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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/media/usb/cx231xx
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/media/usb/cx231xx')
-rw-r--r--kernel/drivers/media/usb/cx231xx/cx231xx-417.c21
-rw-r--r--kernel/drivers/media/usb/cx231xx/cx231xx-avcore.c44
-rw-r--r--kernel/drivers/media/usb/cx231xx/cx231xx-cards.c56
-rw-r--r--kernel/drivers/media/usb/cx231xx/cx231xx-core.c30
-rw-r--r--kernel/drivers/media/usb/cx231xx/cx231xx-dvb.c2
-rw-r--r--kernel/drivers/media/usb/cx231xx/cx231xx-vbi.c3
-rw-r--r--kernel/drivers/media/usb/cx231xx/cx231xx-video.c33
-rw-r--r--kernel/drivers/media/usb/cx231xx/cx231xx.h1
8 files changed, 115 insertions, 75 deletions
diff --git a/kernel/drivers/media/usb/cx231xx/cx231xx-417.c b/kernel/drivers/media/usb/cx231xx/cx231xx-417.c
index 983ea8339..47a98a201 100644
--- a/kernel/drivers/media/usb/cx231xx/cx231xx-417.c
+++ b/kernel/drivers/media/usb/cx231xx/cx231xx-417.c
@@ -1160,9 +1160,9 @@ static int cx231xx_initialize_codec(struct cx231xx *dev)
}
cx231xx_enable656(dev);
- /* stop mpeg capture */
- cx231xx_api_cmd(dev, CX2341X_ENC_STOP_CAPTURE,
- 3, 0, 1, 3, 4);
+
+ /* stop mpeg capture */
+ cx231xx_api_cmd(dev, CX2341X_ENC_STOP_CAPTURE, 3, 0, 1, 3, 4);
cx231xx_codec_settings(dev);
msleep(60);
@@ -1249,8 +1249,7 @@ static void free_buffer(struct videobuf_queue *vq, struct cx231xx_buffer *buf)
struct cx231xx *dev = fh->dev;
unsigned long flags = 0;
- if (in_interrupt())
- BUG();
+ BUG_ON(in_interrupt());
spin_lock_irqsave(&dev->video_mode.slock, flags);
if (dev->USE_ISO) {
@@ -1878,13 +1877,15 @@ static int cx231xx_s_video_encoding(struct cx2341x_handler *cxhdl, u32 val)
{
struct cx231xx *dev = container_of(cxhdl, struct cx231xx, mpeg_ctrl_handler);
int is_mpeg1 = val == V4L2_MPEG_VIDEO_ENCODING_MPEG_1;
- struct v4l2_mbus_framefmt fmt;
+ struct v4l2_subdev_format format = {
+ .which = V4L2_SUBDEV_FORMAT_ACTIVE,
+ };
/* fix videodecoder resolution */
- fmt.width = cxhdl->width / (is_mpeg1 ? 2 : 1);
- fmt.height = cxhdl->height;
- fmt.code = MEDIA_BUS_FMT_FIXED;
- v4l2_subdev_call(dev->sd_cx25840, video, s_mbus_fmt, &fmt);
+ format.format.width = cxhdl->width / (is_mpeg1 ? 2 : 1);
+ format.format.height = cxhdl->height;
+ format.format.code = MEDIA_BUS_FMT_FIXED;
+ v4l2_subdev_call(dev->sd_cx25840, pad, set_fmt, NULL, &format);
return 0;
}
diff --git a/kernel/drivers/media/usb/cx231xx/cx231xx-avcore.c b/kernel/drivers/media/usb/cx231xx/cx231xx-avcore.c
index 39e887925..491913778 100644
--- a/kernel/drivers/media/usb/cx231xx/cx231xx-avcore.c
+++ b/kernel/drivers/media/usb/cx231xx/cx231xx-avcore.c
@@ -1595,31 +1595,31 @@ void cx231xx_set_DIF_bandpass(struct cx231xx *dev, u32 if_freq,
/*pll_freq_word = 0x3463497;*/
vid_blk_write_word(dev, DIF_PLL_FREQ_WORD, pll_freq_word);
- if (spectral_invert) {
- if_freq -= 400000;
- /* Enable Spectral Invert*/
- vid_blk_read_word(dev, DIF_MISC_CTRL,
- &dif_misc_ctrl_value);
- dif_misc_ctrl_value = dif_misc_ctrl_value | 0x00200000;
- vid_blk_write_word(dev, DIF_MISC_CTRL,
- dif_misc_ctrl_value);
- } else {
- if_freq += 400000;
- /* Disable Spectral Invert*/
- vid_blk_read_word(dev, DIF_MISC_CTRL,
