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Diffstat (limited to 'drivers/usb/core')
-rw-r--r--drivers/usb/core/devio.c14
-rw-r--r--drivers/usb/core/driver.c30
-rw-r--r--drivers/usb/core/generic.c4
-rw-r--r--drivers/usb/core/quirks.c13
-rw-r--r--drivers/usb/core/usb.h2
5 files changed, 44 insertions, 19 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index e96a858a1218..533236366a03 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -482,11 +482,11 @@ static void snoop_urb(struct usb_device *udev,
if (userurb) { /* Async */
if (when == SUBMIT)
- dev_info(&udev->dev, "userurb %pK, ep%d %s-%s, "
+ dev_info(&udev->dev, "userurb %px, ep%d %s-%s, "
"length %u\n",
userurb, ep, t, d, length);
else
- dev_info(&udev->dev, "userurb %pK, ep%d %s-%s, "
+ dev_info(&udev->dev, "userurb %px, ep%d %s-%s, "
"actual_length %u status %d\n",
userurb, ep, t, d, length,
timeout_or_status);
@@ -1997,7 +1997,7 @@ static int proc_reapurb(struct usb_dev_state *ps, void __user *arg)
if (as) {
int retval;
- snoop(&ps->dev->dev, "reap %pK\n", as->userurb);
+ snoop(&ps->dev->dev, "reap %px\n", as->userurb);
retval = processcompl(as, (void __user * __user *)arg);
free_async(as);
return retval;
@@ -2014,7 +2014,7 @@ static int proc_reapurbnonblock(struct usb_dev_state *ps, void __user *arg)
as = async_getcompleted(ps);
if (as) {
- snoop(&ps->dev->dev, "reap %pK\n", as->userurb);
+ snoop(&ps->dev->dev, "reap %px\n", as->userurb);
retval = processcompl(as, (void __user * __user *)arg);
free_async(as);
} else {
@@ -2142,7 +2142,7 @@ static int proc_reapurb_compat(struct usb_dev_state *ps, void __user *arg)
if (as) {
int retval;
- snoop(&ps->dev->dev, "reap %pK\n", as->userurb);
+ snoop(&ps->dev->dev, "reap %px\n", as->userurb);
retval = processcompl_compat(as, (void __user * __user *)arg);
free_async(as);
return retval;
@@ -2159,7 +2159,7 @@ static int proc_reapurbnonblock_compat(struct usb_dev_state *ps, void __user *ar
as = async_getcompleted(ps);
if (as) {
- snoop(&ps->dev->dev, "reap %pK\n", as->userurb);
+ snoop(&ps->dev->dev, "reap %px\n", as->userurb);
retval = processcompl_compat(as, (void __user * __user *)arg);
free_async(as);
} else {
@@ -2624,7 +2624,7 @@ static long usbdev_do_ioctl(struct file *file, unsigned int cmd,
#endif
case USBDEVFS_DISCARDURB:
- snoop(&dev->dev, "%s: DISCARDURB %pK\n", __func__, p);
+ snoop(&dev->dev, "%s: DISCARDURB %px\n", __func__, p);
ret = proc_unlinkurb(ps, p);
break;
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 98b7449c11f3..4dfa44d6cc3c 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -839,6 +839,22 @@ const struct usb_device_id *usb_device_match_id(struct usb_device *udev,
return NULL;
}
+bool usb_driver_applicable(struct usb_device *udev,
+ struct usb_device_driver *udrv)
+{
+ if (udrv->id_table && udrv->match)
+ return usb_device_match_id(udev, udrv->id_table) != NULL &&
+ udrv->match(udev);
+
+ if (udrv->id_table)
+ return usb_device_match_id(udev, udrv->id_table) != NULL;
+
+ if (udrv->match)
+ return udrv->match(udev);
+
+ return false;
+}
+
static int usb_device_match(struct device *dev, struct device_driver *drv)
{
/* devices and interfaces are handled separately */
@@ -853,17 +869,14 @@ static int usb_device_match(struct device *dev, struct device_driver *drv)
udev = to_usb_device(dev);
udrv = to_usb_device_driver(drv);
- if (udrv->id_table)
- return usb_device_match_id(udev, udrv->id_table) != NULL;
-
- if (udrv->match)
- return udrv->match(udev);
-
/* If the device driver under consideration does not have a
* id_table or a match function, then let the driver's probe
* function decide.
