修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/drivers/media/usb/cx231xx/cx231xx.h
..
..
@@ -1,22 +1,10 @@
1
+/* SPDX-License-Identifier: GPL-2.0-or-later */
1
2
 /*
2
3
    cx231xx.h - driver for Conexant Cx23100/101/102 USB video capture devices
3
4
 
4
5
    Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
5
6
 	Based on em28xx driver
6
7
 
7
-   This program is free software; you can redistribute it and/or modify
8
-   it under the terms of the GNU General Public License as published by
9
-   the Free Software Foundation; either version 2 of the License, or
10
-   (at your option) any later version.
11
-
12
-   This program is distributed in the hope that it will be useful,
13
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
14
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15
-   GNU General Public License for more details.
16
-
17
-   You should have received a copy of the GNU General Public License
18
-   along with this program; if not, write to the Free Software
19
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20
8
  */
21
9
 
22
10
 #ifndef _CX231XX_H
..
..
@@ -32,7 +20,7 @@
32
20
 
33
21
 #include <media/drv-intf/cx2341x.h>
34
22
 
35
-#include <media/videobuf-vmalloc.h>
23
+#include <media/videobuf2-vmalloc.h>
36
24
 #include <media/v4l2-device.h>
37
25
 #include <media/v4l2-ctrls.h>
38
26
 #include <media/v4l2-fh.h>
..
..
@@ -133,7 +121,6 @@
133
121
 #define CX23417_RESET    9
134
122
 
135
123
 struct cx23417_fmt {
136
-	char  *name;
137
124
 	u32   fourcc;          /* v4l2 format id */
138
125
 	int   depth;
139
126
 	int   flags;
..
..
@@ -236,8 +223,8 @@
236
223
 /* buffer for one video frame */
237
224
 struct cx231xx_buffer {
238
225
 	/* common v4l buffer stuff -- must be first */
239
-	struct videobuf_buffer vb;
240
-
226
+	struct vb2_v4l2_buffer vb;
227
+	struct list_head list;
241
228
 	struct list_head frame;
242
229
 	int top_field;
243
230
 	int receiving;
..
..
@@ -250,7 +237,6 @@
250
237
 
251
238
 struct cx231xx_dmaqueue {
252
239
 	struct list_head active;
253
-	struct list_head queued;
254
240
 
255
241
 	wait_queue_head_t wq;
256
242
 
..
..
@@ -264,6 +250,7 @@
264
250
 	u32 lines_completed;
265
251
 	u8 field1_done;
266
252
 	u32 lines_per_field;
253
+	u32 sequence;
267
254
 
268
255
 	/*Mpeg2 control buffer*/
269
256
 	u8 *p_left_data;
..
..
@@ -439,23 +426,6 @@
439
426
 };
440
427
 
441
428
 struct cx231xx;
442
-
443
-struct cx231xx_fh {
444
-	struct v4l2_fh fh;
445
-	struct cx231xx *dev;
446
-	unsigned int stream_on:1;	/* Locks streams */
447
-	enum v4l2_buf_type type;
448
-
449
-	struct videobuf_queue vb_vidq;
450
-
451
-	/* vbi capture */
452
-	struct videobuf_queue      vidq;
453
-	struct videobuf_queue      vbiq;
454
-
455
-	/* MPEG Encoder specifics ONLY */
456
-
457
-	atomic_t                   v4l_reading;
458
-};
459
429
 
460
430
 /*****************************************************************/
461
431
 /* set/get i2c */
..
..
@@ -646,7 +616,8 @@
646
616
 	/* frame properties */
647
617
 	int width;		/* current frame width */
648
618
 	int height;		/* current frame height */
649
-	int interlaced;		/* 1=interlace fileds, 0=just top fileds */
619
+	int interlaced;		/* 1=interlace fields, 0=just top fields */
620
+	unsigned int size;
650
621
 
651
622
 	struct cx231xx_audio adev;
652
623
 
..
..
@@ -669,6 +640,9 @@
669
640
 	struct media_entity input_ent[MAX_CX231XX_INPUT];
670
641
 	struct media_pad input_pad[MAX_CX231XX_INPUT];
671
642
 #endif
643
+
644
+	struct vb2_queue vidq;
645
+	struct vb2_queue vbiq;
672
646
 
673
647
 	unsigned char eedata[256];
674
648
 
..
..
@@ -730,6 +704,7 @@
730
704
 	u8 USE_ISO;
731
705
 	struct cx231xx_tvnorm      encodernorm;
732
706
 	struct cx231xx_tsport      ts1, ts2;
707
+	struct vb2_queue	   mpegq;
733
708
 	struct video_device        v4l_device;
734
709
 	atomic_t                   v4l_reader_count;
735
710
 	u32                        freq;