diff options
author | Vignesh Raghavendra <vigneshr@ti.com> | 2023-02-16 15:41:14 +0530 |
---|---|---|
committer | Vignesh Raghavendra <vigneshr@ti.com> | 2023-02-16 15:41:14 +0530 |
commit | 8ffeeca907557f941a0dd873f3ad7a63d130b6fa (patch) | |
tree | f1629bee72e4adb24d64464dfbe911818023edfc /include | |
parent | 76b3e88d569210a51399e8d8c8babd995af29d11 (diff) | |
parent | 179624a57b78c02de833370b7bdf0b0f4a27ca31 (diff) |
Merge tag 'v5.10.165' of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux into ti-linux-5.10.y-cicd
This is the 5.10.165 stable release
* tag 'v5.10.165' of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux: (951 commits)
Linux 5.10.165
io_uring/rw: remove leftover debug statement
io_uring/rw: ensure kiocb_end_write() is always called
io_uring: fix double poll leak on repolling
io_uring: Clean up a false-positive warning from GCC 9.3.0
mm/khugepaged: fix collapse_pte_mapped_thp() to allow anon_vma
Bluetooth: hci_qca: Fixed issue during suspend
Bluetooth: hci_qca: check for SSR triggered flag while suspend
Bluetooth: hci_qca: Wait for SSR completion during suspend
soc: qcom: apr: Make qcom,protection-domain optional again
Revert "wifi: mac80211: fix memory leak in ieee80211_if_add()"
net/mlx5: fix missing mutex_unlock in mlx5_fw_fatal_reporter_err_work()
net/ulp: use consistent error code when blocking ULP
io_uring/net: fix fast_iov assignment in io_setup_async_msg()
io_uring: io_kiocb_update_pos() should not touch file for non -1 offset
tracing: Use alignof__(struct {type b;}) instead of offsetof()
x86/fpu: Use _Alignof to avoid undefined behavior in TYPE_ALIGN
Revert "drm/amdgpu: make display pinning more flexible (v2)"
efi: rt-wrapper: Add missing include
arm64: efi: Execute runtime services from a dedicated stack
...
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
# Conflicts:
# net/hsr/hsr_device.c
# net/hsr/hsr_forward.c
Diffstat (limited to 'include')
38 files changed, 343 insertions, 184 deletions
diff --git a/include/dt-bindings/clock/imx8mp-clock.h b/include/dt-bindings/clock/imx8mp-clock.h index e8d68fbb6e3f..d7e513243dd2 100644 --- a/include/dt-bindings/clock/imx8mp-clock.h +++ b/include/dt-bindings/clock/imx8mp-clock.h @@ -321,8 +321,16 @@ #define IMX8MP_CLK_AUDIO_AXI 310 #define IMX8MP_CLK_HSIO_AXI 311 #define IMX8MP_CLK_MEDIA_ISP 312 +#define IMX8MP_CLK_MEDIA_DISP2_PIX 313 +#define IMX8MP_CLK_CLKOUT1_SEL 314 +#define IMX8MP_CLK_CLKOUT1_DIV 315 +#define IMX8MP_CLK_CLKOUT1 316 +#define IMX8MP_CLK_CLKOUT2_SEL 317 +#define IMX8MP_CLK_CLKOUT2_DIV 318 +#define IMX8MP_CLK_CLKOUT2 319 +#define IMX8MP_CLK_USB_SUSP 320 -#define IMX8MP_CLK_END 313 +#define IMX8MP_CLK_END 321 #define IMX8MP_CLK_AUDIOMIX_SAI1_IPG 0 #define IMX8MP_CLK_AUDIOMIX_SAI1_MCLK1 1 diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 2357109a8901..9a87215b5526 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -45,7 +45,7 @@ struct debugfs_u32_array { extern struct dentry *arch_debugfs_dir; -#define DEFINE_DEBUGFS_ATTRIBUTE(__fops, __get, __set, __fmt) \ +#define DEFINE_DEBUGFS_ATTRIBUTE_XSIGNED(__fops, __get, __set, __fmt, __is_signed) \ static int __fops ## _open(struct inode *inode, struct file *file) \ { \ __simple_attr_check_format(__fmt, 0ull); \ @@ -56,10 +56,16 @@ static const struct file_operations __fops = { \ .open = __fops ## _open, \ .release = simple_attr_release, \ .read = debugfs_attr_read, \ - .write = debugfs_attr_write, \ + .write = (__is_signed) ? debugfs_attr_write_signed : debugfs_attr_write, \ .llseek = no_llseek, \ } +#define DEFINE_DEBUGFS_ATTRIBUTE(__fops, __get, __set, __fmt) \ + DEFINE_DEBUGFS_ATTRIBUTE_XSIGNED(__fops, __get, __set, __fmt, false) + +#define DEFINE_DEBUGFS_ATTRIBUTE_SIGNED(__fops, __get, __set, __fmt) \ + DEFINE_DEBUGFS_ATTRIBUTE_XSIGNED(__fops, __get, __set, __fmt, true) + typedef struct vfsmount *(*debugfs_automount_t)(struct dentry *, void *); #if defined(CONFIG_DEBUG_FS) @@ -102,6 +108,8 @@ ssize_t debugfs_attr_read(struct file *file, char __user *buf, size_t len, loff_t *ppos); ssize_t debugfs_attr_write(struct file *file, const char __user *buf, size_t len, loff_t *ppos); +ssize_t debugfs_attr_write_signed(struct file *file, const char __user *buf, + size_t len, loff_t *ppos); struct dentry *debugfs_rename(struct dentry *old_dir, struct dentry *old_dentry, struct dentry *new_dir, const char *new_name); @@ -249,6 +257,13 @@ static inline ssize_t debugfs_attr_write(struct file *file, return -ENODEV; } +static inline ssize_t debugfs_attr_write_signed(struct file *file, + const char __user *buf, + size_t len, loff_t *ppos) +{ + return -ENODEV; +} + static inline struct dentry *debugfs_rename(struct dentry *old_dir, struct dentry *old_dentry, struct dentry *new_dir, char *new_name) { diff --git a/include/linux/devfreq.h b/include/linux/devfreq.h index 121a2430d7f7..fc4c7ad49cee 100644 --- a/include/linux/devfreq.h +++ b/include/linux/devfreq.h @@ -146,8 +146,8 @@ struct devfreq_stats { * @work: delayed work for load monitoring. * @previous_freq: previously configured frequency value. * @last_status: devfreq user device info, performance statistics - * @data: Private data of the governor. The devfreq framework does not - * touch this. + * @data: devfreq driver pass to governors, governor should not change it. + * @governor_data: private data for governors, devfreq core doesn't touch it. * @user_min_freq_req: PM QoS minimum frequency request from user (via sysfs) * @user_max_freq_req: PM QoS maximum frequency request from user (via sysfs) * @scaling_min_freq: Limit minimum frequency requested by OPP interface @@ -183,7 +183,8 @@ struct devfreq { unsigned long previous_freq; struct devfreq_dev_status last_status; - void *data; /* private data for governors */ + void *data; + void *governor_data; struct dev_pm_qos_request user_min_freq_req; struct dev_pm_qos_request user_max_freq_req; diff --git a/include/linux/efi.h b/include/linux/efi.h index 7feb70d32d95..084990390420 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -1108,8 +1108,6 @@ void efi_check_for_embedded_firmwares(void); static inline void efi_check_for_embedded_firmwares(void) { } #endif -efi_status_t efi_random_get_seed(void); - void efi_retrieve_tpm2_eventlog(void); /* diff --git a/include/linux/eventfd.h b/include/linux/eventfd.h index ce1cf42740bf..6cd2a92daf20 100644 --- a/include/linux/eventfd.h +++ b/include/linux/eventfd.h @@ -62,7 +62,7 @@ static inline struct eventfd_ctx *eventfd_ctx_fdget(int fd) return ERR_PTR(-ENOSYS); } -static inline int eventfd_signal(struct eventfd_ctx *ctx, int n) +static inline int eventfd_signal(struct eventfd_ctx *ctx, __u64 n) { return -ENOSYS; } diff --git