summaryrefslogtreecommitdiff
path: root/drivers/usb/serial
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/serial')
-rw-r--r--drivers/usb/serial/io_ti.c50
-rw-r--r--drivers/usb/serial/option.c81
-rw-r--r--drivers/usb/serial/qcserial.c9
-rw-r--r--drivers/usb/serial/usb-serial.c4
4 files changed, 122 insertions, 22 deletions
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index a2db5be9c305..df90dae53eb9 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -28,6 +28,7 @@
#include <linux/spinlock.h>
#include <linux/mutex.h>
#include <linux/serial.h>
+#include <linux/swab.h>
#include <linux/kfifo.h>
#include <linux/ioctl.h>
#include <linux/firmware.h>
@@ -280,7 +281,7 @@ static int read_download_mem(struct usb_device *dev, int start_address,
{
int status = 0;
__u8 read_length;
- __be16 be_start_address;
+ u16 be_start_address;
dev_dbg(&dev->dev, "%s - @ %x for %d\n", __func__, start_address, length);
@@ -296,10 +297,14 @@ static int read_download_mem(struct usb_device *dev, int start_address,
if (read_length > 1) {
dev_dbg(&dev->dev, "%s - @ %x for %d\n", __func__, start_address, read_length);
}
- be_start_address = cpu_to_be16(start_address);
+ /*
+ * NOTE: Must use swab as wIndex is sent in little-endian
+ * byte order regardless of host byte order.
+ */
+ be_start_address = swab16((u16)start_address);
status = ti_vread_sync(dev, UMPC_MEMORY_READ,
(__u16)address_type,
- (__force __u16)be_start_address,
+ be_start_address,
buffer, read_length);
if (status) {
@@ -394,7 +399,7 @@ static int write_i2c_mem(struct edgeport_serial *serial,
struct device *dev = &serial->serial->dev->dev;
int status = 0;
int write_length;
- __be16 be_start_address;
+ u16 be_start_address;
/* We can only send a maximum of 1 aligned byte page at a time */
@@ -409,11 +414,16 @@ static int write_i2c_mem(struct edgeport_serial *serial,
__func__, start_address, write_length);
usb_serial_debug_data(dev, __func__, write_length, buffer);
- /* Write first page */
- be_start_address = cpu_to_be16(start_address);
+ /*
+ * Write first page.
+ *
+ * NOTE: Must use swab as wIndex is sent in little-endian byte order
+ * regardless of host byte order.
+ */
+ be_start_address = swab16((u16)start_address);
status = ti_vsend_sync(serial->serial->dev,
UMPC_MEMORY_WRITE, (__u16)address_type,
- (__force __u16)be_start_address,
+ be_start_address,
buffer, write_length);
if (status) {
dev_dbg(dev, "%s - ERROR %d\n", __func__, status);
@@ -436,11 +446,16 @@ static int write_i2c_mem(struct edgeport_serial *serial,
__func__, start_address, write_length);
usb_serial_debug_data(dev, __func__, write_length, buffer);
- /* Write next page */
- be_start_address = cpu_to_be16(start_address);
+ /*
+ * Write next page.
+ *
+ * NOTE: Must use swab as wIndex is sent in little-endian byte
+ * order regardless of host byte order.
+ */
+ be_start_address = swab16((u16)start_address);
status = ti_vsend_sync(serial->serial->dev, UMPC_MEMORY_WRITE,
(__u16)address_type,
- (__force __u16)be_start_address,
+ be_start_address,
buffer, write_length);
if (status) {
dev_err(dev, "%s - ERROR %d\n", __func__, status);
@@ -585,8 +600,8 @@ static int get_descriptor_addr(struct edgeport_serial *serial,
if (rom_desc->Type == desc_type)
return start_address;
- start_address = start_address + sizeof(struct ti_i2c_desc)
- + rom_desc->Size;
+ start_address = start_address + sizeof(struct ti_i2c_desc) +
+ le16_to_cpu(rom_desc->Size);
} while ((start_address < TI_MAX_I2C_SIZE) && rom_desc->Type);
@@ -599,7 +614,7 @@ static int valid_csum(struct ti_i2c_desc *rom_desc, __u8 *buffer)
__u16 i;
__u8 cs = 0;
- for (i = 0; i < rom_desc->Size; i++)
+ for (i = 0; i < le16_to_cpu(rom_desc->Size); i++)
cs = (__u8)(cs + buffer[i]);
if (cs != rom_desc->CheckSum) {
@@ -650,7 +665,7 @@ static int check_i2c_image(struct edgeport_serial *serial)
break;
if ((start_address + sizeof(struct ti_i2c_desc) +
- rom_desc->Size) > TI_MAX_I2C_SIZE) {
+ le16_to_cpu(rom_desc->Size)) > TI_MAX_I2C_SIZE) {
status = -ENODEV;
dev_dbg(dev, "%s - structure too big, erroring out.\n", __func__);
break;
@@ -665,7 +680,8 @@ static int check_i2c_image(struct edgeport_serial *serial)
/* Read the descriptor data */
status = read_rom(serial, start_address +
sizeof(struct ti_i2c_desc),
- rom_desc->Size, buffer);
+ le16_to_cpu(rom_desc->Size),
+ buffer);
if (status)
break;
@@ -674,7 +690,7 @@ static int check_i2c_image(struct edgeport_serial *serial)
break;
}
start_address = start_address + sizeof(struct ti_i2c_desc) +
- rom_desc->Size;
+ le16_to_cpu(rom_desc->Size);
} while ((rom_desc->Type != I2C_DESC_TYPE_ION) &&
(start_address < TI_MAX_I2C_SIZE));
@@ -712,7 +728,7 @@ static int get_manuf_info(struct edgeport_serial *serial, __u8 *buffer)
