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-rw-r--r--linux/drivers/media/dvb/frontends/cx24123.c17
-rw-r--r--linux/drivers/media/dvb/frontends/cx24123.h3
-rw-r--r--linux/drivers/media/dvb/ttpci/av7110.c21
-rw-r--r--linux/drivers/media/dvb/ttpci/budget-ci.c2
-rw-r--r--linux/drivers/media/dvb/ttpci/budget-patch.c2
-rw-r--r--linux/drivers/media/dvb/ttpci/budget.c2
-rw-r--r--linux/drivers/media/video/bt8xx/bttv-driver.c8
-rw-r--r--linux/drivers/media/video/compat_ioctl32.c119
-rw-r--r--linux/drivers/media/video/cx88/cx88-dvb.c1
-rw-r--r--linux/drivers/media/video/v4l1-compat.c12
10 files changed, 141 insertions, 46 deletions
diff --git a/linux/drivers/media/dvb/frontends/cx24123.c b/linux/drivers/media/dvb/frontends/cx24123.c
index 7f729c02a..842dc9a02 100644
--- a/linux/drivers/media/dvb/frontends/cx24123.c
+++ b/linux/drivers/media/dvb/frontends/cx24123.c
@@ -202,7 +202,7 @@ static struct {
{0x06, 0x31}, /* MPEG (default) */
{0x0b, 0x00}, /* Freq search start point (default) */
{0x0c, 0x00}, /* Demodulator sample gain (default) */
- {0x0d, 0x02}, /* Frequency search range = Fsymbol / 4 (default) */
+ {0x0d, 0x7f}, /* Force driver to shift until the maximum (+-10 MHz) */
{0x0e, 0x03}, /* Default non-inverted, FEC 3/4 (default) */
{0x0f, 0xfe}, /* FEC search mask (all supported codes) */
{0x10, 0x01}, /* Default search inversion, no repeat (default) */
@@ -233,6 +233,7 @@ static struct {
{0x46, 0x0d}, /* Symbol rate estimator on (default) */
{0x56, 0xc1}, /* Error Counter = Viterbi BER */
{0x57, 0xff}, /* Error Counter Window (default) */
+ {0x5c, 0x20}, /* Acquisition AFC Expiration window (default is 0x10) */
{0x67, 0x83}, /* Non-DCII symbol clock */
};
@@ -671,6 +672,10 @@ static int cx24123_initfe(struct dvb_frontend* fe)
for (i = 0; i < sizeof(cx24123_regdata) / sizeof(cx24123_regdata[0]); i++)
cx24123_writereg(state, cx24123_regdata[i].reg, cx24123_regdata[i].data);
+ /* Set the LNB polarity */
+ if(state->config->lnb_polarity)
+ cx24123_writereg(state, 0x32, cx24123_readreg(state, 0x32) | 0x02);
+
return 0;
}
@@ -688,6 +693,9 @@ static int cx24123_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage
case SEC_VOLTAGE_18:
dprintk("%s: setting voltage 18V\n", __FUNCTION__);
return cx24123_writereg(state, 0x29, val | 0x80);
+ case SEC_VOLTAGE_OFF:
+ /* already handled in cx88-dvb */
+ return 0;
default:
return -EINVAL;
};
@@ -790,13 +798,15 @@ static int cx24123_read_status(struct dvb_frontend* fe, fe_status_t* status)
if (lock & 0x01)
*status |= FE_HAS_SIGNAL;
if (sync & 0x02)
- *status |= FE_HAS_CARRIER;
+ *status |= FE_HAS_CARRIER; /* Phase locked */
if (sync & 0x04)
*status |= FE_HAS_VITERBI;
+
+ /* Reed-Solomon Status */
if (sync & 0x08)
*status |= FE_HAS_SYNC;
if (sync & 0x80)
- *status |= FE_HAS_LOCK;
+ *status |= FE_HAS_LOCK; /*Full Sync */
return 0;
}
@@ -823,6 +833,7 @@ static int cx24123_read_ber(struct dvb_frontend* fe, u32* ber)
static int cx24123_read_signal_strength(struct dvb_frontend* fe, u16* signal_strength)
{
struct cx24123_state *state = fe->demodulator_priv;
+
*signal_strength = cx24123_readreg(state, 0x3b) << 8; /* larger = better */