a/include/linux/fs.h b/include/linux/fs.h index ebfc0b2b4969..74e19bccbf73 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1145,6 +1145,7 @@ extern int locks_delete_block(struct file_lock *); extern int vfs_test_lock(struct file *, struct file_lock *); extern int vfs_lock_file(struct file *, unsigned int, struct file_lock *, struct file_lock *); extern int vfs_cancel_lock(struct file *filp, struct file_lock *fl); +bool vfs_inode_has_locks(struct inode *inode); extern int locks_lock_inode_wait(struct inode *inode, struct file_lock *fl); extern int __break_lease(struct inode *inode, unsigned int flags, unsigned int type); extern void lease_get_mtime(struct inode *, struct timespec64 *time); @@ -1257,6 +1258,11 @@ static inline int vfs_cancel_lock(struct file *filp, struct file_lock *fl) return 0; } +static inline bool vfs_inode_has_locks(struct inode *inode) +{ + return false; +} + static inline int locks_lock_inode_wait(struct inode *inode, struct file_lock *fl) { return -ENOLCK; @@ -3345,7 +3351,7 @@ void simple_transaction_set(struct file *file, size_t n); * All attributes contain a text representation of a numeric value * that are accessed with the get() and set() functions. */ -#define DEFINE_SIMPLE_ATTRIBUTE(__fops, __get, __set, __fmt) \ +#define DEFINE_SIMPLE_ATTRIBUTE_XSIGNED(__fops, __get, __set, __fmt, __is_signed) \ static int __fops ## _open(struct inode *inode, struct file *file) \ { \ __simple_attr_check_format(__fmt, 0ull); \ @@ -3356,10 +3362,16 @@ static const struct file_operations __fops = { \ .open = __fops ## _open, \ .release = simple_attr_release, \ .read = simple_attr_read, \ - .write = simple_attr_write, \ + .write = (__is_signed) ? simple_attr_write_signed : simple_attr_write, \ .llseek = generic_file_llseek, \ } +#define DEFINE_SIMPLE_ATTRIBUTE(__fops, __get, __set, __fmt) \ + DEFINE_SIMPLE_ATTRIBUTE_XSIGNED(__fops, __get, __set, __fmt, false) + +#define DEFINE_SIMPLE_ATTRIBUTE_SIGNED(__fops, __get, __set, __fmt) \ + DEFINE_SIMPLE_ATTRIBUTE_XSIGNED(__fops, __get, __set, __fmt, true) + static inline __printf(1, 2) void __simple_attr_check_format(const char *fmt, ...) { @@ -3374,6 +3386,8 @@ ssize_t simple_attr_read(struct file *file, char __user *buf, size_t len, loff_t *ppos); ssize_t simple_attr_write(struct file *file, const char __user *buf, size_t len, loff_t *ppos); +ssize_t simple_attr_write_signed(struct file *file, const char __user *buf, + size_t len, loff_t *ppos); struct ctl_table; int proc_nr_files(struct ctl_table *table, int write, diff --git a/include/linux/highmem.h b/include/linux/highmem.h index 14e6202ce47f..b25df1f8d48d 100644 --- a/include/linux/highmem.h +++ b/include/linux/highmem.h @@ -345,4 +345,22 @@ static inline void copy_highpage(struct page *to, struct page *from) #endif +static inline void memcpy_from_page(char *to, struct page *page, + size_t offset, size_t len) +{ + char *from = kmap_atomic(page); + + memcpy(to, from + offset, len); + kunmap_atomic(from); +} + +static inline void memcpy_to_page(struct page *page, size_t offset, + const char *from, size_t len) +{ + char *to = kmap_atomic(page); + + memcpy(to + offset, from, len); + kunmap_atomic(to); +} + #endif /* _LINUX_HIGHMEM_H */ diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index 1ce131f29f3b..eada4d8d6587 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -1269,6 +1269,8 @@ struct hv_ring_buffer_debug_info { int hv_ringbuffer_get_debuginfo(struct hv_ring_buffer_info *ring_info, struct hv_ring_buffer_debug_info *debug_info); +bool hv_ringbuffer_spinlock_busy(struct vmbus_channel *channel); + /* Vmbus interface */ #define vmbus_driver_register(driver) \ __vmbus_driver_register(driver, THIS_MODULE, KBUILD_MODNAME) diff --git a/include/linux/iio/imu/adis.h b/include/linux/iio/imu/adis.h index 04e96d688ba9..5f45b785e794 100644 --- a/include/linux/iio/imu/adis.h +++ b/include/linux/iio/imu/adis.h @@ -32,6 +32,7 @@ struct adis_timeout { u16 sw_reset_ms; u16 self_test_ms; }; + /** * struct adis_data - ADIS chip variant specific data * @read_delay: SPI delay for read operations in us @@ -45,10 +46,11 @@ struct adis_timeout { * @self_test_mask: Bitmask of supported self-test operations * @self_test_reg: Register address to request self test command * @self_test_no_autoclear: True if device's self-test needs clear of ctrl reg - * @status_error_msgs: Array of error messgaes + * @status_error_msgs: Array of error messages * @status_error_mask: Bitmask of errors supported by the device * @timeouts: Chip specific delays * @enable_irq: Hook for ADIS devices that have a special IRQ enable/disable + * @unmasked_drdy: True for devices that cannot mask/unmask the data ready pin * @has_paging: True if ADIS device has paged registers * @burst_reg_cmd: Register command that triggers burst * @burst_len: Burst size in the SPI RX buffer. If @burst_max_len is defined, @@ -77,6 +79,7 @@ struct adis_data { unsigned int status_error_mask; int (*enable_irq)(struct adis *adis, bool enable); + bool unmasked_drdy; bool has_paging; @@ -126,12 +129,12 @@ struct adis { unsigned long irq_flag; void *buffer; - uint8_t tx[10] ____cacheline_aligned; - uint8_t rx[4]; + u8 tx[10] ____cacheline_aligned; + u8 rx[4]; }; int adis_init(struct adis *adis, struct iio_dev *indio_dev, - struct spi_device *spi, const struct adis_data *data); + struct spi_device *spi, const struct adis_data *data); int __adis_reset(struct adis *adis); /** @@ -152,9 +155,9 @@ static inline int adis_reset(struct adis *adis) } int __adis_write_reg(struct adis *adis, unsigned int reg, - unsigned int val, unsigned int size); + unsigned int val, unsigned int size); int __adis_read_reg(struct adis *adis, unsigned int reg, - unsigned int *val, unsigned int size); + unsigned int *val, unsigned int size); /** * __adis_write_reg_8() - Write single byte to a register (unlocked) @@ -163,7 +166,7 @@ int __adis_read_reg(struct adis *adis, unsigned int reg, * @value: The value to write */ static inline int __adis_write_reg_8(struct adis *adis, unsigned int reg, - uint8_t val) + u8 val) { return __adis_write_reg(adis, reg, val, 1); } @@ -175,7 +178,7 @@ static inline int __adis_write_reg_8(struct adis *adis, unsigned int reg, * @value: Value to be written */ static inline int __adis_write_reg_16(struct adis *adis, unsigned int reg, - uint16_t val) + u16 val) { return __adis_write_reg(adis, reg, val, 2); } @@ -187,7 +190,7 @@ static inline int __adis_write_reg_16(struct adis *adis, unsigned int reg, * @value: Value to be written */ static inline int __adis_write_reg_32(struct adis *adis, unsigned int reg, - uint32_t val) + u32 val) { return __adis_write_reg(adis, reg, val, 