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-rw-r--r--drivers/media/pci/b2c2/flexcop-dma.c70
-rw-r--r--drivers/media/pci/bt8xx/bttv-driver.c12
-rw-r--r--drivers/media/pci/cobalt/cobalt-v4l2.c48
-rw-r--r--drivers/media/pci/cx18/cx18-ioctl.c13
-rw-r--r--drivers/media/pci/cx23885/cx23885-core.c55
-rw-r--r--drivers/media/pci/cx23885/cx23885-i2c.c1
-rw-r--r--drivers/media/pci/cx23885/cx23885-video.c40
-rw-r--r--drivers/media/pci/cx23885/cx23885.h2
-rw-r--r--drivers/media/pci/ddbridge/ddbridge.h48
-rw-r--r--drivers/media/pci/intel/ipu3/ipu3-cio2.h2
-rw-r--r--drivers/media/pci/ivtv/ivtv-ioctl.c17
-rw-r--r--drivers/media/pci/mantis/mantis_cards.c1
-rw-r--r--drivers/media/pci/saa7134/saa7134-core.c8
-rw-r--r--drivers/media/pci/saa7134/saa7134-input.c115
-rw-r--r--drivers/media/pci/saa7134/saa7134-video.c21
-rw-r--r--drivers/media/pci/saa7134/saa7134.h10
16 files changed, 237 insertions, 226 deletions
diff --git a/drivers/media/pci/b2c2/flexcop-dma.c b/drivers/media/pci/b2c2/flexcop-dma.c
index f07610a1646d..ba45b378d739 100644
--- a/drivers/media/pci/b2c2/flexcop-dma.c
+++ b/drivers/media/pci/b2c2/flexcop-dma.c
@@ -17,7 +17,8 @@ int flexcop_dma_allocate(struct pci_dev *pdev,
return -EINVAL;
}
- if ((tcpu = pci_alloc_consistent(pdev, size, &tdma)) != NULL) {
+ tcpu = pci_alloc_consistent(pdev, size, &tdma);
+ if (tcpu != NULL) {
dma->pdev = pdev;
dma->cpu_addr0 = tcpu;
dma->dma_addr0 = tdma;
@@ -34,7 +35,7 @@ void flexcop_dma_free(struct flexcop_dma *dma)
{
pci_free_consistent(dma->pdev, dma->size*2,
dma->cpu_addr0, dma->dma_addr0);
- memset(dma,0,sizeof(struct flexcop_dma));
+ memset(dma, 0, sizeof(struct flexcop_dma));
}
EXPORT_SYMBOL(flexcop_dma_free);
@@ -42,23 +43,24 @@ int flexcop_dma_config(struct flexcop_device *fc,
struct flexcop_dma *dma,
flexcop_dma_index_t dma_idx)
{
- flexcop_ibi_value v0x0,v0x4,v0xc;
- v0x0.raw = v0x4.raw = v0xc.raw = 0;
+ flexcop_ibi_value v0x0, v0x4, v0xc;
+ v0x0.raw = v0x4.raw = v0xc.raw = 0;
v0x0.dma_0x0.dma_address0 = dma->dma_addr0 >> 2;
v0xc.dma_0xc.dma_address1 = dma->dma_addr1 >> 2;
v0x4.dma_0x4_write.dma_addr_size = dma->size / 4;
if ((dma_idx & FC_DMA_1) == dma_idx) {
- fc->write_ibi_reg(fc,dma1_000,v0x0);
- fc->write_ibi_reg(fc,dma1_004,v0x4);
- fc->write_ibi_reg(fc,dma1_00c,v0xc);
+ fc->write_ibi_reg(fc, dma1_000, v0x0);
+ fc->write_ibi_reg(fc, dma1_004, v0x4);
+ fc->write_ibi_reg(fc, dma1_00c, v0xc);
} else if ((dma_idx & FC_DMA_2) == dma_idx) {
- fc->write_ibi_reg(fc,dma2_010,v0x0);
- fc->write_ibi_reg(fc,dma2_014,v0x4);
- fc->write_ibi_reg(fc,dma2_01c,v0xc);
+ fc->write_ibi_reg(fc, dma2_010, v0x0);
+ fc->write_ibi_reg(fc, dma2_014, v0x4);
+ fc->write_ibi_reg(fc, dma2_01c, v0xc);
} else {
- err("either DMA1 or DMA2 can be configured within one flexcop_dma_config call.");
+ err("either DMA1 or DMA2 can be configured within one %s call.",
+ __func__);
return -EINVAL;
}
@@ -72,8 +74,8 @@ int flexcop_dma_xfer_control(struct flexcop_device *fc,
flexcop_dma_addr_index_t index,
int onoff)
{
- flexcop_ibi_value v0x0,v0xc;
- flexcop_ibi_register r0x0,r0xc;
+ flexcop_ibi_value v0x0, v0xc;
+ flexcop_ibi_register r0x0, r0xc;
if ((dma_idx & FC_DMA_1) == dma_idx) {
r0x0 = dma1_000;
@@ -82,15 +84,16 @@ int flexcop_dma_xfer_control(struct flexcop_device *fc,
r0x0 = dma2_010;
r0xc = dma2_01c;
} else {
- err("either transfer DMA1 or DMA2 can be started within one flexcop_dma_xfer_control call.");
+ err("transfer DMA1 or DMA2 can be started within one %s call.",
+ __func__);
return -EINVAL;
}
- v0x0 = fc->read_ibi_reg(fc,r0x0);
- v0xc = fc->read_ibi_reg(fc,r0xc);
+ v0x0 = fc->read_ibi_reg(fc, r0x0);
