width) { case 8: - return __raw_readb(reg); + return ioread8(mapped_reg); case 16: - return __raw_readw(reg); + return ioread16(mapped_reg); case 32: - return __raw_readl(reg); + return ioread32(mapped_reg); } BUG(); return 0; } -static void gpio_write_raw_reg(unsigned long reg, +static void gpio_write_raw_reg(void __iomem *mapped_reg, unsigned long reg_width, unsigned long data) { switch (reg_width) { case 8: - __raw_writeb(data, reg); + iowrite8(data, mapped_reg); return; case 16: - __raw_writew(data, reg); + iowrite16(data, mapped_reg); return; case 32: - __raw_writel(data, reg); + iowrite32(data, mapped_reg); return; } BUG(); } +static int gpio_read_bit(struct pinmux_data_reg *dr, + unsigned long in_pos) +{ + unsigned long pos; + + pos = dr->reg_width - (in_pos + 1); + + pr_debug("read_bit: addr = %lx, pos = %ld, " + "r_width = %ld\n", dr->reg, pos, dr->reg_width); + + return (gpio_read_raw_reg(dr->mapped_reg, dr->reg_width) >> pos) & 1; +} + static void gpio_write_bit(struct pinmux_data_reg *dr, unsigned long in_pos, unsigned long value) { @@ -82,53 +164,72 @@ static void gpio_write_bit(struct pinmux_data_reg *dr, else clear_bit(pos, &dr->reg_shadow); - gpio_write_raw_reg(dr->reg, dr->reg_width, dr->reg_shadow); + gpio_write_raw_reg(dr->mapped_reg, dr->reg_width, dr->reg_shadow); } -static int gpio_read_reg(unsigned long reg, unsigned long reg_width, - unsigned long field_width, unsigned long in_pos) +static void config_reg_helper(struct pinmux_info *gpioc, + struct pinmux_cfg_reg *crp, + unsigned long in_pos, + void __iomem **mapped_regp, + unsigned long *maskp, + unsigned long *posp) { - unsigned long data, mask, pos; + int k; + + *mapped_regp = pfc_phys_to_virt(gpioc, crp->reg); - data = 0; - mask = (1 << field_width) - 1; - pos = reg_width - ((in_pos + 1) * field_width); + if (crp->field_width) { + *maskp = (1 << crp->field_width) - 1; + *posp = crp->reg_width - ((in_pos + 1) * crp->field_width); + } else { + *maskp = (1 << crp->var_field_width[in_pos]) - 1; + *posp = crp->reg_width; + for (k = 0; k <= in_pos; k++) + *posp -= crp->var_field_width[k]; + } +} - pr_debug("read_reg: addr = %lx, pos = %ld, " +static int read_config_reg(struct pinmux_info *gpioc, + struct pinmux_cfg_reg *crp, + unsigned long field) +{ + void __iomem *mapped_reg; + unsigned long mask, pos; + + config_reg_helper(gpioc, crp, field, &mapped_reg, &mask, &pos); + + pr_debug("read_reg: addr = %lx, field = %ld, " "r_width = %ld, f_width = %ld\n", - reg, pos, reg_width, field_width); + crp->reg, field, crp->reg_width, crp->field_width); - data = gpio_read_raw_reg(reg, reg_width); - return (data >> pos) & mask; + return (gpio_read_raw_reg(mapped_reg, crp->reg_width) >> pos) & mask; } -static void gpio_write_reg(unsigned long reg, unsigned long reg_width, - unsigned long field_width, unsigned long in_pos, - unsigned long value) +static void write_config_reg(struct pinmux_info *gpioc, + struct pinmux_cfg_reg *crp, + unsigned long field, unsigned long value) { - unsigned long mask, pos; + void __iomem *mapped_reg; + unsigned long mask, pos, data; - mask = (1 << field_width) - 1; - pos = reg_width - ((in_pos + 1) * field_width); + config_reg_helper(gpioc, crp, field, &mapped_reg, &mask, &pos); - pr_debug("write_reg