4); } @@ -199,7 +202,7 @@ static inline int __adis_write_reg_32(struct adis *adis, unsigned int reg, * @val: The value read back from the device */ static inline int __adis_read_reg_16(struct adis *adis, unsigned int reg, - uint16_t *val) + u16 *val) { unsigned int tmp; int ret; @@ -218,7 +221,7 @@ static inline int __adis_read_reg_16(struct adis *adis, unsigned int reg, * @val: The value read back from the device */ static inline int __adis_read_reg_32(struct adis *adis, unsigned int reg, - uint32_t *val) + u32 *val) { unsigned int tmp; int ret; @@ -238,7 +241,7 @@ static inline int __adis_read_reg_32(struct adis *adis, unsigned int reg, * @size: The size of the @value (in bytes) */ static inline int adis_write_reg(struct adis *adis, unsigned int reg, - unsigned int val, unsigned int size) + unsigned int val, unsigned int size) { int ret; @@ -257,7 +260,7 @@ static inline int adis_write_reg(struct adis *adis, unsigned int reg, * @size: The size of the @val buffer */ static int adis_read_reg(struct adis *adis, unsigned int reg, - unsigned int *val, unsigned int size) + unsigned int *val, unsigned int size) { int ret; @@ -275,7 +278,7 @@ static int adis_read_reg(struct adis *adis, unsigned int reg, * @value: The value to write */ static inline int adis_write_reg_8(struct adis *adis, unsigned int reg, - uint8_t val) + u8 val) { return adis_write_reg(adis, reg, val, 1); } @@ -287,7 +290,7 @@ static inline int adis_write_reg_8(struct adis *adis, unsigned int reg, * @value: Value to be written */ static inline int adis_write_reg_16(struct adis *adis, unsigned int reg, - uint16_t val) + u16 val) { return adis_write_reg(adis, reg, val, 2); } @@ -299,7 +302,7 @@ static inline int adis_write_reg_16(struct adis *adis, unsigned int reg, * @value: Value to be written */ static inline int adis_write_reg_32(struct adis *adis, unsigned int reg, - uint32_t val) + u32 val) { return adis_write_reg(adis, reg, val, 4); } @@ -311,7 +314,7 @@ static inline int adis_write_reg_32(struct adis *adis, unsigned int reg, * @val: The value read back from the device */ static inline int adis_read_reg_16(struct adis *adis, unsigned int reg, - uint16_t *val) + u16 *val) { unsigned int tmp; int ret; @@ -330,7 +333,7 @@ static inline int adis_read_reg_16(struct adis *adis, unsigned int reg, * @val: The value read back from the device */ static inline int adis_read_reg_32(struct adis *adis, unsigned int reg, - uint32_t *val) + u32 *val) { unsigned int tmp; int ret; @@ -401,9 +404,20 @@ static inline int adis_update_bits_base(struct adis *adis, unsigned int reg, __adis_update_bits_base(adis, reg, mask, val, 2)); \ }) -int adis_enable_irq(struct adis *adis, bool enable); int __adis_check_status(struct adis *adis); int __adis_initial_startup(struct adis *adis); +int __adis_enable_irq(struct adis *adis, bool enable); + +static inline int adis_enable_irq(struct adis *adis, bool enable) +{ + int ret; + + mutex_lock(&adis->state_lock); + ret = __adis_enable_irq(adis, enable); + mutex_unlock(&adis->state_lock); + + return ret; +} static inline int adis_check_status(struct adis *adis) { @@ -429,8 +443,8 @@ static inline int adis_initial_startup(struct adis *adis) } int adis_single_conversion(struct iio_dev *indio_dev, - const struct iio_chan_spec *chan, unsigned int error_mask, - int *val); + const struct iio_chan_spec *chan, + unsigned int error_mask, int *val); #define ADIS_VOLTAGE_CHAN(addr, si, chan, name, info_all, bits) { \ .type = IIO_VOLTAGE, \ @@ -479,7 +493,7 @@ int adis_single_conversion(struct iio_dev *indio_dev, .modified = 1, \ .channel2 = IIO_MOD_ ## mod, \ .info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \ - info_sep, \ + (info_sep), \ .info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE), \ .info_mask_shared_by_all = info_all, \ .address = (addr), \ @@ -513,7 +527,7 @@ devm_adis_setup_buffer_and_trigger(struct adis *adis, struct iio_dev *indio_dev, int devm_adis_probe_trigger(struct adis *adis, struct iio_dev *indio_dev); int adis_update_scan_mode(struct iio_dev *indio_dev, - const unsigned long *scan_mask); + const unsigned long *scan_mask); #else /* CONFIG_IIO_BUFFER */ @@ -537,7 +551,8 @@ static inline int devm_adis_probe_trigger(struct adis *adis, #ifdef CONFIG_DEBUG_FS int adis_debugfs_reg_access(struct iio_dev *indio_dev, - unsigned int reg, unsigned int writeval, unsigned int *readval); + unsigned int reg, unsigned int writeval, + unsigned int *readval); #else diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index ee8299eb1f52..0652b4858ba6 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -61,6 +61,9 @@ * interrupt handler after suspending interrupts. For system * wakeup devices users need to implement wakeup detection in * their interrupt handlers. + * IRQF_NO_AUTOEN - Don't enable IRQ or NMI automatically when users request it. + * Users will enable it explicitly by enable_irq() or enable_nmi() + * later. */ #define IRQF_SHARED 0x00000080 #define IRQF_PROBE_SHARED 0x00000100 @@ -74,6 +77,7 @@ #define IRQF_NO_THREAD 0x00010000 #define IRQF_EARLY_RESUME 0x00020000 #define IRQF_COND_SUSPEND 0x00040000 +#define IRQF_NO_AUTOEN 0x00080000 #define IRQF_TIMER (__IRQF_TIMER | IRQF_NO_SUSPEND | IRQF_NO_THREAD) diff --git a/include/linux/mbcache.h b/include/linux/mbcache.h index 20f1e3ff6013..591bc4cefe1d 100644 --- a/include/linux/mbcache.h +++ b/include/linux/mbcache.h @@ -10,16 +10,29 @@ struct mb_cache; +/* Cache entry flags */ +enum { + MBE_REFERENCED_B = 0, + MBE_REUSABLE_B +}; + struct mb_cache_entry { /* List of entries in cache - protected by cache->c_list_lock */ struct list_head e_list; - /* Hash table list - protected by hash chain bitlock */ + /* + * Hash table list - protected by hash chain bitlock. The entry is + * guaranteed to be hashed while e_refcnt > 0. + */ struct hlist_bl_node e_hash_list; + /* + * Entry refcount. Once it reaches zero, entry is unhashed and freed. + * While refcount > 0, the entry is guaranteed to stay in the hash and + * e.g. mb_cache_entry_try_delete() will fail. + */ atomic_t e_refcnt; /* Key in hash - stable during lifetime of the entry */ u32 e_key; - u32 e_referenced:1; - u32 e_reusable:1; + unsigned long e_flags; /* User provided value - stable during lifetime of the entry */ u64 e_value; }; @@ -29,16 +42,24 @@ void mb_cache_destroy(struct mb_cache *cache); int mb_cache_entry_create(struct mb_cache *cache, gfp_t mask, u32 key, u64 value, bool reusable); -void __mb_cache_entry_free(struct mb_cache_entry *entry); -static inline int mb_cache_entry_put(struct mb_cache *cache, - struct mb_cache_entry *entry) +void __mb_cache_entry_free(struct mb_cache *cache, + struct mb_cache_entry *entry); +void mb_cache_entry_wait_unused(struct mb_cache_entry *entry); +static inline void mb_cache_entry_put(struct mb_cache *cache, + struct mb_cache_entry *entry) { - if (!atomic_dec_and_test(&entry->e_refcnt)) - return 0; - __mb_cache_entry_free(entry); - return 1; + unsigned int cnt = atomic_dec_return(&entry->e_refcnt); + + if (cnt > 0) { + if (cnt <= 2) + wake_up_var(&entry->e_refcnt); + return; + } + __mb_cache_entry_free(cache, entry); } +struct mb_cache_entry *mb_cache_entry_delete_or_get(struct mb_cache *cache, + u32 key, u64 value); void mb_cache_entry_delete(struct mb_cache *cache, u32 key, u64 value); struct mb_cache_entry *mb_cache_entry_get(struct mb_cache *cache, u32 key, u64 value); diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 6a4353f8589c..784c36c065b2 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -166,31 +166,38 @@ static inline bool dev_xmit_complete(int rc) * (unsigned long) so they can be read and written atomically. */ +#define NET_DEV_STAT(FIELD) \ + union { \ + unsigned long FIELD; \ + atomic_long_t __##FIELD; \ + } + struct net_device_stats { - unsigned long rx_packets; - unsigned long tx_packets; - unsigned long rx_bytes; - unsigned long tx_bytes; - unsigned long rx_errors; - unsigned long tx_errors; - unsigned long rx_dropped; - unsigned long tx_dropped; - unsigned long multicast; - unsigned long collisions; - unsigned long rx_length_errors; - unsigned long rx_over_errors; - unsigned long rx_crc_errors; - unsigned long rx_frame_errors; - unsigned long rx_fifo_errors; - unsigned long rx_missed_errors; - unsigned long tx_aborted_errors; - unsigned long tx_carrier_errors; - unsigned long tx_fifo_errors; - unsigned long tx_heartbeat_errors; - unsigned long tx_window_errors; - unsigned long rx_compressed; - unsigned long tx_compressed; + NET_DEV_STAT(rx_packets); + NET_DEV_STAT(tx_packets); + NET_DEV_STAT(rx_bytes); + NET_DEV_STAT(tx_bytes); + NET_DEV_STAT(rx_errors); + NET_DEV_STAT(tx_errors); + NET_DEV_STAT(rx_dropped); + NET_DEV_STAT(tx_dropped); + NET_DEV_STAT(multicast); + NET_DEV_STAT(collisions); + NET_DEV_STAT(rx_length_errors); + NET_DEV_STAT(rx_over_errors); + NET_DEV_STAT(rx_crc_errors); + NET_DEV_STAT(rx_frame_errors); + NET_DEV_STAT(rx_fifo_errors); + NET_DEV_STAT(rx_missed_errors); + NET_DEV_STAT(tx_aborted_errors); + NET_DEV_STAT(tx_carrier_errors); + NET_DEV_STAT(tx_fifo_errors); + NET_DEV_STAT(tx_heartbeat_errors); + NET_DEV_STAT(tx_window_errors); + NET_DEV_STAT(rx_compressed); + NET_DEV_STAT(tx_compressed); }; +#undef NET_DEV_STAT #include <linux/cache.h> @@ -5259,4 +5266,9 @@ do { \ extern struct net_device *blackhole_netdev; +/* Note: Avoid these macros in fast path, prefer per-cpu or per-queue counters. */ +#define DEV_STATS_INC(DEV, FIELD) atomic_long_inc(&(DEV)->stats.__##FIELD) +#define DEV_STATS_ADD(DEV, FIELD, VAL) \ + atomic_long_add((VAL), &(DEV)->stats.__##FIELD) + #endif /* _LINUX_NETDEVICE_H */ diff --git a/include/linux/netfilter/ipset/ip_set.h b/include/linux/netfilter/ipset/ip_set.h index 53c9a17ecb3e..62f7e7e257c1 100644 --- a/include/linux/netfilter/ipset/ip_set.h +++ b/include/linux/netfilter/ipset/ip_set.h @@ -199,7 +199,7 @@ struct ip_set_region { }; /* Max range where every element is added/deleted in one step */ -#define IPSET_MAX_RANGE (1<<20) +#define IPSET_MAX_RANGE (1<<14) /* The core set type structure */ struct ip_set_type { diff --git a/include/linux/nvme.h b/include/linux/nvme.h index bfed36e342cc..fe39ed9e9303 100644 --- a/include/linux/nvme.h +++ b/include/linux/nvme.h @@ -7,6 +7,7 @@ #ifndef _LINUX_NVME_H #define _LINUX_NVME_H +#include <linux/bits.h> #include <linux/types.h> #include <linux/uuid.h> @@ -528,7 +529,7 @@ enum { NVME_CMD_EFFECTS_NCC = 1 << 2, NVME_CMD_EFFECTS_NIC = 1 << 3, NVME_CMD_EFFECTS_CCC = 1 << 4, - NVME_CMD_EFFECTS_CSE_MASK = 3 << 16, + NVME_CMD_EFFECTS_CSE_MASK = GENMASK(18, 16), NVME_CMD_EFFECTS_UUID_SEL = 1 << 19, }; diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index 000cc0533c33..8c892730a1f1 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -190,8 +190,10 @@ static inline void proc_remove(struct proc_dir_entry *de) {} static inline int remove_proc_subtree(const char *name, struct proc_dir_entry *parent) { return 0; } #define proc_create_net_data(name, mode, parent, ops, state_size, data) ({NULL;}) +#define proc_create_net_data_write(name, mode, parent, ops, write, state_size, data) ({NULL;}) #define proc_create_net(name, mode, parent, state_size, ops) ({NULL;}) #define proc_create_net_single(name, mode, parent, show, data) ({NULL;}) +#define proc_create_net_single_write(name, mode, parent, show, write, data) ({NULL;}) static inline struct pid *tgid_pidfd_to_pid(const struct file *file) { diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 07bf2e217a87..ced1454081ec 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -725,6 +725,7 @@ typedef unsigned char *sk_buff_data_t; * @transport_header: Transport layer header * @network_header: Network layer header * @mac_header: Link layer header + * @kcov_handle: KCOV remote handle for remote coverage collection * @tail: Tail pointer * @end: End pointer * @head: Head of buffer @@ -929,6 +930,10 @@ struct sk_buff { __u16 network_header; __u16 mac_header; +#ifdef CONFIG_KCOV + u64 kcov_handle; +#endif + /* private: */ __u32 headers_end[0]; /* public: */ @@ -4195,9 +4200,6 @@ enum skb_ext_id { #if IS_ENABLED(CONFIG_MPTCP) SKB_EXT_MPTCP, #endif -#if IS_ENABLED(CONFIG_KCOV) - SKB_EXT_KCOV_HANDLE, -#endif SKB_EXT_NUM, /* must be last */ }; @@ -4652,35 +4654,27 @@ static inline void skb_reset_redirect(struct sk_buff *skb) #endif } -#if IS_ENABLED(CONFIG_KCOV) && IS_ENABLED(CONFIG_SKB_EXTENSIONS) +static inline bool skb_csum_is_sctp(struct sk_buff *skb) +{ + return skb->csum_not_inet; +} + static inline void skb_set_kcov_handle(struct sk_buff *skb, const u64 kcov_handle) { - /* Do not allocate skb extensions only to set kcov_handle to zero - * (as it is zero by default). However, if the extensions are - * already allocated, update kcov_handle anyway since - * skb_set_kcov_handle can be called to zero a previously set - * value. - */ - if (skb_has_extensions(skb) || kcov_handle) { - u64 *kcov_handle_ptr = skb_ext_add(skb, SKB_EXT_KCOV_HANDLE); - - if (kcov_handle_ptr) - *kcov_handle_ptr = kcov_handle; - } +#ifdef CONFIG_KCOV + skb->kcov_handle = kcov_handle; +#endif } static inline u64 skb_get_kcov_handle(struct sk_buff *skb) { - u64 *kcov_handle = skb_ext_find(skb, SKB_EXT_KCOV_HANDLE); - - return kcov_handle ? *kcov_handle : 0; -} +#ifdef CONFIG_KCOV + return skb->kcov_handle; #else -static inline void skb_set_kcov_handle(struct sk_buff *skb, - const