+ v0xc = fc->read_ibi_reg(fc, r0xc);
- deb_rdump("reg: %03x: %x\n",r0x0,v0x0.raw);
- deb_rdump("reg: %03x: %x\n",r0xc,v0xc.raw);
+ deb_rdump("reg: %03x: %x\n", r0x0, v0x0.raw);
+ deb_rdump("reg: %03x: %x\n", r0xc, v0xc.raw);
if (index & FC_DMA_SUBADDR_0)
v0x0.dma_0x0.dma_0start = onoff;
@@ -98,11 +101,11 @@ int flexcop_dma_xfer_control(struct flexcop_device *fc,
if (index & FC_DMA_SUBADDR_1)
v0xc.dma_0xc.dma_1start = onoff;
- fc->write_ibi_reg(fc,r0x0,v0x0);
- fc->write_ibi_reg(fc,r0xc,v0xc);
+ fc->write_ibi_reg(fc, r0x0, v0x0);
+ fc->write_ibi_reg(fc, r0xc, v0xc);
- deb_rdump("reg: %03x: %x\n",r0x0,v0x0.raw);
- deb_rdump("reg: %03x: %x\n",r0xc,v0xc.raw);
+ deb_rdump("reg: %03x: %x\n", r0x0, v0x0.raw);
+ deb_rdump("reg: %03x: %x\n", r0xc, v0xc.raw);
return 0;
}
EXPORT_SYMBOL(flexcop_dma_xfer_control);
@@ -112,10 +115,11 @@ static int flexcop_dma_remap(struct flexcop_device *fc,
int onoff)
{
flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_00c : dma2_01c;
- flexcop_ibi_value v = fc->read_ibi_reg(fc,r);
- deb_info("%s\n",__func__);
+ flexcop_ibi_value v = fc->read_ibi_reg(fc, r);
+
+ deb_info("%s\n", __func__);
v.dma_0xc.remap_enable = onoff;
- fc->write_ibi_reg(fc,r,v);
+ fc->write_ibi_reg(fc, r, v);
return 0;
}
@@ -123,7 +127,7 @@ int flexcop_dma_control_size_irq(struct flexcop_device *fc,
flexcop_dma_index_t no,
int onoff)
{
- flexcop_ibi_value v = fc->read_ibi_reg(fc,ctrl_208);
+ flexcop_ibi_value v = fc->read_ibi_reg(fc, ctrl_208);
if (no & FC_DMA_1)
v.ctrl_208.DMA1_IRQ_Enable_sig = onoff;
@@ -131,7 +135,7 @@ int flexcop_dma_control_size_irq(struct flexcop_device *fc,
if (no & FC_DMA_2)
v.ctrl_208.DMA2_IRQ_Enable_sig = onoff;
- fc->write_ibi_reg(fc,ctrl_208,v);
+ fc->write_ibi_reg(fc, ctrl_208, v);
return 0;
}
EXPORT_SYMBOL(flexcop_dma_control_size_irq);
@@ -140,7 +144,7 @@ int flexcop_dma_control_timer_irq(struct flexcop_device *fc,
flexcop_dma_index_t no,
int onoff)
{
- flexcop_ibi_value v = fc->read_ibi_reg(fc,ctrl_208);
+ flexcop_ibi_value v = fc->read_ibi_reg(fc, ctrl_208);
if (no & FC_DMA_1)
v.ctrl_208.DMA1_Timer_Enable_sig = onoff;
@@ -148,7 +152,7 @@ int flexcop_dma_control_timer_irq(struct flexcop_device *fc,
if (no & FC_DMA_2)
v.ctrl_208.DMA2_Timer_Enable_sig = onoff;
- fc->write_ibi_reg(fc,ctrl_208,v);
+ fc->write_ibi_reg(fc, ctrl_208, v);
return 0;
}
EXPORT_SYMBOL(flexcop_dma_control_timer_irq);
@@ -158,13 +162,13 @@ int flexcop_dma_config_timer(struct flexcop_device *fc,
flexcop_dma_index_t dma_idx, u8 cycles)
{
flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_004 : dma2_014;
- flexcop_ibi_value v = fc->read_ibi_reg(fc,r);
+ flexcop_ibi_value v = fc->read_ibi_reg(fc, r);
- flexcop_dma_remap(fc,dma_idx,0);
+ flexcop_dma_remap(fc, dma_idx, 0);
- deb_info("%s\n",__func__);
+ deb_info("%s\n", __func__);
v.dma_0x4_write.dmatimer = cycles;
- fc->write_ibi_reg(fc,r,v);
+ fc->write_ibi_reg(fc, r, v);
return 0;
}
EXPORT_SYMBOL(flexcop_dma_config_timer);
diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index d4906c04dc6e..d09785fd37a8 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -2792,19 +2792,17 @@ static int bttv_g_tuner(struct file *file, void *priv,
return 0;
}
-static int bttv_cropcap(struct file *file, void *priv,
- struct v4l2_cropcap *cap)
+static int bttv_g_pixelaspect(struct file *file, void *priv,
+ int type, struct v4l2_fract *f)
{
struct bttv_fh *fh = priv;
struct bttv *btv = fh->btv;
- if (cap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
- cap->type != V4L2_BUF_TYPE_VIDEO_OVERLAY)
+ if (type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
/* defrect and bounds are set via g_selection */
