diff options
Diffstat (limited to 'drivers/media')
33 files changed, 251 insertions, 132 deletions
diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c index 7e82a9df726..7961d59f5ca 100644 --- a/drivers/media/IR/ir-keytable.c +++ b/drivers/media/IR/ir-keytable.c | |||
@@ -319,7 +319,7 @@ static void ir_timer_keyup(unsigned long cookie) | |||
319 | * a keyup event might follow immediately after the keydown. | 319 | * a keyup event might follow immediately after the keydown. |
320 | */ | 320 | */ |
321 | spin_lock_irqsave(&ir->keylock, flags); | 321 | spin_lock_irqsave(&ir->keylock, flags); |
322 | if (time_is_after_eq_jiffies(ir->keyup_jiffies)) | 322 | if (time_is_before_eq_jiffies(ir->keyup_jiffies)) |
323 | ir_keyup(ir); | 323 | ir_keyup(ir); |
324 | spin_unlock_irqrestore(&ir->keylock, flags); | 324 | spin_unlock_irqrestore(&ir->keylock, flags); |
325 | } | 325 | } |
@@ -510,6 +510,13 @@ int __ir_input_register(struct input_dev *input_dev, | |||
510 | (ir_dev->props && ir_dev->props->driver_type == RC_DRIVER_IR_RAW) ? | 510 | (ir_dev->props && ir_dev->props->driver_type == RC_DRIVER_IR_RAW) ? |
511 | " in raw mode" : ""); | 511 | " in raw mode" : ""); |
512 | 512 | ||
513 | /* | ||
514 | * Default delay of 250ms is too short for some protocols, expecially | ||
515 | * since the timeout is currently set to 250ms. Increase it to 500ms, | ||
516 | * to avoid wrong repetition of the keycodes. | ||
517 | */ | ||
518 | input_dev->rep[REP_DELAY] = 500; | ||
519 | |||
513 | return 0; | 520 | return 0; |
514 | 521 | ||
515 | out_event: | 522 | out_event: |
diff --git a/drivers/media/IR/ir-lirc-codec.c b/drivers/media/IR/ir-lirc-codec.c index 77b5946413c..e63f757d5d7 100644 --- a/drivers/media/IR/ir-lirc-codec.c +++ b/drivers/media/IR/ir-lirc-codec.c | |||
@@ -267,7 +267,7 @@ static int ir_lirc_register(struct input_dev *input_dev) | |||
267 | features |= LIRC_CAN_SET_SEND_CARRIER; | 267 | features |= LIRC_CAN_SET_SEND_CARRIER; |
268 | 268 | ||
269 | if (ir_dev->props->s_tx_duty_cycle) | 269 | if (ir_dev->props->s_tx_duty_cycle) |
270 | features |= LIRC_CAN_SET_REC_DUTY_CYCLE; | 270 | features |= LIRC_CAN_SET_SEND_DUTY_CYCLE; |
271 | } | 271 | } |
272 | 272 | ||
273 | if (ir_dev->props->s_rx_carrier_range) | 273 | if (ir_dev->props->s_rx_carrier_range) |
diff --git a/drivers/media/IR/ir-raw-event.c b/drivers/media/IR/ir-raw-event.c index 43094e7eccf..8e0e1b1f8c8 100644 --- a/drivers/media/IR/ir-raw-event.c +++ b/drivers/media/IR/ir-raw-event.c | |||
@@ -279,9 +279,11 @@ int ir_raw_event_register(struct input_dev *input_dev) | |||
279 | "rc%u", (unsigned int)ir->devno); | 279 | "rc%u", (unsigned int)ir->devno); |
280 | 280 | ||
281 | if (IS_ERR(ir->raw->thread)) { | 281 | if (IS_ERR(ir->raw->thread)) { |
282 | int ret = PTR_ERR(ir->raw->thread); | ||
283 | |||
282 | kfree(ir->raw); | 284 | kfree(ir->raw); |
283 | ir->raw = NULL; | 285 | ir->raw = NULL; |
284 | return PTR_ERR(ir->raw->thread); | 286 | return ret; |
285 | } | 287 | } |
286 | 288 | ||
287 | mutex_lock(&ir_raw_handler_lock); | 289 | mutex_lock(&ir_raw_handler_lock); |
diff --git a/drivers/media/IR/ir-sysfs.c b/drivers/media/IR/ir-sysfs.c index 96dafc425c8..46d42467f9b 100644 --- a/drivers/media/IR/ir-sysfs.c +++ b/drivers/media/IR/ir-sysfs.c | |||
@@ -67,13 +67,14 @@ static ssize_t show_protocols(struct device *d, | |||
67 | char *tmp = buf; | 67 | char *tmp = buf; |
68 | int i; | 68 | int i; |
69 | 69 | ||
70 | if (ir_dev->props->driver_type == RC_DRIVER_SCANCODE) { | 70 | if (ir_dev->props && ir_dev->props->driver_type == RC_DRIVER_SCANCODE) { |
71 | enabled = ir_dev->rc_tab.ir_type; | 71 | enabled = ir_dev->rc_tab.ir_type; |
72 | allowed = ir_dev->props->allowed_protos; | 72 | allowed = ir_dev->props->allowed_protos; |
73 | } else { | 73 | } else if (ir_dev->raw) { |
74 | enabled = ir_dev->raw->enabled_protocols; | 74 | enabled = ir_dev->raw->enabled_protocols; |
75 | allowed = ir_raw_get_allowed_protocols(); | 75 | allowed = ir_raw_get_allowed_protocols(); |
76 | } | 76 | } else |
77 | return sprintf(tmp, "[builtin]\n"); | ||
77 | 78 | ||
78 | IR_dprintk(1, "allowed - 0x%llx, enabled - 0x%llx\n", | 79 | IR_dprintk(1, "allowed - 0x%llx, enabled - 0x%llx\n", |
79 | (long long)allowed, | 80 | (long long)allowed, |
@@ -121,10 +122,14 @@ static ssize_t store_protocols(struct device *d, | |||
121 | int rc, i, count = 0; | 122 | int rc, i, count = 0; |
122 | unsigned long flags; | 123 | unsigned long flags; |
123 | 124 | ||
124 | if (ir_dev->props->driver_type == RC_DRIVER_SCANCODE) | 125 | if (ir_dev->props && ir_dev->props->driver_type == RC_DRIVER_SCANCODE) |
125 | type = ir_dev->rc_tab.ir_type; | 126 | type = ir_dev->rc_tab.ir_type; |
126 | else | 127 | else if (ir_dev->raw) |
127 | type = ir_dev->raw->enabled_protocols; | 128 | type = ir_dev->raw->enabled_protocols; |
129 | else { | ||
130 | IR_dprintk(1, "Protocol switching not supported\n"); | ||
131 | return -EINVAL; | ||
132 | } | ||
128 | 133 | ||
129 | while ((tmp = strsep((char **) &data, " \n")) != NULL) { | 134 | while ((tmp = strsep((char **) &data, " \n")) != NULL) { |
130 | if (!*tmp) | 135 | if (!*tmp) |
@@ -185,7 +190,7 @@ static ssize_t store_protocols(struct device *d, | |||
185 | } | 190 | } |
186 | } | 191 | } |
187 | 192 | ||
188 | if (ir_dev->props->driver_type == RC_DRIVER_SCANCODE) { | 193 | if (ir_dev->props && ir_dev->props->driver_type == RC_DRIVER_SCANCODE) { |
189 | spin_lock_irqsave(&ir_dev->rc_tab.lock, flags); | 194 | spin_lock_irqsave(&ir_dev->rc_tab.lock, flags); |
190 | ir_dev->rc_tab.ir_type = type; | 195 | ir_dev->rc_tab.ir_type = type; |
191 | spin_unlock_irqrestore(&ir_dev->rc_tab.lock, flags); | 196 | spin_unlock_irqrestore(&ir_dev->rc_tab.lock, flags); |
diff --git a/drivers/media/IR/keymaps/rc-rc6-mce.c b/drivers/media/IR/keymaps/rc-rc6-mce.c index 64264f7f838..39557ad401b 100644 --- a/drivers/media/IR/keymaps/rc-rc6-mce.c +++ b/drivers/media/IR/keymaps/rc-rc6-mce.c | |||
@@ -19,6 +19,7 @@ static struct ir_scancode rc6_mce[] = { | |||
19 | 19 | ||
20 | { 0x800f0416, KEY_PLAY }, | 20 | { 0x800f0416, KEY_PLAY }, |
21 | { 0x800f0418, KEY_PAUSE }, | 21 | { 0x800f0418, KEY_PAUSE }, |
22 | { 0x800f046e, KEY_PLAYPAUSE }, | ||
22 | { 0x800f0419, KEY_STOP }, | 23 | { 0x800f0419, KEY_STOP }, |
23 | { 0x800f0417, KEY_RECORD }, | 24 | { 0x800f0417, KEY_RECORD }, |
24 | 25 | ||
@@ -37,6 +38,8 @@ static struct ir_scancode rc6_mce[] = { | |||
37 | { 0x800f0411, KEY_VOLUMEDOWN }, | 38 | { 0x800f0411, KEY_VOLUMEDOWN }, |
38 | { 0x800f0412, KEY_CHANNELUP }, | 39 | { 0x800f0412, KEY_CHANNELUP }, |
39 | { 0x800f0413, KEY_CHANNELDOWN }, | 40 | { 0x800f0413, KEY_CHANNELDOWN }, |
41 | { 0x800f043a, KEY_BRIGHTNESSUP }, | ||
42 | { 0x800f0480, KEY_BRIGHTNESSDOWN }, | ||
