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Fix for ID 0408:4033 Quanta ACER HD User Facing Camera

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This issue has mainly arised in the newer Acer Aspire 3 Series Laptops, where the cameras with this specific `ID 0408:4033` were not working on linux. 

After doing some extensive research a fix was found @Giuliano69 which solved the issue. This PR aims to implement that fix in the main kernel so that this issue get's fixed for all.
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Takshak Mudgal 2024-09-22 00:36:08 +05:30 committed by GitHub
parent 88264981f2
commit 191eb741a6
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1 changed files with 18 additions and 0 deletions
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18
drivers/media/usb/uvc/uvc_driver.c
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@ -2430,6 +2430,24 @@ static const struct uvc_device_info uvc_quirk_force_y8 = {
* though they are compliant. * though they are compliant.
*/ */
static const struct usb_device_id uvc_ids[] = { static const struct usb_device_id uvc_ids[] = {
/**
* Fix for the problem with cameras on Acer Nitro 5 Series & Acer Aspire 3 Series.
*
* Fix required for the camera here
* Thanks for @Giuliano69 for providing the fix
*/
/* Quanta ACER HD User Facing 4033 - Experimental !! */
{ .match_flags = USB_DEVICE_ID_MATCH_DEVICE
| USB_DEVICE_ID_MATCH_INT_INFO,
.idVendor = 0x0408,
.idProduct = 0x4033,
.bInterfaceClass = USB_CLASS_VIDEO,
.bInterfaceSubClass = 1,
.bInterfaceProtocol = UVC_PC_PROTOCOL_15,
.driver_info = (kernel_ulong_t)&(const struct uvc_device_info){
.uvc_version = 0x010a,
} },
/* Fix end here */
/* Quanta ACER HD User Facing */ /* Quanta ACER HD User Facing */
{ .match_flags = USB_DEVICE_ID_MATCH_DEVICE { .match_flags = USB_DEVICE_ID_MATCH_DEVICE
| USB_DEVICE_ID_MATCH_INT_INFO, | USB_DEVICE_ID_MATCH_INT_INFO,