From 1543e317f1da31b75942316931e8f491a8920811 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 04 Jan 2024 10:08:02 +0000
Subject: [PATCH] disable FB
---
kernel/drivers/media/usb/uvc/uvcvideo.h | 31 ++++++++++++++++++++++++++-----
1 files changed, 26 insertions(+), 5 deletions(-)
diff --git a/kernel/drivers/media/usb/uvc/uvcvideo.h b/kernel/drivers/media/usb/uvc/uvcvideo.h
index 96632cc..9dd8d41 100644
--- a/kernel/drivers/media/usb/uvc/uvcvideo.h
+++ b/kernel/drivers/media/usb/uvc/uvcvideo.h
@@ -157,12 +157,19 @@
#define UVC_GUID_FORMAT_INVI \
{ 'I', 'N', 'V', 'I', 0xdb, 0x57, 0x49, 0x5e, \
0x8e, 0x3f, 0xf4, 0x79, 0x53, 0x2b, 0x94, 0x6f}
+#define UVC_GUID_FORMAT_CNF4 \
+ { 'C', ' ', ' ', ' ', 0x00, 0x00, 0x10, 0x00, \
+ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
#define UVC_GUID_FORMAT_D3DFMT_L8 \
{0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, \
0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
#define UVC_GUID_FORMAT_KSMEDIA_L8_IR \
{0x32, 0x00, 0x00, 0x00, 0x02, 0x00, 0x10, 0x00, \
+ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
+
+#define UVC_GUID_FORMAT_HEVC \
+ { 'H', 'E', 'V', 'C', 0x00, 0x00, 0x10, 0x00, \
0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}
@@ -198,6 +205,8 @@
#define UVC_QUIRK_RESTRICT_FRAME_RATE 0x00000200
#define UVC_QUIRK_RESTORE_CTRLS_ON_INIT 0x00000400
#define UVC_QUIRK_FORCE_Y8 0x00000800
+#define UVC_QUIRK_FORCE_BPP 0x00001000
+#define UVC_QUIRK_WAKE_AUTOSUSPEND 0x00002000
/* Format flags */
#define UVC_FMT_FLAG_COMPRESSED 0x00000001
@@ -237,7 +246,7 @@
enum v4l2_ctrl_type v4l2_type;
u32 data_type;
- struct uvc_menu_info *menu_info;
+ const struct uvc_menu_info *menu_info;
u32 menu_count;
u32 master_id;
@@ -369,7 +378,9 @@
u8 type;
u8 index;
u8 bpp;
- u8 colorspace;
+ enum v4l2_colorspace colorspace;
+ enum v4l2_xfer_func xfer_func;
+ enum v4l2_ycbcr_encoding ycbcr_enc;
u32 fcc;
u32 flags;
@@ -491,7 +502,7 @@
unsigned int max_sof; /* Maximum STC.SOF value */
};
-#define UVC_METATADA_BUF_SIZE 1024
+#define UVC_METADATA_BUF_SIZE 1024
/**
* struct uvc_copy_op: Context structure to schedule asynchronous memcpy
@@ -620,6 +631,11 @@
(uvc_urb) < &(uvc_streaming)->uvc_urb[UVC_URBS]; \
++(uvc_urb))
+static inline u32 uvc_urb_index(const struct uvc_urb *uvc_urb)
+{
+ return uvc_urb - &uvc_urb->stream->uvc_urb[0];
+}
+
struct uvc_device_info {
u32 quirks;
u32 meta_format;
@@ -657,6 +673,7 @@
/* Status Interrupt Endpoint */
struct usb_host_endpoint *int_ep;
struct urb *int_urb;
+ bool flush_status;
u8 *status;
struct input_dev *input;
char input_phys[64];
@@ -748,6 +765,7 @@
int uvc_create_buffers(struct uvc_video_queue *queue,
struct v4l2_create_buffers *v4l2_cb);
int uvc_queue_buffer(struct uvc_video_queue *queue,
+ struct media_device *mdev,
struct v4l2_buffer *v4l2_buf);
int uvc_export_buffer(struct uvc_video_queue *queue,
struct v4l2_exportbuffer *exp);
@@ -786,7 +804,8 @@
int uvc_video_init(struct uvc_streaming *stream);
int uvc_video_suspend(struct uvc_streaming *stream);
int uvc_video_resume(struct uvc_streaming *stream, int reset);
-int uvc_video_enable(struct uvc_streaming *stream, int enable);
+int uvc_video_start_streaming(struct uvc_streaming *stream);
+void uvc_video_stop_streaming(struct uvc_streaming *stream);
int uvc_probe_video(struct uvc_streaming *stream,
struct uvc_streaming_control *probe);
int uvc_query_ctrl(struct uvc_device *dev, u8 query, u8 unit,
@@ -824,7 +843,9 @@
int uvc_ctrl_init_device(struct uvc_device *dev);
void uvc_ctrl_cleanup_device(struct uvc_device *dev);
int uvc_ctrl_restore_values(struct uvc_device *dev);
-bool uvc_ctrl_status_event(struct urb *urb, struct uvc_video_chain *chain,
+bool uvc_ctrl_status_event_async(struct urb *urb, struct uvc_video_chain *chain,
+ struct uvc_control *ctrl, const u8 *data);
+void uvc_ctrl_status_event(struct uvc_video_chain *chain,
struct uvc_control *ctrl, const u8 *data);
int uvc_ctrl_begin(struct uvc_video_chain *chain);
--
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