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authorLinus Torvalds <torvalds@linux-foundation.org>2013-07-13 12:09:57 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-13 12:09:57 -0700
commit858655116bfc722837e3aec0909b8e9d08f96996 (patch)
treeef9171d51ffcd01e40d1131d62be32e5a7d371dc /drivers/media/pci
parent239dab4636f7f5f971ac39b5ca84254cff112cac (diff)
parent1b2c14b44adcb7836528640bfdc40bf7499d987d (diff)
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab: "This series contain: - new i2c video drivers: ml86v7667 (video decoder), ths8200 (video encoder) - a new video driver for EasyCap cards based on Fushicai USBTV007 - Improved support for OF and embedded systems, with V4L2 async initialization and a better support for clocks - API cleanups on the ioctls used by the v4l2 debug tool - Lots of cleanups - As usual, several driver improvements and new cards additions - Revert two changesets that change the minimal symbol rate for stv0399, as request by Manu - Update MAINTAINERS and other files to point to my new e-mail" * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (378 commits) MAINTAINERS & ABI: Update to point to my new email [media] stb0899: restore minimal rate to 5Mbauds [media] exynos4-is: Correct colorspace handling at FIMC-LITE [media] exynos4-is: Set valid initial format on FIMC.n subdevs [media] exynos4-is: Set valid initial format on FIMC-IS-ISP subdev pads [media] exynos4-is: Fix format propagation on FIMC-IS-ISP subdev [media] exynos4-is: Set valid initial format at FIMC-LITE [media] exynos4-is: Fix format propagation on FIMC-LITE.n subdevs [media] MAINTAINERS: Update S5P/Exynos FIMC driver entry [media] Documentation: Update driver's directory in video4linux/fimc.txt [media] exynos4-is: Change fimc-is firmware file names [media] exynos4-is: Add support for Exynos5250 MIPI-CSIS [media] exynos4-is: Add Exynos5250 SoC support to fimc-lite driver [media] exynos4-is: Drop drvdata handling in fimc-lite for non-dt platforms [media] media: i2c: tvp514x: remove manual setting of subdev name [media] media: i2c: tvp7002: remove manual setting of subdev name [media] mem2mem: set missing v4l2_dev pointer [media] wl128x: add missing struct v4l2_device [media] tvp514x: Fix init seqeunce [media] saa7134: Fix sparse warnings by adding __user annotation ...
Diffstat (limited to 'drivers/media/pci')
-rw-r--r--drivers/media/pci/Kconfig4
-rw-r--r--drivers/media/pci/b2c2/flexcop-pci.c13
-rw-r--r--drivers/media/pci/bt8xx/bttv-cards.c52
-rw-r--r--drivers/media/pci/bt8xx/bttv-driver.c48
-rw-r--r--drivers/media/pci/bt8xx/bttv.h4
-rw-r--r--drivers/media/pci/cx18/cx18-av-core.c36
-rw-r--r--drivers/media/pci/cx18/cx18-av-core.h1
-rw-r--r--drivers/media/pci/cx18/cx18-ioctl.c82
-rw-r--r--drivers/media/pci/cx23885/cx23885-417.c9
-rw-r--r--drivers/media/pci/cx23885/cx23885-ioctl.c145
-rw-r--r--drivers/media/pci/cx23885/cx23885-ioctl.h4
-rw-r--r--drivers/media/pci/cx23885/cx23885-video.c9
-rw-r--r--drivers/media/pci/cx23885/cx23888-ir.c31
-rw-r--r--drivers/media/pci/cx88/cx88-cards.c12
-rw-r--r--drivers/media/pci/cx88/cx88-core.c7
-rw-r--r--drivers/media/pci/cx88/cx88-video.c25
-rw-r--r--drivers/media/pci/cx88/cx88.h8
-rw-r--r--drivers/media/pci/dm1105/dm1105.c13
-rw-r--r--drivers/media/pci/ivtv/ivtv-driver.c8
-rw-r--r--drivers/media/pci/ivtv/ivtv-ioctl.c45
-rw-r--r--drivers/media/pci/mantis/hopper_cards.c13
-rw-r--r--drivers/media/pci/mantis/mantis_cards.c13
-rw-r--r--drivers/media/pci/mantis/mantis_vp1041.c2
-rw-r--r--drivers/media/pci/pluto2/pluto2.c13
-rw-r--r--drivers/media/pci/pt1/pt1.c15
-rw-r--r--drivers/media/pci/saa7134/saa6752hs.c525
-rw-r--r--drivers/media/pci/saa7134/saa7134-empress.c33
-rw-r--r--drivers/media/pci/saa7134/saa7134-video.c260
-rw-r--r--drivers/media/pci/saa7134/saa7134.h17
-rw-r--r--drivers/media/pci/saa7146/mxb.c23
-rw-r--r--drivers/media/pci/saa7164/saa7164-core.c8
-rw-r--r--drivers/media/pci/saa7164/saa7164-encoder.c58
-rw-r--r--drivers/media/pci/saa7164/saa7164-vbi.c24
-rw-r--r--drivers/media/pci/saa7164/saa7164.h5
-rw-r--r--drivers/media/pci/sta2x11/sta2x11_vip.c3
-rw-r--r--drivers/media/pci/ttpci/budget-av.c2
-rw-r--r--drivers/media/pci/ttpci/budget-ci.c2
-rw-r--r--drivers/media/pci/zoran/zoran_card.c2
-rw-r--r--drivers/media/pci/zoran/zoran_driver.c23
39 files changed, 494 insertions, 1103 deletions
diff --git a/drivers/media/pci/Kconfig b/drivers/media/pci/Kconfig
index d4e2ed3f27e5..53196f1366f3 100644
--- a/drivers/media/pci/Kconfig
+++ b/drivers/media/pci/Kconfig
@@ -1,6 +1,7 @@
+if PCI && MEDIA_SUPPORT
+
menuconfig MEDIA_PCI_SUPPORT
bool "Media PCI Adapters"
- depends on PCI && MEDIA_SUPPORT
help
Enable media drivers for PCI/PCIe bus.
If you have such devices, say Y.
@@ -45,3 +46,4 @@ source "drivers/media/pci/ddbridge/Kconfig"
endif
endif #MEDIA_PCI_SUPPORT
+endif #PCI
diff --git a/drivers/media/pci/b2c2/flexcop-pci.c b/drivers/media/pci/b2c2/flexcop-pci.c
index 44f8fb5f17ff..447afbd904a4 100644
--- a/drivers/media/pci/b2c2/flexcop-pci.c
+++ b/drivers/media/pci/b2c2/flexcop-pci.c
@@ -432,18 +432,7 @@ static struct pci_driver flexcop_pci_driver = {
.remove = flexcop_pci_remove,
};
-static int __init flexcop_pci_module_init(void)
-{
- return pci_register_driver(&flexcop_pci_driver);
-}
-
-static void __exit flexcop_pci_module_exit(void)
-{
- pci_unregister_driver(&flexcop_pci_driver);
-}
-
-module_init(flexcop_pci_module_init);
-module_exit(flexcop_pci_module_exit);
+module_pci_driver(flexcop_pci_driver);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_NAME);
diff --git a/drivers/media/pci/bt8xx/bttv-cards.c b/drivers/media/pci/bt8xx/bttv-cards.c
index b7dc921e1b91..e564aac0aa30 100644
--- a/drivers/media/pci/bt8xx/bttv-cards.c
+++ b/drivers/media/pci/bt8xx/bttv-cards.c
@@ -131,7 +131,7 @@ MODULE_PARM_DESC(vsfx,"set VSFX pci config bit "
"[yet another chipset flaw workaround]");
MODULE_PARM_DESC(latency,"pci latency timer");
MODULE_PARM_DESC(card,"specify TV/grabber card model, see CARDLIST file for a list");
-MODULE_PARM_DESC(pll,"specify installed crystal (0=none, 28=28 MHz, 35=35 MHz)");
+MODULE_PARM_DESC(pll, "specify installed crystal (0=none, 28=28 MHz, 35=35 MHz, 14=14 MHz)");
MODULE_PARM_DESC(tuner,"specify installed tuner type");
MODULE_PARM_DESC(autoload, "obsolete option, please do not use anymore");
MODULE_PARM_DESC(audiodev, "specify audio device:\n"
@@ -2705,7 +2705,7 @@ struct tvcard bttv_tvcards[] = {
.has_radio = 1,
.has_remote = 1,
},
- [BTTV_BOARD_VD012] = {
+ [BTTV_BOARD_VD012] = {
/* D.Heer@Phytec.de */
.name = "PHYTEC VD-012 (bt878)",
.video_inputs = 4,
@@ -2718,7 +2718,7 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
},
- [BTTV_BOARD_VD012_X1] = {
+ [BTTV_BOARD_VD012_X1] = {
/* D.Heer@Phytec.de */
.name = "PHYTEC VD-012-X1 (bt878)",
.video_inputs = 4,
@@ -2731,7 +2731,7 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
},
- [BTTV_BOARD_VD012_X2] = {
+ [BTTV_BOARD_VD012_X2] = {
/* D.Heer@Phytec.de */
.name = "PHYTEC VD-012-X2 (bt878)",
.video_inputs = 4,
@@ -2744,7 +2744,7 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
},
- [BTTV_BOARD_GEOVISION_GV800S] = {
+ [BTTV_BOARD_GEOVISION_GV800S] = {
/* Bruno Christo <bchristo@inf.ufsm.br>
*
* GeoVision GV-800(S) has 4 Conexant Fusion 878A:
@@ -2771,7 +2771,7 @@ struct tvcard bttv_tvcards[] = {
.no_tda7432 = 1,
.muxsel_hook = gv800s_muxsel,
},
- [BTTV_BOARD_GEOVISION_GV800S_SL] = {
+ [BTTV_BOARD_GEOVISION_GV800S_SL] = {
/* Bruno Christo <bchristo@inf.ufsm.br>
*
* GeoVision GV-800(S) has 4 Conexant Fusion 878A:
@@ -2808,6 +2808,7 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_ABSENT,
.tuner_addr = ADDR_UNSET,
},
+ /* ---- card 0xa0---------------------------------- */
[BTTV_BOARD_TVT_TD3116] = {
.name = "Tongwei Video Technology TD-3116",
.video_inputs = 16,
@@ -2825,6 +2826,35 @@ struct tvcard bttv_tvcards[] = {
.muxsel = MUXSEL(2, 3, 1, 0),
.tuner_type = TUNER_ABSENT,
},
+ [BTTV_BOARD_ADLINK_MPG24] = {
+ /* Adlink MPG24 */
+ .name = "Adlink MPG24",
+ .video_inputs = 1,
+ /* .audio_inputs= 1, */
+ .svhs = NO_SVHS,
+ .muxsel = MUXSEL(2, 2, 2, 2),
+ .tuner_type = UNSET,
+ .tuner_addr = ADDR_UNSET,
+ .pll = PLL_28,
+ },
+ [BTTV_BOARD_BT848_CAP_14] = {
+ .name = "Bt848 Capture 14MHz",
+ .video_inputs = 4,
+ .svhs = 2,
+ .muxsel = MUXSEL(2, 3, 1, 0),
+ .pll = PLL_14,
+ .tuner_type = TUNER_ABSENT,
+ },
+ [BTTV_BOARD_CYBERVISION_CV06] = {
+ .name = "CyberVision CV06 (SV)",
+ .video_inputs = 4,
+ /* .audio_inputs= 0, */
+ .svhs = NO_SVHS,
+ .muxsel = MUXSEL(2, 3, 1, 0),
+ .pll = PLL_28,
+ .tuner_type = TUNER_ABSENT,
+ .tuner_addr = ADDR_UNSET,
+ },
};
@@ -3390,6 +3420,10 @@ void bttv_init_card2(struct bttv *btv)
btv->pll.pll_ifreq=35468950;
btv->pll.pll_crystal=BT848_IFORM_XT1;
}
+ if (PLL_14 == bttv_tvcards[btv->c.type].pll) {
+ btv->pll.pll_ifreq = 14318181;
+ btv->pll.pll_crystal = BT848_IFORM_XT0;
+ }
/* insmod options can override */
switch (pll[btv->c.nr]) {
case 0: /* none */
@@ -3409,6 +3443,12 @@ void bttv_init_card2(struct bttv *btv)
btv->pll.pll_ofreq = 0;
btv->pll.pll_crystal = BT848_IFORM_XT1;
break;
+ case 3: /* 14 MHz */
+ case 14:
+ btv->pll.pll_ifreq = 14318181;
+ btv->pll.pll_ofreq = 0;
+ btv->pll.pll_crystal = BT848_IFORM_XT0;
+ break;
}
}
btv->pll.pll_current = -1;
diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index e7d088413411..c6532de0eac7 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -50,7 +50,6 @@
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
#include <media/v4l2-event.h>
-#include <media/v4l2-chip-ident.h>
#include <media/tvaudio.h>
#include <media/msp3400.h>
@@ -1761,9 +1760,9 @@ static int bttv_querystd(struct file *file, void *f, v4l2_std_id *id)
struct bttv *btv = fh->btv;
if (btread(BT848_DSTATUS) & BT848_DSTATUS_NUML)
- *id = V4L2_STD_625_50;
+ *id &= V4L2_STD_625_50;
else
- *id = V4L2_STD_525_60;
+ *id &= V4L2_STD_525_60;
return 0;
}
@@ -1907,28 +1906,6 @@ static int bttv_log_status(struct file *file, void *f)
return 0;
}
-static int bttv_g_chip_ident(struct file *file, void *f, struct v4l2_dbg_chip_ident *chip)
-{
- struct bttv_fh *fh = f;
- struct bttv *btv = fh->btv;
-
- chip->ident = V4L2_IDENT_NONE;
- chip->revision = 0;
- if (chip->match.type == V4L2_CHIP_MATCH_HOST) {
- if (v4l2_chip_match_host(&chip->match)) {
- chip->ident = btv->id;
- if (chip->ident == PCI_DEVICE_ID_FUSION879)
- chip->ident = V4L2_IDENT_BT879;
- }
- return 0;
- }
- if (chip->match.type != V4L2_CHIP_MATCH_I2C_DRIVER &&
- chip->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
- return -EINVAL;
- /* TODO: is this correct? */
- return bttv_call_all_err(btv, core, g_chip_ident, chip);
-}
-
#ifdef CONFIG_VIDEO_ADV_DEBUG
static int bttv_g_register(struct file *file, void *f,
struct v4l2_dbg_register *reg)
@@ -1936,16 +1913,6 @@ static int bttv_g_register(struct file *file, void *f,
struct bttv_fh *fh = f;
struct bttv *btv = fh->btv;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
-
- if (!v4l2_chip_match_host(&reg->match)) {
- /* TODO: subdev errors should not be ignored, this should become a
- subdev helper function. */
- bttv_call_all(btv, core, g_register, reg);
- return 0;
- }
-
/* bt848 has a 12-bit register space */
reg->reg &= 0xfff;
reg->val = btread(reg->reg);
@@ -1960,16 +1927,6 @@ static int bttv_s_register(struct file *file, void *f,
struct bttv_fh *fh = f;
struct bttv *btv = fh->btv;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
-
- if (!v4l2_chip_match_host(&reg->match)) {
- /* TODO: subdev errors should not be ignored, this should become a
- subdev helper function. */
- bttv_call_all(btv, core, s_register, reg);
- return 0;
- }
-
/* bt848 has a 12-bit register space */
btwrite(reg->val, reg->reg & 0xfff);
@@ -3209,7 +3166,6 @@ static const struct v4l2_ioctl_ops bttv_ioctl_ops = {
.vidioc_querystd = bttv_querystd,
.vidioc_subscribe_event = v4l2_ctrl_subscribe_event,
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
- .vidioc_g_chip_ident = bttv_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.vidioc_g_register = bttv_g_register,
.vidioc_s_register = bttv_s_register,
diff --git a/drivers/media/pci/bt8xx/bttv.h b/drivers/media/pci/bt8xx/bttv.h
index 6139ce26dc2c..df578efe03c9 100644
--- a/drivers/media/pci/bt8xx/bttv.h
+++ b/drivers/media/pci/bt8xx/bttv.h
@@ -185,6 +185,9 @@
#define BTTV_BOARD_PV183 0x9f
#define BTTV_BOARD_TVT_TD3116 0xa0
#define BTTV_BOARD_APOSONIC_WDVR 0xa1
+#define BTTV_BOARD_ADLINK_MPG24 0xa2
+#define BTTV_BOARD_BT848_CAP_14 0xa3
+#define BTTV_BOARD_CYBERVISION_CV06 0xa4
/* more card-specific defines */
#define PT2254_L_CHANNEL 0x10
@@ -232,6 +235,7 @@ struct tvcard {
#define PLL_NONE 0
#define PLL_28 1
#define PLL_35 2
+#define PLL_14 3
/* i2c audio flags */
unsigned int no_msp34xx:1;
diff --git a/drivers/media/pci/cx18/cx18-av-core.c b/drivers/media/pci/cx18/cx18-av-core.c
index 38b1d64ffc27..c4890a430dc6 100644
--- a/drivers/media/pci/cx18/cx18-av-core.c
+++ b/drivers/media/pci/cx18/cx18-av-core.c
@@ -22,7 +22,6 @@
* 02110-1301, USA.