40 | 43 | ||
41 | { 0x800f0401, KEY_NUMERIC_1 }, | 44 | { 0x800f0401, KEY_NUMERIC_1 }, |
42 | { 0x800f0402, KEY_NUMERIC_2 }, | 45 | { 0x800f0402, KEY_NUMERIC_2 }, |
diff --git a/drivers/media/IR/mceusb.c b/drivers/media/IR/mceusb.c index ac6bb2c01a4..bc620e10ef7 100644 --- a/drivers/media/IR/mceusb.c +++ b/drivers/media/IR/mceusb.c | |||
@@ -120,6 +120,10 @@ static struct usb_device_id mceusb_dev_table[] = { | |||
120 | { USB_DEVICE(VENDOR_PHILIPS, 0x0613) }, | 120 | { USB_DEVICE(VENDOR_PHILIPS, 0x0613) }, |
121 | /* Philips eHome Infrared Transceiver */ | 121 | /* Philips eHome Infrared Transceiver */ |
122 | { USB_DEVICE(VENDOR_PHILIPS, 0x0815) }, | 122 | { USB_DEVICE(VENDOR_PHILIPS, 0x0815) }, |
123 | /* Philips/Spinel plus IR transceiver for ASUS */ | ||
124 | { USB_DEVICE(VENDOR_PHILIPS, 0x206c) }, | ||
125 | /* Philips/Spinel plus IR transceiver for ASUS */ | ||
126 | { USB_DEVICE(VENDOR_PHILIPS, 0x2088) }, | ||
123 | /* Realtek MCE IR Receiver */ | 127 | /* Realtek MCE IR Receiver */ |
124 | { USB_DEVICE(VENDOR_REALTEK, 0x0161) }, | 128 | { USB_DEVICE(VENDOR_REALTEK, 0x0161) }, |
125 | /* SMK/Toshiba G83C0004D410 */ | 129 | /* SMK/Toshiba G83C0004D410 */ |
diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c index fe818348b8a..48397f103d3 100644 --- a/drivers/media/dvb/dvb-usb/dib0700_core.c +++ b/drivers/media/dvb/dvb-usb/dib0700_core.c | |||
@@ -673,9 +673,6 @@ static int dib0700_probe(struct usb_interface *intf, | |||
673 | else | 673 | else |
674 | dev->props.rc.core.bulk_mode = false; | 674 | dev->props.rc.core.bulk_mode = false; |
675 | 675 | ||
676 | /* Need a higher delay, to avoid wrong repeat */ | ||
677 | dev->rc_input_dev->rep[REP_DELAY] = 500; | ||
678 | |||
679 | dib0700_rc_setup(dev); | 676 | dib0700_rc_setup(dev); |
680 | 677 | ||
681 | return 0; | 678 | return 0; |
diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c index f634d2e784b..e06acd1fecb 100644 --- a/drivers/media/dvb/dvb-usb/dib0700_devices.c +++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c | |||
@@ -940,6 +940,58 @@ static int stk7070p_frontend_attach(struct dvb_usb_adapter *adap) | |||
940 | return adap->fe == NULL ? -ENODEV : 0; | 940 | return adap->fe == NULL ? -ENODEV : 0; |
941 | } | 941 | } |
942 | 942 | ||
943 | /* STK7770P */ | ||
944 | static struct dib7000p_config dib7770p_dib7000p_config = { | ||
945 | .output_mpeg2_in_188_bytes = 1, | ||
946 | |||
947 | .agc_config_count = 1, | ||
948 | .agc = &dib7070_agc_config, | ||
949 | .bw = &dib7070_bw_config_12_mhz, | ||
950 | .tuner_is_baseband = 1, | ||
951 | .spur_protect = 1, | ||
952 | |||
953 | .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, | ||
954 | .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, | ||
955 | .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, | ||
956 | |||
957 | .hostbus_diversity = 1, | ||
958 | .enable_current_mirror = 1, | ||
959 | .disable_sample_and_hold = 0, | ||
960 | }; | ||
961 | |||
962 | static int stk7770p_frontend_attach(struct dvb_usb_adapter *adap) | ||
963 | { | ||
964 | struct usb_device_descriptor *p = &adap->dev->udev->descriptor; | ||
965 | if (p->idVendor == cpu_to_le16(USB_VID_PINNACLE) && | ||
966 | p->idProduct == cpu_to_le16(USB_PID_PINNACLE_PCTV72E)) | ||
967 | dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); | ||
968 | else | ||
969 | dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); | ||
970 | msleep(10); | ||
971 | dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); | ||
972 | dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); | ||
973 | dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); | ||
974 | dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); | ||
975 | |||
976 | dib0700_ctrl_clock(adap->dev, 72, 1); | ||
977 | |||
978 | msleep(10); | ||
979 | dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); | ||
980 | msleep(10); | ||
981 | dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); | ||
982 | |||
983 | if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, | ||
984 | &dib7770p_dib7000p_config) != 0) { | ||
985 | err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", | ||
986 | __func__); | ||
987 | return -ENODEV; | ||
988 | } | ||
989 | |||
990 | adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, | ||
991 | &dib7770p_dib7000p_config); | ||
992 | return adap->fe == NULL ? -ENODEV : 0; | ||
993 | } | ||
994 | |||
943 | /* DIB807x generic */ | 995 | /* DIB807x generic */ |
944 | static struct dibx000_agc_config dib807x_agc_config[2] = { | 996 | static struct dibx000_agc_config dib807x_agc_config[2] = { |
945 | { | 997 | { |
@@ -1781,7 +1833,7 @@ struct usb_device_id dib0700_usb_id_table[] = { | |||
1781 | /* 60 */{ USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_XXS_2) }, | 1833 | /* 60 */{ USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_XXS_2) }, |
1782 | { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK807XPVR) }, | 1834 | { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK807XPVR) }, |
1783 | { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK807XP) }, | 1835 | { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK807XP) }, |
1784 | { USB_DEVICE(USB_VID_PIXELVIEW, USB_PID_PIXELVIEW_SBTVD) }, | 1836 | { USB_DEVICE_VER(USB_VID_PIXELVIEW, USB_PID_PIXELVIEW_SBTVD, 0x000, 0x3f00) }, |
1785 | { USB_DEVICE(USB_VID_EVOLUTEPC, USB_PID_TVWAY_PLUS) }, | 1837 | { USB_DEVICE(USB_VID_EVOLUTEPC, USB_PID_TVWAY_PLUS) }, |
1786 | /* 65 */{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV73ESE) }, | 1838 | /* 65 */{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV73ESE) }, |
1787 | { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV282E) }, | 1839 | { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV282E) }, |
@@ -2406,7 +2458,7 @@ struct dvb_usb_device_properties dib0700_devices[] = { | |||
2406 | .pid_filter_count = 32, | 2458 | .pid_filter_count = 32, |
2407 | .pid_filter = stk70x0p_pid_filter, | 2459 | .pid_filter = stk70x0p_pid_filter, |
2408 | .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, | 2460 | .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, |
2409 | .frontend_attach = stk7070p_frontend_attach, | 2461 | .frontend_attach = stk7770p_frontend_attach, |
2410 | .tuner_attach = dib7770p_tuner_attach, | 2462 | .tuner_attach = dib7770p_tuner_attach, |
2411 | 2463 | ||
2412 | DIB0700_DEFAULT_STREAMING_CONFIG(0x02), | 2464 | DIB0700_DEFAULT_STREAMING_CONFIG(0x02), |
diff --git a/drivers/media/dvb/dvb-usb/opera1.c b/drivers/media/dvb/dvb-usb/opera1.c index 6b22ec64ab0..f896337b453 100644 --- a/drivers/media/dvb/dvb-usb/opera1.c +++ b/drivers/media/dvb/dvb-usb/opera1.c | |||