dprintk("%s: Signal strength = %d\n",__FUNCTION__,*signal_strength);
diff --git a/linux/drivers/media/dvb/frontends/cx24123.h b/linux/drivers/media/dvb/frontends/cx24123.h
index 6a8cb4c41..57a1dae1d 100644
--- a/linux/drivers/media/dvb/frontends/cx24123.h
+++ b/linux/drivers/media/dvb/frontends/cx24123.h
@@ -30,6 +30,9 @@ struct cx24123_config
/* Need to set device param for start_dma */
int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured);
+
+ /* 0 = LNB voltage normal, 1 = LNB voltage inverted */
+ int lnb_polarity;
};
#if defined(CONFIG_DVB_CX24123) || defined(CONFIG_DVB_CX24123_MODULE)
diff --git a/linux/drivers/media/dvb/ttpci/av7110.c b/linux/drivers/media/dvb/ttpci/av7110.c
index b08c54e79..3a01341fa 100644
--- a/linux/drivers/media/dvb/ttpci/av7110.c
+++ b/linux/drivers/media/dvb/ttpci/av7110.c
@@ -2150,12 +2150,19 @@ static int frontend_init(struct av7110 *av7110)
break;
case 0x0001: // Hauppauge/TT Nexus-T premium rev1.X
-
- // ALPS TDLB7
+ // try ALPS TDLB7 first, then Grundig 29504-401
av7110->fe = dvb_attach(sp8870_attach, &alps_tdlb7_config, &av7110->i2c_adap);
if (av7110->fe) {
av7110->fe->ops.tuner_ops.set_params = alps_tdlb7_tuner_set_params;
+ break;
}
+ /* fall-thru */
+
+ case 0x0008: // Hauppauge/TT DVB-T
+ // Grundig 29504-401
+ av7110->fe = dvb_attach(l64781_attach, &grundig_29504_401_config, &av7110->i2c_adap);
+ if (av7110->fe)
+ av7110->fe->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params;
break;
case 0x0002: // Hauppauge/TT DVB-C premium rev2.X
@@ -2190,14 +2197,6 @@ static int frontend_init(struct av7110 *av7110)
}
break;
- case 0x0008: // Hauppauge/TT DVB-T
-
- av7110->fe = dvb_attach(l64781_attach, &grundig_29504_401_config, &av7110->i2c_adap);
- if (av7110->fe) {
- av7110->fe->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params;
- }
- break;
-
case 0x000A: // Hauppauge/TT Nexus-CA rev1.X
av7110->fe = dvb_attach(stv0297_attach, &nexusca_stv0297_config, &av7110->i2c_adap);
@@ -2824,7 +2823,7 @@ MODULE_DEVICE_TABLE(pci, pci_tbl);
static struct saa7146_extension av7110_extension = {
- .name = "dvb\0",
+ .name = "dvb",
.flags = SAA7146_I2C_SHORT_DELAY,
.module = THIS_MODULE,
diff --git a/linux/drivers/media/dvb/ttpci/budget-ci.c b/linux/drivers/media/dvb/ttpci/budget-ci.c
index 2c4089cab..2a2e9b400 100644
--- a/linux/drivers/media/dvb/ttpci/budget-ci.c
+++ b/linux/drivers/media/dvb/ttpci/budget-ci.c
@@ -1153,7 +1153,7 @@ static struct pci_device_id pci_tbl[] = {
MODULE_DEVICE_TABLE(pci, pci_tbl);
static struct saa7146_extension budget_extension = {
- .name = "budget_ci dvb\0",
+ .name = "budget_ci dvb",
.flags = SAA7146_I2C_SHORT_DELAY,
.module = THIS_MODULE,
diff --git a/linux/drivers/media/dvb/ttpci/budget-patch.c b/linux/drivers/media/dvb/ttpci/budget-patch.c
index 175bdab83..2cc2f0c5b 100644
--- a/linux/drivers/media/dvb/ttpci/budget-patch.c
+++ b/linux/drivers/media/dvb/ttpci/budget-patch.c
@@ -648,7 +648,7 @@ static void __exit budget_patch_exit(void)
}
static struct saa7146_extension budget_extension = {
- .name = "budget_patch dvb\0",
+ .name = "budget_patch dvb",
.flags = 0,
.module = THIS_MODULE,