/* Read the descriptor data */
status = read_rom(serial, start_address+sizeof(struct ti_i2c_desc),
- rom_desc->Size, buffer);
+ le16_to_cpu(rom_desc->Size), buffer);
if (status)
goto exit;
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 367c7f08b27c..f213ee978516 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -234,8 +234,31 @@ static void option_instat_callback(struct urb *urb);
#define QUALCOMM_VENDOR_ID 0x05C6
#define CMOTECH_VENDOR_ID 0x16d8
-#define CMOTECH_PRODUCT_6008 0x6008
-#define CMOTECH_PRODUCT_6280 0x6280
+#define CMOTECH_PRODUCT_6001 0x6001
+#define CMOTECH_PRODUCT_CMU_300 0x6002
+#define CMOTECH_PRODUCT_6003 0x6003
+#define CMOTECH_PRODUCT_6004 0x6004
+#define CMOTECH_PRODUCT_6005 0x6005
+#define CMOTECH_PRODUCT_CGU_628A 0x6006
+#define CMOTECH_PRODUCT_CHE_628S 0x6007
+#define CMOTECH_PRODUCT_CMU_301 0x6008
+#define CMOTECH_PRODUCT_CHU_628 0x6280
+#define CMOTECH_PRODUCT_CHU_628S 0x6281
+#define CMOTECH_PRODUCT_CDU_680 0x6803
+#define CMOTECH_PRODUCT_CDU_685A 0x6804
+#define CMOTECH_PRODUCT_CHU_720S 0x7001
+#define CMOTECH_PRODUCT_7002 0x7002
+#define CMOTECH_PRODUCT_CHU_629K 0x7003
+#define CMOTECH_PRODUCT_7004 0x7004
+#define CMOTECH_PRODUCT_7005 0x7005
+#define CMOTECH_PRODUCT_CGU_629 0x7006
+#define CMOTECH_PRODUCT_CHU_629S 0x700a
+#define CMOTECH_PRODUCT_CHU_720I 0x7211
+#define CMOTECH_PRODUCT_7212 0x7212
+#define CMOTECH_PRODUCT_7213 0x7213
+#define CMOTECH_PRODUCT_7251 0x7251
+#define CMOTECH_PRODUCT_7252 0x7252
+#define CMOTECH_PRODUCT_7253 0x7253
#define TELIT_VENDOR_ID 0x1bc7
#define TELIT_PRODUCT_UC864E 0x1003
@@ -287,6 +310,7 @@ static void option_instat_callback(struct urb *urb);
#define ALCATEL_PRODUCT_X060S_X200 0x0000
#define ALCATEL_PRODUCT_X220_X500D 0x0017
#define ALCATEL_PRODUCT_L100V 0x011e
+#define ALCATEL_PRODUCT_L800MA 0x0203
#define PIRELLI_VENDOR_ID 0x1266
#define PIRELLI_PRODUCT_C100_1 0x1002
@@ -349,6 +373,7 @@ static void option_instat_callback(struct urb *urb);
#define OLIVETTI_PRODUCT_OLICARD100 0xc000
#define OLIVETTI_PRODUCT_OLICARD145 0xc003
#define OLIVETTI_PRODUCT_OLICARD200 0xc005
+#define OLIVETTI_PRODUCT_OLICARD500 0xc00b
/* Celot products */
#define CELOT_VENDOR_ID 0x211f
@@ -502,6 +527,10 @@ static const struct option_blacklist_info huawei_cdc12_blacklist = {
.reserved = BIT(1) | BIT(2),
};
+static const struct option_blacklist_info net_intf0_blacklist = {
+ .reserved = BIT(0),
+};
+
static const struct option_blacklist_info net_intf1_blacklist = {
.reserved = BIT(1),
};
@@ -1035,8 +1064,47 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x6613)}, /* Onda H600/ZTE MF330 */
{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x0023)}, /* ONYX 3G device */
{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x9000)}, /* SIMCom SIM5218 */
- { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6280) }, /* BP3-USB & BP3-EXT HSDPA */
- { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6008) },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6001) },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CMU_300) },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6003),
+ .driver_info = (kernel_ulong_t)&net_intf0_blacklist },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6004) },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6005) },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CGU_628A) },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CHE_628S),
+ .driver_info = (kernel_ulong_t)&net_intf0_blacklist },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CMU_301),
+ .driver_info = (kernel_ulong_t)&net_intf0_blacklist },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CHU_628),
+ .driver_info = (kernel_ulong_t)&net_intf0_blacklist },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CHU_628S) },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CDU_680) },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CDU_685A) },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CHU_720S),
+ .driver_info = (kernel_ulong_t)&net_intf0_blacklist },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_7002),
+ .driver_info = (kernel_ulong_t)&net_intf0_blacklist },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CHU_629K),
+ .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_7004),
+ .driver_info = (kernel_ulong_t)&net_intf3_blacklist },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_7005) },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CGU_629),
+ .driver_info = (kernel_ulong_t)&net_intf5_blacklist },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CHU_629S),
+ .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CHU_720I),