@@ -483,9 +483,7 @@ static int opera1_xilinx_load_firmware(struct usb_device *dev, | |||
483 | } | 483 | } |
484 | } | 484 | } |
485 | kfree(p); | 485 | kfree(p); |
486 | if (fw) { | 486 | release_firmware(fw); |
487 | release_firmware(fw); | ||
488 | } | ||
489 | return ret; | 487 | return ret; |
490 | } | 488 | } |
491 | 489 | ||
diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c index 2e28b973dfd..3aed0d43392 100644 --- a/drivers/media/dvb/frontends/dib7000p.c +++ b/drivers/media/dvb/frontends/dib7000p.c | |||
@@ -260,6 +260,9 @@ static void dib7000p_set_adc_state(struct dib7000p_state *state, enum dibx000_ad | |||
260 | 260 | ||
261 | // dprintk( "908: %x, 909: %x\n", reg_908, reg_909); | 261 | // dprintk( "908: %x, 909: %x\n", reg_908, reg_909); |
262 | 262 | ||
263 | reg_909 |= (state->cfg.disable_sample_and_hold & 1) << 4; | ||
264 | reg_908 |= (state->cfg.enable_current_mirror & 1) << 7; | ||
265 | |||
263 | dib7000p_write_word(state, 908, reg_908); | 266 | dib7000p_write_word(state, 908, reg_908); |
264 | dib7000p_write_word(state, 909, reg_909); | 267 | dib7000p_write_word(state, 909, reg_909); |
265 | } | 268 | } |
@@ -778,7 +781,10 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte | |||
778 | default: | 781 | default: |
779 | case GUARD_INTERVAL_1_32: value *= 1; break; | 782 | case GUARD_INTERVAL_1_32: value *= 1; break; |
780 | } | 783 | } |
781 | state->div_sync_wait = (value * 3) / 2 + 32; // add 50% SFN margin + compensate for one DVSY-fifo TODO | 784 | if (state->cfg.diversity_delay == 0) |
785 | state->div_sync_wait = (value * 3) / 2 + 48; // add 50% SFN margin + compensate for one DVSY-fifo | ||
786 | else | ||
787 | state->div_sync_wait = (value * 3) / 2 + state->cfg.diversity_delay; // add 50% SFN margin + compensate for one DVSY-fifo | ||
782 | 788 | ||
783 | /* deactive the possibility of diversity reception if extended interleaver */ | 789 | /* deactive the possibility of diversity reception if extended interleaver */ |
784 | state->div_force_off = !1 && ch->u.ofdm.transmission_mode != TRANSMISSION_MODE_8K; | 790 | state->div_force_off = !1 && ch->u.ofdm.transmission_mode != TRANSMISSION_MODE_8K; |
diff --git a/drivers/media/dvb/frontends/dib7000p.h b/drivers/media/dvb/frontends/dib7000p.h index 805dd13a97e..da17345bf5b 100644 --- a/drivers/media/dvb/frontends/dib7000p.h +++ b/drivers/media/dvb/frontends/dib7000p.h | |||
@@ -33,6 +33,11 @@ struct dib7000p_config { | |||
33 | int (*agc_control) (struct dvb_frontend *, u8 before); | 33 | int (*agc_control) (struct dvb_frontend *, u8 before); |
34 | 34 | ||
35 | u8 output_mode; | 35 | u8 output_mode; |
36 | u8 disable_sample_and_hold : 1; | ||
37 | |||
38 | u8 enable_current_mirror : 1; | ||
39 | u8 diversity_delay; | ||
40 | |||
36 | }; | 41 | }; |
37 | 42 | ||
38 | #define DEFAULT_DIB7000P_I2C_ADDRESS 18 | 43 | #define DEFAULT_DIB7000P_I2C_ADDRESS 18 |
diff --git a/drivers/media/dvb/siano/smscoreapi.c b/drivers/media/dvb/siano/smscoreapi.c index d93468cd3a8..ff3b0fa901b 100644 --- a/drivers/media/dvb/siano/smscoreapi.c +++ b/drivers/media/dvb/siano/smscoreapi.c | |||
@@ -1098,33 +1098,26 @@ EXPORT_SYMBOL_GPL(smscore_onresponse); | |||
1098 | * | 1098 | * |
1099 | * @return pointer to descriptor on success, NULL on error. | 1099 | * @return pointer to descriptor on success, NULL on error. |
1100 | */ | 1100 | */ |
1101 | struct smscore_buffer_t *smscore_getbuffer(struct smscore_device_t *coredev) | 1101 | |
1102 | struct smscore_buffer_t *get_entry(struct smscore_device_t *coredev) | ||
1102 | { | 1103 | { |
1103 | struct smscore_buffer_t *cb = NULL; | 1104 | struct smscore_buffer_t *cb = NULL; |
1104 | unsigned long flags; | 1105 | unsigned long flags; |
1105 | 1106 | ||
1106 | DEFINE_WAIT(wait); | ||
1107 | |||
1108 | spin_lock_irqsave(&coredev->bufferslock, flags); | 1107 | spin_lock_irqsave(&coredev->bufferslock, flags); |
1109 | 1108 | if (!list_empty(&coredev->buffers)) { | |
1110 | /* This function must return a valid buffer, since the buffer list is | 1109 | cb = (struct smscore_buffer_t *) coredev->buffers.next; |
1111 | * finite, we check that there is an available buffer, if not, we wait | 1110 | list_del(&cb->entry); |
1112 | * until such buffer become available. | ||
1113 | */ | ||
1114 | |||
1115 | prepare_to_wait(&coredev->buffer_mng_waitq, &wait, TASK_INTERRUPTIBLE); | ||
1116 | if (list_empty(&coredev->buffers)) { | ||
1117 | spin_unlock_irqrestore(&coredev->bufferslock, flags); | ||
1118 | schedule(); | ||
1119 | spin_lock_irqsave(&coredev->bufferslock, flags); | ||
1120 | } | 1111 | } |
1112 | spin_unlock_irqrestore(&coredev->bufferslock, flags); | ||
1113 | return cb; | ||
1114 | } | ||
1121 | 1115 | ||
1122 | finish_wait(&coredev->buffer_mng_waitq, &wait); | 1116 | struct smscore_buffer_t *smscore_getbuffer(struct smscore_device_t *coredev) |
1123 | 1117 | { | |
1124 | cb = (struct smscore_buffer_t *) coredev->buffers.next; | 1118 | struct smscore_buffer_t *cb = NULL; |
1125 | list_del(&cb->entry); | ||
1126 | 1119 | ||
1127 | spin_unlock_irqrestore(&coredev->bufferslock, flags); | 1120 | wait_event(coredev->buffer_mng_waitq, (cb = get_entry(coredev))); |
1128 | 1121 | ||
1129 | return cb; | 1122 | return cb; |
1130 | } | 1123 | } |
diff --git a/drivers/media/radio/si470x/radio-si470x-i2c.c b/drivers/media/radio/si470x/radio-si470x-i2c.c index 67a4ec8768a..4ce541a5eb4 100644 --- a/drivers/media/radio/si470x/radio-si470x-i2c.c +++ b/drivers/media/radio/si470x/radio-si470x-i2c.c | |||
@@ -395,7 +395,7 @@ static int __devinit si470x_i2c_probe(struct i2c_client *client, | |||
395 | radio->registers[POWERCFG] = POWERCFG_ENABLE; | 395 | radio->registers[POWERCFG] = POWERCFG_ENABLE; |
396 | if (si470x_set_register(radio, POWERCFG) < 0) { | 396 | if (si470x_set_register(radio, POWERCFG) < 0) { |
397 | retval = -EIO; | 397 | retval = -EIO; |
398 | goto err_all; | 398 | goto err_video; |
399 | } | 399 | } |
400 | msleep(110); | 400 | msleep(110); |
401 | 401 | ||
diff --git a/drivers/media/video/cx231xx/Makefile b/drivers/media/video/cx231xx/Makefile index 755dd0ce65f..6f2b5738448 100644 --- a/drivers/media/video/cx231xx/Makefile +++ b/drivers/media/video/cx231xx/Makefile | |||
@@ -11,4 +11,5 @@ EXTRA_CFLAGS += -Idrivers/media/video | |||
11 | EXTRA_CFLAGS += -Idrivers/media/common/tuners | 11 | EXTRA_CFLAGS += -Idrivers/media/common/tuners |
12 | EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core | 12 | EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core |
13 | EXTRA_CFLAGS += -Idrivers/media/dvb/frontends | 13 | EXTRA_CFLAGS += -Idrivers/media/dvb/frontends |
14 | EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-usb | ||
14 | 15 | ||
