lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Fri, 12 Aug 2022 20:12:02 +0800 From: huanglei <huanglei@...inos.cn> To: laurent.pinchart@...asonboard.com Cc: mchehab@...nel.org, linux-media@...r.kernel.org, linux-kernel@...r.kernel.org, huanglei <huanglei@...inos.cn> Subject: [PATCH] media: uvcvideo: limit power line control for Sonix Technology The device does not implement the power line control correctly. Add a corresponding control mapping override. Bus 003 Device 003: ID 3277:0072 Sonix Technology Co., Ltd. USB 2.0 Camera Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 idVendor 0x3277 idProduct 0x0072 bcdDevice 1.00 iManufacturer 2 Sonix Technology Co., Ltd. iProduct 1 USB 2.0 Camera iSerial 3 REV0001 bNumConfigurations 1 Signed-off-by: huanglei <huanglei@...inos.cn> --- drivers/media/usb/uvc/uvc_driver.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 9c05776f11d1..48f4d755a584 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -3282,6 +3282,14 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, .driver_info = UVC_INFO_META(V4L2_META_FMT_D4XX) }, + /* Sonix Technology USB 2.0 Camera */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x3277, + .idProduct = 0x0072, + .bInterfaceClass = USB_CLASS_VENDOR_SPEC, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = 0 }, /* Generic USB Video Class */ { USB_INTERFACE_INFO(USB_CLASS_VIDEO, 1, UVC_PC_PROTOCOL_UNDEFINED) }, { USB_INTERFACE_INFO(USB_CLASS_VIDEO, 1, UVC_PC_PROTOCOL_15) }, -- 2.17.1 No virus found Checked by Hillstone Network AntiVirus
Powered by blists - more mailing lists