From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/drivers/media/pci/cx23885/cx23885-video.c | 193 ++++++++++++++++++++++++++++++++++-------------
1 files changed, 138 insertions(+), 55 deletions(-)
diff --git a/kernel/drivers/media/pci/cx23885/cx23885-video.c b/kernel/drivers/media/pci/cx23885/cx23885-video.c
index 2a20c71..86e3bb5 100644
--- a/kernel/drivers/media/pci/cx23885/cx23885-video.c
+++ b/kernel/drivers/media/pci/cx23885/cx23885-video.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Driver for the Conexant CX23885 PCIe bridge
*
* Copyright (c) 2007 Steven Toth <stoth@linuxtv.org>
- *
- * 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.
*/
#include "cx23885.h"
@@ -77,7 +67,6 @@
#define FORMAT_FLAGS_PACKED 0x01
static struct cx23885_fmt formats[] = {
{
- .name = "4:2:2, packed, YUYV",
.fourcc = V4L2_PIX_FMT_YUYV,
.depth = 16,
.flags = FORMAT_FLAGS_PACKED,
@@ -264,7 +253,10 @@
(dev->board == CX23885_BOARD_HAUPPAUGE_HVR1255) ||
(dev->board == CX23885_BOARD_HAUPPAUGE_HVR1255_22111) ||
(dev->board == CX23885_BOARD_HAUPPAUGE_HVR1265_K4) ||
+ (dev->board == CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC) ||
+ (dev->board == CX23885_BOARD_HAUPPAUGE_QUADHD_DVB) ||
(dev->board == CX23885_BOARD_HAUPPAUGE_HVR1850) ||
+ (dev->board == CX23885_BOARD_HAUPPAUGE_HVR5525) ||
(dev->board == CX23885_BOARD_MYGICA_X8507) ||
(dev->board == CX23885_BOARD_AVERMEDIA_HC81R) ||
(dev->board == CX23885_BOARD_VIEWCAST_260E) ||
@@ -420,11 +412,11 @@
dev->height >> 1);
break;
default:
- BUG();
+ return -EINVAL; /* should not happen */
}
- dprintk(2, "[%p/%d] buffer_init - %dx%d %dbpp \"%s\" - dma=0x%08lx\n",
+ dprintk(2, "[%p/%d] buffer_init - %dx%d %dbpp 0x%08x - dma=0x%08lx\n",
buf, buf->vb.vb2_buf.index,
- dev->width, dev->height, dev->fmt->depth, dev->fmt->name,
+ dev->width, dev->height, dev->fmt->depth, dev->fmt->fourcc,
(unsigned long)buf->risc.dma);
return 0;
}
@@ -638,21 +630,27 @@
struct v4l2_capability *cap)
{
struct cx23885_dev *dev = video_drvdata(file);
- struct video_device *vdev = video_devdata(file);
- strcpy(cap->driver, "cx23885");
- strlcpy(cap->card, cx23885_boards[dev->board].name,
+ strscpy(cap->driver, "cx23885", sizeof(cap->driver));
+ strscpy(cap->card, cx23885_boards[dev->board].name,
sizeof(cap->card));
sprintf(cap->bus_info, "PCIe:%s", pci_name(dev->pci));
- cap->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING | V4L2_CAP_AUDIO;
- if (dev->tuner_type != TUNER_ABSENT)
- cap->device_caps |= V4L2_CAP_TUNER;
- if (vdev->vfl_type == VFL_TYPE_VBI)
- cap->device_caps |= V4L2_CAP_VBI_CAPTURE;
- else
- cap->device_caps |= V4L2_CAP_VIDEO_CAPTURE;
- cap->capabilities = cap->device_caps | V4L2_CAP_VBI_CAPTURE |
- V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_DEVICE_CAPS;
+ cap->capabilities = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
+ V4L2_CAP_AUDIO | V4L2_CAP_VBI_CAPTURE |
+ V4L2_CAP_VIDEO_CAPTURE |
+ V4L2_CAP_DEVICE_CAPS;
+ switch (dev->board) { /* i2c device tuners */
+ case CX23885_BOARD_HAUPPAUGE_HVR1265_K4:
+ case CX23885_BOARD_HAUPPAUGE_HVR5525:
+ case CX23885_BOARD_HAUPPAUGE_QUADHD_DVB:
+ case CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC:
+ cap->capabilities |= V4L2_CAP_TUNER;
+ break;
+ default:
+ if (dev->tuner_type != TUNER_ABSENT)
+ cap->capabilities |= V4L2_CAP_TUNER;
+ break;
+ }
return 0;
}
@@ -662,30 +660,45 @@
if (unlikely(f->index >= ARRAY_SIZE(formats)))
return -EINVAL;
- strlcpy(f->description, formats[f->index].name,
- sizeof(f->description));
f->pixelformat = formats[f->index].fourcc;