diff --git a/linux/drivers/media/dvb/ttpci/budget.c b/linux/drivers/media/dvb/ttpci/budget.c
index 886eb6a27..e58f0391e 100644
--- a/linux/drivers/media/dvb/ttpci/budget.c
+++ b/linux/drivers/media/dvb/ttpci/budget.c
@@ -545,7 +545,7 @@ static struct pci_device_id pci_tbl[] = {
MODULE_DEVICE_TABLE(pci, pci_tbl);
static struct saa7146_extension budget_extension = {
- .name = "budget dvb\0",
+ .name = "budget dvb",
.flags = SAA7146_I2C_SHORT_DELAY,
.module = THIS_MODULE,
diff --git a/linux/drivers/media/video/bt8xx/bttv-driver.c b/linux/drivers/media/video/bt8xx/bttv-driver.c
index 7f75861b0..2e03d2240 100644
--- a/linux/drivers/media/video/bt8xx/bttv-driver.c
+++ b/linux/drivers/media/video/bt8xx/bttv-driver.c
@@ -2456,6 +2456,14 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
fbuf->bytesperline = btv->fbuf.fmt.bytesperline;
if (fh->ovfmt)
fbuf->depth = fh->ovfmt->depth;
+ else {
+ if (fbuf->width)
+ fbuf->depth = ((fbuf->bytesperline<<3)
+ + (fbuf->width-1) )
+ /fbuf->width;
+ else
+ fbuf->depth = 0;
+ }
return 0;
}
case VIDIOCSFBUF:
diff --git a/linux/drivers/media/video/compat_ioctl32.c b/linux/drivers/media/video/compat_ioctl32.c
index 8e80a76ec..ea5efbd64 100644
--- a/linux/drivers/media/video/compat_ioctl32.c
+++ b/linux/drivers/media/video/compat_ioctl32.c
@@ -60,6 +60,56 @@ static int put_video_tuner32(struct video_tuner *kp, struct video_tuner32 __user
return 0;
}
+#if 0 /*FIXME */
+struct video_audio32 {
+ compat_int_t audio;
+ __u16 volume;
+ __u16 bass, treble;
+ __u32 flags;
+ __u8 name[16];
+// char name[16];
+ __u16 mode;
+ __u16 balance;
+ __u16 step;
+};
+
+static int get_video_audio32(struct video_audio *kp,
+ struct video_audio32 __user *up)
+{
+ if (!access_ok(VERIFY_READ, up, sizeof(struct video_audio32)) ||
+ get_user(kp->audio, &up->audio) ||
+ get_user(kp->volume, &up->volume) ||
+ get_user(kp->bass, &up->bass) ||
+ get_user(kp->treble, &up->treble) ||
+ get_user(kp->flags, &up->flags) ||
+ copy_from_user(kp->name, up->name, sizeof(up->name)) ||
+ get_user(kp->mode, &up->mode) ||
+ get_user(kp->balance, &up->balance) ||
+ get_user(kp->step, &up->step))
+ return -EFAULT;
+
+ return 0;
+}
+
+static int put_video_audio32(struct video_audio *kp,
+ struct video_audio32 __user *up)
+{
+ if (!access_ok(VERIFY_WRITE, up, sizeof(struct video_audio32)) ||
+ put_user(kp->audio, &up->audio) ||
+ put_user(kp->volume, &up->volume) ||
+ put_user(kp->bass, &up->bass) ||
+ put_user(kp->treble, &up->treble) ||
+ put_user(kp->flags, &up->flags) ||
+ copy_to_user(kp->name, up->name, sizeof(up->name)) ||
+ put_user(kp->mode, &up->mode) ||
+ put_user(kp->balance, &up->balance) ||
+ put_user(kp->step, &up->step))
+ return -EFAULT;
+
+ return 0;
+}
+#endif
+
struct video_buffer32 {
compat_caddr_t base;
compat_int_t height, width, depth, bytesperline;
@@ -620,6 +670,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
struct video_buffer vb;
struct video_window vw;
struct video_code vc;
+ struct video_audio va;
#endif
struct v4l2_format v2f;
struct v4l2_buffer v2b;
@@ -637,31 +688,31 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
/* First, convert the command. */
switch(cmd) {
