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-rw-r--r--drivers/media/Makefile7
-rw-r--r--drivers/media/common/ir-keymaps.c38
-rw-r--r--drivers/media/common/tuners/Kconfig1
-rw-r--r--drivers/media/common/tuners/mxl5005s.c4
-rw-r--r--drivers/media/common/tuners/tda18271-common.c14
-rw-r--r--drivers/media/common/tuners/tda18271-fe.c53
-rw-r--r--drivers/media/common/tuners/tda827x.c4
-rw-r--r--drivers/media/common/tuners/tea5761.c2
-rw-r--r--drivers/media/common/tuners/tuner-i2c.h8
-rw-r--r--drivers/media/common/tuners/tuner-simple.c6
-rw-r--r--drivers/media/common/tuners/tuner-xc2028.c87
-rw-r--r--drivers/media/common/tuners/xc5000.c30
-rw-r--r--drivers/media/common/tuners/xc5000_priv.h1
-rw-r--r--drivers/media/dvb/b2c2/flexcop-usb.c2
-rw-r--r--drivers/media/dvb/cinergyT2/cinergyT2.c46
-rw-r--r--drivers/media/dvb/dvb-core/dvb_net.c12
-rw-r--r--drivers/media/dvb/dvb-usb/Kconfig2
-rw-r--r--drivers/media/dvb/dvb-usb/dib0700_devices.c21
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb-firmware.c2
-rw-r--r--drivers/media/dvb/dvb-usb/gl861.c27
-rw-r--r--drivers/media/dvb/dvb-usb/gp8psk.c10
-rw-r--r--drivers/media/dvb/dvb-usb/m920x.c7
-rw-r--r--drivers/media/dvb/dvb-usb/umt-010.c2
-rw-r--r--drivers/media/dvb/frontends/au8522.c29
-rw-r--r--drivers/media/dvb/frontends/dib0070.h15
-rw-r--r--drivers/media/dvb/frontends/dib7000p.h15
-rw-r--r--drivers/media/dvb/frontends/or51132.c6
-rw-r--r--drivers/media/dvb/frontends/stv0299.c15
-rw-r--r--drivers/media/dvb/frontends/tda10023.c20
-rw-r--r--drivers/media/dvb/frontends/tda1004x.c29
-rw-r--r--drivers/media/dvb/ttpci/Kconfig1
-rw-r--r--drivers/media/dvb/ttpci/av7110.c9
-rw-r--r--drivers/media/dvb/ttpci/av7110_av.c34
-rw-r--r--drivers/media/dvb/ttpci/av7110_hw.c5
-rw-r--r--drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c2
-rw-r--r--drivers/media/dvb/ttusb-dec/Kconfig2
-rw-r--r--drivers/media/dvb/ttusb-dec/ttusb_dec.c25
-rw-r--r--drivers/media/dvb/ttusb-dec/ttusbdecfe.c10
-rw-r--r--drivers/media/video/Kconfig2
-rw-r--r--drivers/media/video/au0828/Kconfig2
-rw-r--r--drivers/media/video/au0828/au0828-cards.c18
-rw-r--r--drivers/media/video/au0828/au0828-dvb.c6
-rw-r--r--drivers/media/video/bt8xx/bttv-cards.c5
-rw-r--r--drivers/media/video/bt8xx/bttv-driver.c2
-rw-r--r--drivers/media/video/bt8xx/bttv-risc.c8
-rw-r--r--drivers/media/video/btcx-risc.c2
-rw-r--r--drivers/media/video/btcx-risc.h4
-rw-r--r--drivers/media/video/cx18/Kconfig4
-rw-r--r--drivers/media/video/cx18/cx18-av-core.c154
-rw-r--r--drivers/media/video/cx18/cx18-av-core.h16
-rw-r--r--drivers/media/video/cx18/cx18-cards.c88
-rw-r--r--drivers/media/video/cx18/cx18-cards.h50
-rw-r--r--drivers/media/video/cx18/cx18-controls.c6
-rw-r--r--drivers/media/video/cx18/cx18-driver.c26
-rw-r--r--drivers/media/video/cx18/cx18-driver.h9
-rw-r--r--drivers/media/video/cx18/cx18-dvb.c17
-rw-r--r--drivers/media/video/cx18/cx18-fileops.c13
-rw-r--r--drivers/media/video/cx18/cx18-gpio.c57
-rw-r--r--drivers/media/video/cx18/cx18-gpio.h1
-rw-r--r--drivers/media/video/cx18/cx18-i2c.c2
-rw-r--r--drivers/media/video/cx18/cx18-ioctl.c12
-rw-r--r--drivers/media/video/cx18/cx18-irq.c12
-rw-r--r--drivers/media/video/cx18/cx18-mailbox.c8
-rw-r--r--drivers/media/video/cx18/cx18-streams.c37
-rw-r--r--drivers/media/video/cx23885/cx23885-core.c8
-rw-r--r--drivers/media/video/cx25840/cx25840-core.c2
-rw-r--r--drivers/media/video/cx88/cx88-alsa.c6
-rw-r--r--drivers/media/video/cx88/cx88-cards.c13
-rw-r--r--drivers/media/video/cx88/cx88-core.c8
-rw-r--r--drivers/media/video/em28xx/em28xx-audio.c18
-rw-r--r--drivers/media/video/em28xx/em28xx-cards.c4
-rw-r--r--drivers/media/video/em28xx/em28xx-dvb.c10
-rw-r--r--drivers/media/video/em28xx/em28xx-reg.h1
-rw-r--r--drivers/media/video/em28xx/em28xx-video.c32
-rw-r--r--drivers/media/video/ivtv/ivtv-driver.h10
-rw-r--r--drivers/media/video/ivtv/ivtv-fileops.c2
-rw-r--r--drivers/media/video/ivtv/ivtv-irq.c8
-rw-r--r--drivers/media/video/ivtv/ivtv-queue.c2
-rw-r--r--drivers/media/video/ivtv/ivtv-streams.c30
-rw-r--r--drivers/media/video/ivtv/ivtv-version.h4
-rw-r--r--drivers/media/video/ivtv/ivtv-yuv.c2
-rw-r--r--drivers/media/video/ivtv/ivtv-yuv.h2
-rw-r--r--drivers/media/video/pxa_camera.c4
-rw-r--r--drivers/media/video/saa7134/saa7134-alsa.c8
-rw-r--r--drivers/media/video/saa7134/saa7134-cards.c56
-rw-r--r--drivers/media/video/saa7134/saa7134-dvb.c43
-rw-r--r--drivers/media/video/saa7134/saa7134-empress.c40
-rw-r--r--drivers/media/video/saa7134/saa7134-input.c9
-rw-r--r--drivers/media/video/soc_camera.c16
-rw-r--r--drivers/media/video/tuner-core.c60
-rw-r--r--drivers/media/video/usbvideo/quickcam_messenger.c2
-rw-r--r--drivers/media/video/videobuf-core.c3
-rw-r--r--drivers/media/video/videodev.c245
-rw-r--r--drivers/media/video/vivi.c7
-rw-r--r--drivers/media/video/zoran.h4
-rw-r--r--drivers/media/video/zoran_device.c2
-rw-r--r--drivers/media/video/zoran_driver.c10
97 files changed, 1036 insertions, 799 deletions
diff --git a/drivers/media/Makefile b/drivers/media/Makefile
index cc11c4c0e7e7..09a829d8a7e7 100644
--- a/drivers/media/Makefile
+++ b/drivers/media/Makefile
@@ -2,12 +2,7 @@
# Makefile for the kernel multimedia device drivers.
#
-obj-y := common/
-
-obj-$(CONFIG_VIDEO_MEDIA) += common/
-
-# Since hybrid devices are here, should be compiled if DVB and/or V4L
-obj-$(CONFIG_VIDEO_MEDIA) += video/
+obj-y += common/ video/
obj-$(CONFIG_VIDEO_DEV) += radio/
obj-$(CONFIG_DVB_CORE) += dvb/
diff --git a/drivers/media/common/ir-keymaps.c b/drivers/media/common/ir-keymaps.c
index a3485817e46c..8fa91f846d59 100644
--- a/drivers/media/common/ir-keymaps.c
+++ b/drivers/media/common/ir-keymaps.c
@@ -2201,3 +2201,41 @@ IR_KEYTAB_TYPE ir_codes_powercolor_real_angel[IR_KEYTAB_SIZE] = {
[0x25] = KEY_POWER, /* power */
};
EXPORT_SYMBOL_GPL(ir_codes_powercolor_real_angel);
+
+IR_KEYTAB_TYPE ir_codes_avermedia_a16d[IR_KEYTAB_SIZE] = {
+ [0x20] = KEY_LIST,
+ [0x00] = KEY_POWER,
+ [0x28] = KEY_1,
+ [0x18] = KEY_2,
+ [0x38] = KEY_3,
+ [0x24] = KEY_4,
+ [0x14] = KEY_5,
+ [0x34] = KEY_6,
+ [0x2c] = KEY_7,
+ [0x1c] = KEY_8,
+ [0x3c] = KEY_9,
+ [0x12] = KEY_SUBTITLE,
+ [0x22] = KEY_0,
+ [0x32] = KEY_REWIND,
+ [0x3a] = KEY_SHUFFLE,
+ [0x02] = KEY_PRINT,
+ [0x11] = KEY_CHANNELDOWN,
+ [0x31] = KEY_CHANNELUP,
+ [0x0c] = KEY_ZOOM,
+ [0x1e] = KEY_VOLUMEDOWN,
+ [0x3e] = KEY_VOLUMEUP,
+ [0x0a] = KEY_MUTE,
+ [0x04] = KEY_AUDIO,
+ [0x26] = KEY_RECORD,
+ [0x06] = KEY_PLAY,
+ [0x36] = KEY_STOP,
+ [0x16] = KEY_PAUSE,
+ [0x2e] = KEY_REWIND,
+ [0x0e] = KEY_FASTFORWARD,
+ [0x30] = KEY_TEXT,
+ [0x21] = KEY_GREEN,
+ [0x01] = KEY_BLUE,
+ [0x08] = KEY_EPG,
+ [0x2a] = KEY_MENU,
+};
+EXPORT_SYMBOL_GPL(ir_codes_avermedia_a16d);
diff --git a/drivers/media/common/tuners/Kconfig b/drivers/media/common/tuners/Kconfig
index d6206540476b..85482960d012 100644
--- a/drivers/media/common/tuners/Kconfig
+++ b/drivers/media/common/tuners/Kconfig
@@ -21,6 +21,7 @@ config MEDIA_TUNER
tristate
default VIDEO_MEDIA && I2C
depends on VIDEO_MEDIA && I2C
+ select FW_LOADER if !MEDIA_TUNER_CUSTOMIZE && HOTPLUG
select MEDIA_TUNER_XC2028 if !MEDIA_TUNER_CUSTOMIZE && HOTPLUG
select MEDIA_TUNER_XC5000 if !MEDIA_TUNER_CUSTOMIZE && HOTPLUG
select MEDIA_TUNER_MT20XX if !MEDIA_TUNER_CUSTOMIZE
diff --git a/drivers/media/common/tuners/mxl5005s.c b/drivers/media/common/tuners/mxl5005s.c
index 5d05b5390f66..0dc2bef9f6a3 100644
--- a/drivers/media/common/tuners/mxl5005s.c
+++ b/drivers/media/common/tuners/mxl5005s.c
@@ -101,7 +101,7 @@ enum {
MXL_QAM,
MXL_ANALOG_CABLE,
MXL_ANALOG_OTA
-} tuner_modu_type;
+};
/* MXL5005 Tuner Register Struct */
struct TunerReg {
@@ -194,7 +194,7 @@ enum {
RFSYN_DIVM, /* 88 */
DN_BYPASS_AGC_I2C /* 89 */
#endif
-} MXL5005_ControlName;
+};
/*
* The following context is source code provided by MaxLinear.
diff --git a/drivers/media/common/tuners/tda18271-common.c b/drivers/media/common/tuners/tda18271-common.c
index 42b5f5d4bfe6..6fb5b4586569 100644
--- a/drivers/media/common/tuners/tda18271-common.c
+++ b/drivers/media/common/tuners/tda18271-common.c
@@ -648,11 +648,19 @@ int tda18271_calc_rf_cal(struct dvb_frontend *fe, u32 *freq)
unsigned char *regs = priv->tda18271_regs;
u8 val;
- tda18271_lookup_map(fe, RF_CAL, freq, &val);
+ int ret = tda18271_lookup_map(fe, RF_CAL, freq, &val);
+ /* The TDA18271HD/C1 rf_cal map lookup is expected to go out of range
+ * for frequencies above 61.1 MHz. In these cases, the internal RF
+ * tracking filters calibration mechanism is used.
+ *
+ * There is no need to warn the user about this.
+ */
+ if (ret < 0)
+ goto fail;
regs[R_EB14] = val;
-
- return 0;
+fail:
+ return ret;
}
/*
diff --git a/drivers/media/common/tuners/tda18271-fe.c b/drivers/media/common/tuners/tda18271-fe.c
index 89c01fb1f859..93063c6fbbf6 100644
--- a/drivers/media/common/tuners/tda18271-fe.c
+++ b/drivers/media/common/tuners/tda18271-fe.c
@@ -45,6 +45,21 @@ static inline int charge_pump_source(struct dvb_frontend *fe, int force)
TDA18271_MAIN_PLL, force);
}
+static inline void tda18271_set_if_notch(struct dvb_frontend *fe)
+{
+ struct tda18271_priv *priv = fe->tuner_priv;
+ unsigned char *regs = priv->tda18271_regs;
+
+ switch (priv->mode) {
+ case TDA18271_ANALOG:
+ regs[R_MPD] &= ~0x80; /* IF notch = 0 */
+ break;
+ case TDA18271_DIGITAL:
+ regs[R_MPD] |= 0x80; /* IF notch = 1 */
+ break;
+ }
+}
+
static int tda18271_channel_configuration(struct dvb_frontend *fe,
struct tda18271_std_map_item *map,
u32 freq, u32 bw)
@@ -60,25 +75,18 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
regs[R_EP3] &= ~0x1f; /* clear std bits */
regs[R_EP3] |= (map->agc_mode << 3) | map->std;
- /* set rfagc to high speed mode */
- regs[R_EP3] &= ~0x04;
+ if (priv->id == TDA18271HDC2) {
+ /* set rfagc to high speed mode */
+ regs[R_EP3] &= ~0x04;
+ }
/* set cal mode to normal */
regs[R_EP4] &= ~0x03;
- /* update IF output level & IF notch frequency */
+ /* update IF output level */
regs[R_EP4] &= ~0x1c; /* clear if level bits */
regs[R_EP4] |= (map->if_lvl << 2);
- switch (priv->mode) {
- case TDA18271_ANALOG:
- regs[R_MPD] &= ~0x80; /* IF notch = 0 */
- break;
- case TDA18271_DIGITAL:
- regs[R_MPD] |= 0x80; /* IF notch = 1 */
- break;
- }
-
/* update FM_RFn */
regs[R_EP4] &= ~0x80;
regs[R_EP4] |= map->fm_rfn << 7;
@@ -95,6 +103,9 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
/* disable Power Level Indicator */
regs[R_EP1] |= 0x40;
+ /* make sure thermometer is off */
+ regs[R_TM] &= ~0x10;
+
/* frequency dependent parameters */
tda18271_calc_ir_measure(fe, &freq);
@@ -135,6 +146,7 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
switch (priv->role) {
case TDA18271_MASTER:
tda18271_calc_main_pll(fe, N);
+ tda18271_set_if_notch(fe);
tda18271_write_regs(fe, R_MPD, 4);
break;
case TDA18271_SLAVE:
@@ -142,6 +154,7 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
tda18271_write_regs(fe, R_CPD, 4);
regs[R_MPD] = regs[R_CPD] & 0x7f;
+ tda18271_set_if_notch(fe);
tda18271_write_regs(fe, R_MPD, 1);
break;
}
@@ -160,12 +173,14 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
msleep(20);
- /* set rfagc to normal speed mode */
- if (map->fm_rfn)
- regs[R_EP3] &= ~0x04;
- else
- regs[R_EP3] |= 0x04;
- ret = tda18271_write_regs(fe, R_EP3, 1);
+ if (priv->id == TDA18271HDC2) {
+ /* set rfagc to normal speed mode */
+ if (map->fm_rfn)
+ regs[R_EP3] &= ~0x04;
+ else
+ regs[R_EP3] |= 0x04;
+ ret = tda18271_write_regs(fe, R_EP3, 1);
+ }
fail:
return ret;
}
@@ -507,7 +522,7 @@ static int tda18271_powerscan_init(struct dvb_frontend *fe)
/* set cal mode to normal */
regs[R_EP4] &= ~0x03;
- /* update IF output level & IF notch frequency */
+ /* update IF output level */
regs[R_EP4] &= ~0x1c; /* clear if level bits */
ret = tda18271_write_regs(fe, R_EP3, 2);
diff --git a/drivers/media/common/tuners/tda827x.c b/drivers/media/common/tuners/tda827x.c
index d30d2c9094d9..8555d9cf9051 100644
--- a/drivers/media/common/tuners/tda827x.c
+++ b/drivers/media/common/tuners/tda827x.c
@@ -418,13 +418,13 @@ static void tda827xa_lna_gain(struct dvb_frontend *fe, int high,
unsigned char buf[] = {0x22, 0x01};
int arg;
int gp_func;
- struct i2c_msg msg = { .addr = priv->cfg->switch_addr, .flags = 0,
- .buf = buf, .len = sizeof(buf) };
+ struct i2c_msg msg = { .flags = 0, .buf = buf, .len = sizeof(buf) };
if (NULL == priv->cfg) {
dprintk("tda827x_config not defined, cannot set LNA gain!\n");
return;
}
+ msg.addr = priv->cfg->switch_addr;
if (priv->cfg->config) {
if (high)
dprintk("setting LNA to high gain\n");
diff --git a/drivers/media/common/tuners/tea5761.c b/drivers/media/common/tuners/tea5761.c
index b93cdef9ac73..b23dadeecd05 100644
--- a/drivers/media/common/tuners/tea5761.c
+++ b/drivers/media/common/tuners/tea5761.c
@@ -295,7 +295,7 @@ struct dvb_frontend *tea5761_attach(struct dvb_frontend *fe,
{
struct tea5761_priv *priv = NULL;
- if (tea5761_autodetection(i2c_adap, i2c_addr) == EINVAL)
+ if (tea5761_autodetection(i2c_adap, i2c_addr) != 0)
return NULL;
priv = kzalloc(sizeof(struct tea5761_priv), GFP_KERNEL);
diff --git a/drivers/media/common/tuners/tuner-i2c.h b/drivers/media/common/tuners/tuner-i2c.h
index 3ad6c8e0b04c..cb1c7141f0c6 100644
--- a/drivers/media/common/tuners/tuner-i2c.h
+++ b/drivers/media/common/tuners/tuner-i2c.h
@@ -170,4 +170,12 @@ __fail: \
__ret; \
})
+#define hybrid_tuner_report_instance_count(state) \
+({ \
+ int __ret = 0; \
+ if (state) \
+ __ret = state->i2c_props.count; \
+ __ret; \
+})
+
#endif /* __TUNER_I2C_H__ */
diff --git a/drivers/media/common/tuners/tuner-simple.c b/drivers/media/common/tuners/tuner-simple.c
index be8d903171b7..266c255cf0d8 100644
--- a/drivers/media/common/tuners/tuner-simple.c
+++ b/drivers/media/common/tuners/tuner-simple.c
@@ -1018,8 +1018,10 @@ struct dvb_frontend *simple_tuner_attach(struct dvb_frontend *fe,
fe->ops.i2c_gate_ctrl(fe, 1);
if (1 != i2c_transfer(i2c_adap, &msg, 1))
- tuner_warn("unable to probe %s, proceeding anyway.",
- tuners[type].name);
+ printk(KERN_WARNING "tuner-simple %d-%04x: "
+ "unable to probe %s, proceeding anyway.",
+ i2c_adapter_id(i2c_adap), i2c_addr,
+ tuners[type].name);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 0);
diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index 9e9003cffc7f..0cbde17bfbb7 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -46,7 +46,7 @@ module_param_string(firmware_name, firmware_name, sizeof(firmware_name), 0);
MODULE_PARM_DESC(firmware_name, "Firmware file name. Allows overriding the "
"default firmware name\n");
-static LIST_HEAD(xc2028_list);
+static LIST_HEAD(hybrid_tuner_instance_list);
static DEFINE_MUTEX(xc2028_list_mutex);
/* struct for storing firmware table */
@@ -68,12 +68,11 @@ struct firmware_properties {
};
struct xc2028_data {
- struct list_head xc2028_list;
+ struct list_head hybrid_tuner_instance_list;
struct tuner_i2c_props i2c_props;
int (*tuner_callback) (void *dev,
int command, int arg);
void *video_dev;
- int count;
__u32 frequency;
struct firmware_description *firm;
@@ -1072,20 +1071,19 @@ static int xc2028_dvb_release(struct dvb_frontend *fe)
mutex_lock(&xc2028_list_mutex);
- priv->count--;
-
- if (!priv->count) {
- list_del(&priv->xc2028_list);
-
+ /* only perform final cleanup if this is the last instance */
+ if (hybrid_tuner_report_instance_count(priv) == 1) {
kfree(priv->ctrl.fname);
-
free_firmware(priv);
- kfree(priv);
- fe->tuner_priv = NULL;
}
+ if (priv)
+ hybrid_tuner_release_state(priv);
+
mutex_unlock(&xc2028_list_mutex);
+ fe->tuner_priv = NULL;
+
return 0;
}
@@ -1150,7 +1148,7 @@ struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe,
struct xc2028_config *cfg)
{
struct xc2028_data *priv;
- void *video_dev;
+ int instance;
if (debug)
printk(KERN_DEBUG "xc2028: Xcv2028/3028 init called!\n");
@@ -1163,48 +1161,40 @@ struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe,
return NULL;
}
- video_dev = cfg->i2c_adap->algo_data;
-
- if (debug)
- printk(KERN_DEBUG "xc2028: video_dev =%p\n", video_dev);
-
mutex_lock(&xc2028_list_mutex);
- list_for_each_entry(priv, &xc2028_list, xc2028_list) {
- if (&priv->i2c_props.adap->dev == &cfg->i2c_adap->dev) {
- video_dev = NULL;
- if (debug)
- printk(KERN_DEBUG "xc2028: reusing device\n");
-
- break;
- }
- }
-
- if (video_dev) {
- priv = kzalloc(sizeof(*priv), GFP_KERNEL);
- if (priv == NULL) {
- mutex_unlock(&xc2028_list_mutex);
- return NULL;
- }
-
- priv->i2c_props.addr = cfg->i2c_addr;
- priv->i2c_props.adap = cfg->i2c_adap;
- priv->i2c_props.name = "xc2028";
-
- priv->video_dev = video_dev;
+ instance = hybrid_tuner_request_state(struct xc2028_data, priv,
+ hybrid_tuner_instance_list,
+ cfg->i2c_adap, cfg->i2c_addr,
+ "xc2028");
+ switch (instance) {
+ case 0:
+ /* memory allocation failure */
+ goto fail;
+ break;
+ case 1:
+ /* new tuner instance */
priv->tuner_callback = cfg->callback;
priv->ctrl.max_len = 13;
mutex_init(&priv->lock);
- list_add_tail(&priv->xc2028_list, &xc2028_list);
- }
-
- fe->tuner_priv = priv;
- priv->count++;
+ /* analog side (tuner-core) uses i2c_adap->algo_data.
+ * digital side is not guaranteed to have algo_data defined.
+ *
+ * digital side will always have fe->dvb defined.
+ * analog side (tuner-core) doesn't (yet) define fe->dvb.
+ */
+ priv->video_dev = ((fe->dvb) && (fe->dvb->priv)) ?
+ fe->dvb->priv : cfg->i2c_adap->algo_data;
- if (debug)
- printk(KERN_DEBUG "xc2028: usage count is %i\n", priv->count);
+ fe->tuner_priv = priv;
+ break;
+ case 2:
+ /* existing tuner instance */
+ fe->tuner_priv = priv;
+ break;
+ }
memcpy(&fe->ops.tuner_ops, &xc2028_dvb_tuner_ops,
sizeof(xc2028_dvb_tuner_ops));
@@ -1217,6 +1207,11 @@ struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe,
mutex_unlock(&xc2028_list_mutex);
return fe;
+fail:
+ mutex_unlock(&xc2028_list_mutex);
+
+ xc2028_dvb_release(fe);
+ return NULL;
}
EXPORT_SYMBOL(xc2028_attach);
diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index ceae6db901ec..7cf4f5bdb2ec 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -177,6 +177,7 @@ static XC_TV_STANDARD XC5000_Standard[MAX_TV_STANDARD] = {
{"FM Radio-INPUT1", 0x0208, 0x9002}
};
+static int xc5000_is_firmware_loaded(struct dvb_frontend *fe);
static int xc5000_writeregs(struct xc5000_priv *priv, u8 *buf, u8 len);
static int xc5000_readregs(struct xc5000_priv *priv, u8 *buf, u8 len);
static void xc5000_TunerReset(struct dvb_frontend *fe);
@@ -352,7 +353,7 @@ static int xc_SetTVStandard(struct xc5000_priv *priv,
static int xc_shutdown(struct xc5000_priv *priv)
{
- return 0;
+ return XC_RESULT_SUCCESS;
/* Fixme: cannot bring tuner back alive once shutdown
* without reloading the driver modules.
