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-rw-r--r--drivers/bluetooth/bpa10x.c2
-rw-r--r--drivers/bluetooth/btusb.c8
-rw-r--r--drivers/hwmon/abituguru3.c3
-rw-r--r--drivers/hwmon/it87.c70
-rw-r--r--drivers/ide/Kconfig4
-rw-r--r--drivers/ide/ide-cd.c6
-rw-r--r--drivers/ide/ide-dma.c2
-rw-r--r--drivers/ide/ide-probe.c2
-rw-r--r--drivers/ide/mips/Makefile1
-rw-r--r--drivers/ide/mips/swarm.c197
-rw-r--r--drivers/media/common/tuners/tuner-xc2028.h1
-rw-r--r--drivers/media/dvb/b2c2/flexcop-fe-tuner.c1
-rw-r--r--drivers/media/dvb/dvb-core/dmxdev.c16
-rw-r--r--drivers/media/dvb/dvb-core/dvb_demux.c16
-rw-r--r--drivers/media/dvb/frontends/s5h1420.c11
-rw-r--r--drivers/media/dvb/frontends/s5h1420.h8
-rw-r--r--drivers/media/dvb/siano/sms-cards.c4
-rw-r--r--drivers/media/video/bt8xx/bttv-driver.c2
-rw-r--r--drivers/media/video/cafe_ccic.c1
-rw-r--r--drivers/media/video/cpia2/cpia2_usb.c5
-rw-r--r--drivers/media/video/cx18/cx18-cards.c2
-rw-r--r--drivers/media/video/em28xx/em28xx-audio.c12
-rw-r--r--drivers/media/video/em28xx/em28xx-cards.c55
-rw-r--r--drivers/media/video/em28xx/em28xx-dvb.c9
-rw-r--r--drivers/media/video/gspca/gspca.c3
-rw-r--r--drivers/media/video/gspca/pac7311.c1
-rw-r--r--drivers/media/video/gspca/sonixb.c4
-rw-r--r--drivers/media/video/gspca/sonixj.c19
-rw-r--r--drivers/media/video/gspca/spca561.c2
-rw-r--r--drivers/media/video/gspca/zc3xx.c4
-rw-r--r--drivers/media/video/ov511.c6
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-devattr.c2
-rw-r--r--drivers/media/video/s2255drv.c3
-rw-r--r--drivers/media/video/uvc/uvc_ctrl.c2
-rw-r--r--drivers/media/video/w9968cf.c2
-rw-r--r--drivers/media/video/wm8739.c4
-rw-r--r--drivers/media/video/zoran_card.c2
-rw-r--r--drivers/media/video/zoran_driver.c15
-rw-r--r--drivers/misc/eeepc-laptop.c16
-rw-r--r--drivers/mmc/Kconfig9
-rw-r--r--drivers/mmc/card/Kconfig3
-rw-r--r--drivers/mmc/card/block.c46
-rw-r--r--drivers/mmc/card/queue.c23
-rw-r--r--drivers/mmc/core/mmc_ops.c8
-rw-r--r--drivers/mmc/core/sdio.c52
-rw-r--r--drivers/mmc/core/sdio_irq.c16
-rw-r--r--drivers/mmc/host/Kconfig19
-rw-r--r--drivers/mmc/host/mmc_spi.c32
-rw-r--r--drivers/mmc/host/sdhci-pci.c3
-rw-r--r--drivers/mmc/host/sdhci.c46
-rw-r--r--drivers/mmc/host/sdhci.h2
51 files changed, 371 insertions, 411 deletions
diff --git a/drivers/bluetooth/bpa10x.c b/drivers/bluetooth/bpa10x.c
index 1e55a658e6ce..32f3a8ed8d3d 100644
--- a/drivers/bluetooth/bpa10x.c
+++ b/drivers/bluetooth/bpa10x.c
@@ -256,7 +256,6 @@ static inline int bpa10x_submit_intr_urb(struct hci_dev *hdev)
256 BT_ERR("%s urb %p submission failed (%d)", 256 BT_ERR("%s urb %p submission failed (%d)",
257 hdev->name, urb, -err); 257 hdev->name, urb, -err);
258 usb_unanchor_urb(urb); 258 usb_unanchor_urb(urb);
259 kfree(buf);
260 } 259 }
261 260
262 usb_free_urb(urb); 261 usb_free_urb(urb);
@@ -298,7 +297,6 @@ static inline int bpa10x_submit_bulk_urb(struct hci_dev *hdev)
298 BT_ERR("%s urb %p submission failed (%d)", 297 BT_ERR("%s urb %p submission failed (%d)",
299 hdev->name, urb, -err); 298 hdev->name, urb, -err);
300 usb_unanchor_urb(urb); 299 usb_unanchor_urb(urb);
301 kfree(buf);
302 } 300 }
303 301
304 usb_free_urb(urb); 302 usb_free_urb(urb);
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 29ae99817c60..af472e052732 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -102,6 +102,7 @@ static struct usb_device_id blacklist_table[] = {
102 { USB_DEVICE(0x0a5c, 0x2101), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, 102 { USB_DEVICE(0x0a5c, 0x2101), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
103 103
104 /* Broadcom BCM2046 */ 104 /* Broadcom BCM2046 */
105 { USB_DEVICE(0x0a5c, 0x2146), .driver_info = BTUSB_RESET },
105 { USB_DEVICE(0x0a5c, 0x2151), .driver_info = BTUSB_RESET }, 106 { USB_DEVICE(0x0a5c, 0x2151), .driver_info = BTUSB_RESET },
106 107
107 /* Apple MacBook Pro with Broadcom chip */ 108 /* Apple MacBook Pro with Broadcom chip */
@@ -113,6 +114,7 @@ static struct usb_device_id blacklist_table[] = {
113 114
114 /* Targus ACB10US */ 115 /* Targus ACB10US */
115 { USB_DEVICE(0x0a5c, 0x2100), .driver_info = BTUSB_RESET }, 116 { USB_DEVICE(0x0a5c, 0x2100), .driver_info = BTUSB_RESET },
117 { USB_DEVICE(0x0a5c, 0x2154), .driver_info = BTUSB_RESET },
116 118
117 /* ANYCOM Bluetooth USB-200 and USB-250 */ 119 /* ANYCOM Bluetooth USB-200 and USB-250 */
118 { USB_DEVICE(0x0a5c, 0x2111), .driver_info = BTUSB_RESET }, 120 { USB_DEVICE(0x0a5c, 0x2111), .driver_info = BTUSB_RESET },
@@ -150,6 +152,9 @@ static struct usb_device_id blacklist_table[] = {
150 { USB_DEVICE(0x050d, 0x0012), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, 152 { USB_DEVICE(0x050d, 0x0012), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
151 { USB_DEVICE(0x050d, 0x0013), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU }, 153 { USB_DEVICE(0x050d, 0x0013), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
152 154
155 /* Belkin F8T016 device */
156 { USB_DEVICE(0x050d, 0x016a), .driver_info = BTUSB_RESET },
157
153 /* Digianswer devices */ 158 /* Digianswer devices */
154 { USB_DEVICE(0x08fd, 0x0001), .driver_info = BTUSB_DIGIANSWER }, 159 { USB_DEVICE(0x08fd, 0x0001), .driver_info = BTUSB_DIGIANSWER },
155 { USB_DEVICE(0x08fd, 0x0002), .driver_info = BTUSB_IGNORE }, 160 { USB_DEVICE(0x08fd, 0x0002), .driver_info = BTUSB_IGNORE },
@@ -271,7 +276,6 @@ static int btusb_submit_intr_urb(struct hci_dev *hdev)
271 BT_ERR("%s urb %p submission failed (%d)", 276 BT_ERR("%s urb %p submission failed (%d)",
272 hdev->name, urb, -err); 277 hdev->name, urb, -err);
273 usb_unanchor_urb(urb); 278 usb_unanchor_urb(urb);
274 kfree(buf);
275 } 279 }
276 280
277 usb_free_urb(urb); 281 usb_free_urb(urb);
@@ -354,7 +358,6 @@ static int btusb_submit_bulk_urb(struct hci_dev *hdev)
354 BT_ERR("%s urb %p submission failed (%d)", 358 BT_ERR("%s urb %p submission failed (%d)",
355 hdev->name, urb, -err); 359 hdev->name, urb, -err);
356 usb_unanchor_urb(urb); 360 usb_unanchor_urb(urb);
357 kfree(buf);
358 } 361 }
359 362
360 usb_free_urb(urb); 363 usb_free_urb(urb);
@@ -475,7 +478,6 @@ static int btusb_submit_isoc_urb(struct hci_dev *hdev)
475 BT_ERR("%s urb %p submission failed (%d)", 478 BT_ERR("%s urb %p submission failed (%d)",
476 hdev->name, urb, -err); 479 hdev->name, urb, -err);
477 usb_unanchor_urb(urb); 480 usb_unanchor_urb(urb);
478 kfree(buf);
479 } 481 }
480 482
481 usb_free_urb(urb); 483 usb_free_urb(urb);
diff --git a/drivers/hwmon/abituguru3.c b/drivers/hwmon/abituguru3.c
index d568c65c1370..d9e7a49d6cbf 100644
--- a/drivers/hwmon/abituguru3.c
+++ b/drivers/hwmon/abituguru3.c
@@ -279,7 +279,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = {
279 { "OTES1 Fan", 36, 2, 60, 1, 0 }, 279 { "OTES1 Fan", 36, 2, 60, 1, 0 },
280 { NULL, 0, 0, 0, 0, 0 } } 280 { NULL, 0, 0, 0, 0, 0 } }
281 }, 281 },
282 { 0x0011, NULL /* Abit AT8 32X, need DMI string */, { 282 { 0x0011, "AT8 32X(ATI RD580-ULI M1575)", {
283 { "CPU Core", 0, 0, 10, 1, 0 }, 283 { "CPU Core", 0, 0, 10, 1, 0 },
284 { "DDR", 1, 0, 20, 1, 0 }, 284 { "DDR", 1, 0, 20, 1, 0 },
285 { "DDR VTT", 2, 0, 10, 1, 0 }, 285 { "DDR VTT", 2, 0, 10, 1, 0 },
@@ -303,6 +303,7 @@ static const struct abituguru3_motherboard_info abituguru3_motherboards[] = {
303 { "SYS Fan", 34, 2, 60, 1, 0 }, 303 { "SYS Fan", 34, 2, 60, 1, 0 },
304 { "AUX1 Fan", 35, 2, 60, 1, 0 }, 304 { "AUX1 Fan", 35, 2, 60, 1, 0 },
305 { "AUX2 Fan", 36, 2, 60, 1, 0 }, 305 { "AUX2 Fan", 36, 2, 60, 1, 0 },
306 { "AUX3 Fan", 37, 2, 60, 1, 0 },
306 { NULL, 0, 0, 0, 0, 0 } } 307 { NULL, 0, 0, 0, 0, 0 } }
307 }, 308 },
308 { 0x0012, NULL /* Abit AN8 32X, need DMI string */, { 309 { 0x0012, NULL /* Abit AN8 32X, need DMI string */, {
diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index f1133081cc42..d793cc011990 100644
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -46,6 +46,8 @@
46#include <linux/err.h> 46#include <linux/err.h>
47#include <linux/mutex.h> 47#include <linux/mutex.h>
48#include <linux/sysfs.h> 48#include <linux/sysfs.h>
49#include <linux/string.h>
50#include <linux/dmi.h>
49#include <asm/io.h> 51#include <asm/io.h>
50 52
51#define DRVNAME "it87" 53#define DRVNAME "it87"
@@ -236,6 +238,8 @@ struct it87_sio_data {
236 /* Values read from Super-I/O config space */ 238 /* Values read from Super-I/O config space */
237 u8 revision; 239 u8 revision;
238 u8 vid_value; 240 u8 vid_value;
241 /* Values set based on DMI strings */
242 u8 skip_pwm;
239}; 243};
240 244
241/* For each registered chip, we need to keep some data in memory. 245/* For each registered chip, we need to keep some data in memory.
@@ -964,6 +968,7 @@ static int __init it87_find(unsigned short *address,
964{ 968{
965 int err = -ENODEV; 969 int err = -ENODEV;
966 u16 chip_type; 970 u16 chip_type;
971 const char *board_vendor, *board_name;
967 972
968 superio_enter(); 973 superio_enter();
969 chip_type = force_id ? force_id : superio_inw(DEVID); 974 chip_type = force_id ? force_id : superio_inw(DEVID);
@@ -1022,6 +1027,24 @@ static int __init it87_find(unsigned short *address,
1022 pr_info("it87: in7 is VCCH (+5V Stand-By)\n"); 1027 pr_info("it87: in7 is VCCH (+5V Stand-By)\n");
1023 } 1028 }
1024 1029
1030 /* Disable specific features based on DMI strings */
1031 board_vendor = dmi_get_system_info(DMI_BOARD_VENDOR);
1032 board_name = dmi_get_system_info(DMI_BOARD_NAME);
1033 if (board_vendor && board_name) {
1034 if (strcmp(board_vendor, "nVIDIA") == 0
1035 && strcmp(board_name, "FN68PT") == 0) {
1036 /* On the Shuttle SN68PT, FAN_CTL2 is apparently not
1037 connected to a fan, but to something else. One user
1038 has reported instant system power-off when changing
1039 the PWM2 duty cycle, so we disable it.