addr = %lx, value = %ld, pos = %ld, " + pr_debug("write_reg addr = %lx, value = %ld, field = %ld, " "r_width = %ld, f_width = %ld\n", - reg, value, pos, reg_width, field_width); + crp->reg, value, field, crp->reg_width, crp->field_width); mask = ~(mask << pos); value = value << pos; - switch (reg_width) { - case 8: - __raw_writeb((__raw_readb(reg) & mask) | value, reg); - break; - case 16: - __raw_writew((__raw_readw(reg) & mask) | value, reg); - break; - case 32: - __raw_writel((__raw_readl(reg) & mask) | value, reg); - break; - } + data = gpio_read_raw_reg(mapped_reg, crp->reg_width); + data &= mask; + data |= value; + + if (gpioc->unlock_reg) + gpio_write_raw_reg(pfc_phys_to_virt(gpioc, gpioc->unlock_reg), + 32, ~data); + + gpio_write_raw_reg(mapped_reg, crp->reg_width, data); } static int setup_data_reg(struct pinmux_info *gpioc, unsigned gpio) @@ -147,6 +248,8 @@ static int setup_data_reg(struct pinmux_info *gpioc, unsigned gpio) if (!data_reg->reg_width) break; + data_reg->mapped_reg = pfc_phys_to_virt(gpioc, data_reg->reg); + for (n = 0; n < data_reg->reg_width; n++) { if (data_reg->enum_ids[n] == gpiop->enum_id) { gpiop->flags &= ~PINMUX_FLAG_DREG; @@ -179,7 +282,8 @@ static void setup_data_regs(struct pinmux_info *gpioc) if (!drp->reg_width) break; - drp->reg_shadow = gpio_read_raw_reg(drp->reg, drp->reg_width); + drp->reg_shadow = gpio_read_raw_reg(drp->mapped_reg, + drp->reg_width); k++; } } @@ -201,12 +305,13 @@ static int get_data_reg(struct pinmux_info *gpioc, unsigned gpio, } static int get_config_reg(struct pinmux_info *gpioc, pinmux_enum_t enum_id, - struct pinmux_cfg_reg **crp, int *indexp, + struct pinmux_cfg_reg **crp, + int *fieldp, int *valuep, unsigned long **cntp) { struct pinmux_cfg_reg *config_reg; - unsigned long r_width, f_width; - int k, n; + unsigned long r_width, f_width, curr_width, ncomb; + int k, m, n, pos, bit_pos; k = 0; while (1) { @@ -217,13 +322,27 @@ static int get_config_reg(struct pinmux_info *gpioc, pinmux_enum_t enum_id, if (!r_width) break; - for (n = 0; n < (r_width / f_width) * (1 << f_width); n++) { - if (config_reg->enum_ids[n] == enum_id) { - *crp = config_reg; - *indexp = n; - *cntp = &config_reg->cnt[n / (1 << f_width)]; - return 0; + + pos = 0; + m = 0; + for (bit_pos = 0; bit_pos < r_width; bit_pos += curr_width) { + if (f_width) + curr_width = f_width; + else + curr_width = config_reg->var_field_width[m]; + + ncomb = 1 << curr_width; + for (n = 0; n < ncomb; n++) { + if (config_reg->enum_ids[pos + n] == enum_id) { + *crp = config_reg; + *fieldp = m; + *valuep = n; + *cntp = &config_reg->cnt[m]; + return 0; + } } + pos += ncomb; + m++; } k++; } @@ -261,36 +380,6 @@ static int get_gpio_enum_id(struct pinmux_info *gpioc, unsigned gpio, return -1; } -static void write_config_reg(struct pinmux_info *gpioc, - struct pinmux_cfg_reg *crp, - int index) -{ - unsigned long ncomb, pos, value; - - ncomb = 1 << crp->field_width; - pos = index / ncomb; - value = index % ncomb; - - gpio_write_reg(crp->reg, crp->reg_width, crp->field_width, pos, value); -} - -static int check_config_reg(struct pinmux_info *gpioc, - struct pinmux_cfg_reg *crp, - int index) -{ - unsigned long ncomb, pos, value; - - ncomb = 1 << crp->field_width; - pos = index / ncomb; - value = index % ncomb; - - if (gpio_read_reg(crp->reg, crp->reg_width, - crp->field_width, pos) == value) - return 0; - - return -1; -} - enum { GPIO_CFG_DRYRUN, GPIO_CFG_REQ, GPIO_CFG_FREE }; static int pinmux_config_gpio(struct pinmux_info *gpioc, unsigned gpio, @@ -299,7 +388,7 @@ static int pinmux_config_gpio(struct pinmux_info *gpioc, unsigned gpio, struct pinmux_cfg_reg *cr = NULL; pinmux_enum_t enum_id; struct pinmux_range *range; - int in_range, pos, index; + int in_range, pos, field, value; unsigned long *cntp; switch (pinmux_type) { @@ -330,7 +419,8 @@ static int pinmux_config_gpio(struct pinmux_info *gpioc, unsigned gpio, pos = 0; enum_id = 0; - index = 0; + field = 0; + value = 0; while (1) { pos = get_gpio_enum_id(gpioc, gpio, pos, &enum_id); if (pos <= 0) @@ -377,17 +467,19 @@ static int pinmux_config_gpio(struct pinmux_info *gpioc, unsigned gpio, if (!in_range) continue; - if (get_config_reg(gpioc, enum_id, &cr, &index, &cntp) != 0) + if (get_config_reg(gpioc, enum_id, &cr, + &field, &value, &cntp) != 0) goto out_err; switch (cfg_mode) { case GPIO_CFG_DRYRUN: - if (!*cntp || !check_config_reg(gpioc, cr, index)) + if (!*cntp || + (read_config_reg(gpioc, cr, field) != value)) continue; break; case GPIO_CFG_REQ: - write_config_reg(gpioc, cr, index); + write_config_reg(gpioc, cr, field, value); *cntp = *cntp + 1; break; @@ -564,7 +656,7 @@ static int sh_gpio_get_value(struct pinmux_info *gpioc, unsigned gpio) if (!gpioc || get_data_reg(gpioc, gpio, &dr, &bit) != 0) return -EINVAL; - return gpio_read_reg(dr->reg, dr->reg_width, 1, bit); + return gpio_read_bit(dr, bit); } static int sh_gpio_get(struct gpio_chip *chip, unsigned offset) @@ -606,10 +698,15 @@ static int sh_gpio_to_irq(struct gpio_chip *chip, unsigned offset) int register_pinmux(struct pinmux_info *pip) { struct gpio_chip *chip = &pip->chip; + int ret; pr_info("%s handling gpio %d -> %d\n", pip->name, pip->first_gpio, pip->last_gpio); + ret = pfc_ioremap(pip); + if (ret < 0) + return ret; + setup_data_regs(pip); chip->request = sh_gpio_request; @@ -627,12 +724,16 @@ int register_pinmux(struct pinmux_info *pip) chip->base = pip->first_gpio; chip->ngpio = (pip->last_gpio - pip->first_gpio) + 1; - return gpiochip_add(chip); + ret = gpiochip_add(chip); + if (ret < 0) + pfc_iounmap(pip); + + return ret; } int unregister_pinmux(struct pinmux_info *pip) { pr_info("%s deregistering\n", pip->name); - + pfc_iounmap(pip); return gpiochip_remove(&pip->chip); } diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index aff9d612dff0..9e62349b3d9f 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -50,6 +50,7 @@ #include <linux/dma-mapping.h> #include <linux/scatterlist.h> #include <linux/slab.h> +#include <linux/gpio.h> #ifdef CONFIG_SUPERH #include <asm/sh_bios.h> @@ -73,6 +74,7 @@ struct sci_port { struct clk *fclk; char *irqstr[SCIx_NR_IRQS]; + char *gpiostr[SCIx_NR_FNS]; struct dma_chan *chan_tx; struct dma_chan *chan_rx; @@ -474,8 +476,15 @@ static void sci_init_pins(struct uart_port *port, unsigned int cflag) if (!reg->size) return; - if (!(cflag & CRTSCTS)) - sci_out(port, SCSPTR, 0x0080); /* Set RTS = 1 */ + if ((s->cfg->capabilities & SCIx_HAVE_RTSCTS) && + ((!