From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/media/usb/cx231xx/cx231xx.h | 47 +++++++++++------------------------------------
1 files changed, 11 insertions(+), 36 deletions(-)
diff --git a/kernel/drivers/media/usb/cx231xx/cx231xx.h b/kernel/drivers/media/usb/cx231xx/cx231xx.h
index fa640bf..b32eab6 100644
--- a/kernel/drivers/media/usb/cx231xx/cx231xx.h
+++ b/kernel/drivers/media/usb/cx231xx/cx231xx.h
@@ -1,22 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
cx231xx.h - driver for Conexant Cx23100/101/102 USB video capture devices
Copyright (C) 2008 <srinivasa.deevi at conexant dot com>
Based on em28xx driver
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _CX231XX_H
@@ -32,7 +20,7 @@
#include <media/drv-intf/cx2341x.h>
-#include <media/videobuf-vmalloc.h>
+#include <media/videobuf2-vmalloc.h>
#include <media/v4l2-device.h>
#include <media/v4l2-ctrls.h>
#include <media/v4l2-fh.h>
@@ -133,7 +121,6 @@
#define CX23417_RESET 9
struct cx23417_fmt {
- char *name;
u32 fourcc; /* v4l2 format id */
int depth;
int flags;
@@ -236,8 +223,8 @@
/* buffer for one video frame */
struct cx231xx_buffer {
/* common v4l buffer stuff -- must be first */
- struct videobuf_buffer vb;
-
+ struct vb2_v4l2_buffer vb;
+ struct list_head list;
struct list_head frame;
int top_field;
int receiving;
@@ -250,7 +237,6 @@
struct cx231xx_dmaqueue {
struct list_head active;
- struct list_head queued;
wait_queue_head_t wq;
@@ -264,6 +250,7 @@
u32 lines_completed;
u8 field1_done;
u32 lines_per_field;
+ u32 sequence;
/*Mpeg2 control buffer*/
u8 *p_left_data;
@@ -439,23 +426,6 @@
};
struct cx231xx;
-
-struct cx231xx_fh {
- struct v4l2_fh fh;
- struct cx231xx *dev;
- unsigned int stream_on:1; /* Locks streams */
- enum v4l2_buf_type type;
-
- struct videobuf_queue vb_vidq;
-
- /* vbi capture */
- struct videobuf_queue vidq;
- struct videobuf_queue vbiq;
-
- /* MPEG Encoder specifics ONLY */
-
- atomic_t v4l_reading;
-};
/*****************************************************************/
/* set/get i2c */
@@ -646,7 +616,8 @@
/* frame properties */
int width; /* current frame width */
int height; /* current frame height */
- int interlaced; /* 1=interlace fileds, 0=just top fileds */
+ int interlaced; /* 1=interlace fields, 0=just top fields */
+ unsigned int size;
struct cx231xx_audio adev;
@@ -669,6 +640,9 @@
struct media_entity input_ent[MAX_CX231XX_INPUT];
struct media_pad input_pad[MAX_CX231XX_INPUT];
#endif
+
+ struct vb2_queue vidq;
+ struct vb2_queue vbiq;
unsigned char eedata[256];
@@ -730,6 +704,7 @@
u8 USE_ISO;
struct cx231xx_tvnorm encodernorm;
struct cx231xx_tsport ts1, ts2;
+ struct vb2_queue mpegq;
struct video_device v4l_device;
atomic_t v4l_reader_count;
u32 freq;
--
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