1040 I use the board name string as the trigger in case
1041 the same board is ever used in other systems. */
1042 pr_info("it87: Disabling pwm2 due to "
1043 "hardware constraints\n");
1044 sio_data->skip_pwm = (1 << 1);
1045 }
1046 }
1047
1025exit: 1048exit:
1026 superio_exit(); 1049 superio_exit();
1027 return err; 1050 return err;
@@ -1168,25 +1191,33 @@ static int __devinit it87_probe(struct platform_device *pdev)
1168 } 1191 }
1169 1192
1170 if (enable_pwm_interface) { 1193 if (enable_pwm_interface) {
1171 if ((err = device_create_file(dev, 1194 if (!(sio_data->skip_pwm & (1 << 0))) {
1172 &sensor_dev_attr_pwm1_enable.dev_attr)) 1195 if ((err = device_create_file(dev,
1173 || (err = device_create_file(dev, 1196 &sensor_dev_attr_pwm1_enable.dev_attr))
1174 &sensor_dev_attr_pwm2_enable.dev_attr)) 1197 || (err = device_create_file(dev,
1175 || (err = device_create_file(dev, 1198 &sensor_dev_attr_pwm1.dev_attr))
1176 &sensor_dev_attr_pwm3_enable.dev_attr)) 1199 || (err = device_create_file(dev,
1177 || (err = device_create_file(dev, 1200 &dev_attr_pwm1_freq)))
1178 &sensor_dev_attr_pwm1.dev_attr)) 1201 goto ERROR4;
1179 || (err = device_create_file(dev, 1202 }
1180 &sensor_dev_attr_pwm2.dev_attr)) 1203 if (!(sio_data->skip_pwm & (1 << 1))) {
1181 || (err = device_create_file(dev, 1204 if ((err = device_create_file(dev,
1182 &sensor_dev_attr_pwm3.dev_attr)) 1205 &sensor_dev_attr_pwm2_enable.dev_attr))
1183 || (err = device_create_file(dev, 1206 || (err = device_create_file(dev,
1184 &dev_attr_pwm1_freq)) 1207 &sensor_dev_attr_pwm2.dev_attr))
1185 || (err = device_create_file(dev, 1208 || (err = device_create_file(dev,
1186 &dev_attr_pwm2_freq)) 1209 &dev_attr_pwm2_freq)))
1187 || (err = device_create_file(dev, 1210 goto ERROR4;
1188 &dev_attr_pwm3_freq))) 1211 }
1189 goto ERROR4; 1212 if (!(sio_data->skip_pwm & (1 << 2))) {
1213 if ((err = device_create_file(dev,
1214 &sensor_dev_attr_pwm3_enable.dev_attr))
1215 || (err = device_create_file(dev,
1216 &sensor_dev_attr_pwm3.dev_attr))
1217 || (err = device_create_file(dev,
1218 &dev_attr_pwm3_freq)))
1219 goto ERROR4;
1220 }
1190 } 1221 }
1191 1222
1192 if (data->type == it8712 || data->type == it8716 1223 if (data->type == it8712 || data->type == it8716
@@ -1546,6 +1577,7 @@ static int __init sm_it87_init(void)
1546 unsigned short isa_address=0; 1577 unsigned short isa_address=0;
1547 struct it87_sio_data sio_data; 1578 struct it87_sio_data sio_data;
1548 1579
1580 memset(&sio_data, 0, sizeof(struct it87_sio_data));
1549 err = it87_find(&isa_address, &sio_data); 1581 err = it87_find(&isa_address, &sio_data);
1550 if (err) 1582 if (err)
1551 return err; 1583 return err;
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 8e93a797c93d..052879a6f853 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -780,10 +780,6 @@ config BLK_DEV_IDEDMA_PMAC
780 to transfer data to and from memory. Saying Y is safe and improves 780 to transfer data to and from memory. Saying Y is safe and improves
781 performance. 781 performance.
782 782
783config BLK_DEV_IDE_SWARM
784 tristate "IDE for Sibyte evaluation boards"
785 depends on SIBYTE_SB1xxx_SOC
786
787config BLK_DEV_IDE_AU1XXX 783config BLK_DEV_IDE_AU1XXX
788 bool "IDE for AMD Alchemy Au1200" 784 bool "IDE for AMD Alchemy Au1200"
789 depends on SOC_AU1200 785 depends on SOC_AU1200
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 49a8c589e346..f16bb4667238 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -1661,7 +1661,9 @@ static int ide_cdrom_probe_capabilities(ide_drive_t *drive)
1661 cdi->mask &= ~CDC_PLAY_AUDIO; 1661 cdi->mask &= ~CDC_PLAY_AUDIO;
1662 1662
1663 mechtype = buf[8 + 6] >> 5; 1663 mechtype = buf[8 + 6] >> 5;
1664 if (mechtype == mechtype_caddy || mechtype == mechtype_popup) 1664 if (mechtype == mechtype_caddy ||
1665 mechtype == mechtype_popup ||
1666 (drive->atapi_flags & IDE_AFLAG_NO_AUTOCLOSE))
1665 cdi->mask |= CDC_CLOSE_TRAY; 1667 cdi->mask |= CDC_CLOSE_TRAY;
1666 1668
1667 if (cdi->sanyo_slot > 0) { 1669 if (cdi->sanyo_slot > 0) {
@@ -1859,6 +1861,8 @@ static const struct cd_list_entry ide_cd_quirks_list[] = {
1859 { "MATSHITADVD-ROM SR-8176", NULL, IDE_AFLAG_PLAY_AUDIO_OK }, 1861 { "MATSHITADVD-ROM SR-8176", NULL, IDE_AFLAG_PLAY_AUDIO_OK },
1860 { "MATSHITADVD-ROM SR-8174", NULL, IDE_AFLAG_PLAY_AUDIO_OK }, 1862 { "MATSHITADVD-ROM SR-8174", NULL, IDE_AFLAG_PLAY_AUDIO_OK },
1861 { "Optiarc DVD RW AD-5200A", NULL, IDE_AFLAG_PLAY_AUDIO_OK }, 1863 { "Optiarc DVD RW AD-5200A", NULL, IDE_AFLAG_PLAY_AUDIO_OK },
1864 { "Optiarc DVD RW AD-7200A", NULL, IDE_AFLAG_PLAY_AUDIO_OK },
1865 { "Optiarc DVD RW AD-7543A", NULL, IDE_AFLAG_NO_AUTOCLOSE },
1862 { NULL, NULL, 0 } 1866 { NULL, NULL, 0 }
1863}; 1867};
1864 1868
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index adc682755857..3fa07c0aeaa4 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -211,7 +211,7 @@ int ide_build_dmatable (ide_drive_t *drive, struct request *rq)
211 xcount = bcount & 0xffff; 211 xcount = bcount & 0xffff;
212 if (is_trm290) 212 if (is_trm290)
213 xcount = ((xcount >> 2) - 1) << 16; 213 xcount = ((xcount >> 2) - 1) << 16;
214 if (xcount == 0x0000) { 214 else if (xcount == 0x0000) {
215 /* 215 /*
216 * Most chipsets correctly interpret a length of 0x0000 as 64KB, 216 * Most chipsets correctly interpret a length of 0x0000 as 64KB,
217 * but at least one (e.g. CS5530) misinterprets it as zero (!). 217 * but at least one (e.g. CS5530) misinterprets it as zero (!).
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 994e41099b42..a51a30e9eab3 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -1492,7 +1492,7 @@ static struct device_attribute *ide_port_attrs[] = {
1492 1492
1493static int ide_sysfs_register_port(ide_hwif_t *hwif) 1493static int ide_sysfs_register_port(ide_hwif_t *hwif)
1494{ 1494{
1495 int i, rc; 1495 int i, uninitialized_var(rc);
1496 1496
1497 for (i = 0; ide_port_attrs[i]; i++) { 1497 for (i = 0; ide_port_attrs[i]; i++) {
1498 rc = device_create_file(hwif->portdev, ide_port_attrs[i]); 1498 rc = device_create_file(hwif->portdev, ide_port_attrs[i]);
diff --git a/drivers/ide/mips/Makefile b/drivers/ide/mips/Makefile
index 677c7b2bac92..5873fa0b8769 100644
--- a/drivers/ide/mips/Makefile
+++ b/drivers/ide/mips/Makefile
@@ -1,4 +1,3 @@
1obj-$(CONFIG_BLK_DEV_IDE_SWARM) += swarm.o
2obj-$(CONFIG_BLK_DEV_IDE_AU1XXX) += au1xxx-ide.o 1obj-$(CONFIG_BLK_DEV_IDE_AU1XXX) += au1xxx-ide.o
3 2
4EXTRA_CFLAGS := -Idrivers/ide 3EXTRA_CFLAGS := -Idrivers/ide
diff --git a/drivers/ide/mips/swarm.c b/drivers/ide/mips/swarm.c
deleted file mode 100644
index 39c9ee995857..000000000000
--- a/drivers/ide/mips/swarm.c
+++ /dev/null
@@ -1,197 +0,0 @@
1/*
2 * Copyright (C) 2001, 2002, 2003 Broadcom Corporation
3 * Copyright (C) 2004 MontaVista Software Inc.
4 * Author: Manish Lachwani, mlachwani@mvista.com
5 * Copyright (C) 2004 MIPS Technologies, Inc. All rights reserved.
6 * Author: Maciej W. Rozycki <macro@mips.com>
7 * Copyright (c) 2006, 2008 Maciej W. Rozycki
8 *
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * as published by the Free Software Foundation; either version 2
12 * of the License, or (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 */
23
24/*
25 * Derived loosely from ide-pmac.c, so:
26 * Copyright (C) 1998 Paul Mackerras.
27 * Copyright (C) 1995-1998 Mark Lord
28 */
29
30/*
31 * Boards with SiByte processors so far have supported IDE devices via
32 * the Generic Bus, PCI bus, and built-in PCMCIA interface. In all
33 * cases, byte-swapping must be avoided for these devices (whereas
34 * other PCI devices, for example, will require swapping). Any
35 * SiByte-targetted kernel including IDE support will include this
36 * file. Probing of a Generic Bus for an IDE device is controlled by
37 * the definition of "SIBYTE_HAVE_IDE", which is provided by
38 * <asm/sibyte/board.h> for Broadcom boards.
39 */
40
41#include <linux/ide.h>
42#include <linux/ioport.h>
43#include <linux/kernel.h>
44#include <linux/types.h>
45#include <linux/platform_device.h>
46
47#include <asm/io.h>
48
49#include <asm/sibyte/board.h>
50#include <asm/sibyte/sb1250_genbus.h>
51#include <asm/sibyte/sb1250_regs.h>
52
53#define DRV_NAME "ide-swarm"
54
55static char swarm_ide_string[] = DRV_NAME;
56
57static struct resource swarm_ide_resource = {
58 .name = "SWARM GenBus IDE",
59 .flags = IORESOURCE_MEM,
60};
61
62static struct platform_device *swarm_ide_dev;
63
64static const struct ide_port_info swarm_port_info = {
65 .name = DRV_NAME,
66 .host_flags = IDE_HFLAG_MMIO | IDE_HFLAG_NO_DMA,
67};
68
69/*
70 * swarm_ide_probe - if the board header indicates the existence of
71 * Generic Bus IDE, allocate a HWIF for it.
72 */
73static int __devinit swarm_ide_probe(struct device *dev)
74{
75 u8 __iomem *base;
76 struct ide_host *host;
77 phys_t offset, size;
78 int i, rc;
79 hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
80
81 if (!SIBYTE_HAVE_IDE)
82 return -ENODEV;
83
84 base = ioremap(A_IO_EXT_BASE, 0x800);
85 offset = __raw_readq(base + R_IO_EXT_REG(R_IO_EXT_START_ADDR, IDE_CS));
86 size = __raw_readq(base + R_IO_EXT_REG(R_IO_EXT_MULT_SIZE, IDE_CS));
87 iounmap(base);
88
89 offset = G_IO_START_ADDR(offset) << S_IO_ADDRBASE;
90 size = (G_IO_MULT_SIZE(size) + 1) << S_IO_REGSIZE;
91 if (offset < A_PHYS_GENBUS || offset >= A_PHYS_GENBUS_END) {
92 printk(KERN_INFO DRV_NAME
93 ": IDE interface at GenBus disabled\n");
94 return -EBUSY;
95 }
96
97 printk(KERN_INFO DRV_NAME ": IDE interface at GenBus slot %i\n",
98 IDE_CS);
99
100 swarm_ide_resource.start = offset;
101 swarm_ide_resource.end = offset + size - 1;
102 if (request_resource(&iomem_resource, &swarm_ide_resource)) {
103 printk(KERN_ERR DRV_NAME
104 ": can't request I/O memory resource\n");
105 return -EBUSY;
106 }
107
108 base = ioremap(offset, size);
109
110 memset(&hw, 0, sizeof(hw));
111 for (i = 0; i <= 7; i++)
112 hw.io_ports_array[i] =
113 (unsigned long)(base + ((0x1f0 + i) << 5));
114 hw.io_ports.ctl_addr =
115 (unsigned long)(base + (0x3f6 << 5));
116 hw.irq = K_INT_GB_IDE;
117 hw.chipset = ide_generic;
118
119 rc = ide_host_add(&swarm_port_info, hws, &host);
120 if (rc)
121 goto err;
122
123 dev_set_drvdata(dev, host);
124
125 return 0;
126err:
127 release_resource(&swarm_ide_resource);
128 iounmap(base);
129 return rc;
130}
131
132static struct device_driver swarm_ide_driver = {
133 .name = swarm_ide_string,
134 .bus = &platform_bus_type,
135 .probe = swarm_ide_probe,
136};
137
138static void swarm_ide_platform_release(struct device *device)
139{
140 struct platform_device *pldev;
141
142 /* free device */
143 pldev = to_platform_device(device);
144 kfree(pldev);
145}
146
147static int __devinit swarm_ide_init_module(void)
148{