diff --git a/drivers/media/video/cx231xx/cx231xx-cards.c b/drivers/media/video/cx231xx/cx231xx-cards.c index 6bdc0ef1811..f2a4900014b 100644 --- a/drivers/media/video/cx231xx/cx231xx-cards.c +++ b/drivers/media/video/cx231xx/cx231xx-cards.c | |||
@@ -32,6 +32,7 @@ | |||
32 | #include <media/v4l2-chip-ident.h> | 32 | #include <media/v4l2-chip-ident.h> |
33 | 33 | ||
34 | #include <media/cx25840.h> | 34 | #include <media/cx25840.h> |
35 | #include "dvb-usb-ids.h" | ||
35 | #include "xc5000.h" | 36 | #include "xc5000.h" |
36 | 37 | ||
37 | #include "cx231xx.h" | 38 | #include "cx231xx.h" |
@@ -175,6 +176,8 @@ struct usb_device_id cx231xx_id_table[] = { | |||
175 | .driver_info = CX231XX_BOARD_CNXT_RDE_250}, | 176 | .driver_info = CX231XX_BOARD_CNXT_RDE_250}, |
176 | {USB_DEVICE(0x0572, 0x58A1), | 177 | {USB_DEVICE(0x0572, 0x58A1), |
177 | .driver_info = CX231XX_BOARD_CNXT_RDU_250}, | 178 | .driver_info = CX231XX_BOARD_CNXT_RDU_250}, |
179 | {USB_DEVICE_VER(USB_VID_PIXELVIEW, USB_PID_PIXELVIEW_SBTVD, 0x4000,0x4fff), | ||
180 | .driver_info = CX231XX_BOARD_UNKNOWN}, | ||
178 | {}, | 181 | {}, |
179 | }; | 182 | }; |
180 | 183 | ||
@@ -226,14 +229,16 @@ void cx231xx_pre_card_setup(struct cx231xx *dev) | |||
226 | dev->board.name, dev->model); | 229 | dev->board.name, dev->model); |
227 | 230 | ||
228 | /* set the direction for GPIO pins */ | 231 | /* set the direction for GPIO pins */ |
229 | cx231xx_set_gpio_direction(dev, dev->board.tuner_gpio->bit, 1); | 232 | if (dev->board.tuner_gpio) { |
230 | cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit, 1); | 233 | cx231xx_set_gpio_direction(dev, dev->board.tuner_gpio->bit, 1); |
231 | cx231xx_set_gpio_direction(dev, dev->board.tuner_sif_gpio, 1); | 234 | cx231xx_set_gpio_value(dev, dev->board.tuner_gpio->bit, 1); |
235 | cx231xx_set_gpio_direction(dev, dev->board.tuner_sif_gpio, 1); | ||
232 | 236 | ||
233 | /* request some modules if any required */ | 237 | /* request some modules if any required */ |
234 | 238 | ||
235 | /* reset the Tuner */ | 239 | /* reset the Tuner */ |
236 | cx231xx_gpio_set(dev, dev->board.tuner_gpio); | 240 | cx231xx_gpio_set(dev, dev->board.tuner_gpio); |
241 | } | ||
237 | 242 | ||
238 | /* set the mode to Analog mode initially */ | 243 | /* set the mode to Analog mode initially */ |
239 | cx231xx_set_mode(dev, CX231XX_ANALOG_MODE); | 244 | cx231xx_set_mode(dev, CX231XX_ANALOG_MODE); |
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index 86ca8c2359d..f5a3e74c3c7 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c | |||
@@ -1996,7 +1996,7 @@ static int cx25840_probe(struct i2c_client *client, | |||
1996 | 1996 | ||
1997 | state->volume = v4l2_ctrl_new_std(&state->hdl, | 1997 | state->volume = v4l2_ctrl_new_std(&state->hdl, |
1998 | &cx25840_audio_ctrl_ops, V4L2_CID_AUDIO_VOLUME, | 1998 | &cx25840_audio_ctrl_ops, V4L2_CID_AUDIO_VOLUME, |
1999 | 0, 65335, 65535 / 100, default_volume); | 1999 | 0, 65535, 65535 / 100, default_volume); |
2000 | state->mute = v4l2_ctrl_new_std(&state->hdl, | 2000 | state->mute = v4l2_ctrl_new_std(&state->hdl, |
2001 | &cx25840_audio_ctrl_ops, V4L2_CID_AUDIO_MUTE, | 2001 | &cx25840_audio_ctrl_ops, V4L2_CID_AUDIO_MUTE, |
2002 | 0, 1, 1, 0); | 2002 | 0, 1, 1, 0); |
diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig index 99dbae11759..0fa85cbefbb 100644 --- a/drivers/media/video/cx88/Kconfig +++ b/drivers/media/video/cx88/Kconfig | |||
@@ -17,7 +17,7 @@ config VIDEO_CX88 | |||
17 | 17 | ||
18 | config VIDEO_CX88_ALSA | 18 | config VIDEO_CX88_ALSA |
19 | tristate "Conexant 2388x DMA audio support" | 19 | tristate "Conexant 2388x DMA audio support" |
20 | depends on VIDEO_CX88 && SND && EXPERIMENTAL | 20 | depends on VIDEO_CX88 && SND |
21 | select SND_PCM | 21 | select SND_PCM |
22 | ---help--- | 22 | ---help--- |
23 | This is a video4linux driver for direct (DMA) audio on | 23 | This is a video4linux driver for direct (DMA) audio on |
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index b9846106913..78abc1c1f9d 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c | |||
@@ -223,6 +223,7 @@ static int alloc_and_submit_int_urb(struct gspca_dev *gspca_dev, | |||
223 | usb_rcvintpipe(dev, ep->bEndpointAddress), | 223 | usb_rcvintpipe(dev, ep->bEndpointAddress), |
224 | buffer, buffer_len, | 224 | buffer, buffer_len, |
225 | int_irq, (void *)gspca_dev, interval); | 225 | int_irq, (void *)gspca_dev, interval); |
226 | urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; | ||
226 | gspca_dev->int_urb = urb; | 227 | gspca_dev->int_urb = urb; |
227 | ret = usb_submit_urb(urb, GFP_KERNEL); | 228 | ret = usb_submit_urb(urb, GFP_KERNEL); |
228 | if (ret < 0) { | 229 | if (ret < 0) { |
diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c index 83a718f0f3f..9052d570255 100644 --- a/drivers/media/video/gspca/sn9c20x.c +++ b/drivers/media/video/gspca/sn9c20x.c | |||
@@ -2357,8 +2357,7 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, | |||
2357 | (data[33] << 10); | 2357 | (data[33] << 10); |
2358 | avg_lum >>= 9; | 2358 | avg_lum >>= 9; |
2359 | atomic_set(&sd->avg_lum, avg_lum); | 2359 | atomic_set(&sd->avg_lum, avg_lum); |
2360 | gspca_frame_add(gspca_dev, LAST_PACKET, | 2360 | gspca_frame_add(gspca_dev, LAST_PACKET, NULL, 0); |
2361 | data, len); | ||
2362 | return; | 2361 | return; |
2363 | } | 2362 | } |
2364 | if (gspca_dev->last_packet_type == LAST_PACKET) { | 2363 | if (gspca_dev->last_packet_type == LAST_PACKET) { |
diff --git a/drivers/media/video/ivtv/ivtvfb.c b/drivers/media/video/ivtv/ivtvfb.c index be03a712731..f0316d02f09 100644 --- a/drivers/media/video/ivtv/ivtvfb.c +++ b/drivers/media/video/ivtv/ivtvfb.c | |||
@@ -466,6 +466,8 @@ static int ivtvfb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long ar | |||
466 | struct fb_vblank vblank; | 466 | struct fb_vblank vblank; |
467 | u32 trace; | 467 | u32 trace; |
468 | 468 | ||
469 | memset(&vblank, 0, sizeof(struct fb_vblank)); | ||
470 | |||
469 | vblank.flags = FB_VBLANK_HAVE_COUNT |FB_VBLANK_HAVE_VCOUNT | | 471 | vblank.flags = FB_VBLANK_HAVE_COUNT |FB_VBLANK_HAVE_VCOUNT | |
470 | FB_VBLANK_HAVE_VSYNC; | 472 | FB_VBLANK_HAVE_VSYNC; |
471 | trace = read_reg(IVTV_REG_DEC_LINE_FIELD) >> 16; | 473 | trace = read_reg(IVTV_REG_DEC_LINE_FIELD) >> 16; |
diff --git a/drivers/media/video/mem2mem_testdev.c b/drivers/media/video/mem2mem_testdev.c index 4525335f9bd..a7210d98138 100644 --- a/drivers/media/video/mem2mem_testdev.c +++ b/drivers/media/video/mem2mem_testdev.c | |||
@@ -239,7 +239,7 @@ static int device_process(struct m2mtest_ctx *ctx, | |||
239 | return -EFAULT; | 239 | return -EFAULT; |
240 | } | 240 | } |
241 | 241 | ||
242 | if (in_buf->vb.size < out_buf->vb.size) { | 242 | if (in_buf->vb.size > out_buf->vb.size) { |