(cflag & CRTSCTS)))) { + unsigned short status; + + status = sci_in(port, SCSPTR); + status &= ~SCSPTR_CTSIO; + status |= SCSPTR_RTSIO; + sci_out(port, SCSPTR, status); /* Set RTS = 1 */ + } } static int sci_txfill(struct uart_port *port) @@ -621,6 +630,7 @@ static void sci_receive_chars(struct uart_port *port) } else { for (i = 0; i < count; i++) { char c = sci_in(port, SCxRDR); + status = sci_in(port, SCxSR); #if defined(CONFIG_CPU_SH3) /* Skip "chars" during break */ @@ -649,9 +659,11 @@ static void sci_receive_chars(struct uart_port *port) /* Store data and status */ if (status & SCxSR_FER(port)) { flag = TTY_FRAME; + port->icount.frame++; dev_notice(port->dev, "frame error\n"); } else if (status & SCxSR_PER(port)) { flag = TTY_PARITY; + port->icount.parity++; dev_notice(port->dev, "parity error\n"); } else flag = TTY_NORMAL; @@ -723,6 +735,8 @@ static int sci_handle_errors(struct uart_port *port) */ if (s->cfg->overrun_bit != SCIx_NOT_SUPPORTED) { if (status & (1 << s->cfg->overrun_bit)) { + port->icount.overrun++; + /* overrun error */ if (tty_insert_flip_char(tty, 0, TTY_OVERRUN)) copied++; @@ -737,6 +751,8 @@ static int sci_handle_errors(struct uart_port *port) struct sci_port *sci_port = to_sci_port(port); if (!sci_port->break_flag) { + port->icount.brk++; + sci_port->break_flag = 1; sci_schedule_break_timer(sci_port); @@ -752,6 +768,8 @@ static int sci_handle_errors(struct uart_port *port) } else { /* frame error */ + port->icount.frame++; + if (tty_insert_flip_char(tty, 0, TTY_FRAME)) copied++; @@ -761,6 +779,8 @@ static int sci_handle_errors(struct uart_port *port) if (status & SCxSR_PER(port)) { /* parity error */ + port->icount.parity++; + if (tty_insert_flip_char(tty, 0, TTY_PARITY)) copied++; @@ -787,6 +807,8 @@ static int sci_handle_fifo_overrun(struct uart_port *port) if ((sci_in(port, SCLSR) & (1 << s->cfg->overrun_bit))) { sci_out(port, SCLSR, 0); + port->icount.overrun++; + tty_insert_flip_char(tty, 0, TTY_OVERRUN); tty_flip_buffer_push(tty); @@ -812,6 +834,9 @@ static int sci_handle_breaks(struct uart_port *port) /* Debounce break */ s->break_flag = 1; #endif + + port->icount.brk++; + /* Notify of BREAK */ if (tty_insert_flip_char(tty, 0, TTY_BREAK)) copied++; @@ -1082,6 +1107,67 @@ static void sci_free_irq(struct sci_port *port) } } +static const char *sci_gpio_names[SCIx_NR_FNS] = { + "sck", "rxd", "txd", "cts", "rts", +}; + +static const char *sci_gpio_str(unsigned int index) +{ + return sci_gpio_names[index]; +} + +static void __devinit sci_init_gpios(struct sci_port *port) +{ + struct uart_port *up = &port->port; + int i; + + if (!port->cfg) + return; + + for (i = 0; i < SCIx_NR_FNS; i++) { + const char *desc; + int ret; + + if (!port->cfg->gpios[i]) + continue; + + desc = sci_gpio_str(i); + + port->gpiostr[i] = kasprintf(GFP_KERNEL, "%s:%s", + dev_name(up->dev), desc); + + /* + * If we've failed the allocation, we can still continue + * on with a NULL string. + */ + if (!port->gpiostr[i]) + dev_notice(up->dev, "%s string allocation failure\n", + desc); + + ret = gpio_request(port->cfg->gpios[i], port->gpiostr[i]); + if (unlikely(ret != 0)) { + dev_notice(up->dev, "failed %s gpio request\n", desc); + + /* + * If we can't get the GPIO