*/
-#include <media/v4l2-chip-ident.h>
#include "cx18-driver.h"
#include "cx18-io.h"
#include "cx18-cards.h"
@@ -1231,35 +1230,14 @@ static int cx18_av_log_status(struct v4l2_subdev *sd)
return 0;
}
-static inline int cx18_av_dbg_match(const struct v4l2_dbg_match *match)
-{
- return match->type == V4L2_CHIP_MATCH_HOST && match->addr == 1;
-}
-
-static int cx18_av_g_chip_ident(struct v4l2_subdev *sd,
- struct v4l2_dbg_chip_ident *chip)
-{
- struct cx18_av_state *state = to_cx18_av_state(sd);
-
- if (cx18_av_dbg_match(&chip->match)) {
- chip->ident = state->id;
- chip->revision = state->rev;
- }
- return 0;
-}
-
#ifdef CONFIG_VIDEO_ADV_DEBUG
static int cx18_av_g_register(struct v4l2_subdev *sd,
struct v4l2_dbg_register *reg)
{
struct cx18 *cx = v4l2_get_subdevdata(sd);
- if (!cx18_av_dbg_match(&reg->match))
- return -EINVAL;
if ((reg->reg & 0x3) != 0)
return -EINVAL;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
reg->size = 4;
reg->val = cx18_av_read4(cx, reg->reg & 0x00000ffc);
return 0;
@@ -1270,12 +1248,8 @@ static int cx18_av_s_register(struct v4l2_subdev *sd,
{
struct cx18 *cx = v4l2_get_subdevdata(sd);
- if (!cx18_av_dbg_match(&reg->match))
- return -EINVAL;
if ((reg->reg & 0x3) != 0)
return -EINVAL;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
cx18_av_write4(cx, reg->reg & 0x00000ffc, reg->val);
return 0;
}
@@ -1286,17 +1260,9 @@ static const struct v4l2_ctrl_ops cx18_av_ctrl_ops = {
};
static const struct v4l2_subdev_core_ops cx18_av_general_ops = {
- .g_chip_ident = cx18_av_g_chip_ident,
.log_status = cx18_av_log_status,
.load_fw = cx18_av_load_fw,
.reset = cx18_av_reset,
- .g_ctrl = v4l2_subdev_g_ctrl,
- .s_ctrl = v4l2_subdev_s_ctrl,
- .s_ext_ctrls = v4l2_subdev_s_ext_ctrls,
- .try_ext_ctrls = v4l2_subdev_try_ext_ctrls,
- .g_ext_ctrls = v4l2_subdev_g_ext_ctrls,
- .queryctrl = v4l2_subdev_queryctrl,
- .querymenu = v4l2_subdev_querymenu,
.s_std = cx18_av_s_std,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.g_register = cx18_av_g_register,
@@ -1344,8 +1310,6 @@ int cx18_av_probe(struct cx18 *cx)
int err;
state->rev = cx18_av_read4(cx, CXADEC_CHIP_CTRL) & 0xffff;
- state->id = ((state->rev >> 4) == CXADEC_CHIP_TYPE_MAKO)
- ? V4L2_IDENT_CX23418_843 : V4L2_IDENT_UNKNOWN;
state->vid_input = CX18_AV_COMPOSITE7;
state->aud_input = CX18_AV_AUDIO8;
diff --git a/drivers/media/pci/cx18/cx18-av-core.h b/drivers/media/pci/cx18/cx18-av-core.h
index e9c69d9c9e4a..4c559e86e340 100644
--- a/drivers/media/pci/cx18/cx18-av-core.h
+++ b/drivers/media/pci/cx18/cx18-av-core.h
@@ -104,7 +104,6 @@ struct cx18_av_state {
enum cx18_av_audio_input aud_input;
u32 audclk_freq;
int audmode;
- u32 id;
u32 rev;
int is_initialized;
diff --git a/drivers/media/pci/cx18/cx18-ioctl.c b/drivers/media/pci/cx18/cx18-ioctl.c
index aee7b6dacbfe..1110bcb14e2f 100644
--- a/drivers/media/pci/cx18/cx18-ioctl.c
+++ b/drivers/media/pci/cx18/cx18-ioctl.c
@@ -39,7 +39,6 @@
#include "cx18-cards.h"
#include "cx18-av-core.h"
#include <media/tveeprom.h>
-#include <media/v4l2-chip-ident.h>
u16 cx18_service2vbi(int type)
{
@@ -362,73 +361,18 @@ static int cx18_s_fmt_sliced_vbi_cap(struct file *file, void *fh,
return 0;
}
-static int cx18_g_chip_ident(struct file *file, void *fh,
- struct v4l2_dbg_chip_ident *chip)
-{
- struct cx18 *cx = fh2id(fh)->cx;
- int err = 0;
-
- chip->ident = V4L2_IDENT_NONE;
- chip->revision = 0;
- switch (chip->match.type) {
- case V4L2_CHIP_MATCH_HOST:
- switch (chip->match.addr) {
- case 0:
- chip->ident = V4L2_IDENT_CX23418;
- chip->revision = cx18_read_reg(cx, 0xC72028);
- break;
- case 1:
- /*
- * The A/V decoder is always present, but in the rare
- * case that the card doesn't have analog, we don't
- * use it. We find it w/o using the cx->sd_av pointer
- */
- cx18_call_hw(cx, CX18_HW_418_AV,
- core, g_chip_ident, chip);
- break;
- default:
- /*
- * Could return ident = V4L2_IDENT_UNKNOWN if we had
- * other host chips at higher addresses, but we don't
- */
- err = -EINVAL; /* per V4L2 spec */
- break;
- }
- break;
- case V4L2_CHIP_MATCH_I2C_DRIVER:
- /* If needed, returns V4L2_IDENT_AMBIGUOUS without extra work */
- cx18_call_all(cx, core, g_chip_ident, chip);
- break;
- case V4L2_CHIP_MATCH_I2C_ADDR:
- /*
- * We could return V4L2_IDENT_UNKNOWN, but we don't do the work
- * to look if a chip is at the address with no driver. That's a
- * dangerous thing to do with EEPROMs anyway.
- */
- cx18_call_all(cx, core, g_chip_ident, chip);
- break;
- default:
- err = -EINVAL;
- break;
- }
- return err;
-}
-
#ifdef CONFIG_VIDEO_ADV_DEBUG
static int cx18_g_register(struct file *file, void *fh,
struct v4l2_dbg_register *reg)
{
struct cx18 *cx = fh2id(fh)->cx;
- if (v4l2_chip_match_host(&reg->match)) {
- if (reg->reg >= CX18_MEM_OFFSET + CX18_MEM_SIZE)
- return -EINVAL;
- reg->size = 4;
- reg->val = cx18_read_enc(cx, reg->reg);
- return 0;
- }
- /* FIXME - errors shouldn't be ignored */
- cx18_call_all(cx, core, g_register, reg);
+ if (reg->reg & 0x3)
+ return -EINVAL;
+ if (reg->reg >= CX18_MEM_OFFSET + CX18_MEM_SIZE)
+ return -EINVAL;
+ reg->size = 4;
+ reg->val = cx18_read_enc(cx, reg->reg);
return 0;
}
@@ -437,14 +381,11 @@ static int cx18_s_register(struct file *file, void *fh,
{
struct cx18 *cx = fh2id(fh)->cx;
- if (v4l2_chip_match_host(&reg->match)) {
- if (reg->reg >= CX18_MEM_OFFSET + CX18_MEM_SIZE)
- return -EINVAL;
- cx18_write_enc(cx, reg->val, reg->reg);
- return 0;
- }
- /* FIXME - errors shouldn't be ignored */
- cx18_call_all(cx, core, s_register, reg);
+ if (reg->reg & 0x3)
+ return -EINVAL;
+ if (reg->reg >= CX18_MEM_OFFSET + CX18_MEM_SIZE)
+ return -EINVAL;
+ cx18_write_enc(cx, reg->val, reg->reg);
return 0;
}
#endif
@@ -1162,7 +1103,6 @@ static const struct v4l2_ioctl_ops cx18_ioctl_ops = {
.vidioc_try_fmt_vbi_cap = cx18_try_fmt_vbi_cap,
.vidioc_try_fmt_sliced_vbi_cap = cx18_try_fmt_sliced_vbi_cap,
.vidioc_g_sliced_vbi_cap = cx18_g_sliced_vbi_cap,
- .vidioc_g_chip_ident = cx18_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.vidioc_g_register = cx18_g_register,
.vidioc_s_register = cx18_s_register,
diff --git a/drivers/media/pci/cx23885/cx23885-417.c b/drivers/media/pci/cx23885/cx23885-417.c
index 6dea11a7a858..e3fc2c71808a 100644
--- a/drivers/media/pci/cx23885/cx23885-417.c
+++ b/drivers/media/pci/cx23885/cx23885-417.c
@@ -1217,8 +1217,7 @@ static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id)
struct cx23885_fh *fh = file->private_data;
struct cx23885_dev *dev = fh->dev;
- call_all(dev, core, g_std, id);
-
+ *id = dev->tvnorm;
return 0;
}
@@ -1661,7 +1660,6 @@ static struct v4l2_file_operations mpeg_fops = {
};
static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {
- .vidioc_querystd = vidioc_g_std,
.vidioc_g_std = vidioc_g_std,
.vidioc_s_std = vidioc_s_std,
.vidioc_enum_input = vidioc_enum_input,
@@ -1690,8 +1688,8 @@ static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {
.vidioc_log_status = vidioc_log_status,
.vidioc_querymenu = vidioc_querymenu,
.vidioc_queryctrl = vidioc_queryctrl,
- .vidioc_g_chip_ident = cx23885_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
+ .vidioc_g_chip_info = cx23885_g_chip_info,
.vidioc_g_register = cx23885_g_register,
.vidioc_s_register = cx23885_s_register,
#endif
@@ -1702,7 +1700,6 @@ static struct video_device cx23885_mpeg_template = {
.fops = &mpeg_fops,
.ioctl_ops = &mpeg_ioctl_ops,
.tvnorms = CX23885_NORMS,
- .current_norm = V4L2_STD_NTSC_M,
};
void cx23885_417_unregister(struct cx23885_dev *dev)
@@ -1735,7 +1732,7 @@ static struct video_device *cx23885_video_dev_alloc(
*vfd = *template;
snprintf(vfd->name, sizeof(vfd->name), "%s (%s)",
cx23885_boards[tsport->dev->board].name, type);
- vfd->parent = &pci->dev;
+ vfd->v4l2_dev = &dev->v4l2_dev;
vfd->release = video_device_release;
return vfd;
}
diff --git a/drivers/media/pci/cx23885/cx23885-ioctl.c b/drivers/media/pci/cx23885/cx23885-ioctl.c
index acdb6d58db58..271d69d1ca8c 100644
--- a/drivers/media/pci/cx23885/cx23885-ioctl.c
+++ b/drivers/media/pci/cx23885/cx23885-ioctl.c
@@ -24,93 +24,21 @@
#include "cx23885.h"
#include "cx23885-ioctl.h"
-#include <media/v4l2-chip-ident.h>
-
-int cx23885_g_chip_ident(struct file *file, void *fh,
- struct v4l2_dbg_chip_ident *chip)
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+int cx23885_g_chip_info(struct file *file, void *fh,
+ struct v4l2_dbg_chip_info *chip)
{
struct cx23885_dev *dev = ((struct cx23885_fh *)fh)->dev;
- int err = 0;
- u8 rev;
-
- chip->ident = V4L2_IDENT_NONE;
- chip->revision = 0;
- switch (chip->match.type) {
- case V4L2_CHIP_MATCH_HOST:
- switch (chip->match.addr) {
- case 0:
- rev = cx_read(RDR_CFG2) & 0xff;
- switch (dev->pci->device) {
- case 0x8852:
- /* rev 0x04 could be '885 or '888. Pick '888. */
- if (rev == 0x04)
- chip->ident = V4L2_IDENT_CX23888;
- else
- chip->ident = V4L2_IDENT_CX23885;
- break;
- case 0x8880:
- if (rev == 0x0e || rev == 0x0f)
- chip->ident = V4L2_IDENT_CX23887;
- else
- chip->ident = V4L2_IDENT_CX23888;
- break;
- default:
- chip->ident = V4L2_IDENT_UNKNOWN;
- break;
- }
- chip->revision = (dev->pci->device << 16) | (rev << 8) |
- (dev->hwrevision & 0xff);
- break;
- case 1:
- if (dev->v4l_device != NULL) {
- chip->ident = V4L2_IDENT_CX23417;
- chip->revision = 0;
- }
- break;
- case 2:
- /*
- * The integrated IR controller on the CX23888 is
- * host chip 2. It may not be used/initialized or sd_ir
- * may be pointing at the cx25840 subdevice for the
- * IR controller on the CX23885. Thus we find it
- * without using the dev->sd_ir pointer.
- */
- call_hw(dev, CX23885_HW_888_IR, core, g_chip_ident,
- chip);
- break;
- default:
- err = -EINVAL; /* per V4L2 spec */
- break;
- }
- break;
- case V4L2_CHIP_MATCH_I2C_DRIVER:
- /* If needed, returns V4L2_IDENT_AMBIGUOUS without extra work */
- call_all(dev, core, g_chip_ident, chip);
- break;
- case V4L2_CHIP_MATCH_I2C_ADDR:
- /*
- * We could return V4L2_IDENT_UNKNOWN, but we don't do the work
- * to look if a chip is at the address with no driver. That's a
- * dangerous thing to do with EEPROMs anyway.