243 | v4l2_err(&dev->v4l2_dev, "Output buffer is too small\n"); | 243 | v4l2_err(&dev->v4l2_dev, "Output buffer is too small\n"); |
244 | return -EINVAL; | 244 | return -EINVAL; |
245 | } | 245 | } |
@@ -1014,6 +1014,7 @@ static int m2mtest_remove(struct platform_device *pdev) | |||
1014 | v4l2_m2m_release(dev->m2m_dev); | 1014 | v4l2_m2m_release(dev->m2m_dev); |
1015 | del_timer_sync(&dev->timer); | 1015 | del_timer_sync(&dev->timer); |
1016 | video_unregister_device(dev->vfd); | 1016 | video_unregister_device(dev->vfd); |
1017 | video_device_release(dev->vfd); | ||
1017 | v4l2_device_unregister(&dev->v4l2_dev); | 1018 | v4l2_device_unregister(&dev->v4l2_dev); |
1018 | kfree(dev); | 1019 | kfree(dev); |
1019 | 1020 | ||
diff --git a/drivers/media/video/mt9m111.c b/drivers/media/video/mt9m111.c index 758a4db27d6..c71af4e0e51 100644 --- a/drivers/media/video/mt9m111.c +++ b/drivers/media/video/mt9m111.c | |||
@@ -447,6 +447,9 @@ static int mt9m111_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) | |||
447 | dev_dbg(&client->dev, "%s left=%d, top=%d, width=%d, height=%d\n", | 447 | dev_dbg(&client->dev, "%s left=%d, top=%d, width=%d, height=%d\n", |
448 | __func__, rect.left, rect.top, rect.width, rect.height); | 448 | __func__, rect.left, rect.top, rect.width, rect.height); |
449 | 449 | ||
450 | if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) | ||
451 | return -EINVAL; | ||
452 | |||
450 | ret = mt9m111_make_rect(client, &rect); | 453 | ret = mt9m111_make_rect(client, &rect); |
451 | if (!ret) | 454 | if (!ret) |
452 | mt9m111->rect = rect; | 455 | mt9m111->rect = rect; |
@@ -466,12 +469,14 @@ static int mt9m111_g_crop(struct v4l2_subdev *sd, struct v4l2_crop *a) | |||
466 | 469 | ||
467 | static int mt9m111_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) | 470 | static int mt9m111_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a) |
468 | { | 471 | { |
472 | if (a->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) | ||
473 | return -EINVAL; | ||
474 | |||
469 | a->bounds.left = MT9M111_MIN_DARK_COLS; | 475 | a->bounds.left = MT9M111_MIN_DARK_COLS; |
470 | a->bounds.top = MT9M111_MIN_DARK_ROWS; | 476 | a->bounds.top = MT9M111_MIN_DARK_ROWS; |
471 | a->bounds.width = MT9M111_MAX_WIDTH; | 477 | a->bounds.width = MT9M111_MAX_WIDTH; |
472 | a->bounds.height = MT9M111_MAX_HEIGHT; | 478 | a->bounds.height = MT9M111_MAX_HEIGHT; |
473 | a->defrect = a->bounds; | 479 | a->defrect = a->bounds; |
474 | a->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; | ||
475 | a->pixelaspect.numerator = 1; | 480 | a->pixelaspect.numerator = 1; |
476 | a->pixelaspect.denominator = 1; | 481 | a->pixelaspect.denominator = 1; |
477 | 482 | ||
@@ -487,6 +492,7 @@ static int mt9m111_g_fmt(struct v4l2_subdev *sd, | |||
487 | mf->width = mt9m111->rect.width; | 492 | mf->width = mt9m111->rect.width; |
488 | mf->height = mt9m111->rect.height; | 493 | mf->height = mt9m111->rect.height; |
489 | mf->code = mt9m111->fmt->code; | 494 | mf->code = mt9m111->fmt->code; |
495 | mf->colorspace = mt9m111->fmt->colorspace; | ||
490 | mf->field = V4L2_FIELD_NONE; | 496 | mf->field = V4L2_FIELD_NONE; |
491 | 497 | ||
492 | return 0; | 498 | return 0; |
diff --git a/drivers/media/video/mt9v022.c b/drivers/media/video/mt9v022.c index e7cd23cd639..b48473c7896 100644 --- a/drivers/media/video/mt9v022.c +++ b/drivers/media/video/mt9v022.c | |||
@@ -402,9 +402,6 @@ static int mt9v022_s_fmt(struct v4l2_subdev *sd, | |||
402 | if (mt9v022->model != V4L2_IDENT_MT9V022IX7ATC) | 402 | if (mt9v022->model != V4L2_IDENT_MT9V022IX7ATC) |
403 | return -EINVAL; | 403 | return -EINVAL; |
404 | break; | 404 | break; |
405 | case 0: | ||
406 | /* No format change, only geometry */ | ||
407 | break; | ||
408 | default: | 405 | default: |
409 | return -EINVAL; | 406 | return -EINVAL; |
410 | } | 407 | } |
diff --git a/drivers/media/video/mx2_camera.c b/drivers/media/video/mx2_camera.c index 66ff174151b..b6ea67221d1 100644 --- a/drivers/media/video/mx2_camera.c +++ b/drivers/media/video/mx2_camera.c | |||
@@ -378,6 +378,9 @@ static void mx25_camera_frame_done(struct mx2_camera_dev *pcdev, int fb, | |||
378 | 378 | ||
379 | spin_lock_irqsave(&pcdev->lock, flags); | 379 | spin_lock_irqsave(&pcdev->lock, flags); |
380 | 380 | ||
381 | if (*fb_active == NULL) | ||
382 | goto out; | ||
383 | |||
381 | vb = &(*fb_active)->vb; | 384 | vb = &(*fb_active)->vb; |
382 | dev_dbg(pcdev->dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__, | 385 | dev_dbg(pcdev->dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__, |
383 | vb, vb->baddr, vb->bsize); | 386 | vb, vb->baddr, vb->bsize); |
@@ -402,6 +405,7 @@ static void mx25_camera_frame_done(struct mx2_camera_dev *pcdev, int fb, | |||
402 | 405 | ||
403 | *fb_active = buf; | 406 | *fb_active = buf; |
404 | 407 | ||
408 | out: | ||
405 | spin_unlock_irqrestore(&pcdev->lock, flags); | 409 | spin_unlock_irqrestore(&pcdev->lock, flags); |
406 | } | 410 | } |
407 | 411 | ||
diff --git a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c index 1b992b84719..55ea914c7fc 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c +++ b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c | |||
@@ -513,7 +513,7 @@ int pvr2_ctrl_sym_to_value(struct pvr2_ctrl *cptr, | |||
513 | if (ret >= 0) { | 513 | if (ret >= 0) { |
514 | ret = pvr2_ctrl_range_check(cptr,*valptr); | 514 | ret = pvr2_ctrl_range_check(cptr,*valptr); |
515 | } | 515 | } |
516 | if (maskptr) *maskptr = ~0; | 516 | *maskptr = ~0; |
517 | } else if (cptr->info->type == pvr2_ctl_bool) { | 517 | } else if (cptr->info->type == pvr2_ctl_bool) { |
518 | ret = parse_token(ptr,len,valptr,boolNames, | 518 | ret = parse_token(ptr,len,valptr,boolNames, |
519 | ARRAY_SIZE(boolNames)); | 519 | ARRAY_SIZE(boolNames)); |
@@ -522,7 +522,7 @@ int pvr2_ctrl_sym_to_value(struct pvr2_ctrl *cptr, | |||
522 | } else if (ret == 0) { | 522 | } else if (ret == 0) { |
523 | *valptr = (*valptr & 1) ? !0 : 0; | 523 | *valptr = (*valptr & 1) ? !0 : 0; |
524 | } | 524 | } |
525 | if (maskptr) *maskptr = 1; | 525 | *maskptr = 1; |
526 | } else if (cptr->info->type == pvr2_ctl_enum) { | 526 | } else if (cptr->info->type == pvr2_ctl_enum) { |
527 | ret = parse_token( | 527 | ret = parse_token( |
528 | ptr,len,valptr, | 528 | ptr,len,valptr, |
@@ -531,7 +531,7 @@ int pvr2_ctrl_sym_to_value(struct pvr2_ctrl *cptr, | |||
531 | if (ret >= 0) { | 531 | if (ret >= 0) { |
532 | ret = pvr2_ctrl_range_check(cptr,*valptr); | 532 | ret = pvr2_ctrl_range_check(cptr,*valptr); |
533 | } | 533 | } |
534 | if (maskptr) *maskptr = ~0; | 534 | *maskptr = ~0; |
535 | } else if (cptr->info->type == pvr2_ctl_bitmask) { | 535 | } else if (cptr->info->type == pvr2_ctl_bitmask) { |