149 struct platform_device *pldev;
150 int err;
151
152 printk(KERN_INFO "SWARM IDE driver\n");
153
154 if (driver_register(&swarm_ide_driver)) {
155 printk(KERN_ERR "Driver registration failed\n");
156 err = -ENODEV;
157 goto out;
158 }
159
160 if (!(pldev = kzalloc(sizeof (*pldev), GFP_KERNEL))) {
161 err = -ENOMEM;
162 goto out_unregister_driver;
163 }
164
165 pldev->name = swarm_ide_string;
166 pldev->id = 0;
167 pldev->dev.release = swarm_ide_platform_release;
168
169 if (platform_device_register(pldev)) {
170 err = -ENODEV;
171 goto out_free_pldev;
172 }
173
174 if (!pldev->dev.driver) {
175 /*
176 * The driver was not bound to this device, there was
177 * no hardware at this address. Unregister it, as the
178 * release fuction will take care of freeing the
179 * allocated structure
180 */
181 platform_device_unregister (pldev);
182 }
183
184 swarm_ide_dev = pldev;
185
186 return 0;
187
188out_free_pldev:
189 kfree(pldev);
190
191out_unregister_driver:
192 driver_unregister(&swarm_ide_driver);
193out:
194 return err;
195}
196
197module_init(swarm_ide_init_module);
diff --git a/drivers/media/common/tuners/tuner-xc2028.h b/drivers/media/common/tuners/tuner-xc2028.h
index 216025cf5d4b..2c5b6282b569 100644
--- a/drivers/media/common/tuners/tuner-xc2028.h
+++ b/drivers/media/common/tuners/tuner-xc2028.h
@@ -10,6 +10,7 @@
10#include "dvb_frontend.h" 10#include "dvb_frontend.h"
11 11
12#define XC2028_DEFAULT_FIRMWARE "xc3028-v27.fw" 12#define XC2028_DEFAULT_FIRMWARE "xc3028-v27.fw"
13#define XC3028L_DEFAULT_FIRMWARE "xc3028L-v36.fw"
13 14
14/* Dmoduler IF (kHz) */ 15/* Dmoduler IF (kHz) */
15#define XC3028_FE_DEFAULT 0 /* Don't load SCODE */ 16#define XC3028_FE_DEFAULT 0 /* Don't load SCODE */
diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
index 4eed783f4bce..a127a4175c40 100644
--- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
+++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
@@ -491,6 +491,7 @@ static struct s5h1420_config skystar2_rev2_7_s5h1420_config = {
491 .demod_address = 0x53, 491 .demod_address = 0x53,
492 .invert = 1, 492 .invert = 1,
493 .repeated_start_workaround = 1, 493 .repeated_start_workaround = 1,
494 .serial_mpeg = 1,
494}; 495};
495 496
496static struct itd1000_config skystar2_rev2_7_itd1000_config = { 497static struct itd1000_config skystar2_rev2_7_itd1000_config = {
diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c
index 069d847ba887..0c733c66a441 100644
--- a/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/drivers/media/dvb/dvb-core/dmxdev.c
@@ -364,15 +364,16 @@ static int dvb_dmxdev_section_callback(const u8 *buffer1, size_t buffer1_len,
364 enum dmx_success success) 364 enum dmx_success success)
365{ 365{
366 struct dmxdev_filter *dmxdevfilter = filter->priv; 366 struct dmxdev_filter *dmxdevfilter = filter->priv;
367 unsigned long flags;
367 int ret; 368 int ret;
368 369
369 if (dmxdevfilter->buffer.error) { 370 if (dmxdevfilter->buffer.error) {
370 wake_up(&dmxdevfilter->buffer.queue); 371 wake_up(&dmxdevfilter->buffer.queue);
371 return 0; 372 return 0;
372 } 373 }
373 spin_lock(&dmxdevfilter->dev->lock); 374 spin_lock_irqsave(&dmxdevfilter->dev->lock, flags);
374 if (dmxdevfilter->state != DMXDEV_STATE_GO) { 375 if (dmxdevfilter->state != DMXDEV_STATE_GO) {
375 spin_unlock(&dmxdevfilter->dev->lock); 376 spin_unlock_irqrestore(&dmxdevfilter->dev->lock, flags);
376 return 0; 377 return 0;
377 } 378 }
378 del_timer(&dmxdevfilter->timer); 379 del_timer(&dmxdevfilter->timer);
@@ -391,7 +392,7 @@ static int dvb_dmxdev_section_callback(const u8 *buffer1, size_t buffer1_len,
391 } 392 }
392 if (dmxdevfilter->params.sec.flags & DMX_ONESHOT) 393 if (dmxdevfilter->params.sec.flags & DMX_ONESHOT)
393 dmxdevfilter->state = DMXDEV_STATE_DONE; 394 dmxdevfilter->state = DMXDEV_STATE_DONE;
394 spin_unlock(&dmxdevfilter->dev->lock); 395 spin_unlock_irqrestore(&dmxdevfilter->dev->lock, flags);
395 wake_up(&dmxdevfilter->buffer.queue); 396 wake_up(&dmxdevfilter->buffer.queue);
396 return 0; 397 return 0;
397} 398}
@@ -403,11 +404,12 @@ static int dvb_dmxdev_ts_callback(const u8 *buffer1, size_t buffer1_len,
403{ 404{
404 struct dmxdev_filter *dmxdevfilter = feed->priv; 405 struct dmxdev_filter *dmxdevfilter = feed->priv;
405 struct dvb_ringbuffer *buffer; 406 struct dvb_ringbuffer *buffer;
407 unsigned long flags;
406 int ret; 408 int ret;
407 409
408 spin_lock(&dmxdevfilter->dev->lock); 410 spin_lock_irqsave(&dmxdevfilter->dev->lock, flags);
409 if (dmxdevfilter->params.pes.output == DMX_OUT_DECODER) { 411 if (dmxdevfilter->params.pes.output == DMX_OUT_DECODER) {
410 spin_unlock(&dmxdevfilter->dev->lock); 412 spin_unlock_irqrestore(&dmxdevfilter->dev->lock, flags);
411 return 0; 413 return 0;
412 } 414 }
413 415
@@ -417,7 +419,7 @@ static int dvb_dmxdev_ts_callback(const u8 *buffer1, size_t buffer1_len,
417 else 419 else
418 buffer = &dmxdevfilter->dev->dvr_buffer; 420 buffer = &dmxdevfilter->dev->dvr_buffer;
419 if (buffer->error) { 421 if (buffer->error) {
420 spin_unlock(&dmxdevfilter->dev->lock); 422 spin_unlock_irqrestore(&dmxdevfilter->dev->lock, flags);
421 wake_up(&buffer->queue); 423 wake_up(&buffer->queue);
422 return 0; 424 return 0;
423 } 425 }
@@ -428,7 +430,7 @@ static int dvb_dmxdev_ts_callback(const u8 *buffer1, size_t buffer1_len,
428 dvb_ringbuffer_flush(buffer); 430 dvb_ringbuffer_flush(buffer);
429 buffer->error = ret; 431 buffer->error = ret;
430 } 432 }
431 spin_unlock(&dmxdevfilter->dev->lock); 433 spin_unlock_irqrestore(&dmxdevfilter->dev->lock, flags);
432 wake_up(&buffer->queue); 434 wake_up(&buffer->queue);
433 return 0; 435 return 0;
434} 436}
diff --git a/drivers/media/dvb/dvb-core/dvb_demux.c b/drivers/media/dvb/dvb-core/dvb_demux.c
index e2eca0b1fe7c..a2c1fd5d2f67 100644
--- a/drivers/media/dvb/dvb-core/dvb_demux.c
+++ b/drivers/media/dvb/dvb-core/dvb_demux.c
@@ -399,7 +399,9 @@ static void dvb_dmx_swfilter_packet(struct dvb_demux *demux, const u8 *buf)
399void dvb_dmx_swfilter_packets(struct dvb_demux *demux, const u8 *buf, 399void dvb_dmx_swfilter_packets(struct dvb_demux *demux, const u8 *buf,
400 size_t count) 400 size_t count)
401{ 401{
402 spin_lock(&demux->lock); 402 unsigned long flags;
403
404 spin_lock_irqsave(&demux->lock, flags);
403 405
404 while (count--) { 406 while (count--) {
405 if (buf[0] == 0x47) 407 if (buf[0] == 0x47)
@@ -407,16 +409,17 @@ void dvb_dmx_swfilter_packets(struct dvb_demux *demux, const u8 *buf,
407 buf += 188; 409 buf += 188;
408 } 410 }
409 411
410 spin_unlock(&demux->lock); 412 spin_unlock_irqrestore(&demux->lock, flags);
411} 413}
412 414
413EXPORT_SYMBOL(dvb_dmx_swfilter_packets); 415EXPORT_SYMBOL(dvb_dmx_swfilter_packets);
414 416
415void dvb_dmx_swfilter(struct dvb_demux *demux, const u8 *buf, size_t count) 417void dvb_dmx_swfilter(struct dvb_demux *demux, const u8 *buf, size_t count)
416{ 418{
419 unsigned long flags;
417 int p = 0, i, j; 420 int p = 0, i, j;
418 421
419 spin_lock(&demux->lock); 422 spin_lock_irqsave(&demux->lock, flags);
420 423
421 if (demux->tsbufp) { 424 if (demux->tsbufp) {
422 i = demux->tsbufp; 425 i = demux->tsbufp;
@@ -449,17 +452,18 @@ void dvb_dmx_swfilter(struct dvb_demux *demux, const u8 *buf, size_t count)
449 } 452 }
450 453
451bailout: 454bailout:
452 spin_unlock(&demux->lock); 455 spin_unlock_irqrestore(&demux->lock, flags);
453} 456}
454 457
455EXPORT_SYMBOL(dvb_dmx_swfilter); 458EXPORT_SYMBOL(dvb_dmx_swfilter);
456 459
457void dvb_dmx_swfilter_204(struct dvb_demux *demux, const u8 *buf, size_t count) 460void dvb_dmx_swfilter_204(struct dvb_demux *demux, const u8 *buf, size_t count)
458{ 461{
462 unsigned long flags;
459 int p = 0, i, j; 463 int p = 0, i, j;
460 u8 tmppack[188]; 464 u8 tmppack[188];
461 465
462 spin_lock(&demux->lock); 466 spin_lock_irqsave(&demux->lock, flags);
463 467
464 if (demux->tsbufp) { 468 if (demux->tsbufp) {
465 i = demux->tsbufp; 469 i = demux->tsbufp;
@@ -500,7 +504,7 @@ void dvb_dmx_swfilter_204(struct dvb_demux *demux, const u8 *buf, size_t count)
500 } 504 }
501 505
502bailout: 506bailout:
503 spin_unlock(&demux->lock); 507 spin_unlock_irqrestore(&demux->lock, flags);
504} 508}
505 509
506EXPORT_SYMBOL(dvb_dmx_swfilter_204); 510EXPORT_SYMBOL(dvb_dmx_swfilter_204);
diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
index 747d3fa2e5e5..2e9fd2893ede 100644
--- a/drivers/media/dvb/frontends/s5h1420.c
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -59,7 +59,7 @@ struct s5h1420_state {
59 * it does not support repeated-start, workaround: write addr-1 59 * it does not support repeated-start, workaround: write addr-1
60 * and then read 60 * and then read
61 */ 61 */
62 u8 shadow[255]; 62 u8 shadow[256];
63}; 63};
64 64
65static u32 s5h1420_getsymbolrate(struct s5h1420_state* state); 65static u32 s5h1420_getsymbolrate(struct s5h1420_state* state);
@@ -94,8 +94,11 @@ static u8 s5h1420_readreg(struct s5h1420_state *state, u8 reg)
94 if (ret != 3) 94 if (ret != 3)
95 return ret; 95 return ret;
96 } else { 96 } else {
97 ret = i2c_transfer(state->i2c, &msg[1], 2); 97 ret = i2c_transfer(state->i2c, &msg[1], 1);
98 if (ret != 2) 98 if (ret != 1)
99 return ret;
100 ret = i2c_transfer(state->i2c, &msg[2], 1);
101 if (ret != 1)
99 return ret; 102 return ret;
100 } 103 }
101 104
@@ -823,7 +826,7 @@ static int s5h1420_init (struct dvb_frontend* fe)
823 struct s5h1420_state* state = fe->demodulator_priv; 826 struct s5h1420_state* state = fe->demodulator_priv;
824 827
825 /* disable power down and do reset */ 828 /* disable power down and do reset */
826 state->CON_1_val = 0x10; 829 state->CON_1_val = state->config->serial_mpeg << 4;
827 s5h1420_writereg(state, 0x02, state->CON_1_val); 830 s5h1420_writereg(state, 0x02, state->CON_1_val);
828 msleep(10); 831 msleep(10);
829 s5h1420_reset(state); 832 s5h1420_reset(state);
diff --git a/drivers/media/dvb/frontends/s5h1420.h b/drivers/media/dvb/frontends/s5h1420.h
index 4c913f142bc4..ff308136d865 100644
--- a/drivers/media/dvb/frontends/s5h1420.h
+++ b/drivers/media/dvb/frontends/s5h1420.h
@@ -32,10 +32,12 @@ struct s5h1420_config
32 u8 demod_address; 32 u8 demod_address;
33 33
34 /* does the inversion require inversion? */ 34 /* does the inversion require inversion? */
35 u8 invert : 1; 35 u8 invert:1;
36 36
37 u8 repeated_start_workaround : 1; 37 u8 repeated_start_workaround:1;
38 u8 cdclk_polarity : 1; /* 1 == falling edge, 0 == raising edge */ 38 u8 cdclk_polarity:1; /* 1 == falling edge, 0 == raising edge */
39
40 u8 serial_mpeg:1;
39}; 41};
40 42
41#if defined(CONFIG_DVB_S5H1420) || (defined(CONFIG_DVB_S5H1420_MODULE) && defined(MODULE)) 43#if defined(CONFIG_DVB_S5H1420) || (defined(CONFIG_DVB_S5H1420_MODULE) && defined(MODULE))