for whatever reason, + * no point in keeping the verbose string around. + */ + kfree(port->gpiostr[i]); + } + } +} + +static void sci_free_gpios(struct sci_port *port) +{ + int i; + + for (i = 0; i < SCIx_NR_FNS; i++) + if (port->cfg->gpios[i]) { + gpio_free(port->cfg->gpios[i]); + kfree(port->gpiostr[i]); + } +} + static unsigned int sci_tx_empty(struct uart_port *port) { unsigned short status = sci_in(port, SCxSR); @@ -1090,19 +1176,39 @@ static unsigned int sci_tx_empty(struct uart_port *port) return (status & SCxSR_TEND(port)) && !in_tx_fifo ? TIOCSER_TEMT : 0; } +/* + * Modem control is a bit of a mixed bag for SCI(F) ports. Generally + * CTS/RTS is supported in hardware by at least one port and controlled + * via SCSPTR (SCxPCR for SCIFA/B parts), or external pins (presently + * handled via the ->init_pins() op, which is a bit of a one-way street, + * lacking any ability to defer pin control -- this will later be + * converted over to the GPIO framework). + * + * Other modes (such as loopback) are supported generically on certain + * port types, but not others. For these it's sufficient to test for the + * existence of the support register and simply ignore the port type. + */ static void sci_set_mctrl(struct uart_port *port, unsigned int mctrl) { - /* This routine is used for seting signals of: DTR, DCD, CTS/RTS */ - /* We use SCIF's hardware for CTS/RTS, so don't need any for that. */ - /* If you have signals for DTR and DCD, please implement here. */ + if (mctrl & TIOCM_LOOP) { + struct plat_sci_reg *reg; + + /* + * Standard loopback mode for SCFCR ports. + */ + reg = sci_getreg(port, SCFCR); + if (reg->size) + sci_out(port, SCFCR, sci_in(port, SCFCR) | 1); + } } static unsigned int sci_get_mctrl(struct uart_port *port) { - /* This routine is used for getting signals of: DTR, DCD, DSR, RI, - and CTS/RTS */ - - return TIOCM_DTR | TIOCM_RTS | TIOCM_CTS | TIOCM_DSR; + /* + * CTS/RTS is handled in hardware when supported, while nothing + * else is wired up. Keep it simple and simply assert DSR/CAR. + */ + return TIOCM_DSR | TIOCM_CAR; } #ifdef CONFIG_SERIAL_SH_SCI_DMA @@ -1449,12 +1555,17 @@ static void sci_stop_rx(struct uart_port *port) static void sci_enable_ms(struct uart_port *port) { - /* Nothing here yet .. */ + /* + * Not supported by hardware, always a nop. + */ } static void sci_break_ctl(struct uart_port *port, int break_state) { - /* Nothing here yet .. */ + /* + * Not supported by hardware. Most parts couple break and rx + * interrupts together, with break detection always enabled. + */ } #ifdef CONFIG_SERIAL_SH_SCI_DMA @@ -1652,6 +1763,7 @@ static unsigned int sci_scbrr_calc(unsigned int algo_id, unsigned int bps, static void sci_reset(struct uart_port *port) { + struct plat_sci_reg *reg; unsigned int status; do { @@ -1660,7 +1772,8 @@ static void sci_reset(struct uart_port *port) sci_out(port, SCSCR, 0x00); /* TE=0, RE=0, CKE1=0 */ - if (port->type != PORT_SCI) + reg = sci_getreg(port, SCFCR); + if (reg->size) sci_out(port, SCFCR, SCFCR_RFRST | SCFCR_TFRST); } @@ -1668,9 +1781,9 @@ static void sci_set_termios(struct uart_port *port, struct ktermios *termios, struct ktermios *old) { struct sci_port *s = to_sci_port(port); + struct plat_sci_reg *reg; unsigned int baud, smr_val, max_baud; int t = -1; - u16 scfcr = 0; /* * earlyprintk comes here early on with port->uartclk set to zero. @@ -1720,7 +1833,27 @@ static void sci_set_termios(struct uart_port *port, struct ktermios *termios, } sci_init_pins(port, termios->c_cflag); - sci_out(port, SCFCR, scfcr | ((termios->c_cflag & CRTSCTS) ? SCFCR_MCE : 0)); + + reg = sci_getreg(port, SCFCR); + if (reg->size) { + unsigned short ctrl = sci_in(port, SCFCR); + + if (s->cfg->capabilities & SCIx_HAVE_RTSCTS) { + if (termios->c_cflag & CRTSCTS) + ctrl |= SCFCR_MCE; + else + ctrl &= ~SCFCR_MCE; + } + + /* + * As we've done a sci_reset() above, ensure we don't + * interfere with the FIFOs while toggling MCE. As the + * reset values could still be set, simply mask them out. + */ + ctrl &= ~(SCFCR_RFRST | SCFCR_TFRST); + + sci_out(port, SCFCR, ctrl); + } sci_out(port, SCSCR, s->cfg->scscr); @@ -1892,6 +2025,8 @@ static int __devinit sci_init_single(struct platform_device *dev, struct uart_port *port = &sci_port->port; int ret; + sci_port->cfg = p; + port->ops = &sci_uart_ops; port->iotype = UPIO_MEM; port->line = index; @@ -1937,6 +2072,8 @@ static int __devinit sci_init_single(struct platform_device *dev, port->dev = &dev->dev; + sci_init_gpios(sci_port); + pm_runtime_irq_safe(&dev->dev); pm_runtime_enable(&dev->dev); } @@ -1971,8 +2108,6 @@ static int __devinit sci_init_single(struct platform_device *dev, p->error_mask |= (1 << p->overrun_bit); } - sci_port->cfg = p; - port->mapbase = p->mapbase; port->type = p->type; port->flags = p->flags; @@ -2113,9 +2248,16 @@ static int sci_runtime_suspend(struct device *dev) struct uart_port *port = &sci_port->port; if (uart_console(port)) { + struct plat_sci_reg *reg; + sci_port->saved_smr = sci_in(port, SCSMR); sci_port->saved_brr = sci_in(port, SCBRR); - sci_port->saved_fcr = sci_in(port, SCFCR); + + reg = sci_getreg(port, SCFCR); + if (reg->size) + sci_port->saved_fcr = sci_in(port, SCFCR); + else + sci_port->saved_fcr = 0; } return 0; } @@ -2129,7 +2271,10 @@ static int sci_runtime_resume(struct device *dev) sci_reset(port); sci_out(port, SCSMR, sci_port->saved_smr); sci_out(port, SCBRR, sci_port->saved_brr); - sci_out(port, SCFCR, sci_port->saved_fcr); + + if (sci_port->saved_fcr) + sci_out(port, SCFCR, sci_port->saved_fcr); + sci_out(port, SCSCR, sci_port->cfg->scscr); } return 0; @@ -2169,6 +2314,8 @@ static int sci_remove(struct platform_device *dev) cpufreq_unregister_notifier(&port->freq_transition, CPUFREQ_TRANSITION_NOTIFIER); + sci_free_gpios(port); + uart_remove_one_port(&sci_uart_driver, &port->port); clk_put(port->iclk); diff --git a/drivers/tty/serial/sh-sci.h b/drivers/tty/serial/sh-sci.h index e9bed038aa1f..a1a2d364f92b 100644 --- a/drivers/tty/serial/sh-sci.h +++ b/drivers/tty/serial/sh-sci.h @@ -17,7 +17,9 @@ defined(CONFIG_ARCH_SH73A0) || \ defined(CONFIG_ARCH_SH7367) || \ defined(CONFIG_ARCH_SH7377) || \ - defined(CONFIG_ARCH_SH7372) + defined(CONFIG_ARCH_SH7372) || \ + defined(CONFIG_ARCH_R8A7740) + # define SCxSR_RDxF_CLEAR(port) (sci_in(port, SCxSR) & 0xfffc) # define SCxSR_ERROR_CLEAR(port) (sci_in(port, SCxSR) & 0xfd73) # define SCxSR_TDxE_CLEAR(port) (sci_in(port, SCxSR) & 0xffdf) diff --git