- */
- call_all(dev, core, g_chip_ident, chip);
- break;
- default:
- err = -EINVAL;
- break;
- }
- return err;
-}
-#ifdef CONFIG_VIDEO_ADV_DEBUG
-static int cx23885_g_host_register(struct cx23885_dev *dev,
- struct v4l2_dbg_register *reg)
-{
- if ((reg->reg & 0x3) != 0 || reg->reg >= pci_resource_len(dev->pci, 0))
+ if (chip->match.addr > 1)
return -EINVAL;
-
- reg->size = 4;
- reg->val = cx_read(reg->reg);
+ if (chip->match.addr == 1) {
+ if (dev->v4l_device == NULL)
+ return -EINVAL;
+ strlcpy(chip->name, "cx23417", sizeof(chip->name));
+ } else {
+ strlcpy(chip->name, dev->v4l2_dev.name, sizeof(chip->name));
+ }
return 0;
}
@@ -138,32 +66,16 @@ int cx23885_g_register(struct file *file, void *fh,
{
struct cx23885_dev *dev = ((struct cx23885_fh *)fh)->dev;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
-
- if (reg->match.type == V4L2_CHIP_MATCH_HOST) {
- switch (reg->match.addr) {
- case 0:
- return cx23885_g_host_register(dev, reg);
- case 1:
- return cx23417_g_register(dev, reg);
- default:
- break;
- }
- }
-
- /* FIXME - any error returns should not be ignored */
- call_all(dev, core, g_register, reg);
- return 0;
-}
+ if (reg->match.addr > 1)
+ return -EINVAL;
+ if (reg->match.addr)
+ return cx23417_g_register(dev, reg);
-static int cx23885_s_host_register(struct cx23885_dev *dev,
- const struct v4l2_dbg_register *reg)
-{
if ((reg->reg & 0x3) != 0 || reg->reg >= pci_resource_len(dev->pci, 0))
return -EINVAL;
- cx_write(reg->reg, reg->val);
+ reg->size = 4;
+ reg->val = cx_read(reg->reg);
return 0;
}
@@ -186,22 +98,15 @@ int cx23885_s_register(struct file *file, void *fh,
{
struct cx23885_dev *dev = ((struct cx23885_fh *)fh)->dev;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
-
- if (reg->match.type == V4L2_CHIP_MATCH_HOST) {
- switch (reg->match.addr) {
- case 0:
- return cx23885_s_host_register(dev, reg);
- case 1:
- return cx23417_s_register(dev, reg);
- default:
- break;
- }
- }
+ if (reg->match.addr > 1)
+ return -EINVAL;
+ if (reg->match.addr)
+ return cx23417_s_register(dev, reg);
+
+ if ((reg->reg & 0x3) != 0 || reg->reg >= pci_resource_len(dev->pci, 0))
+ return -EINVAL;
- /* FIXME - any error returns should not be ignored */
- call_all(dev, core, s_register, reg);
+ cx_write(reg->reg, reg->val);
return 0;
}
#endif
diff --git a/drivers/media/pci/cx23885/cx23885-ioctl.h b/drivers/media/pci/cx23885/cx23885-ioctl.h
index a6080964a9ee..92d9f0774366 100644
--- a/drivers/media/pci/cx23885/cx23885-ioctl.h
+++ b/drivers/media/pci/cx23885/cx23885-ioctl.h
@@ -24,8 +24,8 @@
#ifndef _CX23885_IOCTL_H_
#define _CX23885_IOCTL_H_
-int cx23885_g_chip_ident(struct file *file, void *fh,
- struct v4l2_dbg_chip_ident *chip);
+int cx23885_g_chip_info(struct file *file, void *fh,
+ struct v4l2_dbg_chip_info *chip);
#ifdef CONFIG_VIDEO_ADV_DEBUG
int cx23885_g_register(struct file *file, void *fh,
diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c
index ed08c89adde0..e33d1a7dfdd0 100644
--- a/drivers/media/pci/cx23885/cx23885-video.c
+++ b/drivers/media/pci/cx23885/cx23885-video.c
@@ -1254,8 +1254,7 @@ static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id)
struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev;
dprintk(1, "%s()\n", __func__);
- call_all(dev, core, g_std, id);
-
+ *id = dev->tvnorm;
return 0;
}
@@ -1743,7 +1742,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
.vidioc_dqbuf = vidioc_dqbuf,
.vidioc_s_std = vidioc_s_std,
.vidioc_g_std = vidioc_g_std,
- .vidioc_querystd = vidioc_g_std,
.vidioc_enum_input = vidioc_enum_input,
.vidioc_g_input = vidioc_g_input,
.vidioc_s_input = vidioc_s_input,
@@ -1757,8 +1755,8 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
.vidioc_s_tuner = vidioc_s_tuner,
.vidioc_g_frequency = vidioc_g_frequency,
.vidioc_s_frequency = vidioc_s_frequency,
- .vidioc_g_chip_ident = cx23885_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
+ .vidioc_g_chip_info = cx23885_g_chip_info,
.vidioc_g_register = cx23885_g_register,
.vidioc_s_register = cx23885_s_register,
#endif
@@ -1773,7 +1771,6 @@ static struct video_device cx23885_video_template = {
.fops = &video_fops,
.ioctl_ops = &video_ioctl_ops,
.tvnorms = CX23885_NORMS,
- .current_norm = V4L2_STD_NTSC_M,
};
static const struct v4l2_file_operations radio_fops = {
@@ -1822,7 +1819,7 @@ int cx23885_video_register(struct cx23885_dev *dev)
cx23885_vbi_template = cx23885_video_template;
strcpy(cx23885_vbi_template.name, "cx23885-vbi");
- dev->tvnorm = cx23885_video_template.current_norm;
+ dev->tvnorm = V4L2_STD_NTSC_M;
/* init video dma queues */
INIT_LIST_HEAD(&dev->vidq.active);
diff --git a/drivers/media/pci/cx23885/cx23888-ir.c b/drivers/media/pci/cx23885/cx23888-ir.c
index fa672fe41079..2c951dec2d33 100644
--- a/drivers/media/pci/cx23885/cx23888-ir.c
+++ b/drivers/media/pci/cx23885/cx23888-ir.c
@@ -25,7 +25,6 @@
#include <linux/slab.h>
#include <media/v4l2-device.h>
-#include <media/v4l2-chip-ident.h>
#include <media/rc-core.h>
#include "cx23885.h"
@@ -131,8 +130,6 @@ union cx23888_ir_fifo_rec {
struct cx23888_ir_state {
struct v4l2_subdev sd;
struct cx23885_dev *dev;
- u32 id;
- u32 rev;
struct v4l2_subdev_ir_parameters rx_params;
struct mutex rx_params_lock;
@@ -1086,23 +1083,6 @@ static int cx23888_ir_log_status(struct v4l2_subdev *sd)
return 0;
}
-static inline int cx23888_ir_dbg_match(const struct v4l2_dbg_match *match)
-{
- return match->type == V4L2_CHIP_MATCH_HOST && match->addr == 2;
-}
-
-static int cx23888_ir_g_chip_ident(struct v4l2_subdev *sd,
- struct v4l2_dbg_chip_ident *chip)
-{
- struct cx23888_ir_state *state = to_state(sd);
-
- if (cx23888_ir_dbg_match(&chip->match)) {
- chip->ident = state->id;
- chip->revision = state->rev;
- }
- return 0;
-}
-
#ifdef CONFIG_VIDEO_ADV_DEBUG
static int cx23888_ir_g_register(struct v4l2_subdev *sd,
struct v4l2_dbg_register *reg)
@@ -1110,14 +1090,10 @@ static int cx23888_ir_g_register(struct v4l2_subdev *sd,
struct cx23888_ir_state *state = to_state(sd);
u32 addr = CX23888_IR_REG_BASE + (u32) reg->reg;
- if (!cx23888_ir_dbg_match(&reg->match))
- return -EINVAL;
if ((addr & 0x3) != 0)
return -EINVAL;
if (addr < CX23888_IR_CNTRL_REG || addr > CX23888_IR_LEARN_REG)
return -EINVAL;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
reg->size = 4;
reg->val = cx23888_ir_read4(state->dev, addr);
return 0;
@@ -1129,21 +1105,16 @@ static int cx23888_ir_s_register(struct v4l2_subdev *sd,
struct cx23888_ir_state *state = to_state(sd);
u32 addr = CX23888_IR_REG_BASE + (u32) reg->reg;
- if (!cx23888_ir_dbg_match(&reg->match))
- return -EINVAL;
if ((addr & 0x3) != 0)
return -EINVAL;
if (addr < CX23888_IR_CNTRL_REG || addr > CX23888_IR_LEARN_REG)
return -EINVAL;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
cx23888_ir_write4(state->dev, addr, reg->val);
return 0;
}
#endif
static const struct v4l2_subdev_core_ops cx23888_ir_core_ops = {
- .g_chip_ident = cx23888_ir_g_chip_ident,
.log_status = cx23888_ir_log_status,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.g_register = cx23888_ir_g_register,
@@ -1217,8 +1188,6 @@ int cx23888_ir_probe(struct cx23885_dev *dev)
return -ENOMEM;
state->dev = dev;
- state->id = V4L2_IDENT_CX23888_IR;
- state->rev = 0;
sd = &state->sd;
v4l2_subdev_init(sd, &cx23888_ir_controller_ops);
diff --git a/drivers/media/pci/cx88/cx88-cards.c b/drivers/media/pci/cx88/cx88-cards.c
index a87a0e19593e..e18a7ace08b1 100644
--- a/drivers/media/pci/cx88/cx88-cards.c
+++ b/drivers/media/pci/cx88/cx88-cards.c
@@ -744,7 +744,7 @@ static const struct cx88_board cx88_boards[] = {
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
/* Some variants use a tda9874 and so need the tvaudio module. */
- .audio_chip = V4L2_IDENT_TVAUDIO,
+ .audio_chip = CX88_AUDIO_TVAUDIO,
.input = {{
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
@@ -976,7 +976,7 @@ static const struct cx88_board cx88_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .audio_chip = V4L2_IDENT_WM8775,
+ .audio_chip = CX88_AUDIO_WM8775,
.i2sinputcntl = 2,
.input = {{
.type = CX88_VMUX_DVB,
@@ -1014,7 +1014,7 @@ static const struct cx88_board cx88_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- .audio_chip = V4L2_IDENT_WM8775,
+ .audio_chip = CX88_AUDIO_WM8775,
.input = {{
.type = CX88_VMUX_DVB,
.vmux = 0,
@@ -1376,7 +1376,7 @@ static const struct cx88_board cx88_boards[] = {
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.tda9887_conf = TDA9887_PRESENT,
- .audio_chip = V4L2_IDENT_WM8775,
+ .audio_chip = CX88_AUDIO_WM8775,
.input = {{
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
@@ -1461,7 +1461,7 @@ static const struct cx88_board cx88_boards[] = {
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.tda9887_conf = TDA9887_PRESENT,
- .audio_chip = V4L2_IDENT_WM8775,
+ .audio_chip = CX88_AUDIO_WM8775,
/*
* gpio0 as reported by Mike Crash <mike AT mikecrash.com>
*/
@@ -1929,7 +1929,7 @@ static const struct cx88_board cx88_boards[] = {
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.tda9887_conf = TDA9887_PRESENT,
- .audio_chip = V4L2_IDENT_WM8775,
+ .audio_chip = CX88_AUDIO_WM8775,
/*
* GPIO0 (WINTV2000)
*
diff --git a/drivers/media/pci/cx88/cx88-core.c b/drivers/media/pci/cx88/cx88-core.c
index c8f3dcc579d4..ad59dc9235ae 100644
--- a/drivers/media/pci/cx88/cx88-core.c
+++ b/drivers/media/pci/cx88/cx88-core.c
@@ -1034,7 +1034,14 @@ struct video_device *cx88_vdev_init(struct cx88_core *core,
if (NULL == vfd)
return NULL;
*vfd = *template_;
+ /*
+ * The dev pointer of v4l2_device is NULL, instead we set the
+ * video_device dev_parent pointer to the correct PCI bus device.
+ * This driver is a rare example where there is one v4l2_device,
+ * but the video nodes have different parent (PCI) devices.
+ */
vfd->v4l2_dev = &core->v4l2_dev;
+ vfd->dev_parent = &pci->dev;
vfd->release = video_device_release;
snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)",
core->name, type, core->board.name);
diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c
index c7a9be1065c0..ecf21d9f1f34 100644
--- a/drivers/media/pci/cx88/cx88-video.c
+++ b/drivers/media/pci/cx88/cx88-video.c
@@ -1353,26 +1353,14 @@ static int vidioc_s_frequency (struct file *file, void *priv,
return cx88_set_freq(core, f);
}
-static int vidioc_g_chip_ident(struct file *file, void *priv,
- struct v4l2_dbg_chip_ident *chip)
-{
- if (!v4l2_chip_match_host(&chip->match))
- return -EINVAL;
- chip->revision = 0;
- chip->ident = V4L2_IDENT_UNKNOWN;
- return 0;
-}
-
#ifdef CONFIG_VIDEO_ADV_DEBUG
static int vidioc_g_register (struct file *file, void *fh,
struct v4l2_dbg_register *reg)
{
struct cx88_core *core = ((struct cx8800_fh*)fh)->dev->core;
- if (!v4l2_chip_match_host(&reg->match))
- return -EINVAL;
/* cx2388x has a 24-bit register space */
- reg->val = cx_read(reg->reg & 0xffffff);
+ reg->val = cx_read(reg->reg & 0xfffffc);
reg->size = 4;
return 0;
}
@@ -1382,9 +1370,7 @@ static int vidioc_s_register (struct file *file, void *fh,
{
struct cx88_core *core = ((struct cx8800_fh*)fh)->dev->core;
- if (!v4l2_chip_match_host(&reg->match))
- return -EINVAL;
- cx_write(reg->reg & 0xffffff, reg->val);
+ cx_write(reg->reg & 0xfffffc, reg->val);
return 0;
}
#endif
@@ -1578,7 +1564,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
.vidioc_s_frequency = vidioc_s_frequency,
.vidioc_subscribe_event = v4l2_ctrl_subscribe_event,
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
- .vidioc_g_chip_ident = vidioc_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.vidioc_g_register = vidioc_g_register,
.vidioc_s_register = vidioc_s_register,
@@ -1612,7 +1597,6 @@ static const struct v4l2_ioctl_ops vbi_ioctl_ops = {
.vidioc_s_tuner = vidioc_s_tuner,
.vidioc_g_frequency = vidioc_g_frequency,
.vidioc_s_frequency = vidioc_s_frequency,
- .vidioc_g_chip_ident = vidioc_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.vidioc_g_register = vidioc_g_register,
.vidioc_s_register = vidioc_s_register,
@@ -1643,7 +1627,6 @@ static const struct v4l2_ioctl_ops radio_ioctl_ops = {
.vidioc_s_frequency = vidioc_s_frequency,
.vidioc_subscribe_event = v4l2_ctrl_subscribe_event,
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