- cap->pixelaspect = bttv_tvnorms[btv->tvnorm].cropcap.pixelaspect;
-
+ *f = bttv_tvnorms[btv->tvnorm].cropcap.pixelaspect;
return 0;
}
@@ -3162,7 +3160,7 @@ static const struct v4l2_ioctl_ops bttv_ioctl_ops = {
.vidioc_g_fmt_vbi_cap = bttv_g_fmt_vbi_cap,
.vidioc_try_fmt_vbi_cap = bttv_try_fmt_vbi_cap,
.vidioc_s_fmt_vbi_cap = bttv_s_fmt_vbi_cap,
- .vidioc_cropcap = bttv_cropcap,
+ .vidioc_g_pixelaspect = bttv_g_pixelaspect,
.vidioc_reqbufs = bttv_reqbufs,
.vidioc_querybuf = bttv_querybuf,
.vidioc_qbuf = bttv_qbuf,
diff --git a/drivers/media/pci/cobalt/cobalt-v4l2.c b/drivers/media/pci/cobalt/cobalt-v4l2.c
index 0525f5e1565b..c088de551081 100644
--- a/drivers/media/pci/cobalt/cobalt-v4l2.c
+++ b/drivers/media/pci/cobalt/cobalt-v4l2.c
@@ -1077,33 +1077,65 @@ static int cobalt_g_parm(struct file *file, void *fh, struct v4l2_streamparm *a)
return 0;
}
-static int cobalt_cropcap(struct file *file, void *fh, struct v4l2_cropcap *cc)
+static int cobalt_g_pixelaspect(struct file *file, void *fh,
+ int type, struct v4l2_fract *f)
{
struct cobalt_stream *s = video_drvdata(file);
struct v4l2_dv_timings timings;
int err = 0;
- if (cc->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ if (type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
+
if (s->input == 1)
timings = cea1080p60;
else
err = v4l2_subdev_call(s->sd, video, g_dv_timings, &timings);
- if (!err) {
- cc->bounds.width = cc->defrect.width = timings.bt.width;
- cc->bounds.height = cc->defrect.height = timings.bt.height;
- cc->pixelaspect = v4l2_dv_timings_aspect_ratio(&timings);
- }
+ if (!err)
+ *f = v4l2_dv_timings_aspect_ratio(&timings);
return err;
}
+static int cobalt_g_selection(struct file *file, void *fh,
+ struct v4l2_selection *sel)
+{
+ struct cobalt_stream *s = video_drvdata(file);
+ struct v4l2_dv_timings timings;
+ int err = 0;
+
+ if (sel->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ return -EINVAL;
+
+ if (s->input == 1)
+ timings = cea1080p60;
+ else
+ err = v4l2_subdev_call(s->sd, video, g_dv_timings, &timings);
+
+ if (err)
+ return err;
+
+ 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 = timings.bt.width;
+ sel->r.height = timings.bt.height;
+ break;
+ default:
+ return -EINVAL;
+ }
+ return 0;
+}
+
static const struct v4l2_ioctl_ops cobalt_ioctl_ops = {
.vidioc_querycap = cobalt_querycap,
.vidioc_g_parm = cobalt_g_parm,
.vidioc_log_status = cobalt_log_status,
.vidioc_streamon = vb2_ioctl_streamon,
.vidioc_streamoff = vb2_ioctl_streamoff,
- .vidioc_cropcap = cobalt_cropcap,
+ .vidioc_g_pixelaspect = cobalt_g_pixelaspect,
+ .vidioc_g_selection = cobalt_g_selection,
.vidioc_enum_input = cobalt_enum_input,
.vidioc_g_input = cobalt_g_input,
.vidioc_s_input = cobalt_s_input,
diff --git a/drivers/media/pci/cx18/cx18-ioctl.c b/drivers/media/pci/cx18/cx18-ioctl.c
index 854116375a7c..8c54b17f382a 100644
--- a/drivers/media/pci/cx18/cx18-ioctl.c
+++ b/drivers/media/pci/cx18/cx18-ioctl.c
@@ -441,15 +441,16 @@ static int cx18_enum_input(struct file *file, void *fh, struct v4l2_input *vin)
return cx18_get_input(cx, vin->index, vin);
}
-static int cx18_cropcap(struct file *file, void *fh,
- struct v4l2_cropcap *cropcap)
+static int cx18_g_pixelaspect(struct file *file, void *fh,
+ int type, struct v4l2_fract *f)
{
struct cx18 *cx = fh2id(fh)->cx;
- if (cropcap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ if (type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
- cropcap->pixelaspect.numerator = cx->is_50hz ? 54 : 11;
- cropcap->pixelaspect.denominator = cx->is_50hz ? 59 : 10;
+
+ f->numerator = cx->is_50hz ? 54 : 11;
+ f->denominator = cx->is_50hz ? 59 : 10;