- &dif_misc_ctrl_value);
- dif_misc_ctrl_value = dif_misc_ctrl_value & 0xFFDFFFFF;
- vid_blk_write_word(dev, DIF_MISC_CTRL,
- dif_misc_ctrl_value);
- }
+ if (spectral_invert) {
+ if_freq -= 400000;
+ /* Enable Spectral Invert*/
+ vid_blk_read_word(dev, DIF_MISC_CTRL,
+ &dif_misc_ctrl_value);
+ dif_misc_ctrl_value = dif_misc_ctrl_value | 0x00200000;
+ vid_blk_write_word(dev, DIF_MISC_CTRL,
+ dif_misc_ctrl_value);
+ } else {
+ if_freq += 400000;
+ /* Disable Spectral Invert*/
+ vid_blk_read_word(dev, DIF_MISC_CTRL,
+ &dif_misc_ctrl_value);
+ dif_misc_ctrl_value = dif_misc_ctrl_value & 0xFFDFFFFF;
+ vid_blk_write_word(dev, DIF_MISC_CTRL,
+ dif_misc_ctrl_value);
+ }
- if_freq = (if_freq/100000)*100000;
+ if_freq = (if_freq / 100000) * 100000;
- if (if_freq < 3000000)
- if_freq = 3000000;
+ if (if_freq < 3000000)
+ if_freq = 3000000;
- if (if_freq > 16000000)
- if_freq = 16000000;
+ if (if_freq > 16000000)
+ if_freq = 16000000;
}
dev_dbg(dev->dev, "Enter IF=%zu\n", ARRAY_SIZE(Dif_set_array));
diff --git a/kernel/drivers/media/usb/cx231xx/cx231xx-cards.c b/kernel/drivers/media/usb/cx231xx/cx231xx-cards.c
index fe00da105..4a117a58c 100644
--- a/kernel/drivers/media/usb/cx231xx/cx231xx-cards.c
+++ b/kernel/drivers/media/usb/cx231xx/cx231xx-cards.c
@@ -815,6 +815,32 @@ struct cx231xx_board cx231xx_boards[] = {
.gpio = NULL,
} },
},
+ [CX231XX_BOARD_TERRATEC_GRABBY] = {
+ .name = "Terratec Grabby",
+ .tuner_type = TUNER_ABSENT,
+ .decoder = CX231XX_AVDECODER,
+ .output_mode = OUT_MODE_VIP11,
+ .demod_xfer_mode = 0,
+ .ctl_pin_status_mask = 0xFFFFFFC4,
+ .agc_analog_digital_select_gpio = 0x0c,
+ .gpio_pin_status_mask = 0x4001000,
+ .norm = V4L2_STD_PAL,
+ .no_alt_vanc = 1,
+ .external_av = 1,
+ .input = {{
+ .type = CX231XX_VMUX_COMPOSITE1,
+ .vmux = CX231XX_VIN_2_1,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ }, {
+ .type = CX231XX_VMUX_SVIDEO,
+ .vmux = CX231XX_VIN_1_1 |
+ (CX231XX_VIN_1_2 << 8) |
+ CX25840_SVIDEO_ON,
+ .amux = CX231XX_AMUX_LINE_IN,
+ .gpio = NULL,
+ } },
+ },
};
const unsigned int cx231xx_bcount = ARRAY_SIZE(cx231xx_boards);
@@ -880,6 +906,8 @@ struct usb_device_id cx231xx_id_table[] = {
.driver_info = CX231XX_BOARD_ELGATO_VIDEO_CAPTURE_V2},
{USB_DEVICE(0x1f4d, 0x0102),
.driver_info = CX231XX_BOARD_OTG102},
+ {USB_DEVICE(USB_VID_TERRATEC, 0x00a6),
+ .driver_info = CX231XX_BOARD_TERRATEC_GRABBY},
{},
};
@@ -1092,17 +1120,25 @@ void cx231xx_card_setup(struct cx231xx *dev)
case CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx:
case CX231XX_BOARD_HAUPPAUGE_955Q:
{
- struct tveeprom tvee;
- static u8 eeprom[256];
- struct i2c_client client;
-
- memset(&client, 0, sizeof(client));
- client.adapter = cx231xx_get_i2c_adap(dev, I2C_1_MUX_1);
- client.addr = 0xa0 >> 1;
+ struct eeprom {
+ struct tveeprom tvee;
+ u8 eeprom[256];
+ struct i2c_client client;
+ };
+ struct eeprom *e = kzalloc(sizeof(*e), GFP_KERNEL);
+
+ if (e == NULL) {
+ dev_err(dev->dev,
+ "failed to allocate memory to read eeprom\n");
+ break;
+ }
+ e->client.adapter = cx231xx_get_i2c_adap(dev, I2C_1_MUX_1);
+ e->client.addr = 0xa0 >> 1;
- read_eeprom(dev, &client, eeprom, sizeof(eeprom));
- tveeprom_hauppauge_analog(&client,