#ifdef CONFIG_VIDEO_V4L1_COMPAT
- case VIDIOCGTUNER32: cmd = VIDIOCGTUNER; break;
- case VIDIOCSTUNER32: cmd = VIDIOCSTUNER; break;
- case VIDIOCGWIN32: cmd = VIDIOCGWIN; break;
- case VIDIOCGFBUF32: cmd = VIDIOCGFBUF; break;
- case VIDIOCSFBUF32: cmd = VIDIOCSFBUF; break;
- case VIDIOCGFREQ32: cmd = VIDIOCGFREQ; break;
- case VIDIOCSFREQ32: cmd = VIDIOCSFREQ; break;
- case VIDIOCSMICROCODE32: cmd = VIDIOCSMICROCODE; break;
+ case VIDIOCGTUNER32: realcmd = cmd = VIDIOCGTUNER; break;
+ case VIDIOCSTUNER32: realcmd = cmd = VIDIOCSTUNER; break;
+ case VIDIOCGWIN32: realcmd = cmd = VIDIOCGWIN; break;
+ case VIDIOCGFBUF32: realcmd = cmd = VIDIOCGFBUF; break;
+ case VIDIOCSFBUF32: realcmd = cmd = VIDIOCSFBUF; break;
+ case VIDIOCGFREQ32: realcmd = cmd = VIDIOCGFREQ; break;
+ case VIDIOCSFREQ32: realcmd = cmd = VIDIOCSFREQ; break;
+ case VIDIOCSMICROCODE32: realcmd = cmd = VIDIOCSMICROCODE; break;
#endif
- case VIDIOC_G_FMT32: cmd = VIDIOC_G_FMT; break;
- case VIDIOC_S_FMT32: cmd = VIDIOC_S_FMT; break;
- case VIDIOC_QUERYBUF32: cmd = VIDIOC_QUERYBUF; break;
- case VIDIOC_QBUF32: cmd = VIDIOC_QBUF; break;
- case VIDIOC_DQBUF32: cmd = VIDIOC_DQBUF; break;
- case VIDIOC_STREAMON32: cmd = VIDIOC_STREAMON; break;
- case VIDIOC_STREAMOFF32: cmd = VIDIOC_STREAMOFF; break;
- case VIDIOC_G_FBUF32: cmd = VIDIOC_G_FBUF; break;
- case VIDIOC_S_FBUF32: cmd = VIDIOC_S_FBUF; break;
- case VIDIOC_OVERLAY32: cmd = VIDIOC_OVERLAY; break;
+ case VIDIOC_G_FMT32: realcmd = cmd = VIDIOC_G_FMT; break;
+ case VIDIOC_S_FMT32: realcmd = cmd = VIDIOC_S_FMT; break;
+ case VIDIOC_QUERYBUF32: realcmd = cmd = VIDIOC_QUERYBUF; break;
+ case VIDIOC_QBUF32: realcmd = cmd = VIDIOC_QBUF; break;
+ case VIDIOC_DQBUF32: realcmd = cmd = VIDIOC_DQBUF; break;
+ case VIDIOC_STREAMON32: realcmd = cmd = VIDIOC_STREAMON; break;
+ case VIDIOC_STREAMOFF32: realcmd = cmd = VIDIOC_STREAMOFF; break;
+ case VIDIOC_G_FBUF32: realcmd = cmd = VIDIOC_G_FBUF; break;
+ case VIDIOC_S_FBUF32: realcmd = cmd = VIDIOC_S_FBUF; break;
+ case VIDIOC_OVERLAY32: realcmd = cmd = VIDIOC_OVERLAY; break;
case VIDIOC_ENUMSTD32: realcmd = VIDIOC_ENUMSTD; break;
case VIDIOC_ENUMINPUT32: realcmd = VIDIOC_ENUMINPUT; break;
- case VIDIOC_S_CTRL32: cmd = VIDIOC_S_CTRL; break;
- case VIDIOC_G_INPUT32: cmd = VIDIOC_G_INPUT; break;
- case VIDIOC_S_INPUT32: cmd = VIDIOC_S_INPUT; break;
- case VIDIOC_TRY_FMT32: cmd = VIDIOC_TRY_FMT; break;
+ case VIDIOC_S_CTRL32: realcmd = cmd = VIDIOC_S_CTRL; break;
+ case VIDIOC_G_INPUT32: realcmd = cmd = VIDIOC_G_INPUT; break;
+ case VIDIOC_S_INPUT32: realcmd = cmd = VIDIOC_S_INPUT; break;
+ case VIDIOC_TRY_FMT32: realcmd = cmd = VIDIOC_TRY_FMT; break;
};
switch(cmd) {
@@ -678,6 +729,13 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
compatible_arg = 0;
break;
+#if 0 /*FIXME*/
+ case VIDIOCSAUDIO:
+ err = get_video_audio32(&karg.va, up);
+ compatible_arg = 0;
+ break;
+#endif
+
case VIDIOCSFREQ:
#endif
case VIDIOC_S_INPUT:
@@ -685,7 +743,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
case VIDIOC_STREAMON:
case VIDIOC_STREAMOFF:
err = get_user(karg.vx, (u32 __user *)up);
- compatible_arg = 0;
+ compatible_arg = 1;