* return xc_write_reg(priv, XREG_POWER_DOWN, 0);
@@ -685,6 +686,25 @@ static int xc5000_set_params(struct dvb_frontend *fe,
return 0;
}
+static int xc5000_is_firmware_loaded(struct dvb_frontend *fe)
+{
+ struct xc5000_priv *priv = fe->tuner_priv;
+ int ret;
+ u16 id;
+
+ ret = xc5000_readreg(priv, XREG_PRODUCT_ID, &id);
+ if (ret == XC_RESULT_SUCCESS) {
+ if (id == XC_PRODUCT_ID_FW_NOT_LOADED)
+ ret = XC_RESULT_RESET_FAILURE;
+ else
+ ret = XC_RESULT_SUCCESS;
+ }
+
+ dprintk(1, "%s() returns %s id = 0x%x\n", __func__,
+ ret == XC_RESULT_SUCCESS ? "True" : "False", id);
+ return ret;
+}
+
static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe);
static int xc5000_set_analog_params(struct dvb_frontend *fe,
@@ -693,7 +713,7 @@ static int xc5000_set_analog_params(struct dvb_frontend *fe,
struct xc5000_priv *priv = fe->tuner_priv;
int ret;
- if(priv->fwloaded == 0)
+ if (xc5000_is_firmware_loaded(fe) != XC_RESULT_SUCCESS)
xc_load_fw_and_init_tuner(fe);
dprintk(1, "%s() frequency=%d (in units of 62.5khz)\n",
@@ -808,11 +828,10 @@ static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe)
struct xc5000_priv *priv = fe->tuner_priv;
int ret = 0;
- if (priv->fwloaded == 0) {
+ if (xc5000_is_firmware_loaded(fe) != XC_RESULT_SUCCESS) {
ret = xc5000_fwupload(fe);
if (ret != XC_RESULT_SUCCESS)
return ret;
- priv->fwloaded = 1;
}
/* Start the tuner self-calibration process */
@@ -852,7 +871,6 @@ static int xc5000_sleep(struct dvb_frontend *fe)
return -EREMOTEIO;
}
else {
- /* priv->fwloaded = 0; */
return XC_RESULT_SUCCESS;
}
}
@@ -933,7 +951,6 @@ struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
cfg->i2c_address);
printk(KERN_INFO
"xc5000: Firmware has been loaded previously\n");
- priv->fwloaded = 1;
break;
case XC_PRODUCT_ID_FW_NOT_LOADED:
printk(KERN_INFO
@@ -941,7 +958,6 @@ struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
cfg->i2c_address);
printk(KERN_INFO
"xc5000: Firmware has not been loaded previously\n");
- priv->fwloaded = 0;
break;
default:
printk(KERN_ERR
diff --git a/drivers/media/common/tuners/xc5000_priv.h b/drivers/media/common/tuners/xc5000_priv.h
index ecebfe4745ad..a72a9887fe7f 100644
--- a/drivers/media/common/tuners/xc5000_priv.h
+++ b/drivers/media/common/tuners/xc5000_priv.h
@@ -30,7 +30,6 @@ struct xc5000_priv {
u32 bandwidth;
u8 video_standard;
u8 rf_mode;
- u8 fwloaded;
void *devptr;
};
diff --git a/drivers/media/dvb/b2c2/flexcop-usb.c b/drivers/media/dvb/b2c2/flexcop-usb.c
index 449fb5c3d0b1..ae0d76a5d51d 100644
--- a/drivers/media/dvb/b2c2/flexcop-usb.c
+++ b/drivers/media/dvb/b2c2/flexcop-usb.c
@@ -379,7 +379,7 @@ static void flexcop_usb_transfer_exit(struct flexcop_usb *fc_usb)
static int flexcop_usb_transfer_init(struct flexcop_usb *fc_usb)
{
- u16 frame_size = fc_usb->uintf->cur_altsetting->endpoint[0].desc.wMaxPacketSize;
+ u16 frame_size = le16_to_cpu(fc_usb->uintf->cur_altsetting->endpoint[0].desc.wMaxPacketSize);
int bufsize = B2C2_USB_NUM_ISO_URB * B2C2_USB_FRAMES_PER_ISO * frame_size,i,j,ret;
int buffer_offset = 0;
diff --git a/drivers/media/dvb/cinergyT2/cinergyT2.c b/drivers/media/dvb/cinergyT2/cinergyT2.c
index f5010e8671b8..a824f3719f81 100644
--- a/drivers/media/dvb/cinergyT2/cinergyT2.c
+++ b/drivers/media/dvb/cinergyT2/cinergyT2.c
@@ -82,22 +82,22 @@ enum cinergyt2_ep1_cmd {
struct dvbt_set_parameters_msg {
uint8_t cmd;
- uint32_t freq;
+ __le32 freq;
uint8_t bandwidth;
- uint16_t tps;
+ __le16 tps;
uint8_t flags;
} __attribute__((packed));
struct dvbt_get_status_msg {
- uint32_t freq;
+ __le32 freq;
uint8_t bandwidth;
- uint16_t tps;
+ __le16 tps;
uint8_t flags;
- uint16_t gain;
+ __le16 gain;
uint8_t snr;
- uint32_t viterbi_error_rate;
- uint32_t rs_error_rate;
- uint32_t uncorrected_block_count;
+ __le32 viterbi_error_rate;
+ __le32 rs_error_rate;
+ __le32 uncorrected_block_count;
uint8_t lock_bits;
uint8_t prev_lock_bits;
} __attribute__((packed));
@@ -136,6 +136,7 @@ struct cinergyt2 {
wait_queue_head_t poll_wq;
int pending_fe_events;
int disconnect_pending;
+ unsigned int uncorrected_block_count;
atomic_t inuse;
void *streambuf;
@@ -147,7 +148,7 @@ struct cinergyt2 {
char phys[64];
struct delayed_work rc_query_work;
int rc_input_event;
- u32 rc_last_code;
+ __le32 rc_last_code;
unsigned long last_event_jiffies;
#endif
};
@@ -160,7 +161,7 @@ enum {
struct cinergyt2_rc_event {
char type;
- uint32_t value;
+ __le32 value;
} __attribute__((packed));
static const uint32_t rc_keys[] = {
@@ -619,8 +620,11 @@ static int cinergyt2_ioctl (struct inode *inode, struct file *file,
{
uint32_t unc_count;
- unc_count = stat->uncorrected_block_count;
- stat->uncorrected_block_count = 0;
+ if (mutex_lock_interruptible(&cinergyt2->sem))
+ return -ERESTARTSYS;
+ unc_count = cinergyt2->uncorrected_block_count;
+ cinergyt2->uncorrected_block_count = 0;
+ mutex_unlock(&cinergyt2->sem);
/* UNC are already converted to host byte order... */
return put_user(unc_count,(__u32 __user *) arg);
@@ -769,7 +773,7 @@ static void cinergyt2_query_rc (struct work_struct *work)
input_sync(cinergyt2->rc_input_dev);
cinergyt2->rc_input_event = KEY_MAX;
}
- cinergyt2->rc_last_code = ~0;
+ cinergyt2->rc_last_code = cpu_to_le32(~0);
}
goto out;
}
@@ -780,7 +784,7 @@ static void cinergyt2_query_rc (struct work_struct *work)
n, le32_to_cpu(rc_events[n].value), rc_events[n].type);
if (rc_events[n].type == CINERGYT2_RC_EVENT_TYPE_NEC &&
- rc_events[n].value == ~0) {
+ rc_events[n].value == cpu_to_le32(~0)) {
/* keyrepeat bit -> just repeat last rc_input_event */
} else {
cinergyt2->rc_input_event = KEY_MAX;
@@ -795,7 +799,7 @@ static void cinergyt2_query_rc (struct work_struct *work)
if (cinergyt2->rc_input_event != KEY_MAX) {
if (rc_events[n].value == cinergyt2->rc_last_code &&
- cinergyt2->rc_last_code != ~0) {
+ cinergyt2->rc_last_code != cpu_to_le32(~0)) {
/* emit a key-up so the double event is recognized */
dprintk(1, "rc_input_event=%d UP\n", cinergyt2->rc_input_event);
input_report_key(cinergyt2->rc_input_dev,
@@ -829,7 +833,7 @@ static int cinergyt2_register_rc(struct cinergyt2 *cinergyt2)
usb_make_path(cinergyt2->udev, cinergyt2->phys, sizeof(cinergyt2->phys));
strlcat(cinergyt2->phys, "/input0", sizeof(cinergyt2->phys));
cinergyt2->rc_input_event = KEY_MAX;
- cinergyt2->rc_last_code = ~0;
+ cinergyt2->rc_last_code = cpu_to_le32(~0);
INIT_DELAYED_WORK(&cinergyt2->rc_query_work, cinergyt2_query_rc);
input_dev->name = DRIVER_NAME " remote control";
@@ -840,8 +844,8 @@ static int cinergyt2_register_rc(struct cinergyt2 *cinergyt2)
input_dev->keycodesize = 0;
input_dev->keycodemax = 0;
input_dev->id.bustype = BUS_USB;
- input_dev->id.vendor = cinergyt2->udev->descriptor.idVendor;
- input_dev->id.product = cinergyt2->udev->descriptor.idProduct;
+ input_dev->id.vendor = le16_to_cpu(cinergyt2->udev->descriptor.idVendor);
+ input_dev->id.product = le16_to_cpu(cinergyt2->udev->descriptor.idProduct);
input_dev->id.version = 1;
input_dev->dev.parent = &cinergyt2->udev->dev;
@@ -889,18 +893,16 @@ static void cinergyt2_query (struct work_struct *work)
char cmd [] = { CINERGYT2_EP1_GET_TUNER_STATUS };
struct dvbt_get_status_msg *s = &cinergyt2->status;
uint8_t lock_bits;
- uint32_t unc;
if (cinergyt2->disconnect_pending || mutex_lock_interruptible(&cinergyt2->sem))
return;
- unc = s->uncorrected_block_count;
lock_bits = s->lock_bits;
cinergyt2_command(cinergyt2, cmd, sizeof(cmd), (char *) s, sizeof(*s));
- unc += le32_to_cpu(s->uncorrected_block_count);
- s->uncorrected_block_count = unc;
+ cinergyt2->uncorrected_block_count +=
+ le32_to_cpu(s->uncorrected_block_count);
if (lock_bits != s->lock_bits) {
wake_up_interruptible(&cinergyt2->poll_wq);
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index 56d871cfd7fc..c2334aef4143 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -168,7 +168,7 @@ struct dvb_net_priv {
* stolen from eth.c out of the linux kernel, hacked for dvb-device
* by Michael Holzt <kju@debian.org>
*/
-static unsigned short dvb_net_eth_type_trans(struct sk_buff *skb,
+static __be16 dvb_net_eth_type_trans(struct sk_buff *skb,
struct net_device *dev)
{
struct ethhdr *eth;
@@ -277,10 +277,10 @@ static int handle_one_ule_extension( struct dvb_net_priv *p )
if(ext_len >= 0) {
p->ule_next_hdr += ext_len;
if (!p->ule_bridged) {
- p->ule_sndu_type = ntohs(*(unsigned short *)p->ule_next_hdr);
+ p->ule_sndu_type = ntohs(*(__be16 *)p->ule_next_hdr);
p->ule_next_hdr += 2;
} else {
- p->ule_sndu_type = ntohs(*(unsigned short *)(p->ule_next_hdr + ((p->ule_dbit ? 2 : 3) * ETH_ALEN)));
+ p->ule_sndu_type = ntohs(*(__be16 *)(p->ule_next_hdr + ((p->ule_dbit ? 2 : 3) * ETH_ALEN)));
/* This assures the extension handling loop will terminate. */
}
}
@@ -294,7 +294,7 @@ static int handle_one_ule_extension( struct dvb_net_priv *p )
if (ule_optional_ext_handlers[htype])
(void)ule_optional_ext_handlers[htype]( p );
p->ule_next_hdr += ext_len;
- p->ule_sndu_type = ntohs( *(unsigned short *)(p->ule_next_hdr-2) );
+ p->ule_sndu_type = ntohs( *(__be16 *)(p->ule_next_hdr-2) );
/*
* note: the length of the next header type is included in the
* length of THIS optional extension header
@@ -594,8 +594,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
/* Check for complete payload. */
if (priv->ule_sndu_remain <= 0) {
/* Check CRC32, we've got it in our skb already. */
- unsigned short ulen = htons(priv->ule_sndu_len);
- unsigned short utype = htons(priv->ule_sndu_type);
+ __be16 ulen = htons(priv->ule_sndu_len);
+ __be16 utype = htons(priv->ule_sndu_type);
const u8 *tail;
struct kvec iov[3] = {
{ &ulen, sizeof ulen },
diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index cf4584e48b6d..f00a0eb40420 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -1,6 +1,6 @@
config DVB_USB
tristate "Support for various USB DVB devices"
- depends on DVB_CORE && USB && I2C
+ depends on DVB_CORE && USB && I2C && INPUT
depends on HOTPLUG # due to FW_LOADER
select FW_LOADER
help
diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index 346223856f59..c4d40fe01d57 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -111,8 +111,8 @@ static int bristol_tuner_attach(struct dvb_usb_adapter *adap)
struct i2c_adapter *tun_i2c = dib3000mc_get_tuner_i2c_master(adap->fe, 1);
s8 a;
int if1=1220;
- if (adap->dev->udev->descriptor.idVendor == USB_VID_HAUPPAUGE &&
- adap->dev->udev->descriptor.idProduct == USB_PID_HAUPPAUGE_NOVA_T_500_2) {
+ if (adap->dev->udev->descriptor.idVendor == cpu_to_le16(USB_VID_HAUPPAUGE) &&
+ adap->dev->udev->descriptor.idProduct == cpu_to_le16(USB_PID_HAUPPAUGE_NOVA_T_500_2)) {
if (!eeprom_read(prim_i2c,0x59 + adap->id,&a)) if1=1220+a;
}
return dvb_attach(mt2060_attach,adap->fe, tun_i2c,&bristol_mt2060_config[adap->id],
@@ -402,8 +402,8 @@ static int stk7700ph_frontend_attach(struct dvb_usb_adapter *adap)
{
struct usb_device_descriptor *desc = &adap->dev->udev->descriptor;
- if (desc->idVendor == USB_VID_PINNACLE &&
- desc->idProduct == USB_PID_PINNACLE_EXPRESSCARD_320CX)
+ if (desc->idVendor == cpu_to_le16(USB_VID_PINNACLE) &&
+ desc->idProduct == cpu_to_le16(USB_PID_PINNACLE_EXPRESSCARD_320CX))
dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
else
dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
@@ -845,8 +845,8 @@ static int stk7700p_tuner_attach(struct dvb_usb_adapter *adap)
struct i2c_adapter *tun_i2c;
s8 a;
int if1=1220;
- if (adap->dev->udev->descriptor.idVendor == USB_VID_HAUPPAUGE &&
- adap->dev->udev->descriptor.idProduct == USB_PID_HAUPPAUGE_NOVA_T_STICK) {
+ if (adap->dev->udev->descriptor.idVendor == cpu_to_le16(USB_VID_HAUPPAUGE) &&
+ adap->dev->udev->descriptor.idProduct == cpu_to_le16(USB_PID_HAUPPAUGE_NOVA_T_STICK)) {
if (!eeprom_read(prim_i2c,0x58,&a)) if1=1220+a;
}
if (st->is_dib7000pc)
@@ -990,11 +990,12 @@ static struct dib7000p_config dib7070p_dib7000p_config = {
/* STK7070P */
static int stk7070p_frontend_attach(struct dvb_usb_adapter *adap)
{
- if (adap->dev->udev->descriptor.idVendor == USB_VID_PINNACLE &&
- adap->dev->udev->descriptor.idProduct == USB_PID_PINNACLE_PCTV72E)
- dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
+ struct usb_device_descriptor *p = &adap->dev->udev->descriptor;
+ if (p->idVendor == cpu_to_le16(USB_VID_PINNACLE) &&
+ p->idProduct == cpu_to_le16(USB_PID_PINNACLE_PCTV72E))
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
else
- dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
msleep(10);
dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c b/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c
index e1112e39fb63..733a7ff7b207 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c
@@ -127,7 +127,7 @@ int dvb_usb_get_hexline(const struct firmware *fw, struct hexline *hx,
if ((*pos + hx->len + 4) >= fw->size)
return -EINVAL;
- hx->addr = le16_to_cpu( *((u16 *) &b[1]) );
+ hx->addr = b[1] | (b[2] << 8);
hx->type = b[3];
if (hx->type == 0x04) {
diff --git a/drivers/media/dvb/dvb-usb/gl861.c b/drivers/media/dvb/dvb-usb/gl861.c
index 0a8ac64a4e33..037f7ffb47b2 100644
--- a/drivers/media/dvb/dvb-usb/gl861.c
+++ b/drivers/media/dvb/dvb-usb/gl861.c
@@ -47,6 +47,8 @@ static int gl861_i2c_msg(struct dvb_usb_device *d, u8 addr,
return -EINVAL;
}
+ msleep(1); /* avoid I2C errors */
+
return usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), req, type,
value, index, rbuf, rlen, 2000);
}
@@ -92,16 +94,6 @@ static struct i2c_algorithm gl861_i2c_algo = {
};
/* Callbacks for DVB USB */
-static int gl861_identify_state(struct usb_device *udev,
- struct dvb_usb_device_properties *props,
- struct dvb_usb_device_description **desc,
- int *cold)
-{
- *cold = 0;
-
- return 0;
-}
-
static struct zl10353_config gl861_zl10353_config = {
.demod_address = 0x0f,
.no_tuner = 1,
@@ -172,7 +164,6 @@ static struct dvb_usb_device_properties gl861_properties = {
.size_of_priv = 0,
- .identify_state = gl861_identify_state,
.num_adapters = 1,
.adapter = {{
@@ -194,13 +185,15 @@ static struct dvb_usb_device_properties gl861_properties = {
.num_device_descs = 2,
.devices = {
- { "MSI Mega Sky 55801 DVB-T USB2.0",
- { &gl861_table[0], NULL },
- { NULL },
+ {
+ .name = "MSI Mega Sky 55801 DVB-T USB2.0",
+ .cold_ids = { NULL },
+ .warm_ids = { &gl861_table[0], NULL },
},
- { "A-LINK DTU DVB-T USB2.0",
- { &gl861_table[1], NULL },
- { NULL },
+ {
+ .name = "A-LINK DTU DVB-T USB2.0",
+ .cold_ids = { NULL },
+ .warm_ids = { &gl861_table[1], NULL },
},
}
};
diff --git a/drivers/media/dvb/dvb-usb/gp8psk.c b/drivers/media/dvb/dvb-usb/gp8psk.c
index 9a942afaf0af..2653120673b7 100644
--- a/drivers/media/dvb/dvb-usb/gp8psk.c
+++ b/drivers/media/dvb/dvb-usb/gp8psk.c
@@ -146,24 +146,24 @@ static int gp8psk_power_ctrl(struct dvb_usb_device *d, int onoff)
if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM)
if (! (status & bm8pskFW_Loaded)) /* BCM4500 firmware loaded */
if(gp8psk_load_bcm4500fw(d))
- return EINVAL;
+ return -EINVAL;
if (! (status & bmIntersilOn)) /* LNB Power */
if (gp8psk_usb_in_op(d, START_INTERSIL, 1, 0,
&buf, 1))
- return EINVAL;
+ return -EINVAL;
/* Set DVB mode to 1 */
if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM)
if (gp8psk_usb_out_op(d, SET_DVB_MODE, 1, 0, NULL, 0))
- return EINVAL;
+ return -EINVAL;
/* Abort possible TS (if previous tune crashed) */
if (gp8psk_usb_out_op(d, ARM_TRANSFER, 0, 0, NULL, 0))
- return EINVAL;
+ return -EINVAL;
} else {
/* Turn off LNB power */
if (gp8psk_usb_in_op(d, START_INTERSIL, 0, 0, &buf, 1))
- return EINVAL;
+ return -EINVAL;
/* Turn off 8psk power */
if (gp8psk_usb_in_op(d, BOOT_8PSK, 0, 0, &buf, 1))
return -EINVAL;
diff --git a/drivers/media/dvb/dvb-usb/m920x.c b/drivers/media/dvb/dvb-usb/m920x.c
index a12e6f784fda..54626a0dbf68 100644
--- a/drivers/media/dvb/dvb-usb/m920x.c
+++ b/drivers/media/dvb/dvb-usb/m920x.c
@@ -16,6 +16,7 @@
#include "qt1010.h"
#include "tda1004x.h"
#include "tda827x.h"
+#include <asm/unaligned.h>
/* debug */
static int dvb_usb_m920x_debug;
@@ -347,13 +348,13 @@ static int m920x_firmware_download(struct usb_device *udev, const struct firmwar
for (pass = 0; pass < 2; pass++) {
for (i = 0; i + (sizeof(u16) * 3) < fw->size;) {
- value = le16_to_cpu(*(u16 *)(fw->data + i));
+ value = get_unaligned_le16(fw->data + i);
i += sizeof(u16);
- index = le16_to_cpu(*(u16 *)(fw->data + i));
+ index = get_unaligned_le16(fw->data + i);
i += sizeof(u16);
- size = le16_to_cpu(*(u16 *)(fw->data + i));
+ size = get_unaligned_le16(fw->data + i);
i += sizeof(u16);
if (pass == 1) {
diff --git a/drivers/media/dvb/dvb-usb/umt-010.c b/drivers/media/dvb/dvb-usb/umt-010.c
index 9e7653bb3b66..118aab1a3e54 100644
--- a/drivers/media/dvb/dvb-usb/umt-010.c
+++ b/drivers/media/dvb/dvb-usb/umt-010.c
@@ -107,7 +107,7 @@ static struct dvb_usb_device_properties umt_properties = {
/* parameter for the MPEG2-data transfer */
.stream = {
.type = USB_BULK,
- .count = 20,
+ .count = MAX_NO_URBS_FOR_DATA_STREAM,
.endpoint = 0x06,
.u = {
.bulk = {
diff --git a/drivers/media/dvb/frontends/au8522.c b/drivers/media/dvb/frontends/au8522.c
index 084a280c2d7f..03900d241a76 100644
--- a/drivers/media/dvb/frontends/au8522.c
+++ b/drivers/media/dvb/frontends/au8522.c
@@ -463,10 +463,13 @@ static int au8522_set_frontend(struct dvb_frontend *fe,
struct dvb_frontend_parameters *p)
{
struct au8522_state *state = fe->demodulator_priv;
+ int ret = -EINVAL;
dprintk("%s(frequency=%d)\n", __func__, p->frequency);
- state->current_frequency = p->frequency;
+ if ((state->current_frequency == p->frequency) &&
+ (state->current_modulation == p->u.vsb.modulation))
+ return 0;
au8522_enable_modulation(fe, p->u.vsb.modulation);
@@ -476,11 +479,16 @@ static int au8522_set_frontend(struct dvb_frontend *fe,
if (fe->ops.tuner_ops.set_params) {
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
- fe->ops.tuner_ops.set_params(fe, p);
+ ret = fe->ops.tuner_ops.set_params(fe, p);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 0);
}
+ if (ret < 0)
+ return ret;
+
+ state->current_frequency = p->frequency;
+
return 0;
}
@@ -498,6 +506,16 @@ static int au8522_init(struct dvb_frontend *fe)
return 0;
}
+static int au8522_sleep(struct dvb_frontend *fe)
+{
+ struct au8522_state *state = fe->demodulator_priv;
+ dprintk("%s()\n", __func__);
+
+ state->current_frequency = 0;
+
+ return 0;
+}
+
static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status)
{
struct au8522_state *state = fe->demodulator_priv;
@@ -509,10 +527,8 @@ static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status)
if (state->current_modulation == VSB_8) {
dprintk("%s() Checking VSB_8\n", __func__);
reg = au8522_readreg(state, 0x4088);
- if (reg & 0x01)
- *status |= FE_HAS_VITERBI;
- if (reg & 0x02)
- *status |= FE_HAS_LOCK | FE_HAS_SYNC;
+ if ((reg & 0x03) == 0x03)
+ *status |= FE_HAS_LOCK | FE_HAS_SYNC | FE_HAS_VITERBI;
} else {
dprintk("%s() Checking QAM\n", __func__);
reg = au8522_readreg(state, 0x4541);
@@ -672,6 +688,7 @@ static struct dvb_frontend_ops au8522_ops = {
},
.init = au8522_init,
+ .sleep = au8522_sleep,
.i2c_gate_ctrl = au8522_i2c_gate_ctrl,
.set_frontend = au8522_set_frontend,
.get_frontend = au8522_get_frontend,
diff --git a/drivers/media/dvb/frontends/dib0070.h b/drivers/media/dvb/frontends/dib0070.h
index 786e37d33889..3eedfdf505bc 100644
--- a/drivers/media/dvb/frontends/dib0070.h
+++ b/drivers/media/dvb/frontends/dib0070.h
@@ -37,7 +37,20 @@ struct dib0070_config {
u8 flip_chip;
};
-extern struct dvb_frontend * dib0070_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0070_config *cfg);
+#if defined(CONFIG_DVB_TUNER_DIB0070) || (defined(CONFIG_DVB_TUNER_DIB0070_MODULE) && defined(MODULE))
+extern struct dvb_frontend *dib0070_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c,
+ struct dib0070_config *cfg);
+#else
+static inline struct dvb_frontend *dib0070_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c,
+ struct dib0070_config *cfg)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+ return NULL;
+}
+#endif
+
extern void dib0070_ctrl_agc_filter(struct dvb_frontend *, uint8_t open);
extern u16 dib0070_wbd_offset(struct dvb_frontend *);
diff --git a/drivers/media/dvb/frontends/dib7000p.h b/drivers/media/dvb/frontends/dib7000p.h
index 081bd81f3da2..07c4d12ed5b7 100644
--- a/drivers/media/dvb/frontends/dib7000p.h
+++ b/drivers/media/dvb/frontends/dib7000p.h
@@ -37,7 +37,20 @@ struct dib7000p_config {
#define DEFAULT_DIB7000P_I2C_ADDRESS 18
-extern struct dvb_frontend * dib7000p_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg);
+#if defined(CONFIG_DVB_DIB7000P) || (defined(CONFIG_DVB_DIB7000P_MODULE) && defined(MODULE))
+extern struct dvb_frontend *dib7000p_attach(struct i2c_adapter *i2c_adap,
+ u8 i2c_addr,
+ struct dib7000p_config *cfg);
+#else
+static inline struct dvb_frontend *dib7000p_attach(struct i2c_adapter *i2c_adap,
+ u8 i2c_addr,
+ struct dib7000p_config *cfg)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+ return NULL;
+}
+#endif