- .vidioc_g_chip_ident = vidioc_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.vidioc_g_register = vidioc_g_register,
.vidioc_s_register = vidioc_s_register,
@@ -1794,7 +1777,7 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
/* load and configure helper modules */
- if (core->board.audio_chip == V4L2_IDENT_WM8775) {
+ if (core->board.audio_chip == CX88_AUDIO_WM8775) {
struct i2c_board_info wm8775_info = {
.type = "wm8775",
.addr = 0x36 >> 1,
@@ -1815,7 +1798,7 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
}
}
- if (core->board.audio_chip == V4L2_IDENT_TVAUDIO) {
+ if (core->board.audio_chip == CX88_AUDIO_TVAUDIO) {
/* This probes for a tda9874 as is used on some
Pixelview Ultra boards. */
v4l2_i2c_new_subdev(&core->v4l2_dev, &core->i2c_adap,
diff --git a/drivers/media/pci/cx88/cx88.h b/drivers/media/pci/cx88/cx88.h
index 51ce2c0e8bc1..afe0eaea81b4 100644
--- a/drivers/media/pci/cx88/cx88.h
+++ b/drivers/media/pci/cx88/cx88.h
@@ -30,7 +30,6 @@
#include <media/tuner.h>
#include <media/tveeprom.h>
#include <media/videobuf-dma-sg.h>
-#include <media/v4l2-chip-ident.h>
#include <media/cx2341x.h>
#include <media/videobuf-dvb.h>
#include <media/ir-kbd-i2c.h>
@@ -259,6 +258,11 @@ struct cx88_input {
unsigned int audioroute:4;
};
+enum cx88_audio_chip {
+ CX88_AUDIO_WM8775,
+ CX88_AUDIO_TVAUDIO,
+};
+
struct cx88_board {
const char *name;
unsigned int tuner_type;
@@ -269,7 +273,7 @@ struct cx88_board {
struct cx88_input input[MAX_CX88_INPUT];
struct cx88_input radio;
enum cx88_board_type mpeg;
- unsigned int audio_chip;
+ enum cx88_audio_chip audio_chip;
int num_frontends;
/* Used for I2S devices */
diff --git a/drivers/media/pci/dm1105/dm1105.c b/drivers/media/pci/dm1105/dm1105.c
index 026767bed5cd..ab797fe466d2 100644
--- a/drivers/media/pci/dm1105/dm1105.c
+++ b/drivers/media/pci/dm1105/dm1105.c
@@ -1241,18 +1241,7 @@ static struct pci_driver dm1105_driver = {
.remove = dm1105_remove,
};
-static int __init dm1105_init(void)
-{
- return pci_register_driver(&dm1105_driver);
-}
-
-static void __exit dm1105_exit(void)
-{
- pci_unregister_driver(&dm1105_driver);
-}
-
-module_init(dm1105_init);
-module_exit(dm1105_exit);
+module_pci_driver(dm1105_driver);
MODULE_AUTHOR("Igor M. Liplianin <liplianin@me.by>");
MODULE_DESCRIPTION("SDMC DM1105 DVB driver");
diff --git a/drivers/media/pci/ivtv/ivtv-driver.c b/drivers/media/pci/ivtv/ivtv-driver.c
index b809bc868a9f..c08ae3eb9554 100644
--- a/drivers/media/pci/ivtv/ivtv-driver.c
+++ b/drivers/media/pci/ivtv/ivtv-driver.c
@@ -58,7 +58,6 @@
#include <linux/dma-mapping.h>
#include <media/tveeprom.h>
#include <media/saa7115.h>
-#include <media/v4l2-chip-ident.h>
#include "tuner-xc2028.h"
/* If you have already X v4l cards, then set this to X. This way
@@ -968,15 +967,10 @@ static void ivtv_load_and_init_modules(struct ivtv *itv)
}
if (hw & IVTV_HW_SAA711X) {
- struct v4l2_dbg_chip_ident v;
-
/* determine the exact saa711x model */
itv->hw_flags &= ~IVTV_HW_SAA711X;
- v.match.type = V4L2_CHIP_MATCH_I2C_DRIVER;
- strlcpy(v.match.name, "saa7115", sizeof(v.match.name));
- ivtv_call_hw(itv, IVTV_HW_SAA711X, core, g_chip_ident, &v);
- if (v.ident == V4L2_IDENT_SAA7114) {
+ if (strstr(itv->sd_video->name, "saa7114")) {
itv->hw_flags |= IVTV_HW_SAA7114;
/* VBI is not yet supported by the saa7114 driver. */
itv->v4l2_cap &= ~(V4L2_CAP_SLICED_VBI_CAPTURE|V4L2_CAP_VBI_CAPTURE);
diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c
index 9cbbce0eaedc..807b275a847e 100644
--- a/drivers/media/pci/ivtv/ivtv-ioctl.c
+++ b/drivers/media/pci/ivtv/ivtv-ioctl.c
@@ -34,7 +34,6 @@
#include "ivtv-cards.h"
#include <media/saa7127.h>
#include <media/tveeprom.h>
-#include <media/v4l2-chip-ident.h>
#include <media/v4l2-event.h>
#include <linux/dvb/audio.h>
@@ -692,31 +691,13 @@ static int ivtv_s_fmt_vid_out_overlay(struct file *file, void *fh, struct v4l2_f
return ret;
}
-static int ivtv_g_chip_ident(struct file *file, void *fh, struct v4l2_dbg_chip_ident *chip)
-{
- struct ivtv *itv = fh2id(fh)->itv;
-
- chip->ident = V4L2_IDENT_NONE;
- chip->revision = 0;
- if (chip->match.type == V4L2_CHIP_MATCH_HOST) {
- if (v4l2_chip_match_host(&chip->match))
- chip->ident = itv->has_cx23415 ? V4L2_IDENT_CX23415 : V4L2_IDENT_CX23416;
- return 0;
- }
- if (chip->match.type != V4L2_CHIP_MATCH_I2C_DRIVER &&
- chip->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
- return -EINVAL;
- /* TODO: is this correct? */
- return ivtv_call_all_err(itv, core, g_chip_ident, chip);
-}
-
#ifdef CONFIG_VIDEO_ADV_DEBUG
static int ivtv_itvc(struct ivtv *itv, bool get, u64 reg, u64 *val)
{
volatile u8 __iomem *reg_start;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
+ if (reg & 0x3)
+ return -EINVAL;
if (reg >= IVTV_REG_OFFSET && reg < IVTV_REG_OFFSET + IVTV_REG_SIZE)
reg_start = itv->reg_mem - IVTV_REG_OFFSET;
else if (itv->has_cx23415 && reg >= IVTV_DECODER_OFFSET &&
@@ -738,29 +719,16 @@ static int ivtv_g_register(struct file *file, void *fh, struct v4l2_dbg_register
{
struct ivtv *itv = fh2id(fh)->itv;
- if (v4l2_chip_match_host(&reg->match)) {
- reg->size = 4;
- return ivtv_itvc(itv, true, reg->reg, &reg->val);
- }
- /* TODO: subdev errors should not be ignored, this should become a
- subdev helper function. */
- ivtv_call_all(itv, core, g_register, reg);
- return 0;
+ reg->size = 4;
+ return ivtv_itvc(itv, true, reg->reg, &reg->val);
}
static int ivtv_s_register(struct file *file, void *fh, const struct v4l2_dbg_register *reg)
{
struct ivtv *itv = fh2id(fh)->itv;
+ u64 val = reg->val;
- if (v4l2_chip_match_host(&reg->match)) {
- u64 val = reg->val;
-
- return ivtv_itvc(itv, false, reg->reg, &val);
- }
- /* TODO: subdev errors should not be ignored, this should become a
- subdev helper function. */
- ivtv_call_all(itv, core, s_register, reg);
- return 0;
+ return ivtv_itvc(itv, false, reg->reg, &val);
}
#endif
@@ -1914,7 +1882,6 @@ static const struct v4l2_ioctl_ops ivtv_ioctl_ops = {
.vidioc_try_fmt_vid_out_overlay = ivtv_try_fmt_vid_out_overlay,
.vidioc_try_fmt_sliced_vbi_out = ivtv_try_fmt_sliced_vbi_out,
.vidioc_g_sliced_vbi_cap = ivtv_g_sliced_vbi_cap,
- .vidioc_g_chip_ident = ivtv_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
.vidioc_g_register = ivtv_g_register,
.vidioc_s_register = ivtv_s_register,
diff --git a/drivers/media/pci/mantis/hopper_cards.c b/drivers/media/pci/mantis/hopper_cards.c
index 6fe9fe5293dc..104914a5bf06 100644
--- a/drivers/media/pci/mantis/hopper_cards.c
+++ b/drivers/media/pci/mantis/hopper_cards.c
@@ -260,18 +260,7 @@ static struct pci_driver hopper_pci_driver = {
.remove = hopper_pci_remove,
};
-static int hopper_init(void)
-{
- return pci_register_driver(&hopper_pci_driver);
-}
-
-static void hopper_exit(void)
-{
- return pci_unregister_driver(&hopper_pci_driver);
-}
-
-module_init(hopper_init);
-module_exit(hopper_exit);
+module_pci_driver(hopper_pci_driver);
MODULE_DESCRIPTION("HOPPER driver");
MODULE_AUTHOR("Manu Abraham");
diff --git a/drivers/media/pci/mantis/mantis_cards.c b/drivers/media/pci/mantis/mantis_cards.c
index 932a0d73a7f8..801fc55b6167 100644
--- a/drivers/media/pci/mantis/mantis_cards.c
+++ b/drivers/media/pci/mantis/mantis_cards.c
@@ -290,18 +290,7 @@ static struct pci_driver mantis_pci_driver = {
.remove = mantis_pci_remove,
};
-static int mantis_init(void)
-{
- return pci_register_driver(&mantis_pci_driver);
-}
-
-static void mantis_exit(void)
-{
- return pci_unregister_driver(&mantis_pci_driver);
-}
-
-module_init(mantis_init);
-module_exit(mantis_exit);
+module_pci_driver(mantis_pci_driver);
MODULE_DESCRIPTION("MANTIS driver");
MODULE_AUTHOR("Manu Abraham");
diff --git a/drivers/media/pci/mantis/mantis_vp1041.c b/drivers/media/pci/mantis/mantis_vp1041.c
index 07aa887a4b4a..07a20748b707 100644
--- a/drivers/media/pci/mantis/mantis_vp1041.c
+++ b/drivers/media/pci/mantis/mantis_vp1041.c
@@ -273,7 +273,7 @@ struct stb0899_config vp1041_stb0899_config = {
.demod_address = 0x68, /* 0xd0 >> 1 */
.xtal_freq = 27000000,
- .inversion = IQ_SWAP_ON, /* 1 */
+ .inversion = IQ_SWAP_ON,
.lo_clk = 76500000,
.hi_clk = 99000000,
diff --git a/drivers/media/pci/pluto2/pluto2.c b/drivers/media/pci/pluto2/pluto2.c
index 2290faee5852..493828500055 100644
--- a/drivers/media/pci/pluto2/pluto2.c
+++ b/drivers/media/pci/pluto2/pluto2.c
@@ -796,18 +796,7 @@ static struct pci_driver pluto2_driver = {
.remove = pluto2_remove,
};
-static int __init pluto2_init(void)
-{
- return pci_register_driver(&pluto2_driver);
-}
-
-static void __exit pluto2_exit(void)
-{
- pci_unregister_driver(&pluto2_driver);
-}
-
-module_init(pluto2_init);
-module_exit(pluto2_exit);
+module_pci_driver(pluto2_driver);
MODULE_AUTHOR("Andreas Oberritter <obi@linuxtv.org>");
MODULE_DESCRIPTION("Pluto2 driver");
diff --git a/drivers/media/pci/pt1/pt1.c b/drivers/media/pci/pt1/pt1.c
index e9211086df49..75ce14229e03 100644
--- a/drivers/media/pci/pt1/pt1.c
+++ b/drivers/media/pci/pt1/pt1.c
@@ -1225,20 +1225,7 @@ static struct pci_driver pt1_driver = {
.id_table = pt1_id_table,
};
-
-static int __init pt1_init(void)
-{
- return pci_register_driver(&pt1_driver);
-}
-
-
-static void __exit pt1_cleanup(void)
-{
- pci_unregister_driver(&pt1_driver);
-}
-
-module_init(pt1_init);
-module_exit(pt1_cleanup);
+module_pci_driver(pt1_driver);
MODULE_AUTHOR("Takahito HIRANO <hiranotaka@zng.info>");
MODULE_DESCRIPTION("Earthsoft PT1/PT2 Driver");
diff --git a/drivers/media/pci/saa7134/saa6752hs.c b/drivers/media/pci/saa7134/saa6752hs.c
index f147b05bd860..8ac4b1f2322d 100644
--- a/drivers/media/pci/saa7134/saa6752hs.c
+++ b/drivers/media/pci/saa7134/saa6752hs.c
@@ -34,8 +34,8 @@
#include <linux/types.h>
#include <linux/videodev2.h>
#include <media/v4l2-device.h>
+#include <media/v4l2-ctrls.h>
#include <media/v4l2-common.h>
-#include <media/v4l2-chip-ident.h>
#include <linux/init.h>
#include <linux/crc32.h>
@@ -92,7 +92,12 @@ static const struct v4l2_format v4l2_format_table[] =
struct saa6752hs_state {
struct v4l2_subdev sd;
- int chip;
+ struct v4l2_ctrl_handler hdl;
+ struct { /* video bitrate mode control cluster */
+ struct v4l2_ctrl *video_bitrate_mode;
+ struct v4l2_ctrl *video_bitrate;
+ struct v4l2_ctrl *video_bitrate_peak;
+ };
u32 revision;
int has_ac3;
struct saa6752hs_mpeg_params params;
@@ -362,316 +367,72 @@ static int saa6752hs_set_bitrate(struct i2c_client *client,
return 0;
}
-
-static int get_ctrl(int has_ac3, struct saa6752hs_mpeg_params *params,
- struct v4l2_ext_control *ctrl)
+static int saa6752hs_try_ctrl(struct v4l2_ctrl *ctrl)
{
+ struct saa6752hs_state *h =
+ container_of(ctrl->handler, struct saa6752hs_state, hdl);
+
switch (ctrl->id) {
- case V4L2_CID_MPEG_STREAM_TYPE:
- ctrl->value = V4L2_MPEG_STREAM_TYPE_MPEG2_TS;
- break;
- case V4L2_CID_MPEG_STREAM_PID_PMT:
- ctrl->value = params->ts_pid_pmt;
- break;
- case V4L2_CID_MPEG_STREAM_PID_AUDIO:
- ctrl->value = params->ts_pid_audio;
- break;
- case V4L2_CID_MPEG_STREAM_PID_VIDEO:
- ctrl->value = params->ts_pid_video;
- break;
- case V4L2_CID_MPEG_STREAM_PID_PCR:
- ctrl->value = params->ts_pid_pcr;
- break;
- case V4L2_CID_MPEG_AUDIO_ENCODING:
- ctrl->value = params->au_encoding;
- break;
- case V4L2_CID_MPEG_AUDIO_L2_BITRATE:
- ctrl->value = params->au_l2_bitrate;
- break;
- case V4L2_CID_MPEG_AUDIO_AC3_BITRATE:
- if (!has_ac3)
- return -EINVAL;
- ctrl->value = params->au_ac3_bitrate;
- break;
- case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ:
- ctrl->value = V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000;
- break;
- case V4L2_CID_MPEG_VIDEO_ENCODING:
- ctrl->value = V4L2_MPEG_VIDEO_ENCODING_MPEG_2;
- break;
- case V4L2_CID_MPEG_VIDEO_ASPECT:
- ctrl->value = params->vi_aspect;
- break;
- case V4L2_CID_MPEG_VIDEO_BITRATE:
- ctrl->value = params->vi_bitrate * 1000;
- break;
- case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK:
- ctrl->value = params->vi_bitrate_peak * 1000;
- break;
case V4L2_CID_MPEG_VIDEO_BITRATE_MODE:
- ctrl->value = params->vi_bitrate_mode;
+ /* peak bitrate shall be >= normal bitrate */
+ if (ctrl->val == V4L2_MPEG_VIDEO_BITRATE_MODE_VBR &&
+ h->video_bitrate_peak->val < h->video_bitrate->val)
+ h->video_bitrate_peak->val = h->video_bitrate->val;
break;