return 0;
}
@@ -1079,7 +1080,7 @@ static const struct v4l2_ioctl_ops cx18_ioctl_ops = {
.vidioc_g_audio = cx18_g_audio,
.vidioc_enumaudio = cx18_enumaudio,
.vidioc_enum_input = cx18_enum_input,
- .vidioc_cropcap = cx18_cropcap,
+ .vidioc_g_pixelaspect = cx18_g_pixelaspect,
.vidioc_g_selection = cx18_g_selection,
.vidioc_g_input = cx18_g_input,
.vidioc_s_input = cx18_s_input,
diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c
index 39804d830305..fd5c52b21436 100644
--- a/drivers/media/pci/cx23885/cx23885-core.c
+++ b/drivers/media/pci/cx23885/cx23885-core.c
@@ -23,6 +23,7 @@
#include <linux/moduleparam.h>
#include <linux/kmod.h>
#include <linux/kernel.h>
+#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
@@ -41,6 +42,18 @@ MODULE_AUTHOR("Steven Toth <stoth@linuxtv.org>");
MODULE_LICENSE("GPL");
MODULE_VERSION(CX23885_VERSION);
+/*
+ * Some platforms have been found to require periodic resetting of the DMA
+ * engine. Ryzen and XEON platforms are known to be affected. The symptom
+ * encountered is "mpeg risc op code error". Only Ryzen platforms employ
+ * this workaround if the option equals 1. The workaround can be explicitly
+ * disabled for all platforms by setting to 0, the workaround can be forced
+ * on for any platform by setting to 2.
+ */
+static unsigned int dma_reset_workaround = 1;
+module_param(dma_reset_workaround, int, 0644);
+MODULE_PARM_DESC(dma_reset_workaround, "periodic RiSC dma engine reset; 0-force disable, 1-driver detect (default), 2-force enable");
+
static unsigned int debug;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "enable debug messages");
@@ -603,8 +616,13 @@ static void cx23885_risc_disasm(struct cx23885_tsport *port,
static void cx23885_clear_bridge_error(struct cx23885_dev *dev)
{
- uint32_t reg1_val = cx_read(TC_REQ); /* read-only */
- uint32_t reg2_val = cx_read(TC_REQ_SET);
+ uint32_t reg1_val, reg2_val;
+
+ if (!dev->need_dma_reset)
+ return;
+
+ reg1_val = cx_read(TC_REQ); /* read-only */
+ reg2_val = cx_read(TC_REQ_SET);
if (reg1_val && reg2_val) {
cx_write(TC_REQ, reg1_val);
@@ -2058,6 +2076,37 @@ void cx23885_gpio_enable(struct cx23885_dev *dev, u32 mask, int asoutput)
/* TODO: 23-19 */
}
+static struct {
+ int vendor, dev;
+} const broken_dev_id[] = {
+ /* According with
+ * https://openbenchmarking.org/system/1703021-RI-AMDZEN08075/Ryzen%207%201800X/lspci,
+ * 0x1451 is PCI ID for the IOMMU found on Ryzen
+ */
+ { PCI_VENDOR_ID_AMD, 0x1451 },
+};
+
+static bool cx23885_does_need_dma_reset(void)
+{
+ int i;
+ struct pci_dev *pdev = NULL;
+
+ if (dma_reset_workaround == 0)
+ return false;
+ else if (dma_reset_workaround == 2)
+ return true;
+
+ for (i = 0; i < ARRAY_SIZE(broken_dev_id); i++) {
+ pdev = pci_get_device(broken_dev_id[i].vendor,
+ broken_dev_id[i].dev, NULL);
+ if (pdev) {
+ pci_dev_put(pdev);
+ return true;
+ }
+ }
+ return false;
+}
+
static int cx23885_initdev(struct pci_dev *pci_dev,
const struct pci_device_id *pci_id)
{
@@ -2069,6 +2118,8 @@ static int cx23885_initdev(struct pci_dev *pci_dev,
if (NULL == dev)
return -ENOMEM;
+ dev->need_dma_reset = cx23885_does_need_dma_reset();
+
err = v4l2_device_register(&pci_dev->dev, &dev->v4l2_dev);
if (err < 0)
goto fail_free;
diff --git a/drivers/media/pci/cx23885/cx23885-i2c.c b/drivers/media/pci/cx23885/cx23885-i2c.c
index d0df3dfff694..de6809b950ce 100644
--- a/drivers/media/pci/cx23885/cx23885-i2c.c
+++ b/drivers/media/pci/cx23885/cx23885-i2c.c
@@ -18,7 +18,6 @@
#include "cx23885.h"
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <asm/io.h>
diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c
index 92d32a733f1b..168178c1e574 100644