diff --git a/drivers/media/dvb/siano/sms-cards.c b/drivers/media/dvb/siano/sms-cards.c
index cc5efb643f33..9da260fe3fd1 100644
--- a/drivers/media/dvb/siano/sms-cards.c
+++ b/drivers/media/dvb/siano/sms-cards.c
@@ -40,6 +40,8 @@ struct usb_device_id smsusb_id_table[] = {
40 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B }, 40 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B },
41 { USB_DEVICE(0x2040, 0x5500), 41 { USB_DEVICE(0x2040, 0x5500),
42 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, 42 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
43 { USB_DEVICE(0x2040, 0x5510),
44 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
43 { USB_DEVICE(0x2040, 0x5580), 45 { USB_DEVICE(0x2040, 0x5580),
44 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, 46 .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM },
45 { USB_DEVICE(0x2040, 0x5590), 47 { USB_DEVICE(0x2040, 0x5590),
@@ -87,7 +89,7 @@ static struct sms_board sms_boards[] = {
87 .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-b-dvbt-01.fw", 89 .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-b-dvbt-01.fw",
88 }, 90 },
89 [SMS1XXX_BOARD_HAUPPAUGE_WINDHAM] = { 91 [SMS1XXX_BOARD_HAUPPAUGE_WINDHAM] = {
90 .name = "Hauppauge WinTV-Nova-T-MiniStick", 92 .name = "Hauppauge WinTV MiniStick",
91 .type = SMS_NOVA_B0, 93 .type = SMS_NOVA_B0,
92 .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-01.fw", 94 .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-01.fw",
93 }, 95 },
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 6ae4cc860efe..933eaef41ead 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -3431,7 +3431,7 @@ static int radio_open(struct inode *inode, struct file *file)
3431 dprintk("bttv: open minor=%d\n",minor); 3431 dprintk("bttv: open minor=%d\n",minor);
3432 3432
3433 for (i = 0; i < bttv_num; i++) { 3433 for (i = 0; i < bttv_num; i++) {
3434 if (bttvs[i].radio_dev->minor == minor) { 3434 if (bttvs[i].radio_dev && bttvs[i].radio_dev->minor == minor) {
3435 btv = &bttvs[i]; 3435 btv = &bttvs[i];
3436 break; 3436 break;
3437 } 3437 }
diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c
index c149b7d712e5..5405c30dbb04 100644
--- a/drivers/media/video/cafe_ccic.c
+++ b/drivers/media/video/cafe_ccic.c
@@ -19,6 +19,7 @@
19#include <linux/module.h> 19#include <linux/module.h>
20#include <linux/init.h> 20#include <linux/init.h>
21#include <linux/fs.h> 21#include <linux/fs.h>
22#include <linux/mm.h>
22#include <linux/pci.h> 23#include <linux/pci.h>
23#include <linux/i2c.h> 24#include <linux/i2c.h>
24#include <linux/interrupt.h> 25#include <linux/interrupt.h>
diff --git a/drivers/media/video/cpia2/cpia2_usb.c b/drivers/media/video/cpia2/cpia2_usb.c
index a4574740350d..a8a199047cbd 100644
--- a/drivers/media/video/cpia2/cpia2_usb.c
+++ b/drivers/media/video/cpia2/cpia2_usb.c
@@ -632,7 +632,7 @@ int cpia2_usb_transfer_cmd(struct camera_data *cam,
632static int submit_urbs(struct camera_data *cam) 632static int submit_urbs(struct camera_data *cam)
633{ 633{
634 struct urb *urb; 634 struct urb *urb;
635 int fx, err, i; 635 int fx, err, i, j;
636 636
637 for(i=0; i<NUM_SBUF; ++i) { 637 for(i=0; i<NUM_SBUF; ++i) {
638 if (cam->sbuf[i].data) 638 if (cam->sbuf[i].data)
@@ -657,6 +657,9 @@ static int submit_urbs(struct camera_data *cam)
657 } 657 }
658 urb = usb_alloc_urb(FRAMES_PER_DESC, GFP_KERNEL); 658 urb = usb_alloc_urb(FRAMES_PER_DESC, GFP_KERNEL);
659 if (!urb) { 659 if (!urb) {
660 ERR("%s: usb_alloc_urb error!\n", __func__);
661 for (j = 0; j < i; j++)
662 usb_free_urb(cam->sbuf[j].urb);
660 return -ENOMEM; 663 return -ENOMEM;
661 } 664 }
662 665
diff --git a/drivers/media/video/cx18/cx18-cards.c b/drivers/media/video/cx18/cx18-cards.c
index 8fe5f38c4d7c..3cb9734ec07b 100644
--- a/drivers/media/video/cx18/cx18-cards.c
+++ b/drivers/media/video/cx18/cx18-cards.c
@@ -163,7 +163,7 @@ static const struct cx18_card cx18_card_h900 = {
163 }, 163 },
164 .audio_inputs = { 164 .audio_inputs = {
165 { CX18_CARD_INPUT_AUD_TUNER, 165 { CX18_CARD_INPUT_AUD_TUNER,
166 CX18_AV_AUDIO8, 0 }, 166 CX18_AV_AUDIO5, 0 },
167 { CX18_CARD_INPUT_LINE_IN1, 167 { CX18_CARD_INPUT_LINE_IN1,
168 CX18_AV_AUDIO_SERIAL1, 0 }, 168 CX18_AV_AUDIO_SERIAL1, 0 },
169 }, 169 },
diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c
index 3c006103c1eb..ac3292d7646c 100644
--- a/drivers/media/video/em28xx/em28xx-audio.c
+++ b/drivers/media/video/em28xx/em28xx-audio.c
@@ -117,10 +117,10 @@ static void em28xx_audio_isocirq(struct urb *urb)
117 117
118 if (oldptr + length >= runtime->buffer_size) { 118 if (oldptr + length >= runtime->buffer_size) {
119 unsigned int cnt = 119 unsigned int cnt =
120 runtime->buffer_size - oldptr - 1; 120 runtime->buffer_size - oldptr;
121 memcpy(runtime->dma_area + oldptr * stride, cp, 121 memcpy(runtime->dma_area + oldptr * stride, cp,
122 cnt * stride); 122 cnt * stride);
123 memcpy(runtime->dma_area, cp + cnt, 123 memcpy(runtime->dma_area, cp + cnt * stride,
124 length * stride - cnt * stride); 124 length * stride - cnt * stride);
125 } else { 125 } else {
126 memcpy(runtime->dma_area + oldptr * stride, cp, 126 memcpy(runtime->dma_area + oldptr * stride, cp,
@@ -161,8 +161,14 @@ static int em28xx_init_audio_isoc(struct em28xx *dev)
161 161
162 memset(dev->adev->transfer_buffer[i], 0x80, sb_size); 162 memset(dev->adev->transfer_buffer[i], 0x80, sb_size);
163 urb = usb_alloc_urb(EM28XX_NUM_AUDIO_PACKETS, GFP_ATOMIC); 163 urb = usb_alloc_urb(EM28XX_NUM_AUDIO_PACKETS, GFP_ATOMIC);
164 if (!urb) 164 if (!urb) {
165 em28xx_errdev("usb_alloc_urb failed!\n");
166 for (j = 0; j < i; j++) {
167 usb_free_urb(dev->adev->urb[j]);
168 kfree(dev->adev->transfer_buffer[j]);
169 }
165 return -ENOMEM; 170 return -ENOMEM;
171 }
166 172
167 urb->dev = dev->udev; 173 urb->dev = dev->udev;
168 urb->context = dev; 174 urb->context = dev;
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 452da70e719f..de943cf6c169 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -93,28 +93,6 @@ struct em28xx_board em28xx_boards[] = {
93 .amux = 0, 93 .amux = 0,
94 } }, 94 } },
95 }, 95 },
96 [EM2800_BOARD_KWORLD_USB2800] = {
97 .name = "Kworld USB2800",
98 .valid = EM28XX_BOARD_NOT_VALIDATED,
99 .is_em2800 = 1,
100 .vchannels = 3,
101 .tuner_type = TUNER_PHILIPS_FCV1236D,
102 .tda9887_conf = TDA9887_PRESENT,
103 .decoder = EM28XX_SAA7113,
104 .input = { {
105 .type = EM28XX_VMUX_TELEVISION,
106 .vmux = SAA7115_COMPOSITE2,
107 .amux = 0,
108 }, {
109 .type = EM28XX_VMUX_COMPOSITE1,
110 .vmux = SAA7115_COMPOSITE0,
111 .amux = 1,
112 }, {
113 .type = EM28XX_VMUX_SVIDEO,
114 .vmux = SAA7115_SVIDEO3,
115 .amux = 1,
116 } },
117 },
118 [EM2820_BOARD_KWORLD_PVRTV2800RF] = { 96 [EM2820_BOARD_KWORLD_PVRTV2800RF] = {
119 .name = "Kworld PVR TV 2800 RF", 97 .name = "Kworld PVR TV 2800 RF",
120 .is_em2800 = 0, 98 .is_em2800 = 0,
@@ -599,7 +577,7 @@ struct em28xx_board em28xx_boards[] = {
599 }, { 577 }, {
600 .type = EM28XX_VMUX_COMPOSITE1, 578 .type = EM28XX_VMUX_COMPOSITE1,
601 .vmux = TVP5150_COMPOSITE1, 579 .vmux = TVP5150_COMPOSITE1,
602 .amux = 1, 580 .amux = 3,
603 }, { 581 }, {
604 .type = EM28XX_VMUX_SVIDEO, 582 .type = EM28XX_VMUX_SVIDEO,
605 .vmux = TVP5150_SVIDEO, 583 .vmux = TVP5150_SVIDEO,
@@ -952,22 +930,23 @@ struct em28xx_board em28xx_boards[] = {
952 }, 930 },
953 [EM2880_BOARD_KWORLD_DVB_310U] = { 931 [EM2880_BOARD_KWORLD_DVB_310U] = {
954 .name = "KWorld DVB-T 310U", 932 .name = "KWorld DVB-T 310U",
955 .valid = EM28XX_BOARD_NOT_VALIDATED,
956 .vchannels = 3, 933 .vchannels = 3,
957 .tuner_type = TUNER_XC2028, 934 .tuner_type = TUNER_XC2028,
935 .has_dvb = 1,
936 .mts_firmware = 1,
958 .decoder = EM28XX_TVP5150, 937 .decoder = EM28XX_TVP5150,
959 .input = { { 938 .input = { {
960 .type = EM28XX_VMUX_TELEVISION, 939 .type = EM28XX_VMUX_TELEVISION,
961 .vmux = TVP5150_COMPOSITE0, 940 .vmux = TVP5150_COMPOSITE0,
962 .amux = 0, 941 .amux = EM28XX_AMUX_VIDEO,
963 }, { 942 }, {
964 .type = EM28XX_VMUX_COMPOSITE1, 943 .type = EM28XX_VMUX_COMPOSITE1,
965 .vmux = TVP5150_COMPOSITE1, 944 .vmux = TVP5150_COMPOSITE1,
966 .amux = 1, 945 .amux = EM28XX_AMUX_AC97_LINE_IN,
967 }, { 946 }, { /* S-video has not been tested yet */
968 .type = EM28XX_VMUX_SVIDEO, 947 .type = EM28XX_VMUX_SVIDEO,
969 .vmux = TVP5150_SVIDEO, 948 .vmux = TVP5150_SVIDEO,
970 .amux = 1, 949 .amux = EM28XX_AMUX_AC97_LINE_IN,
971 } }, 950 } },
972 }, 951 },
973 [EM2881_BOARD_DNT_DA2_HYBRID] = { 952 [EM2881_BOARD_DNT_DA2_HYBRID] = {
@@ -1282,6 +1261,7 @@ static struct em28xx_reg_seq em2882_terratec_hybrid_xs_digital[] = {
1282static struct em28xx_hash_table em28xx_eeprom_hash [] = { 1261static struct em28xx_hash_table em28xx_eeprom_hash [] = {
1283 /* P/N: SA 60002070465 Tuner: TVF7533-MF */ 1262 /* P/N: SA 60002070465 Tuner: TVF7533-MF */
1284 {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF}, 1263 {0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
1264 {0x966a0441, EM2880_BOARD_KWORLD_DVB_310U, TUNER_XC2028},
1285}; 1265};
1286 1266
1287/* I2C devicelist hash table for devices with generic USB IDs */ 1267/* I2C devicelist hash table for devices with generic USB IDs */
@@ -1552,9 +1532,12 @@ static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
1552 /* djh - Not sure which demod we need here */ 1532 /* djh - Not sure which demod we need here */
1553 ctl->demod = XC3028_FE_DEFAULT; 1533 ctl->demod = XC3028_FE_DEFAULT;
1554 break; 1534 break;
1535 case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
1536 ctl->demod = XC3028_FE_DEFAULT;
1537 ctl->fname = XC3028L_DEFAULT_FIRMWARE;
1538 break;
1555 case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950: 1539 case EM2883_BOARD_HAUPPAUGE_WINTV_HVR_950:
1556 case EM2880_BOARD_PINNACLE_PCTV_HD_PRO: 1540 case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
1557 case EM2880_BOARD_AMD_ATI_TV_WONDER_HD_600:
1558 /* FIXME: Better to specify the needed IF */ 1541 /* FIXME: Better to specify the needed IF */
1559 ctl->demod = XC3028_FE_DEFAULT; 1542 ctl->demod = XC3028_FE_DEFAULT;
1560 break; 1543 break;
@@ -1764,6 +1747,20 @@ void em28xx_card_setup(struct em28xx *dev)
1764 break; 1747 break;
1765 case EM2820_BOARD_UNKNOWN: 1748 case EM2820_BOARD_UNKNOWN:
1766 case EM2800_BOARD_UNKNOWN: 1749 case EM2800_BOARD_UNKNOWN:
1750 /*
1751 * The K-WORLD DVB-T 310U is detected as an MSI Digivox AD.
1752 *
1753 * This occurs because they share identical USB vendor and
1754 * product IDs.
1755 *
1756 * What we do here is look up the EEPROM hash of the K-WORLD
1757 * and if it is found then we decide that we do not have
1758 * a DIGIVOX and reset the device to the K-WORLD instead.
1759 *
1760 * This solution is only valid if they do not share eeprom
1761 * hash identities which has not been determined as yet.