*/
- return 1;
+ if (!udrv->id_table && !udrv->match)
+ return 1;
+
+ return usb_driver_applicable(udev, udrv);
} else if (is_usb_interface(dev)) {
struct usb_interface *intf;
@@ -941,8 +954,7 @@ static int __usb_bus_reprobe_drivers(struct device *dev, void *data)
return 0;
udev = to_usb_device(dev);
- if (usb_device_match_id(udev, new_udriver->id_table) == NULL &&
- (!new_udriver->match || new_udriver->match(udev) == 0))
+ if (!usb_driver_applicable(udev, new_udriver))
return 0;
ret = device_reprobe(dev);
diff --git a/drivers/usb/core/generic.c b/drivers/usb/core/generic.c
index 22c887f5c497..26f9fb9f67ca 100644
--- a/drivers/usb/core/generic.c
+++ b/drivers/usb/core/generic.c
@@ -205,9 +205,7 @@ static int __check_for_non_generic_match(struct device_driver *drv, void *data)
udrv = to_usb_device_driver(drv);
if (udrv == &usb_generic_driver)
return 0;
- if (usb_device_match_id(udev, udrv->id_table) != NULL)
- return 1;
- return (udrv->match && udrv->match(udev));
+ return usb_driver_applicable(udev, udrv);
}
static bool usb_generic_driver_match(struct usb_device *udev)
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index 10574fa3f927..fad31ccd1fa8 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -348,6 +348,10 @@ static const struct usb_device_id usb_quirk_list[] = {
/* Guillemot Webcam Hercules Dualpix Exchange*/
{ USB_DEVICE(0x06f8, 0x3005), .driver_info = USB_QUIRK_RESET_RESUME },
+ /* Guillemot Hercules DJ Console audio card (BZ 208357) */
+ { USB_DEVICE(0x06f8, 0xb000), .driver_info =
+ USB_QUIRK_ENDPOINT_IGNORE },
+
/* Midiman M-Audio Keystation 88es */
{ USB_DEVICE(0x0763, 0x0192), .driver_info = USB_QUIRK_RESET_RESUME },
@@ -378,6 +382,9 @@ static const struct usb_device_id usb_quirk_list[] = {
{ USB_DEVICE(0x0926, 0x3333), .driver_info =
USB_QUIRK_CONFIG_INTF_STRINGS },
+ /* Kingston DataTraveler 3.0 */
+ { USB_DEVICE(0x0951, 0x1666), .driver_info = USB_QUIRK_NO_LPM },
+
/* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */
{ USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF },
@@ -418,6 +425,10 @@ static const struct usb_device_id usb_quirk_list[] = {
{ USB_DEVICE(0x1532, 0x0116), .driver_info =
USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
+ /* Lenovo ThinkCenter A630Z TI024Gen3 usb-audio */
+ { USB_DEVICE(0x17ef, 0xa012), .driver_info =
+ USB_QUIRK_DISCONNECT_SUSPEND },
+
/* BUILDWIN Photo Frame */
{ USB_DEVICE(0x1908, 0x1315), .driver_info =
USB_QUIRK_HONOR_BNUMINTERFACES },
@@ -518,6 +529,8 @@ static const struct usb_device_id usb_amd_resume_quirk_list[] = {
* Matched for devices with USB_QUIRK_ENDPOINT_IGNORE.
*/
static const struct usb_device_id usb_endpoint_ignore[] = {
+ { USB_DEVICE_INTERFACE_NUMBER(0x06f8, 0xb000, 5), .driver_info = 0x01 },
+ { USB_DEVICE_INTERFACE_NUMBER(0x06f8, 0xb000, 5), .driver_info = 0x81 },
{ USB_DEVICE_INTERFACE_NUMBER(0x0926, 0x0202, 1), .driver_info = 0x85 },
{ USB_DEVICE_INTERFACE_NUMBER(0x0926, 0x0208, 1), .driver_info = 0x85 },
{ }
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
index c893f54a3420..82538daac8b8 100644
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -74,6 +74,8 @@ extern int usb_match_device(struct usb_device *dev,
const struct usb_device_id *id);
extern const struct usb_device_id *usb_device_match_id(struct usb_device *udev,
const struct usb_device_id *id);
+extern bool usb_driver_applicable(struct usb_device *udev,
+ struct usb_device_driver *udrv);
extern void usb_forced_unbind_intf(struct usb_interface *intf);
extern void usb_unbind_and_rebind_marked_interfaces(struct usb_device *udev);
generated by cgit v1.2.3 (git 2.39.1) at 2025-05-11 16:45:41 +0000