a/drivers/uio/uio_pci_generic.c b/drivers/uio/uio_pci_generic.c index 02bd47bdee1c..0bd08ef2b394 100644 --- a/drivers/uio/uio_pci_generic.c +++ b/drivers/uio/uio_pci_generic.c @@ -45,77 +45,12 @@ to_uio_pci_generic_dev(struct uio_info *info) static irqreturn_t irqhandler(int irq, struct uio_info *info) { struct uio_pci_generic_dev *gdev = to_uio_pci_generic_dev(info); - struct pci_dev *pdev = gdev->pdev; - irqreturn_t ret = IRQ_NONE; - u32 cmd_status_dword; - u16 origcmd, newcmd, status; - - /* We do a single dword read to retrieve both command and status. - * Document assumptions that make this possible. */ - BUILD_BUG_ON(PCI_COMMAND % 4); - BUILD_BUG_ON(PCI_COMMAND + 2 != PCI_STATUS); - - pci_block_user_cfg_access(pdev); - - /* Read both command and status registers in a single 32-bit operation. - * Note: we could cache the value for command and move the status read - * out of the lock if there was a way to get notified of user changes - * to command register through sysfs. Should be good for shared irqs. */ - pci_read_config_dword(pdev, PCI_COMMAND, &cmd_status_dword); - origcmd = cmd_status_dword; - status = cmd_status_dword >> 16; - - /* Check interrupt status register to see whether our device - * triggered the interrupt. */ - if (!(status & PCI_STATUS_INTERRUPT)) - goto done; - - /* We triggered the interrupt, disable it. */ - newcmd = origcmd | PCI_COMMAND_INTX_DISABLE; - if (newcmd != origcmd) - pci_write_config_word(pdev, PCI_COMMAND, newcmd); - /* UIO core will signal the user process. */ - ret = IRQ_HANDLED; -done: - - pci_unblock_user_cfg_access(pdev); - return ret; -} + if (!pci_check_and_mask_intx(gdev->pdev)) + return IRQ_NONE; -/* Verify that the device supports Interrupt Disable bit in command register, - * per PCI 2.3, by flipping this bit and reading it back: this bit was readonly - * in PCI 2.2. */ -static int __devinit verify_pci_2_3(struct pci_dev *pdev) -{ - u16 orig, new; - int err = 0; - - pci_block_user_cfg_access(pdev); - pci_read_config_word(pdev, PCI_COMMAND, &orig); - pci_write_config_word(pdev, PCI_COMMAND, - orig ^ PCI_COMMAND_INTX_DISABLE); - pci_read_config_word(pdev, PCI_COMMAND, &new); - /* There's no way to protect against - * hardware bugs or detect them reliably, but as long as we know - * what the value should be, let's go ahead and check it. */ - if ((new ^ orig) & ~PCI_COMMAND_INTX_DISABLE) { - err = -EBUSY; - dev_err(&pdev->dev, "Command changed from 0x%x to 0x%x: " - "driver or HW bug?\n", orig, new); - goto err; - } - if (!((new ^ orig) & PCI_COMMAND_INTX_DISABLE)) { - dev_warn(&pdev->dev, "Device does not support " - "disabling interrupts: unable to bind.\n"); - err = -ENODEV; - goto err; - } - /* Now restore the original value. */ - pci_write_config_word(pdev, PCI_COMMAND, orig); -err: - pci_unblock_user_cfg_access(pdev); - return err; + /* UIO core will signal the user process. */ + return IRQ_HANDLED; } static int __devinit probe(struct pci_dev *pdev, @@ -138,9 +73,10 @@ static int __devinit probe(struct pci_dev *pdev, return -ENODEV; } - err = verify_pci_2_3(pdev); - if (err) + if (!pci_intx_mask_supported(pdev)) { + err = -ENODEV; goto err_verify; + } gdev = kzalloc(sizeof(struct uio_pci_generic_dev), GFP_KERNEL); if (!gdev) { |