- &tvee, eeprom + 0xc0);
+ read_eeprom(dev, &e->client, e->eeprom, sizeof(e->eeprom));
+ tveeprom_hauppauge_analog(&e->client,
+ &e->tvee, e->eeprom + 0xc0);
+ kfree(e);
break;
}
}
diff --git a/kernel/drivers/media/usb/cx231xx/cx231xx-core.c b/kernel/drivers/media/usb/cx231xx/cx231xx-core.c
index e42bde081..a2fd49b6b 100644
--- a/kernel/drivers/media/usb/cx231xx/cx231xx-core.c
+++ b/kernel/drivers/media/usb/cx231xx/cx231xx-core.c
@@ -653,22 +653,20 @@ int cx231xx_demod_reset(struct cx231xx *dev)
cx231xx_coredbg("Enter cx231xx_demod_reset()\n");
- value[1] = (u8) 0x3;
- status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,
- PWR_CTL_EN, value, 4);
- msleep(10);
-
- value[1] = (u8) 0x0;
- status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,
- PWR_CTL_EN, value, 4);
- msleep(10);
-
- value[1] = (u8) 0x3;
- status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,
- PWR_CTL_EN, value, 4);
- msleep(10);
-
-
+ value[1] = (u8) 0x3;
+ status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,
+ PWR_CTL_EN, value, 4);
+ msleep(10);
+
+ value[1] = (u8) 0x0;
+ status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,
+ PWR_CTL_EN, value, 4);
+ msleep(10);
+
+ value[1] = (u8) 0x3;
+ status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,
+ PWR_CTL_EN, value, 4);
+ msleep(10);
status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN,
value, 4);
diff --git a/kernel/drivers/media/usb/cx231xx/cx231xx-dvb.c b/kernel/drivers/media/usb/cx231xx/cx231xx-dvb.c
index 610d5675b..66ee161fc 100644
--- a/kernel/drivers/media/usb/cx231xx/cx231xx-dvb.c
+++ b/kernel/drivers/media/usb/cx231xx/cx231xx-dvb.c
@@ -797,6 +797,7 @@ static int dvb_init(struct cx231xx *dev)
/* attach tuner */
memset(&si2157_config, 0, sizeof(si2157_config));
si2157_config.fe = dev->dvb->frontend;
+ si2157_config.if_port = 1;
si2157_config.inversion = true;
strlcpy(info.type, "si2157", I2C_NAME_SIZE);
info.addr = 0x60;
@@ -852,6 +853,7 @@ static int dvb_init(struct cx231xx *dev)
/* attach tuner */
memset(&si2157_config, 0, sizeof(si2157_config));
si2157_config.fe = dev->dvb->frontend;
+ si2157_config.if_port = 1;
si2157_config.inversion = true;
strlcpy(info.type, "si2157", I2C_NAME_SIZE);
info.addr = 0x60;
diff --git a/kernel/drivers/media/usb/cx231xx/cx231xx-vbi.c b/kernel/drivers/media/usb/cx231xx/cx231xx-vbi.c
index 80261ac40..a08014d20 100644
--- a/kernel/drivers/media/usb/cx231xx/cx231xx-vbi.c
+++ b/kernel/drivers/media/usb/cx231xx/cx231xx-vbi.c
@@ -192,8 +192,7 @@ static void free_buffer(struct videobuf_queue *vq, struct cx231xx_buffer *buf)
struct cx231xx_fh *fh = vq->priv_data;
struct cx231xx *dev = fh->dev;
unsigned long flags = 0;
- if (in_interrupt())
- BUG();
+ BUG_ON(in_interrupt());
/* We used to wait for the buffer to finish here, but this didn't work
because, as we were keeping the state as VIDEOBUF_QUEUED,
diff --git a/kernel/drivers/media/usb/cx231xx/cx231xx-video.c b/kernel/drivers/media/usb/cx231xx/cx231xx-video.c
index c261e160c..d0d8f08e3 100644
--- a/kernel/drivers/media/usb/cx231xx/cx231xx-video.c
+++ b/kernel/drivers/media/usb/cx231xx/cx231xx-video.c
@@ -749,8 +749,7 @@ static void free_buffer(struct videobuf_queue *vq, struct cx231xx_buffer *buf)