return 0;
}
-static int vidioc_cropcap(struct file *file, void *priv,
- struct v4l2_cropcap *cc)
+static int vidioc_g_pixelaspect(struct file *file, void *priv,
+ int type, struct v4l2_fract *f)
{
struct cx23885_dev *dev = video_drvdata(file);
bool is_50hz = dev->tvnorm & V4L2_STD_625_50;
- if (cc->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ if (type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
- cc->bounds.left = 0;
- cc->bounds.top = 0;
- cc->bounds.width = 720;
- cc->bounds.height = norm_maxh(dev->tvnorm);
- cc->defrect = cc->bounds;
- cc->pixelaspect.numerator = is_50hz ? 54 : 11;
- cc->pixelaspect.denominator = is_50hz ? 59 : 10;
+ f->numerator = is_50hz ? 54 : 11;
+ f->denominator = is_50hz ? 59 : 10;
+ return 0;
+}
+
+static int vidioc_g_selection(struct file *file, void *fh,
+ struct v4l2_selection *sel)
+{
+ struct cx23885_dev *dev = video_drvdata(file);
+
+ if (sel->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+
+ switch (sel->target) {
+ case V4L2_SEL_TGT_CROP_BOUNDS:
+ case V4L2_SEL_TGT_CROP_DEFAULT:
+ sel->r.top = 0;
+ sel->r.left = 0;
+ sel->r.width = 720;
+ sel->r.height = norm_maxh(dev->tvnorm);
+ break;
+ default:
+ return -EINVAL;
+ }
return 0;
}
@@ -732,7 +745,7 @@
i->index = n;
i->type = V4L2_INPUT_TYPE_CAMERA;
- strcpy(i->name, iname[INPUT(n)->type]);
+ strscpy(i->name, iname[INPUT(n)->type], sizeof(i->name));
i->std = CX23885_NORMS;
if ((CX23885_VMUX_TELEVISION == INPUT(n)->type) ||
(CX23885_VMUX_CABLE == INPUT(n)->type)) {
@@ -829,7 +842,7 @@
memset(i, 0, sizeof(*i));
i->index = n;
- strcpy(i->name, iname[n]);
+ strscpy(i->name, iname[n], sizeof(i->name));
i->capability = V4L2_AUDCAP_STEREO;
return 0;
@@ -883,12 +896,21 @@
{
struct cx23885_dev *dev = video_drvdata(file);
- if (dev->tuner_type == TUNER_ABSENT)
- return -EINVAL;
+ switch (dev->board) { /* i2c device tuners */
+ case CX23885_BOARD_HAUPPAUGE_HVR1265_K4:
+ case CX23885_BOARD_HAUPPAUGE_HVR5525:
+ case CX23885_BOARD_HAUPPAUGE_QUADHD_DVB:
+ case CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC:
+ break;
+ default:
+ if (dev->tuner_type == TUNER_ABSENT)
+ return -EINVAL;
+ break;
+ }
if (0 != t->index)
return -EINVAL;
- strcpy(t->name, "Television");
+ strscpy(t->name, "Television", sizeof(t->name));
call_all(dev, tuner, g_tuner, t);
return 0;
@@ -899,8 +921,17 @@
{
struct cx23885_dev *dev = video_drvdata(file);
- if (dev->tuner_type == TUNER_ABSENT)
- return -EINVAL;
+ switch (dev->board) { /* i2c device tuners */
+ case CX23885_BOARD_HAUPPAUGE_HVR1265_K4:
+ case CX23885_BOARD_HAUPPAUGE_HVR5525:
+ case CX23885_BOARD_HAUPPAUGE_QUADHD_DVB:
+ case CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC:
+ break;
+ default:
+ if (dev->tuner_type == TUNER_ABSENT)
+ return -EINVAL;
+ break;
+ }
if (0 != t->index)
return -EINVAL;
/* Update the A/V core */
@@ -914,9 +945,17 @@
{
struct cx23885_dev *dev = video_drvdata(file);
- if (dev->tuner_type == TUNER_ABSENT)
- return -EINVAL;
-
+ switch (dev->board) { /* i2c device tuners */
+ case CX23885_BOARD_HAUPPAUGE_HVR1265_K4:
+ case CX23885_BOARD_HAUPPAUGE_HVR5525:
+ case CX23885_BOARD_HAUPPAUGE_QUADHD_DVB:
+ case CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC:
+ break;
+ default:
+ if (dev->tuner_type == TUNER_ABSENT)
+ return -EINVAL;
+ break;
+ }
f->type = V4L2_TUNER_ANALOG_TV;
f->frequency = dev->freq;
@@ -930,8 +969,17 @@
struct v4l2_ctrl *mute;
int old_mute_val = 1;
- if (dev->tuner_type == TUNER_ABSENT)
- return -EINVAL;
+ switch (dev->board) { /* i2c device tuners */
+ case CX23885_BOARD_HAUPPAUGE_HVR1265_K4:
+ case CX23885_BOARD_HAUPPAUGE_HVR5525:
+ case CX23885_BOARD_HAUPPAUGE_QUADHD_DVB:
+ case CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC:
+ break;
+ default:
+ if (dev->tuner_type == TUNER_ABSENT)
+ return -EINVAL;
+ break;
+ }
if (unlikely(f->tuner != 0))
return -EINVAL;
@@ -996,7 +1044,10 @@
if ((dev->board == CX23885_BOARD_HAUPPAUGE_HVR1850) ||
(dev->board == CX23885_BOARD_HAUPPAUGE_HVR1255) ||
(dev->board == CX23885_BOARD_HAUPPAUGE_HVR1255_22111) ||
- (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1265_K4))
+ (dev->board == CX23885_BOARD_HAUPPAUGE_HVR1265_K4) ||
+ (dev->board == CX23885_BOARD_HAUPPAUGE_HVR5525) ||
+ (dev->board == CX23885_BOARD_HAUPPAUGE_QUADHD_DVB) ||
+ (dev->board == CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC))
fe = &dev->ts1.analog_fe;
if (fe && fe->ops.tuner_ops.set_analog_params) {
@@ -1027,6 +1078,9 @@
case CX23885_BOARD_HAUPPAUGE_HVR1255_22111:
case CX23885_BOARD_HAUPPAUGE_HVR1265_K4:
case CX23885_BOARD_HAUPPAUGE_HVR1850:
+ case CX23885_BOARD_HAUPPAUGE_HVR5525:
+ case CX23885_BOARD_HAUPPAUGE_QUADHD_DVB:
+ case CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC:
ret = cx23885_set_freq_via_ops(dev, f);
break;
default:
@@ -1123,7 +1177,8 @@
.vidioc_dqbuf = vb2_ioctl_dqbuf,
.vidioc_streamon = vb2_ioctl_streamon,
.vidioc_streamoff = vb2_ioctl_streamoff,
- .vidioc_cropcap = vidioc_cropcap,
+ .vidioc_g_pixelaspect = vidioc_g_pixelaspect,
+ .vidioc_g_selection = vidioc_g_selection,
.vidioc_s_std = vidioc_s_std,
.vidioc_g_std = vidioc_g_std,
.vidioc_enum_input = vidioc_enum_input,
@@ -1187,7 +1242,8 @@
/* Initialize VBI template */
cx23885_vbi_template = cx23885_video_template;
- strcpy(cx23885_vbi_template.name, "cx23885-vbi");
+ strscpy(cx23885_vbi_template.name, "cx23885-vbi",
+ sizeof(cx23885_vbi_template.name));
dev->tvnorm = V4L2_STD_NTSC_M;
dev->fmt = format_by_fourcc(V4L2_PIX_FMT_YUYV);
@@ -1298,7 +1354,21 @@
dev->video_dev = cx23885_vdev_init(dev, dev->pci,
&cx23885_video_template, "video");
dev->video_dev->queue = &dev->vb2_vidq;
- err = video_register_device(dev->video_dev, VFL_TYPE_GRABBER,
+ dev->video_dev->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
+ V4L2_CAP_AUDIO | V4L2_CAP_VIDEO_CAPTURE;
+ switch (dev->board) { /* i2c device tuners */
+ case CX23885_BOARD_HAUPPAUGE_HVR1265_K4:
+ case CX23885_BOARD_HAUPPAUGE_HVR5525:
+ case CX23885_BOARD_HAUPPAUGE_QUADHD_DVB:
+ case CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC:
+ dev->video_dev->device_caps |= V4L2_CAP_TUNER;
+ break;
+ default:
+ if (dev->tuner_type != TUNER_ABSENT)
+ dev->video_dev->device_caps |= V4L2_CAP_TUNER;
+ }
+
+ err = video_register_device(dev->video_dev, VFL_TYPE_VIDEO,
video_nr[dev->nr]);
if (err < 0) {
pr_info("%s: can't register video device\n",
@@ -1312,6 +1382,19 @@
dev->vbi_dev = cx23885_vdev_init(dev, dev->pci,
&cx23885_vbi_template, "vbi");
dev->vbi_dev->queue = &dev->vb2_vbiq;
+ dev->vbi_dev->device_caps = V4L2_CAP_READWRITE | V4L2_CAP_STREAMING |
+ V4L2_CAP_AUDIO | V4L2_CAP_VBI_CAPTURE;
+ switch (dev->board) { /* i2c device tuners */
+ case CX23885_BOARD_HAUPPAUGE_HVR1265_K4:
+ case CX23885_BOARD_HAUPPAUGE_HVR5525:
+ case CX23885_BOARD_HAUPPAUGE_QUADHD_DVB:
+ case CX23885_BOARD_HAUPPAUGE_QUADHD_ATSC:
+ dev->vbi_dev->device_caps |= V4L2_CAP_TUNER;
+ break;
+ default:
+ if (dev->tuner_type != TUNER_ABSENT)
+ dev->vbi_dev->device_caps |= V4L2_CAP_TUNER;
+ }
err = video_register_device(dev->vbi_dev, VFL_TYPE_VBI,
vbi_nr[dev->nr]);
if (err < 0) {
--
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