--- a/drivers/media/pci/cx23885/cx23885-video.c
+++ b/drivers/media/pci/cx23885/cx23885-video.c
@@ -668,26 +668,43 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv,
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;
+}
+
static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id)
{
struct cx23885_dev *dev = video_drvdata(file);
@@ -1122,7 +1139,8 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
.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,
diff --git a/drivers/media/pci/cx23885/cx23885.h b/drivers/media/pci/cx23885/cx23885.h
index d54c7ee1ab21..cf965efabe66 100644
--- a/drivers/media/pci/cx23885/cx23885.h
+++ b/drivers/media/pci/cx23885/cx23885.h
@@ -451,6 +451,8 @@ struct cx23885_dev {
/* Analog raw audio */
struct cx23885_audio_dev *audio_dev;
+ /* Does the system require periodic DMA resets? */
+ unsigned int need_dma_reset:1;
};
static inline struct cx23885_dev *to_cx23885(struct v4l2_device *v4l2_dev)
diff --git a/drivers/media/pci/ddbridge/ddbridge.h b/drivers/media/pci/ddbridge/ddbridge.h
index f137155bf79e..b834449e78f8 100644
--- a/drivers/media/pci/ddbridge/ddbridge.h
+++ b/drivers/media/pci/ddbridge/ddbridge.h
@@ -18,47 +18,43 @@
#ifndef _DDBRIDGE_H_
#define _DDBRIDGE_H_
-#include <linux/module.h>
+#include <linux/clk.h>
+#include <linux/completion.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/dvb/ca.h>
+#include <linux/gpio.h>
+#include <linux/i2c.h>
#include <linux/init.h>
#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/slab.h>
-#include <linux/poll.h>
#include <linux/io.h>
+#include <linux/kthread.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
#include <linux/pci.h>
-#include <linux/timer.h>
-#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <linux/poll.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <linux/socket.h>
+#include <linux/spi/spi.h>
#include <linux/swab.h>
+#include <linux/timer.h>
+#include <linux/types.h>
+#include <linux/uaccess.h>
#include <linux/vmalloc.h>
#include <linux/workqueue.h>
-#include <linux/kthread.h>
-#include <linux/platform_device.h>
-#include <linux/clk.h>
-#include <linux/spi/spi.h>
-#include <linux/gpio.h>
-#include <linux/completion.h>
-#include <linux/types.h>
-#include <linux/sched.h>
-#include <linux/interrupt.h>
-#include <linux/mutex.h>
#include <asm/dma.h>
#include <asm/irq.h>
-#include <linux/io.h>
-#include <linux/uaccess.h>
-
-#include <linux/dvb/ca.h>
-#include <linux/socket.h>
-#include <linux/device.h>
-#include <linux/io.h>
#include <media/dmxdev.h>
-#include <media/dvbdev.h>
+#include <media/dvb_ca_en50221.h>
#include <media/dvb_demux.h>
+#include <media/dvbdev.h>
#include <media/dvb_frontend.h>
-#include <media/dvb_ringbuffer.h>
-#include <media/dvb_ca_en50221.h>
#include <media/dvb_net.h>
+#include <media/dvb_ringbuffer.h>
#define DDBRIDGE_VERSION "0.9.33-integrated"
diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2.h b/drivers/media/pci/intel/ipu3/ipu3-cio2.h
index 240635be7a31..7caab9b8c2b9 100644
--- a/drivers/media/pci/intel/ipu3/ipu3-cio2.h
+++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.h
@@ -10,8 +10,6 @@
#define CIO2_PCI_ID 0x9d32
#define CIO2_PCI_BAR 0
#define CIO2_DMA_MASK DMA_BIT_MASK(39)
-#define CIO2_IMAGE_MAX_WIDTH 4224
-#define CIO2_IMAGE_MAX_LENGTH 3136
#define CIO2_IMAGE_MAX_WIDTH 4224
#define CIO2_IMAGE_MAX_LENGTH 3136
diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c
index a66f8b872520..6c269ecd8d05 100644
--- a/drivers/media/pci/ivtv/ivtv-ioctl.c
+++ b/drivers/media/pci/ivtv/ivtv-ioctl.c
@@ -829,17 +829,18 @@ static int ivtv_enum_output(struct file *file, void *fh, struct v4l2_output *vou