+
extern int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[]);
extern struct i2c_adapter * dib7000p_get_i2c_master(struct dvb_frontend *, enum dibx000_i2c_interface, int);
diff --git a/drivers/media/dvb/frontends/or51132.c b/drivers/media/dvb/frontends/or51132.c
index c7b5785f81f2..5ed32544de39 100644
--- a/drivers/media/dvb/frontends/or51132.c
+++ b/drivers/media/dvb/frontends/or51132.c
@@ -126,7 +126,7 @@ static int or51132_readreg(struct or51132_state *state, u8 reg)
reg, err);
return -EREMOTEIO;
}
- return le16_to_cpup((u16*)buf);
+ return buf[0] | (buf[1] << 8);
}
static int or51132_load_firmware (struct dvb_frontend* fe, const struct firmware *fw)
@@ -140,9 +140,9 @@ static int or51132_load_firmware (struct dvb_frontend* fe, const struct firmware
dprintk("Firmware is %Zd bytes\n",fw->size);
/* Get size of firmware A and B */
- firmwareAsize = le32_to_cpu(*((u32*)fw->data));
+ firmwareAsize = le32_to_cpu(*((__le32*)fw->data));
dprintk("FirmwareA is %i bytes\n",firmwareAsize);
- firmwareBsize = le32_to_cpu(*((u32*)(fw->data+4)));
+ firmwareBsize = le32_to_cpu(*((__le32*)(fw->data+4)));
dprintk("FirmwareB is %i bytes\n",firmwareBsize);
/* Upload firmware */
diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index 17556183e871..35435bef8e79 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -63,6 +63,7 @@ struct stv0299_state {
u32 symbol_rate;
fe_code_rate_t fec_inner;
int errmode;
+ u32 ucblocks;
};
#define STATUS_BER 0
@@ -501,8 +502,10 @@ static int stv0299_read_ber(struct dvb_frontend* fe, u32* ber)
{
struct stv0299_state* state = fe->demodulator_priv;
- if (state->errmode != STATUS_BER) return 0;
- *ber = (stv0299_readreg (state, 0x1d) << 8) | stv0299_readreg (state, 0x1e);
+ if (state->errmode != STATUS_BER)
+ return -ENOSYS;
+
+ *ber = stv0299_readreg(state, 0x1e) | (stv0299_readreg(state, 0x1d) << 8);
return 0;
}
@@ -540,8 +543,12 @@ static int stv0299_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
{
struct stv0299_state* state = fe->demodulator_priv;
- if (state->errmode != STATUS_UCBLOCKS) *ucblocks = 0;
- else *ucblocks = (stv0299_readreg (state, 0x1d) << 8) | stv0299_readreg (state, 0x1e);
+ if (state->errmode != STATUS_UCBLOCKS)
+ return -ENOSYS;
+
+ state->ucblocks += stv0299_readreg(state, 0x1e);
+ state->ucblocks += (stv0299_readreg(state, 0x1d) << 8);
+ *ucblocks = state->ucblocks;
return 0;
}
diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
index 0727b80bc4d2..c6ff5b82ff80 100644
--- a/drivers/media/dvb/frontends/tda10023.c
+++ b/drivers/media/dvb/frontends/tda10023.c
@@ -116,9 +116,12 @@ static u8 tda10023_readreg (struct tda10023_state* state, u8 reg)
int ret;
ret = i2c_transfer (state->i2c, msg, 2);
- if (ret != 2)
- printk("DVB: TDA10023: %s: readreg error (ret == %i)\n",
- __func__, ret);
+ if (ret != 2) {
+ int num = state->frontend.dvb ? state->frontend.dvb->num : -1;
+ printk(KERN_ERR "DVB: TDA10023(%d): %s: readreg error "
+ "(reg == 0x%02x, ret == %i)\n",
+ num, __func__, reg, ret);
+ }
return b1[0];
}
@@ -129,11 +132,12 @@ static int tda10023_writereg (struct tda10023_state* state, u8 reg, u8 data)
int ret;
ret = i2c_transfer (state->i2c, &msg, 1);
- if (ret != 1)
- printk("DVB: TDA10023(%d): %s, writereg error "
+ if (ret != 1) {
+ int num = state->frontend.dvb ? state->frontend.dvb->num : -1;
+ printk(KERN_ERR "DVB: TDA10023(%d): %s, writereg error "
"(reg == 0x%02x, val == 0x%02x, ret == %i)\n",
- state->frontend.dvb->num, __func__, reg, data, ret);
-
+ num, __func__, reg, data, ret);
+ }
return (ret != 1) ? -EREMOTEIO : 0;
}
@@ -464,7 +468,7 @@ struct dvb_frontend* tda10023_attach(const struct tda1002x_config* config,
int i;
/* allocate memory for the internal state */
- state = kmalloc(sizeof(struct tda10023_state), GFP_KERNEL);
+ state = kzalloc(sizeof(struct tda10023_state), GFP_KERNEL);
if (state == NULL) goto error;
/* setup the state */
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index 49973846373e..a0d638653567 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -1248,11 +1248,14 @@ struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config,
struct i2c_adapter* i2c)
{
struct tda1004x_state *state;
+ int id;
/* allocate memory for the internal state */
state = kmalloc(sizeof(struct tda1004x_state), GFP_KERNEL);
- if (!state)
+ if (!state) {
+ printk(KERN_ERR "Can't alocate memory for tda10045 state\n");
return NULL;
+ }
/* setup the state */
state->config = config;
@@ -1260,7 +1263,15 @@ struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config,
state->demod_type = TDA1004X_DEMOD_TDA10045;
/* check if the demod is there */
- if (tda1004x_read_byte(state, TDA1004X_CHIPID) != 0x25) {
+ id = tda1004x_read_byte(state, TDA1004X_CHIPID);
+ if (id < 0) {
+ printk(KERN_ERR "tda10045: chip is not answering. Giving up.\n");
+ kfree(state);
+ return NULL;
+ }
+
+ if (id != 0x25) {
+ printk(KERN_ERR "Invalid tda1004x ID = 0x%02x. Can't proceed\n", id);
kfree(state);
return NULL;
}
@@ -1307,11 +1318,14 @@ struct dvb_frontend* tda10046_attach(const struct tda1004x_config* config,
struct i2c_adapter* i2c)
{
struct tda1004x_state *state;
+ int id;
/* allocate memory for the internal state */
state = kmalloc(sizeof(struct tda1004x_state), GFP_KERNEL);
- if (!state)
+ if (!state) {
+ printk(KERN_ERR "Can't alocate memory for tda10046 state\n");
return NULL;
+ }
/* setup the state */
state->config = config;
@@ -1319,7 +1333,14 @@ struct dvb_frontend* tda10046_attach(const struct tda1004x_config* config,
state->demod_type = TDA1004X_DEMOD_TDA10046;
/* check if the demod is there */
- if (tda1004x_read_byte(state, TDA1004X_CHIPID) != 0x46) {
+ id = tda1004x_read_byte(state, TDA1004X_CHIPID);
+ if (id < 0) {
+ printk(KERN_ERR "tda10046: chip is not answering. Giving up.\n");
+ kfree(state);
+ return NULL;
+ }
+ if (id != 0x46) {
+ printk(KERN_ERR "Invalid tda1004x ID = 0x%02x. Can't proceed\n", id);
kfree(state);
return NULL;
}
diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig
index d4339b1b3b68..07643e010093 100644
--- a/drivers/media/dvb/ttpci/Kconfig
+++ b/drivers/media/dvb/ttpci/Kconfig
@@ -101,6 +101,7 @@ config DVB_BUDGET
config DVB_BUDGET_CI
tristate "Budget cards with onboard CI connector"
depends on DVB_BUDGET_CORE && I2C
+ depends on INPUT # due to IR
select DVB_STV0297 if !DVB_FE_CUSTOMISE
select DVB_STV0299 if !DVB_FE_CUSTOMISE
select DVB_TDA1004X if !DVB_FE_CUSTOMISE
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index 747e7f1a6267..f05d43d8b5cf 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -51,6 +51,7 @@
#include <linux/crc32.h>
#include <linux/i2c.h>
#include <linux/kthread.h>
+#include <asm/unaligned.h>
#include <asm/system.h>
@@ -1461,9 +1462,9 @@ static int check_firmware(struct av7110* av7110)
ptr += 4;
/* check dpram file */
- crc = ntohl(*(u32*) ptr);
+ crc = get_unaligned_be32(ptr);
ptr += 4;
- len = ntohl(*(u32*) ptr);
+ len = get_unaligned_be32(ptr);
ptr += 4;
if (len >= 512) {
printk("dvb-ttpci: dpram file is way too big.\n");
@@ -1478,9 +1479,9 @@ static int check_firmware(struct av7110* av7110)
ptr += len;
/* check root file */
- crc = ntohl(*(u32*) ptr);
+ crc = get_unaligned_be32(ptr);
ptr += 4;
- len = ntohl(*(u32*) ptr);
+ len = get_unaligned_be32(ptr);
ptr += 4;
if (len <= 200000 || len >= 300000 ||
diff --git a/drivers/media/dvb/ttpci/av7110_av.c b/drivers/media/dvb/ttpci/av7110_av.c
index 3e6b650fbb81..ec55a968f204 100644
--- a/drivers/media/dvb/ttpci/av7110_av.c
+++ b/drivers/media/dvb/ttpci/av7110_av.c
@@ -965,8 +965,9 @@ static u8 iframe_header[] = { 0x00, 0x00, 0x01, 0xe0, 0x00, 0x00, 0x80, 0x00, 0x
static int play_iframe(struct av7110 *av7110, char __user *buf, unsigned int len, int nonblock)
{
- int i, n;
+ unsigned i, n;
int progressive = 0;
+ int match = 0;
dprintk(2, "av7110:%p, \n", av7110);
@@ -975,12 +976,31 @@ static int play_iframe(struct av7110 *av7110, char __user *buf, unsigned int len
return -EBUSY;
}
- for (i = 0; i < len - 5; i++) {
- /* get progressive flag from picture extension */
- if (buf[i] == 0x00 && buf[i+1] == 0x00 &&
- buf[i+2] == 0x01 && (unsigned char)buf[i+3] == 0xb5 &&
- (buf[i+4] & 0xf0) == 0x10)
- progressive = buf[i+5] & 0x08;
+ /* search in buf for instances of 00 00 01 b5 1? */
+ for (i = 0; i < len; i++) {
+ unsigned char c;
+ if (get_user(c, buf + i))
+ return -EFAULT;
+ if (match == 5) {
+ progressive = c & 0x08;
+ match = 0;
+ }
+ if (c == 0x00) {
+ match = (match == 1 || match == 2) ? 2 : 1;
+ continue;
+ }
+ switch (match++) {
+ case 2: if (c == 0x01)
+ continue;
+ break;
+ case 3: if (c == 0xb5)
+ continue;
+ break;
+ case 4: if ((c & 0xf0) == 0x10)
+ continue;
+ break;
+ }
+ match = 0;
}
/* setting n always > 1, fixes problems when playing stillframes
diff --git a/drivers/media/dvb/ttpci/av7110_hw.c b/drivers/media/dvb/ttpci/av7110_hw.c
index 9d81074b31df..3a3f5279e927 100644
--- a/drivers/media/dvb/ttpci/av7110_hw.c
+++ b/drivers/media/dvb/ttpci/av7110_hw.c
@@ -427,6 +427,7 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
if (err) {
printk(KERN_ERR "%s: timeout waiting on busy %s QUEUE\n",
__func__, type);
+ av7110->arm_errors++;
return -ETIMEDOUT;
}
msleep(1);
@@ -853,10 +854,8 @@ static osd_raw_window_t bpp2bit[8] = {
static inline int WaitUntilBmpLoaded(struct av7110 *av7110)
{
- int ret = wait_event_interruptible_timeout(av7110->bmpq,
+ int ret = wait_event_timeout(av7110->bmpq,
av7110->bmp_state != BMP_LOADING, 10*HZ);
- if (ret == -ERESTARTSYS)
- return ret;
if (ret == 0) {
printk("dvb-ttpci: warning: timeout waiting in LoadBitmap: %d, %d\n",
ret, av7110->bmp_state);
diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index 732ce4de512e..5d2d81ab2371 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -552,7 +552,7 @@ static void ttusb_process_muxpack(struct ttusb *ttusb, const u8 * muxpack,
u16 csum = 0, cc;
int i;
for (i = 0; i < len; i += 2)
- csum ^= le16_to_cpup((u16 *) (muxpack + i));
+ csum ^= le16_to_cpup((__le16 *) (muxpack + i));
if (csum) {
printk("%s: muxpack with incorrect checksum, ignoring\n",
__func__);
diff --git a/drivers/media/dvb/ttusb-dec/Kconfig b/drivers/media/dvb/ttusb-dec/Kconfig
index 0712899e39a4..a23cc0aa17d3 100644
--- a/drivers/media/dvb/ttusb-dec/Kconfig
+++ b/drivers/media/dvb/ttusb-dec/Kconfig
@@ -1,6 +1,6 @@
config DVB_TTUSB_DEC
tristate "Technotrend/Hauppauge USB DEC devices"
- depends on DVB_CORE && USB
+ depends on DVB_CORE && USB && INPUT
depends on HOTPLUG # due to FW_LOADER
select FW_LOADER
select CRC32
diff --git a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
index 42eee04daa5d..fefdc05e84ac 100644
--- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c
+++ b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
@@ -343,7 +343,7 @@ static int ttusb_dec_get_stb_state (struct ttusb_dec *dec, unsigned int *mode,
u8 c[COMMAND_PACKET_SIZE];
int c_length;
int result;
- unsigned int tmp;
+ __be32 tmp;
dprintk("%s\n", __func__);
@@ -398,9 +398,9 @@ static void ttusb_dec_set_pids(struct ttusb_dec *dec)
0x00, 0x00, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff };
- u16 pcr = htons(dec->pid[DMX_PES_PCR]);
- u16 audio = htons(dec->pid[DMX_PES_AUDIO]);
- u16 video = htons(dec->pid[DMX_PES_VIDEO]);
+ __be16 pcr = htons(dec->pid[DMX_PES_PCR]);
+ __be16 audio = htons(dec->pid[DMX_PES_AUDIO]);
+ __be16 video = htons(dec->pid[DMX_PES_VIDEO]);
dprintk("%s\n", __func__);
@@ -435,7 +435,7 @@ static void ttusb_dec_process_pva(struct ttusb_dec *dec, u8 *pva, int length)
case 0x01: { /* VideoStream */
int prebytes = pva[5] & 0x03;
int postbytes = (pva[5] & 0x0c) >> 2;
- u16 v_pes_payload_length;
+ __be16 v_pes_payload_length;
if (output_pva) {
dec->video_filter->feed->cb.ts(pva, length, NULL, 0,
@@ -1006,7 +1006,7 @@ static int ttusb_dec_start_sec_feed(struct dvb_demux_feed *dvbdmxfeed)
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00 };
- u16 pid;
+ __be16 pid;
u8 c[COMMAND_PACKET_SIZE];
int c_length;
int result;
@@ -1278,9 +1278,10 @@ static int ttusb_dec_boot_dsp(struct ttusb_dec *dec)
u8 *firmware = NULL;
size_t firmware_size = 0;
u16 firmware_csum = 0;
- u16 firmware_csum_ns;
- u32 firmware_size_nl;
- u32 crc32_csum, crc32_check, tmp;
+ __be16 firmware_csum_ns;
+ __be32 firmware_size_nl;
+ u32 crc32_csum, crc32_check;
+ __be32 tmp;
const struct firmware *fw_entry = NULL;
dprintk("%s\n", __func__);
@@ -1306,7 +1307,7 @@ static int ttusb_dec_boot_dsp(struct ttusb_dec *dec)
valid. */
crc32_csum = crc32(~0L, firmware, 56) ^ ~0L;
memcpy(&tmp, &firmware[56], 4);
- crc32_check = htonl(tmp);
+ crc32_check = ntohl(tmp);
if (crc32_csum != crc32_check) {
printk("%s: crc32 check of DSP code failed (calculated "
"0x%08x != 0x%08x in file), file invalid.\n",
@@ -1627,7 +1628,7 @@ static int ttusb_dec_probe(struct usb_interface *intf,
usb_set_intfdata(intf, (void *)dec);
- switch (le16_to_cpu(id->idProduct)) {
+ switch (id->idProduct) {
case 0x1006:
ttusb_dec_set_model(dec, TTUSB_DEC3000S);
break;
@@ -1652,7 +1653,7 @@ static int ttusb_dec_probe(struct usb_interface *intf,
ttusb_dec_init_dvb(dec);
dec->adapter.priv = dec;
- switch (le16_to_cpu(id->idProduct)) {
+ switch (id->idProduct) {
case 0x1006:
dec->fe = ttusbdecfe_dvbs_attach(&fe_config);
break;
diff --git a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
index eb5eaeccd7c4..443af24097f3 100644
--- a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
+++ b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
@@ -86,7 +86,7 @@ static int ttusbdecfe_dvbt_set_frontend(struct dvb_frontend* fe, struct dvb_fron
0x00, 0x00, 0x00, 0xff,
0x00, 0x00, 0x00, 0xff };
- u32 freq = htonl(p->frequency / 1000);
+ __be32 freq = htonl(p->frequency / 1000);
memcpy(&b[4], &freq, sizeof (u32));
state->config->send_command(fe, 0x71, sizeof(b), b, NULL, NULL);
@@ -117,10 +117,10 @@ static int ttusbdecfe_dvbs_set_frontend(struct dvb_frontend* fe, struct dvb_fron
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00 };
- u32 freq;
- u32 sym_rate;
- u32 band;
- u32 lnb_voltage;
+ __be32 freq;
+ __be32 sym_rate;
+ __be32 band;
+ __be32 lnb_voltage;
freq = htonl(p->frequency +
(state->hi_band ? LOF_HI : LOF_LO));
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 89d8d37838a3..3b26fbd3e558 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -901,7 +901,7 @@ endif # V4L_USB_DRIVERS
config SOC_CAMERA
tristate "SoC camera support"
- depends on VIDEO_V4L2
+ depends on VIDEO_V4L2 && HAS_DMA
select VIDEOBUF_DMA_SG
help
SoC Camera is a common API to several cameras, not connecting
diff --git a/drivers/media/video/au0828/Kconfig b/drivers/media/video/au0828/Kconfig
index def10d086373..52b2491581a8 100644
--- a/drivers/media/video/au0828/Kconfig
+++ b/drivers/media/video/au0828/Kconfig
@@ -1,7 +1,7 @@
config VIDEO_AU0828
tristate "Auvitek AU0828 support"
- depends on VIDEO_DEV && I2C && INPUT && DVB_CORE && USB
+ depends on I2C && INPUT && DVB_CORE && USB
select I2C_ALGOBIT
select VIDEO_TVEEPROM
select DVB_AU8522 if !DVB_FE_CUSTOMIZE
diff --git a/drivers/media/video/au0828/au0828-cards.c b/drivers/media/video/au0828/au0828-cards.c
index a2a6983444fa..898e12395e7c 100644
--- a/drivers/media/video/au0828/au0828-cards.c
+++ b/drivers/media/video/au0828/au0828-cards.c
@@ -77,8 +77,14 @@ static void hauppauge_eeprom(struct au0828_dev *dev, u8 *eeprom_data)
/* Make sure we support the board model */
switch (tv.model) {
+ case 72000: /* WinTV-HVR950q (Retail, IR, ATSC/QAM */
case 72001: /* WinTV-HVR950q (Retail, IR, ATSC/QAM and basic analog video */
+ case 72211: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */
+ case 72221: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */
+ case 72231: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */
+ case 72241: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM and basic analog video */
case 72301: /* WinTV-HVR850 (Retail, IR, ATSC and basic analog video */
+ case 72500: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM */
break;
default:
printk(KERN_WARNING "%s: warning: "
@@ -175,6 +181,18 @@ struct usb_device_id au0828_usb_id_table [] = {
.driver_info = AU0828_BOARD_HAUPPAUGE_HVR850 },
{ USB_DEVICE(0x0fe9, 0xd620),
.driver_info = AU0828_BOARD_DVICO_FUSIONHDTV7 },
+ { USB_DEVICE(0x2040, 0x7210),
+ .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
+ { USB_DEVICE(0x2040, 0x7217),
+ .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
+ { USB_DEVICE(0x2040, 0x721b),
+ .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
+ { USB_DEVICE(0x2040, 0x721f),
+ .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
+ { USB_DEVICE(0x2040, 0x7280),
+ .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
+ { USB_DEVICE(0x0fd9, 0x0008),
+ .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
{ },
};
diff --git a/drivers/media/video/au0828/au0828-dvb.c b/drivers/media/video/au0828/au0828-dvb.c
index c86a5f17eca8..c6d470590380 100644
--- a/drivers/media/video/au0828/au0828-dvb.c
+++ b/drivers/media/video/au0828/au0828-dvb.c
@@ -353,12 +353,6 @@ int au0828_dvb_register(struct au0828_dev *dev)
return -1;
}
- /* Put the analog decoder in standby to keep it quiet */
- au0828_call_i2c_clients(dev, TUNER_SET_STANDBY, NULL);
-
- if (dvb->frontend->ops.analog_ops.standby)
- dvb->frontend->ops.analog_ops.standby(dvb->frontend);
-
/* register everything */
ret = dvb_register(dev);
if (ret < 0) {
diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index f20a01cfc73e..8ef0424c26c4 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -34,6 +34,7 @@
#include <linux/firmware.h>
#include <net/checksum.h>
+#include <asm/unaligned.h>
#include <asm/io.h>
#include "bttvp.h"
@@ -3858,7 +3859,7 @@ static void __devinit osprey_eeprom(struct bttv *btv, const u8 ee[256])
ee += i;
/* found a valid descriptor */
- type = be16_to_cpup((u16*)(ee+4));
+ type = get_unaligned_be16((__be16 *)(ee+4));
switch(type) {
/* 848 based */
@@ -3918,7 +3919,7 @@ static void __devinit osprey_eeprom(struct bttv *btv, const u8 ee[256])
btv->c.nr, type);
break;
}
- serial = be32_to_cpup((u32*)(ee+6));
+ serial = get_unaligned_be32((__be32 *)(ee+6));
}
printk(KERN_INFO "bttv%d: osprey eeprom: card=%d '%s' serial=%u\n",
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 2ca3e9cfb2bb..0165aac533bf 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -2613,7 +2613,7 @@ static int vidiocgmbuf(struct file *file, void *priv, struct video_mbuf *mbuf)
struct bttv_fh *fh = priv;
mutex_lock(&fh->cap.vb_lock);
- retval = videobuf_mmap_setup(&fh->cap, gbuffers, gbufsize,
+ retval = __videobuf_mmap_setup(&fh->cap, gbuffers, gbufsize,
V4L2_MEMORY_MMAP);
if (retval < 0) {
mutex_unlock(&fh->cap.vb_lock);
diff --git a/drivers/media/video/bt8xx/bttv-risc.c b/drivers/media/video/bt8xx/bttv-risc.c
index e5979f77504c..0af586876e72 100644
--- a/drivers/media/video/bt8xx/bttv-risc.c
+++ b/drivers/media/video/bt8xx/bttv-risc.c
@@ -48,7 +48,7 @@ bttv_risc_packed(struct bttv *btv, struct btcx_riscmem *risc,
{
u32 instructions,line,todo;
struct scatterlist *sg;
- u32 *rp;
+ __le32 *rp;
int rc;
/* estimate risc mem: worst case is one write per page border +
@@ -128,7 +128,8 @@ bttv_risc_planar(struct bttv *btv, struct btcx_riscmem *risc,
unsigned int cpadding)
{
unsigned int instructions,line,todo,ylen,chroma;
- u32 *rp,ri;
+ __le32 *rp;
+ u32 ri;
struct scatterlist *ysg;
struct scatterlist *usg;
struct scatterlist *vsg;
@@ -244,7 +245,8 @@ bttv_risc_overlay(struct bttv *btv, struct btcx_riscmem *risc,
{
int dwords,rc,line,maxy,start,end,skip,nskips;
struct btcx_skiplist *skips;
- u32 *rp,ri,ra;
+ __le32 *rp;
+ u32 ri,ra;
u32 addr;
/* skip list for window clipping */
diff --git a/drivers/media/video/btcx-risc.c b/drivers/media/video/btcx-risc.c
index ce0840ccd594..f42701f82e7f 100644
--- a/drivers/media/video/btcx-risc.c
+++ b/drivers/media/video/btcx-risc.c
@@ -63,7 +63,7 @@ int btcx_riscmem_alloc(struct pci_dev *pci,
struct btcx_riscmem *risc,
unsigned int size)
{
- u32 *cpu;
+ __le32 *cpu;
dma_addr_t dma;
if (NULL != risc->cpu && risc->size < size)
diff --git a/drivers/media/video/btcx-risc.h b/drivers/media/video/btcx-risc.h
index 503e6c6d7b69..861bc8112824 100644
--- a/drivers/media/video/btcx-risc.h
+++ b/drivers/media/video/btcx-risc.h
@@ -2,8 +2,8 @@
*/
struct btcx_riscmem {
unsigned int size;
- u32 *cpu;
- u32 *jmp;
+ __le32 *cpu;
+ __le32 *jmp;
dma_addr_t dma;
};
diff --git a/drivers/media/video/cx18/Kconfig b/drivers/media/video/cx18/Kconfig
index 5f942690570c..9aefdc5ea79a 100644
--- a/drivers/media/video/cx18/Kconfig
+++ b/drivers/media/video/cx18/Kconfig
@@ -10,8 +10,8 @@ config VIDEO_CX18
select VIDEO_TVEEPROM
select VIDEO_CX2341X
select VIDEO_CS5345
- select DVB_S5H1409
- select MEDIA_TUNER_MXL5005S
+ select DVB_S5H1409 if !DVB_FE_CUSTOMISE
+ select MEDIA_TUNER_MXL5005S if !DVB_FE_CUSTOMISE
---help---
This is a video4linux driver for Conexant cx23418 based
PCI combo video recorder devices.