u64 kcov_handle) { } -static inline u64 skb_get_kcov_handle(struct sk_buff *skb) { return 0; } -#endif /* CONFIG_KCOV && CONFIG_SKB_EXTENSIONS */ + return 0; +#endif +} #endif /* __KERNEL__ */ #endif /* _LINUX_SKBUFF_H */ diff --git a/include/linux/soc/qcom/apr.h b/include/linux/soc/qcom/apr.h index 7f0bc3cf4d61..6374763186c8 100644 --- a/include/linux/soc/qcom/apr.h +++ b/include/linux/soc/qcom/apr.h @@ -79,6 +79,15 @@ struct apr_resp_pkt { #define APR_SVC_MAJOR_VERSION(v) ((v >> 16) & 0xFF) #define APR_SVC_MINOR_VERSION(v) (v & 0xFF) +struct packet_router; +struct pkt_router_svc { + struct device *dev; + struct packet_router *pr; + spinlock_t lock; + int id; + void *priv; +}; + struct apr_device { struct device dev; uint16_t svc_id; @@ -86,11 +95,12 @@ struct apr_device { uint32_t version; char name[APR_NAME_SIZE]; const char *service_path; - spinlock_t lock; + struct pkt_router_svc svc; struct list_head node; }; #define to_apr_device(d) container_of(d, struct apr_device, dev) +#define svc_to_apr_device(d) container_of(d, struct apr_device, svc) struct apr_driver { int (*probe)(struct apr_device *sl); diff --git a/include/linux/sunrpc/rpc_pipe_fs.h b/include/linux/sunrpc/rpc_pipe_fs.h index cd188a527d16..3b35b6f6533a 100644 --- a/include/linux/sunrpc/rpc_pipe_fs.h +++ b/include/linux/sunrpc/rpc_pipe_fs.h @@ -92,6 +92,11 @@ extern ssize_t rpc_pipe_generic_upcall(struct file *, struct rpc_pipe_msg *, char __user *, size_t); extern int rpc_queue_upcall(struct rpc_pipe *, struct rpc_pipe_msg *); +/* returns true if the msg is in-flight, i.e., already eaten by the peer */ +static inline bool rpc_msg_is_inflight(const struct rpc_pipe_msg *msg) { + return (msg->copied != 0 && list_empty(&msg->list)); +} + struct rpc_clnt; extern struct dentry *rpc_create_client_dir(struct dentry *, const char *, struct rpc_clnt *); extern int rpc_remove_client_dir(struct rpc_clnt *); diff --git a/include/linux/timerqueue.h b/include/linux/timerqueue.h index 93884086f392..adc80e29168e 100644 --- a/include/linux/timerqueue.h +++ b/include/linux/timerqueue.h @@ -35,7 +35,7 @@ struct timerqueue_node *timerqueue_getnext(struct timerqueue_head *head) { struct rb_node *leftmost = rb_first_cached(&head->rb_root); - return rb_entry(leftmost, struct timerqueue_node, node); + return rb_entry_safe(leftmost, struct timerqueue_node, node); } static inline void timerqueue_init(struct timerqueue_node *node) diff --git a/include/linux/tpm_eventlog.h b/include/linux/tpm_eventlog.h index 20c0ff54b7a0..7d68a5cc5881 100644 --- a/include/linux/tpm_eventlog.h +++ b/include/linux/tpm_eventlog.h @@ -198,8 +198,8 @@ static __always_inline int __calc_tpm2_event_size(struct tcg_pcr_event2_head *ev * The loop below will unmap these fields if the log is larger than * one page, so save them here for reference: */ - count = READ_ONCE(event->count); - event_type = READ_ONCE(event->event_type); + count = event->count; + event_type = event->event_type; /* Verify that it's the log header */ if (event_header->pcr_idx != 0 || diff --git a/include/linux/usb.h b/include/linux/usb.h index a093667991bb..568be613bdb3 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -754,11 +754,14 @@ extern struct device *usb_intf_get_dma_device(struct usb_interface *intf); extern int usb_acpi_set_power_state(struct usb_device *hdev, int index, bool enable); extern bool usb_acpi_power_manageable(struct usb_device *hdev, int index); +extern int usb_acpi_port_lpm_incapable(struct usb_device *hdev, int index); #else static inline int usb_acpi_set_power_state(struct usb_device *hdev, int index, bool enable) { return 0; } static inline bool usb_acpi_power_manageable(struct usb_device *hdev, int index) { return true; } +static inline int usb_acpi_port_lpm_incapable(struct usb_device *hdev, int index) + { return 0; } #endif /* USB autosuspend and autoresume */ diff --git a/include/media/dvbdev.h b/include/media/dvbdev.h index b04a38be5183..c6803286c170 100644 --- a/include/media/dvbdev.h +++ b/include/media/dvbdev.h @@ -126,6 +126,7 @@ struct dvb_adapter { * struct dvb_device - represents a DVB device node * * @list_head: List head with all DVB devices + * @ref: reference counter * @fops: pointer to struct file_operations * @adapter: pointer to the adapter that holds this device node * @type: type of the device, as defined by &enum dvb_device_type. @@ -156,6 +157,7 @@ struct dvb_adapter { */ struct dvb_device { struct list_head list_head; + struct kref ref; const struct file_operations *fops; struct dvb_adapter *adapter; enum dvb_device_type type; @@ -188,6 +190,20 @@ struct dvb_device { }; /** + * dvb_device_get - Increase dvb_device reference + * + * @dvbdev: pointer to struct dvb_device + */ +struct dvb_device *dvb_device_get(struct dvb_device *dvbdev); + +/** + * dvb_device_put - Decrease dvb_device reference + * + * @dvbdev: pointer to struct dvb_device + */ +void dvb_device_put(struct dvb_device *dvbdev); + +/** * dvb_register_adapter - Registers a new DVB adapter * * @adap: pointer to struct dvb_adapter @@ -231,29 +247,17 @@ int dvb_register_device(struct dvb_adapter *adap, /** * dvb_remove_device - Remove a registered DVB device * - * This does not free memory. To do that, call dvb_free_device(). + * This does not free memory. dvb_free_device() will do that when + * reference counter is empty * * @dvbdev: pointer to struct dvb_device */ void dvb_remove_device(struct dvb_device *dvbdev); -/** - * dvb_free_device - Free memory occupied by a DVB device. - * - * Call dvb_unregister_device() before calling this function. - * - * @dvbdev: pointer to struct dvb_device - */ -void dvb_free_device(struct dvb_device *dvbdev); /** * dvb_unregister_device - Unregisters a DVB device * - * This is a combination of dvb_remove_device() and dvb_free_device(). - * Using this function is usually a mistake, and is often an indicator - * for a use-after-free bug (when a userspace process keeps a file - * handle to a detached device). - * * @dvbdev: pointer to struct dvb_device */ void dvb_unregister_device(struct dvb_device *dvbdev); diff --git a/include/net/dst.h b/include/net/dst.h index acd15c544cf3..ae2cf57d796b 100644 --- a/include/net/dst.h +++ b/include/net/dst.h @@ -356,9 +356,8 @@ static inline void __skb_tunnel_rx(struct sk_buff *skb, struct net_device *dev, static inline void skb_tunnel_rx(struct sk_buff *skb, struct net_device *dev, struct net *net) { - /* TODO : stats should be SMP safe */ - dev->stats.rx_packets++; - dev->stats.rx_bytes += skb->len; + DEV_STATS_INC(dev, rx_packets); + DEV_STATS_ADD(dev, rx_bytes, skb->len); __skb_tunnel_rx(skb, dev, net); } diff --git a/include/net/mptcp.h