diff options
Diffstat (limited to 'drivers/media/usb/uvc/uvc_driver.c')
-rw-r--r-- | drivers/media/usb/uvc/uvc_driver.c | 243 |
1 files changed, 164 insertions, 79 deletions
diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 28b91b7d756f..fd387bf3f02d 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -24,6 +24,7 @@ #include <asm/unaligned.h> #include <media/v4l2-common.h> +#include <media/v4l2-ioctl.h> #include "uvcvideo.h" @@ -94,6 +95,11 @@ static struct uvc_format_desc uvc_fmts[] = { .fcc = V4L2_PIX_FMT_GREY, }, { + .name = "Greyscale 8-bit (D3DFMT_L8)", + .guid = UVC_GUID_FORMAT_D3DFMT_L8, + .fcc = V4L2_PIX_FMT_GREY, + }, + { .name = "Greyscale 10-bit (Y10 )", .guid = UVC_GUID_FORMAT_Y10, .fcc = V4L2_PIX_FMT_Y10, @@ -957,11 +963,11 @@ static int uvc_parse_vendor_control(struct uvc_device *dev, * Size of this descriptor, in bytes: 24+p+n*2 * ---------------------------------------------------------- * 23+p+n bmControlsType N Bitmap - * Individual bits in the set are defined: - * 0: Absolute - * 1: Relative + * Individual bits in the set are defined: + * 0: Absolute + * 1: Relative * - * This bitset is mapped exactly the same as bmControls. + * This bitset is mapped exactly the same as bmControls. * ---------------------------------------------------------- * 23+p+n*2 bReserved 1 Boolean * ---------------------------------------------------------- @@ -1877,6 +1883,7 @@ static void uvc_unregister_video(struct uvc_device *dev) continue; video_unregister_device(&stream->vdev); + video_unregister_device(&stream->meta.vdev); uvc_debugfs_cleanup_stream(stream); } @@ -1884,63 +1891,95 @@ static void uvc_unregister_video(struct uvc_device *dev) kref_put(&dev->ref, uvc_delete); } -static int uvc_register_video(struct uvc_device *dev, - struct uvc_streaming *stream) +int uvc_register_video_device(struct uvc_device *dev, + struct uvc_streaming *stream, + struct video_device *vdev, + struct uvc_video_queue *queue, + enum v4l2_buf_type type, + const struct v4l2_file_operations *fops, + const struct v4l2_ioctl_ops *ioctl_ops) { - struct video_device *vdev = &stream->vdev; int ret; /* Initialize the video buffers queue. */ - ret = uvc_queue_init(&stream->queue, stream->type, !uvc_no_drop_param); + ret = uvc_queue_init(queue, type, !uvc_no_drop_param); if (ret) return ret; - /* Initialize the streaming interface with default streaming - * parameters. - */ - ret = uvc_video_init(stream); - if (ret < 0) { - uvc_printk(KERN_ERR, "Failed to initialize the device " - "(%d).\n", ret); - return ret; - } - - uvc_debugfs_init_stream(stream); - /* Register the device with V4L. */ - /* We already hold a reference to dev->udev. The video device will be + /* + * We already hold a reference to dev->udev. The video device will be * unregistered before the reference is released, so we don't need to * get another one. */ vdev->v4l2_dev = &dev->vdev; - vdev->fops = &uvc_fops; - vdev->ioctl_ops = &uvc_ioctl_ops; + vdev->fops = fops; + vdev->ioctl_ops = ioctl_ops; vdev->release = uvc_release; vdev->prio = &stream->chain->prio; - if (stream->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) + if (type == V4L2_BUF_TYPE_VIDEO_OUTPUT) vdev->vfl_dir = VFL_DIR_TX; + else + vdev->vfl_dir = VFL_DIR_RX; + + switch (type) { + case V4L2_BUF_TYPE_VIDEO_CAPTURE: + default: + vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; + break; + case V4L2_BUF_TYPE_VIDEO_OUTPUT: + vdev->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING; + break; + case V4L2_BUF_TYPE_META_CAPTURE: + vdev->device_caps = V4L2_CAP_META_CAPTURE | V4L2_CAP_STREAMING; + break; + } + strlcpy(vdev->name, dev->name, sizeof vdev->name); - /* Set the driver data before calling video_register_device, otherwise - * uvc_v4l2_open might race us. + /* + * Set the driver data before calling video_register_device, otherwise + * the file open() handler might race us. */ video_set_drvdata(vdev, stream); ret = video_register_device(vdev, VFL_TYPE_GRABBER, -1); if (ret < 0) { - uvc_printk(KERN_ERR, "Failed to register video device (%d).\n", + uvc_printk(KERN_ERR, "Failed to register %s device (%d).\n", + v4l2_type_names[type], ret); + return ret; + } + + kref_get(&dev->ref); + return 0; +} + +static int uvc_register_video(struct uvc_device *dev, + struct uvc_streaming *stream) +{ + int ret; + + /* Initialize the streaming interface with default parameters. */ + ret = uvc_video_init(stream); + if (ret < 0) { + uvc_printk(KERN_ERR, "Failed to initialize the device (%d).\n", ret); return ret; } if (stream->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) - stream->chain->caps |= V4L2_CAP_VIDEO_CAPTURE; + stream->chain->caps |= V4L2_CAP_VIDEO_CAPTURE + | V4L2_CAP_META_CAPTURE; else stream->chain->caps |= V4L2_CAP_VIDEO_OUTPUT; - kref_get(&dev->ref); - return 0; + uvc_debugfs_init_stream(stream); + + /* Register the device with V4L. */ + return uvc_register_video_device(dev, stream, &stream->vdev, + &stream->queue, stream->type, + &uvc_fops, &uvc_ioctl_ops); } /* @@ -1969,6 +2008,11 @@ static int uvc_register_terms(struct uvc_device *dev, if (ret < 0) return ret; + /* Register a metadata node, but ignore a possible failure, + * complete registration of video nodes anyway. + */ + uvc_meta_register(stream); + term->vdev = &stream->vdev; } @@ -2001,11 +2045,19 @@ static int uvc_register_chains(struct uvc_device *dev) * USB probe, disconnect, suspend and resume */ +struct uvc_device_info { + u32 