- default:
- return -EINVAL;
}
return 0;
}
-static int handle_ctrl(int has_ac3, struct saa6752hs_mpeg_params *params,
- struct v4l2_ext_control *ctrl, int set)
+static int saa6752hs_s_ctrl(struct v4l2_ctrl *ctrl)
{
- int old = 0, new;
+ struct saa6752hs_state *h =
+ container_of(ctrl->handler, struct saa6752hs_state, hdl);
+ struct saa6752hs_mpeg_params *params = &h->params;
- new = ctrl->value;
switch (ctrl->id) {
case V4L2_CID_MPEG_STREAM_TYPE:
- old = V4L2_MPEG_STREAM_TYPE_MPEG2_TS;
- if (set && new != old)
- return -ERANGE;
- new = old;
break;
case V4L2_CID_MPEG_STREAM_PID_PMT:
- old = params->ts_pid_pmt;
- if (set && new > MPEG_PID_MAX)
- return -ERANGE;
- if (new > MPEG_PID_MAX)
- new = MPEG_PID_MAX;
- params->ts_pid_pmt = new;
+ params->ts_pid_pmt = ctrl->val;
break;
case V4L2_CID_MPEG_STREAM_PID_AUDIO:
- old = params->ts_pid_audio;
- if (set && new > MPEG_PID_MAX)
- return -ERANGE;
- if (new > MPEG_PID_MAX)
- new = MPEG_PID_MAX;
- params->ts_pid_audio = new;
+ params->ts_pid_audio = ctrl->val;
break;
case V4L2_CID_MPEG_STREAM_PID_VIDEO:
- old = params->ts_pid_video;
- if (set && new > MPEG_PID_MAX)
- return -ERANGE;
- if (new > MPEG_PID_MAX)
- new = MPEG_PID_MAX;
- params->ts_pid_video = new;
+ params->ts_pid_video = ctrl->val;
break;
case V4L2_CID_MPEG_STREAM_PID_PCR:
- old = params->ts_pid_pcr;
- if (set && new > MPEG_PID_MAX)
- return -ERANGE;
- if (new > MPEG_PID_MAX)
- new = MPEG_PID_MAX;
- params->ts_pid_pcr = new;
+ params->ts_pid_pcr = ctrl->val;
break;
case V4L2_CID_MPEG_AUDIO_ENCODING:
- old = params->au_encoding;
- if (set && new != V4L2_MPEG_AUDIO_ENCODING_LAYER_2 &&
- (!has_ac3 || new != V4L2_MPEG_AUDIO_ENCODING_AC3))
- return -ERANGE;
- params->au_encoding = new;
+ params->au_encoding = ctrl->val;
break;
case V4L2_CID_MPEG_AUDIO_L2_BITRATE:
- old = params->au_l2_bitrate;
- if (set && new != V4L2_MPEG_AUDIO_L2_BITRATE_256K &&
- new != V4L2_MPEG_AUDIO_L2_BITRATE_384K)
- return -ERANGE;
- if (new <= V4L2_MPEG_AUDIO_L2_BITRATE_256K)
- new = V4L2_MPEG_AUDIO_L2_BITRATE_256K;
- else
- new = V4L2_MPEG_AUDIO_L2_BITRATE_384K;
- params->au_l2_bitrate = new;
+ params->au_l2_bitrate = ctrl->val;
break;
case V4L2_CID_MPEG_AUDIO_AC3_BITRATE:
- if (!has_ac3)
- return -EINVAL;
- old = params->au_ac3_bitrate;
- if (set && new != V4L2_MPEG_AUDIO_AC3_BITRATE_256K &&
- new != V4L2_MPEG_AUDIO_AC3_BITRATE_384K)
- return -ERANGE;
- if (new <= V4L2_MPEG_AUDIO_AC3_BITRATE_256K)
- new = V4L2_MPEG_AUDIO_AC3_BITRATE_256K;
- else
- new = V4L2_MPEG_AUDIO_AC3_BITRATE_384K;
- params->au_ac3_bitrate = new;
+ params->au_ac3_bitrate = ctrl->val;
break;
case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ:
- old = V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000;
- if (set && new != old)
- return -ERANGE;
- new = old;
break;
case V4L2_CID_MPEG_VIDEO_ENCODING:
- old = V4L2_MPEG_VIDEO_ENCODING_MPEG_2;
- if (set && new != old)
- return -ERANGE;
- new = old;
break;
case V4L2_CID_MPEG_VIDEO_ASPECT:
- old = params->vi_aspect;
- if (set && new != V4L2_MPEG_VIDEO_ASPECT_16x9 &&
- new != V4L2_MPEG_VIDEO_ASPECT_4x3)
- return -ERANGE;
- if (new != V4L2_MPEG_VIDEO_ASPECT_16x9)
- new = V4L2_MPEG_VIDEO_ASPECT_4x3;
- params->vi_aspect = new;
- break;
- case V4L2_CID_MPEG_VIDEO_BITRATE:
- old = params->vi_bitrate * 1000;
- new = 1000 * (new / 1000);
- if (set && new > MPEG_VIDEO_TARGET_BITRATE_MAX * 1000)
- return -ERANGE;
- if (new > MPEG_VIDEO_TARGET_BITRATE_MAX * 1000)
- new = MPEG_VIDEO_TARGET_BITRATE_MAX * 1000;
- params->vi_bitrate = new / 1000;
- break;
- case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK:
- old = params->vi_bitrate_peak * 1000;
- new = 1000 * (new / 1000);
- if (set && new > MPEG_VIDEO_TARGET_BITRATE_MAX * 1000)
- return -ERANGE;
- if (new > MPEG_VIDEO_TARGET_BITRATE_MAX * 1000)
- new = MPEG_VIDEO_TARGET_BITRATE_MAX * 1000;
- params->vi_bitrate_peak = new / 1000;
+ params->vi_aspect = ctrl->val;
break;
case V4L2_CID_MPEG_VIDEO_BITRATE_MODE:
- old = params->vi_bitrate_mode;
- params->vi_bitrate_mode = new;
+ params->vi_bitrate_mode = ctrl->val;
+ params->vi_bitrate = h->video_bitrate->val / 1000;
+ params->vi_bitrate_peak = h->video_bitrate_peak->val / 1000;
+ v4l2_ctrl_activate(h->video_bitrate_peak,
+ ctrl->val == V4L2_MPEG_VIDEO_BITRATE_MODE_VBR);
break;
default:
return -EINVAL;
}
- ctrl->value = new;
return 0;
}
-
-static int saa6752hs_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qctrl)
-{
- struct saa6752hs_state *h = to_state(sd);
- struct saa6752hs_mpeg_params *params = &h->params;
- int err;
-
- switch (qctrl->id) {
- case V4L2_CID_MPEG_AUDIO_ENCODING:
- return v4l2_ctrl_query_fill(qctrl,
- V4L2_MPEG_AUDIO_ENCODING_LAYER_2,
- h->has_ac3 ? V4L2_MPEG_AUDIO_ENCODING_AC3 :
- V4L2_MPEG_AUDIO_ENCODING_LAYER_2,
- 1, V4L2_MPEG_AUDIO_ENCODING_LAYER_2);
-
- case V4L2_CID_MPEG_AUDIO_L2_BITRATE:
- return v4l2_ctrl_query_fill(qctrl,
- V4L2_MPEG_AUDIO_L2_BITRATE_256K,
- V4L2_MPEG_AUDIO_L2_BITRATE_384K, 1,
- V4L2_MPEG_AUDIO_L2_BITRATE_256K);
-
- case V4L2_CID_MPEG_AUDIO_AC3_BITRATE:
- if (!h->has_ac3)
- return -EINVAL;
- return v4l2_ctrl_query_fill(qctrl,
- V4L2_MPEG_AUDIO_AC3_BITRATE_256K,
- V4L2_MPEG_AUDIO_AC3_BITRATE_384K, 1,
- V4L2_MPEG_AUDIO_AC3_BITRATE_256K);
-
- case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ:
- return v4l2_ctrl_query_fill(qctrl,
- V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000,
- V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000, 1,
- V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000);
-
- case V4L2_CID_MPEG_VIDEO_ENCODING:
- return v4l2_ctrl_query_fill(qctrl,
- V4L2_MPEG_VIDEO_ENCODING_MPEG_2,
- V4L2_MPEG_VIDEO_ENCODING_MPEG_2, 1,
- V4L2_MPEG_VIDEO_ENCODING_MPEG_2);
-
- case V4L2_CID_MPEG_VIDEO_ASPECT:
- return v4l2_ctrl_query_fill(qctrl,
- V4L2_MPEG_VIDEO_ASPECT_4x3,
- V4L2_MPEG_VIDEO_ASPECT_16x9, 1,
- V4L2_MPEG_VIDEO_ASPECT_4x3);
-
- case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK:
- err = v4l2_ctrl_query_fill(qctrl, 0, 27000000, 1, 8000000);
- if (err == 0 &&
- params->vi_bitrate_mode ==
- V4L2_MPEG_VIDEO_BITRATE_MODE_CBR)
- qctrl->flags |= V4L2_CTRL_FLAG_INACTIVE;
- return err;
-
- case V4L2_CID_MPEG_STREAM_TYPE:
- return v4l2_ctrl_query_fill(qctrl,
- V4L2_MPEG_STREAM_TYPE_MPEG2_TS,
- V4L2_MPEG_STREAM_TYPE_MPEG2_TS, 1,
- V4L2_MPEG_STREAM_TYPE_MPEG2_TS);
-
- case V4L2_CID_MPEG_VIDEO_BITRATE_MODE:
- return v4l2_ctrl_query_fill(qctrl,
- V4L2_MPEG_VIDEO_BITRATE_MODE_VBR,
- V4L2_MPEG_VIDEO_BITRATE_MODE_CBR, 1,
- V4L2_MPEG_VIDEO_BITRATE_MODE_VBR);
- case V4L2_CID_MPEG_VIDEO_BITRATE:
- return v4l2_ctrl_query_fill(qctrl, 0, 27000000, 1, 6000000);
- case V4L2_CID_MPEG_STREAM_PID_PMT:
- return v4l2_ctrl_query_fill(qctrl, 0, (1 << 14) - 1, 1, 16);
- case V4L2_CID_MPEG_STREAM_PID_AUDIO:
- return v4l2_ctrl_query_fill(qctrl, 0, (1 << 14) - 1, 1, 260);
- case V4L2_CID_MPEG_STREAM_PID_VIDEO:
- return v4l2_ctrl_query_fill(qctrl, 0, (1 << 14) - 1, 1, 256);
- case V4L2_CID_MPEG_STREAM_PID_PCR:
- return v4l2_ctrl_query_fill(qctrl, 0, (1 << 14) - 1, 1, 259);
-
- default:
- break;
- }
- return -EINVAL;
-}
-
-static int saa6752hs_querymenu(struct v4l2_subdev *sd, struct v4l2_querymenu *qmenu)
-{
- static const u32 mpeg_audio_encoding[] = {
- V4L2_MPEG_AUDIO_ENCODING_LAYER_2,
- V4L2_CTRL_MENU_IDS_END
- };
- static const u32 mpeg_audio_ac3_encoding[] = {
- V4L2_MPEG_AUDIO_ENCODING_LAYER_2,
- V4L2_MPEG_AUDIO_ENCODING_AC3,
- V4L2_CTRL_MENU_IDS_END
- };
- static u32 mpeg_audio_l2_bitrate[] = {
- V4L2_MPEG_AUDIO_L2_BITRATE_256K,
- V4L2_MPEG_AUDIO_L2_BITRATE_384K,
- V4L2_CTRL_MENU_IDS_END
- };
- static u32 mpeg_audio_ac3_bitrate[] = {
- V4L2_MPEG_AUDIO_AC3_BITRATE_256K,
- V4L2_MPEG_AUDIO_AC3_BITRATE_384K,
- V4L2_CTRL_MENU_IDS_END
- };
- struct saa6752hs_state *h = to_state(sd);
- struct v4l2_queryctrl qctrl;
- int err;
-
- qctrl.id = qmenu->id;
- err = saa6752hs_queryctrl(sd, &qctrl);
- if (err)
- return err;
- switch (qmenu->id) {
- case V4L2_CID_MPEG_AUDIO_L2_BITRATE:
- return v4l2_ctrl_query_menu_valid_items(qmenu,
- mpeg_audio_l2_bitrate);
- case V4L2_CID_MPEG_AUDIO_AC3_BITRATE:
- if (!h->has_ac3)
- return -EINVAL;
- return v4l2_ctrl_query_menu_valid_items(qmenu,
- mpeg_audio_ac3_bitrate);
- case V4L2_CID_MPEG_AUDIO_ENCODING:
- return v4l2_ctrl_query_menu_valid_items(qmenu,
- h->has_ac3 ? mpeg_audio_ac3_encoding :
- mpeg_audio_encoding);
- }
- return v4l2_ctrl_query_menu(qmenu, &qctrl, NULL);
-}
-
static int saa6752hs_init(struct v4l2_subdev *sd, u32 leading_null_bytes)
{
unsigned char buf[9], buf2[4];
@@ -793,58 +554,6 @@ static int saa6752hs_init(struct v4l2_subdev *sd, u32 leading_null_bytes)
return 0;
}
-static int saa6752hs_do_ext_ctrls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ctrls, int set)
-{
- struct saa6752hs_state *h = to_state(sd);
- struct saa6752hs_mpeg_params params;
- int i;
-
- if (ctrls->ctrl_class != V4L2_CTRL_CLASS_MPEG)
- return -EINVAL;
-
- params = h->params;
- for (i = 0; i < ctrls->count; i++) {
- int err = handle_ctrl(h->has_ac3, &params, ctrls->controls + i, set);
-
- if (err) {
- ctrls->error_idx = i;
- return err;
- }
- }
- if (set)
- h->params = params;
- return 0;
-}
-
-static int saa6752hs_s_ext_ctrls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ctrls)
-{
- return saa6752hs_do_ext_ctrls(sd, ctrls, 1);
-}
-
-static int saa6752hs_try_ext_ctrls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ctrls)
-{
- return saa6752hs_do_ext_ctrls(sd, ctrls, 0);
-}
-
-static int saa6752hs_g_ext_ctrls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ctrls)
-{
- struct saa6752hs_state *h = to_state(sd);
- int i;
-
- if (ctrls->ctrl_class != V4L2_CTRL_CLASS_MPEG)
- return -EINVAL;
-
- for (i = 0; i < ctrls->count; i++) {
- int err = get_ctrl(h->has_ac3, &h->params, ctrls->controls + i);
-
- if (err) {
- ctrls->error_idx = i;
- return err;
- }
- }
- return 0;
-}
-
static int saa6752hs_g_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *f)
{
struct saa6752hs_state *h = to_state(sd);
@@ -859,25 +568,11 @@ static int saa6752hs_g_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefm
return 0;
}
-static int saa6752hs_s_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *f)
+static int saa6752hs_try_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *f)
{
- struct saa6752hs_state *h = to_state(sd);
int dist_352, dist_480, dist_720;
- if (f->code != V4L2_MBUS_FMT_FIXED)
- return -EINVAL;
-
- /*
- FIXME: translate and round width/height into EMPRESS
- subsample type:
-
- type | PAL | NTSC
- ---------------------------
- SIF | 352x288 | 352x240
- 1/2 D1 | 352x576 | 352x480
- 2/3 D1 | 480x576 | 480x480
- D1 | 720x576 | 720x480
- */
+ f->code = V4L2_MBUS_FMT_FIXED;
dist_352 = abs(f->width - 352);
dist_480 = abs(f->width - 480);
@@ -885,59 +580,82 @@ static int saa6752hs_s_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefm
if (dist_720 < dist_480) {
f->width = 720;
f->height = 576;
- h->video_format = SAA6752HS_VF_D1;
} else if (dist_480 < dist_352) {
f->width = 480;
f->height = 576;
- h->video_format = SAA6752HS_VF_2_3_D1;
} else {
f->width = 352;
- if (abs(f->height - 576) <
- abs(f->height - 288)) {
+ if (abs(f->height - 576) < abs(f->height - 288))
f->height = 576;
- h->video_format = SAA6752HS_VF_1_2_D1;
- } else {
+ else
f->height = 288;
- h->video_format = SAA6752HS_VF_SIF;
- }
}
f->field = V4L2_FIELD_INTERLACED;
f->colorspace = V4L2_COLORSPACE_SMPTE170M;
return 0;
}
-static int saa6752hs_s_std(struct v4l2_subdev *sd, v4l2_std_id std)
+static int saa6752hs_s_mbus_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *f)
{
struct saa6752hs_state *h = to_state(sd);
- h->standard = std;
+ if (f->code != V4L2_MBUS_FMT_FIXED)
+ return -EINVAL;
+
+ /*
+ FIXME: translate and round width/height into EMPRESS
+ subsample type:
+
+ type | PAL | NTSC
+ ---------------------------
+ SIF | 352x288 | 352x240
+ 1/2 D1 | 352x576 | 352x480
+ 2/3 D1 | 480x576 | 480x480
+ D1 | 720x576 | 720x480
+ */
+
+ saa6752hs_try_mbus_fmt(sd, f);
+ if (f->width == 720)
+ h->video_format = SAA6752HS_VF_D1;
+ else if (f->width == 480)
+ h->video_format = SAA6752HS_VF_2_3_D1;
+ else if (f->height == 576)
+ h->video_format = SAA6752HS_VF_1_2_D1;
+ else
+ h->video_format = SAA6752HS_VF_SIF;