1762 */
1763 case EM2880_BOARD_MSI_DIGIVOX_AD:
1767 if (!em28xx_hint_board(dev)) 1764 if (!em28xx_hint_board(dev))
1768 em28xx_set_model(dev); 1765 em28xx_set_model(dev);
1769 break; 1766 break;
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index 4b992bc0083c..d2b1a1a52689 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -452,6 +452,15 @@ static int dvb_init(struct em28xx *dev)
452 goto out_free; 452 goto out_free;
453 } 453 }
454 break; 454 break;
455 case EM2880_BOARD_KWORLD_DVB_310U:
456 dvb->frontend = dvb_attach(zl10353_attach,
457 &em28xx_zl10353_with_xc3028,
458 &dev->i2c_adap);
459 if (attach_xc3028(0x61, dev) < 0) {
460 result = -EINVAL;
461 goto out_free;
462 }
463 break;
455 default: 464 default:
456 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card" 465 printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card"
457 " isn't supported yet\n", 466 " isn't supported yet\n",
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 7be69284da03..ac95c55887df 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -459,6 +459,7 @@ static int create_urbs(struct gspca_dev *gspca_dev,
459 urb = usb_alloc_urb(npkt, GFP_KERNEL); 459 urb = usb_alloc_urb(npkt, GFP_KERNEL);
460 if (!urb) { 460 if (!urb) {
461 err("usb_alloc_urb failed"); 461 err("usb_alloc_urb failed");
462 destroy_urbs(gspca_dev);
462 return -ENOMEM; 463 return -ENOMEM;
463 } 464 }
464 urb->transfer_buffer = usb_buffer_alloc(gspca_dev->dev, 465 urb->transfer_buffer = usb_buffer_alloc(gspca_dev->dev,
@@ -468,8 +469,8 @@ static int create_urbs(struct gspca_dev *gspca_dev,
468 469
469 if (urb->transfer_buffer == NULL) { 470 if (urb->transfer_buffer == NULL) {
470 usb_free_urb(urb); 471 usb_free_urb(urb);
471 destroy_urbs(gspca_dev);
472 err("usb_buffer_urb failed"); 472 err("usb_buffer_urb failed");
473 destroy_urbs(gspca_dev);
473 return -ENOMEM; 474 return -ENOMEM;
474 } 475 }
475 gspca_dev->urb[n] = urb; 476 gspca_dev->urb[n] = urb;
diff --git a/drivers/media/video/gspca/pac7311.c b/drivers/media/video/gspca/pac7311.c
index d4be51843286..ba865b7f1ed8 100644
--- a/drivers/media/video/gspca/pac7311.c
+++ b/drivers/media/video/gspca/pac7311.c
@@ -1063,6 +1063,7 @@ static __devinitdata struct usb_device_id device_table[] = {
1063 {USB_DEVICE(0x093a, 0x2621), .driver_info = SENSOR_PAC7302}, 1063 {USB_DEVICE(0x093a, 0x2621), .driver_info = SENSOR_PAC7302},
1064 {USB_DEVICE(0x093a, 0x2624), .driver_info = SENSOR_PAC7302}, 1064 {USB_DEVICE(0x093a, 0x2624), .driver_info = SENSOR_PAC7302},
1065 {USB_DEVICE(0x093a, 0x2626), .driver_info = SENSOR_PAC7302}, 1065 {USB_DEVICE(0x093a, 0x2626), .driver_info = SENSOR_PAC7302},
1066 {USB_DEVICE(0x093a, 0x262a), .driver_info = SENSOR_PAC7302},
1066 {} 1067 {}
1067}; 1068};
1068MODULE_DEVICE_TABLE(usb, device_table); 1069MODULE_DEVICE_TABLE(usb, device_table);
diff --git a/drivers/media/video/gspca/sonixb.c b/drivers/media/video/gspca/sonixb.c
index 5dd78c6766ea..12b81ae526b7 100644
--- a/drivers/media/video/gspca/sonixb.c
+++ b/drivers/media/video/gspca/sonixb.c
@@ -232,7 +232,7 @@ static struct ctrl sd_ctrls[] = {
232static struct v4l2_pix_format vga_mode[] = { 232static struct v4l2_pix_format vga_mode[] = {
233 {160, 120, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, 233 {160, 120, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
234 .bytesperline = 160, 234 .bytesperline = 160,
235 .sizeimage = 160 * 120 * 5 / 4, 235 .sizeimage = 160 * 120,
236 .colorspace = V4L2_COLORSPACE_SRGB, 236 .colorspace = V4L2_COLORSPACE_SRGB,
237 .priv = 2 | MODE_RAW}, 237 .priv = 2 | MODE_RAW},
238 {160, 120, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, 238 {160, 120, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE,
@@ -264,7 +264,7 @@ static struct v4l2_pix_format sif_mode[] = {
264 .priv = 1 | MODE_REDUCED_SIF}, 264 .priv = 1 | MODE_REDUCED_SIF},
265 {176, 144, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, 265 {176, 144, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
266 .bytesperline = 176, 266 .bytesperline = 176,
267 .sizeimage = 176 * 144 * 5 / 4, 267 .sizeimage = 176 * 144,
268 .colorspace = V4L2_COLORSPACE_SRGB, 268 .colorspace = V4L2_COLORSPACE_SRGB,
269 .priv = 1 | MODE_RAW}, 269 .priv = 1 | MODE_RAW},
270 {176, 144, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE, 270 {176, 144, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE,
diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c
index d75b1d20b318..572b0f363b64 100644
--- a/drivers/media/video/gspca/sonixj.c
+++ b/drivers/media/video/gspca/sonixj.c
@@ -707,6 +707,7 @@ static void i2c_w8(struct gspca_dev *gspca_dev,
707 0x08, 0, /* value, index */ 707 0x08, 0, /* value, index */
708 gspca_dev->usb_buf, 8, 708 gspca_dev->usb_buf, 8,
709 500); 709 500);
710 msleep(2);
710} 711}
711 712
712/* read 5 bytes in gspca_dev->usb_buf */ 713/* read 5 bytes in gspca_dev->usb_buf */
@@ -976,13 +977,13 @@ static int sd_init(struct gspca_dev *gspca_dev)
976 case BRIDGE_SN9C105: 977 case BRIDGE_SN9C105:
977 if (regF1 != 0x11) 978 if (regF1 != 0x11)
978 return -ENODEV; 979 return -ENODEV;
979 reg_w(gspca_dev, 0x02, regGpio, 2); 980 reg_w(gspca_dev, 0x01, regGpio, 2);
980 break; 981 break;
981 case BRIDGE_SN9C120: 982 case BRIDGE_SN9C120:
982 if (regF1 != 0x12) 983 if (regF1 != 0x12)
983 return -ENODEV; 984 return -ENODEV;
984 regGpio[1] = 0x70; 985 regGpio[1] = 0x70;
985 reg_w(gspca_dev, 0x02, regGpio, 2); 986 reg_w(gspca_dev, 0x01, regGpio, 2);
986 break; 987 break;
987 default: 988 default:
988/* case BRIDGE_SN9C110: */ 989/* case BRIDGE_SN9C110: */
@@ -1183,7 +1184,7 @@ static void sd_start(struct gspca_dev *gspca_dev)
1183 static const __u8 CA[] = { 0x28, 0xd8, 0x14, 0xec }; 1184 static const __u8 CA[] = { 0x28, 0xd8, 0x14, 0xec };
1184 static const __u8 CE[] = { 0x32, 0xdd, 0x2d, 0xdd }; /* MI0360 */ 1185 static const __u8 CE[] = { 0x32, 0xdd, 0x2d, 0xdd }; /* MI0360 */
1185 static const __u8 CE_ov76xx[] = 1186 static const __u8 CE_ov76xx[] =
1186 { 0x32, 0xdd, 0x32, 0xdd }; /* OV7630/48 */ 1187 { 0x32, 0xdd, 0x32, 0xdd };
1187 1188
1188 sn9c1xx = sn_tb[(int) sd->sensor]; 1189 sn9c1xx = sn_tb[(int) sd->sensor];
1189 configure_gpio(gspca_dev, sn9c1xx); 1190 configure_gpio(gspca_dev, sn9c1xx);
@@ -1223,8 +1224,15 @@ static void sd_start(struct gspca_dev *gspca_dev)
1223 reg_w(gspca_dev, 0x20, gamma_def, sizeof gamma_def); 1224 reg_w(gspca_dev, 0x20, gamma_def, sizeof gamma_def);
1224 for (i = 0; i < 8; i++) 1225 for (i = 0; i < 8; i++)
1225 reg_w(gspca_dev, 0x84, reg84, sizeof reg84); 1226 reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
1227 switch (sd->sensor) {
1228 case SENSOR_OV7660:
1229 reg_w1(gspca_dev, 0x9a, 0x05);
1230 break;
1231 default:
1226 reg_w1(gspca_dev, 0x9a, 0x08); 1232 reg_w1(gspca_dev, 0x9a, 0x08);
1227 reg_w1(gspca_dev, 0x99, 0x59); 1233 reg_w1(gspca_dev, 0x99, 0x59);
1234 break;
1235 }
1228 1236
1229 mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv; 1237 mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
1230 if (mode) 1238 if (mode)
@@ -1275,8 +1283,8 @@ static void sd_start(struct gspca_dev *gspca_dev)
1275/* reg1 = 0x44; */ 1283/* reg1 = 0x44; */
1276/* reg1 = 0x46; (done) */ 1284/* reg1 = 0x46; (done) */
1277 } else { 1285 } else {
1278 reg17 = 0x22; /* 640 MCKSIZE */ 1286 reg17 = 0xa2; /* 640 */
1279 reg1 = 0x06; 1287 reg1 = 0x44;
1280 } 1288 }
1281 break; 1289 break;
1282 } 1290 }
@@ -1285,6 +1293,7 @@ static void sd_start(struct gspca_dev *gspca_dev)
1285 switch (sd->sensor) { 1293 switch (sd->sensor) {
1286 case SENSOR_OV7630: 1294 case SENSOR_OV7630:
1287 case SENSOR_OV7648: 1295 case SENSOR_OV7648:
1296 case SENSOR_OV7660:
1288 reg_w(gspca_dev, 0xce, CE_ov76xx, 4); 1297 reg_w(gspca_dev, 0xce, CE_ov76xx, 4);
1289 break; 1298 break;
1290 default: 1299 default:
diff --git a/drivers/media/video/gspca/spca561.c b/drivers/media/video/gspca/spca561.c
index cfbc9ebc5c5d..95fcfcb9e31b 100644
--- a/drivers/media/video/gspca/spca561.c
+++ b/drivers/media/video/gspca/spca561.c
@@ -225,7 +225,7 @@ static int i2c_read(struct gspca_dev *gspca_dev, __u16 reg, __u8 mode)
225 reg_w_val(gspca_dev->dev, 0x8802, (mode | 0x01)); 225 reg_w_val(gspca_dev->dev, 0x8802, (mode | 0x01));
226 do { 226 do {
227 reg_r(gspca_dev, 0x8803, 1); 227 reg_r(gspca_dev, 0x8803, 1);
228 if (!gspca_dev->usb_buf) 228 if (!gspca_dev->usb_buf[0])
229 break; 229 break;
230 } while (--retry); 230 } while (--retry);
231 if (retry == 0) 231 if (retry == 0)
diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
index 8d7c27e6ac77..d61ef727e0c2 100644
--- a/drivers/media/video/gspca/zc3xx.c
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -6576,8 +6576,8 @@ static int setlightfreq(struct gspca_dev *gspca_dev)
6576 cs2102_60HZ, cs2102_60HZScale}, 6576 cs2102_60HZ, cs2102_60HZScale},
6577/* SENSOR_CS2102K 1 */ 6577/* SENSOR_CS2102K 1 */
6578 {cs2102_NoFliker, cs2102_NoFlikerScale, 6578 {cs2102_NoFliker, cs2102_NoFlikerScale,
6579 cs2102_50HZ, cs2102_50HZScale, 6579 NULL, NULL, /* currently disabled */
6580 cs2102_60HZ, cs2102_60HZScale}, 6580 NULL, NULL},
6581/* SENSOR_GC0305 2 */ 6581/* SENSOR_GC0305 2 */
6582 {gc0305_NoFliker, gc0305_NoFliker, 6582 {gc0305_NoFliker, gc0305_NoFliker,
6583 gc0305_50HZ, gc0305_50HZ, 6583 gc0305_50HZ, gc0305_50HZ,
diff --git a/drivers/media/video/ov511.c b/drivers/media/video/ov511.c
index 3d3c48db45d9..c6852402c5e9 100644
--- a/drivers/media/video/ov511.c
+++ b/drivers/media/video/ov511.c
@@ -3591,7 +3591,7 @@ static int
3591ov51x_init_isoc(struct usb_ov511 *ov) 3591ov51x_init_isoc(struct usb_ov511 *ov)
3592{ 3592{
3593 struct urb *urb; 3593 struct urb *urb;
3594 int fx, err, n, size; 3594 int fx, err, n, i, size;
3595 3595
3596 PDEBUG(3, "*** Initializing capture ***"); 3596 PDEBUG(3, "*** Initializing capture ***");
3597 3597
@@ -3662,6 +3662,8 @@ ov51x_init_isoc(struct usb_ov511 *ov)
3662 urb = usb_alloc_urb(FRAMES_PER_DESC, GFP_KERNEL); 3662 urb = usb_alloc_urb(FRAMES_PER_DESC, GFP_KERNEL);
3663 if (!urb) { 3663 if (!urb) {
3664 err("init isoc: usb_alloc_urb ret. NULL"); 3664 err("init isoc: usb_alloc_urb ret. NULL");
3665 for (i = 0; i < n; i++)
3666 usb_free_urb(ov->sbuf[i].urb);
3665 return -ENOMEM; 3667 return -ENOMEM;
3666 } 3668 }
3667 ov->sbuf[n].urb = urb; 3669 ov->sbuf[n].urb = urb;
@@ -5651,7 +5653,7 @@ static ssize_t show_exposure(struct device *cd,
5651 if (!ov->dev) 5653 if (!ov->dev)
5652 return -ENODEV; 5654 return -ENODEV;
5653 sensor_get_exposure(ov, &exp); 5655 sensor_get_exposure(ov, &exp);
5654 return sprintf(buf, "%d\n", exp >> 8); 5656 return sprintf(buf, "%d\n", exp);
5655} 5657}
5656static DEVICE_ATTR(exposure, S_IRUGO, show_exposure, NULL); 5658static DEVICE_ATTR(exposure, S_IRUGO, show_exposure, NULL);
5657 5659
diff --git a/drivers/media/video/pvrusb2/pvrusb2-devattr.c b/drivers/media/video/pvrusb2/pvrusb2-devattr.c
index 88e175168438..cbe2a3417851 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-devattr.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-devattr.c
@@ -489,6 +489,8 @@ static const struct pvr2_device_desc pvr2_device_751xx = {
489struct usb_device_id pvr2_device_table[] = { 489struct usb_device_id pvr2_device_table[] = {
490 { USB_DEVICE(0x2040, 0x2900), 490 { USB_DEVICE(0x2040, 0x2900),
491 .driver_info = (kernel_ulong_t)&pvr2_device_29xxx}, 491 .driver_info = (kernel_ulong_t)&pvr2_device_29xxx},
492 { USB_DEVICE(0x2040, 0x2950), /* Logically identical to 2900 */
493 .driver_info = (kernel_ulong_t)&pvr2_device_29xxx},
492 { USB_DEVICE(0x2040, 0x2400), 494 { USB_DEVICE(0x2040, 0x2400),
493 .driver_info = (kernel_ulong_t)&pvr2_device_24xxx}, 495 .driver_info = (kernel_ulong_t)&pvr2_device_24xxx},
494 { USB_DEVICE(0x1164, 0x0622), 496 { USB_DEVICE(0x1164, 0x0622),
diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c
index b1d09d8e2b85..92b83feae366 100644
--- a/drivers/media/video/s2255drv.c
+++ b/drivers/media/video/s2255drv.c
@@ -669,7 +669,7 @@ static void s2255_fillbuff(struct s2255_dev *dev, struct s2255_buffer *buf,
669 (unsigned long)vbuf, pos); 669 (unsigned long)vbuf, pos);
670 /* tell v4l buffer was filled */ 670 /* tell v4l buffer was filled */
671 671
672 buf->vb.field_count++; 672 buf->vb.field_count = dev->frame_count[chn] * 2;
673 do_gettimeofday(&ts); 673 do_gettimeofday(&ts);
674 buf->vb.ts = ts; 674 buf->vb.ts = ts;
675 buf->vb.state = VIDEOBUF_DONE; 675 buf->vb.state = VIDEOBUF_DONE;