536 | ret = parse_tlist( | 536 | ret = parse_tlist( |
537 | ptr,len,maskptr,valptr, | 537 | ptr,len,maskptr,valptr, |
diff --git a/drivers/media/video/s5p-fimc/fimc-core.c b/drivers/media/video/s5p-fimc/fimc-core.c index b151c7be8a5..6961c55baf9 100644 --- a/drivers/media/video/s5p-fimc/fimc-core.c +++ b/drivers/media/video/s5p-fimc/fimc-core.c | |||
@@ -393,6 +393,37 @@ static void fimc_set_yuv_order(struct fimc_ctx *ctx) | |||
393 | dbg("ctx->out_order_1p= %d", ctx->out_order_1p); | 393 | dbg("ctx->out_order_1p= %d", ctx->out_order_1p); |
394 | } | 394 | } |
395 | 395 | ||
396 | static void fimc_prepare_dma_offset(struct fimc_ctx *ctx, struct fimc_frame *f) | ||
397 | { | ||
398 | struct samsung_fimc_variant *variant = ctx->fimc_dev->variant; | ||
399 | |||
400 | f->dma_offset.y_h = f->offs_h; | ||
401 | if (!variant->pix_hoff) | ||
402 | f->dma_offset.y_h *= (f->fmt->depth >> 3); | ||
403 | |||
404 | f->dma_offset.y_v = f->offs_v; | ||
405 | |||
406 | f->dma_offset.cb_h = f->offs_h; | ||
407 | f->dma_offset.cb_v = f->offs_v; | ||
408 | |||
409 | f->dma_offset.cr_h = f->offs_h; | ||
410 | f->dma_offset.cr_v = f->offs_v; | ||
411 | |||
412 | if (!variant->pix_hoff) { | ||
413 | if (f->fmt->planes_cnt == 3) { | ||
414 | f->dma_offset.cb_h >>= 1; | ||
415 | f->dma_offset.cr_h >>= 1; | ||
416 | } | ||
417 | if (f->fmt->color == S5P_FIMC_YCBCR420) { | ||
418 | f->dma_offset.cb_v >>= 1; | ||
419 | f->dma_offset.cr_v >>= 1; | ||
420 | } | ||
421 | } | ||
422 | |||
423 | dbg("in_offset: color= %d, y_h= %d, y_v= %d", | ||
424 | f->fmt->color, f->dma_offset.y_h, f->dma_offset.y_v); | ||
425 | } | ||
426 | |||
396 | /** | 427 | /** |
397 | * fimc_prepare_config - check dimensions, operation and color mode | 428 | * fimc_prepare_config - check dimensions, operation and color mode |
398 | * and pre-calculate offset and the scaling coefficients. | 429 | * and pre-calculate offset and the scaling coefficients. |
@@ -406,7 +437,6 @@ static int fimc_prepare_config(struct fimc_ctx *ctx, u32 flags) | |||
406 | { | 437 | { |
407 | struct fimc_frame *s_frame, *d_frame; | 438 | struct fimc_frame *s_frame, *d_frame; |
408 | struct fimc_vid_buffer *buf = NULL; | 439 | struct fimc_vid_buffer *buf = NULL; |
409 | struct samsung_fimc_variant *variant = ctx->fimc_dev->variant; | ||
410 | int ret = 0; | 440 | int ret = 0; |
411 | 441 | ||
412 | s_frame = &ctx->s_frame; | 442 | s_frame = &ctx->s_frame; |
@@ -419,61 +449,16 @@ static int fimc_prepare_config(struct fimc_ctx *ctx, u32 flags) | |||
419 | swap(d_frame->width, d_frame->height); | 449 | swap(d_frame->width, d_frame->height); |
420 | } | 450 | } |
421 | 451 | ||
422 | /* Prepare the output offset ratios for scaler. */ | 452 | /* Prepare the DMA offset ratios for scaler. */ |
423 | d_frame->dma_offset.y_h = d_frame->offs_h; | 453 | fimc_prepare_dma_offset(ctx, &ctx->s_frame); |
424 | if (!variant->pix_hoff) | 454 | fimc_prepare_dma_offset(ctx, &ctx->d_frame); |
425 | d_frame->dma_offset.y_h *= (d_frame->fmt->depth >> 3); | ||
426 | |||
427 | d_frame->dma_offset.y_v = d_frame->offs_v; | ||
428 | |||
429 | d_frame->dma_offset.cb_h = d_frame->offs_h; | ||
430 | d_frame->dma_offset.cb_v = d_frame->offs_v; | ||
431 | |||
432 | d_frame->dma_offset.cr_h = d_frame->offs_h; | ||
433 | d_frame->dma_offset.cr_v = d_frame->offs_v; | ||
434 | 455 | ||
435 | if (!variant->pix_hoff && d_frame->fmt->planes_cnt == 3) { | ||
436 | d_frame->dma_offset.cb_h >>= 1; | ||
437 | d_frame->dma_offset.cb_v >>= 1; | ||
438 | d_frame->dma_offset.cr_h >>= 1; | ||
439 | d_frame->dma_offset.cr_v >>= 1; | ||
440 | } | ||
441 | |||
442 | dbg("out offset: color= %d, y_h= %d, y_v= %d", | ||
443 | d_frame->fmt->color, | ||
444 | d_frame->dma_offset.y_h, d_frame->dma_offset.y_v); | ||
445 | |||
446 | /* Prepare the input offset ratios for scaler. */ | ||
447 | s_frame->dma_offset.y_h = s_frame->offs_h; | ||
448 | if (!variant->pix_hoff) | ||
449 | s_frame->dma_offset.y_h *= (s_frame->fmt->depth >> 3); | ||
450 | s_frame->dma_offset.y_v = s_frame->offs_v; | ||
451 | |||
452 | s_frame->dma_offset.cb_h = s_frame->offs_h; | ||
453 | s_frame->dma_offset.cb_v = s_frame->offs_v; | ||
454 | |||
455 | s_frame->dma_offset.cr_h = s_frame->offs_h; | ||
456 | s_frame->dma_offset.cr_v = s_frame->offs_v; | ||
457 | |||
458 | if (!variant->pix_hoff && s_frame->fmt->planes_cnt == 3) { | ||
459 | s_frame->dma_offset.cb_h >>= 1; | ||
460 | s_frame->dma_offset.cb_v >>= 1; | ||
461 | s_frame->dma_offset.cr_h >>= 1; | ||
462 | s_frame->dma_offset.cr_v >>= 1; | ||
463 | } | ||
464 | |||
465 | dbg("in offset: color= %d, y_h= %d, y_v= %d", | ||
466 | s_frame->fmt->color, s_frame->dma_offset.y_h, | ||
467 | s_frame->dma_offset.y_v); | ||
468 | |||
469 | fimc_set_yuv_order(ctx); | ||
470 | |||
471 | /* Check against the scaler ratio. */ | ||
472 | if (s_frame->height > (SCALER_MAX_VRATIO * d_frame->height) || | 456 | if (s_frame->height > (SCALER_MAX_VRATIO * d_frame->height) || |
473 | s_frame->width > (SCALER_MAX_HRATIO * d_frame->width)) { | 457 | s_frame->width > (SCALER_MAX_HRATIO * d_frame->width)) { |
474 | err("out of scaler range"); | 458 | err("out of scaler range"); |
475 | return -EINVAL; | 459 | return -EINVAL; |
476 | } | 460 | } |
461 | fimc_set_yuv_order(ctx); | ||
477 | } | 462 | } |
478 | 463 | ||
479 | /* Input DMA mode is not allowed when the scaler is disabled. */ | 464 | /* Input DMA mode is not allowed when the scaler is disabled. */ |
@@ -822,7 +807,8 @@ static int fimc_m2m_s_fmt(struct file *file, void *priv, struct v4l2_format *f) | |||
822 | } else { | 807 | } else { |
823 | v4l2_err(&ctx->fimc_dev->m2m.v4l2_dev, | 808 | v4l2_err(&ctx->fimc_dev->m2m.v4l2_dev, |
824 | "Wrong buffer/video queue type (%d)\n", f->type); | 809 | "Wrong buffer/video queue type (%d)\n", f->type); |
825 | return -EINVAL; | 810 | ret = -EINVAL; |
811 | goto s_fmt_out; | ||
826 | } | 812 | } |
827 | 813 | ||
828 | pix = &f->fmt.pix; | 814 | pix = &f->fmt.pix; |
@@ -1414,8 +1400,10 @@ static int fimc_probe(struct platform_device *pdev) | |||
1414 | } | 1400 | } |
1415 | 1401 | ||
1416 | fimc->work_queue = create_workqueue(dev_name(&fimc->pdev->dev)); | 1402 | fimc->work_queue = create_workqueue(dev_name(&fimc->pdev->dev)); |
1417 | if (!fimc->work_queue) | 1403 | if (!fimc->work_queue) { |
1404 | ret = -ENOMEM; | ||
1418 | goto err_irq; | 1405 | goto err_irq; |
1406 | } | ||
1419 | 1407 | ||
1420 | ret = fimc_register_m2m_device(fimc); | 1408 | ret = fimc_register_m2m_device(fimc); |
1421 | if (ret) | 1409 | if (ret) |
@@ -1492,6 +1480,7 @@ static struct samsung_fimc_variant fimc2_variant_s5p = { | |||
1492 | }; | 1480 | }; |
1493 | 1481 | ||
1494 | static struct samsung_fimc_variant fimc01_variant_s5pv210 = { | 1482 | static struct samsung_fimc_variant fimc01_variant_s5pv210 = { |