return 0;
}
-static int saa6752hs_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip)
+static int saa6752hs_s_std(struct v4l2_subdev *sd, v4l2_std_id std)
{
- struct i2c_client *client = v4l2_get_subdevdata(sd);
struct saa6752hs_state *h = to_state(sd);
- return v4l2_chip_ident_i2c_client(client,
- chip, h->chip, h->revision);
+ h->standard = std;
+ return 0;
}
/* ----------------------------------------------------------------------- */
+static const struct v4l2_ctrl_ops saa6752hs_ctrl_ops = {
+ .try_ctrl = saa6752hs_try_ctrl,
+ .s_ctrl = saa6752hs_s_ctrl,
+};
+
static const struct v4l2_subdev_core_ops saa6752hs_core_ops = {
- .g_chip_ident = saa6752hs_g_chip_ident,
.init = saa6752hs_init,
- .queryctrl = saa6752hs_queryctrl,
- .querymenu = saa6752hs_querymenu,
- .g_ext_ctrls = saa6752hs_g_ext_ctrls,
- .s_ext_ctrls = saa6752hs_s_ext_ctrls,
- .try_ext_ctrls = saa6752hs_try_ext_ctrls,
+ .g_ext_ctrls = v4l2_subdev_g_ext_ctrls,
+ .try_ext_ctrls = v4l2_subdev_try_ext_ctrls,
+ .s_ext_ctrls = v4l2_subdev_s_ext_ctrls,
+ .g_ctrl = v4l2_subdev_g_ctrl,
+ .s_ctrl = v4l2_subdev_s_ctrl,
+ .queryctrl = v4l2_subdev_queryctrl,
+ .querymenu = v4l2_subdev_querymenu,
.s_std = saa6752hs_s_std,
};
static const struct v4l2_subdev_video_ops saa6752hs_video_ops = {
.s_mbus_fmt = saa6752hs_s_mbus_fmt,
+ .try_mbus_fmt = saa6752hs_try_mbus_fmt,
.g_mbus_fmt = saa6752hs_g_mbus_fmt,
};
@@ -951,6 +669,7 @@ static int saa6752hs_probe(struct i2c_client *client,
{
struct saa6752hs_state *h = kzalloc(sizeof(*h), GFP_KERNEL);
struct v4l2_subdev *sd;
+ struct v4l2_ctrl_handler *hdl;
u8 addr = 0x13;
u8 data[12];
@@ -963,15 +682,88 @@ static int saa6752hs_probe(struct i2c_client *client,
i2c_master_send(client, &addr, 1);
i2c_master_recv(client, data, sizeof(data));
- h->chip = V4L2_IDENT_SAA6752HS;
h->revision = (data[8] << 8) | data[9];
h->has_ac3 = 0;
if (h->revision == 0x0206) {
- h->chip = V4L2_IDENT_SAA6752HS_AC3;
h->has_ac3 = 1;
- v4l_info(client, "support AC-3\n");
+ v4l_info(client, "supports AC-3\n");
}
h->params = param_defaults;
+
+ hdl = &h->hdl;
+ v4l2_ctrl_handler_init(hdl, 14);
+ v4l2_ctrl_new_std_menu(hdl, &saa6752hs_ctrl_ops,
+ V4L2_CID_MPEG_AUDIO_ENCODING,
+ h->has_ac3 ? V4L2_MPEG_AUDIO_ENCODING_AC3 :
+ V4L2_MPEG_AUDIO_ENCODING_LAYER_2,
+ 0x0d, V4L2_MPEG_AUDIO_ENCODING_LAYER_2);
+
+ v4l2_ctrl_new_std_menu(hdl, &saa6752hs_ctrl_ops,
+ V4L2_CID_MPEG_AUDIO_L2_BITRATE,
+ V4L2_MPEG_AUDIO_L2_BITRATE_384K,
+ ~((1 << V4L2_MPEG_AUDIO_L2_BITRATE_256K) |
+ (1 << V4L2_MPEG_AUDIO_L2_BITRATE_384K)),
+ V4L2_MPEG_AUDIO_L2_BITRATE_256K);
+
+ if (h->has_ac3)
+ v4l2_ctrl_new_std_menu(hdl, &saa6752hs_ctrl_ops,
+ V4L2_CID_MPEG_AUDIO_AC3_BITRATE,
+ V4L2_MPEG_AUDIO_AC3_BITRATE_384K,
+ ~((1 << V4L2_MPEG_AUDIO_AC3_BITRATE_256K) |
+ (1 << V4L2_MPEG_AUDIO_AC3_BITRATE_384K)),
+ V4L2_MPEG_AUDIO_AC3_BITRATE_256K);
+
+ v4l2_ctrl_new_std_menu(hdl, &saa6752hs_ctrl_ops,
+ V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ,
+ V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000,
+ ~(1 << V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000),
+ V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000);
+
+ v4l2_ctrl_new_std_menu(hdl, &saa6752hs_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_ENCODING,
+ V4L2_MPEG_VIDEO_ENCODING_MPEG_2,
+ ~(1 << V4L2_MPEG_VIDEO_ENCODING_MPEG_2),
+ V4L2_MPEG_VIDEO_ENCODING_MPEG_2);
+
+ v4l2_ctrl_new_std_menu(hdl, &saa6752hs_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_ASPECT,
+ V4L2_MPEG_VIDEO_ASPECT_16x9, 0x01,
+ V4L2_MPEG_VIDEO_ASPECT_4x3);
+
+ h->video_bitrate_peak = v4l2_ctrl_new_std(hdl, &saa6752hs_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_BITRATE_PEAK,
+ 1000000, 27000000, 1000, 8000000);
+
+ v4l2_ctrl_new_std_menu(hdl, &saa6752hs_ctrl_ops,
+ V4L2_CID_MPEG_STREAM_TYPE,
+ V4L2_MPEG_STREAM_TYPE_MPEG2_TS,
+ ~(1 << V4L2_MPEG_STREAM_TYPE_MPEG2_TS),
+ V4L2_MPEG_STREAM_TYPE_MPEG2_TS);
+
+ h->video_bitrate_mode = v4l2_ctrl_new_std_menu(hdl, &saa6752hs_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_BITRATE_MODE,
+ V4L2_MPEG_VIDEO_BITRATE_MODE_CBR, 0,
+ V4L2_MPEG_VIDEO_BITRATE_MODE_VBR);
+ h->video_bitrate = v4l2_ctrl_new_std(hdl, &saa6752hs_ctrl_ops,
+ V4L2_CID_MPEG_VIDEO_BITRATE, 1000000, 27000000, 1000, 6000000);
+ v4l2_ctrl_new_std(hdl, &saa6752hs_ctrl_ops,
+ V4L2_CID_MPEG_STREAM_PID_PMT, 0, (1 << 14) - 1, 1, 16);
+ v4l2_ctrl_new_std(hdl, &saa6752hs_ctrl_ops,
+ V4L2_CID_MPEG_STREAM_PID_AUDIO, 0, (1 << 14) - 1, 1, 260);
+ v4l2_ctrl_new_std(hdl, &saa6752hs_ctrl_ops,
+ V4L2_CID_MPEG_STREAM_PID_VIDEO, 0, (1 << 14) - 1, 1, 256);
+ v4l2_ctrl_new_std(hdl, &saa6752hs_ctrl_ops,
+ V4L2_CID_MPEG_STREAM_PID_PCR, 0, (1 << 14) - 1, 1, 259);
+ sd->ctrl_handler = hdl;
+ if (hdl->error) {
+ int err = hdl->error;
+
+ v4l2_ctrl_handler_free(hdl);
+ kfree(h);
+ return err;
+ }
+ v4l2_ctrl_cluster(3, &h->video_bitrate_mode);
+ v4l2_ctrl_handler_setup(hdl);
h->standard = 0; /* Assume 625 input lines */
return 0;
}
@@ -981,6 +773,7 @@ static int saa6752hs_remove(struct i2c_client *client)
struct v4l2_subdev *sd = i2c_get_clientdata(client);
v4l2_device_unregister_subdev(sd);
+ v4l2_ctrl_handler_free(&to_state(sd)->hdl);
kfree(to_state(sd));
return 0;
}
@@ -1002,11 +795,3 @@ static struct i2c_driver saa6752hs_driver = {
};
module_i2c_driver(saa6752hs_driver);
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
diff --git a/drivers/media/pci/saa7134/saa7134-empress.c b/drivers/media/pci/saa7134/saa7134-empress.c
index 66a70814004c..3022eb2a7925 100644
--- a/drivers/media/pci/saa7134/saa7134-empress.c
+++ b/drivers/media/pci/saa7134/saa7134-empress.c
@@ -28,7 +28,6 @@
#include <media/saa6752hs.h>
#include <media/v4l2-common.h>
-#include <media/v4l2-chip-ident.h>
/* ------------------------------------------------------------------ */
@@ -213,7 +212,7 @@ static int empress_enum_fmt_vid_cap(struct file *file, void *priv,
strlcpy(f->description, "MPEG TS", sizeof(f->description));
f->pixelformat = V4L2_PIX_FMT_MPEG;
-
+ f->flags = V4L2_FMT_FLAG_COMPRESSED;
return 0;
}
@@ -228,6 +227,8 @@ static int empress_g_fmt_vid_cap(struct file *file, void *priv,
v4l2_fill_pix_format(&f->fmt.pix, &mbus_fmt);
f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG;
f->fmt.pix.sizeimage = TS_PACKET_SIZE * dev->ts.nr_packets;
+ f->fmt.pix.bytesperline = 0;
+ f->fmt.pix.priv = 0;
return 0;
}
@@ -244,6 +245,8 @@ static int empress_s_fmt_vid_cap(struct file *file, void *priv,
f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG;
f->fmt.pix.sizeimage = TS_PACKET_SIZE * dev->ts.nr_packets;
+ f->fmt.pix.bytesperline = 0;
+ f->fmt.pix.priv = 0;
return 0;
}
@@ -252,9 +255,16 @@ static int empress_try_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_format *f)
{
struct saa7134_dev *dev = file->private_data;
+ struct v4l2_mbus_framefmt mbus_fmt;
+
+ v4l2_fill_mbus_format(&mbus_fmt, &f->fmt.pix, V4L2_MBUS_FMT_FIXED);
+ saa_call_all(dev, video, try_mbus_fmt, &mbus_fmt);
+ v4l2_fill_pix_format(&f->fmt.pix, &mbus_fmt);
f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG;
f->fmt.pix.sizeimage = TS_PACKET_SIZE * dev->ts.nr_packets;
+ f->fmt.pix.bytesperline = 0;
+ f->fmt.pix.priv = 0;
return 0;
}
@@ -413,21 +423,6 @@ static int empress_querymenu(struct file *file, void *priv,
return saa_call_empress(dev, core, querymenu, c);
}
-static int empress_g_chip_ident(struct file *file, void *fh,
- struct v4l2_dbg_chip_ident *chip)
-{
- struct saa7134_dev *dev = file->private_data;
-
- chip->ident = V4L2_IDENT_NONE;
- chip->revision = 0;
- if (chip->match.type == V4L2_CHIP_MATCH_I2C_DRIVER &&
- !strcmp(chip->match.name, "saa6752hs"))
- return saa_call_empress(dev, core, g_chip_ident, chip);
- if (chip->match.type == V4L2_CHIP_MATCH_I2C_ADDR)
- return saa_call_empress(dev, core, g_chip_ident, chip);
- return -EINVAL;
-}
-
static int empress_s_std(struct file *file, void *priv, v4l2_std_id id)
{
struct saa7134_dev *dev = file->private_data;
@@ -475,7 +470,6 @@ static const struct v4l2_ioctl_ops ts_ioctl_ops = {
.vidioc_querymenu = empress_querymenu,
.vidioc_g_ctrl = empress_g_ctrl,
.vidioc_s_ctrl = empress_s_ctrl,
- .vidioc_g_chip_ident = empress_g_chip_ident,
.vidioc_s_std = empress_s_std,
.vidioc_g_std = empress_g_std,
};
@@ -488,7 +482,6 @@ static struct video_device saa7134_empress_template = {
.ioctl_ops = &ts_ioctl_ops,
.tvnorms = SAA7134_NORMS,
- .current_norm = V4L2_STD_PAL,
};
static void empress_signal_update(struct work_struct *work)
@@ -518,7 +511,7 @@ static int empress_init(struct saa7134_dev *dev)
if (NULL == dev->empress_dev)
return -ENOMEM;
*(dev->empress_dev) = saa7134_empress_template;
- dev->empress_dev->parent = &dev->pci->dev;
+ dev->empress_dev->v4l2_dev = &dev->v4l2_dev;
dev->empress_dev->release = video_device_release;
snprintf(dev->empress_dev->name, sizeof(dev->empress_dev->name),
"%s empress (%s)", dev->name,
diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c
index cc409380ee16..e12bbd8c3f0b 100644
--- a/drivers/media/pci/saa7134/saa7134-video.c
+++ b/drivers/media/pci/saa7134/saa7134-video.c
@@ -825,20 +825,22 @@ static int setup_clipping(struct saa7134_dev *dev, struct v4l2_clip *clips,
return 0;
}
-static int verify_preview(struct saa7134_dev *dev, struct v4l2_window *win)
+static int verify_preview(struct saa7134_dev *dev, struct v4l2_window *win, bool try)
{
enum v4l2_field field;
int maxw, maxh;
- if (NULL == dev->ovbuf.base)
+ if (!try && (dev->ovbuf.base == NULL || dev->ovfmt == NULL))
return -EINVAL;
- if (NULL == dev->ovfmt)
- return -EINVAL;
- if (win->w.width < 48 || win->w.height < 32)
- return -EINVAL;
- if (win->clipcount > 2048)
- return -EINVAL;
-
+ if (win->w.width < 48)
+ win->w.width = 48;
+ if (win->w.height < 32)
+ win->w.height = 32;
+ if (win->clipcount > 8)
+ win->clipcount = 8;
+
+ win->chromakey = 0;
+ win->global_alpha = 0;
field = win->field;
maxw = dev->crop_current.width;
maxh = dev->crop_current.height;
@@ -853,10 +855,9 @@ static int verify_preview(struct saa7134_dev *dev, struct v4l2_window *win)
case V4L2_FIELD_BOTTOM:
maxh = maxh / 2;
break;
- case V4L2_FIELD_INTERLACED:
- break;
default:
- return -EINVAL;
+ field = V4L2_FIELD_INTERLACED;
+ break;
}
win->field = field;
@@ -872,20 +873,20 @@ static int start_preview(struct saa7134_dev *dev, struct saa7134_fh *fh)
unsigned long base,control,bpl;
int err;
- err = verify_preview(dev,&fh->win);
+ err = verify_preview(dev, &dev->win, false);
if (0 != err)
return err;
- dev->ovfield = fh->win.field;
+ dev->ovfield = dev->win.field;
dprintk("start_preview %dx%d+%d+%d %s field=%s\n",
- fh->win.w.width,fh->win.w.height,
- fh->win.w.left,fh->win.w.top,
- dev->ovfmt->name,v4l2_field_names[dev->ovfield]);
+ dev->win.w.width, dev->win.w.height,
+ dev->win.w.left, dev->win.w.top,
+ dev->ovfmt->name, v4l2_field_names[dev->ovfield]);
/* setup window + clipping */
- set_size(dev,TASK_B,fh->win.w.width,fh->win.w.height,
+ set_size(dev, TASK_B, dev->win.w.width, dev->win.w.height,
V4L2_FIELD_HAS_BOTH(dev->ovfield));
- setup_clipping(dev,fh->clips,fh->nclips,
+ setup_clipping(dev, dev->clips, dev->nclips,
V4L2_FIELD_HAS_BOTH(dev->ovfield));
if (dev->ovfmt->yuv)
saa_andorb(SAA7134_DATA_PATH(TASK_B), 0x3f, 0x03);
@@ -895,8 +896,8 @@ static int start_preview(struct saa7134_dev *dev, struct saa7134_fh *fh)
/* dma: setup channel 1 (= Video Task B) */
base = (unsigned long)dev->ovbuf.base;
- base += dev->ovbuf.fmt.bytesperline * fh->win.w.top;
- base += dev->ovfmt->depth/8 * fh->win.w.left;
+ base += dev->ovbuf.fmt.bytesperline * dev->win.w.top;
+ base += dev->ovfmt->depth/8 * dev->win.w.left;
bpl = dev->ovbuf.fmt.bytesperline;
control = SAA7134_RS_CONTROL_BURST_16;
if (dev->ovfmt->bswap)
@@ -1024,38 +1025,38 @@ static int buffer_prepare(struct videobuf_queue *q,
int err;
/* sanity checks */
- if (NULL == fh->fmt)
+ if (NULL == dev->fmt)
return -EINVAL;
- if (fh->width < 48 ||
- fh->height < 32 ||
- fh->width/4 > dev->crop_current.width ||
- fh->height/4 > dev->crop_current.height ||
- fh->width > dev->crop_bounds.width ||
- fh->height > dev->crop_bounds.height)
+ if (dev->width < 48 ||
+ dev->height < 32 ||
+ dev->width/4 > dev->crop_current.width ||
+ dev->height/4 > dev->crop_current.height ||