break;
case VIDIOC_S_FBUF:
@@ -741,6 +799,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
case VIDIOC_G_FBUF:
case VIDIOC_G_INPUT:
compatible_arg = 0;
+ break;
#ifdef CONFIG_VIDEO_V4L1_COMPAT
case VIDIOCSMICROCODE:
err = microcode32(&karg.vc, up);
@@ -757,7 +816,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
mm_segment_t old_fs = get_fs();
set_fs(KERNEL_DS);
- err = native_ioctl(file, realcmd, (unsigned long)&karg);
+ err = native_ioctl(file, realcmd, (unsigned long) &karg);
set_fs(old_fs);
}
if(err == 0) {
@@ -774,6 +833,12 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
case VIDIOCGFBUF:
err = put_video_buffer32(&karg.vb, up);
break;
+#if 0 /*FIXME*/
+ case VIDIOCGAUDIO:
+ err = put_video_audio32(&karg.va, up);
+ break;
+#endif
+
#endif
case VIDIOC_G_FBUF:
err = put_v4l2_framebuffer32(&karg.v2fb, up);
@@ -843,10 +908,14 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
case VIDIOCSFBUF32:
case VIDIOCGFREQ32:
case VIDIOCSFREQ32:
+ case VIDIOCGAUDIO:
+ case VIDIOCSAUDIO:
#endif
case VIDIOC_QUERYCAP:
case VIDIOC_ENUM_FMT:
case VIDIOC_G_FMT32:
+ case VIDIOC_CROPCAP:
+ case VIDIOC_S_CROP:
case VIDIOC_S_FMT32:
case VIDIOC_REQBUFS:
case VIDIOC_QUERYBUF32:
@@ -884,8 +953,6 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
case VIDIOCSPICT:
case VIDIOCCAPTURE:
case VIDIOCKEY:
- case VIDIOCGAUDIO:
- case VIDIOCSAUDIO:
case VIDIOCSYNC:
case VIDIOCMCAPTURE:
case VIDIOCGMBUF:
diff --git a/linux/drivers/media/video/cx88/cx88-dvb.c b/linux/drivers/media/video/cx88/cx88-dvb.c
index d147454f1..07914f558 100644
--- a/linux/drivers/media/video/cx88/cx88-dvb.c
+++ b/linux/drivers/media/video/cx88/cx88-dvb.c
@@ -499,6 +499,7 @@ static struct cx24123_config hauppauge_novas_config = {
static struct cx24123_config kworld_dvbs_100_config = {
.demod_address = 0x15,
.set_ts_params = cx24123_set_ts_param,
+ .lnb_polarity = 1,
};
static int dvb_register(struct cx8802_dev *dev)
diff --git a/linux/drivers/media/video/v4l1-compat.c b/linux/drivers/media/video/v4l1-compat.c
index dc6f00e12..bb8d55523 100644
--- a/linux/drivers/media/video/v4l1-compat.c
+++ b/linux/drivers/media/video/v4l1-compat.c
@@ -361,6 +361,8 @@ v4l_compat_translate_ioctl(struct inode *inode,
{
struct video_buffer *buffer = arg;
+ memset(buffer, 0, sizeof(*buffer));
+
err = drv(inode, file, VIDIOC_G_FBUF, &fbuf2);
if (err < 0) {
dprintk("VIDIOCGFBUF / VIDIOC_G_FBUF: %d\n",err);
@@ -373,7 +375,7 @@ v4l_compat_translate_ioctl(struct inode *inode,
switch (fbuf2.fmt.pixelformat) {
case V4L2_PIX_FMT_RGB332:
buffer->depth = 8;
- break;
+ break;
case V4L2_PIX_FMT_RGB555:
buffer->depth = 15;
break;
@@ -389,9 +391,13 @@ v4l_compat_translate_ioctl(struct inode *inode,
default:
buffer->depth = 0;
}
- if (0 != fbuf2.fmt.bytesperline)
+ if (fbuf2.fmt.bytesperline) {
buffer->bytesperline = fbuf2.fmt.bytesperline;
- else {
+ if (!buffer->depth && buffer->width)
+ buffer->depth = ((fbuf2.fmt.bytesperline<<3)
+ + (buffer->width-1) )
+ /buffer->width;
+ } else {
buffer->bytesperline =
(buffer->width * buffer->depth + 7) & 7;
buffer->bytesperline >>= 3;
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-09 18:25:22 +0000