1483 | .pix_hoff = 1, | ||
1495 | .has_inp_rot = 1, | 1484 | .has_inp_rot = 1, |
1496 | .has_out_rot = 1, | 1485 | .has_out_rot = 1, |
1497 | .min_inp_pixsize = 16, | 1486 | .min_inp_pixsize = 16, |
@@ -1506,6 +1495,7 @@ static struct samsung_fimc_variant fimc01_variant_s5pv210 = { | |||
1506 | }; | 1495 | }; |
1507 | 1496 | ||
1508 | static struct samsung_fimc_variant fimc2_variant_s5pv210 = { | 1497 | static struct samsung_fimc_variant fimc2_variant_s5pv210 = { |
1498 | .pix_hoff = 1, | ||
1509 | .min_inp_pixsize = 16, | 1499 | .min_inp_pixsize = 16, |
1510 | .min_out_pixsize = 32, | 1500 | .min_out_pixsize = 32, |
1511 | 1501 | ||
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c index ec697fcd406..bb8d83d8dda 100644 --- a/drivers/media/video/saa7134/saa7134-cards.c +++ b/drivers/media/video/saa7134/saa7134-cards.c | |||
@@ -4323,13 +4323,13 @@ struct saa7134_board saa7134_boards[] = { | |||
4323 | }, | 4323 | }, |
4324 | [SAA7134_BOARD_BEHOLD_COLUMBUS_TVFM] = { | 4324 | [SAA7134_BOARD_BEHOLD_COLUMBUS_TVFM] = { |
4325 | /* Beholder Intl. Ltd. 2008 */ | 4325 | /* Beholder Intl. Ltd. 2008 */ |
4326 | /*Dmitry Belimov <d.belimov@gmail.com> */ | 4326 | /* Dmitry Belimov <d.belimov@gmail.com> */ |
4327 | .name = "Beholder BeholdTV Columbus TVFM", | 4327 | .name = "Beholder BeholdTV Columbus TV/FM", |
4328 | .audio_clock = 0x00187de7, | 4328 | .audio_clock = 0x00187de7, |
4329 | .tuner_type = TUNER_ALPS_TSBE5_PAL, | 4329 | .tuner_type = TUNER_ALPS_TSBE5_PAL, |
4330 | .radio_type = UNSET, | 4330 | .radio_type = TUNER_TEA5767, |
4331 | .tuner_addr = ADDR_UNSET, | 4331 | .tuner_addr = 0xc2 >> 1, |
4332 | .radio_addr = ADDR_UNSET, | 4332 | .radio_addr = 0xc0 >> 1, |
4333 | .tda9887_conf = TDA9887_PRESENT, | 4333 | .tda9887_conf = TDA9887_PRESENT, |
4334 | .gpiomask = 0x000A8004, | 4334 | .gpiomask = 0x000A8004, |
4335 | .inputs = {{ | 4335 | .inputs = {{ |
diff --git a/drivers/media/video/saa7164/saa7164-buffer.c b/drivers/media/video/saa7164/saa7164-buffer.c index 5713f3a4b76..ddd25d32723 100644 --- a/drivers/media/video/saa7164/saa7164-buffer.c +++ b/drivers/media/video/saa7164/saa7164-buffer.c | |||
@@ -136,10 +136,11 @@ ret: | |||
136 | int saa7164_buffer_dealloc(struct saa7164_tsport *port, | 136 | int saa7164_buffer_dealloc(struct saa7164_tsport *port, |
137 | struct saa7164_buffer *buf) | 137 | struct saa7164_buffer *buf) |
138 | { | 138 | { |
139 | struct saa7164_dev *dev = port->dev; | 139 | struct saa7164_dev *dev; |
140 | 140 | ||
141 | if ((buf == 0) || (port == 0)) | 141 | if (!buf || !port) |
142 | return SAA_ERR_BAD_PARAMETER; | 142 | return SAA_ERR_BAD_PARAMETER; |
143 | dev = port->dev; | ||
143 | 144 | ||
144 | dprintk(DBGLVL_BUF, "%s() deallocating buffer @ 0x%p\n", __func__, buf); | 145 | dprintk(DBGLVL_BUF, "%s() deallocating buffer @ 0x%p\n", __func__, buf); |
145 | 146 | ||
diff --git a/drivers/media/video/uvc/uvc_driver.c b/drivers/media/video/uvc/uvc_driver.c index 8bdd940f32e..2ac85d8984f 100644 --- a/drivers/media/video/uvc/uvc_driver.c +++ b/drivers/media/video/uvc/uvc_driver.c | |||
@@ -486,6 +486,12 @@ static int uvc_parse_format(struct uvc_device *dev, | |||
486 | max(frame->dwFrameInterval[0], | 486 | max(frame->dwFrameInterval[0], |
487 | frame->dwDefaultFrameInterval)); | 487 | frame->dwDefaultFrameInterval)); |
488 | 488 | ||
489 | if (dev->quirks & UVC_QUIRK_RESTRICT_FRAME_RATE) { | ||
490 | frame->bFrameIntervalType = 1; | ||
491 | frame->dwFrameInterval[0] = | ||
492 | frame->dwDefaultFrameInterval; | ||
493 | } | ||
494 | |||
489 | uvc_trace(UVC_TRACE_DESCR, "- %ux%u (%u.%u fps)\n", | 495 | uvc_trace(UVC_TRACE_DESCR, "- %ux%u (%u.%u fps)\n", |
490 | frame->wWidth, frame->wHeight, | 496 | frame->wWidth, frame->wHeight, |
491 | 10000000/frame->dwDefaultFrameInterval, | 497 | 10000000/frame->dwDefaultFrameInterval, |
@@ -2026,6 +2032,15 @@ static struct usb_device_id uvc_ids[] = { | |||
2026 | .bInterfaceClass = USB_CLASS_VENDOR_SPEC, | 2032 | .bInterfaceClass = USB_CLASS_VENDOR_SPEC, |
2027 | .bInterfaceSubClass = 1, | 2033 | .bInterfaceSubClass = 1, |
2028 | .bInterfaceProtocol = 0 }, | 2034 | .bInterfaceProtocol = 0 }, |
2035 | /* Chicony CNF7129 (Asus EEE 100HE) */ | ||
2036 | { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | ||
2037 | | USB_DEVICE_ID_MATCH_INT_INFO, | ||
2038 | .idVendor = 0x04f2, | ||
2039 | .idProduct = 0xb071, | ||
2040 | .bInterfaceClass = USB_CLASS_VIDEO, | ||
2041 | .bInterfaceSubClass = 1, | ||
2042 | .bInterfaceProtocol = 0, | ||
2043 | .driver_info = UVC_QUIRK_RESTRICT_FRAME_RATE }, | ||
2029 | /* Alcor Micro AU3820 (Future Boy PC USB Webcam) */ | 2044 | /* Alcor Micro AU3820 (Future Boy PC USB Webcam) */ |
2030 | { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | 2045 | { .match_flags = USB_DEVICE_ID_MATCH_DEVICE |
2031 | | USB_DEVICE_ID_MATCH_INT_INFO, | 2046 | | USB_DEVICE_ID_MATCH_INT_INFO, |
@@ -2091,6 +2106,15 @@ static struct usb_device_id uvc_ids[] = { | |||
2091 | .bInterfaceProtocol = 0, | 2106 | .bInterfaceProtocol = 0, |
2092 | .driver_info = UVC_QUIRK_PROBE_MINMAX | 2107 | .driver_info = UVC_QUIRK_PROBE_MINMAX |
2093 | | UVC_QUIRK_PROBE_DEF }, | 2108 | | UVC_QUIRK_PROBE_DEF }, |
2109 | /* IMC Networks (Medion Akoya) */ | ||
2110 | { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | ||
2111 | | USB_DEVICE_ID_MATCH_INT_INFO, | ||
2112 | .idVendor = 0x13d3, | ||
2113 | .idProduct = 0x5103, | ||
2114 | .bInterfaceClass = USB_CLASS_VIDEO, | ||
2115 | .bInterfaceSubClass = 1, | ||
2116 | .bInterfaceProtocol = 0, | ||
2117 | .driver_info = UVC_QUIRK_STREAM_NO_FID }, | ||
2094 | /* Syntek (HP Spartan) */ | 2118 | /* Syntek (HP Spartan) */ |
2095 | { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | 2119 | { .match_flags = USB_DEVICE_ID_MATCH_DEVICE |
2096 | | USB_DEVICE_ID_MATCH_INT_INFO, | 2120 | | USB_DEVICE_ID_MATCH_INT_INFO, |
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h index bdacf3beabf..892e0e51916 100644 --- a/drivers/media/video/uvc/uvcvideo.h +++ b/drivers/media/video/uvc/uvcvideo.h | |||
@@ -182,6 +182,7 @@ struct uvc_xu_control { | |||
182 | #define UVC_QUIRK_IGNORE_SELECTOR_UNIT 0x00000020 | 182 | #define UVC_QUIRK_IGNORE_SELECTOR_UNIT 0x00000020 |
183 | #define UVC_QUIRK_FIX_BANDWIDTH 0x00000080 | 183 | #define UVC_QUIRK_FIX_BANDWIDTH 0x00000080 |
184 | #define UVC_QUIRK_PROBE_DEF 0x00000100 | 184 | #define UVC_QUIRK_PROBE_DEF 0x00000100 |
185 | #define UVC_QUIRK_RESTRICT_FRAME_RATE 0x00000200 | ||
185 | 186 | ||
186 | /* Format flags */ | 187 | /* Format flags */ |
187 | #define UVC_FMT_FLAG_COMPRESSED 0x00000001 | 188 | #define UVC_FMT_FLAG_COMPRESSED 0x00000001 |