diff --git a/drivers/media/video/cx18/cx18-av-core.c b/drivers/media/video/cx18/cx18-av-core.c
index 66864904c99b..faca43eb940f 100644
--- a/drivers/media/video/cx18/cx18-av-core.c
+++ b/drivers/media/video/cx18/cx18-av-core.c
@@ -69,6 +69,58 @@ int cx18_av_and_or4(struct cx18 *cx, u16 addr, u32 and_mask,
or_value);
}
+int cx18_av_write_no_acfg(struct cx18 *cx, u16 addr, u8 value, int no_acfg_mask)
+{
+ int retval;
+ u32 saved_reg[8] = {0};
+
+ if (no_acfg_mask & CXADEC_NO_ACFG_AFE) {
+ saved_reg[0] = cx18_av_read4(cx, CXADEC_CHIP_CTRL);
+ saved_reg[1] = cx18_av_read4(cx, CXADEC_AFE_CTRL);
+ }
+
+ if (no_acfg_mask & CXADEC_NO_ACFG_PLL) {
+ saved_reg[2] = cx18_av_read4(cx, CXADEC_PLL_CTRL1);
+ saved_reg[3] = cx18_av_read4(cx, CXADEC_VID_PLL_FRAC);
+ }
+
+ if (no_acfg_mask & CXADEC_NO_ACFG_VID) {
+ saved_reg[4] = cx18_av_read4(cx, CXADEC_HORIZ_TIM_CTRL);
+ saved_reg[5] = cx18_av_read4(cx, CXADEC_VERT_TIM_CTRL);
+ saved_reg[6] = cx18_av_read4(cx, CXADEC_SRC_COMB_CFG);
+ saved_reg[7] = cx18_av_read4(cx, CXADEC_CHROMA_VBIOFF_CFG);
+ }
+
+ retval = cx18_av_write(cx, addr, value);
+
+ if (no_acfg_mask & CXADEC_NO_ACFG_AFE) {
+ cx18_av_write4(cx, CXADEC_CHIP_CTRL, saved_reg[0]);
+ cx18_av_write4(cx, CXADEC_AFE_CTRL, saved_reg[1]);
+ }
+
+ if (no_acfg_mask & CXADEC_NO_ACFG_PLL) {
+ cx18_av_write4(cx, CXADEC_PLL_CTRL1, saved_reg[2]);
+ cx18_av_write4(cx, CXADEC_VID_PLL_FRAC, saved_reg[3]);
+ }
+
+ if (no_acfg_mask & CXADEC_NO_ACFG_VID) {
+ cx18_av_write4(cx, CXADEC_HORIZ_TIM_CTRL, saved_reg[4]);
+ cx18_av_write4(cx, CXADEC_VERT_TIM_CTRL, saved_reg[5]);
+ cx18_av_write4(cx, CXADEC_SRC_COMB_CFG, saved_reg[6]);
+ cx18_av_write4(cx, CXADEC_CHROMA_VBIOFF_CFG, saved_reg[7]);
+ }
+
+ return retval;
+}
+
+int cx18_av_and_or_no_acfg(struct cx18 *cx, u16 addr, unsigned and_mask,
+ u8 or_value, int no_acfg_mask)
+{
+ return cx18_av_write_no_acfg(cx, addr,
+ (cx18_av_read(cx, addr) & and_mask) |
+ or_value, no_acfg_mask);
+}
+
/* ----------------------------------------------------------------------- */
static int set_input(struct cx18 *cx, enum cx18_av_video_input vid_input,
@@ -170,26 +222,30 @@ static void input_change(struct cx18 *cx)
/* Follow step 8c and 8d of section 3.16 in the cx18_av datasheet */
if (std & V4L2_STD_SECAM)
- cx18_av_write(cx, 0x402, 0);
+ cx18_av_write_no_acfg(cx, 0x402, 0, CXADEC_NO_ACFG_ALL);
else {
- cx18_av_write(cx, 0x402, 0x04);
+ cx18_av_write_no_acfg(cx, 0x402, 0x04, CXADEC_NO_ACFG_ALL);
cx18_av_write(cx, 0x49f, (std & V4L2_STD_NTSC) ? 0x14 : 0x11);
}
- cx18_av_and_or(cx, 0x401, ~0x60, 0);
- cx18_av_and_or(cx, 0x401, ~0x60, 0x60);
+ cx18_av_and_or_no_acfg(cx, 0x401, ~0x60, 0,
+ CXADEC_NO_ACFG_PLL | CXADEC_NO_ACFG_VID);
+ cx18_av_and_or_no_acfg(cx, 0x401, ~0x60, 0x60,
+ CXADEC_NO_ACFG_PLL | CXADEC_NO_ACFG_VID);
if (std & V4L2_STD_525_60) {
if (std == V4L2_STD_NTSC_M_JP) {
/* Japan uses EIAJ audio standard */
cx18_av_write(cx, 0x808, 0xf7);
+ cx18_av_write(cx, 0x80b, 0x02);
} else if (std == V4L2_STD_NTSC_M_KR) {
/* South Korea uses A2 audio standard */
cx18_av_write(cx, 0x808, 0xf8);
+ cx18_av_write(cx, 0x80b, 0x03);
} else {
/* Others use the BTSC audio standard */
cx18_av_write(cx, 0x808, 0xf6);
+ cx18_av_write(cx, 0x80b, 0x01);
}
- cx18_av_write(cx, 0x80b, 0x00);
} else if (std & V4L2_STD_PAL) {
/* Follow tuner change procedure for PAL */
cx18_av_write(cx, 0x808, 0xff);
@@ -226,7 +282,7 @@ static int set_input(struct cx18 *cx, enum cx18_av_video_input vid_input,
if ((vid_input & ~0xff0) ||
luma < CX18_AV_SVIDEO_LUMA1 ||
- luma > CX18_AV_SVIDEO_LUMA4 ||
+ luma > CX18_AV_SVIDEO_LUMA8 ||
chroma < CX18_AV_SVIDEO_CHROMA4 ||
chroma > CX18_AV_SVIDEO_CHROMA8) {
CX18_ERR("0x%04x is not a valid video input!\n",
@@ -260,7 +316,8 @@ static int set_input(struct cx18 *cx, enum cx18_av_video_input vid_input,
cx18_av_write(cx, 0x103, reg);
/* Set INPUT_MODE to Composite (0) or S-Video (1) */
- cx18_av_and_or(cx, 0x401, ~0x6, is_composite ? 0 : 0x02);
+ cx18_av_and_or_no_acfg(cx, 0x401, ~0x6, is_composite ? 0 : 0x02,
+ CXADEC_NO_ACFG_PLL | CXADEC_NO_ACFG_VID);
/* Set CH_SEL_ADC2 to 1 if input comes from CH3 */
cx18_av_and_or(cx, 0x102, ~0x2, (reg & 0x80) == 0 ? 2 : 0);
/* Set DUAL_MODE_ADC2 to 1 if input comes from both CH2 and CH3 */
@@ -316,12 +373,12 @@ static int set_v4lstd(struct cx18 *cx)
This happens for example with the Yuan MPC622. */
if (fmt >= 4 && fmt < 8) {
/* Set format to NTSC-M */
- cx18_av_and_or(cx, 0x400, ~0xf, 1);
+ cx18_av_and_or_no_acfg(cx, 0x400, ~0xf, 1, CXADEC_NO_ACFG_AFE);
/* Turn off LCOMB */
cx18_av_and_or(cx, 0x47b, ~6, 0);
}
- cx18_av_and_or(cx, 0x400, ~0xf, fmt);
- cx18_av_and_or(cx, 0x403, ~0x3, pal_m);
+ cx18_av_and_or_no_acfg(cx, 0x400, ~0xf, fmt, CXADEC_NO_ACFG_AFE);
+ cx18_av_and_or_no_acfg(cx, 0x403, ~0x3, pal_m, CXADEC_NO_ACFG_ALL);
cx18_av_vbi_setup(cx);
input_change(cx);
return 0;
@@ -741,8 +798,8 @@ static void log_audio_status(struct cx18 *cx)
{
struct cx18_av_state *state = &cx->av_state;
u8 download_ctl = cx18_av_read(cx, 0x803);
- u8 mod_det_stat0 = cx18_av_read(cx, 0x805);
- u8 mod_det_stat1 = cx18_av_read(cx, 0x804);
+ u8 mod_det_stat0 = cx18_av_read(cx, 0x804);
+ u8 mod_det_stat1 = cx18_av_read(cx, 0x805);
u8 audio_config = cx18_av_read(cx, 0x808);
u8 pref_mode = cx18_av_read(cx, 0x809);
u8 afc0 = cx18_av_read(cx, 0x80b);
@@ -760,12 +817,12 @@ static void log_audio_status(struct cx18 *cx)
case 0x12: p = "dual with SAP"; break;
case 0x14: p = "tri with SAP"; break;
case 0xfe: p = "forced mode"; break;
- default: p = "not defined";
+ default: p = "not defined"; break;
}
CX18_INFO("Detected audio mode: %s\n", p);
switch (mod_det_stat1) {
- case 0x00: p = "BTSC"; break;
+ case 0x00: p = "not defined"; break;
case 0x01: p = "EIAJ"; break;
case 0x02: p = "A2-M"; break;
case 0x03: p = "A2-BG"; break;
@@ -779,8 +836,13 @@ static void log_audio_status(struct cx18 *cx)
case 0x0b: p = "NICAM-I"; break;
case 0x0c: p = "NICAM-L"; break;
case 0x0d: p = "BTSC/EIAJ/A2-M Mono (4.5 MHz FMMono)"; break;
+ case 0x0e: p = "IF FM Radio"; break;
+ case 0x0f: p = "BTSC"; break;
+ case 0x10: p = "detected chrominance"; break;
+ case 0xfd: p = "unknown audio standard"; break;
+ case 0xfe: p = "forced audio standard"; break;
case 0xff: p = "no detected audio standard"; break;
- default: p = "not defined";
+ default: p = "not defined"; break;
}
CX18_INFO("Detected audio standard: %s\n", p);
CX18_INFO("Audio muted: %s\n",
@@ -789,22 +851,23 @@ static void log_audio_status(struct cx18 *cx)
(download_ctl & 0x10) ? "running" : "stopped");
switch (audio_config >> 4) {
- case 0x00: p = "BTSC"; break;
- case 0x01: p = "EIAJ"; break;
- case 0x02: p = "A2-M"; break;
- case 0x03: p = "A2-BG"; break;
- case 0x04: p = "A2-DK1"; break;
- case 0x05: p = "A2-DK2"; break;
- case 0x06: p = "A2-DK3"; break;
- case 0x07: p = "A1 (6.0 MHz FM Mono)"; break;
- case 0x08: p = "AM-L"; break;
- case 0x09: p = "NICAM-BG"; break;
- case 0x0a: p = "NICAM-DK"; break;
- case 0x0b: p = "NICAM-I"; break;
- case 0x0c: p = "NICAM-L"; break;
- case 0x0d: p = "FM radio"; break;
+ case 0x00: p = "undefined"; break;
+ case 0x01: p = "BTSC"; break;
+ case 0x02: p = "EIAJ"; break;
+ case 0x03: p = "A2-M"; break;
+ case 0x04: p = "A2-BG"; break;
+ case 0x05: p = "A2-DK1"; break;
+ case 0x06: p = "A2-DK2"; break;
+ case 0x07: p = "A2-DK3"; break;
+ case 0x08: p = "A1 (6.0 MHz FM Mono)"; break;
+ case 0x09: p = "AM-L"; break;
+ case 0x0a: p = "NICAM-BG"; break;
+ case 0x0b: p = "NICAM-DK"; break;
+ case 0x0c: p = "NICAM-I"; break;
+ case 0x0d: p = "NICAM-L"; break;
+ case 0x0e: p = "FM radio"; break;
case 0x0f: p = "automatic detection"; break;
- default: p = "undefined";
+ default: p = "undefined"; break;
}
CX18_INFO("Configured audio standard: %s\n", p);
@@ -815,12 +878,9 @@ static void log_audio_status(struct cx18 *cx)
case 0x02: p = "MONO3 (STEREO forced MONO)"; break;
case 0x03: p = "MONO4 (NICAM ANALOG-Language C/Analog Fallback)"; break;
case 0x04: p = "STEREO"; break;
- case 0x05: p = "DUAL1 (AB)"; break;
- case 0x06: p = "DUAL2 (AC) (FM)"; break;
- case 0x07: p = "DUAL3 (BC) (FM)"; break;
- case 0x08: p = "DUAL4 (AC) (AM)"; break;
- case 0x09: p = "DUAL5 (BC) (AM)"; break;
- case 0x0a: p = "SAP"; break;
+ case 0x05: p = "DUAL1 (AC)"; break;
+ case 0x06: p = "DUAL2 (BC)"; break;
+ case 0x07: p = "DUAL3 (AB)"; break;
default: p = "undefined";
}
CX18_INFO("Configured audio mode: %s\n", p);
@@ -835,9 +895,11 @@ static void log_audio_status(struct cx18 *cx)
case 0x06: p = "BTSC"; break;
case 0x07: p = "EIAJ"; break;
case 0x08: p = "A2-M"; break;
- case 0x09: p = "FM Radio"; break;
+ case 0x09: p = "FM Radio (4.5 MHz)"; break;
+ case 0x0a: p = "FM Radio (5.5 MHz)"; break;
+ case 0x0b: p = "S-Video"; break;
case 0x0f: p = "automatic standard and mode detection"; break;
- default: p = "undefined";
+ default: p = "undefined"; break;
}
CX18_INFO("Configured audio system: %s\n", p);
}
@@ -857,22 +919,24 @@ static void log_audio_status(struct cx18 *cx)
case 5: p = "language AC"; break;
case 6: p = "language BC"; break;
case 7: p = "language AB"; break;
- default: p = "undefined";
+ default: p = "undefined"; break;
}
CX18_INFO("Preferred audio mode: %s\n", p);
if ((audio_config & 0xf) == 0xf) {
- switch ((afc0 >> 2) & 0x1) {
+ switch ((afc0 >> 3) & 0x1) {
case 0: p = "system DK"; break;
case 1: p = "system L"; break;
}
CX18_INFO("Selected 65 MHz format: %s\n", p);
- switch (afc0 & 0x3) {
- case 0: p = "BTSC"; break;
- case 1: p = "EIAJ"; break;
- case 2: p = "A2-M"; break;
- default: p = "undefined";
+ switch (afc0 & 0x7) {
+ case 0: p = "Chroma"; break;
+ case 1: p = "BTSC"; break;
+ case 2: p = "EIAJ"; break;
+ case 3: p = "A2-M"; break;
+ case 4: p = "autodetect"; break;
+ default: p = "undefined"; break;
}
CX18_INFO("Selected 45 MHz format: %s\n", p);
}
diff --git a/drivers/media/video/cx18/cx18-av-core.h b/drivers/media/video/cx18/cx18-av-core.h
index 786901d72e9a..c172823ce1d8 100644
--- a/drivers/media/video/cx18/cx18-av-core.h
+++ b/drivers/media/video/cx18/cx18-av-core.h
@@ -37,12 +37,16 @@ enum cx18_av_video_input {
CX18_AV_COMPOSITE7,
CX18_AV_COMPOSITE8,
- /* S-Video inputs consist of one luma input (In1-In4) ORed with one
+ /* S-Video inputs consist of one luma input (In1-In8) ORed with one
chroma input (In5-In8) */
CX18_AV_SVIDEO_LUMA1 = 0x10,
CX18_AV_SVIDEO_LUMA2 = 0x20,
CX18_AV_SVIDEO_LUMA3 = 0x30,
CX18_AV_SVIDEO_LUMA4 = 0x40,
+ CX18_AV_SVIDEO_LUMA5 = 0x50,
+ CX18_AV_SVIDEO_LUMA6 = 0x60,
+ CX18_AV_SVIDEO_LUMA7 = 0x70,
+ CX18_AV_SVIDEO_LUMA8 = 0x80,
CX18_AV_SVIDEO_CHROMA4 = 0x400,
CX18_AV_SVIDEO_CHROMA5 = 0x500,
CX18_AV_SVIDEO_CHROMA6 = 0x600,
@@ -291,14 +295,24 @@ struct cx18_av_state {
#define CXADEC_SELECT_AUDIO_STANDARD_FM 0xF9 /* FM radio */
#define CXADEC_SELECT_AUDIO_STANDARD_AUTO 0xFF /* Auto detect */
+/* Flags on what to preserve on write to 0x400-0x403 with cx18_av_.*_no_acfg()*/
+#define CXADEC_NO_ACFG_AFE 0x01 /* Preserve 0x100-0x107 */
+#define CXADEC_NO_ACFG_PLL 0x02 /* Preserve 0x108-0x10f */
+#define CXADEC_NO_ACFG_VID 0x04 /* Preserve 0x470-0x47f */
+#define CXADEC_NO_ACFG_ALL 0x07
+
/* ----------------------------------------------------------------------- */
/* cx18_av-core.c */
int cx18_av_write(struct cx18 *cx, u16 addr, u8 value);
int cx18_av_write4(struct cx18 *cx, u16 addr, u32 value);
+int cx18_av_write_no_acfg(struct cx18 *cx, u16 addr, u8 value,
+ int no_acfg_mask);
u8 cx18_av_read(struct cx18 *cx, u16 addr);
u32 cx18_av_read4(struct cx18 *cx, u16 addr);
int cx18_av_and_or(struct cx18 *cx, u16 addr, unsigned mask, u8 value);
int cx18_av_and_or4(struct cx18 *cx, u16 addr, u32 mask, u32 value);
+int cx18_av_and_or_no_acfg(struct cx18 *cx, u16 addr, unsigned mask, u8 value,
+ int no_acfg_mask);
int cx18_av_cmd(struct cx18 *cx, unsigned int cmd, void *arg);
/* ----------------------------------------------------------------------- */
diff --git a/drivers/media/video/cx18/cx18-cards.c b/drivers/media/video/cx18/cx18-cards.c
index 553adbf2cd44..c26e0ef5b075 100644
--- a/drivers/media/video/cx18/cx18-cards.c
+++ b/drivers/media/video/cx18/cx18-cards.c
@@ -23,6 +23,7 @@
#include "cx18-driver.h"
#include "cx18-cards.h"
+#include "cx18-av-core.h"
#include "cx18-i2c.h"
#include <media/cs5345.h>
@@ -54,22 +55,22 @@ static const struct cx18_card cx18_card_hvr1600_esmt = {
.hw_all = CX18_HW_TVEEPROM | CX18_HW_TUNER |
CX18_HW_CS5345 | CX18_HW_DVB,
.video_inputs = {
- { CX18_CARD_INPUT_VID_TUNER, 0, CX23418_COMPOSITE7 },
- { CX18_CARD_INPUT_SVIDEO1, 1, CX23418_SVIDEO1 },
- { CX18_CARD_INPUT_COMPOSITE1, 1, CX23418_COMPOSITE3 },
- { CX18_CARD_INPUT_SVIDEO2, 2, CX23418_SVIDEO2 },
- { CX18_CARD_INPUT_COMPOSITE2, 2, CX23418_COMPOSITE4 },
+ { CX18_CARD_INPUT_VID_TUNER, 0, CX18_AV_COMPOSITE7 },
+ { CX18_CARD_INPUT_SVIDEO1, 1, CX18_AV_SVIDEO1 },
+ { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE3 },
+ { CX18_CARD_INPUT_SVIDEO2, 2, CX18_AV_SVIDEO2 },
+ { CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE4 },
},
.audio_inputs = {
{ CX18_CARD_INPUT_AUD_TUNER,
- CX23418_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
+ CX18_AV_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
{ CX18_CARD_INPUT_LINE_IN1,
- CX23418_AUDIO_SERIAL, CS5345_IN_2 },
+ CX18_AV_AUDIO_SERIAL, CS5345_IN_2 },
{ CX18_CARD_INPUT_LINE_IN2,
- CX23418_AUDIO_SERIAL, CS5345_IN_2 },
+ CX18_AV_AUDIO_SERIAL, CS5345_IN_3 },
},
.radio_input = { CX18_CARD_INPUT_AUD_TUNER,
- CX23418_AUDIO_SERIAL, 0 },
+ CX18_AV_AUDIO_SERIAL, CS5345_IN_4 },
.ddr = {
/* ESMT M13S128324A-5B memory */
.chip_config = 0x003,
@@ -81,6 +82,11 @@ static const struct cx18_card cx18_card_hvr1600_esmt = {
},
.gpio_init.initial_value = 0x3001,
.gpio_init.direction = 0x3001,
+ .gpio_i2c_slave_reset = {
+ .active_lo_mask = 0x3001,
+ .msecs_asserted = 10,
+ .msecs_recovery = 40,
+ },
.i2c = &cx18_i2c_std,
};
@@ -94,22 +100,22 @@ static const struct cx18_card cx18_card_hvr1600_samsung = {
.hw_all = CX18_HW_TVEEPROM | CX18_HW_TUNER |
CX18_HW_CS5345 | CX18_HW_DVB,
.video_inputs = {
- { CX18_CARD_INPUT_VID_TUNER, 0, CX23418_COMPOSITE7 },
- { CX18_CARD_INPUT_SVIDEO1, 1, CX23418_SVIDEO1 },
- { CX18_CARD_INPUT_COMPOSITE1, 1, CX23418_COMPOSITE3 },
- { CX18_CARD_INPUT_SVIDEO2, 2, CX23418_SVIDEO2 },
- { CX18_CARD_INPUT_COMPOSITE2, 2, CX23418_COMPOSITE4 },
+ { CX18_CARD_INPUT_VID_TUNER, 0, CX18_AV_COMPOSITE7 },
+ { CX18_CARD_INPUT_SVIDEO1, 1, CX18_AV_SVIDEO1 },
+ { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE3 },
+ { CX18_CARD_INPUT_SVIDEO2, 2, CX18_AV_SVIDEO2 },
+ { CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE4 },
},
.audio_inputs = {
{ CX18_CARD_INPUT_AUD_TUNER,
- CX23418_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
+ CX18_AV_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
{ CX18_CARD_INPUT_LINE_IN1,
- CX23418_AUDIO_SERIAL, CS5345_IN_2 },
+ CX18_AV_AUDIO_SERIAL, CS5345_IN_2 },
{ CX18_CARD_INPUT_LINE_IN2,
- CX23418_AUDIO_SERIAL, CS5345_IN_2 },
+ CX18_AV_AUDIO_SERIAL, CS5345_IN_3 },
},
.radio_input = { CX18_CARD_INPUT_AUD_TUNER,
- CX23418_AUDIO_SERIAL, 0 },
+ CX18_AV_AUDIO_SERIAL, CS5345_IN_4 },
.ddr = {
/* Samsung K4D263238G-VC33 memory */
.chip_config = 0x003,
@@ -121,12 +127,17 @@ static const struct cx18_card cx18_card_hvr1600_samsung = {
},
.gpio_init.initial_value = 0x3001,
.gpio_init.direction = 0x3001,
+ .gpio_i2c_slave_reset = {
+ .active_lo_mask = 0x3001,
+ .msecs_asserted = 10,
+ .msecs_recovery = 40,
+ },
.i2c = &cx18_i2c_std,
};
/* ------------------------------------------------------------------------- */
-/* Compro VideoMate H900: not working at the moment! */
+/* Compro VideoMate H900: note that this card is analog only! */
static const struct cx18_card_pci_info cx18_pci_h900[] = {
{ PCI_DEVICE_ID_CX23418, CX18_PCI_ID_COMPRO, 0xe100 },
@@ -136,24 +147,24 @@ static const struct cx18_card_pci_info cx18_pci_h900[] = {
static const struct cx18_card cx18_card_h900 = {
.type = CX18_CARD_COMPRO_H900,
.name = "Compro VideoMate H900",
- .comment = "DVB & VBI are not yet supported\n",
+ .comment = "VBI is not yet supported\n",
.v4l2_capabilities = CX18_CAP_ENCODER,
.hw_audio_ctrl = CX18_HW_CX23418,
.hw_all = CX18_HW_TUNER,
.video_inputs = {
- { CX18_CARD_INPUT_VID_TUNER, 0, CX23418_COMPOSITE2 },
+ { CX18_CARD_INPUT_VID_TUNER, 0, CX18_AV_COMPOSITE2 },
{ CX18_CARD_INPUT_SVIDEO1, 1,
- CX23418_SVIDEO_LUMA3 | CX23418_SVIDEO_CHROMA4 },
- { CX18_CARD_INPUT_COMPOSITE1, 1, CX23418_COMPOSITE1 },
+ CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
+ { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
},
.audio_inputs = {
{ CX18_CARD_INPUT_AUD_TUNER,
- CX23418_AUDIO8, 0 },
+ CX18_AV_AUDIO8, 0 },
{ CX18_CARD_INPUT_LINE_IN1,
- CX23418_AUDIO_SERIAL, 0 },
+ CX18_AV_AUDIO_SERIAL, 0 },
},
.radio_input = { CX18_CARD_INPUT_AUD_TUNER,
- CX23418_AUDIO_SERIAL, 0 },
+ CX18_AV_AUDIO_SERIAL, 0 },
.tuners = {
{ .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
},
@@ -183,23 +194,26 @@ static const struct cx18_card_pci_info cx18_pci_mpc718[] = {
static const struct cx18_card cx18_card_mpc718 = {
.type = CX18_CARD_YUAN_MPC718,
.name = "Yuan MPC718",
- .comment = "Not yet supported!\n",
- .v4l2_capabilities = 0,
+ .comment = "Some Composite and S-Video inputs are currently working.\n",
+ .v4l2_capabilities = CX18_CAP_ENCODER,
.hw_audio_ctrl = CX18_HW_CX23418,
.hw_all = CX18_HW_TUNER,
.video_inputs = {
- { CX18_CARD_INPUT_VID_TUNER, 0, CX23418_COMPOSITE7 },
- { CX18_CARD_INPUT_SVIDEO1, 1, CX23418_SVIDEO1 },
- { CX18_CARD_INPUT_COMPOSITE1, 1, CX23418_COMPOSITE3 },
+ { CX18_CARD_INPUT_VID_TUNER, 0, CX18_AV_COMPOSITE2 },
+ { CX18_CARD_INPUT_SVIDEO1, 1,
+ CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
+ { CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
+ { CX18_CARD_INPUT_SVIDEO2, 2,
+ CX18_AV_SVIDEO_LUMA7 | CX18_AV_SVIDEO_CHROMA8 },
+ { CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE6 },