@@ -1268,6 +1268,7 @@ static int vidioc_streamon(struct file *file, void *priv, enum v4l2_buf_type i)
1268 dev->last_frame[chn] = -1; 1268 dev->last_frame[chn] = -1;
1269 dev->bad_payload[chn] = 0; 1269 dev->bad_payload[chn] = 0;
1270 dev->cur_frame[chn] = 0; 1270 dev->cur_frame[chn] = 0;
1271 dev->frame_count[chn] = 0;
1271 for (j = 0; j < SYS_FRAMES; j++) { 1272 for (j = 0; j < SYS_FRAMES; j++) {
1272 dev->buffer[chn].frame[j].ulState = 0; 1273 dev->buffer[chn].frame[j].ulState = 0;
1273 dev->buffer[chn].frame[j].cur_size = 0; 1274 dev->buffer[chn].frame[j].cur_size = 0;
diff --git a/drivers/media/video/uvc/uvc_ctrl.c b/drivers/media/video/uvc/uvc_ctrl.c
index 6ef3e5297de8..feab12aa2c7b 100644
--- a/drivers/media/video/uvc/uvc_ctrl.c
+++ b/drivers/media/video/uvc/uvc_ctrl.c
@@ -592,7 +592,7 @@ int uvc_query_v4l2_ctrl(struct uvc_video_device *video,
592 if (ctrl == NULL) 592 if (ctrl == NULL)
593 return -EINVAL; 593 return -EINVAL;
594 594
595 data = kmalloc(8, GFP_KERNEL); 595 data = kmalloc(ctrl->info->size, GFP_KERNEL);
596 if (data == NULL) 596 if (data == NULL)
597 return -ENOMEM; 597 return -ENOMEM;
598 598
diff --git a/drivers/media/video/w9968cf.c b/drivers/media/video/w9968cf.c
index 168baabe4659..11edf79f57be 100644
--- a/drivers/media/video/w9968cf.c
+++ b/drivers/media/video/w9968cf.c
@@ -911,7 +911,6 @@ static int w9968cf_start_transfer(struct w9968cf_device* cam)
911 911
912 for (i = 0; i < W9968CF_URBS; i++) { 912 for (i = 0; i < W9968CF_URBS; i++) {
913 urb = usb_alloc_urb(W9968CF_ISO_PACKETS, GFP_KERNEL); 913 urb = usb_alloc_urb(W9968CF_ISO_PACKETS, GFP_KERNEL);
914 cam->urb[i] = urb;
915 if (!urb) { 914 if (!urb) {
916 for (j = 0; j < i; j++) 915 for (j = 0; j < i; j++)
917 usb_free_urb(cam->urb[j]); 916 usb_free_urb(cam->urb[j]);
@@ -919,6 +918,7 @@ static int w9968cf_start_transfer(struct w9968cf_device* cam)
919 return -ENOMEM; 918 return -ENOMEM;
920 } 919 }
921 920
921 cam->urb[i] = urb;
922 urb->dev = udev; 922 urb->dev = udev;
923 urb->context = (void*)cam; 923 urb->context = (void*)cam;
924 urb->pipe = usb_rcvisocpipe(udev, 1); 924 urb->pipe = usb_rcvisocpipe(udev, 1);
diff --git a/drivers/media/video/wm8739.c b/drivers/media/video/wm8739.c
index 95c79ad80487..54ac3fe26ec2 100644
--- a/drivers/media/video/wm8739.c
+++ b/drivers/media/video/wm8739.c
@@ -274,10 +274,8 @@ static int wm8739_probe(struct i2c_client *client,
274 client->addr << 1, client->adapter->name); 274 client->addr << 1, client->adapter->name);
275 275
276 state = kmalloc(sizeof(struct wm8739_state), GFP_KERNEL); 276 state = kmalloc(sizeof(struct wm8739_state), GFP_KERNEL);
277 if (state == NULL) { 277 if (state == NULL)
278 kfree(client);
279 return -ENOMEM; 278 return -ENOMEM;
280 }
281 state->vol_l = 0x17; /* 0dB */ 279 state->vol_l = 0x17; /* 0dB */
282 state->vol_r = 0x17; /* 0dB */ 280 state->vol_r = 0x17; /* 0dB */
283 state->muted = 0; 281 state->muted = 0;
diff --git a/drivers/media/video/zoran_card.c b/drivers/media/video/zoran_card.c
index d842a7cb99d2..3282be730298 100644
--- a/drivers/media/video/zoran_card.c
+++ b/drivers/media/video/zoran_card.c
@@ -988,7 +988,7 @@ zoran_open_init_params (struct zoran *zr)
988 zr->v4l_grab_seq = 0; 988 zr->v4l_grab_seq = 0;
989 zr->v4l_settings.width = 192; 989 zr->v4l_settings.width = 192;
990 zr->v4l_settings.height = 144; 990 zr->v4l_settings.height = 144;
991 zr->v4l_settings.format = &zoran_formats[4]; /* YUY2 - YUV-4:2:2 packed */ 991 zr->v4l_settings.format = &zoran_formats[7]; /* YUY2 - YUV-4:2:2 packed */
992 zr->v4l_settings.bytesperline = 992 zr->v4l_settings.bytesperline =
993 zr->v4l_settings.width * 993 zr->v4l_settings.width *
994 ((zr->v4l_settings.format->depth + 7) / 8); 994 ((zr->v4l_settings.format->depth + 7) / 8);
diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c
index ec6f59674b10..2dab9eea4def 100644
--- a/drivers/media/video/zoran_driver.c
+++ b/drivers/media/video/zoran_driver.c
@@ -134,7 +134,7 @@ const struct zoran_format zoran_formats[] = {
134 }, { 134 }, {
135 .name = "16-bit RGB BE", 135 .name = "16-bit RGB BE",
136 ZFMT(-1, 136 ZFMT(-1,
137 V4L2_PIX_FMT_RGB565, V4L2_COLORSPACE_SRGB), 137 V4L2_PIX_FMT_RGB565X, V4L2_COLORSPACE_SRGB),
138 .depth = 16, 138 .depth = 16,
139 .flags = ZORAN_FORMAT_CAPTURE | 139 .flags = ZORAN_FORMAT_CAPTURE |
140 ZORAN_FORMAT_OVERLAY, 140 ZORAN_FORMAT_OVERLAY,
@@ -2737,7 +2737,8 @@ zoran_do_ioctl (struct inode *inode,
2737 fh->v4l_settings.format->fourcc; 2737 fh->v4l_settings.format->fourcc;
2738 fmt->fmt.pix.colorspace = 2738 fmt->fmt.pix.colorspace =
2739 fh->v4l_settings.format->colorspace; 2739 fh->v4l_settings.format->colorspace;
2740 fmt->fmt.pix.bytesperline = 0; 2740 fmt->fmt.pix.bytesperline =
2741 fh->v4l_settings.bytesperline;
2741 if (BUZ_MAX_HEIGHT < 2742 if (BUZ_MAX_HEIGHT <
2742 (fh->v4l_settings.height * 2)) 2743 (fh->v4l_settings.height * 2))
2743 fmt->fmt.pix.field = 2744 fmt->fmt.pix.field =
@@ -2833,13 +2834,6 @@ zoran_do_ioctl (struct inode *inode,
2833 fmt->fmt.pix.pixelformat, 2834 fmt->fmt.pix.pixelformat,
2834 (char *) &printformat); 2835 (char *) &printformat);
2835 2836
2836 if (fmt->fmt.pix.bytesperline > 0) {
2837 dprintk(5,
2838 KERN_ERR "%s: bpl not supported\n",
2839 ZR_DEVNAME(zr));
2840 return -EINVAL;
2841 }
2842
2843 /* we can be requested to do JPEG/raw playback/capture */ 2837 /* we can be requested to do JPEG/raw playback/capture */
2844 if (! 2838 if (!
2845 (fmt->type == V4L2_BUF_TYPE_VIDEO_CAPTURE || 2839 (fmt->type == V4L2_BUF_TYPE_VIDEO_CAPTURE ||
@@ -2923,6 +2917,7 @@ zoran_do_ioctl (struct inode *inode,
2923 fh->jpg_buffers.buffer_size = 2917 fh->jpg_buffers.buffer_size =
2924 zoran_v4l2_calc_bufsize(&fh-> 2918 zoran_v4l2_calc_bufsize(&fh->
2925 jpg_settings); 2919 jpg_settings);
2920 fmt->fmt.pix.bytesperline = 0;
2926 fmt->fmt.pix.sizeimage = 2921 fmt->fmt.pix.sizeimage =
2927 fh->jpg_buffers.buffer_size; 2922 fh->jpg_buffers.buffer_size;
2928 2923
@@ -2979,6 +2974,8 @@ zoran_do_ioctl (struct inode *inode,
2979 2974
2980 /* tell the user the 2975 /* tell the user the
2981 * results/missing stuff */ 2976 * results/missing stuff */
2977 fmt->fmt.pix.bytesperline =
2978 fh->v4l_settings.bytesperline;
2982 fmt->fmt.pix.sizeimage = 2979 fmt->fmt.pix.sizeimage =
2983 fh->v4l_settings.height * 2980 fh->v4l_settings.height *
2984 fh->v4l_settings.bytesperline; 2981 fh->v4l_settings.bytesperline;
diff --git a/drivers/misc/eeepc-laptop.c b/drivers/misc/eeepc-laptop.c
index facdb9893c84..1ee8501e90f1 100644
--- a/drivers/misc/eeepc-laptop.c
+++ b/drivers/misc/eeepc-laptop.c
@@ -450,12 +450,14 @@ static int eeepc_get_fan_pwm(void)
450 int value = 0; 450 int value = 0;
451 451
452 read_acpi_int(NULL, EEEPC_EC_FAN_PWM, &value); 452 read_acpi_int(NULL, EEEPC_EC_FAN_PWM, &value);
453 value = value * 255 / 100;
453 return (value); 454 return (value);
454} 455}
455 456
456static void eeepc_set_fan_pwm(int value) 457static void eeepc_set_fan_pwm(int value)
457{ 458{
458 value = SENSORS_LIMIT(value, 0, 100); 459 value = SENSORS_LIMIT(value, 0, 255);
460 value = value * 100 / 255;
459 ec_write(EEEPC_EC_SC02, value); 461 ec_write(EEEPC_EC_SC02, value);
460} 462}
461 463
@@ -520,15 +522,23 @@ static ssize_t show_sys_hwmon(int (*get)(void), char *buf)
520 static SENSOR_DEVICE_ATTR(_name, _mode, show_##_name, store_##_name, 0); 522 static SENSOR_DEVICE_ATTR(_name, _mode, show_##_name, store_##_name, 0);
521 523
522EEEPC_CREATE_SENSOR_ATTR(fan1_input, S_IRUGO, eeepc_get_fan_rpm, NULL); 524EEEPC_CREATE_SENSOR_ATTR(fan1_input, S_IRUGO, eeepc_get_fan_rpm, NULL);
523EEEPC_CREATE_SENSOR_ATTR(fan1_pwm, S_IRUGO | S_IWUSR, 525EEEPC_CREATE_SENSOR_ATTR(pwm1, S_IRUGO | S_IWUSR,
524 eeepc_get_fan_pwm, eeepc_set_fan_pwm); 526 eeepc_get_fan_pwm, eeepc_set_fan_pwm);
525EEEPC_CREATE_SENSOR_ATTR(pwm1_enable, S_IRUGO | S_IWUSR, 527EEEPC_CREATE_SENSOR_ATTR(pwm1_enable, S_IRUGO | S_IWUSR,
526 eeepc_get_fan_ctrl, eeepc_set_fan_ctrl); 528 eeepc_get_fan_ctrl, eeepc_set_fan_ctrl);
527 529
530static ssize_t
531show_name(struct device *dev, struct device_attribute *attr, char *buf)
532{
533 return sprintf(buf, "eeepc\n");
534}
535static SENSOR_DEVICE_ATTR(name, S_IRUGO, show_name, NULL, 0);
536
528static struct attribute *hwmon_attributes[] = { 537static struct attribute *hwmon_attributes[] = {
529 &sensor_dev_attr_fan1_pwm.dev_attr.attr, 538 &sensor_dev_attr_pwm1.dev_attr.attr,
530 &sensor_dev_attr_fan1_input.dev_attr.attr, 539 &sensor_dev_attr_fan1_input.dev_attr.attr,
531 &sensor_dev_attr_pwm1_enable.dev_attr.attr, 540 &sensor_dev_attr_pwm1_enable.dev_attr.attr,
541 &sensor_dev_attr_name.dev_attr.attr,
532 NULL 542 NULL
533}; 543};
534 544
diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig
index c0b41e8bcd9d..f2eeb38efa65 100644
--- a/drivers/mmc/Kconfig
+++ b/drivers/mmc/Kconfig
@@ -3,13 +3,14 @@
3# 3#
4 4
5menuconfig MMC 5menuconfig MMC
6 tristate "MMC/SD card support" 6 tristate "MMC/SD/SDIO card support"
7 depends on HAS_IOMEM 7 depends on HAS_IOMEM
8 help 8 help
9 MMC is the "multi-media card" bus protocol. 9 This selects MultiMediaCard, Secure Digital and Secure
10 Digital I/O support.
10 11
11 If you want MMC support, you should say Y here and also 12 If you want MMC/SD/SDIO support, you should say Y here and
12 to the specific driver for your MMC interface. 13 also to your specific host controller driver.
13 14
14config MMC_DEBUG 15config MMC_DEBUG
15 bool "MMC debugging" 16 bool "MMC debugging"
diff --git a/drivers/mmc/card/Kconfig b/drivers/mmc/card/Kconfig
index dd0f398ee2f5..3f2a912659af 100644
--- a/drivers/mmc/card/Kconfig
+++ b/drivers/mmc/card/Kconfig
@@ -2,7 +2,7 @@
2# MMC/SD card drivers 2# MMC/SD card drivers
3# 3#
4 4
5comment "MMC/SD Card Drivers" 5comment "MMC/SD/SDIO Card Drivers"
6 6
7config MMC_BLOCK 7config MMC_BLOCK
8 tristate "MMC block device driver" 8 tristate "MMC block device driver"
@@ -34,7 +34,6 @@ config MMC_BLOCK_BOUNCE
34 34
35config SDIO_UART 35config SDIO_UART
36 tristate "SDIO UART/GPS class support" 36 tristate "SDIO UART/GPS class support"
37 depends on MMC
38 help 37 help
39 SDIO function driver for SDIO cards that implements the UART 38 SDIO function driver for SDIO cards that implements the UART
40 class, as well as the GPS class which appears like a UART. 39 class, as well as the GPS class which appears like a UART.
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index ebc8b9d77613..1d1e469e08ea 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -57,7 +57,6 @@ struct mmc_blk_data {
57 struct mmc_queue queue; 57 struct mmc_queue queue;
58 58
59 unsigned int usage; 59 unsigned int usage;
60 unsigned int block_bits;
61 unsigned int read_only; 60 unsigned int read_only;
62}; 61};
63 62
@@ -215,8 +214,7 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req)
215 struct mmc_blk_data *md = mq->data; 214 struct mmc_blk_data *md = mq->data;
216 struct mmc_card *card = md->queue.card; 215 struct mmc_card *card = md->queue.card;
217 struct mmc_blk_request brq; 216 struct mmc_blk_request brq;
218 int ret = 1, data_size, i; 217 int ret = 1;
219 struct scatterlist *sg;
220 218
221 mmc_claim_host(card->host); 219 mmc_claim_host(card->host);
222 220
@@ -232,13 +230,11 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req)
232 if (!mmc_card_blockaddr(card)) 230 if (!mmc_card_blockaddr(card))
233 brq.cmd.arg <<= 9; 231 brq.cmd.arg <<= 9;
234 brq.cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_ADTC; 232 brq.cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_ADTC;
235 brq.data.blksz = 1 << md->block_bits; 233 brq.data.blksz = 512;
236 brq.stop.opcode = MMC_STOP_TRANSMISSION; 234 brq.stop.opcode = MMC_STOP_TRANSMISSION;
237 brq.stop.arg = 0; 235 brq.stop.arg = 0;
238 brq.stop.flags = MMC_RSP_SPI_R1B | MMC_RSP_R1B | MMC_CMD_AC; 236 brq.stop.flags = MMC_RSP_SPI_R1B | MMC_RSP_R1B | MMC_CMD_AC;
239 brq.data.blocks = req->nr_sectors >> (md->block_bits - 9); 237 brq.data.blocks = req->nr_sectors;
240 if (brq.data.blocks > card->host->max_blk_count)
241 brq.data.blocks = card->host->max_blk_count;
242 238
243 if (brq.data.blocks > 1) { 239 if (brq.data.blocks > 1) {
244 /* SPI multiblock writes terminate using a special 240 /* SPI multiblock writes terminate using a special
@@ -270,24 +266,6 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req)
270 266
271 mmc_queue_bounce_pre(mq); 267 mmc_queue_bounce_pre(mq);
272 268
273 /*
274 * Adjust the sg list so it is the same size as the
275 * request.