return ivtv_get_output(itv, vout->index, vout);
}
-static int ivtv_cropcap(struct file *file, void *fh, struct v4l2_cropcap *cropcap)
+static int ivtv_g_pixelaspect(struct file *file, void *fh,
+ int type, struct v4l2_fract *f)
{
struct ivtv_open_id *id = fh2id(fh);
struct ivtv *itv = id->itv;
- if (cropcap->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
- cropcap->pixelaspect.numerator = itv->is_50hz ? 54 : 11;
- cropcap->pixelaspect.denominator = itv->is_50hz ? 59 : 10;
- } else if (cropcap->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) {
- cropcap->pixelaspect.numerator = itv->is_out_50hz ? 54 : 11;
- cropcap->pixelaspect.denominator = itv->is_out_50hz ? 59 : 10;
+ if (type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
+ f->numerator = itv->is_50hz ? 54 : 11;
+ f->denominator = itv->is_50hz ? 59 : 10;
+ } else if (type == V4L2_BUF_TYPE_VIDEO_OUTPUT) {
+ f->numerator = itv->is_out_50hz ? 54 : 11;
+ f->denominator = itv->is_out_50hz ? 59 : 10;
} else {
return -EINVAL;
}
@@ -1923,7 +1924,7 @@ static const struct v4l2_ioctl_ops ivtv_ioctl_ops = {
.vidioc_enum_input = ivtv_enum_input,
.vidioc_enum_output = ivtv_enum_output,
.vidioc_enumaudout = ivtv_enumaudout,
- .vidioc_cropcap = ivtv_cropcap,
+ .vidioc_g_pixelaspect = ivtv_g_pixelaspect,
.vidioc_s_selection = ivtv_s_selection,
.vidioc_g_selection = ivtv_g_selection,
.vidioc_g_input = ivtv_g_input,
diff --git a/drivers/media/pci/mantis/mantis_cards.c b/drivers/media/pci/mantis/mantis_cards.c
index 7eb75cb7d75a..e544bb9bab90 100644
--- a/drivers/media/pci/mantis/mantis_cards.c
+++ b/drivers/media/pci/mantis/mantis_cards.c
@@ -19,7 +19,6 @@
*/
#include <linux/module.h>
-#include <linux/moduleparam.h>
#include <linux/kernel.h>
#include <linux/pci.h>
#include <linux/slab.h>
diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c
index 8984b1bf57a5..aa98ea49558c 100644
--- a/drivers/media/pci/saa7134/saa7134-core.c
+++ b/drivers/media/pci/saa7134/saa7134-core.c
@@ -1419,8 +1419,8 @@ static int saa7134_suspend(struct pci_dev *pci_dev , pm_message_t state)
del_timer(&dev->vbi_q.timeout);
del_timer(&dev->ts_q.timeout);
- if (dev->remote)
- saa7134_ir_stop(dev);
+ if (dev->remote && dev->remote->dev->users)
+ saa7134_ir_close(dev->remote->dev);
pci_save_state(pci_dev);
pci_set_power_state(pci_dev, pci_choose_state(pci_dev, state));
@@ -1447,8 +1447,8 @@ static int saa7134_resume(struct pci_dev *pci_dev)
saa7134_videoport_init(dev);
if (card_has_mpeg(dev))
saa7134_ts_init_hw(dev);
- if (dev->remote)
- saa7134_ir_start(dev);
+ if (dev->remote && dev->remote->dev->users)
+ saa7134_ir_open(dev->remote->dev);
saa7134_hw_enable1(dev);
msleep(100);
diff --git a/drivers/media/pci/saa7134/saa7134-input.c b/drivers/media/pci/saa7134/saa7134-input.c
index 999b2774b220..35884d5b8337 100644
--- a/drivers/media/pci/saa7134/saa7134-input.c
+++ b/drivers/media/pci/saa7134/saa7134-input.c
@@ -299,43 +299,6 @@ static int get_key_purpletv(struct IR_i2c *ir, enum rc_proto *protocol,
return 1;
}
-static int get_key_hvr1110(struct IR_i2c *ir, enum rc_proto *protocol,
- u32 *scancode, u8 *toggle)
-{
- int rc;
- unsigned char buf[5];
-
- /* poll IR chip */
- rc = i2c_master_recv(ir->c, buf, 5);
- if (rc != 5) {
- ir_dbg(ir, "read error\n");
- if (rc < 0)
- return rc;
- return -EIO;
- }
-
- /* Check if some key were pressed */
- if (!(buf[0] & 0x80))
- return 0;
-
- /*
- * buf[3] & 0x80 is always high.
- * buf[3] & 0x40 is a parity bit. A repeat event is marked
- * by preserving it into two separate readings
- * buf[4] bits 0 and 1, and buf[1] and buf[2] are always
- * zero.