+ { CX18_CARD_INPUT_COMPOSITE3, 2, CX18_AV_COMPOSITE3 },
},
.audio_inputs = {
- { CX18_CARD_INPUT_AUD_TUNER,
- CX23418_AUDIO8, 0 },
- { CX18_CARD_INPUT_LINE_IN1,
- CX23418_AUDIO_SERIAL, 0 },
+ { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 0 },
+ { CX18_CARD_INPUT_LINE_IN1, CX18_AV_AUDIO_SERIAL, 0 },
+ { CX18_CARD_INPUT_LINE_IN2, CX18_AV_AUDIO_SERIAL, 0 },
},
- .radio_input = { CX18_CARD_INPUT_AUD_TUNER,
- CX23418_AUDIO_SERIAL, 0 },
+ .radio_input = { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO_SERIAL, 0 },
.tuners = {
/* XC3028 tuner */
{ .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
diff --git a/drivers/media/video/cx18/cx18-cards.h b/drivers/media/video/cx18/cx18-cards.h
index bccb67f0db16..dc2dd945d4c3 100644
--- a/drivers/media/video/cx18/cx18-cards.h
+++ b/drivers/media/video/cx18/cx18-cards.h
@@ -36,36 +36,6 @@
#define CX18_CARD_INPUT_COMPOSITE2 5
#define CX18_CARD_INPUT_COMPOSITE3 6
-enum cx34180_video_input {
- /* Composite video inputs In1-In8 */
- CX23418_COMPOSITE1 = 1,
- CX23418_COMPOSITE2,
- CX23418_COMPOSITE3,
- CX23418_COMPOSITE4,
- CX23418_COMPOSITE5,
- CX23418_COMPOSITE6,
- CX23418_COMPOSITE7,
- CX23418_COMPOSITE8,
-
- /* S-Video inputs consist of one luma input (In1-In4) ORed with one
- chroma input (In5-In8) */
- CX23418_SVIDEO_LUMA1 = 0x10,
- CX23418_SVIDEO_LUMA2 = 0x20,
- CX23418_SVIDEO_LUMA3 = 0x30,
- CX23418_SVIDEO_LUMA4 = 0x40,
- CX23418_SVIDEO_CHROMA4 = 0x400,
- CX23418_SVIDEO_CHROMA5 = 0x500,
- CX23418_SVIDEO_CHROMA6 = 0x600,
- CX23418_SVIDEO_CHROMA7 = 0x700,
- CX23418_SVIDEO_CHROMA8 = 0x800,
-
- /* S-Video aliases for common luma/chroma combinations */
- CX23418_SVIDEO1 = 0x510,
- CX23418_SVIDEO2 = 0x620,
- CX23418_SVIDEO3 = 0x730,
- CX23418_SVIDEO4 = 0x840,
-};
-
/* audio inputs */
#define CX18_CARD_INPUT_AUD_TUNER 1
#define CX18_CARD_INPUT_LINE_IN1 2
@@ -75,16 +45,6 @@ enum cx34180_video_input {
#define CX18_CARD_MAX_AUDIO_INPUTS 3
#define CX18_CARD_MAX_TUNERS 2
-enum cx23418_audio_input {
- /* Audio inputs: serial or In4-In8 */
- CX23418_AUDIO_SERIAL,
- CX23418_AUDIO4 = 4,
- CX23418_AUDIO5,
- CX23418_AUDIO6,
- CX23418_AUDIO7,
- CX23418_AUDIO8,
-};
-
/* V4L2 capability aliases */
#define CX18_CAP_ENCODER (V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_TUNER | \
V4L2_CAP_AUDIO | V4L2_CAP_READWRITE)
@@ -118,6 +78,13 @@ struct cx18_gpio_init { /* set initial GPIO DIR and OUT values */
u32 initial_value;
};
+struct cx18_gpio_i2c_slave_reset {
+ u32 active_lo_mask; /* GPIO outputs that reset i2c chips when low */
+ u32 active_hi_mask; /* GPIO outputs that reset i2c chips when high */
+ int msecs_asserted; /* time period reset must remain asserted */
+ int msecs_recovery; /* time after deassert for chips to be ready */
+};
+
struct cx18_card_tuner {
v4l2_std_id std; /* standard for which the tuner is suitable */
int tuner; /* tuner ID (from tuner.h) */
@@ -154,7 +121,8 @@ struct cx18_card {
/* GPIO card-specific settings */
u8 xceive_pin; /* XCeive tuner GPIO reset pin */
- struct cx18_gpio_init gpio_init;
+ struct cx18_gpio_init gpio_init;
+ struct cx18_gpio_i2c_slave_reset gpio_i2c_slave_reset;
struct cx18_card_tuner tuners[CX18_CARD_MAX_TUNERS];
struct cx18_card_tuner_i2c *i2c;
diff --git a/drivers/media/video/cx18/cx18-controls.c b/drivers/media/video/cx18/cx18-controls.c
index 2bdac5ebbb0d..87cf41021665 100644
--- a/drivers/media/video/cx18/cx18-controls.c
+++ b/drivers/media/video/cx18/cx18-controls.c
@@ -159,7 +159,7 @@ static int cx18_setup_vbi_fmt(struct cx18 *cx, enum v4l2_mpeg_stream_vbi_fmt fmt
{
if (!(cx->v4l2_cap & V4L2_CAP_SLICED_VBI_CAPTURE))
return -EINVAL;
- if (atomic_read(&cx->capturing) > 0)
+ if (atomic_read(&cx->ana_capturing) > 0)
return -EBUSY;
/* First try to allocate sliced VBI buffers if needed. */
@@ -235,7 +235,7 @@ int cx18_control_ioctls(struct cx18 *cx, unsigned int cmd, void *arg)
CX18_DEBUG_IOCTL("VIDIOC_S_EXT_CTRLS\n");
if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG) {
struct cx2341x_mpeg_params p = cx->params;
- int err = cx2341x_ext_ctrls(&p, atomic_read(&cx->capturing), arg, cmd);
+ int err = cx2341x_ext_ctrls(&p, atomic_read(&cx->ana_capturing), arg, cmd);
if (err)
return err;
@@ -295,7 +295,7 @@ int cx18_control_ioctls(struct cx18 *cx, unsigned int cmd, void *arg)
CX18_DEBUG_IOCTL("VIDIOC_TRY_EXT_CTRLS\n");
if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
return cx2341x_ext_ctrls(&cx->params,
- atomic_read(&cx->capturing), arg, cmd);
+ atomic_read(&cx->ana_capturing), arg, cmd);
return -EINVAL;
}
diff --git a/drivers/media/video/cx18/cx18-driver.c b/drivers/media/video/cx18/cx18-driver.c
index 0dd4e0529970..2b810bb2a4c7 100644
--- a/drivers/media/video/cx18/cx18-driver.c
+++ b/drivers/media/video/cx18/cx18-driver.c
@@ -670,7 +670,7 @@ static int __devinit cx18_probe(struct pci_dev *dev,
cx18_init_power(cx, 1);
cx18_init_memory(cx);
- cx->scb = (struct cx18_scb *)(cx->enc_mem + SCB_OFFSET);
+ cx->scb = (struct cx18_scb __iomem *)(cx->enc_mem + SCB_OFFSET);
cx18_init_scb(cx);
cx18_gpio_init(cx);
@@ -751,17 +751,6 @@ static int __devinit cx18_probe(struct pci_dev *dev,
if (cx->options.radio > 0)
cx->v4l2_cap |= V4L2_CAP_RADIO;
- retval = cx18_streams_setup(cx);
- if (retval) {
- CX18_ERR("Error %d setting up streams\n", retval);
- goto free_irq;
- }
- retval = cx18_streams_register(cx);
- if (retval) {
- CX18_ERR("Error %d registering devices\n", retval);
- goto free_streams;
- }
-
if (cx->options.tuner > -1) {
struct tuner_setup setup;
@@ -788,7 +777,16 @@ static int __devinit cx18_probe(struct pci_dev *dev,
are not. */
cx->tuner_std = cx->std;
- cx18_init_on_first_open(cx);
+ retval = cx18_streams_setup(cx);
+ if (retval) {
+ CX18_ERR("Error %d setting up streams\n", retval);
+ goto free_irq;
+ }
+ retval = cx18_streams_register(cx);
+ if (retval) {
+ CX18_ERR("Error %d registering devices\n", retval);
+ goto free_streams;
+ }
CX18_INFO("Initialized card #%d: %s\n", cx->num, cx->card_name);
@@ -889,7 +887,7 @@ static void cx18_remove(struct pci_dev *pci_dev)
/* Stop all captures */
CX18_DEBUG_INFO("Stopping all streams\n");
- if (atomic_read(&cx->capturing) > 0)
+ if (atomic_read(&cx->tot_capturing) > 0)
cx18_stop_all_captures(cx);
/* Interrupts */
diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h
index a2a6c58d12fe..de14ab59a206 100644
--- a/drivers/media/video/cx18/cx18-driver.h
+++ b/drivers/media/video/cx18/cx18-driver.h
@@ -358,7 +358,7 @@ struct cx18 {
u32 v4l2_cap; /* V4L2 capabilities of card */
u32 hw_flags; /* Hardware description of the board */
unsigned mdl_offset;
- struct cx18_scb *scb; /* pointer to SCB */
+ struct cx18_scb __iomem *scb; /* pointer to SCB */
struct cx18_av_state av_state;
@@ -380,7 +380,8 @@ struct cx18 {
int stream_buf_size[CX18_MAX_STREAMS]; /* Stream buffer size */
struct cx18_stream streams[CX18_MAX_STREAMS]; /* Stream data */
unsigned long i_flags; /* global cx18 flags */
- atomic_t capturing; /* count number of active capture streams */
+ atomic_t ana_capturing; /* count number of active analog capture streams */
+ atomic_t tot_capturing; /* total count number of active capture streams */
spinlock_t lock; /* lock access to this struct */
int search_pack_header;
@@ -423,6 +424,10 @@ struct cx18 {
struct mutex i2c_bus_lock[2];
struct i2c_client *i2c_clients[I2C_CLIENTS_MAX];
+ /* gpio */
+ u32 gpio_dir;
+ u32 gpio_val;
+
/* v4l2 and User settings */
/* codec settings */
diff --git a/drivers/media/video/cx18/cx18-dvb.c b/drivers/media/video/cx18/cx18-dvb.c
index c9744173f969..cae38985b131 100644
--- a/drivers/media/video/cx18/cx18-dvb.c
+++ b/drivers/media/video/cx18/cx18-dvb.c
@@ -69,11 +69,21 @@ static int cx18_dvb_start_feed(struct dvb_demux_feed *feed)
struct dvb_demux *demux = feed->demux;
struct cx18_stream *stream = (struct cx18_stream *) demux->priv;
struct cx18 *cx = stream->cx;
- int ret = -EINVAL;
+ int ret;
u32 v;
CX18_DEBUG_INFO("Start feed: pid = 0x%x index = %d\n",
feed->pid, feed->index);
+
+ mutex_lock(&cx->serialize_lock);
+ ret = cx18_init_on_first_open(cx);
+ mutex_unlock(&cx->serialize_lock);
+ if (ret) {
+ CX18_ERR("Failed to initialize firmware starting DVB feed\n");
+ return ret;
+ }
+ ret = -EINVAL;
+
switch (cx->card->type) {
case CX18_CARD_HVR_1600_ESMT:
case CX18_CARD_HVR_1600_SAMSUNG:
@@ -101,6 +111,11 @@ static int cx18_dvb_start_feed(struct dvb_demux_feed *feed)
if (stream->dvb.feeding++ == 0) {
CX18_DEBUG_INFO("Starting Transport DMA\n");
ret = cx18_start_v4l2_encode_stream(stream);
+ if (ret < 0) {
+ CX18_DEBUG_INFO(
+ "Failed to start Transport DMA\n");
+ stream->dvb.feeding--;
+ }
} else
ret = 0;
mutex_unlock(&stream->dvb.feedlock);
diff --git a/drivers/media/video/cx18/cx18-fileops.c b/drivers/media/video/cx18/cx18-fileops.c
index 0b3141db174b..1e537fe04a23 100644
--- a/drivers/media/video/cx18/cx18-fileops.c
+++ b/drivers/media/video/cx18/cx18-fileops.c
@@ -318,7 +318,7 @@ static ssize_t cx18_read(struct cx18_stream *s, char __user *ubuf,
size_t tot_written = 0;
int single_frame = 0;
- if (atomic_read(&cx->capturing) == 0 && s->id == -1) {
+ if (atomic_read(&cx->ana_capturing) == 0 && s->id == -1) {
/* shouldn't happen */
CX18_DEBUG_WARN("Stream %s not initialized before read\n",
s->name);
@@ -361,7 +361,8 @@ static ssize_t cx18_read(struct cx18_stream *s, char __user *ubuf,
cx18_enqueue(s, buf, &s->q_free);
cx18_vapi(cx, CX18_CPU_DE_SET_MDL, 5,
s->handle,
- (void *)&cx->scb->cpu_mdl[buf->id] - cx->enc_mem,
+ (void __iomem *)&cx->scb->cpu_mdl[buf->id] -
+ cx->enc_mem,
1, buf->id, s->buf_size);
} else
cx18_enqueue(s, buf, &s->q_io);
@@ -581,7 +582,7 @@ int cx18_v4l2_close(struct inode *inode, struct file *filp)
cx18_call_i2c_clients(cx, VIDIOC_S_STD, &cx->std);
/* Select correct audio input (i.e. TV tuner or Line in) */
cx18_audio_set_io(cx);
- if (atomic_read(&cx->capturing) > 0) {
+ if (atomic_read(&cx->ana_capturing) > 0) {
/* Undo video mute */
cx18_vapi(cx, CX18_CPU_SET_VIDEO_MUTE, 2, s->handle,
cx->params.video_mute |
@@ -627,7 +628,7 @@ static int cx18_serialized_open(struct cx18_stream *s, struct file *filp)
}
if (!test_bit(CX18_F_I_RADIO_USER, &cx->i_flags)) {
- if (atomic_read(&cx->capturing) > 0) {
+ if (atomic_read(&cx->ana_capturing) > 0) {
/* switching to radio while capture is
in progress is not polite */
cx18_release_stream(s);
@@ -694,7 +695,7 @@ int cx18_v4l2_open(struct inode *inode, struct file *filp)
void cx18_mute(struct cx18 *cx)
{
- if (atomic_read(&cx->capturing))
+ if (atomic_read(&cx->ana_capturing))
cx18_vapi(cx, CX18_CPU_SET_AUDIO_MUTE, 2,
cx18_find_handle(cx), 1);
CX18_DEBUG_INFO("Mute\n");
@@ -702,7 +703,7 @@ void cx18_mute(struct cx18 *cx)
void cx18_unmute(struct cx18 *cx)
{
- if (atomic_read(&cx->capturing)) {
+ if (atomic_read(&cx->ana_capturing)) {
cx18_msleep_timeout(100, 0);
cx18_vapi(cx, CX18_CPU_SET_MISC_PARAMETERS, 2,
cx18_find_handle(cx), 12);
diff --git a/drivers/media/video/cx18/cx18-gpio.c b/drivers/media/video/cx18/cx18-gpio.c
index bb8bc86086d0..b302833f6f9d 100644
--- a/drivers/media/video/cx18/cx18-gpio.c
+++ b/drivers/media/video/cx18/cx18-gpio.c
@@ -35,9 +35,6 @@
#define CX18_REG_GPIO_OUT2 0xc78104
#define CX18_REG_GPIO_DIR2 0xc7810c
-static u32 gpio_dir;
-static u32 gpio_val;
-
/*
* HVR-1600 GPIO pins, courtesy of Hauppauge:
*
@@ -49,24 +46,53 @@ static u32 gpio_val;
static void gpio_write(struct cx18 *cx)
{
- write_reg((gpio_dir & 0xffff) << 16, CX18_REG_GPIO_DIR1);
- write_reg(((gpio_dir & 0xffff) << 16) | (gpio_val & 0xffff),
+ u32 dir = cx->gpio_dir;
+ u32 val = cx->gpio_val;
+
+ write_reg((dir & 0xffff) << 16, CX18_REG_GPIO_DIR1);
+ write_reg(((dir & 0xffff) << 16) | (val & 0xffff),
CX18_REG_GPIO_OUT1);
- write_reg(gpio_dir & 0xffff0000, CX18_REG_GPIO_DIR2);
- write_reg((gpio_dir & 0xffff0000) | ((gpio_val & 0xffff0000) >> 16),
+ write_reg(dir & 0xffff0000, CX18_REG_GPIO_DIR2);
+ write_reg_sync((dir & 0xffff0000) | ((val & 0xffff0000) >> 16),
CX18_REG_GPIO_OUT2);
}
-void cx18_gpio_init(struct cx18 *cx)
+void cx18_reset_i2c_slaves_gpio(struct cx18 *cx)
{
- gpio_dir = cx->card->gpio_init.direction;
- gpio_val = cx->card->gpio_init.initial_value;
+ const struct cx18_gpio_i2c_slave_reset *p;
+
+ p = &cx->card->gpio_i2c_slave_reset;
- if (gpio_dir == 0)
+ if ((p->active_lo_mask | p->active_hi_mask) == 0)
return;
- gpio_dir |= 1 << cx->card->xceive_pin;
- gpio_val |= 1 << cx->card->xceive_pin;
+ /* Assuming that the masks are a subset of the bits in gpio_dir */
+
+ /* Assert */
+ cx->gpio_val =
+ (cx->gpio_val | p->active_hi_mask) & ~(p->active_lo_mask);
+ gpio_write(cx);
+ schedule_timeout_uninterruptible(msecs_to_jiffies(p->msecs_asserted));
+
+ /* Deassert */
+ cx->gpio_val =
+ (cx->gpio_val | p->active_lo_mask) & ~(p->active_hi_mask);
+ gpio_write(cx);
+ schedule_timeout_uninterruptible(msecs_to_jiffies(p->msecs_recovery));
+}
+
+void cx18_gpio_init(struct cx18 *cx)
+{
+ cx->gpio_dir = cx->card->gpio_init.direction;
+ cx->gpio_val = cx->card->gpio_init.initial_value;
+
+ if (cx->card->tuners[0].tuner == TUNER_XC2028) {
+ cx->gpio_dir |= 1 << cx->card->xceive_pin;
+ cx->gpio_val |= 1 << cx->card->xceive_pin;
+ }
+
+ if (cx->gpio_dir == 0)
+ return;
CX18_DEBUG_INFO("GPIO initial dir: %08x/%08x out: %08x/%08x\n",
read_reg(CX18_REG_GPIO_DIR1), read_reg(CX18_REG_GPIO_DIR2),
@@ -86,13 +112,12 @@ int cx18_reset_tuner_gpio(void *dev, int cmd, int value)
return 0;
CX18_DEBUG_INFO("Resetting tuner\n");
- gpio_dir |= 1 << cx->card->xceive_pin;
- gpio_val &= ~(1 << cx->card->xceive_pin);
+ cx->gpio_val &= ~(1 << cx->card->xceive_pin);
gpio_write(cx);
schedule_timeout_interruptible(msecs_to_jiffies(1));
- gpio_val |= 1 << cx->card->xceive_pin;
+ cx->gpio_val |= 1 << cx->card->xceive_pin;
gpio_write(cx);
schedule_timeout_interruptible(msecs_to_jiffies(1));
return 0;
diff --git a/drivers/media/video/cx18/cx18-gpio.h b/drivers/media/video/cx18/cx18-gpio.h
index 41bac8856b50..525c328f748a 100644
--- a/drivers/media/video/cx18/cx18-gpio.h
+++ b/drivers/media/video/cx18/cx18-gpio.h
@@ -21,4 +21,5 @@
*/
void cx18_gpio_init(struct cx18 *cx);
+void cx18_reset_i2c_slaves_gpio(struct cx18 *cx);
int cx18_reset_tuner_gpio(void *dev, int cmd, int value);
diff --git a/drivers/media/video/cx18/cx18-i2c.c b/drivers/media/video/cx18/cx18-i2c.c
index 1d6c51a75313..680bc4e35b79 100644
--- a/drivers/media/video/cx18/cx18-i2c.c
+++ b/drivers/media/video/cx18/cx18-i2c.c
@@ -405,6 +405,8 @@ int init_cx18_i2c(struct cx18 *cx)
cx18_setscl(&cx->i2c_algo_cb_data[1], 1);
cx18_setsda(&cx->i2c_algo_cb_data[1], 1);
+ cx18_reset_i2c_slaves_gpio(cx);
+
return i2c_bit_add_bus(&cx->i2c_adap[0]) ||
i2c_bit_add_bus(&cx->i2c_adap[1]);
}
diff --git a/drivers/media/video/cx18/cx18-ioctl.c b/drivers/media/video/cx18/cx18-ioctl.c
index dbdcb86ec5aa..4151f1e5493f 100644
--- a/drivers/media/video/cx18/cx18-ioctl.c
+++ b/drivers/media/video/cx18/cx18-ioctl.c
@@ -247,7 +247,7 @@ static int cx18_try_or_set_fmt(struct cx18 *cx, int streamtype,
if (!set_fmt || (cx->params.width == w && cx->params.height == h))
return 0;
- if (atomic_read(&cx->capturing) > 0)
+ if (atomic_read(&cx->ana_capturing) > 0)
return -EBUSY;
cx->params.width = w;
@@ -264,7 +264,7 @@ static int cx18_try_or_set_fmt(struct cx18 *cx, int streamtype,
if (fmt->type == V4L2_BUF_TYPE_VBI_CAPTURE) {
if (set_fmt && streamtype == CX18_ENC_STREAM_TYPE_VBI &&
cx->vbi.sliced_in->service_set &&
- atomic_read(&cx->capturing) > 0)
+ atomic_read(&cx->ana_capturing) > 0)
return -EBUSY;
if (set_fmt) {
cx->vbi.sliced_in->service_set = 0;
@@ -293,7 +293,7 @@ static int cx18_try_or_set_fmt(struct cx18 *cx, int streamtype,
return 0;
if (set == 0)
return -EINVAL;
- if (atomic_read(&cx->capturing) > 0 && cx->vbi.sliced_in->service_set == 0)
+ if (atomic_read(&cx->ana_capturing) > 0 && cx->vbi.sliced_in->service_set == 0)
return -EBUSY;
cx18_av_cmd(cx, VIDIOC_S_FMT, fmt);
memcpy(cx->vbi.sliced_in, vbifmt, sizeof(*cx->vbi.sliced_in));
@@ -581,7 +581,7 @@ int cx18_v4l2_ioctls(struct cx18 *cx, struct file *filp, unsigned cmd, void *arg
break;
if (test_bit(CX18_F_I_RADIO_USER, &cx->i_flags) ||
- atomic_read(&cx->capturing) > 0) {
+ atomic_read(&cx->ana_capturing) > 0) {
/* Switching standard would turn off the radio or mess
with already running streams, prevent that by
returning EBUSY. */
@@ -677,7 +677,7 @@ int cx18_v4l2_ioctls(struct cx18 *cx, struct file *filp, unsigned cmd, void *arg
enc->flags = 0;
if (try)
return 0;
- if (!atomic_read(&cx->capturing))
+ if (!atomic_read(&cx->ana_capturing))
return -EPERM;
if (test_and_set_bit(CX18_F_I_ENC_PAUSED, &cx->i_flags))
return 0;
@@ -689,7 +689,7 @@ int cx18_v4l2_ioctls(struct cx18 *cx, struct file *filp, unsigned cmd, void *arg
enc->flags = 0;
if (try)
return 0;
- if (!atomic_read(&cx->capturing))
+ if (!atomic_read(&cx->ana_capturing))
return -EPERM;
if (!test_and_clear_bit(CX18_F_I_ENC_PAUSED, &cx->i_flags))
return 0;
diff --git a/drivers/media/video/cx18/cx18-irq.c b/drivers/media/video/cx18/cx18-irq.c
index 6e14f8bda559..25114a5cbd57 100644
--- a/drivers/media/video/cx18/cx18-irq.c
+++ b/drivers/media/video/cx18/cx18-irq.c
@@ -75,7 +75,7 @@ static void epu_dma_done(struct cx18 *cx, struct cx18_mailbox *mb)
cx18_buf_sync_for_device(s, buf);
cx18_vapi(cx, CX18_CPU_DE_SET_MDL, 5, s->handle,
- (void *)&cx->scb->cpu_mdl[buf->id] - cx->enc_mem,
+ (void __iomem *)&cx->scb->cpu_mdl[buf->id] - cx->enc_mem,
1, buf->id, s->buf_size);
} else
set_bit(CX18_F_B_NEED_BUF_SWAP, &buf->b_flags);
@@ -161,13 +161,15 @@ irqreturn_t cx18_irq_handler(int irq, void *dev_id)
*/
if (sw2) {
- if (sw2 & (cx->scb->cpu2hpu_irq_ack | cx->scb->cpu2epu_irq_ack))
+ if (sw2 & (readl(&cx->scb->cpu2hpu_irq_ack) |
+ readl(&cx->scb->cpu2epu_irq_ack)))
wake_up(&cx->mb_cpu_waitq);
- if (sw2 & (cx->scb->apu2hpu_irq_ack | cx->scb->apu2epu_irq_ack))
+ if (sw2 & (readl(&cx->scb->apu2hpu_irq_ack) |
+ readl(&cx->scb->apu2epu_irq_ack)))
wake_up(&cx->mb_apu_waitq);