b/include/net/mptcp.h index 753ba7e755d6..3e529d8fce73 100644 --- a/include/net/mptcp.h +++ b/include/net/mptcp.h @@ -58,8 +58,6 @@ struct mptcp_out_options { }; #ifdef CONFIG_MPTCP -extern struct request_sock_ops mptcp_subflow_request_sock_ops; - void mptcp_init(void); static inline bool sk_is_mptcp(const struct sock *sk) @@ -133,6 +131,9 @@ void mptcp_seq_show(struct seq_file *seq); int mptcp_subflow_init_cookie_req(struct request_sock *req, const struct sock *sk_listener, struct sk_buff *skb); +struct request_sock *mptcp_subflow_reqsk_alloc(const struct request_sock_ops *ops, + struct sock *sk_listener, + bool attach_listener); #else static inline void mptcp_init(void) @@ -208,6 +209,13 @@ static inline int mptcp_subflow_init_cookie_req(struct request_sock *req, { return 0; /* TCP fallback */ } + +static inline struct request_sock *mptcp_subflow_reqsk_alloc(const struct request_sock_ops *ops, + struct sock *sk_listener, + bool attach_listener) +{ + return NULL; +} #endif /* CONFIG_MPTCP */ #if IS_ENABLED(CONFIG_MPTCP_IPV6) diff --git a/include/net/mrp.h b/include/net/mrp.h index 1c308c034e1a..a8102661fd61 100644 --- a/include/net/mrp.h +++ b/include/net/mrp.h @@ -120,6 +120,7 @@ struct mrp_applicant { struct sk_buff *pdu; struct rb_root mad; struct rcu_head rcu; + bool active; }; struct mrp_port { diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h index 7e58b4470570..50d5ffbad473 100644 --- a/include/net/pkt_sched.h +++ b/include/net/pkt_sched.h @@ -179,4 +179,13 @@ struct tc_taprio_qopt_offload *taprio_offload_get(struct tc_taprio_qopt_offload *offload); void taprio_offload_free(struct tc_taprio_qopt_offload *offload); +/* Ensure skb_mstamp_ns, which might have been populated with the txtime, is + * not mistaken for a software timestamp, because this will otherwise prevent + * the dispatch of hardware timestamps to the socket. + */ +static inline void skb_txtime_consumed(struct sk_buff *skb) +{ + skb->tstamp = ktime_set(0, 0); +} + #endif diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h index 6eed61e6cf8a..496decb63f80 100644 --- a/include/sound/hdaudio.h +++ b/include/sound/hdaudio.h @@ -562,6 +562,8 @@ int snd_hdac_stream_set_params(struct hdac_stream *azx_dev, void snd_hdac_stream_start(struct hdac_stream *azx_dev, bool fresh_start); void snd_hdac_stream_clear(struct hdac_stream *azx_dev); void snd_hdac_stream_stop(struct hdac_stream *azx_dev); +void snd_hdac_stop_streams(struct hdac_bus *bus); +void snd_hdac_stop_streams_and_chip(struct hdac_bus *bus); void snd_hdac_stream_reset(struct hdac_stream *azx_dev); void snd_hdac_stream_sync_trigger(struct hdac_stream *azx_dev, bool set, unsigned int streams, unsigned int reg); diff --git a/include/sound/hdaudio_ext.h b/include/sound/hdaudio_ext.h index 75048ea178f6..ddcb5b2f0a8e 100644 --- a/include/sound/hdaudio_ext.h +++ b/include/sound/hdaudio_ext.h @@ -92,7 +92,6 @@ void snd_hdac_ext_stream_decouple_locked(struct hdac_bus *bus, struct hdac_ext_stream *azx_dev, bool decouple); void snd_hdac_ext_stream_decouple(struct hdac_bus *bus, struct hdac_ext_stream *azx_dev, bool decouple); -void snd_hdac_ext_stop_streams(struct hdac_bus *bus); int snd_hdac_ext_stream_set_spib(struct hdac_bus *bus, struct hdac_ext_stream *stream, u32 value); diff --git a/include/sound/pcm.h b/include/sound/pcm.h index 5ffc2efedd9f..6554a9f71c62 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -106,24 +106,24 @@ struct snd_pcm_ops { #define SNDRV_PCM_POS_XRUN ((snd_pcm_uframes_t)-1) /* If you change this don't forget to change rates[] table in pcm_native.c */ -#define SNDRV_PCM_RATE_5512 (1<<0) /* 5512Hz */ -#define SNDRV_PCM_RATE_8000 (1<<1) /* 8000Hz */ -#define SNDRV_PCM_RATE_11025 (1<<2) /* 11025Hz */ -#define SNDRV_PCM_RATE_16000 (1<<3) /* 16000Hz */ -#define SNDRV_PCM_RATE_22050 (1<<4) /* 22050Hz */ -#define SNDRV_PCM_RATE_32000 (1<<5) /* 32000Hz */ -#define SNDRV_PCM_RATE_44100 (1<<6) /* 44100Hz */ -#define SNDRV_PCM_RATE_48000 (1<<7) /* 48000Hz */ -#define SNDRV_PCM_RATE_64000 (1<<8) /* 64000Hz */ -#define SNDRV_PCM_RATE_88200 (1<<9) /* 88200Hz */ -#define SNDRV_PCM_RATE_96000 (1<<10) /* 96000Hz */ -#define SNDRV_PCM_RATE_176400 (1<<11) /* 176400Hz */ -#define SNDRV_PCM_RATE_192000 (1<<12) /* 192000Hz */ -#define SNDRV_PCM_RATE_352800 (1<<13) /* 352800Hz */ -#define SNDRV_PCM_RATE_384000 (1<<14) /* 384000Hz */ - -#define SNDRV_PCM_RATE_CONTINUOUS (1<<30) /* continuous range */ -#define SNDRV_PCM_RATE_KNOT (1<<31) /* supports more non-continuos rates */ +#define SNDRV_PCM_RATE_5512 (1U<<0) /* 5512Hz */ +#define SNDRV_PCM_RATE_8000 (1U<<1) /* 8000Hz */ +#define SNDRV_PCM_RATE_11025 (1U<<2) /* 11025Hz */ +#define SNDRV_PCM_RATE_16000 (1U<<3) /* 16000Hz */ +#define SNDRV_PCM_RATE_22050 (1U<<4) /* 22050Hz */ +#define SNDRV_PCM_RATE_32000 (1U<<5) /* 32000Hz */ +#define SNDRV_PCM_RATE_44100 (1U<<6) /* 44100Hz */ +#define SNDRV_PCM_RATE_48000 (1U<<7) /* 48000Hz */ +#define SNDRV_PCM_RATE_64000 (1U<<8) /* 64000Hz */ +#define SNDRV_PCM_RATE_88200 (1U<<9) /* 88200Hz */ +#define SNDRV_PCM_RATE_96000 (1U<<10) /* 96000Hz */ +#define SNDRV_PCM_RATE_176400 (1U<<11) /* 176400Hz */ +#define SNDRV_PCM_RATE_192000 (1U<<12) /* 192000Hz */ +#define SNDRV_PCM_RATE_352800 (1U<<13) /* 352800Hz */ +#define SNDRV_PCM_RATE_384000 (1U<<14) /* 384000Hz */ + +#define SNDRV_PCM_RATE_CONTINUOUS (1U<<30) /* continuous range */ +#define SNDRV_PCM_RATE_KNOT (1U<<31) /* supports more non-continuos rates */ #define SNDRV_PCM_RATE_8000_44100 (SNDRV_PCM_RATE_8000|SNDRV_PCM_RATE_11025|\ SNDRV_PCM_RATE_16000|SNDRV_PCM_RATE_22050|\ diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 2150bd4c7a05..fe86172e8602 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -239,9 +239,9 @@ struct snd_soc_dai_ops { unsigned int *rx_num, unsigned int *rx_slot); int (*set_tristate)(struct snd_soc_dai *dai, int tristate); - int (*set_sdw_stream)(struct snd_soc_dai *dai, - void *stream, int direction); - void *(*get_sdw_stream)(struct snd_soc_dai *dai, int direction); + int (*set_stream)(struct snd_soc_dai *dai, + void *stream, int direction); + void *(*get_stream)(struct snd_soc_dai *dai, int direction); /* * DAI digital mute - optional. @@ -446,42 +446,42 @@ static inline void *snd_soc_dai_get_drvdata(struct snd_soc_dai *dai) } /** - * snd_soc_dai_set_sdw_stream() - Configures a DAI for SDW stream operation + * snd_soc_dai_set_stream() - Configures a DAI for stream operation * @dai: DAI - * @stream: STREAM + * @stream: STREAM (opaque structure depending on DAI type) * @direction: Stream direction(Playback/Capture) - * SoundWire subsystem doesn't have a notion of direction and we reuse + * Some subsystems, such as SoundWire, don't