+ dev->width > dev->crop_bounds.width ||
+ dev->height > dev->crop_bounds.height)
return -EINVAL;
- size = (fh->width * fh->height * fh->fmt->depth) >> 3;
+ size = (dev->width * dev->height * dev->fmt->depth) >> 3;
if (0 != buf->vb.baddr && buf->vb.bsize < size)
return -EINVAL;
dprintk("buffer_prepare [%d,size=%dx%d,bytes=%d,fields=%s,%s]\n",
- vb->i,fh->width,fh->height,size,v4l2_field_names[field],
- fh->fmt->name);
- if (buf->vb.width != fh->width ||
- buf->vb.height != fh->height ||
+ vb->i, dev->width, dev->height, size, v4l2_field_names[field],
+ dev->fmt->name);
+ if (buf->vb.width != dev->width ||
+ buf->vb.height != dev->height ||
buf->vb.size != size ||
buf->vb.field != field ||
- buf->fmt != fh->fmt) {
+ buf->fmt != dev->fmt) {
saa7134_dma_free(q,buf);
}
if (VIDEOBUF_NEEDS_INIT == buf->vb.state) {
struct videobuf_dmabuf *dma=videobuf_to_dma(&buf->vb);
- buf->vb.width = fh->width;
- buf->vb.height = fh->height;
+ buf->vb.width = dev->width;
+ buf->vb.height = dev->height;
buf->vb.size = size;
buf->vb.field = field;
- buf->fmt = fh->fmt;
+ buf->fmt = dev->fmt;
buf->pt = &fh->pt_cap;
dev->video_q.curr = NULL;
@@ -1082,8 +1083,9 @@ static int
buffer_setup(struct videobuf_queue *q, unsigned int *count, unsigned int *size)
{
struct saa7134_fh *fh = q->priv_data;
+ struct saa7134_dev *dev = fh->dev;
- *size = fh->fmt->depth * fh->width * fh->height >> 3;
+ *size = dev->fmt->depth * dev->width * dev->height >> 3;
if (0 == *count)
*count = gbuffers;
*count = saa7134_buffer_count(*size,*count);
@@ -1287,15 +1289,17 @@ static int saa7134_s_ctrl(struct file *file, void *f, struct v4l2_control *c)
/* ------------------------------------------------------------------ */
-static struct videobuf_queue* saa7134_queue(struct saa7134_fh *fh)
+static struct videobuf_queue *saa7134_queue(struct file *file)
{
- struct videobuf_queue* q = NULL;
+ struct video_device *vdev = video_devdata(file);
+ struct saa7134_fh *fh = file->private_data;
+ struct videobuf_queue *q = NULL;
- switch (fh->type) {
- case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+ switch (vdev->vfl_type) {
+ case VFL_TYPE_GRABBER:
q = &fh->cap;
break;
- case V4L2_BUF_TYPE_VBI_CAPTURE:
+ case VFL_TYPE_VBI:
q = &fh->vbi;
break;
default:
@@ -1304,12 +1308,14 @@ static struct videobuf_queue* saa7134_queue(struct saa7134_fh *fh)
return q;
}
-static int saa7134_resource(struct saa7134_fh *fh)
+static int saa7134_resource(struct file *file)
{
- if (fh->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ struct video_device *vdev = video_devdata(file);
+
+ if (vdev->vfl_type == VFL_TYPE_GRABBER)
return RESOURCE_VIDEO;
- if (fh->type == V4L2_BUF_TYPE_VBI_CAPTURE)
+ if (vdev->vfl_type == VFL_TYPE_VBI)
return RESOURCE_VBI;
BUG();
@@ -1321,23 +1327,6 @@ static int video_open(struct file *file)
struct video_device *vdev = video_devdata(file);
struct saa7134_dev *dev = video_drvdata(file);
struct saa7134_fh *fh;
- enum v4l2_buf_type type = 0;
- int radio = 0;
-
- switch (vdev->vfl_type) {
- case VFL_TYPE_GRABBER:
- type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
- break;
- case VFL_TYPE_VBI:
- type = V4L2_BUF_TYPE_VBI_CAPTURE;
- break;
- case VFL_TYPE_RADIO:
- radio = 1;
- break;
- }
-
- dprintk("open dev=%s radio=%d type=%s\n", video_device_node_name(vdev),
- radio, v4l2_type_names[type]);
/* allocate + initialize per filehandle data */
fh = kzalloc(sizeof(*fh),GFP_KERNEL);
@@ -1347,11 +1336,6 @@ static int video_open(struct file *file)
v4l2_fh_init(&fh->fh, vdev);
file->private_data = fh;
fh->dev = dev;
- fh->radio = radio;
- fh->type = type;
- fh->fmt = format_by_fourcc(V4L2_PIX_FMT_BGR24);
- fh->width = 720;
- fh->height = 576;
videobuf_queue_sg_init(&fh->cap, &video_qops,
&dev->pci->dev, &dev->slock,
@@ -1368,7 +1352,7 @@ static int video_open(struct file *file)
saa7134_pgtable_alloc(dev->pci,&fh->pt_cap);
saa7134_pgtable_alloc(dev->pci,&fh->pt_vbi);
- if (fh->radio) {
+ if (vdev->vfl_type == VFL_TYPE_RADIO) {
/* switch to radio mode */
saa7134_tvaudio_setinput(dev,&card(dev).radio);
saa_call_all(dev, tuner, s_radio);
@@ -1384,19 +1368,20 @@ static int video_open(struct file *file)
static ssize_t
video_read(struct file *file, char __user *data, size_t count, loff_t *ppos)
{
+ struct video_device *vdev = video_devdata(file);
struct saa7134_fh *fh = file->private_data;
- switch (fh->type) {
- case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+ switch (vdev->vfl_type) {
+ case VFL_TYPE_GRABBER:
if (res_locked(fh->dev,RESOURCE_VIDEO))
return -EBUSY;
- return videobuf_read_one(saa7134_queue(fh),
+ return videobuf_read_one(saa7134_queue(file),
data, count, ppos,
file->f_flags & O_NONBLOCK);
- case V4L2_BUF_TYPE_VBI_CAPTURE:
+ case VFL_TYPE_VBI:
if (!res_get(fh->dev,fh,RESOURCE_VBI))
return -EBUSY;
- return videobuf_read_stream(saa7134_queue(fh),
+ return videobuf_read_stream(saa7134_queue(file),
data, count, ppos, 1,
file->f_flags & O_NONBLOCK);
break;
@@ -1409,11 +1394,12 @@ video_read(struct file *file, char __user *data, size_t count, loff_t *ppos)
static unsigned int
video_poll(struct file *file, struct poll_table_struct *wait)
{
+ struct video_device *vdev = video_devdata(file);
struct saa7134_fh *fh = file->private_data;
struct videobuf_buffer *buf = NULL;
unsigned int rc = 0;
- if (V4L2_BUF_TYPE_VBI_CAPTURE == fh->type)
+ if (vdev->vfl_type == VFL_TYPE_VBI)
return videobuf_poll_stream(file, &fh->vbi, wait);
if (res_check(fh,RESOURCE_VIDEO)) {
@@ -1451,6 +1437,7 @@ err:
static int video_release(struct file *file)
{
+ struct video_device *vdev = video_devdata(file);
struct saa7134_fh *fh = file->private_data;
struct saa7134_dev *dev = fh->dev;
struct saa6588_command cmd;
@@ -1489,7 +1476,7 @@ static int video_release(struct file *file)
saa_andorb(SAA7134_OFMT_DATA_B, 0x1f, 0);
saa_call_all(dev, core, s_power, 0);
- if (fh->radio)
+ if (vdev->vfl_type == VFL_TYPE_RADIO)
saa_call_all(dev, core, ioctl, SAA6588_CMD_CLOSE, &cmd);
/* free stuff */
@@ -1507,9 +1494,7 @@ static int video_release(struct file *file)
static int video_mmap(struct file *file, struct vm_area_struct * vma)
{
- struct saa7134_fh *fh = file->private_data;
-
- return videobuf_mmap_mapper(saa7134_queue(fh), vma);
+ return videobuf_mmap_mapper(saa7134_queue(file), vma);
}
static ssize_t radio_read(struct file *file, char __user *data,
@@ -1570,15 +1555,18 @@ static int saa7134_g_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_format *f)
{
struct saa7134_fh *fh = priv;
+ struct saa7134_dev *dev = fh->dev;
- f->fmt.pix.width = fh->width;
- f->fmt.pix.height = fh->height;
+ f->fmt.pix.width = dev->width;
+ f->fmt.pix.height = dev->height;
f->fmt.pix.field = fh->cap.field;
- f->fmt.pix.pixelformat = fh->fmt->fourcc;
+ f->fmt.pix.pixelformat = dev->fmt->fourcc;
f->fmt.pix.bytesperline =
- (f->fmt.pix.width * fh->fmt->depth) >> 3;
+ (f->fmt.pix.width * dev->fmt->depth) >> 3;
f->fmt.pix.sizeimage =
f->fmt.pix.height * f->fmt.pix.bytesperline;
+ f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
+ f->fmt.pix.priv = 0;
return 0;
}
@@ -1586,14 +1574,33 @@ static int saa7134_g_fmt_vid_overlay(struct file *file, void *priv,
struct v4l2_format *f)
{
struct saa7134_fh *fh = priv;
+ struct saa7134_dev *dev = fh->dev;
+ struct v4l2_clip __user *clips = f->fmt.win.clips;
+ u32 clipcount = f->fmt.win.clipcount;
+ int err = 0;
+ int i;
if (saa7134_no_overlay > 0) {
printk(KERN_ERR "V4L2_BUF_TYPE_VIDEO_OVERLAY: no_overlay\n");
return -EINVAL;
}
- f->fmt.win = fh->win;
+ mutex_lock(&dev->lock);
+ f->fmt.win = dev->win;
+ f->fmt.win.clips = clips;
+ if (clips == NULL)
+ clipcount = 0;
+ if (dev->nclips < clipcount)
+ clipcount = dev->nclips;
+ f->fmt.win.clipcount = clipcount;
+
+ for (i = 0; !err && i < clipcount; i++) {
+ if (copy_to_user(&f->fmt.win.clips[i].c, &dev->clips[i].c,
+ sizeof(struct v4l2_rect)))
+ err = -EFAULT;
+ }
+ mutex_unlock(&dev->lock);
- return 0;
+ return err;
}
static int saa7134_try_fmt_vid_cap(struct file *file, void *priv,
@@ -1623,10 +1630,9 @@ static int saa7134_try_fmt_vid_cap(struct file *file, void *priv,
case V4L2_FIELD_BOTTOM:
maxh = maxh / 2;
break;
- case V4L2_FIELD_INTERLACED:
- break;
default:
- return -EINVAL;
+ field = V4L2_FIELD_INTERLACED;
+ break;
}
f->fmt.pix.field = field;
@@ -1643,6 +1649,8 @@ static int saa7134_try_fmt_vid_cap(struct file *file, void *priv,
(f->fmt.pix.width * fmt->depth) >> 3;
f->fmt.pix.sizeimage =
f->fmt.pix.height * f->fmt.pix.bytesperline;
+ f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
+ f->fmt.pix.priv = 0;
return 0;
}
@@ -1658,22 +1666,25 @@ static int saa7134_try_fmt_vid_overlay(struct file *file, void *priv,
return -EINVAL;
}
- return verify_preview(dev, &f->fmt.win);
+ if (f->fmt.win.clips == NULL)
+ f->fmt.win.clipcount = 0;
+ return verify_preview(dev, &f->fmt.win, true);
}
static int saa7134_s_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_format *f)
{
struct saa7134_fh *fh = priv;
+ struct saa7134_dev *dev = fh->dev;
int err;
err = saa7134_try_fmt_vid_cap(file, priv, f);
if (0 != err)
return err;
- fh->fmt = format_by_fourcc(f->fmt.pix.pixelformat);
- fh->width = f->fmt.pix.width;
- fh->height = f->fmt.pix.height;
+ dev->fmt = format_by_fourcc(f->fmt.pix.pixelformat);
+ dev->width = f->fmt.pix.width;
+ dev->height = f->fmt.pix.height;
fh->cap.field = f->fmt.pix.field;
return 0;
}
@@ -1690,20 +1701,19 @@ static int saa7134_s_fmt_vid_overlay(struct file *file, void *priv,
printk(KERN_ERR "V4L2_BUF_TYPE_VIDEO_OVERLAY: no_overlay\n");
return -EINVAL;
}
- err = verify_preview(dev, &f->fmt.win);
+ if (f->fmt.win.clips == NULL)
+ f->fmt.win.clipcount = 0;
+ err = verify_preview(dev, &f->fmt.win, true);
if (0 != err)
return err;
mutex_lock(&dev->lock);
- fh->win = f->fmt.win;
- fh->nclips = f->fmt.win.clipcount;
+ dev->win = f->fmt.win;
+ dev->nclips = f->fmt.win.clipcount;
- if (fh->nclips > 8)
- fh->nclips = 8;
-
- if (copy_from_user(fh->clips, f->fmt.win.clips,
- sizeof(struct v4l2_clip)*fh->nclips)) {
+ if (copy_from_user(dev->clips, f->fmt.win.clips,
+ sizeof(struct v4l2_clip) * dev->nclips)) {
mutex_unlock(&dev->lock);
return -EFAULT;
}
@@ -2057,7 +2067,6 @@ static int saa7134_g_frequency(struct file *file, void *priv,
if (0 != f->tuner)
return -EINVAL;
- f->type = fh->radio ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV;
saa_call_all(dev, tuner, g_frequency, f);
return 0;
@@ -2071,10 +2080,6 @@ static int saa7134_s_frequency(struct file *file, void *priv,
if (0 != f->tuner)
return -EINVAL;
- if (0 == fh->radio && V4L2_TUNER_ANALOG_TV != f->type)
- return -EINVAL;
- if (1 == fh->radio && V4L2_TUNER_RADIO != f->type)
- return -EINVAL;
mutex_lock(&dev->lock);
saa_call_all(dev, tuner, s_frequency, f);
@@ -2186,27 +2191,23 @@ static int saa7134_overlay(struct file *file, void *f, unsigned int on)
static int saa7134_reqbufs(struct file *file, void *priv,
struct v4l2_requestbuffers *p)
{
- struct saa7134_fh *fh = priv;
- return videobuf_reqbufs(saa7134_queue(fh), p);
+ return videobuf_reqbufs(saa7134_queue(file), p);
}
static int saa7134_querybuf(struct file *file, void *priv,
struct v4l2_buffer *b)
{
- struct saa7134_fh *fh = priv;
- return videobuf_querybuf(saa7134_queue(fh), b);
+ return videobuf_querybuf(saa7134_queue(file), b);
}
static int saa7134_qbuf(struct file *file, void *priv, struct v4l2_buffer *b)
{
- struct saa7134_fh *fh = priv;
- return videobuf_qbuf(saa7134_queue(fh), b);
+ return videobuf_qbuf(saa7134_queue(file), b);
}
static int saa7134_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b)
{
- struct saa7134_fh *fh = priv;
- return videobuf_dqbuf(saa7134_queue(fh), b,
+ return videobuf_dqbuf(saa7134_queue(file), b,
file->f_flags & O_NONBLOCK);
}
@@ -2215,7 +2216,7 @@ static int saa7134_streamon(struct file *file, void *priv,
{
struct saa7134_fh *fh = priv;
struct saa7134_dev *dev = fh->dev;
- int res = saa7134_resource(fh);
+ int res = saa7134_resource(file);
if (!res_get(dev, fh, res))
return -EBUSY;
@@ -2227,11 +2228,11 @@ static int saa7134_streamon(struct file *file, void *priv,
* Unfortunately, I lack register-level documentation to check the
* Linux FIFO setup and confirm the perfect value.