- *
- * Note that the keymap which the hvr1110 uses is RC5.
- *
- * FIXME: start bits could maybe be used...?
- */
- *protocol = RC_PROTO_RC5;
- *scancode = RC_SCANCODE_RC5(buf[3] & 0x1f, buf[4] >> 2);
- *toggle = !!(buf[3] & 0x40);
- return 1;
-}
-
-
static int get_key_beholdm6xx(struct IR_i2c *ir, enum rc_proto *protocol,
u32 *scancode, u8 *toggle)
{
@@ -485,17 +448,10 @@ static void saa7134_input_timer(struct timer_list *t)
mod_timer(&ir->timer, jiffies + msecs_to_jiffies(ir->polling));
}
-static int __saa7134_ir_start(void *priv)
+int saa7134_ir_open(struct rc_dev *rc)
{
- struct saa7134_dev *dev = priv;
- struct saa7134_card_ir *ir;
-
- if (!dev || !dev->remote)
- return -EINVAL;
-
- ir = dev->remote;
- if (ir->running)
- return 0;
+ struct saa7134_dev *dev = rc->priv;
+ struct saa7134_card_ir *ir = dev->remote;
/* Moved here from saa7134_input_init1() because the latter
* is not called on device resume */
@@ -544,55 +500,15 @@ static int __saa7134_ir_start(void *priv)
return 0;
}
-static void __saa7134_ir_stop(void *priv)
+void saa7134_ir_close(struct rc_dev *rc)
{
- struct saa7134_dev *dev = priv;
- struct saa7134_card_ir *ir;
-
- if (!dev || !dev->remote)
- return;
-
- ir = dev->remote;
- if (!ir->running)
- return;
+ struct saa7134_dev *dev = rc->priv;
+ struct saa7134_card_ir *ir = dev->remote;
if (ir->polling)
del_timer_sync(&ir->timer);
ir->running = false;
-
- return;
-}
-
-int saa7134_ir_start(struct saa7134_dev *dev)
-{
- if (dev->remote->users)
- return __saa7134_ir_start(dev);
-
- return 0;
-}
-
-void saa7134_ir_stop(struct saa7134_dev *dev)
-{
- if (dev->remote->users)
- __saa7134_ir_stop(dev);
-}
-
-static int saa7134_ir_open(struct rc_dev *rc)
-{
- struct saa7134_dev *dev = rc->priv;
-
- dev->remote->users++;
- return __saa7134_ir_start(dev);
-}
-
-static void saa7134_ir_close(struct rc_dev *rc)
-{
- struct saa7134_dev *dev = rc->priv;
-
- dev->remote->users--;
- if (!dev->remote->users)
- __saa7134_ir_stop(dev);
}
int saa7134_input_init1(struct saa7134_dev *dev)
@@ -661,7 +577,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
mask_keycode = 0x0007C8;
mask_keydown = 0x000010;
polling = 50; // ms
- /* GPIO stuff moved to __saa7134_ir_start() */
+ /* GPIO stuff moved to saa7134_ir_open() */
break;
case SAA7134_BOARD_AVERMEDIA_M135A:
ir_codes = RC_MAP_AVERMEDIA_M135A;
@@ -683,14 +599,14 @@ int saa7134_input_init1(struct saa7134_dev *dev)
mask_keycode = 0x02F200;
mask_keydown = 0x000400;
polling = 50; // ms
- /* GPIO stuff moved to __saa7134_ir_start() */
+ /* GPIO stuff moved to saa7134_ir_open() */
break;
case SAA7134_BOARD_AVERMEDIA_A16D:
ir_codes = RC_MAP_AVERMEDIA_A16D;
mask_keycode = 0x02F200;
mask_keydown = 0x000400;
polling = 50; /* ms */
- /* GPIO stuff moved to __saa7134_ir_start() */
+ /* GPIO stuff moved to saa7134_ir_open() */
break;
case SAA7134_BOARD_KWORLD_TERMINATOR:
ir_codes = RC_MAP_PIXELVIEW;
@@ -742,7 +658,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
mask_keycode = 0x0003CC;
mask_keydown = 0x000010;
polling = 5; /* ms */
- /* GPIO stuff moved to __saa7134_ir_start() */
+ /* GPIO stuff moved to saa7134_ir_open() */
break;
case SAA7134_BOARD_VIDEOMATE_TV_PVR:
case SAA7134_BOARD_VIDEOMATE_GOLD_PLUS:
@@ -880,8 +796,6 @@ int saa7134_input_init1(struct saa7134_dev *dev)
ir->raw_decode = raw_decode;
/* init input device */
- snprintf(ir->name, sizeof(ir->name), "saa7134 IR (%s)",
- saa7134_boards[dev->board].name);
snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0",
pci_name(dev->pci));
@@ -893,7 +807,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
rc->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER;
}
- rc->device_name = ir->name;