have a notion of direction and we reuse * the ASoC stream direction to configure sink/source ports. * Playback maps to source ports and Capture for sink ports. * * This should be invoked with NULL to clear the stream set previously. * Returns 0 on success, a negative error code otherwise. */ -static inline int snd_soc_dai_set_sdw_stream(struct snd_soc_dai *dai, - void *stream, int direction) +static inline int snd_soc_dai_set_stream(struct snd_soc_dai *dai, + void *stream, int direction) { - if (dai->driver->ops->set_sdw_stream) - return dai->driver->ops->set_sdw_stream(dai, stream, direction); + if (dai->driver->ops->set_stream) + return dai->driver->ops->set_stream(dai, stream, direction); else return -ENOTSUPP; } /** - * snd_soc_dai_get_sdw_stream() - Retrieves SDW stream from DAI + * snd_soc_dai_get_stream() - Retrieves stream from DAI * @dai: DAI * @direction: Stream direction(Playback/Capture) * * This routine only retrieves that was previously configured - * with snd_soc_dai_get_sdw_stream() + * with snd_soc_dai_get_stream() * * Returns pointer to stream or an ERR_PTR value, e.g. * ERR_PTR(-ENOTSUPP) if callback is not supported; */ -static inline void *snd_soc_dai_get_sdw_stream(struct snd_soc_dai *dai, - int direction) +static inline void *snd_soc_dai_get_stream(struct snd_soc_dai *dai, + int direction) { - if (dai->driver->ops->get_sdw_stream) - return dai->driver->ops->get_sdw_stream(dai, direction); + if (dai->driver->ops->get_stream) + return dai->driver->ops->get_stream(dai, direction); else return ERR_PTR(-ENOTSUPP); } diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index ecd24c719de4..041be3ce1071 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -95,7 +95,7 @@ struct btrfs_space_info; EM( FLUSH_DELALLOC, "FLUSH_DELALLOC") \ EM( FLUSH_DELALLOC_WAIT, "FLUSH_DELALLOC_WAIT") \ EM( FLUSH_DELAYED_REFS_NR, "FLUSH_DELAYED_REFS_NR") \ - EM( FLUSH_DELAYED_REFS, "FLUSH_ELAYED_REFS") \ + EM( FLUSH_DELAYED_REFS, "FLUSH_DELAYED_REFS") \ EM( ALLOC_CHUNK, "ALLOC_CHUNK") \ EM( ALLOC_CHUNK_FORCE, "ALLOC_CHUNK_FORCE") \ EM( RUN_DELAYED_IPUTS, "RUN_DELAYED_IPUTS") \ diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index 4973265655a7..1a91d5789df3 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -104,6 +104,7 @@ TRACE_DEFINE_ENUM(EXT4_FC_REASON_RESIZE); TRACE_DEFINE_ENUM(EXT4_FC_REASON_RENAME_DIR); TRACE_DEFINE_ENUM(EXT4_FC_REASON_FALLOC_RANGE); TRACE_DEFINE_ENUM(EXT4_FC_REASON_INODE_JOURNAL_DATA); +TRACE_DEFINE_ENUM(EXT4_FC_REASON_ENCRYPTED_FILENAME); TRACE_DEFINE_ENUM(EXT4_FC_REASON_MAX); #define show_fc_reason(reason) \ @@ -116,7 +117,8 @@ TRACE_DEFINE_ENUM(EXT4_FC_REASON_MAX); { EXT4_FC_REASON_RESIZE, "RESIZE"}, \ { EXT4_FC_REASON_RENAME_DIR, "RENAME_DIR"}, \ { EXT4_FC_REASON_FALLOC_RANGE, "FALLOC_RANGE"}, \ - { EXT4_FC_REASON_INODE_JOURNAL_DATA, "INODE_JOURNAL_DATA"}) + { EXT4_FC_REASON_INODE_JOURNAL_DATA, "INODE_JOURNAL_DATA"}, \ + { EXT4_FC_REASON_ENCRYPTED_FILENAME, "ENCRYPTED_FILENAME"}) TRACE_EVENT(ext4_other_inode_update_time, TP_PROTO(struct inode *inode, ino_t orig_ino), @@ -2940,7 +2942,7 @@ TRACE_EVENT(ext4_fc_stats, ), TP_printk("dev %d,%d fc ineligible reasons:\n" - "%s:%u, %s:%u, %s:%u, %s:%u, %s:%u, %s:%u, %s:%u, %s:%u, %s:%u " + "%s:%u, %s:%u, %s:%u, %s:%u, %s:%u, %s:%u, %s:%u, %s:%u, %s:%u, %s:%u" "num_commits:%lu, ineligible: %lu, numblks: %lu", MAJOR(__entry->dev), MINOR(__entry->dev), FC_REASON_NAME_STAT(EXT4_FC_REASON_XATTR), @@ -2952,6 +2954,7 @@ TRACE_EVENT(ext4_fc_stats, FC_REASON_NAME_STAT(EXT4_FC_REASON_RENAME_DIR), FC_REASON_NAME_STAT(EXT4_FC_REASON_FALLOC_RANGE), FC_REASON_NAME_STAT(EXT4_FC_REASON_INODE_JOURNAL_DATA), + FC_REASON_NAME_STAT(EXT4_FC_REASON_ENCRYPTED_FILENAME), __entry->fc_commits, __entry->fc_ineligible_commits, __entry->fc_numblks) ); diff --git a/include/trace/events/jbd2.h b/include/trace/events/jbd2.h index d16a32867f3a..b1847e4314b8 100644 --- a/include/trace/events/jbd2.h +++ b/include/trace/events/jbd2.h @@ -40,7 +40,7 @@ DECLARE_EVENT_CLASS(jbd2_commit, TP_STRUCT__entry( __field( dev_t, dev ) __field( char, sync_commit ) - __field( int, transaction ) + __field( tid_t, transaction ) ), TP_fast_assign( @@ -49,7 +49,7 @@ DECLARE_EVENT_CLASS(jbd2_commit, __entry->transaction = commit_transaction->t_tid; ), - TP_printk("dev %d,%d transaction %d sync %d", + TP_printk("dev %d,%d transaction %u sync %d", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->transaction, __entry->sync_commit) ); @@ -97,8 +97,8 @@ TRACE_EVENT(jbd2_end_commit, TP_STRUCT__entry( __field( dev_t, dev ) __field( char, sync_commit ) - __field( int, transaction ) - __field( int, head ) + __field( tid_t, transaction ) + __field( tid_t, head ) ), TP_fast_assign( @@ -108,7 +108,7 @@ TRACE_EVENT(jbd2_end_commit, __entry->head = journal->j_tail_sequence; ), - TP_printk("dev %d,%d transaction %d sync %d head %d", + TP_printk("dev %d,%d transaction %u sync %d head %u", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->transaction, __entry->sync_commit, __entry->head) ); @@ -134,14 +134,14 @@ TRACE_EVENT(jbd2_submit_inode_data, ); DECLARE_EVENT_CLASS(jbd2_handle_start_class, - TP_PROTO(dev_t dev, unsigned long tid, unsigned int type, + TP_PROTO(dev_t dev, tid_t tid, unsigned int type, unsigned int line_no, int requested_blocks), TP_ARGS(dev, tid, type, line_no, requested_blocks), TP_STRUCT__entry( __field( dev_t, dev ) - __field( unsigned long, tid ) + __field( tid_t, tid ) __field( unsigned int, type ) __field( unsigned int, line_no ) __field( int, requested_blocks) @@ -155,28 +155,28 @@ DECLARE_EVENT_CLASS(jbd2_handle_start_class, __entry->requested_blocks = requested_blocks; ), - TP_printk("dev %d,%d tid %lu type %u line_no %u " + TP_printk("dev %d,%d tid %u type %u line_no %u " "requested_blocks %d", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->tid, __entry->type, __entry->line_no, __entry->requested_blocks) ); DEFINE_EVENT(jbd2_handle_start_class, jbd2_handle_start, - TP_PROTO(dev_t dev, unsigned long tid, unsigned int type, + TP_PROTO(dev_t dev, tid_t tid, unsigned int type, unsigned int line_no, int requested_blocks), TP_ARGS(dev, tid, type, line_no, requested_blocks) ); DEFINE_EVENT(jbd2_handle_start_class, jbd2_handle_restart, - TP_PROTO(dev_t dev, unsigned long tid, unsigned int type, + TP_PROTO(dev_t dev, tid_t tid, unsigned int type, unsigned int line_no, int requested_blocks), TP_ARGS(dev, tid, type, line_no, requested_blocks) ); TRACE_EVENT(jbd2_handle_extend, - TP_PROTO(dev_t dev, unsigned long tid, unsigned int type, + TP_PROTO(dev_t dev, tid_t tid, unsigned int type, unsigned int line_no, int buffer_credits, int requested_blocks), @@ -184,7 +184,7 @@ TRACE_EVENT(jbd2_handle_extend, TP_STRUCT__entry( __field( dev_t, dev ) - __field( unsigned long, tid ) + __field( tid_t, tid ) __field( unsigned int, type ) __field( unsigned int, line_no ) __field( int, buffer_credits ) @@ -200,7 +200,7 @@ TRACE_EVENT(jbd2_handle_extend, __entry->requested_blocks = requested_blocks; ), - TP_printk("dev %d,%d tid %lu type %u line_no %u " + TP_printk("dev %d,%d tid %u type %u line_no %u " "buffer_credits %d requested_blocks %d", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->tid, __entry->type, __entry->line_no, __entry->buffer_credits, @@ -208,7 +208,7 @@ TRACE_EVENT(jbd2_handle_extend, ); TRACE_EVENT(jbd2_handle_stats, - TP_PROTO(dev_t dev, unsigned long tid, unsigned int type, + TP_PROTO(dev_t dev, tid_t tid, unsigned int type, unsigned int line_no, int interval, int sync, int requested_blocks, int dirtied_blocks), @@ -217,7 +217,7 @@ TRACE_EVENT(jbd2_handle_stats, TP_STRUCT__entry( __field( dev_t, dev ) - __field( unsigned long, tid ) + __field( tid_t, tid ) __field( unsigned int, type ) __field( unsigned int, line_no ) __field( int, interval ) @@ -237,7 +237,7 @@ TRACE_EVENT(jbd2_handle_stats, __entry->dirtied_blocks = dirtied_blocks; ), - TP_printk("dev %d,%d tid %lu type %u line_no %u interval %d " + TP_printk("dev %d,%d tid %u type %u line_no %u interval %d " "sync %d requested_blocks %d dirtied_blocks %d", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->tid, __entry->type, __entry->line_no, __entry->interval, @@ -246,14 +246,14 @@ TRACE_EVENT(jbd2_handle_stats, ); TRACE_EVENT(jbd2_run_stats, - TP_PROTO(dev_t dev, unsigned long tid, + TP_PROTO(dev_t dev, tid_t tid, struct transaction_run_stats_s *stats), TP_ARGS(dev, tid, stats), TP_STRUCT__entry( __field( dev_t, dev ) - __field( unsigned long, tid ) + __field( tid_t, tid ) __field( unsigned long, wait ) __field( unsigned long, request_delay ) __field( unsigned long, running ) @@ -279,7 +279,7 @@ TRACE_EVENT(jbd2_run_stats, __entry->blocks_logged = stats->rs_blocks_logged; ), - TP_printk("dev %d,%d tid %lu wait %u request_delay %u running %u " + TP_printk("dev %d,%d tid %u wait %u request_delay %u running %u " "locked %u flushing %u logging %u handle_count %u " "blocks %u blocks_logged %u", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->tid, @@ -294,14 +294,14 @@ TRACE_EVENT(jbd2_run_stats, ); TRACE_EVENT(jbd2_checkpoint_stats, - TP_PROTO(dev_t dev, unsigned long tid, + TP_PROTO(dev_t dev, tid_t tid, struct transaction_chp_stats_s *stats), TP_ARGS(dev, tid, stats), TP_STRUCT__entry( __field( dev_t, dev ) - __field( unsigned long, tid ) + __field( tid_t, tid ) __field( unsigned long, chp_time ) __field( __u32, forced_to_close ) __field( __u32, written ) @@ -317,7 +317,7 @@ TRACE_EVENT(jbd2_checkpoint_stats, __entry->dropped = stats->cs_dropped; ), - TP_printk("dev %d,%d tid %lu chp_time %u forced_to_close %u " + TP_printk("dev %d,%d tid %u chp_time %u forced_to_close %u " "written %u dropped %u", MAJOR(__entry->dev), MINOR(__entry->dev), __entry->tid, jiffies_to_msecs(__entry->chp_time), diff --git a/include/trace/trace_events.h b/include/trace/trace_events.h index d74c076e9e2b..717d388ecbd6 100644 --- a/include/trace/trace_events.h +++ b/include/trace/trace_events.h @@ -400,7 +400,7 @@ static struct trace_event_functions trace_event_type_funcs_##call = { \ #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) -#define ALIGN_STRUCTFIELD(type) ((int)(offsetof(struct {char a; type b;}, b))) +#define ALIGN_STRUCTFIELD(type) ((int)(__alignof__(struct {type b;}))) #undef __field_ext #define __field_ext(_type, _item, _filter_type) { \ diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h index 5498d7a6556a..dad9d3b4a97a 100644 --- a/include/uapi/drm/drm_fourcc.h +++ b/include/uapi/drm/drm_fourcc.h @@ -271,6 +271,13 @@ extern "C" { */ #define DRM_FORMAT_P016 fourcc_code('P', '0', '1', '6') /* 2x2 subsampled Cr:Cb plane 16 bits per channel */ +/* 2 plane YCbCr420. + * 3 10 bit components and 2 padding bits packed into 4 bytes. + * index 0 = Y plane, [31:0] x:Y2:Y1:Y0 2:10:10:10 little endian + * index 1 = Cr:Cb plane, [63:0] x:Cr2:Cb2:Cr1:x:Cb1:Cr0:Cb0 [2:10:10:10:2:10:10:10] little endian + */ +#define DRM_FORMAT_P030 fourcc_code('P', '0', '3', '0') /* 2x2 subsampled Cr:Cb plane 10 bits per channel packed */ + /* 3 plane non-subsampled (444) YCbCr * 16 bits per component, but only 10 bits are used and 6 bits are padded * index 0: Y plane, [15:0] Y:x [10:6] little endian @@ -777,6 +784,10 @@ drm_fourcc_canonicalize_nvidia_format_mod(__u64 modifier) * and UV. Some SAND-using hardware stores UV in a separate tiled * image from Y to reduce the column height, which is not supported * with these modifiers. + * + * The DRM_FORMAT_MOD_BROADCOM_SAND128_COL_HEIGHT modifier is also + * supported for DRM_FORMAT_P030 where the columns remain as 128 bytes + * wide, but as this is a 10 bpp format that translates to 96 pixels. */ #define DRM_FORMAT_MOD_BROADCOM_SAND32_COL_HEIGHT(v) \ diff --git a/include/uapi/linux/idxd.h b/include/uapi/linux/idxd.h index 9d9ecc0f4c38..f086c5579006 100644 --- a/include/uapi/linux/idxd.h +++ b/include/uapi/linux/idxd.h @@ -188,7 +188,7 @@ struct dsa_completion_record { }; uint32_t delta_rec_size; - uint32_t crc_val; + uint64_t crc_val; /* DIF check & strip */ struct { diff --git a/include/uapi/linux/swab.h b/include/uapi/linux/swab.h index 7272f85d6d6a..3736f2fe1541 100644 --- a/include/uapi/linux/swab.h +++ b/include/uapi/linux/swab.h @@ -3,7 +3,7 @@ #define _UAPI_LINUX_SWAB_H #include <linux/types.h> -#include <linux/compiler.h> +#include <linux/stddef.h> #include <asm/bitsperlong.h> #include <asm/swab.h> diff --git a/include/uapi/sound/asequencer.h b/include/uapi/sound/asequencer.h index a75e14edc957..dbd60f48b4b0 100644 --- a/include/uapi/sound/asequencer.h +++ b/include/uapi/sound/asequencer.h @@ -344,10 +344,10 @@ typedef int __bitwise snd_seq_client_type_t; #define KERNEL_CLIENT ((__force snd_seq_client_type_t) 2) /* event filter flags */ -#define SNDRV_SEQ_FILTER_BROADCAST (1<<0) /* accept broadcast messages */ -#define SNDRV_SEQ_FILTER_MULTICAST (1<<1) /* accept multicast messages */ -#define SNDRV_SEQ_FILTER_BOUNCE (1<<2) /* accept bounce event in error */ -#define SNDRV_SEQ_FILTER_USE_EVENT (1<<31) /* use event filter */ +#define SNDRV_SEQ_FILTER_BROADCAST (1U<<0) /* accept broadcast messages */ +#define SNDRV_SEQ_FILTER_MULTICAST (1U<<1) /* accept multicast messages */ +#define SNDRV_SEQ_FILTER_BOUNCE (1U<<2) /* accept bounce event in error */ +#define SNDRV_SEQ_FILTER_USE_EVENT (1U<<31) /* use event filter */ struct snd_seq_client_info { int client; /* client number to inquire */ |