*/
- pm_qos_add_request(&fh->qos_request,
+ pm_qos_add_request(&dev->qos_request,
PM_QOS_CPU_DMA_LATENCY,
20);
- return videobuf_streamon(saa7134_queue(fh));
+ return videobuf_streamon(saa7134_queue(file));
}
static int saa7134_streamoff(struct file *file, void *priv,
@@ -2240,11 +2241,11 @@ static int saa7134_streamoff(struct file *file, void *priv,
int err;
struct saa7134_fh *fh = priv;
struct saa7134_dev *dev = fh->dev;
- int res = saa7134_resource(fh);
+ int res = saa7134_resource(file);
- pm_qos_remove_request(&fh->qos_request);
+ pm_qos_remove_request(&dev->qos_request);
- err = videobuf_streamoff(saa7134_queue(fh));
+ err = videobuf_streamoff(saa7134_queue(file));
if (err < 0)
return err;
res_free(dev, fh, res);
@@ -2258,9 +2259,7 @@ static int vidioc_g_register (struct file *file, void *priv,
struct saa7134_fh *fh = priv;
struct saa7134_dev *dev = fh->dev;
- if (!v4l2_chip_match_host(&reg->match))
- return -EINVAL;
- reg->val = saa_readb(reg->reg);
+ reg->val = saa_readb(reg->reg & 0xffffff);
reg->size = 1;
return 0;
}
@@ -2271,9 +2270,7 @@ static int vidioc_s_register (struct file *file, void *priv,
struct saa7134_fh *fh = priv;
struct saa7134_dev *dev = fh->dev;
- if (!v4l2_chip_match_host(&reg->match))
- return -EINVAL;
- saa_writeb(reg->reg&0xffffff, reg->val);
+ saa_writeb(reg->reg & 0xffffff, reg->val);
return 0;
}
#endif
@@ -2287,9 +2284,7 @@ static int radio_g_tuner(struct file *file, void *priv,
if (0 != t->index)
return -EINVAL;
- memset(t, 0, sizeof(*t));
strcpy(t->name, "Radio");
- t->type = V4L2_TUNER_RADIO;
saa_call_all(dev, tuner, g_tuner, t);
t->audmode &= V4L2_TUNER_MODE_MONO | V4L2_TUNER_MODE_STEREO;
@@ -2443,7 +2438,6 @@ struct video_device saa7134_video_template = {
.fops = &video_fops,
.ioctl_ops = &video_ioctl_ops,
.tvnorms = SAA7134_NORMS,
- .current_norm = V4L2_STD_PAL,
};
struct video_device saa7134_radio_template = {
@@ -2480,6 +2474,16 @@ int saa7134_video_init1(struct saa7134_dev *dev)
dev->video_q.timeout.function = saa7134_buffer_timeout;
dev->video_q.timeout.data = (unsigned long)(&dev->video_q);
dev->video_q.dev = dev;
+ dev->fmt = format_by_fourcc(V4L2_PIX_FMT_BGR24);
+ dev->width = 720;
+ dev->height = 576;
+ dev->win.w.width = dev->width;
+ dev->win.w.height = dev->height;
+ dev->win.field = V4L2_FIELD_INTERLACED;
+ dev->ovbuf.fmt.width = dev->width;
+ dev->ovbuf.fmt.height = dev->height;
+ dev->ovbuf.fmt.pixelformat = dev->fmt->fourcc;
+ dev->ovbuf.fmt.colorspace = V4L2_COLORSPACE_SMPTE170M;
if (saa7134_boards[dev->board].video_out)
saa7134_videoport_init(dev);
diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h
index d2ad16c1569a..8d1453a48014 100644
--- a/drivers/media/pci/saa7134/saa7134.h
+++ b/drivers/media/pci/saa7134/saa7134.h
@@ -471,19 +471,9 @@ struct saa7134_dmaqueue {
struct saa7134_fh {
struct v4l2_fh fh;
struct saa7134_dev *dev;
- unsigned int radio;
- enum v4l2_buf_type type;
unsigned int resources;
- struct pm_qos_request qos_request;
-
- /* video overlay */
- struct v4l2_window win;
- struct v4l2_clip clips[8];
- unsigned int nclips;
/* video capture */
- struct saa7134_format *fmt;
- unsigned int width,height;
struct videobuf_queue cap;
struct saa7134_pgtable pt_cap;
@@ -592,12 +582,19 @@ struct saa7134_dev {
struct saa7134_format *ovfmt;
unsigned int ovenable;
enum v4l2_field ovfield;
+ struct v4l2_window win;
+ struct v4l2_clip clips[8];
+ unsigned int nclips;
+
/* video+ts+vbi capture */
struct saa7134_dmaqueue video_q;
struct saa7134_dmaqueue vbi_q;
unsigned int video_fieldcount;
unsigned int vbi_fieldcount;
+ struct saa7134_format *fmt;
+ unsigned int width, height;
+ struct pm_qos_request qos_request;
/* various v4l controls */
struct saa7134_tvnorm *tvnorm; /* video */
diff --git a/drivers/media/pci/saa7146/mxb.c b/drivers/media/pci/saa7146/mxb.c
index 71e8bead321b..33abe332d175 100644
--- a/drivers/media/pci/saa7146/mxb.c
+++ b/drivers/media/pci/saa7146/mxb.c
@@ -669,14 +669,10 @@ static int vidioc_g_register(struct file *file, void *fh, struct v4l2_dbg_regist
{
struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
- if (v4l2_chip_match_host(&reg->match)) {
- reg->val = saa7146_read(dev, reg->reg);
- reg->size = 4;
- return 0;
- }
- call_all(dev, core, g_register, reg);
+ if (reg->reg > pci_resource_len(dev->pci, 0) - 4)
+ return -EINVAL;
+ reg->val = saa7146_read(dev, reg->reg);
+ reg->size = 4;
return 0;
}
@@ -684,13 +680,10 @@ static int vidioc_s_register(struct file *file, void *fh, const struct v4l2_dbg_
{
struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
- if (v4l2_chip_match_host(&reg->match)) {
- saa7146_write(dev, reg->reg, reg->val);
- return 0;
- }
- return call_all(dev, core, s_register, reg);
+ if (reg->reg > pci_resource_len(dev->pci, 0) - 4)
+ return -EINVAL;
+ saa7146_write(dev, reg->reg, reg->val);
+ return 0;
}
#endif
diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c
index 7618fdae811e..d37ee37aaefe 100644
--- a/drivers/media/pci/saa7164/saa7164-core.c
+++ b/drivers/media/pci/saa7164/saa7164-core.c
@@ -1196,6 +1196,12 @@ static int saa7164_initdev(struct pci_dev *pci_dev,
if (NULL == dev)
return -ENOMEM;
+ err = v4l2_device_register(&pci_dev->dev, &dev->v4l2_dev);
+ if (err < 0) {
+ dev_err(&pci_dev->dev, "v4l2_device_register failed\n");
+ goto fail_free;
+ }
+
/* pci init */
dev->pci = pci_dev;
if (pci_enable_device(pci_dev)) {
@@ -1367,6 +1373,7 @@ fail_fw:
fail_irq:
saa7164_dev_unregister(dev);
fail_free:
+ v4l2_device_unregister(&dev->v4l2_dev);
kfree(dev);
return err;
}
@@ -1439,6 +1446,7 @@ static void saa7164_finidev(struct pci_dev *pci_dev)
mutex_unlock(&devlist);
saa7164_dev_unregister(dev);
+ v4l2_device_unregister(&dev->v4l2_dev);
kfree(dev);
}
diff --git a/drivers/media/pci/saa7164/saa7164-encoder.c b/drivers/media/pci/saa7164/saa7164-encoder.c
index 0b74fb2300dd..9266965412c3 100644
--- a/drivers/media/pci/saa7164/saa7164-encoder.c
+++ b/drivers/media/pci/saa7164/saa7164-encoder.c
@@ -228,6 +228,7 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id id)
return -EINVAL;
port->encodernorm = saa7164_tvnorms[i];
+ port->std = id;
/* Update the audio decoder while is not running in
* auto detect mode.
@@ -239,6 +240,15 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id id)
return 0;
}
+static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id)
+{
+ struct saa7164_encoder_fh *fh = file->private_data;
+ struct saa7164_port *port = fh->port;
+
+ *id = port->std;
+ return 0;
+}
+
static int vidioc_enum_input(struct file *file, void *priv,
struct v4l2_input *i)
{
@@ -1288,46 +1298,9 @@ static const struct v4l2_file_operations mpeg_fops = {
.unlocked_ioctl = video_ioctl2,
};
-static int saa7164_g_chip_ident(struct file *file, void *fh,
- struct v4l2_dbg_chip_ident *chip)
-{
- struct saa7164_port *port = ((struct saa7164_encoder_fh *)fh)->port;
- struct saa7164_dev *dev = port->dev;
- dprintk(DBGLVL_ENC, "%s()\n", __func__);
-
- return 0;
-}
-
-#ifdef CONFIG_VIDEO_ADV_DEBUG
-static int saa7164_g_register(struct file *file, void *fh,
- struct v4l2_dbg_register *reg)
-{
- struct saa7164_port *port = ((struct saa7164_encoder_fh *)fh)->port;
- struct saa7164_dev *dev = port->dev;
- dprintk(DBGLVL_ENC, "%s()\n", __func__);
-
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
-
- return 0;
-}
-
-static int saa7164_s_register(struct file *file, void *fh,
- const struct v4l2_dbg_register *reg)
-{
- struct saa7164_port *port = ((struct saa7164_encoder_fh *)fh)->port;
- struct saa7164_dev *dev = port->dev;
- dprintk(DBGLVL_ENC, "%s()\n", __func__);
-
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
-
- return 0;
-}
-#endif
-
static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {
.vidioc_s_std = vidioc_s_std,
+ .vidioc_g_std = vidioc_g_std,
.vidioc_enum_input = vidioc_enum_input,
.vidioc_g_input = vidioc_g_input,
.vidioc_s_input = vidioc_s_input,
@@ -1346,11 +1319,6 @@ static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {
.vidioc_s_ext_ctrls = vidioc_s_ext_ctrls,
.vidioc_try_ext_ctrls = vidioc_try_ext_ctrls,
.vidioc_queryctrl = vidioc_queryctrl,
- .vidioc_g_chip_ident = saa7164_g_chip_ident,
-#ifdef CONFIG_VIDEO_ADV_DEBUG
- .vidioc_g_register = saa7164_g_register,
- .vidioc_s_register = saa7164_s_register,
-#endif
};
static struct video_device saa7164_mpeg_template = {
@@ -1359,7 +1327,6 @@ static struct video_device saa7164_mpeg_template = {
.ioctl_ops = &mpeg_ioctl_ops,
.minor = -1,
.tvnorms = SAA7164_NORMS,
- .current_norm = V4L2_STD_NTSC_M,
};
static struct video_device *saa7164_encoder_alloc(
@@ -1381,7 +1348,7 @@ static struct video_device *saa7164_encoder_alloc(
snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)", dev->name,
type, saa7164_boards[dev->board].name);
- vfd->parent = &pci->dev;
+ vfd->v4l2_dev = &dev->v4l2_dev;
vfd->release = video_device_release;
return vfd;
}
@@ -1426,6 +1393,7 @@ int saa7164_encoder_register(struct saa7164_port *port)
port->encoder_params.ctl_aspect = V4L2_MPEG_VIDEO_ASPECT_4x3;
port->encoder_params.refdist = 1;
port->encoder_params.gop_size = SAA7164_ENCODER_DEFAULT_GOP_SIZE;
+ port->std = V4L2_STD_NTSC_M;
if (port->encodernorm.id & V4L2_STD_525_60)
port->height = 480;
diff --git a/drivers/media/pci/saa7164/saa7164-vbi.c b/drivers/media/pci/saa7164/saa7164-vbi.c
index da224eb39b95..6e025fea2542 100644
--- a/drivers/media/pci/saa7164/saa7164-vbi.c
+++ b/drivers/media/pci/saa7164/saa7164-vbi.c
@@ -200,6 +200,7 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id id)
return -EINVAL;
port->encodernorm = saa7164_tvnorms[i];
+ port->std = id;
/* Update the audio decoder while is not running in
* auto detect mode.
@@ -211,6 +212,15 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id id)
return 0;
}
+static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id)
+{
+ struct saa7164_encoder_fh *fh = file->private_data;
+ struct saa7164_port *port = fh->port;
+
+ *id = port->std;
+ return 0;
+}
+
static int vidioc_enum_input(struct file *file, void *priv,
struct v4l2_input *i)
{
@@ -1236,6 +1246,7 @@ static const struct v4l2_file_operations vbi_fops = {
static const struct v4l2_ioctl_ops vbi_ioctl_ops = {
.vidioc_s_std = vidioc_s_std,
+ .vidioc_g_std = vidioc_g_std,
.vidioc_enum_input = vidioc_enum_input,
.vidioc_g_input = vidioc_g_input,
.vidioc_s_input = vidioc_s_input,
@@ -1254,15 +1265,6 @@ static const struct v4l2_ioctl_ops vbi_ioctl_ops = {
.vidioc_s_ext_ctrls = vidioc_s_ext_ctrls,
.vidioc_try_ext_ctrls = vidioc_try_ext_ctrls,
.vidioc_queryctrl = vidioc_queryctrl,
-#if 0
- .vidioc_g_chip_ident = saa7164_g_chip_ident,
-#endif
-#ifdef CONFIG_VIDEO_ADV_DEBUG
-#if 0
- .vidioc_g_register = saa7164_g_register,
- .vidioc_s_register = saa7164_s_register,
-#endif
-#endif
.vidioc_g_fmt_vbi_cap = saa7164_vbi_fmt,
.vidioc_try_fmt_vbi_cap = saa7164_vbi_fmt,
.vidioc_s_fmt_vbi_cap = saa7164_vbi_fmt,
@@ -1274,7 +1276,6 @@ static struct video_device saa7164_vbi_template = {
.ioctl_ops = &vbi_ioctl_ops,
.minor = -1,
.tvnorms = SAA7164_NORMS,
- .current_norm = V4L2_STD_NTSC_M,
};
static struct video_device *saa7164_vbi_alloc(
@@ -1296,7 +1297,7 @@ static struct video_device *saa7164_vbi_alloc(
snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)", dev->name,
type, saa7164_boards[dev->board].name);
- vfd->parent = &pci->dev;
+ vfd->v4l2_dev = &dev->v4l2_dev;
vfd->release = video_device_release;
return vfd;
}
@@ -1333,6 +1334,7 @@ int saa7164_vbi_register(struct saa7164_port *port)
goto failed;
}
+ port->std = V4L2_STD_NTSC_M;
video_set_drvdata(port->v4l_device, port);
result = video_register_device(port->v4l_device,
VFL_TYPE_VBI, -1);
diff --git a/drivers/media/pci/saa7164/saa7164.h b/drivers/media/pci/saa7164/saa7164.h
index 437284e747c9..8b29e8990301 100644
--- a/drivers/media/pci/saa7164/saa7164.h
+++ b/drivers/media/pci/saa7164/saa7164.h
@@ -63,7 +63,7 @@
#include <dmxdev.h>
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
-#include <media/v4l2-chip-ident.h>
+#include <media/v4l2-device.h>
#include "saa7164-reg.h"
#include "saa7164-types.h"
@@ -376,6 +376,7 @@ struct saa7164_port {
/* Encoder */
/* Defaults established in saa7164-encoder.c */
struct saa7164_tvnorm encodernorm;
+ v4l2_std_id std;
u32 height;
u32 width;
u32 freq;
@@ -427,6 +428,8 @@ struct saa7164_dev {
struct list_head devlist;
atomic_t refcount;
+ struct v4l2_device v4l2_dev;
+
/* pci stuff */
struct pci_dev *pci;
unsigned char pci_rev, pci_lat;
diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c
index 7005695aa4bd..77edc113e485 100644
--- a/drivers/media/pci/sta2x11/sta2x11_vip.c
+++ b/drivers/media/pci/sta2x11/sta2x11_vip.c
@@ -1047,7 +1047,8 @@ static int sta2x11_vip_init_one(struct pci_dev *pdev,
ret = sta2x11_vip_init_controls(vip);
if (ret)
goto free_mem;
- if (v4l2_device_register(&pdev->dev, &vip->v4l2_dev))
+ ret = v4l2_device_register(&pdev->dev, &vip->v4l2_dev);
+ if (ret)
goto free_mem;
dev_dbg(&pdev->dev, "BAR #0 at 0x%lx 0x%lx irq %d\n",
diff --git a/drivers/media/pci/ttpci/budget-av.c b/drivers/media/pci/ttpci/budget-av.c
index 1f8b1bb0bf9f..0ba3875af22e 100644
--- a/drivers/media/pci/ttpci/budget-av.c
+++ b/drivers/media/pci/ttpci/budget-av.c
@@ -1128,7 +1128,7 @@ static struct stb0899_config knc1_dvbs2_config = {
// .ts_pfbit_toggle = STB0899_MPEG_NORMAL, /* DirecTV, MPEG toggling seq */
.xtal_freq = 27000000,
- .inversion = IQ_SWAP_OFF, /* 1 */
+ .inversion = IQ_SWAP_OFF,
.lo_clk = 76500000,
.hi_clk = 90000000,
diff --git a/drivers/media/pci/ttpci/budget-ci.c b/drivers/media/pci/ttpci/budget-ci.c
index 98e524178765..0acf9202103d 100644
--- a/drivers/media/pci/ttpci/budget-ci.c
+++ b/drivers/media/pci/ttpci/budget-ci.c
@@ -1280,7 +1280,7 @@ static struct stb0899_config tt3200_config = {
.demod_address = 0x68,
.xtal_freq = 27000000,
- .inversion = IQ_SWAP_ON, /* 1 */
+ .inversion = IQ_SWAP_ON,
.lo_clk = 76500000,
.hi_clk = 99000000,
diff --git a/drivers/media/pci/zoran/zoran_card.c b/drivers/media/pci/zoran/zoran_card.c
index bb53d2488ad0..923d59a321f8 100644
--- a/drivers/media/pci/zoran/zoran_card.c
+++ b/drivers/media/pci/zoran/zoran_card.c
@@ -1050,7 +1050,7 @@ static int zr36057_init (struct zoran *zr)
* Now add the template and register the device unit.
*/
memcpy(zr->video_dev, &zoran_template, sizeof(zoran_template));
- zr->video_dev->parent = &zr->pci_dev->dev;
+ zr->video_dev->v4l2_dev = &zr->v4l2_dev;
strcpy(zr->video_dev->name, ZR_DEVNAME(zr));
/* It's not a mem2mem device, but you can both capture and output from
one and the same device. This should really be split up into two
diff --git a/drivers/media/pci/zoran/zoran_driver.c b/drivers/media/pci/zoran/zoran_driver.c
index d133c30c3fdc..e7e9840c6c35 100644
--- a/drivers/media/pci/zoran/zoran_driver.c
+++ b/drivers/media/pci/zoran/zoran_driver.c
@@ -1456,29 +1456,6 @@ zoran_set_norm (struct zoran *zr,
return -EINVAL;
}
- if (norm == V4L2_STD_ALL) {
- unsigned int status = 0;
- v4l2_std_id std = 0;
-
- decoder_call(zr, video, querystd, &std);
- decoder_call(zr, core, s_std, std);
-
- /* let changes come into effect */
- ssleep(2);
-
- decoder_call(zr, video, g_input_status, &status);
- if (status & V4L2_IN_ST_NO_SIGNAL) {
- dprintk(1,
- KERN_ERR
- "%s: %s - no norm detected\n",
- ZR_DEVNAME(zr), __func__);
- /* reset norm */
- decoder_call(zr, core, s_std, zr->norm);
- return -EIO;
- }
-
- norm = std;
- }
if (norm & V4L2_STD_SECAM)
zr->timing = zr->card.tvn[2];
else if (norm & V4L2_STD_NTSC)