276 */
277 if (brq.data.blocks !=
278 (req->nr_sectors >> (md->block_bits - 9))) {
279 data_size = brq.data.blocks * brq.data.blksz;
280 for_each_sg(brq.data.sg, sg, brq.data.sg_len, i) {
281 data_size -= sg->length;
282 if (data_size <= 0) {
283 sg->length += data_size;
284 i++;
285 break;
286 }
287 }
288 brq.data.sg_len = i;
289 }
290
291 mmc_wait_for_req(card->host, &brq.mrq); 269 mmc_wait_for_req(card->host, &brq.mrq);
292 270
293 mmc_queue_bounce_post(mq); 271 mmc_queue_bounce_post(mq);
@@ -372,16 +350,11 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req)
372 if (rq_data_dir(req) != READ) { 350 if (rq_data_dir(req) != READ) {
373 if (mmc_card_sd(card)) { 351 if (mmc_card_sd(card)) {
374 u32 blocks; 352 u32 blocks;
375 unsigned int bytes;
376 353
377 blocks = mmc_sd_num_wr_blocks(card); 354 blocks = mmc_sd_num_wr_blocks(card);
378 if (blocks != (u32)-1) { 355 if (blocks != (u32)-1) {
379 if (card->csd.write_partial)
380 bytes = blocks << md->block_bits;
381 else
382 bytes = blocks << 9;
383 spin_lock_irq(&md->lock); 356 spin_lock_irq(&md->lock);
384 ret = __blk_end_request(req, 0, bytes); 357 ret = __blk_end_request(req, 0, blocks << 9);
385 spin_unlock_irq(&md->lock); 358 spin_unlock_irq(&md->lock);
386 } 359 }
387 } else { 360 } else {
@@ -431,13 +404,6 @@ static struct mmc_blk_data *mmc_blk_alloc(struct mmc_card *card)
431 */ 404 */
432 md->read_only = mmc_blk_readonly(card); 405 md->read_only = mmc_blk_readonly(card);
433 406
434 /*
435 * Both SD and MMC specifications state (although a bit
436 * unclearly in the MMC case) that a block size of 512
437 * bytes must always be supported by the card.
438 */
439 md->block_bits = 9;
440
441 md->disk = alloc_disk(1 << MMC_SHIFT); 407 md->disk = alloc_disk(1 << MMC_SHIFT);
442 if (md->disk == NULL) { 408 if (md->disk == NULL) {
443 ret = -ENOMEM; 409 ret = -ENOMEM;
@@ -475,7 +441,7 @@ static struct mmc_blk_data *mmc_blk_alloc(struct mmc_card *card)
475 441
476 sprintf(md->disk->disk_name, "mmcblk%d", devidx); 442 sprintf(md->disk->disk_name, "mmcblk%d", devidx);
477 443
478 blk_queue_hardsect_size(md->queue.queue, 1 << md->block_bits); 444 blk_queue_hardsect_size(md->queue.queue, 512);
479 445
480 if (!mmc_card_sd(card) && mmc_card_blockaddr(card)) { 446 if (!mmc_card_sd(card) && mmc_card_blockaddr(card)) {
481 /* 447 /*
@@ -513,7 +479,7 @@ mmc_blk_set_blksize(struct mmc_blk_data *md, struct mmc_card *card)
513 479
514 mmc_claim_host(card->host); 480 mmc_claim_host(card->host);
515 cmd.opcode = MMC_SET_BLOCKLEN; 481 cmd.opcode = MMC_SET_BLOCKLEN;
516 cmd.arg = 1 << md->block_bits; 482 cmd.arg = 512;
517 cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_AC; 483 cmd.flags = MMC_RSP_SPI_R1 | MMC_RSP_R1 | MMC_CMD_AC;
518 err = mmc_wait_for_cmd(card->host, &cmd, 5); 484 err = mmc_wait_for_cmd(card->host, &cmd, 5);
519 mmc_release_host(card->host); 485 mmc_release_host(card->host);
diff --git a/drivers/mmc/card/queue.c b/drivers/mmc/card/queue.c
index 3dee97e7d165..406989e992ba 100644
--- a/drivers/mmc/card/queue.c
+++ b/drivers/mmc/card/queue.c
@@ -31,7 +31,7 @@ static int mmc_prep_request(struct request_queue *q, struct request *req)
31 /* 31 /*
32 * We only like normal block requests. 32 * We only like normal block requests.
33 */ 33 */
34 if (!blk_fs_request(req) && !blk_pc_request(req)) { 34 if (!blk_fs_request(req)) {
35 blk_dump_rq_flags(req, "MMC bad request"); 35 blk_dump_rq_flags(req, "MMC bad request");
36 return BLKPREP_KILL; 36 return BLKPREP_KILL;
37 } 37 }
@@ -131,6 +131,7 @@ int mmc_init_queue(struct mmc_queue *mq, struct mmc_card *card, spinlock_t *lock
131 mq->req = NULL; 131 mq->req = NULL;
132 132
133 blk_queue_prep_rq(mq->queue, mmc_prep_request); 133 blk_queue_prep_rq(mq->queue, mmc_prep_request);
134 blk_queue_ordered(mq->queue, QUEUE_ORDERED_DRAIN, NULL);
134 135
135#ifdef CONFIG_MMC_BLOCK_BOUNCE 136#ifdef CONFIG_MMC_BLOCK_BOUNCE
136 if (host->max_hw_segs == 1) { 137 if (host->max_hw_segs == 1) {
@@ -142,12 +143,19 @@ int mmc_init_queue(struct mmc_queue *mq, struct mmc_card *card, spinlock_t *lock
142 bouncesz = host->max_req_size; 143 bouncesz = host->max_req_size;
143 if (bouncesz > host->max_seg_size) 144 if (bouncesz > host->max_seg_size)
144 bouncesz = host->max_seg_size; 145 bouncesz = host->max_seg_size;
146 if (bouncesz > (host->max_blk_count * 512))
147 bouncesz = host->max_blk_count * 512;
148
149 if (bouncesz > 512) {
150 mq->bounce_buf = kmalloc(bouncesz, GFP_KERNEL);
151 if (!mq->bounce_buf) {
152 printk(KERN_WARNING "%s: unable to "
153 "allocate bounce buffer\n",
154 mmc_card_name(card));
155 }
156 }
145 157
146 mq->bounce_buf = kmalloc(bouncesz, GFP_KERNEL); 158 if (mq->bounce_buf) {
147 if (!mq->bounce_buf) {
148 printk(KERN_WARNING "%s: unable to allocate "
149 "bounce buffer\n", mmc_card_name(card));
150 } else {
151 blk_queue_bounce_limit(mq->queue, BLK_BOUNCE_ANY); 159 blk_queue_bounce_limit(mq->queue, BLK_BOUNCE_ANY);
152 blk_queue_max_sectors(mq->queue, bouncesz / 512); 160 blk_queue_max_sectors(mq->queue, bouncesz / 512);
153 blk_queue_max_phys_segments(mq->queue, bouncesz / 512); 161 blk_queue_max_phys_segments(mq->queue, bouncesz / 512);
@@ -175,7 +183,8 @@ int mmc_init_queue(struct mmc_queue *mq, struct mmc_card *card, spinlock_t *lock
175 183
176 if (!mq->bounce_buf) { 184 if (!mq->bounce_buf) {
177 blk_queue_bounce_limit(mq->queue, limit); 185 blk_queue_bounce_limit(mq->queue, limit);
178 blk_queue_max_sectors(mq->queue, host->max_req_size / 512); 186 blk_queue_max_sectors(mq->queue,
187 min(host->max_blk_count, host->max_req_size / 512));
179 blk_queue_max_phys_segments(mq->queue, host->max_phys_segs); 188 blk_queue_max_phys_segments(mq->queue, host->max_phys_segs);
180 blk_queue_max_hw_segments(mq->queue, host->max_hw_segs); 189 blk_queue_max_hw_segments(mq->queue, host->max_hw_segs);
181 blk_queue_max_segment_size(mq->queue, host->max_seg_size); 190 blk_queue_max_segment_size(mq->queue, host->max_seg_size);
diff --git a/drivers/mmc/core/mmc_ops.c b/drivers/mmc/core/mmc_ops.c
index 64b05c6270f2..9c50e6f1c236 100644
--- a/drivers/mmc/core/mmc_ops.c
+++ b/drivers/mmc/core/mmc_ops.c
@@ -248,8 +248,12 @@ mmc_send_cxd_data(struct mmc_card *card, struct mmc_host *host,
248 248
249 sg_init_one(&sg, data_buf, len); 249 sg_init_one(&sg, data_buf, len);
250 250
251 if (card) 251 /*
252 mmc_set_data_timeout(&data, card); 252 * The spec states that CSR and CID accesses have a timeout
253 * of 64 clock cycles.
254 */
255 data.timeout_ns = 0;
256 data.timeout_clks = 64;
253 257
254 mmc_wait_for_req(host, &mrq); 258 mmc_wait_for_req(host, &mrq);
255 259
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index 4eab79e09ccc..fb99ccff9080 100644
--- a/drivers/mmc/core/sdio.c
+++ b/drivers/mmc/core/sdio.c
@@ -165,6 +165,36 @@ static int sdio_enable_wide(struct mmc_card *card)
165} 165}
166 166
167/* 167/*
168 * Test if the card supports high-speed mode and, if so, switch to it.
169 */
170static int sdio_enable_hs(struct mmc_card *card)
171{
172 int ret;
173 u8 speed;
174
175 if (!(card->host->caps & MMC_CAP_SD_HIGHSPEED))
176 return 0;
177
178 if (!card->cccr.high_speed)
179 return 0;
180
181 ret = mmc_io_rw_direct(card, 0, 0, SDIO_CCCR_SPEED, 0, &speed);
182 if (ret)
183 return ret;
184
185 speed |= SDIO_SPEED_EHS;
186
187 ret = mmc_io_rw_direct(card, 1, 0, SDIO_CCCR_SPEED, speed, NULL);
188 if (ret)
189 return ret;
190
191 mmc_card_set_highspeed(card);
192 mmc_set_timing(card->host, MMC_TIMING_SD_HS);
193
194 return 0;
195}
196
197/*
168 * Host is being removed. Free up the current card. 198 * Host is being removed. Free up the current card.
169 */ 199 */
170static void mmc_sdio_remove(struct mmc_host *host) 200static void mmc_sdio_remove(struct mmc_host *host)
@@ -333,10 +363,26 @@ int mmc_attach_sdio(struct mmc_host *host, u32 ocr)
333 goto remove; 363 goto remove;
334 364
335 /* 365 /*
336 * No support for high-speed yet, so just set 366 * Switch to high-speed (if supported).
337 * the card's maximum speed.
338 */ 367 */
339 mmc_set_clock(host, card->cis.max_dtr); 368 err = sdio_enable_hs(card);
369 if (err)
370 goto remove;
371
372 /*
373 * Change to the card's maximum speed.
374 */
375 if (mmc_card_highspeed(card)) {
376 /*
377 * The SDIO specification doesn't mention how
378 * the CIS transfer speed register relates to
379 * high-speed, but it seems that 50 MHz is
380 * mandatory.
381 */
382 mmc_set_clock(host, 50000000);
383 } else {
384 mmc_set_clock(host, card->cis.max_dtr);
385 }
340 386
341 /* 387 /*
342 * Switch to wider bus (if supported). 388 * Switch to wider bus (if supported).
diff --git a/drivers/mmc/core/sdio_irq.c b/drivers/mmc/core/sdio_irq.c
index c292e124107a..bb192f90e8e9 100644
--- a/drivers/mmc/core/sdio_irq.c
+++ b/drivers/mmc/core/sdio_irq.c
@@ -5,6 +5,8 @@
5 * Created: June 18, 2007 5 * Created: June 18, 2007
6 * Copyright: MontaVista Software Inc. 6 * Copyright: MontaVista Software Inc.
7 * 7 *
8 * Copyright 2008 Pierre Ossman
9 *
8 * This program is free software; you can redistribute it and/or modify 10 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 11 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or (at 12 * the Free Software Foundation; either version 2 of the License, or (at
@@ -107,11 +109,14 @@ static int sdio_irq_thread(void *_host)
107 109
108 /* 110 /*
109 * Give other threads a chance to run in the presence of 111 * Give other threads a chance to run in the presence of
110 * errors. FIXME: determine if due to card removal and 112 * errors.
111 * possibly exit this thread if so.
112 */ 113 */
113 if (ret < 0) 114 if (ret < 0) {
114 ssleep(1); 115 set_current_state(TASK_INTERRUPTIBLE);
116 if (!kthread_should_stop())
117 schedule_timeout(HZ);
118 set_current_state(TASK_RUNNING);
119 }
115 120
116 /* 121 /*
117 * Adaptive polling frequency based on the assumption 122 * Adaptive polling frequency based on the assumption
@@ -154,7 +159,8 @@ static int sdio_card_irq_get(struct mmc_card *card)
154 if (!host->sdio_irqs++) { 159 if (!host->sdio_irqs++) {
155 atomic_set(&host->sdio_irq_thread_abort, 0); 160 atomic_set(&host->sdio_irq_thread_abort, 0);
156 host->sdio_irq_thread = 161 host->sdio_irq_thread =
157 kthread_run(sdio_irq_thread, host, "ksdiorqd"); 162 kthread_run(sdio_irq_thread, host, "ksdioirqd/%s",
163 mmc_hostname(host));
158 if (IS_ERR(host->sdio_irq_thread)) { 164 if (IS_ERR(host->sdio_irq_thread)) {
159 int err = PTR_ERR(host->sdio_irq_thread); 165 int err = PTR_ERR(host->sdio_irq_thread);
160 host->sdio_irqs--; 166 host->sdio_irqs--;
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 1ce21d4c8608..dfa585f7feaf 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -2,7 +2,7 @@
2# MMC/SD host controller drivers 2# MMC/SD host controller drivers
3# 3#
4 4
5comment "MMC/SD Host Controller Drivers" 5comment "MMC/SD/SDIO Host Controller Drivers"
6 6
7config MMC_ARMMMCI 7config MMC_ARMMMCI
8 tristate "ARM AMBA Multimedia Card Interface support" 8 tristate "ARM AMBA Multimedia Card Interface support"
@@ -152,21 +152,22 @@ config MMC_TIFM_SD
152 module will be called tifm_sd. 152 module will be called tifm_sd.