- if (sw2 & cx->scb->epu2hpu_irq_ack)
+ if (sw2 & readl(&cx->scb->epu2hpu_irq_ack))
wake_up(&cx->mb_epu_waitq);
- if (sw2 & cx->scb->hpu2epu_irq_ack)
+ if (sw2 & readl(&cx->scb->hpu2epu_irq_ack))
wake_up(&cx->mb_hpu_waitq);
}
diff --git a/drivers/media/video/cx18/cx18-mailbox.c b/drivers/media/video/cx18/cx18-mailbox.c
index 0c5f328bca54..2a5ccef9185b 100644
--- a/drivers/media/video/cx18/cx18-mailbox.c
+++ b/drivers/media/video/cx18/cx18-mailbox.c
@@ -94,10 +94,10 @@ static const struct cx18_api_info *find_api_info(u32 cmd)
return NULL;
}
-static struct cx18_mailbox *cx18_mb_is_complete(struct cx18 *cx, int rpu,
+static struct cx18_mailbox __iomem *cx18_mb_is_complete(struct cx18 *cx, int rpu,
u32 *state, u32 *irq, u32 *req)
{
- struct cx18_mailbox *mb = NULL;
+ struct cx18_mailbox __iomem *mb = NULL;
int wait_count = 0;
u32 ack;
@@ -142,7 +142,7 @@ static struct cx18_mailbox *cx18_mb_is_complete(struct cx18 *cx, int rpu,
long cx18_mb_ack(struct cx18 *cx, const struct cx18_mailbox *mb)
{
const struct cx18_api_info *info = find_api_info(mb->cmd);
- struct cx18_mailbox *ack_mb;
+ struct cx18_mailbox __iomem *ack_mb;
u32 ack_irq;
u8 rpu = CPU;
@@ -182,7 +182,7 @@ static int cx18_api_call(struct cx18 *cx, u32 cmd, int args, u32 data[])
{
const struct cx18_api_info *info = find_api_info(cmd);
u32 state = 0, irq = 0, req, oldreq, err;
- struct cx18_mailbox *mb;
+ struct cx18_mailbox __iomem *mb;
wait_queue_head_t *waitq;
int timeout = 100;
int cnt = 0;
diff --git a/drivers/media/video/cx18/cx18-streams.c b/drivers/media/video/cx18/cx18-streams.c
index 4ca9d847f1b1..1b921a336092 100644
--- a/drivers/media/video/cx18/cx18-streams.c
+++ b/drivers/media/video/cx18/cx18-streams.c
@@ -36,12 +36,13 @@
#define CX18_DSP0_INTERRUPT_MASK 0xd0004C
static struct file_operations cx18_v4l2_enc_fops = {
- .owner = THIS_MODULE,
- .read = cx18_v4l2_read,
- .open = cx18_v4l2_open,
- .ioctl = cx18_v4l2_ioctl,
- .release = cx18_v4l2_close,
- .poll = cx18_v4l2_enc_poll,
+ .owner = THIS_MODULE,
+ .read = cx18_v4l2_read,
+ .open = cx18_v4l2_open,
+ .ioctl = cx18_v4l2_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
+ .release = cx18_v4l2_close,
+ .poll = cx18_v4l2_enc_poll,
};
/* offset from 0 to register ts v4l2 minors on */
@@ -443,7 +444,7 @@ int cx18_start_v4l2_encode_stream(struct cx18_stream *s)
s->handle = data[0];
cx18_vapi(cx, CX18_CPU_SET_CHANNEL_TYPE, 2, s->handle, captype);
- if (atomic_read(&cx->capturing) == 0 && !ts) {
+ if (atomic_read(&cx->ana_capturing) == 0 && !ts) {
/* Stuff from Windows, we don't know what it is */
cx18_vapi(cx, CX18_CPU_SET_VER_CROP_LINE, 2, s->handle, 0);
cx18_vapi(cx, CX18_CPU_SET_MISC_PARAMETERS, 3, s->handle, 3, 1);
@@ -466,14 +467,14 @@ int cx18_start_v4l2_encode_stream(struct cx18_stream *s)
cx2341x_update(cx, cx18_api_func, NULL, &cx->params);
}
- if (atomic_read(&cx->capturing) == 0) {
+ if (atomic_read(&cx->tot_capturing) == 0) {
clear_bit(CX18_F_I_EOS, &cx->i_flags);
write_reg(7, CX18_DSP0_INTERRUPT_MASK);
}
cx18_vapi(cx, CX18_CPU_DE_SET_MDL_ACK, 3, s->handle,
- (void *)&cx->scb->cpu_mdl_ack[s->type][0] - cx->enc_mem,
- (void *)&cx->scb->cpu_mdl_ack[s->type][1] - cx->enc_mem);
+ (void __iomem *)&cx->scb->cpu_mdl_ack[s->type][0] - cx->enc_mem,
+ (void __iomem *)&cx->scb->cpu_mdl_ack[s->type][1] - cx->enc_mem);
list_for_each(p, &s->q_free.list) {
struct cx18_buffer *buf = list_entry(p, struct cx18_buffer, list);
@@ -481,8 +482,8 @@ int cx18_start_v4l2_encode_stream(struct cx18_stream *s)
writel(buf->dma_handle, &cx->scb->cpu_mdl[buf->id].paddr);
writel(s->buf_size, &cx->scb->cpu_mdl[buf->id].length);
cx18_vapi(cx, CX18_CPU_DE_SET_MDL, 5, s->handle,
- (void *)&cx->scb->cpu_mdl[buf->id] - cx->enc_mem, 1,
- buf->id, s->buf_size);
+ (void __iomem *)&cx->scb->cpu_mdl[buf->id] - cx->enc_mem,
+ 1, buf->id, s->buf_size);
}
/* begin_capture */
if (cx18_vapi(cx, CX18_CPU_CAPTURE_START, 1, s->handle)) {
@@ -492,7 +493,9 @@ int cx18_start_v4l2_encode_stream(struct cx18_stream *s)
}
/* you're live! sit back and await interrupts :) */
- atomic_inc(&cx->capturing);
+ if (!ts)
+ atomic_inc(&cx->ana_capturing);
+ atomic_inc(&cx->tot_capturing);
return 0;
}
@@ -523,7 +526,7 @@ int cx18_stop_v4l2_encode_stream(struct cx18_stream *s, int gop_end)
CX18_DEBUG_INFO("Stop Capture\n");
- if (atomic_read(&cx->capturing) == 0)
+ if (atomic_read(&cx->tot_capturing) == 0)
return 0;
if (s->type == CX18_ENC_STREAM_TYPE_MPG)
@@ -537,7 +540,9 @@ int cx18_stop_v4l2_encode_stream(struct cx18_stream *s, int gop_end)
CX18_INFO("ignoring gop_end: not (yet?) supported by the firmware\n");
}
- atomic_dec(&cx->capturing);
+ if (s->type != CX18_ENC_STREAM_TYPE_TS)
+ atomic_dec(&cx->ana_capturing);
+ atomic_dec(&cx->tot_capturing);
/* Clear capture and no-read bits */
clear_bit(CX18_F_S_STREAMING, &s->s_flags);
@@ -545,7 +550,7 @@ int cx18_stop_v4l2_encode_stream(struct cx18_stream *s, int gop_end)
cx18_vapi(cx, CX18_DESTROY_TASK, 1, s->handle);
s->handle = 0xffffffff;
- if (atomic_read(&cx->capturing) > 0)
+ if (atomic_read(&cx->tot_capturing) > 0)
return 0;
write_reg(5, CX18_DSP0_INTERRUPT_MASK);
diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c
index f24abcd06dea..c4cc2f3b8876 100644
--- a/drivers/media/video/cx23885/cx23885-core.c
+++ b/drivers/media/video/cx23885/cx23885-core.c
@@ -823,7 +823,7 @@ static void cx23885_dev_unregister(struct cx23885_dev *dev)
iounmap(dev->lmmio);
}
-static u32* cx23885_risc_field(u32 *rp, struct scatterlist *sglist,
+static __le32* cx23885_risc_field(__le32 *rp, struct scatterlist *sglist,
unsigned int offset, u32 sync_line,
unsigned int bpl, unsigned int padding,
unsigned int lines)
@@ -883,7 +883,7 @@ int cx23885_risc_buffer(struct pci_dev *pci, struct btcx_riscmem *risc,
unsigned int padding, unsigned int lines)
{
u32 instructions, fields;
- u32 *rp;
+ __le32 *rp;
int rc;
fields = 0;
@@ -924,7 +924,7 @@ static int cx23885_risc_databuffer(struct pci_dev *pci,
unsigned int lines)
{
u32 instructions;
- u32 *rp;
+ __le32 *rp;
int rc;
/* estimate risc mem: worst case is one write per page border +
@@ -951,7 +951,7 @@ static int cx23885_risc_databuffer(struct pci_dev *pci,
int cx23885_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc,
u32 reg, u32 mask, u32 value)
{
- u32 *rp;
+ __le32 *rp;
int rc;
if ((rc = btcx_riscmem_alloc(pci, risc, 4*16)) < 0)
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index 607efdcd22f8..1da6f134888d 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -433,7 +433,7 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp
int chroma = vid_input & 0xf00;
if ((vid_input & ~0xff0) ||
- luma < CX25840_SVIDEO_LUMA1 || luma > CX25840_SVIDEO_LUMA4 ||
+ luma < CX25840_SVIDEO_LUMA1 || luma > CX25840_SVIDEO_LUMA8 ||
chroma < CX25840_SVIDEO_CHROMA4 || chroma > CX25840_SVIDEO_CHROMA8) {
v4l_err(client, "0x%04x is not a valid video input!\n",
vid_input);
diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c
index e976fc6bef7c..80c8883e54b5 100644
--- a/drivers/media/video/cx88/cx88-alsa.c
+++ b/drivers/media/video/cx88/cx88-alsa.c
@@ -332,6 +332,12 @@ static int snd_cx88_pcm_open(struct snd_pcm_substream *substream)
struct snd_pcm_runtime *runtime = substream->runtime;
int err;
+ if (!chip) {
+ printk(KERN_ERR "BUG: cx88 can't find device struct."
+ " Can't proceed with open\n");
+ return -ENODEV;
+ }
+
err = snd_pcm_hw_constraint_pow2(runtime, 0, SNDRV_PCM_HW_PARAM_PERIODS);
if (err < 0)
goto _error;
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index aeba26dc0a37..fa6d398e97b9 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -1493,10 +1493,16 @@ static const struct cx88_board cx88_boards[] = {
},
},
[CX88_BOARD_POWERCOLOR_REAL_ANGEL] = {
- .name = "PowerColor Real Angel 330",
+ .name = "PowerColor RA330", /* Long names may confuse LIRC. */
.tuner_type = TUNER_XC2028,
.tuner_addr = 0x61,
.input = { {
+ .type = CX88_VMUX_DEBUG,
+ .vmux = 3, /* Due to the way the cx88 driver is written, */
+ .gpio0 = 0x00ff, /* there is no way to deactivate audio pass- */
+ .gpio1 = 0xf39d, /* through without this entry. Furthermore, if */
+ .gpio3 = 0x0000, /* the TV mux entry is first, you get audio */
+ }, { /* from the tuner on boot for a little while. */
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
.gpio0 = 0x00ff,
@@ -2424,8 +2430,9 @@ void cx88_setup_xc3028(struct cx88_core *core, struct xc2028_ctrl *ctl)
switch (core->boardnr) {
case CX88_BOARD_POWERCOLOR_REAL_ANGEL:
- /* Doesn't work with firmware version 2.7 */
- ctl->fname = "xc3028-v25.fw";
+ /* Now works with firmware version 2.7 */
+ if (core->i2c_algo.udelay < 16)
+ core->i2c_algo.udelay = 16;
break;
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
ctl->scode_table = XC3028_FE_ZARLINK456;
diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c
index c4d1aff1fdb4..60eeda3057e9 100644
--- a/drivers/media/video/cx88/cx88-core.c
+++ b/drivers/media/video/cx88/cx88-core.c
@@ -70,7 +70,7 @@ static DEFINE_MUTEX(devlist);
/* @lpi: lines per IRQ, or 0 to not generate irqs. Note: IRQ to be
generated _after_ lpi lines are transferred. */
-static u32* cx88_risc_field(u32 *rp, struct scatterlist *sglist,
+static __le32* cx88_risc_field(__le32 *rp, struct scatterlist *sglist,
unsigned int offset, u32 sync_line,
unsigned int bpl, unsigned int padding,
unsigned int lines, unsigned int lpi)
@@ -130,7 +130,7 @@ int cx88_risc_buffer(struct pci_dev *pci, struct btcx_riscmem *risc,
unsigned int bpl, unsigned int padding, unsigned int lines)
{
u32 instructions,fields;
- u32 *rp;
+ __le32 *rp;
int rc;
fields = 0;
@@ -168,7 +168,7 @@ int cx88_risc_databuffer(struct pci_dev *pci, struct btcx_riscmem *risc,
unsigned int lines, unsigned int lpi)
{
u32 instructions;
- u32 *rp;
+ __le32 *rp;
int rc;
/* estimate risc mem: worst case is one write per page border +
@@ -193,7 +193,7 @@ int cx88_risc_databuffer(struct pci_dev *pci, struct btcx_riscmem *risc,
int cx88_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc,
u32 reg, u32 mask, u32 value)
{
- u32 *rp;
+ __le32 *rp;
int rc;
if ((rc = btcx_riscmem_alloc(pci, risc, 4*16)) < 0)
diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c
index 92b2a6db4fdc..3c006103c1eb 100644
--- a/drivers/media/video/em28xx/em28xx-audio.c
+++ b/drivers/media/video/em28xx/em28xx-audio.c
@@ -268,6 +268,12 @@ static int snd_em28xx_capture_open(struct snd_pcm_substream *substream)
dprintk("opening device and trying to acquire exclusive lock\n");
+ if (!dev) {
+ printk(KERN_ERR "BUG: em28xx can't find device struct."
+ " Can't proceed with open\n");
+ return -ENODEV;
+ }
+
/* Sets volume, mute, etc */
dev->mute = 0;
@@ -415,6 +421,12 @@ static int em28xx_audio_init(struct em28xx *dev)
static int devnr;
int ret, err;
+ if (dev->has_audio_class) {
+ /* This device does not support the extension (in this case
+ the device is expecting the snd-usb-audio module */
+ return 0;
+ }
+
printk(KERN_INFO "em28xx-audio.c: probing for em28x1 "
"non standard usbaudio\n");
printk(KERN_INFO "em28xx-audio.c: Copyright (C) 2006 Markus "
@@ -458,6 +470,12 @@ static int em28xx_audio_fini(struct em28xx *dev)
if (dev == NULL)
return 0;
+ if (dev->has_audio_class) {
+ /* This device does not support the extension (in this case
+ the device is expecting the snd-usb-audio module */
+ return 0;
+ }
+
if (dev->adev) {
snd_card_free(dev->adev->sndcard);
kfree(dev->adev);
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 3e4f3c7e92e7..8cbda43727c3 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -157,6 +157,7 @@ struct em28xx_board em28xx_boards[] = {
.tda9887_conf = TDA9887_PRESENT,
.tuner_type = TUNER_XC2028,
.mts_firmware = 1,
+ .has_dvb = 1,
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -524,6 +525,9 @@ void em28xx_pre_card_setup(struct em28xx *dev)
rc = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
if (rc > 0) {
switch (rc) {
+ case CHIP_ID_EM2860:
+ em28xx_info("chip ID is em2860\n");
+ break;
case CHIP_ID_EM2883:
em28xx_info("chip ID is em2882/em2883\n");
dev->wait_after_write = 0;
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index 8cf4983f0039..0b2333ee07f8 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -382,6 +382,11 @@ static int dvb_init(struct em28xx *dev)
int result = 0;
struct em28xx_dvb *dvb;
+ if (!dev->has_dvb) {
+ /* This device does not support the extension */
+ return 0;
+ }
+
dvb = kzalloc(sizeof(struct em28xx_dvb), GFP_KERNEL);
if (dvb == NULL) {
@@ -444,6 +449,11 @@ out_free:
static int dvb_fini(struct em28xx *dev)
{
+ if (!dev->has_dvb) {
+ /* This device does not support the extension */
+ return 0;
+ }
+
if (dev->dvb) {
unregister_dvb(dev->dvb);
dev->dvb = NULL;
diff --git a/drivers/media/video/em28xx/em28xx-reg.h b/drivers/media/video/em28xx/em28xx-reg.h
index 9058bed07953..fac1ab23f621 100644
--- a/drivers/media/video/em28xx/em28xx-reg.h
+++ b/drivers/media/video/em28xx/em28xx-reg.h
@@ -84,5 +84,6 @@
/* FIXME: Need to be populated with the other chip ID's */
enum em28xx_chip_id {
+ CHIP_ID_EM2860 = 34,
CHIP_ID_EM2883 = 36,
};
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 8996175cc950..285bc62bbe46 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -1166,13 +1166,13 @@ static int vidioc_g_register(struct file *file, void *priv,
reg->val = ret;
} else {
- u64 val = 0;
+ __le64 val = 0;
ret = em28xx_read_reg_req_len(dev, USB_REQ_GET_STATUS,
reg->reg, (char *)&val, 2);
if (ret < 0)
return ret;
- reg->val = cpu_to_le64((__u64)val);
+ reg->val = le64_to_cpu(val);
}
return 0;
@@ -1183,9 +1183,9 @@ static int vidioc_s_register(struct file *file, void *priv,
{
struct em28xx_fh *fh = priv;
struct em28xx *dev = fh->dev;
- u64 buf;
+ __le64 buf;
- buf = le64_to_cpu((__u64)reg->val);
+ buf = cpu_to_le64(reg->val);
return em28xx_write_regs(dev, reg->reg, (char *)&buf,
em28xx_reg_len(reg->reg));
@@ -1848,32 +1848,28 @@ static DEFINE_MUTEX(em28xx_extension_devlist_lock);
int em28xx_register_extension(struct em28xx_ops *ops)
{
- struct em28xx *h, *dev = NULL;
-
- list_for_each_entry(h, &em28xx_devlist, devlist)
- dev = h;
+ struct em28xx *dev = NULL;
mutex_lock(&em28xx_extension_devlist_lock);
list_add_tail(&ops->next, &em28xx_extension_devlist);
- if (dev)
- ops->init(dev);
-
+ list_for_each_entry(dev, &em28xx_devlist, devlist) {
+ if (dev)
+ ops->init(dev);
+ }
printk(KERN_INFO "Em28xx: Initialized (%s) extension\n", ops->name);
mutex_unlock(&em28xx_extension_devlist_lock);
-
return 0;
}
EXPORT_SYMBOL(em28xx_register_extension);
void em28xx_unregister_extension(struct em28xx_ops *ops)
{
- struct em28xx *h, *dev = NULL;
-
- list_for_each_entry(h, &em28xx_devlist, devlist)
- dev = h;
+ struct em28xx *dev = NULL;
- if (dev)
- ops->fini(dev);
+ list_for_each_entry(dev, &em28xx_devlist, devlist) {
+ if (dev)
+ ops->fini(dev);
+ }
mutex_lock(&em28xx_extension_devlist_lock);
printk(KERN_INFO "Em28xx: Removed (%s) extension\n", ops->name);
diff --git a/drivers/media/video/ivtv/ivtv-driver.h b/drivers/media/video/ivtv/ivtv-driver.h
index ba06e813c58c..9d23b1efd36d 100644
--- a/drivers/media/video/ivtv/ivtv-driver.h
+++ b/drivers/media/video/ivtv/ivtv-driver.h
@@ -259,6 +259,12 @@ struct ivtv_mailbox_data {
/* Scatter-Gather array element, used in DMA transfers */
struct ivtv_sg_element {
+ __le32 src;
+ __le32 dst;
+ __le32 size;
+};
+
+struct ivtv_sg_host_element {
u32 src;
u32 dst;
u32 size;
@@ -349,8 +355,8 @@ struct ivtv_stream {
u16 dma_xfer_cnt;
/* Base Dev SG Array for cx23415/6 */
- struct ivtv_sg_element *sg_pending;
- struct ivtv_sg_element *sg_processing;
+ struct ivtv_sg_host_element *sg_pending;
+ struct ivtv_sg_host_element *sg_processing;
struct ivtv_sg_element *sg_dma;
dma_addr_t sg_handle;
int sg_pending_size;
diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c
index f2fa434b677b..db813e071ce6 100644
--- a/drivers/media/video/ivtv/ivtv-fileops.c
+++ b/drivers/media/video/ivtv/ivtv-fileops.c
@@ -587,7 +587,7 @@ retry:
since we may get here before the stream has been fully set-up */
if (mode == OUT_YUV && s->q_full.length == 0 && itv->dma_data_req_size) {
while (count >= itv->dma_data_req_size) {
- if (!ivtv_yuv_udma_stream_frame (itv, (void *)user_buf)) {
+ if (!ivtv_yuv_udma_stream_frame (itv, (void __user *)user_buf)) {
bytes_written += itv->dma_data_req_size;
user_buf += itv->dma_data_req_size;
count -= itv->dma_data_req_size;
diff --git a/drivers/media/video/ivtv/ivtv-irq.c b/drivers/media/video/ivtv/ivtv-irq.c
index d8ba3a4a8761..fba150a6cd23 100644
--- a/drivers/media/video/ivtv/ivtv-irq.c
+++ b/drivers/media/video/ivtv/ivtv-irq.c
@@ -231,14 +231,14 @@ static void dma_post(struct ivtv_stream *s)
struct ivtv_buffer *buf = NULL;
struct list_head *p;
u32 offset;
- u32 *u32buf;
+ __le32 *u32buf;
int x = 0;
IVTV_DEBUG_HI_DMA("%s %s completed (%x)\n", ivtv_use_pio(s) ? "PIO" : "DMA",
s->name, s->dma_offset);
list_for_each(p, &s->q_dma.list) {
buf = list_entry(p, struct ivtv_buffer, list);
- u32buf = (u32 *)buf->buf;
+ u32buf = (__le32 *)buf->buf;
/* Sync Buffer */
ivtv_buf_sync_for_cpu(s, buf);
@@ -444,7 +444,7 @@ static void ivtv_dma_enc_start(struct ivtv_stream *s)
}
s->dma_xfer_cnt++;
- memcpy(s->sg_processing, s->sg_pending, sizeof(struct ivtv_sg_element) * s->sg_pending_size);
+ memcpy(s->sg_processing, s->sg_pending, sizeof(struct ivtv_sg_host_element) * s->sg_pending_size);
s->sg_processing_size = s->sg_pending_size;
s->sg_pending_size = 0;
s->sg_processed = 0;
@@ -473,7 +473,7 @@ static void ivtv_dma_dec_start(struct ivtv_stream *s)
if (s->q_predma.bytesused)
ivtv_queue_move(s, &s->q_predma, NULL, &s->q_dma, s->q_predma.bytesused);
s->dma_xfer_cnt++;
- memcpy(s->sg_processing, s->sg_pending, sizeof(struct ivtv_sg_element) * s->sg_pending_size);
+ memcpy(s->sg_processing, s->sg_pending, sizeof(struct ivtv_sg_host_element) * s->sg_pending_size);
s->sg_processing_size = s->sg_pending_size;
s->sg_pending_size = 0;