+ rc->device_name = saa7134_boards[dev->board].name;
rc->input_phys = ir->phys;
rc->input_id.bustype = BUS_PCI;
rc->input_id.version = 1;
@@ -929,7 +843,6 @@ void saa7134_input_fini(struct saa7134_dev *dev)
if (NULL == dev->remote)
return;
- saa7134_ir_stop(dev);
rc_unregister_device(dev->remote->dev);
kfree(dev->remote);
dev->remote = NULL;
@@ -1031,9 +944,11 @@ void saa7134_probe_i2c_ir(struct saa7134_dev *dev)
(1 == rc) ? "yes" : "no");
break;
case SAA7134_BOARD_HAUPPAUGE_HVR1110:
- dev->init_data.name = "HVR 1110";
- dev->init_data.get_key = get_key_hvr1110;
+ dev->init_data.name = saa7134_boards[dev->board].name;
dev->init_data.ir_codes = RC_MAP_HAUPPAUGE;
+ dev->init_data.type = RC_PROTO_BIT_RC5 |
+ RC_PROTO_BIT_RC6_MCE | RC_PROTO_BIT_RC6_6A_32;
+ dev->init_data.internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR;
info.addr = 0x71;
break;
case SAA7134_BOARD_BEHOLD_607FM_MK3:
diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c
index 8f28741ebb35..5bc4b8fc8ebf 100644
--- a/drivers/media/pci/saa7134/saa7134-video.c
+++ b/drivers/media/pci/saa7134/saa7134-video.c
@@ -1650,23 +1650,22 @@ int saa7134_querystd(struct file *file, void *priv, v4l2_std_id *std)
}
EXPORT_SYMBOL_GPL(saa7134_querystd);
-static int saa7134_cropcap(struct file *file, void *priv,
- struct v4l2_cropcap *cap)
+static int saa7134_g_pixelaspect(struct file *file, void *priv,
+ int type, struct v4l2_fract *f)
{
struct saa7134_dev *dev = video_drvdata(file);
- if (cap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
- cap->type != V4L2_BUF_TYPE_VIDEO_OVERLAY)
+ if (type != V4L2_BUF_TYPE_VIDEO_CAPTURE &&
+ type != V4L2_BUF_TYPE_VIDEO_OVERLAY)
return -EINVAL;
- cap->pixelaspect.numerator = 1;
- cap->pixelaspect.denominator = 1;
+
if (dev->tvnorm->id & V4L2_STD_525_60) {
- cap->pixelaspect.numerator = 11;
- cap->pixelaspect.denominator = 10;
+ f->numerator = 11;
+ f->denominator = 10;
}
if (dev->tvnorm->id & V4L2_STD_625_50) {
- cap->pixelaspect.numerator = 54;
- cap->pixelaspect.denominator = 59;
+ f->numerator = 54;
+ f->denominator = 59;
}
return 0;
}
@@ -1987,7 +1986,7 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
.vidioc_g_fmt_vbi_cap = saa7134_try_get_set_fmt_vbi_cap,
.vidioc_try_fmt_vbi_cap = saa7134_try_get_set_fmt_vbi_cap,
.vidioc_s_fmt_vbi_cap = saa7134_try_get_set_fmt_vbi_cap,
- .vidioc_cropcap = saa7134_cropcap,
+ .vidioc_g_pixelaspect = saa7134_g_pixelaspect,
.vidioc_reqbufs = vb2_ioctl_reqbufs,
.vidioc_querybuf = vb2_ioctl_querybuf,
.vidioc_qbuf = vb2_ioctl_qbuf,
diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h
index 480228456014..50b1d07d2ac1 100644
--- a/drivers/media/pci/saa7134/saa7134.h
+++ b/drivers/media/pci/saa7134/saa7134.h
@@ -123,9 +123,7 @@ struct saa7134_format {
struct saa7134_card_ir {
struct rc_dev *dev;
- char name[32];
char phys[32];
- unsigned users;
u32 polling;
u32 last_gpio;
@@ -923,13 +921,13 @@ int saa7134_input_init1(struct saa7134_dev *dev);
void saa7134_input_fini(struct saa7134_dev *dev);
void saa7134_input_irq(struct saa7134_dev *dev);
void saa7134_probe_i2c_ir(struct saa7134_dev *dev);
-int saa7134_ir_start(struct saa7134_dev *dev);
-void saa7134_ir_stop(struct saa7134_dev *dev);
+int saa7134_ir_open(struct rc_dev *dev);
+void saa7134_ir_close(struct rc_dev *dev);
#else
#define saa7134_input_init1(dev) ((void)0)
#define saa7134_input_fini(dev) ((void)0)
#define saa7134_input_irq(dev) ((void)0)
#define saa7134_probe_i2c_ir(dev) ((void)0)
-#define saa7134_ir_start(dev) ((void)0)
-#define saa7134_ir_stop(dev) ((void)0)
+#define saa7134_ir_open(dev) ((void)0)
+#define saa7134_ir_close(dev) ((void)0)
#endif
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.