struct cx231xx *dev = fh->dev;
unsigned long flags = 0;
- if (in_interrupt())
- BUG();
+ BUG_ON(in_interrupt());
/* We used to wait for the buffer to finish here, but this didn't work
because, as we were keeping the state as VIDEOBUF_QUEUED,
@@ -1013,7 +1012,9 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
struct cx231xx *dev = fh->dev;
int rc;
struct cx231xx_fmt *fmt;
- struct v4l2_mbus_framefmt mbus_fmt;
+ struct v4l2_subdev_format format = {
+ .which = V4L2_SUBDEV_FORMAT_ACTIVE,
+ };
rc = check_dev(dev);
if (rc < 0)
@@ -1041,9 +1042,9 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
dev->height = f->fmt.pix.height;
dev->format = fmt;
- v4l2_fill_mbus_format(&mbus_fmt, &f->fmt.pix, MEDIA_BUS_FMT_FIXED);
- call_all(dev, video, s_mbus_fmt, &mbus_fmt);
- v4l2_fill_pix_format(&f->fmt.pix, &mbus_fmt);
+ v4l2_fill_mbus_format(&format.format, &f->fmt.pix, MEDIA_BUS_FMT_FIXED);
+ call_all(dev, pad, set_fmt, NULL, &format);
+ v4l2_fill_pix_format(&f->fmt.pix, &format.format);
return rc;
}
@@ -1061,7 +1062,9 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id norm)
{
struct cx231xx_fh *fh = priv;
struct cx231xx *dev = fh->dev;
- struct v4l2_mbus_framefmt mbus_fmt;
+ struct v4l2_subdev_format format = {
+ .which = V4L2_SUBDEV_FORMAT_ACTIVE,
+ };
int rc;
rc = check_dev(dev);
@@ -1085,11 +1088,10 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id norm)
/* We need to reset basic properties in the decoder related to
resolution (since a standard change effects things like the number
of lines in VACT, etc) */
- memset(&mbus_fmt, 0, sizeof(mbus_fmt));
- mbus_fmt.code = MEDIA_BUS_FMT_FIXED;
- mbus_fmt.width = dev->width;
- mbus_fmt.height = dev->height;
- call_all(dev, video, s_mbus_fmt, &mbus_fmt);
+ format.format.code = MEDIA_BUS_FMT_FIXED;
+ format.format.width = dev->width;
+ format.format.height = dev->height;
+ call_all(dev, pad, set_fmt, NULL, &format);
/* do mode control overrides */
cx231xx_do_mode_ctrl_overrides(dev);
@@ -1112,7 +1114,8 @@ int cx231xx_enum_input(struct file *file, void *priv,
struct cx231xx_fh *fh = priv;
struct cx231xx *dev = fh->dev;
u32 gen_stat;
- unsigned int ret, n;
+ unsigned int n;
+ int ret;
n = i->index;
if (n >= MAX_CX231XX_INPUT)
@@ -1873,7 +1876,7 @@ static int cx231xx_close(struct file *filp)
v4l2_fh_exit(&fh->fh);
kfree(fh);
dev->users--;
- wake_up_interruptible_nr(&dev->open, 1);
+ wake_up_interruptible(&dev->open);
return 0;
}
@@ -1906,7 +1909,7 @@ static int cx231xx_close(struct file *filp)
}
v4l2_fh_exit(&fh->fh);
kfree(fh);
- wake_up_interruptible_nr(&dev->open, 1);
+ wake_up_interruptible(&dev->open);
return 0;
}
diff --git a/kernel/drivers/media/usb/cx231xx/cx231xx.h b/kernel/drivers/media/usb/cx231xx/cx231xx.h
index 00d3bce9a..54790fbe8 100644
--- a/kernel/drivers/media/usb/cx231xx/cx231xx.h
+++ b/kernel/drivers/media/usb/cx231xx/cx231xx.h
@@ -77,6 +77,7 @@
#define CX231XX_BOARD_HAUPPAUGE_930C_HD_1113xx 19
#define CX231XX_BOARD_HAUPPAUGE_930C_HD_1114xx 20
#define CX231XX_BOARD_HAUPPAUGE_955Q 21
+#define CX231XX_BOARD_TERRATEC_GRABBY 22
/* Limits minimum and default number of buffers */
#define CX231XX_MIN_BUF 4