153 153
154config MMC_SPI 154config MMC_SPI
155 tristate "MMC/SD over SPI" 155 tristate "MMC/SD/SDIO over SPI"
156 depends on MMC && SPI_MASTER && !HIGHMEM && HAS_DMA 156 depends on SPI_MASTER && !HIGHMEM && HAS_DMA
157 select CRC7 157 select CRC7
158 select CRC_ITU_T 158 select CRC_ITU_T
159 help 159 help
160 Some systems accss MMC/SD cards using a SPI controller instead of 160 Some systems accss MMC/SD/SDIO cards using a SPI controller
161 using a "native" MMC/SD controller. This has a disadvantage of 161 instead of using a "native" MMC/SD/SDIO controller. This has a
162 being relatively high overhead, but a compensating advantage of 162 disadvantage of being relatively high overhead, but a compensating
163 working on many systems without dedicated MMC/SD controllers. 163 advantage of working on many systems without dedicated MMC/SD/SDIO
164 controllers.
164 165
165 If unsure, or if your system has no SPI master driver, say N. 166 If unsure, or if your system has no SPI master driver, say N.
166 167
167config MMC_S3C 168config MMC_S3C
168 tristate "Samsung S3C SD/MMC Card Interface support" 169 tristate "Samsung S3C SD/MMC Card Interface support"
169 depends on ARCH_S3C2410 && MMC 170 depends on ARCH_S3C2410
170 help 171 help
171 This selects a driver for the MCI interface found in 172 This selects a driver for the MCI interface found in
172 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs. 173 Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs.
@@ -177,7 +178,7 @@ config MMC_S3C
177 178
178config MMC_SDRICOH_CS 179config MMC_SDRICOH_CS
179 tristate "MMC/SD driver for Ricoh Bay1Controllers (EXPERIMENTAL)" 180 tristate "MMC/SD driver for Ricoh Bay1Controllers (EXPERIMENTAL)"
180 depends on EXPERIMENTAL && MMC && PCI && PCMCIA 181 depends on EXPERIMENTAL && PCI && PCMCIA
181 help 182 help
182 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA 183 Say Y here if your Notebook reports a Ricoh Bay1Controller PCMCIA
183 card whenever you insert a MMC or SD card into the card slot. 184 card whenever you insert a MMC or SD card into the card slot.
diff --git a/drivers/mmc/host/mmc_spi.c b/drivers/mmc/host/mmc_spi.c
index 7503b81374e0..07faf5412a1f 100644
--- a/drivers/mmc/host/mmc_spi.c
+++ b/drivers/mmc/host/mmc_spi.c
@@ -95,8 +95,6 @@
95 * reads which takes nowhere near that long. Older cards may be able to use 95 * reads which takes nowhere near that long. Older cards may be able to use
96 * shorter timeouts ... but why bother? 96 * shorter timeouts ... but why bother?
97 */ 97 */
98#define readblock_timeout ktime_set(0, 100 * 1000 * 1000)
99#define writeblock_timeout ktime_set(0, 250 * 1000 * 1000)
100#define r1b_timeout ktime_set(3, 0) 98#define r1b_timeout ktime_set(3, 0)
101 99
102 100
@@ -220,9 +218,9 @@ mmc_spi_wait_unbusy(struct mmc_spi_host *host, ktime_t timeout)
220 return mmc_spi_skip(host, timeout, sizeof(host->data->status), 0); 218 return mmc_spi_skip(host, timeout, sizeof(host->data->status), 0);
221} 219}
222 220
223static int mmc_spi_readtoken(struct mmc_spi_host *host) 221static int mmc_spi_readtoken(struct mmc_spi_host *host, ktime_t timeout)
224{ 222{
225 return mmc_spi_skip(host, readblock_timeout, 1, 0xff); 223 return mmc_spi_skip(host, timeout, 1, 0xff);
226} 224}
227 225
228 226
@@ -605,7 +603,8 @@ mmc_spi_setup_data_message(
605 * Return negative errno, else success. 603 * Return negative errno, else success.
606 */ 604 */
607static int 605static int
608mmc_spi_writeblock(struct mmc_spi_host *host, struct spi_transfer *t) 606mmc_spi_writeblock(struct mmc_spi_host *host, struct spi_transfer *t,
607 ktime_t timeout)
609{ 608{
610 struct spi_device *spi = host->spi; 609 struct spi_device *spi = host->spi;
611 int status, i; 610 int status, i;
@@ -673,7 +672,7 @@ mmc_spi_writeblock(struct mmc_spi_host *host, struct spi_transfer *t)
673 if (scratch->status[i] != 0) 672 if (scratch->status[i] != 0)
674 return 0; 673 return 0;
675 } 674 }
676 return mmc_spi_wait_unbusy(host, writeblock_timeout); 675 return mmc_spi_wait_unbusy(host, timeout);
677} 676}
678 677
679/* 678/*
@@ -693,7 +692,8 @@ mmc_spi_writeblock(struct mmc_spi_host *host, struct spi_transfer *t)
693 * STOP_TRANSMISSION command. 692 * STOP_TRANSMISSION command.
694 */ 693 */
695static int 694static int
696mmc_spi_readblock(struct mmc_spi_host *host, struct spi_transfer *t) 695mmc_spi_readblock(struct mmc_spi_host *host, struct spi_transfer *t,
696 ktime_t timeout)
697{ 697{
698 struct spi_device *spi = host->spi; 698 struct spi_device *spi = host->spi;
699 int status; 699 int status;
@@ -707,7 +707,7 @@ mmc_spi_readblock(struct mmc_spi_host *host, struct spi_transfer *t)
707 return status; 707 return status;
708 status = scratch->status[0]; 708 status = scratch->status[0];
709 if (status == 0xff || status == 0) 709 if (status == 0xff || status == 0)
710 status = mmc_spi_readtoken(host); 710 status = mmc_spi_readtoken(host, timeout);
711 711
712 if (status == SPI_TOKEN_SINGLE) { 712 if (status == SPI_TOKEN_SINGLE) {
713 if (host->dma_dev) { 713 if (host->dma_dev) {
@@ -778,6 +778,8 @@ mmc_spi_data_do(struct mmc_spi_host *host, struct mmc_command *cmd,
778 struct scatterlist *sg; 778 struct scatterlist *sg;
779 unsigned n_sg; 779 unsigned n_sg;
780 int multiple = (data->blocks > 1); 780 int multiple = (data->blocks > 1);
781 u32 clock_rate;
782 ktime_t timeout;
781 783
782 if (data->flags & MMC_DATA_READ) 784 if (data->flags & MMC_DATA_READ)
783 direction = DMA_FROM_DEVICE; 785 direction = DMA_FROM_DEVICE;
@@ -786,6 +788,14 @@ mmc_spi_data_do(struct mmc_spi_host *host, struct mmc_command *cmd,
786 mmc_spi_setup_data_message(host, multiple, direction); 788 mmc_spi_setup_data_message(host, multiple, direction);
787 t = &host->t; 789 t = &host->t;
788 790
791 if (t->speed_hz)
792 clock_rate = t->speed_hz;
793 else
794 clock_rate = spi->max_speed_hz;
795
796 timeout = ktime_add_ns(ktime_set(0, 0), data->timeout_ns +
797 data->timeout_clks * 1000000 / clock_rate);
798
789 /* Handle scatterlist segments one at a time, with synch for 799 /* Handle scatterlist segments one at a time, with synch for
790 * each 512-byte block 800 * each 512-byte block
791 */ 801 */
@@ -832,9 +842,9 @@ mmc_spi_data_do(struct mmc_spi_host *host, struct mmc_command *cmd,
832 t->len); 842 t->len);
833 843
834 if (direction == DMA_TO_DEVICE) 844 if (direction == DMA_TO_DEVICE)
835 status = mmc_spi_writeblock(host, t); 845 status = mmc_spi_writeblock(host, t, timeout);
836 else 846 else
837 status = mmc_spi_readblock(host, t); 847 status = mmc_spi_readblock(host, t, timeout);
838 if (status < 0) 848 if (status < 0)
839 break; 849 break;
840 850
@@ -917,7 +927,7 @@ mmc_spi_data_do(struct mmc_spi_host *host, struct mmc_command *cmd,
917 if (scratch->status[tmp] != 0) 927 if (scratch->status[tmp] != 0)
918 return; 928 return;
919 } 929 }
920 tmp = mmc_spi_wait_unbusy(host, writeblock_timeout); 930 tmp = mmc_spi_wait_unbusy(host, timeout);
921 if (tmp < 0 && !data->error) 931 if (tmp < 0 && !data->error)
922 data->error = tmp; 932 data->error = tmp;
923 } 933 }
diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c
index fcb14c2346cc..0a84f10d719c 100644
--- a/drivers/mmc/host/sdhci-pci.c
+++ b/drivers/mmc/host/sdhci-pci.c
@@ -144,7 +144,8 @@ static int jmicron_probe(struct sdhci_pci_chip *chip)
144 SDHCI_QUIRK_32BIT_DMA_SIZE | 144 SDHCI_QUIRK_32BIT_DMA_SIZE |
145 SDHCI_QUIRK_32BIT_ADMA_SIZE | 145 SDHCI_QUIRK_32BIT_ADMA_SIZE |
146 SDHCI_QUIRK_RESET_AFTER_REQUEST | 146 SDHCI_QUIRK_RESET_AFTER_REQUEST |
147 SDHCI_QUIRK_BROKEN_SMALL_PIO; 147 SDHCI_QUIRK_BROKEN_SMALL_PIO |
148 SDHCI_QUIRK_FORCE_HIGHSPEED;
148 } 149 }
149 150
150 /* 151 /*
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index e3a8133560a2..30f64b1f2354 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -177,7 +177,7 @@ static void sdhci_read_block_pio(struct sdhci_host *host)
177{ 177{
178 unsigned long flags; 178 unsigned long flags;
179 size_t blksize, len, chunk; 179 size_t blksize, len, chunk;
180 u32 scratch; 180 u32 uninitialized_var(scratch);
181 u8 *buf; 181 u8 *buf;
182 182
183 DBG("PIO reading\n"); 183 DBG("PIO reading\n");
@@ -1154,7 +1154,7 @@ static void sdhci_tasklet_card(unsigned long param)
1154 1154
1155 spin_unlock_irqrestore(&host->lock, flags); 1155 spin_unlock_irqrestore(&host->lock, flags);
1156 1156
1157 mmc_detect_change(host->mmc, msecs_to_jiffies(500)); 1157 mmc_detect_change(host->mmc, msecs_to_jiffies(200));
1158} 1158}
1159 1159
1160static void sdhci_tasklet_finish(unsigned long param) 1160static void sdhci_tasklet_finish(unsigned long param)
@@ -1266,9 +1266,31 @@ static void sdhci_cmd_irq(struct sdhci_host *host, u32 intmask)
1266 SDHCI_INT_INDEX)) 1266 SDHCI_INT_INDEX))
1267 host->cmd->error = -EILSEQ; 1267 host->cmd->error = -EILSEQ;
1268 1268
1269 if (host->cmd->error) 1269 if (host->cmd->error) {
1270 tasklet_schedule(&host->finish_tasklet); 1270 tasklet_schedule(&host->finish_tasklet);
1271 else if (intmask & SDHCI_INT_RESPONSE) 1271 return;
1272 }
1273
1274 /*
1275 * The host can send and interrupt when the busy state has
1276 * ended, allowing us to wait without wasting CPU cycles.
1277 * Unfortunately this is overloaded on the "data complete"
1278 * interrupt, so we need to take some care when handling
1279 * it.
1280 *
1281 * Note: The 1.0 specification is a bit ambiguous about this
1282 * feature so there might be some problems with older
1283 * controllers.
1284 */
1285 if (host->cmd->flags & MMC_RSP_BUSY) {
1286 if (host->cmd->data)
1287 DBG("Cannot wait for busy signal when also "
1288 "doing a data transfer");
1289 else
1290 return;
1291 }
1292
1293 if (intmask & SDHCI_INT_RESPONSE)
1272 sdhci_finish_command(host); 1294 sdhci_finish_command(host);
1273} 1295}
1274 1296
@@ -1278,11 +1300,16 @@ static void sdhci_data_irq(struct sdhci_host *host, u32 intmask)
1278 1300
1279 if (!host->data) { 1301 if (!host->data) {
1280 /* 1302 /*
1281 * A data end interrupt is sent together with the response 1303 * The "data complete" interrupt is also used to
1282 * for the stop command. 1304 * indicate that a busy state has ended. See comment
1305 * above in sdhci_cmd_irq().
1283 */ 1306 */
1284 if (intmask & SDHCI_INT_DATA_END) 1307 if (host->cmd && (host->cmd->flags & MMC_RSP_BUSY)) {
1285 return; 1308 if (intmask & SDHCI_INT_DATA_END) {
1309 sdhci_finish_command(host);
1310 return;
1311 }
1312 }
1286 1313
1287 printk(KERN_ERR "%s: Got data interrupt 0x%08x even " 1314 printk(KERN_ERR "%s: Got data interrupt 0x%08x even "
1288 "though no data operation was in progress.\n", 1315 "though no data operation was in progress.\n",
@@ -1604,7 +1631,8 @@ int sdhci_add_host(struct sdhci_host *host)
1604 mmc->f_max = host->max_clk; 1631 mmc->f_max = host->max_clk;
1605 mmc->caps = MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ; 1632 mmc->caps = MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ;
1606 1633
1607 if (caps & SDHCI_CAN_DO_HISPD) 1634 if ((caps & SDHCI_CAN_DO_HISPD) ||
1635 (host->quirks & SDHCI_QUIRK_FORCE_HIGHSPEED))
1608 mmc->caps |= MMC_CAP_SD_HIGHSPEED; 1636 mmc->caps |= MMC_CAP_SD_HIGHSPEED;
1609 1637
1610 mmc->ocr_avail = 0; 1638 mmc->ocr_avail = 0;
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index 197d4a05f4ae..31f4b1528e76 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -208,6 +208,8 @@ struct sdhci_host {
208#define SDHCI_QUIRK_BROKEN_TIMEOUT_VAL (1<<12) 208#define SDHCI_QUIRK_BROKEN_TIMEOUT_VAL (1<<12)
209/* Controller has an issue with buffer bits for small transfers */ 209/* Controller has an issue with buffer bits for small transfers */
210#define SDHCI_QUIRK_BROKEN_SMALL_PIO (1<<13) 210#define SDHCI_QUIRK_BROKEN_SMALL_PIO (1<<13)
211/* Controller supports high speed but doesn't have the caps bit set */
212#define SDHCI_QUIRK_FORCE_HIGHSPEED (1<<14)
211 213
212 int irq; /* Device IRQ */ 214 int irq; /* Device IRQ */
213 void __iomem * ioaddr; /* Mapped address */ 215 void __iomem * ioaddr; /* Mapped address */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-18 10:37:08 -0500