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-rw-r--r--drivers/usb/class/cdc-acm.c5
-rw-r--r--drivers/usb/gadget/composite.c7
-rw-r--r--drivers/usb/serial/Kconfig1
-rw-r--r--drivers/usb/serial/io_edgeport.c1
-rw-r--r--drivers/usb/serial/option.c5
-rw-r--r--drivers/usb/serial/pl2303.c1
-rw-r--r--drivers/usb/serial/pl2303.h1
-rw-r--r--drivers/usb/serial/usb-serial-simple.c7
-rw-r--r--drivers/usb/storage/uas.c7
9 files changed, 27 insertions, 8 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 3f6bb3fff890..edd8ef4ee502 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -377,7 +377,7 @@ static int acm_submit_read_urb(struct acm *acm, int index, gfp_t mem_flags)
res = usb_submit_urb(acm->read_urbs[index], mem_flags);
if (res) {
- if (res != -EPERM) {
+ if (res != -EPERM && res != -ENODEV) {
dev_err(&acm->data->dev,
"%s - usb_submit_urb failed: %d\n",
__func__, res);
@@ -1695,6 +1695,9 @@ static const struct usb_device_id acm_ids[] = {
{ USB_DEVICE(0x0ace, 0x1611), /* ZyDAS 56K USB MODEM - new version */
.driver_info = SINGLE_RX_URB, /* firmware bug */
},
+ { USB_DEVICE(0x11ca, 0x0201), /* VeriFone Mx870 Gadget Serial */
+ .driver_info = SINGLE_RX_URB,
+ },
{ USB_DEVICE(0x22b8, 0x7000), /* Motorola Q Phone */
.driver_info = NO_UNION_NORMAL, /* has no union descriptor */
},
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 723314583ccf..d65a10a80d56 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -121,7 +121,6 @@ int config_ep_by_speed(struct usb_gadget *g,
struct usb_function *f,
struct usb_ep *_ep)
{
- struct usb_composite_dev *cdev = get_gadget_data(g);
struct usb_endpoint_descriptor *chosen_desc = NULL;
struct usb_descriptor_header **speed_desc = NULL;
@@ -193,8 +192,12 @@ ep_found:
_ep->maxburst = comp_desc->bMaxBurst + 1;
break;
default:
- if (comp_desc->bMaxBurst != 0)
+ if (comp_desc->bMaxBurst != 0) {
+ struct usb_composite_dev *cdev;
+
+ cdev = get_gadget_data(g);
ERROR(cdev, "ep0 bMaxBurst must be 0\n");
+ }
_ep->maxburst = 1;
break;
}
diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index 56ecb8b5115d..584ae8cbaf1c 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -63,6 +63,7 @@ config USB_SERIAL_SIMPLE
- Google USB serial devices
- HP4x calculators
- a number of Motorola phones
+ - Motorola Tetra devices
- Novatel Wireless GPS receivers
- Siemens USB/MPI adapter.
- ViVOtech ViVOpay USB device.
diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index 749e1b674145..6947985ccfb0 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -2219,7 +2219,6 @@ static int write_cmd_usb(struct edgeport_port *edge_port,
/* something went wrong */
dev_err(dev, "%s - usb_submit_urb(write command) failed, status = %d\n",
__func__, status);
- usb_kill_urb(urb);
usb_free_urb(urb);
atomic_dec(&CmdUrbs);
return status;
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index a818c43a02ec..1799aa058a5b 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -383,6 +383,9 @@ static void option_instat_callback(struct urb *urb);
#define FOUR_G_SYSTEMS_PRODUCT_W14 0x9603
#define FOUR_G_SYSTEMS_PRODUCT_W100 0x9b01
+/* Fujisoft products */
+#define FUJISOFT_PRODUCT_FS040U 0x9b02
+
/* iBall 3.5G connect wireless modem */
#define IBALL_3_5G_CONNECT 0x9605
@@ -1897,6 +1900,8 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W100),
.driver_info = (kernel_ulong_t)&four_g_w100_blacklist
},
+ {USB_DEVICE(LONGCHEER_VENDOR_ID, FUJISOFT_PRODUCT_FS040U),
+ .driver_info = (kernel_ulong_t)&net_intf3_blacklist},
{ USB_DEVICE_INTERFACE_CLASS(LONGCHEER_VENDOR_ID, SPEEDUP_PRODUCT_SU9800, 0xff) },
{ USB_DEVICE_INTERFACE_CLASS(LONGCHEER_VENDOR_ID, 0x9801, 0xff),
.driver_info = (kernel_ulong_t)&net_intf3_blacklist },
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index a51b28379850..3da25ad267a2 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -39,6 +39,7 @@ static const struct usb_device_id id_table[] = {
{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_RSAQ2) },
{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_DCU11) },
{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_RSAQ3) },
+ { USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_CHILITAG) },
{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_PHAROS) },
{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_ALDIGA) },
{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_MMX) },
diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index 3b5a15d1dc0d..123289085ee2 100644
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -17,6 +17,7 @@
#define PL2303_PRODUCT_ID_DCU11 0x1234
#define PL2303_PRODUCT_ID_PHAROS 0xaaa0
#define PL2303_PRODUCT_ID_RSAQ3 0xaaa2
+#define PL2303_PRODUCT_ID_CHILITAG 0xaaa8
#define PL2303_PRODUCT_ID_ALDIGA 0x0611
#define PL2303_PRODUCT_ID_MMX 0x0612
#define PL2303_PRODUCT_ID_GPRS 0x0609
diff --git a/drivers/usb/serial/usb-serial-simple.c b/drivers/usb/serial/usb-serial-simple.c
index e98b6e57b703..6aa7ff2c1cf7 100644
--- a/drivers/usb/serial/usb-serial-simple.c
+++ b/drivers/usb/serial/usb-serial-simple.c
@@ -80,6 +80,11 @@ DEVICE(vivopay, VIVOPAY_IDS);
{ USB_DEVICE(0x22b8, 0x2c64) } /* Motorola V950 phone */
DEVICE(moto_modem, MOTO_IDS);
+/* Motorola Tetra driver */
+#define MOTOROLA_TETRA_IDS() \
+ { USB_DEVICE(0x0cad, 0x9011) } /* Motorola Solutions TETRA PEI */
+DEVICE(motorola_tetra, MOTOROLA_TETRA_IDS);
+
/* Novatel Wireless GPS driver */
#define NOVATEL_IDS() \
{ USB_DEVICE(0x09d7, 0x0100) } /* NovAtel FlexPack GPS */
@@ -110,6 +115,7 @@ static struct usb_serial_driver * const serial_drivers[] = {
&google_device,
&vivopay_device,
&moto_modem_device,
+ &motorola_tetra_device,
&novatel_gps_device,
&hp4x_device,
&suunto_device,
@@ -125,6 +131,7 @@ static const struct usb_device_id id_table[] = {
GOOGLE_IDS(),
VIVOPAY_IDS(),
MOTO_IDS(),
+ MOTOROLA_TETRA_IDS(),
NOVATEL_IDS(),
HP4X_IDS(),
SUUNTO_IDS(),
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index f952635ebe5f..de7214ae4fed 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -1052,20 +1052,19 @@ static int uas_post_reset(struct usb_interface *intf)
return 0;
err = uas_configure_endpoints(devinfo);
- if (err) {
+ if (err && err != ENODEV)
shost_printk(KERN_ERR, shost,
"%s: alloc streams error %d after reset",
__func__, err);
- return 1;
- }
+ /* we must unblock the host in every case lest we deadlock */
spin_lock_irqsave(shost->host_lock, flags);
scsi_report_bus_reset(shost, 0);
spin_unlock_irqrestore(shost->host_lock, flags);
scsi_unblock_requests(shost);
- return 0;
+ return err ? 1 : 0;
}
static int uas_suspend(struct usb_interface *intf, pm_message_t message)
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-08 17:02:52 +0000