s->sg_processed = 0;
diff --git a/drivers/media/video/ivtv/ivtv-queue.c b/drivers/media/video/ivtv/ivtv-queue.c
index fc8b1eaa333b..71bd13e22e2e 100644
--- a/drivers/media/video/ivtv/ivtv-queue.c
+++ b/drivers/media/video/ivtv/ivtv-queue.c
@@ -193,7 +193,7 @@ void ivtv_flush_queues(struct ivtv_stream *s)
int ivtv_stream_alloc(struct ivtv_stream *s)
{
struct ivtv *itv = s->itv;
- int SGsize = sizeof(struct ivtv_sg_element) * s->buffers;
+ int SGsize = sizeof(struct ivtv_sg_host_element) * s->buffers;
int i;
if (s->buffers == 0)
diff --git a/drivers/media/video/ivtv/ivtv-streams.c b/drivers/media/video/ivtv/ivtv-streams.c
index c47c2b945147..c854285a4371 100644
--- a/drivers/media/video/ivtv/ivtv-streams.c
+++ b/drivers/media/video/ivtv/ivtv-streams.c
@@ -44,23 +44,25 @@
#include "ivtv-streams.h"
static const struct file_operations ivtv_v4l2_enc_fops = {
- .owner = THIS_MODULE,
- .read = ivtv_v4l2_read,
- .write = ivtv_v4l2_write,
- .open = ivtv_v4l2_open,
- .ioctl = ivtv_v4l2_ioctl,
- .release = ivtv_v4l2_close,
- .poll = ivtv_v4l2_enc_poll,
+ .owner = THIS_MODULE,
+ .read = ivtv_v4l2_read,
+ .write = ivtv_v4l2_write,
+ .open = ivtv_v4l2_open,
+ .ioctl = ivtv_v4l2_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
+ .release = ivtv_v4l2_close,
+ .poll = ivtv_v4l2_enc_poll,
};
static const struct file_operations ivtv_v4l2_dec_fops = {
- .owner = THIS_MODULE,
- .read = ivtv_v4l2_read,
- .write = ivtv_v4l2_write,
- .open = ivtv_v4l2_open,
- .ioctl = ivtv_v4l2_ioctl,
- .release = ivtv_v4l2_close,
- .poll = ivtv_v4l2_dec_poll,
+ .owner = THIS_MODULE,
+ .read = ivtv_v4l2_read,
+ .write = ivtv_v4l2_write,
+ .open = ivtv_v4l2_open,
+ .ioctl = ivtv_v4l2_ioctl,
+ .compat_ioctl = v4l_compat_ioctl32,
+ .release = ivtv_v4l2_close,
+ .poll = ivtv_v4l2_dec_poll,
};
#define IVTV_V4L2_DEC_MPG_OFFSET 16 /* offset from 0 to register decoder mpg v4l2 minors on */
diff --git a/drivers/media/video/ivtv/ivtv-version.h b/drivers/media/video/ivtv/ivtv-version.h
index 02c5ab071d1b..442f43f11b73 100644
--- a/drivers/media/video/ivtv/ivtv-version.h
+++ b/drivers/media/video/ivtv/ivtv-version.h
@@ -22,8 +22,8 @@
#define IVTV_DRIVER_NAME "ivtv"
#define IVTV_DRIVER_VERSION_MAJOR 1
-#define IVTV_DRIVER_VERSION_MINOR 2
-#define IVTV_DRIVER_VERSION_PATCHLEVEL 1
+#define IVTV_DRIVER_VERSION_MINOR 3
+#define IVTV_DRIVER_VERSION_PATCHLEVEL 0
#define IVTV_VERSION __stringify(IVTV_DRIVER_VERSION_MAJOR) "." __stringify(IVTV_DRIVER_VERSION_MINOR) "." __stringify(IVTV_DRIVER_VERSION_PATCHLEVEL)
#define IVTV_DRIVER_VERSION KERNEL_VERSION(IVTV_DRIVER_VERSION_MAJOR,IVTV_DRIVER_VERSION_MINOR,IVTV_DRIVER_VERSION_PATCHLEVEL)
diff --git a/drivers/media/video/ivtv/ivtv-yuv.c b/drivers/media/video/ivtv/ivtv-yuv.c
index a9417f6e4087..3092ff1d00a0 100644
--- a/drivers/media/video/ivtv/ivtv-yuv.c
+++ b/drivers/media/video/ivtv/ivtv-yuv.c
@@ -1116,7 +1116,7 @@ void ivtv_yuv_setup_stream_frame(struct ivtv *itv)
}
/* Attempt to dma a frame from a user buffer */
-int ivtv_yuv_udma_stream_frame(struct ivtv *itv, void *src)
+int ivtv_yuv_udma_stream_frame(struct ivtv *itv, void __user *src)
{
struct yuv_playback_info *yi = &itv->yuv_info;
struct ivtv_dma_frame dma_args;
diff --git a/drivers/media/video/ivtv/ivtv-yuv.h b/drivers/media/video/ivtv/ivtv-yuv.h
index 2fe5f1250762..ca5173fbf006 100644
--- a/drivers/media/video/ivtv/ivtv-yuv.h
+++ b/drivers/media/video/ivtv/ivtv-yuv.h
@@ -35,7 +35,7 @@ extern const u32 yuv_offset[IVTV_YUV_BUFFERS];
int ivtv_yuv_filter_check(struct ivtv *itv);
void ivtv_yuv_setup_stream_frame(struct ivtv *itv);
-int ivtv_yuv_udma_stream_frame(struct ivtv *itv, void *src);
+int ivtv_yuv_udma_stream_frame(struct ivtv *itv, void __user *src);
void ivtv_yuv_frame_complete(struct ivtv *itv);
int ivtv_yuv_prep_frame(struct ivtv *itv, struct ivtv_dma_frame *args);
void ivtv_yuv_close(struct ivtv *itv);
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index 7cc8e9b19fb7..5ec5bb9a94d2 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -1019,12 +1019,12 @@ static int pxa_camera_probe(struct platform_device *pdev)
struct pxa_camera_dev *pcdev;
struct resource *res;
void __iomem *base;
- unsigned int irq;
+ int irq;
int err = 0;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
irq = platform_get_irq(pdev, 0);
- if (!res || !irq) {
+ if (!res || irq < 0) {
err = -ENODEV;
goto exit;
}
diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c
index ba3082422a01..f118de6e3672 100644
--- a/drivers/media/video/saa7134/saa7134-alsa.c
+++ b/drivers/media/video/saa7134/saa7134-alsa.c
@@ -613,9 +613,15 @@ static int snd_card_saa7134_capture_open(struct snd_pcm_substream * substream)
struct snd_pcm_runtime *runtime = substream->runtime;
snd_card_saa7134_pcm_t *pcm;
snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
- struct saa7134_dev *dev = saa7134->dev;
+ struct saa7134_dev *dev;
int amux, err;
+ if (!saa7134) {
+ printk(KERN_ERR "BUG: saa7134 can't find device struct."
+ " Can't proceed with open\n");
+ return -ENODEV;
+ }
+ dev = saa7134->dev;
mutex_lock(&dev->dmasound.lock);
dev->dmasound.read_count = 0;
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index b111903aa322..2618cfa592e7 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -4114,11 +4114,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
- /*
- TODO:
.mpeg = SAA7134_MPEG_DVB,
- */
-
.inputs = {{
.name = name_tv,
.vmux = 1,
@@ -4157,7 +4153,7 @@ struct saa7134_board saa7134_boards[] = {
} },
.radio = {
.name = name_radio,
- .amux = LINE1,
+ .amux = TV,
},
},
[SAA7134_BOARD_AVERMEDIA_M115] = {
@@ -4167,6 +4163,7 @@ struct saa7134_board saa7134_boards[] = {
.radio_type = UNSET,
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
+ .mpeg = SAA7134_MPEG_DVB,
.inputs = {{
.name = name_tv,
.vmux = 1,
@@ -5351,22 +5348,21 @@ static int saa7134_xc2028_callback(struct saa7134_dev *dev,
{
switch (command) {
case XC2028_TUNER_RESET:
- saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x06e20000, 0x06e20000);
- saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x06a20000, 0x06a20000);
- mdelay(250);
- saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x06e20000, 0);
- saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x06a20000, 0);
- mdelay(250);
- saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x06e20000, 0x06e20000);
- saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x06a20000, 0x06a20000);
- mdelay(250);
- saa_andorl(SAA7133_ANALOG_IO_SELECT >> 2, 0x02, 0x02);
- saa_andorl(SAA7134_ANALOG_IN_CTRL1 >> 2, 0x81, 0x81);
- saa_andorl(SAA7134_AUDIO_CLOCK0 >> 2, 0x03187de7, 0x03187de7);
- saa_andorl(SAA7134_AUDIO_PLL_CTRL >> 2, 0x03, 0x03);
- saa_andorl(SAA7134_AUDIO_CLOCKS_PER_FIELD0 >> 2,
- 0x0001e000, 0x0001e000);
- return 0;
+ saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x00008000, 0x00000000);
+ saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x00008000, 0x00008000);
+ switch (dev->board) {
+ case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
+ saa7134_set_gpio(dev, 23, 0);
+ msleep(10);
+ saa7134_set_gpio(dev, 23, 1);
+ break;
+ case SAA7134_BOARD_AVERMEDIA_A16D:
+ saa7134_set_gpio(dev, 21, 0);
+ msleep(10);
+ saa7134_set_gpio(dev, 21, 1);
+ break;
+ }
+ return 0;
}
return -EINVAL;
}
@@ -5553,9 +5549,7 @@ int saa7134_board_init1(struct saa7134_dev *dev)
saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x08000000, 0x00000000);
break;
case SAA7134_BOARD_AVERMEDIA_CARDBUS:
- case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
case SAA7134_BOARD_AVERMEDIA_M115:
- case SAA7134_BOARD_AVERMEDIA_A16D:
/* power-down tuner chip */
saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0xffffffff, 0);
saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0xffffffff, 0);
@@ -5565,6 +5559,18 @@ int saa7134_board_init1(struct saa7134_dev *dev)
saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0xffffffff, 0xffffffff);
msleep(10);
break;
+ case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
+ saa7134_set_gpio(dev, 23, 0);
+ msleep(10);
+ saa7134_set_gpio(dev, 23, 1);
+ break;
+ case SAA7134_BOARD_AVERMEDIA_A16D:
+ saa7134_set_gpio(dev, 21, 0);
+ msleep(10);
+ saa7134_set_gpio(dev, 21, 1);
+ msleep(1);
+ dev->has_remote = SAA7134_REMOTE_GPIO;
+ break;
case SAA7134_BOARD_BEHOLD_COLUMBUS_TVFM:
/* power-down tuner chip */
saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x000A8004, 0x000A8004);
@@ -5615,7 +5621,8 @@ int saa7134_board_init1(struct saa7134_dev *dev)
saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x80040100, 0x80040100);
saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x80040100, 0x00040100);
printk("%s: %s: hybrid analog/dvb card\n"
- "%s: Sorry, only the analog inputs are supported for now.\n",
+ "%s: Sorry, only analog s-video and composite input "
+ "are supported for now.\n",
dev->name, card(dev).name, dev->name);
break;
}
@@ -5675,6 +5682,7 @@ static void saa7134_tuner_setup(struct saa7134_dev *dev)
switch (dev->board) {
case SAA7134_BOARD_AVERMEDIA_A16D:
+ case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
ctl.demod = XC3028_FE_ZARLINK456;
break;
default:
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 469f93aac008..341b101b0357 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -153,12 +153,12 @@ static int mt352_aver777_init(struct dvb_frontend* fe)
return 0;
}
-static int mt352_aver_a16d_init(struct dvb_frontend *fe)
+static int mt352_avermedia_xc3028_init(struct dvb_frontend *fe)
{
- static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x2d };
- static u8 reset [] = { RESET, 0x80 };
- static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
- static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0xa0 };
+ static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x2d };
+ static u8 reset [] = { RESET, 0x80 };
+ static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
+ static u8 agc_cfg [] = { AGC_TARGET, 0xe };
static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
mt352_write(fe, clock_config, sizeof(clock_config));
@@ -167,12 +167,9 @@ static int mt352_aver_a16d_init(struct dvb_frontend *fe)
mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg));
mt352_write(fe, agc_cfg, sizeof(agc_cfg));
mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
-
return 0;
}
-
-
static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
struct dvb_frontend_parameters* params)
{
@@ -215,14 +212,10 @@ static struct mt352_config avermedia_777 = {
.demod_init = mt352_aver777_init,
};
-static struct mt352_config avermedia_16d = {
- .demod_address = 0xf,
- .demod_init = mt352_aver_a16d_init,
-};
-
-static struct mt352_config avermedia_e506r_mt352_dev = {
+static struct mt352_config avermedia_xc3028_mt352_dev = {
.demod_address = (0x1e >> 1),
.no_tuner = 1,
+ .demod_init = mt352_avermedia_xc3028_init,
};
/* ==================================================================
@@ -975,9 +968,10 @@ static int dvb_init(struct saa7134_dev *dev)
}
break;
case SAA7134_BOARD_AVERMEDIA_A16D:
- dprintk("avertv A16D dvb setup\n");
- dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_16d,
- &dev->i2c_adap);
+ dprintk("AverMedia A16D dvb setup\n");
+ dev->dvb.frontend = dvb_attach(mt352_attach,
+ &avermedia_xc3028_mt352_dev,
+ &dev->i2c_adap);
attach_xc3028 = 1;
break;
case SAA7134_BOARD_MD7134:
@@ -1091,7 +1085,8 @@ static int dvb_init(struct saa7134_dev *dev)
ads_tech_duo_config.tuner_address);
goto dettach_frontend;
}
- }
+ } else
+ wprintk("failed to attach tda10046\n");
break;
case SAA7134_BOARD_TEVION_DVBT_220RF:
if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
@@ -1260,11 +1255,14 @@ static int dvb_init(struct saa7134_dev *dev)
goto dettach_frontend;
break;
case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
+ dprintk("AverMedia E506R dvb setup\n");
+ saa7134_set_gpio(dev, 25, 0);
+ msleep(10);
+ saa7134_set_gpio(dev, 25, 1);
dev->dvb.frontend = dvb_attach(mt352_attach,
- &avermedia_e506r_mt352_dev,
- &dev->i2c_adap);
+ &avermedia_xc3028_mt352_dev,
+ &dev->i2c_adap);
attach_xc3028 = 1;
- break;
case SAA7134_BOARD_MD7134_BRIDGE_2:
dev->dvb.frontend = dvb_attach(tda10086_attach,
&sd1878_4m, &dev->i2c_adap);
@@ -1338,7 +1336,8 @@ static int dvb_init(struct saa7134_dev *dev)
return ret;
dettach_frontend:
- dvb_frontend_detach(dev->dvb.frontend);
+ if (dev->dvb.frontend)
+ dvb_frontend_detach(dev->dvb.frontend);
dev->dvb.frontend = NULL;
return -1;
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index 1314522a8130..3ae71a340822 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -110,9 +110,10 @@ static int ts_release(struct inode *inode, struct file *file)
{
struct saa7134_dev *dev = file->private_data;
+ mutex_lock(&dev->empress_tsq.vb_lock);
+
videobuf_stop(&dev->empress_tsq);
videobuf_mmap_free(&dev->empress_tsq);
- dev->empress_users--;
/* stop the encoder */
ts_reset_encoder(dev);
@@ -121,6 +122,10 @@ static int ts_release(struct inode *inode, struct file *file)
saa_writeb(SAA7134_AUDIO_MUTE_CTRL,
saa_readb(SAA7134_AUDIO_MUTE_CTRL) | (1 << 6));
+ dev->empress_users--;
+
+ mutex_unlock(&dev->empress_tsq.vb_lock);
+
return 0;
}
@@ -163,8 +168,7 @@ ts_mmap(struct file *file, struct vm_area_struct * vma)
static int empress_querycap(struct file *file, void *priv,
struct v4l2_capability *cap)
{
- struct saa7134_fh *fh = priv;
- struct saa7134_dev *dev = fh->dev;
+ struct saa7134_dev *dev = file->private_data;
strcpy(cap->driver, "saa7134");
strlcpy(cap->card, saa7134_boards[dev->board].name,
@@ -219,8 +223,7 @@ static int empress_enum_fmt_cap(struct file *file, void *priv,
static int empress_g_fmt_cap(struct file *file, void *priv,
struct v4l2_format *f)
{
- struct saa7134_fh *fh = priv;
- struct saa7134_dev *dev = fh->dev;
+ struct saa7134_dev *dev = file->private_data;
saa7134_i2c_call_clients(dev, VIDIOC_G_FMT, f);
@@ -233,8 +236,7 @@ static int empress_g_fmt_cap(struct file *file, void *priv,
static int empress_s_fmt_cap(struct file *file, void *priv,
struct v4l2_format *f)
{
- struct saa7134_fh *fh = priv;
- struct saa7134_dev *dev = fh->dev;
+ struct saa7134_dev *dev = file->private_data;
saa7134_i2c_call_clients(dev, VIDIOC_S_FMT, f);
@@ -248,8 +250,7 @@ static int empress_s_fmt_cap(struct file *file, void *priv,
static int empress_reqbufs(struct file *file, void *priv,
struct v4l2_requestbuffers *p)
{
- struct saa7134_fh *fh = priv;
- struct saa7134_dev *dev = fh->dev;
+ struct saa7134_dev *dev = file->private_data;
return videobuf_reqbufs(&dev->empress_tsq, p);
}
@@ -257,24 +258,21 @@ static int empress_reqbufs(struct file *file, void *priv,
static int empress_querybuf(struct file *file, void *priv,
struct v4l2_buffer *b)
{
- struct saa7134_fh *fh = priv;
- struct saa7134_dev *dev = fh->dev;
+ struct saa7134_dev *dev = file->private_data;
return videobuf_querybuf(&dev->empress_tsq, b);
}
static int empress_qbuf(struct file *file, void *priv, struct v4l2_buffer *b)
{
- struct saa7134_fh *fh = priv;
- struct saa7134_dev *dev = fh->dev;
+ struct saa7134_dev *dev = file->private_data;
return videobuf_qbuf(&dev->empress_tsq, b);
}
static int empress_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b)
{
- struct saa7134_fh *fh = priv;
- struct saa7134_dev *dev = fh->dev;
+ struct saa7134_dev *dev = file->private_data;
return videobuf_dqbuf(&dev->empress_tsq, b,
file->f_flags & O_NONBLOCK);
@@ -283,8 +281,7 @@ static int empress_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b)
static int empress_streamon(struct file *file, void *priv,
enum v4l2_buf_type type)
{
- struct saa7134_fh *fh = priv;
- struct saa7134_dev *dev = fh->dev;
+ struct saa7134_dev *dev = file->private_data;
return videobuf_streamon(&dev->empress_tsq);
}
@@ -292,8 +289,7 @@ static int empress_streamon(struct file *file, void *priv,
static int empress_streamoff(struct file *file, void *priv,
enum v4l2_buf_type type)
{
- struct saa7134_fh *fh = priv;
- struct saa7134_dev *dev = fh->dev;
+ struct saa7134_dev *dev = file->private_data;
return videobuf_streamoff(&dev->empress_tsq);
}
@@ -301,8 +297,7 @@ static int empress_streamoff(struct file *file, void *priv,
static int empress_s_ext_ctrls(struct file *file, void *priv,
struct v4l2_ext_controls *ctrls)
{
- struct saa7134_fh *fh = priv;
- struct saa7134_dev *dev = fh->dev;
+ struct saa7134_dev *dev = file->private_data;
/* count == 0 is abused in saa6752hs.c, so that special
case is handled here explicitly. */
@@ -321,8 +316,7 @@ static int empress_s_ext_ctrls(struct file *file, void *priv,
static int empress_g_ext_ctrls(struct file *file, void *priv,
struct v4l2_ext_controls *ctrls)
{
- struct saa7134_fh *fh = priv;
- struct saa7134_dev *dev = fh->dev;
+ struct saa7134_dev *dev = file->private_data;
if (ctrls->ctrl_class != V4L2_CTRL_CLASS_MPEG)
return -EINVAL;
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index 919632b10aae..76e6501d238d 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -323,6 +323,15 @@ int saa7134_input_init1(struct saa7134_dev *dev)
saa_setb(SAA7134_GPIO_GPMODE1, 0x1);
saa_setb(SAA7134_GPIO_GPSTATUS1, 0x1);
break;
+ case SAA7134_BOARD_AVERMEDIA_A16D:
+ ir_codes = ir_codes_avermedia_a16d;
+ mask_keycode = 0x02F200;
+ mask_keydown = 0x000400;
+ polling = 50; /* ms */
+ /* Without this we won't receive key up events */
+ saa_setb(SAA7134_GPIO_GPMODE1, 0x1);
+ saa_setb(SAA7134_GPIO_GPSTATUS1, 0x1);
+ break;
case SAA7134_BOARD_KWORLD_TERMINATOR:
ir_codes = ir_codes_pixelview;
mask_keycode = 0x00001f;
diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c
index a1b92446c8b4..d015bfe00950 100644
--- a/drivers/media/video/soc_camera.c
+++ b/drivers/media/video/soc_camera.c
@@ -763,15 +763,6 @@ static struct device_driver ic_drv = {
.owner = THIS_MODULE,
};
-/*
- * Image capture host - this is a host device, not a bus device, so,
- * no bus reference, no probing.