quirks; + u32 meta_format; +}; + static int uvc_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct usb_device *udev = interface_to_usbdev(intf); struct uvc_device *dev; + const struct uvc_device_info *info = + (const struct uvc_device_info *)id->driver_info; + u32 quirks = info ? info->quirks : 0; int function; int ret; @@ -2032,7 +2084,9 @@ static int uvc_probe(struct usb_interface *intf, dev->intf = usb_get_intf(intf); dev->intfnum = intf->cur_altsetting->desc.bInterfaceNumber; dev->quirks = (uvc_quirks_param == -1) - ? id->driver_info : uvc_quirks_param; + ? quirks : uvc_quirks_param; + if (info) + dev->meta_format = info->meta_format; if (udev->product != NULL) strlcpy(dev->name, udev->product, sizeof dev->name); @@ -2073,7 +2127,7 @@ static int uvc_probe(struct usb_interface *intf, le16_to_cpu(udev->descriptor.idVendor), le16_to_cpu(udev->descriptor.idProduct)); - if (dev->quirks != id->driver_info) { + if (dev->quirks != quirks) { uvc_printk(KERN_INFO, "Forcing device quirks to 0x%x by module " "parameter for testing purpose.\n", dev->quirks); uvc_printk(KERN_INFO, "Please report required quirks to the " @@ -2271,6 +2325,28 @@ MODULE_PARM_DESC(timeout, "Streaming control requests timeout"); * Driver initialization and cleanup */ +static const struct uvc_device_info uvc_quirk_probe_minmax = { + .quirks = UVC_QUIRK_PROBE_MINMAX, +}; + +static const struct uvc_device_info uvc_quirk_fix_bandwidth = { + .quirks = UVC_QUIRK_FIX_BANDWIDTH, +}; + +static const struct uvc_device_info uvc_quirk_probe_def = { + .quirks = UVC_QUIRK_PROBE_DEF, +}; + +static const struct uvc_device_info uvc_quirk_stream_no_fid = { + .quirks = UVC_QUIRK_STREAM_NO_FID, +}; + +static const struct uvc_device_info uvc_quirk_force_y8 = { + .quirks = UVC_QUIRK_FORCE_Y8, +}; + +#define UVC_QUIRK_INFO(q) (kernel_ulong_t)&(struct uvc_device_info){.quirks = q} + /* * The Logitech cameras listed below have their interface class set to * VENDOR_SPEC because they don't announce themselves as UVC devices, even @@ -2285,7 +2361,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Genius eFace 2025 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2294,7 +2370,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Microsoft Lifecam NX-6000 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2303,7 +2379,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Microsoft Lifecam NX-3000 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2312,7 +2388,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_DEF }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_def }, /* Microsoft Lifecam VX-7000 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2321,7 +2397,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Logitech Quickcam Fusion */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2378,7 +2454,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_RESTORE_CTRLS_ON_INIT }, + .driver_info = UVC_QUIRK_INFO(UVC_QUIRK_RESTORE_CTRLS_ON_INIT) }, /* Chicony CNF7129 (Asus EEE 100HE) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2387,7 +2463,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_RESTRICT_FRAME_RATE }, + .driver_info = UVC_QUIRK_INFO(UVC_QUIRK_RESTRICT_FRAME_RATE) }, /* Alcor Micro AU3820 (Future Boy PC USB Webcam) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2396,7 +2472,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Dell XPS m1530 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2405,7 +2481,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_DEF }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_def }, /* Dell SP2008WFP Monitor */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2414,7 +2490,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_DEF }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_def }, /* Dell Alienware X51 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2423,7 +2499,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_DEF }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_def }, /* Dell Studio Hybrid 140g (OmniVision webcam) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2432,7 +2508,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_DEF }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_def }, /* Dell XPS M1330 (OmniVision OV7670 webcam) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2441,7 +2517,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_DEF }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_def }, /* Apple Built-In iSight */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2450,8 +2526,8 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX - | UVC_QUIRK_BUILTIN_ISIGHT }, + .driver_info = UVC_QUIRK_INFO(UVC_QUIRK_PROBE_MINMAX + | UVC_QUIRK_BUILTIN_ISIGHT) }, /* Apple Built-In iSight via iBridge */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2460,7 +2536,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_DEF }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_def }, /* Foxlink ("HP Webcam" on HP Mini 5103) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2469,7 +2545,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_FIX_BANDWIDTH }, + .driver_info = (kernel_ulong_t)&uvc_quirk_fix_bandwidth }, /* Genesys Logic USB 2.0 PC Camera */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2478,7 +2554,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Hercules Classic Silver */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2487,7 +2563,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_FIX_BANDWIDTH }, + .driver_info = (kernel_ulong_t)&uvc_quirk_fix_bandwidth }, /* ViMicro Vega */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2496,7 +2572,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_FIX_BANDWIDTH }, + .driver_info = (kernel_ulong_t)&uvc_quirk_fix_bandwidth }, /* ViMicro - Minoru3D */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2505,7 +2581,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_FIX_BANDWIDTH }, + .driver_info = (kernel_ulong_t)&uvc_quirk_fix_bandwidth }, /* ViMicro Venus - Minoru3D */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2514,7 +2590,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_FIX_BANDWIDTH }, + .driver_info = (kernel_ulong_t)&uvc_quirk_fix_bandwidth }, /* Ophir Optronics - SPCAM 620U */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2523,7 +2599,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* MT6227 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2532,8 +2608,8 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX - | UVC_QUIRK_PROBE_DEF }, + .driver_info = UVC_QUIRK_INFO(UVC_QUIRK_PROBE_MINMAX + | UVC_QUIRK_PROBE_DEF) }, /* IMC Networks (Medion Akoya) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2542,7 +2618,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* JMicron USB2.0 XGA WebCam */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2551,7 +2627,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Syntek (HP Spartan) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2560,7 +2636,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Syntek (Samsung Q310) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2569,7 +2645,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Syntek (Packard Bell EasyNote MX52 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2578,7 +2654,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Syntek (Asus F9SG) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2587,7 +2663,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Syntek (Asus U3S) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2596,7 +2672,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Syntek (JAOtech Smart Terminal) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2605,7 +2681,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Miricle 307K */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2614,7 +2690,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Lenovo Thinkpad SL400/SL500 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2623,7 +2699,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STREAM_NO_FID }, + .driver_info = (kernel_ulong_t)&uvc_quirk_stream_no_fid }, /* Aveo Technology USB 2.0 Camera */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2632,8 +2708,8 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX - | UVC_QUIRK_PROBE_EXTRAFIELDS }, + .driver_info = UVC_QUIRK_INFO(UVC_QUIRK_PROBE_MINMAX + | UVC_QUIRK_PROBE_EXTRAFIELDS) }, /* Aveo Technology USB 2.0 Camera (Tasco USB Microscope) */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2650,7 +2726,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_EXTRAFIELDS }, + .driver_info = UVC_QUIRK_INFO(UVC_QUIRK_PROBE_EXTRAFIELDS) }, /* Manta MM-353 Plako */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2659,7 +2735,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* FSC WebCam V30S */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2668,7 +2744,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Arkmicro unbranded */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2677,7 +2753,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_DEF }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_def }, /* The Imaging Source USB CCD cameras */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2696,7 +2772,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_STATUS_INTERVAL }, + .driver_info = UVC_QUIRK_INFO(UVC_QUIRK_STATUS_INTERVAL) }, /* MSI StarCam 370i */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2705,7 +2781,16 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX }, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, + /* Generalplus Technology Inc. 808 Camera */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x1b3f, + .idProduct = 0x2002, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = 0, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* SiGma Micro USB Web Camera */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2714,8 +2799,8 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_PROBE_MINMAX - | UVC_QUIRK_IGNORE_SELECTOR_UNIT }, + .driver_info = UVC_QUIRK_INFO(UVC_QUIRK_PROBE_MINMAX + | UVC_QUIRK_IGNORE_SELECTOR_UNIT) }, /* Oculus VR Positional Tracker DK2 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2724,7 +2809,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VIDEO, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_FORCE_Y8 }, + .driver_info = (kernel_ulong_t)&uvc_quirk_force_y8 }, /* Oculus VR Rift Sensor */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, @@ -2733,7 +2818,7 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceClass = USB_CLASS_VENDOR_SPEC, .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, - .driver_info = UVC_QUIRK_FORCE_Y8 }, + .driver_info = (kernel_ulong_t)&uvc_quirk_force_y8 }, /* 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) }, |