diff --git a/drivers/media/video/v4l2-compat-ioctl32.c b/drivers/media/video/v4l2-compat-ioctl32.c index 073f01390cd..86294ed35c9 100644 --- a/drivers/media/video/v4l2-compat-ioctl32.c +++ b/drivers/media/video/v4l2-compat-ioctl32.c | |||
@@ -193,17 +193,24 @@ static int put_video_window32(struct video_window *kp, struct video_window32 __u | |||
193 | struct video_code32 { | 193 | struct video_code32 { |
194 | char loadwhat[16]; /* name or tag of file being passed */ | 194 | char loadwhat[16]; /* name or tag of file being passed */ |
195 | compat_int_t datasize; | 195 | compat_int_t datasize; |
196 | unsigned char *data; | 196 | compat_uptr_t data; |
197 | }; | 197 | }; |
198 | 198 | ||
199 | static int get_microcode32(struct video_code *kp, struct video_code32 __user *up) | 199 | static struct video_code __user *get_microcode32(struct video_code32 *kp) |
200 | { | 200 | { |
201 | if (!access_ok(VERIFY_READ, up, sizeof(struct video_code32)) || | 201 | struct video_code __user *up; |
202 | copy_from_user(kp->loadwhat, up->loadwhat, sizeof(up->loadwhat)) || | 202 | |
203 | get_user(kp->datasize, &up->datasize) || | 203 | up = compat_alloc_user_space(sizeof(*up)); |
204 | copy_from_user(kp->data, up->data, up->datasize)) | 204 | |
205 | return -EFAULT; | 205 | /* |
206 | return 0; | 206 | * NOTE! We don't actually care if these fail. If the |
207 | * user address is invalid, the native ioctl will do | ||
208 | * the error handling for us | ||
209 | */ | ||
210 | (void) copy_to_user(up->loadwhat, kp->loadwhat, sizeof(up->loadwhat)); | ||
211 | (void) put_user(kp->datasize, &up->datasize); | ||
212 | (void) put_user(compat_ptr(kp->data), &up->data); | ||
213 | return up; | ||
207 | } | 214 | } |
208 | 215 | ||
209 | #define VIDIOCGTUNER32 _IOWR('v', 4, struct video_tuner32) | 216 | #define VIDIOCGTUNER32 _IOWR('v', 4, struct video_tuner32) |
@@ -739,7 +746,7 @@ static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long ar | |||
739 | struct video_tuner vt; | 746 | struct video_tuner vt; |
740 | struct video_buffer vb; | 747 | struct video_buffer vb; |
741 | struct video_window vw; | 748 | struct video_window vw; |
742 | struct video_code vc; | 749 | struct video_code32 vc; |
743 | struct video_audio va; | 750 | struct video_audio va; |
744 | #endif | 751 | #endif |
745 | struct v4l2_format v2f; | 752 | struct v4l2_format v2f; |
@@ -818,8 +825,11 @@ static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long ar | |||
818 | break; | 825 | break; |
819 | 826 | ||
820 | case VIDIOCSMICROCODE: | 827 | case VIDIOCSMICROCODE: |
821 | err = get_microcode32(&karg.vc, up); | 828 | /* Copy the 32-bit "video_code32" to kernel space */ |
822 | compatible_arg = 0; | 829 | if (copy_from_user(&karg.vc, up, sizeof(karg.vc))) |
830 | return -EFAULT; | ||
831 | /* Convert the 32-bit version to a 64-bit version in user space */ | ||
832 | up = get_microcode32(&karg.vc); | ||
823 | break; | 833 | break; |
824 | 834 | ||
825 | case VIDIOCSFREQ: | 835 | case VIDIOCSFREQ: |
diff --git a/drivers/media/video/videobuf-dma-contig.c b/drivers/media/video/videobuf-dma-contig.c index 372b87efcd0..6ff9e4bac3e 100644 --- a/drivers/media/video/videobuf-dma-contig.c +++ b/drivers/media/video/videobuf-dma-contig.c | |||
@@ -393,8 +393,10 @@ void videobuf_dma_contig_free(struct videobuf_queue *q, | |||
393 | } | 393 | } |
394 | 394 | ||
395 | /* read() method */ | 395 | /* read() method */ |
396 | dma_free_coherent(q->dev, mem->size, mem->vaddr, mem->dma_handle); | 396 | if (mem->vaddr) { |
397 | mem->vaddr = NULL; | 397 | dma_free_coherent(q->dev, mem->size, mem->vaddr, mem->dma_handle); |
398 | mem->vaddr = NULL; | ||
399 | } | ||
398 | } | 400 | } |
399 | EXPORT_SYMBOL_GPL(videobuf_dma_contig_free); | 401 | EXPORT_SYMBOL_GPL(videobuf_dma_contig_free); |
400 | 402 | ||
diff --git a/drivers/media/video/videobuf-dma-sg.c b/drivers/media/video/videobuf-dma-sg.c index 06f9a9c2a39..2ad0bc252b0 100644 --- a/drivers/media/video/videobuf-dma-sg.c +++ b/drivers/media/video/videobuf-dma-sg.c | |||
@@ -94,7 +94,7 @@ err: | |||
94 | * must free the memory. | 94 | * must free the memory. |
95 | */ | 95 | */ |
96 | static struct scatterlist *videobuf_pages_to_sg(struct page **pages, | 96 | static struct scatterlist *videobuf_pages_to_sg(struct page **pages, |
97 | int nr_pages, int offset) | 97 | int nr_pages, int offset, size_t size) |
98 | { | 98 | { |
99 | struct scatterlist *sglist; | 99 | struct scatterlist *sglist; |
100 | int i; | 100 | int i; |
@@ -110,12 +110,14 @@ static struct scatterlist *videobuf_pages_to_sg(struct page **pages, | |||
110 | /* DMA to highmem pages might not work */ | 110 | /* DMA to highmem pages might not work */ |
111 | goto highmem; | 111 | goto highmem; |
112 | sg_set_page(&sglist[0], pages[0], PAGE_SIZE - offset, offset); | 112 | sg_set_page(&sglist[0], pages[0], PAGE_SIZE - offset, offset); |
113 | size -= PAGE_SIZE - offset; | ||
113 | for (i = 1; i < nr_pages; i++) { | 114 | for (i = 1; i < nr_pages; i++) { |
114 | if (NULL == pages[i]) | 115 | if (NULL == pages[i]) |
115 | goto nopage; | 116 | goto nopage; |
116 | if (PageHighMem(pages[i])) | 117 | if (PageHighMem(pages[i])) |
117 | goto highmem; | 118 | goto highmem; |
118 | sg_set_page(&sglist[i], pages[i], PAGE_SIZE, 0); | 119 | sg_set_page(&sglist[i], pages[i], min(PAGE_SIZE, size), 0); |
120 | size -= min(PAGE_SIZE, size); | ||
119 | } | 121 | } |
120 | return sglist; | 122 | return sglist; |
121 | 123 | ||
@@ -170,7 +172,8 @@ static int videobuf_dma_init_user_locked(struct videobuf_dmabuf *dma, | |||
170 | 172 | ||
171 | first = (data & PAGE_MASK) >> PAGE_SHIFT; | 173 | first = (data & PAGE_MASK) >> PAGE_SHIFT; |
172 | last = ((data+size-1) & PAGE_MASK) >> PAGE_SHIFT; | 174 | last = ((data+size-1) & PAGE_MASK) >> PAGE_SHIFT; |
173 | dma->offset = data & ~PAGE_MASK; | 175 | dma->offset = data & ~PAGE_MASK; |
176 | dma->size = size; | ||
174 | dma->nr_pages = last-first+1; | 177 | dma->nr_pages = last-first+1; |
175 | dma->pages = kmalloc(dma->nr_pages * sizeof(struct page *), GFP_KERNEL); | 178 | dma->pages = kmalloc(dma->nr_pages * sizeof(struct page *), GFP_KERNEL); |
176 | if (NULL == dma->pages) | 179 | if (NULL == dma->pages) |
@@ -252,7 +255,7 @@ int videobuf_dma_map(struct device *dev, struct videobuf_dmabuf *dma) | |||
252 | 255 | ||
253 | if (dma->pages) { | 256 | if (dma->pages) { |
254 | dma->sglist = videobuf_pages_to_sg(dma->pages, dma->nr_pages, | 257 | dma->sglist = videobuf_pages_to_sg(dma->pages, dma->nr_pages, |
255 | dma->offset); | 258 | dma->offset, dma->size); |
256 | } | 259 | } |
257 | if (dma->vaddr) { | 260 | if (dma->vaddr) { |
258 | dma->sglist = videobuf_vmalloc_to_sg(dma->vaddr, | 261 | dma->sglist = videobuf_vmalloc_to_sg(dma->vaddr, |