- */
-static struct class soc_camera_host_class = {
- .owner = THIS_MODULE,
- .name = "camera_host",
-};
-
static void dummy_release(struct device *dev)
{
}
@@ -801,7 +792,6 @@ int soc_camera_host_register(struct soc_camera_host *ici)
/* Number might be equal to the platform device ID */
sprintf(ici->dev.bus_id, "camera_host%d", ici->nr);
- ici->dev.class = &soc_camera_host_class;
mutex_lock(&list_lock);
list_for_each_entry(ix, &hosts, list) {
@@ -1003,14 +993,9 @@ static int __init soc_camera_init(void)
ret = driver_register(&ic_drv);
if (ret)
goto edrvr;
- ret = class_register(&soc_camera_host_class);
- if (ret)
- goto eclr;
return 0;
-eclr:
- driver_unregister(&ic_drv);
edrvr:
bus_unregister(&soc_camera_bus_type);
return ret;
@@ -1018,7 +1003,6 @@ edrvr:
static void __exit soc_camera_exit(void)
{
- class_unregister(&soc_camera_host_class);
driver_unregister(&ic_drv);
bus_unregister(&soc_camera_bus_type);
}
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 198f0afb812e..0d12ace61665 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -92,6 +92,7 @@ struct tuner {
unsigned int type; /* chip type id */
unsigned int config;
int (*tuner_callback) (void *dev, int command, int arg);
+ const char *name;
};
/* standard i2c insmod options */
@@ -330,13 +331,13 @@ static void tuner_i2c_address_check(struct tuner *t)
tuner_warn("Support for tuners in i2c address range 0x64 thru 0x6f\n");
tuner_warn("will soon be dropped. This message indicates that your\n");
tuner_warn("hardware has a %s tuner at i2c address 0x%02x.\n",
- t->i2c->name, t->i2c->addr);
+ t->name, t->i2c->addr);
tuner_warn("To ensure continued support for your device, please\n");
tuner_warn("send a copy of this message, along with full dmesg\n");
tuner_warn("output to v4l-dvb-maintainer@linuxtv.org\n");
tuner_warn("Please use subject line: \"obsolete tuner i2c address.\"\n");
tuner_warn("driver: %s, addr: 0x%02x, type: %d (%s)\n",
- t->i2c->adapter->name, t->i2c->addr, t->type, t->i2c->name);
+ t->i2c->adapter->name, t->i2c->addr, t->type, t->name);
tuner_warn("====================== WARNING! ======================\n");
}
@@ -470,19 +471,17 @@ static void set_type(struct i2c_client *c, unsigned int type,
if ((NULL == analog_ops->set_params) &&
(fe_tuner_ops->set_analog_params)) {
- strlcpy(t->i2c->name, fe_tuner_ops->info.name,
- sizeof(t->i2c->name));
+ t->name = fe_tuner_ops->info.name;
t->fe.analog_demod_priv = t;
memcpy(analog_ops, &tuner_core_ops,
sizeof(struct analog_demod_ops));
} else {
- strlcpy(t->i2c->name, analog_ops->info.name,
- sizeof(t->i2c->name));
+ t->name = analog_ops->info.name;
}
- tuner_dbg("type set to %s\n", t->i2c->name);
+ tuner_dbg("type set to %s\n", t->name);
if (t->mode_mask == T_UNINITIALIZED)
t->mode_mask = new_mode_mask;
@@ -537,7 +536,7 @@ static void set_addr(struct i2c_client *c, struct tuner_setup *tun_setup)
static inline int check_mode(struct tuner *t, char *cmd)
{
if ((1 << t->mode & t->mode_mask) == 0) {
- return EINVAL;
+ return -EINVAL;
}
switch (t->mode) {
@@ -731,11 +730,11 @@ static inline int set_mode(struct i2c_client *client, struct tuner *t, int mode,
t->mode = mode;
- if (check_mode(t, cmd) == EINVAL) {
+ if (check_mode(t, cmd) == -EINVAL) {
t->mode = T_STANDBY;
if (analog_ops->standby)
analog_ops->standby(&t->fe);
- return EINVAL;
+ return -EINVAL;
}
return 0;
}
@@ -777,13 +776,13 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
break;
case AUDC_SET_RADIO:
if (set_mode(client, t, V4L2_TUNER_RADIO, "AUDC_SET_RADIO")
- == EINVAL)
+ == -EINVAL)
return 0;
if (t->radio_freq)
set_freq(client, t->radio_freq);
break;
case TUNER_SET_STANDBY:
- if (check_mode(t, "TUNER_SET_STANDBY") == EINVAL)
+ if (check_mode(t, "TUNER_SET_STANDBY") == -EINVAL)
return 0;
t->mode = T_STANDBY;
if (analog_ops->standby)
@@ -791,9 +790,9 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
break;
#ifdef CONFIG_VIDEO_ALLOW_V4L1
case VIDIOCSAUDIO:
- if (check_mode(t, "VIDIOCSAUDIO") == EINVAL)
+ if (check_mode(t, "VIDIOCSAUDIO") == -EINVAL)
return 0;
- if (check_v4l2(t) == EINVAL)
+ if (check_v4l2(t) == -EINVAL)
return 0;
/* Should be implemented, since bttv calls it */
@@ -811,10 +810,10 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
};
struct video_channel *vc = arg;
- if (check_v4l2(t) == EINVAL)
+ if (check_v4l2(t) == -EINVAL)
return 0;
- if (set_mode(client,t,V4L2_TUNER_ANALOG_TV, "VIDIOCSCHAN")==EINVAL)
+ if (set_mode(client,t,V4L2_TUNER_ANALOG_TV, "VIDIOCSCHAN")==-EINVAL)
return 0;
if (vc->norm < ARRAY_SIZE(map))
@@ -828,9 +827,9 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
{
unsigned long *v = arg;
- if (check_mode(t, "VIDIOCSFREQ") == EINVAL)
+ if (check_mode(t, "VIDIOCSFREQ") == -EINVAL)
return 0;
- if (check_v4l2(t) == EINVAL)
+ if (check_v4l2(t) == -EINVAL)
return 0;
set_freq(client, *v);
@@ -840,9 +839,9 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
{
struct video_tuner *vt = arg;
- if (check_mode(t, "VIDIOCGTUNER") == EINVAL)
+ if (check_mode(t, "VIDIOCGTUNER") == -EINVAL)
return 0;
- if (check_v4l2(t) == EINVAL)
+ if (check_v4l2(t) == -EINVAL)
return 0;
if (V4L2_TUNER_RADIO == t->mode) {
@@ -884,9 +883,9 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
{
struct video_audio *va = arg;
- if (check_mode(t, "VIDIOCGAUDIO") == EINVAL)
+ if (check_mode(t, "VIDIOCGAUDIO") == -EINVAL)
return 0;
- if (check_v4l2(t) == EINVAL)
+ if (check_v4l2(t) == -EINVAL)
return 0;
if (V4L2_TUNER_RADIO == t->mode) {
@@ -926,7 +925,7 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
v4l2_std_id *id = arg;
if (set_mode (client, t, V4L2_TUNER_ANALOG_TV, "VIDIOC_S_STD")
- == EINVAL)
+ == -EINVAL)
return 0;
switch_v4l2();
@@ -942,7 +941,7 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
struct v4l2_frequency *f = arg;
if (set_mode (client, t, f->type, "VIDIOC_S_FREQUENCY")
- == EINVAL)
+ == -EINVAL)
return 0;
switch_v4l2();
set_freq(client,f->frequency);
@@ -953,7 +952,7 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
{
struct v4l2_frequency *f = arg;
- if (check_mode(t, "VIDIOC_G_FREQUENCY") == EINVAL)
+ if (check_mode(t, "VIDIOC_G_FREQUENCY") == -EINVAL)
return 0;
switch_v4l2();
f->type = t->mode;
@@ -974,7 +973,7 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
{
struct v4l2_tuner *tuner = arg;
- if (check_mode(t, "VIDIOC_G_TUNER") == EINVAL)
+ if (check_mode(t, "VIDIOC_G_TUNER") == -EINVAL)
return 0;
switch_v4l2();
@@ -1021,7 +1020,7 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
{
struct v4l2_tuner *tuner = arg;
- if (check_mode(t, "VIDIOC_S_TUNER") == EINVAL)
+ if (check_mode(t, "VIDIOC_S_TUNER") == -EINVAL)
return 0;
switch_v4l2();
@@ -1115,6 +1114,7 @@ static int tuner_probe(struct i2c_client *client,
if (NULL == t)
return -ENOMEM;
t->i2c = client;
+ t->name = "(tuner unset)";
i2c_set_clientdata(client, t);
t->type = UNSET;
t->audmode = V4L2_TUNER_MODE_STEREO;
@@ -1272,12 +1272,6 @@ static int tuner_remove(struct i2c_client *client)
list_del(&t->list);
kfree(t);
-
- /* The probing code has overwritten the device name, restore it so
- that reloading the driver will work. Ideally the device name
- should not be overwritten in the first place, but for now that
- will do. */
- strlcpy(client->name, "tuner", I2C_NAME_SIZE);
return 0;
}
diff --git a/drivers/media/video/usbvideo/quickcam_messenger.c b/drivers/media/video/usbvideo/quickcam_messenger.c
index 32e536edf09d..3d26a30abe1e 100644
--- a/drivers/media/video/usbvideo/quickcam_messenger.c
+++ b/drivers/media/video/usbvideo/quickcam_messenger.c
@@ -210,7 +210,7 @@ static int qcm_stv_setb(struct usb_device *dev, u16 reg, u8 val)
return ret;
}
-static int qcm_stv_setw(struct usb_device *dev, u16 reg, u16 val)
+static int qcm_stv_setw(struct usb_device *dev, u16 reg, __le16 val)
{
int ret;
diff --git a/drivers/media/video/videobuf-core.c b/drivers/media/video/videobuf-core.c
index 982f4463896c..0a88c44ace00 100644
--- a/drivers/media/video/videobuf-core.c
+++ b/drivers/media/video/videobuf-core.c
@@ -331,7 +331,7 @@ int videobuf_mmap_free(struct videobuf_queue *q)
}
/* Locking: Caller holds q->vb_lock */
-static int __videobuf_mmap_setup(struct videobuf_queue *q,
+int __videobuf_mmap_setup(struct videobuf_queue *q,
unsigned int bcount, unsigned int bsize,
enum v4l2_memory memory)
{
@@ -1129,6 +1129,7 @@ EXPORT_SYMBOL_GPL(videobuf_read_stream);
EXPORT_SYMBOL_GPL(videobuf_read_one);
EXPORT_SYMBOL_GPL(videobuf_poll_stream);
+EXPORT_SYMBOL_GPL(__videobuf_mmap_setup);
EXPORT_SYMBOL_GPL(videobuf_mmap_setup);
EXPORT_SYMBOL_GPL(videobuf_mmap_free);
EXPORT_SYMBOL_GPL(videobuf_mmap_mapper);
diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index 31e8af0ba278..67a661cf5219 100644
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -51,12 +51,51 @@
#define VIDEO_NUM_DEVICES 256
#define VIDEO_NAME "video4linux"
+struct std_descr {
+ v4l2_std_id std;
+ const char *descr;
+};
+
+static const struct std_descr standards[] = {
+ { V4L2_STD_NTSC, "NTSC" },
+ { V4L2_STD_NTSC_M, "NTSC-M" },
+ { V4L2_STD_NTSC_M_JP, "NTSC-M-JP" },
+ { V4L2_STD_NTSC_M_KR, "NTSC-M-KR" },
+ { V4L2_STD_NTSC_443, "NTSC-443" },
+ { V4L2_STD_PAL, "PAL" },
+ { V4L2_STD_PAL_BG, "PAL-BG" },
+ { V4L2_STD_PAL_B, "PAL-B" },
+ { V4L2_STD_PAL_B1, "PAL-B1" },
+ { V4L2_STD_PAL_G, "PAL-G" },
+ { V4L2_STD_PAL_H, "PAL-H" },
+ { V4L2_STD_PAL_I, "PAL-I" },
+ { V4L2_STD_PAL_DK, "PAL-DK" },
+ { V4L2_STD_PAL_D, "PAL-D" },
+ { V4L2_STD_PAL_D1, "PAL-D1" },
+ { V4L2_STD_PAL_K, "PAL-K" },
+ { V4L2_STD_PAL_M, "PAL-M" },
+ { V4L2_STD_PAL_N, "PAL-N" },
+ { V4L2_STD_PAL_Nc, "PAL-Nc" },
+ { V4L2_STD_PAL_60, "PAL-60" },
+ { V4L2_STD_SECAM, "SECAM" },
+ { V4L2_STD_SECAM_B, "SECAM-B" },
+ { V4L2_STD_SECAM_G, "SECAM-G" },
+ { V4L2_STD_SECAM_H, "SECAM-H" },
+ { V4L2_STD_SECAM_DK, "SECAM-DK" },
+ { V4L2_STD_SECAM_D, "SECAM-D" },
+ { V4L2_STD_SECAM_K, "SECAM-K" },
+ { V4L2_STD_SECAM_K1, "SECAM-K1" },
+ { V4L2_STD_SECAM_L, "SECAM-L" },
+ { V4L2_STD_SECAM_LC, "SECAM-Lc" },
+ { 0, "Unknown" }
+};
+
/* video4linux standard ID conversion to standard name
*/
-char *v4l2_norm_to_name(v4l2_std_id id)
+const char *v4l2_norm_to_name(v4l2_std_id id)
{
- char *name;
u32 myid = id;
+ int i;
/* HACK: ppc32 architecture doesn't have __ucmpdi2 function to handle
64 bit comparations. So, on that architecture, with some gcc
@@ -64,110 +103,17 @@ char *v4l2_norm_to_name(v4l2_std_id id)
*/
BUG_ON(myid != id);
- switch (myid) {
- case V4L2_STD_PAL:
- name = "PAL";
- break;
- case V4L2_STD_PAL_BG:
- name = "PAL-BG";
- break;
- case V4L2_STD_PAL_DK:
- name = "PAL-DK";
- break;
- case V4L2_STD_PAL_B:
- name = "PAL-B";
- break;
- case V4L2_STD_PAL_B1:
- name = "PAL-B1";
- break;
- case V4L2_STD_PAL_G:
- name = "PAL-G";
- break;
- case V4L2_STD_PAL_H:
- name = "PAL-H";
- break;
- case V4L2_STD_PAL_I:
- name = "PAL-I";
- break;
- case V4L2_STD_PAL_D:
- name = "PAL-D";
- break;
- case V4L2_STD_PAL_D1:
- name = "PAL-D1";
- break;
- case V4L2_STD_PAL_K:
- name = "PAL-K";
- break;
- case V4L2_STD_PAL_M:
- name = "PAL-M";
- break;
- case V4L2_STD_PAL_N:
- name = "PAL-N";
- break;
- case V4L2_STD_PAL_Nc:
- name = "PAL-Nc";
- break;
- case V4L2_STD_PAL_60:
- name = "PAL-60";
- break;
- case V4L2_STD_NTSC:
- name = "NTSC";
- break;
- case V4L2_STD_NTSC_M:
- name = "NTSC-M";
- break;
- case V4L2_STD_NTSC_M_JP:
- name = "NTSC-M-JP";
- break;
- case V4L2_STD_NTSC_443:
- name = "NTSC-443";
- break;
- case V4L2_STD_NTSC_M_KR:
- name = "NTSC-M-KR";
- break;
- case V4L2_STD_SECAM:
- name = "SECAM";
- break;
- case V4L2_STD_SECAM_DK:
- name = "SECAM-DK";
- break;
- case V4L2_STD_SECAM_B:
- name = "SECAM-B";
- break;
- case V4L2_STD_SECAM_D:
- name = "SECAM-D";
- break;
- case V4L2_STD_SECAM_G:
- name = "SECAM-G";
- break;
- case V4L2_STD_SECAM_H:
- name = "SECAM-H";
- break;
- case V4L2_STD_SECAM_K:
- name = "SECAM-K";
- break;
- case V4L2_STD_SECAM_K1:
- name = "SECAM-K1";
- break;
- case V4L2_STD_SECAM_L:
- name = "SECAM-L";
- break;
- case V4L2_STD_SECAM_LC:
- name = "SECAM-LC";
- break;
- default:
- name = "Unknown";
- break;
- }
-
- return name;
+ for (i = 0; standards[i].std; i++)
+ if (myid == standards[i].std)
+ break;
+ return standards[i].descr;
}
EXPORT_SYMBOL(v4l2_norm_to_name);
/* Fill in the fields of a v4l2_standard structure according to the
'id' and 'transmission' parameters. Returns negative on error. */
int v4l2_video_std_construct(struct v4l2_standard *vs,
- int id, char *name)
+ int id, const char *name)
{
u32 index = vs->index;
@@ -1218,95 +1164,40 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
case VIDIOC_ENUMSTD:
{
struct v4l2_standard *p = arg;
- v4l2_std_id id = vfd->tvnorms,curr_id=0;
- unsigned int index = p->index,i;
-
- if (index<0) {
- ret=-EINVAL;
- break;
- }
-
- /* Return norm array on a canonical way */
- for (i=0;i<= index && id; i++) {
- if ( (id & V4L2_STD_PAL) == V4L2_STD_PAL) {
- curr_id = V4L2_STD_PAL;
- } else if ( (id & V4L2_STD_PAL_BG) == V4L2_STD_PAL_BG) {
- curr_id = V4L2_STD_PAL_BG;
- } else if ( (id & V4L2_STD_PAL_DK) == V4L2_STD_PAL_DK) {
- curr_id = V4L2_STD_PAL_DK;
- } else if ( (id & V4L2_STD_PAL_B) == V4L2_STD_PAL_B) {
- curr_id = V4L2_STD_PAL_B;
- } else if ( (id & V4L2_STD_PAL_B1) == V4L2_STD_PAL_B1) {
- curr_id = V4L2_STD_PAL_B1;
- } else if ( (id & V4L2_STD_PAL_G) == V4L2_STD_PAL_G) {
- curr_id = V4L2_STD_PAL_G;
- } else if ( (id & V4L2_STD_PAL_H) == V4L2_STD_PAL_H) {
- curr_id = V4L2_STD_PAL_H;
- } else if ( (id & V4L2_STD_PAL_I) == V4L2_STD_PAL_I) {
- curr_id = V4L2_STD_PAL_I;
- } else if ( (id & V4L2_STD_PAL_D) == V4L2_STD_PAL_D) {
- curr_id = V4L2_STD_PAL_D;
- } else if ( (id & V4L2_STD_PAL_D1) == V4L2_STD_PAL_D1) {
- curr_id = V4L2_STD_PAL_D1;
- } else if ( (id & V4L2_STD_PAL_K) == V4L2_STD_PAL_K) {
- curr_id = V4L2_STD_PAL_K;
- } else if ( (id & V4L2_STD_PAL_M) == V4L2_STD_PAL_M) {
- curr_id = V4L2_STD_PAL_M;
- } else if ( (id & V4L2_STD_PAL_N) == V4L2_STD_PAL_N) {
- curr_id = V4L2_STD_PAL_N;
- } else if ( (id & V4L2_STD_PAL_Nc) == V4L2_STD_PAL_Nc) {
- curr_id = V4L2_STD_PAL_Nc;
- } else if ( (id & V4L2_STD_PAL_60) == V4L2_STD_PAL_60) {
- curr_id = V4L2_STD_PAL_60;
- } else if ( (id & V4L2_STD_NTSC) == V4L2_STD_NTSC) {
- curr_id = V4L2_STD_NTSC;
- } else if ( (id & V4L2_STD_NTSC_M) == V4L2_STD_NTSC_M) {
- curr_id = V4L2_STD_NTSC_M;
- } else if ( (id & V4L2_STD_NTSC_M_JP) == V4L2_STD_NTSC_M_JP) {
- curr_id = V4L2_STD_NTSC_M_JP;
- } else if ( (id & V4L2_STD_NTSC_443) == V4L2_STD_NTSC_443) {
- curr_id = V4L2_STD_NTSC_443;
- } else if ( (id & V4L2_STD_NTSC_M_KR) == V4L2_STD_NTSC_M_KR) {
- curr_id = V4L2_STD_NTSC_M_KR;
- } else if ( (id & V4L2_STD_SECAM) == V4L2_STD_SECAM) {
- curr_id = V4L2_STD_SECAM;
- } else if ( (id & V4L2_STD_SECAM_DK) == V4L2_STD_SECAM_DK) {
- curr_id = V4L2_STD_SECAM_DK;
- } else if ( (id & V4L2_STD_SECAM_B) == V4L2_STD_SECAM_B) {
- curr_id = V4L2_STD_SECAM_B;
- } else if ( (id & V4L2_STD_SECAM_D) == V4L2_STD_SECAM_D) {
- curr_id = V4L2_STD_SECAM_D;
- } else if ( (id & V4L2_STD_SECAM_G) == V4L2_STD_SECAM_G) {
- curr_id = V4L2_STD_SECAM_G;
- } else if ( (id & V4L2_STD_SECAM_H) == V4L2_STD_SECAM_H) {
- curr_id = V4L2_STD_SECAM_H;
- } else if ( (id & V4L2_STD_SECAM_K) == V4L2_STD_SECAM_K) {
- curr_id = V4L2_STD_SECAM_K;
- } else if ( (id & V4L2_STD_SECAM_K1) == V4L2_STD_SECAM_K1) {
- curr_id = V4L2_STD_SECAM_K1;
- } else if ( (id & V4L2_STD_SECAM_L) == V4L2_STD_SECAM_L) {
- curr_id = V4L2_STD_SECAM_L;
- } else if ( (id & V4L2_STD_SECAM_LC) == V4L2_STD_SECAM_LC) {
- curr_id = V4L2_STD_SECAM_LC;
- } else {
+ v4l2_std_id id = vfd->tvnorms, curr_id = 0;
+ unsigned int index = p->index, i, j = 0;
+ const char *descr = "";
+
+ /* Return norm array in a canonical way */
+ for (i = 0; i <= index && id; i++) {
+ /* last std value in the standards array is 0, so this
+ while always ends there since (id & 0) == 0. */
+ while ((id & standards[j].std) != standards[j].std)
+ j++;
+ curr_id = standards[j].std;
+ descr = standards[j].descr;
+ j++;
+ if (curr_id == 0)
break;
- }
- id &= ~curr_id;
+ if (curr_id != V4L2_STD_PAL &&
+ curr_id != V4L2_STD_SECAM &&
+ curr_id != V4L2_STD_NTSC)
+ id &= ~curr_id;
}
- if (i<=index)
+ if (i <= index)
return -EINVAL;
- v4l2_video_std_construct(p, curr_id,v4l2_norm_to_name(curr_id));
+ v4l2_video_std_construct(p, curr_id, descr);
p->index = index;
- dbgarg (cmd, "index=%d, id=%Ld, name=%s, fps=%d/%d, "
+ dbgarg(cmd, "index=%d, id=%Ld, name=%s, fps=%d/%d, "
"framelines=%d\n", p->index,
(unsigned long long)p->id, p->name,
p->frameperiod.numerator,
p->frameperiod.denominator,
p->framelines);
- ret=0;
+ ret = 0;
break;
}
case VIDIOC_G_STD:
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index 845be1864f68..5ff9a58b6135 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -327,13 +327,14 @@ static void vivi_fillbuff(struct vivi_dev *dev, struct vivi_buffer *buf)
int hmax = buf->vb.height;
int wmax = buf->vb.width;
struct timeval ts;
- char *tmpbuf = kmalloc(wmax * 2, GFP_ATOMIC);
+ char *tmpbuf;
void *vbuf = videobuf_to_vmalloc(&buf->vb);
- if (!tmpbuf)
+ if (!vbuf)
return;
- if (!vbuf)
+ tmpbuf = kmalloc(wmax * 2, GFP_ATOMIC);
+ if (!tmpbuf)
return;
for (h = 0; h < hmax; h++) {
diff --git a/drivers/media/video/zoran.h b/drivers/media/video/zoran.h
index 81cc3b00a079..46b7ad477ceb 100644
--- a/drivers/media/video/zoran.h
+++ b/drivers/media/video/zoran.h
@@ -285,7 +285,7 @@ struct zoran_mapping {
struct zoran_jpg_buffer {
struct zoran_mapping *map;
- u32 *frag_tab; /* addresses of frag table */
+ __le32 *frag_tab; /* addresses of frag table */
u32 frag_tab_bus; /* same value cached to save time in ISR */
enum zoran_buffer_state state; /* non-zero if corresponding buffer is in use in grab queue */
struct zoran_sync bs; /* DONE: info to return to application */
@@ -450,7 +450,7 @@ struct zoran {
unsigned long jpg_queued_num; /* count of frames queued since grab/play started */
/* zr36057's code buffer table */
- u32 *stat_com; /* stat_com[i] is indexed by dma_head/tail & BUZ_MASK_STAT_COM */
+ __le32 *stat_com; /* stat_com[i] is indexed by dma_head/tail & BUZ_MASK_STAT_COM */
/* (value & BUZ_MASK_FRAME) corresponds to index in pend[] queue */
int jpg_pend[BUZ_MAX_FRAME];
diff --git a/drivers/media/video/zoran_device.c b/drivers/media/video/zoran_device.c
index 37629ffd34c3..88d369708e4c 100644
--- a/drivers/media/video/zoran_device.c
+++ b/drivers/media/video/zoran_device.c
@@ -1320,7 +1320,7 @@ error_handler (struct zoran *zr,
if (i) {
/* Rotate stat_comm entries to make current entry first */
int j;
- u32 bus_addr[BUZ_NUM_STAT_COM];
+ __le32 bus_addr[BUZ_NUM_STAT_COM];
/* Here we are copying the stat_com array, which
* is already in little endian format, so
diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c
index 345c77e46837..5394d7a5cfee 100644
--- a/drivers/media/video/zoran_driver.c
+++ b/drivers/media/video/zoran_driver.c
@@ -495,7 +495,7 @@ jpg_fbuffer_alloc (struct file *file)
jpg_fbuffer_free(file);
return -ENOBUFS;
}
- fh->jpg_buffers.buffer[i].frag_tab = (u32 *) mem;
+ fh->jpg_buffers.buffer[i].frag_tab = (__le32 *) mem;
fh->jpg_buffers.buffer[i].frag_tab_bus =
virt_to_bus((void *) mem);
@@ -1167,7 +1167,7 @@ zoran_close_end_session (struct file *file)
/* v4l capture */
if (fh->v4l_buffers.active != ZORAN_FREE) {
- long flags;
+ unsigned long flags;
spin_lock_irqsave(&zr->spinlock, flags);
zr36057_set_memgrab(zr, 0);
@@ -3436,7 +3436,7 @@ zoran_do_ioctl (struct inode *inode,
/* unload capture */
if (zr->v4l_memgrab_active) {
- long flags;
+ unsigned long flags;
spin_lock_irqsave(&zr->spinlock, flags);
zr36057_set_memgrab(zr, 0);
@@ -4375,7 +4375,7 @@ zoran_vm_close (struct vm_area_struct *vma)
mutex_lock(&zr->resource_lock);
if (fh->v4l_buffers.active != ZORAN_FREE) {
- long flags;
+ unsigned long flags;
spin_lock_irqsave(&zr->spinlock, flags);
zr36057_set_memgrab(zr, 0);
@@ -4506,7 +4506,7 @@ zoran_mmap (struct file *file,
if (todo > fraglen)
todo = fraglen;
pos =
- le32_to_cpu((unsigned long) fh->jpg_buffers.
+ le32_to_cpu(fh->jpg_buffers.
buffer[i].frag_tab[2 * j]);
/* should just be pos on i386 */
page = virt_to_phys(bus_to_virt(pos))