+ .driver_info = (kernel_ulong_t)&net_intf0_blacklist },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_7212),
+ .driver_info = (kernel_ulong_t)&net_intf0_blacklist },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_7213),
+ .driver_info = (kernel_ulong_t)&net_intf0_blacklist },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_7251),
+ .driver_info = (kernel_ulong_t)&net_intf1_blacklist },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_7252),
+ .driver_info = (kernel_ulong_t)&net_intf1_blacklist },
+ { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_7253),
+ .driver_info = (kernel_ulong_t)&net_intf1_blacklist },
{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864E) },
{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_UC864G) },
{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CC864_DUAL) },
@@ -1500,6 +1568,8 @@ static const struct usb_device_id option_ids[] = {
.driver_info = (kernel_ulong_t)&net_intf5_blacklist },
{ USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_L100V),
.driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+ { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_L800MA),
+ .driver_info = (kernel_ulong_t)&net_intf2_blacklist },
{ USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) },
{ USB_DEVICE(TLAYTECH_VENDOR_ID, TLAYTECH_PRODUCT_TEU800) },
{ USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14),
@@ -1545,6 +1615,9 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD200),
.driver_info = (kernel_ulong_t)&net_intf6_blacklist
},
+ { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD500),
+ .driver_info = (kernel_ulong_t)&net_intf4_blacklist
+ },
{ USB_DEVICE(CELOT_VENDOR_ID, CELOT_PRODUCT_CT680M) }, /* CT-650 CDMA 450 1xEVDO modem */
{ USB_DEVICE_AND_INTERFACE_INFO(SAMSUNG_VENDOR_ID, SAMSUNG_PRODUCT_GT_B3730, USB_CLASS_CDC_DATA, 0x00, 0x00) }, /* Samsung GT-B3730 LTE USB modem.*/
{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEM600) },
diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c
index 968a40201e5f..7ed681a714a5 100644
--- a/drivers/usb/serial/qcserial.c
+++ b/drivers/usb/serial/qcserial.c
@@ -136,9 +136,18 @@ static const struct usb_device_id id_table[] = {
{USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x68a2, 0)}, /* Sierra Wireless MC7710 Device Management */
{USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x68a2, 2)}, /* Sierra Wireless MC7710 NMEA */
{USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x68a2, 3)}, /* Sierra Wireless MC7710 Modem */
+ {USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x68c0, 0)}, /* Sierra Wireless MC73xx Device Management */
+ {USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x68c0, 2)}, /* Sierra Wireless MC73xx NMEA */
+ {USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x68c0, 3)}, /* Sierra Wireless MC73xx Modem */
{USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x901c, 0)}, /* Sierra Wireless EM7700 Device Management */
{USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x901c, 2)}, /* Sierra Wireless EM7700 NMEA */
{USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x901c, 3)}, /* Sierra Wireless EM7700 Modem */
+ {USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x901f, 0)}, /* Sierra Wireless EM7355 Device Management */
+ {USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x901f, 2)}, /* Sierra Wireless EM7355 NMEA */
+ {USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x901f, 3)}, /* Sierra Wireless EM7355 Modem */
+ {USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x9041, 0)}, /* Sierra Wireless MC7305/MC7355 Device Management */
+ {USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x9041, 2)}, /* Sierra Wireless MC7305/MC7355 NMEA */
+ {USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x9041, 3)}, /* Sierra Wireless MC7305/MC7355 Modem */
{USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x9051, 0)}, /* Netgear AirCard 340U Device Management */
{USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x9051, 2)}, /* Netgear AirCard 340U NMEA */
{USB_DEVICE_INTERFACE_NUMBER(0x1199, 0x9051, 3)}, /* Netgear AirCard 340U Modem */
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 81fc0dfcfdcf..6d40d56378d7 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -1347,10 +1347,12 @@ static int usb_serial_register(struct usb_serial_driver *driver)
static void usb_serial_deregister(struct usb_serial_driver *device)
{
pr_info("USB Serial deregistering driver %s\n", device->description);
+
mutex_lock(&table_lock);
list_del(&device->driver_list);
- usb_serial_bus_deregister(device);
mutex_unlock(&table_lock);
+
+ usb_serial_bus_deregister(device);
}
/**
generated by cgit v1.2.3 (git 2.0.4) at 2024-12-27 13:15:53 +0000