Hemant Pedanekar 28c1969ff8 ide: fix ioctl to pass requested transfer mode to ide_find_dma_mode instead of UDMA6 ... Currently, ide_cmd_ioctl when invoked for setting DMA transfer mode calls ide_find_dma_mode with requested mode as XFER_UDMA_6. This prevents setting DMA mode to any other value than the default (maximum) supported by the device (or UDMA6, if supported) irrespective of the actual requested transfer mode and returns error. For example, setting mode to UDMA2 using hdparm, where UDMA4 is the default transfer mode gives following error: # ./hdparm -d1 -Xudma2 /dev/hda /dev/hda:hda: UDMA/66 mode selected setting using_dma to 1 (on) hda: UDMA/66 mode selected setting xfermode to 66 (UltraDMA mode2) HDIO_DRIVE_CMD(setxfermode) failed: Invalid argument using_dma = 1 (on) This patch fixes the issue. Signed-off-by: Hemant Pedanekar <hemantp@ti.com> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2009-11-25 15:04:54 -08:00
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aec62xx.c	ide: fix ->init_chipset method to return 'int' value	2009-03-24 23:22:53 +01:00
ali14xx.c	ide: remove useless subdirs from drivers/ide/	2008-10-21 20:57:23 +02:00
alim15x3.c	alim15x3: Remove historical hacks, re-enable init_hwif for PowerPC	2009-04-30 18:38:01 +02:00
amd74xx.c	ide: fix ->init_chipset method to return 'int' value	2009-03-24 23:22:53 +01:00
at91_ide.c	at91_ide: remove headers specific for at91sam9263	2009-08-15 18:55:09 -07:00
atiixp.c	ahci: Add AMD SB900 SATA/IDE controller device IDs	2009-09-11 02:31:27 -04:00
au1xxx-ide.c	ide: remove hw_regs_t typedef	2009-05-17 19:12:25 +02:00
buddha.c	ide: move ack_intr() method into 'struct ide_port_ops' (take 2)	2009-06-15 18:52:58 +02:00
cmd64x.c	ide: Serialize CMD643 and CMD646 to fix a hardware bug with SSD	2009-10-29 03:02:06 -07:00
cmd640.c	cmd640: implement test_irq() method	2009-06-15 18:52:58 +02:00
cs5520.c	ide cs5520: Initialize second port's interrupt number.	2009-06-24 02:36:17 -07:00
cs5530.c	ide: identify data word 53 bit 1 doesn't cover words 62 and 63 (take 3)	2009-03-31 20:15:27 +02:00
cs5535.c	ide: remove useless subdirs from drivers/ide/	2008-10-21 20:57:23 +02:00
cs5536.c	ide: do not access ide_drive_t 'drive_data' field directly	2009-06-15 22:13:44 +02:00
cy82c693.c	ide: remove HWIF() macro	2009-01-06 17:20:52 +01:00
delkin_cb.c	ide: remove hw_regs_t typedef	2009-05-17 19:12:25 +02:00
dtc2278.c	ide: add IDE_HFLAG_DTC2278 host flag	2009-03-27 12:46:28 +01:00
falconide.c	ide: move ack_intr() method into 'struct ide_port_ops' (take 2)	2009-06-15 18:52:58 +02:00
gayle.c	ide: move ack_intr() method into 'struct ide_port_ops' (take 2)	2009-06-15 18:52:58 +02:00
hpt366.c	ide: add IDE_DFLAG_NIEN_QUIRK device flag	2009-06-07 15:37:10 +02:00
ht6560b.c	ide: do not access ide_drive_t 'drive_data' field directly	2009-06-15 22:13:44 +02:00
icside.c	ide: do not access ide_drive_t 'drive_data' field directly	2009-06-15 22:13:44 +02:00
ide-4drives.c	ide: remove hw_regs_t typedef	2009-05-17 19:12:25 +02:00
ide-acpi.c	ide: fix resume for CONFIG_BLK_DEV_IDEACPI=y	2009-06-29 19:20:42 -07:00
ide-atapi.c	Merge branch 'for-2.6.31' of git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6	2009-06-20 10:11:11 -07:00
ide-cd.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
ide-cd.h	ide-cd: convert to using generic sense request	2009-04-28 07:37:30 +02:00
ide-cd_ioctl.c	ide: remove IDE_AFLAG_NO_DOORLOCKING	2008-10-17 18:09:11 +02:00
ide-cd_verbose.c	block: replace sizeof(rq->cmd) with BLK_MAX_CDB	2008-04-29 14:48:55 +02:00
ide-cs.c	pcmcia: add CNF-CDROM-ID for ide	2009-08-14 13:09:32 -07:00
ide-devsets.c	ide: always kill the whole request on error	2009-06-25 23:57:16 -07:00
ide-disk.c	ide: fix memory leak when flush command is issued	2009-07-21 20:23:46 -07:00
ide-disk.h	[PATCH] switch ide_disk_ops ->ioctl() to sane prototype	2008-10-21 07:47:30 -04:00
ide-disk_ioctl.c	[PATCH] switch ide_disk_ops ->ioctl() to sane prototype	2008-10-21 07:47:30 -04:00
ide-disk_proc.c	ide: convert to ->proc_fops	2009-09-01 17:52:57 -07:00
ide-dma-sff.c	ide: remove wmb() from ide-dma-sff.c and scc_pata.c	2009-04-08 14:12:49 +02:00
ide-dma.c	ide: relax DMA info validity checking	2009-06-24 00:32:32 -07:00
ide-eh.c	ide: always kill the whole request on error	2009-06-25 23:57:16 -07:00
ide-floppy.c	ide: always kill the whole request on error	2009-06-25 23:57:16 -07:00
ide-floppy.h	[PATCH] switch ide_disk_ops ->ioctl() to sane prototype	2008-10-21 07:47:30 -04:00
ide-floppy_ioctl.c	ide-atapi: remove pc->buf	2009-05-15 06:44:38 +02:00
ide-floppy_proc.c	ide: convert to ->proc_fops	2009-09-01 17:52:57 -07:00
ide-gd.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
ide-gd.h	ide: move ->failed_pc to ide_drive_t	2009-03-27 12:46:34 +01:00
ide-generic.c	ide: remove hw_regs_t typedef	2009-05-17 19:12:25 +02:00
ide-h8300.c	ide: remove hw_regs_t typedef	2009-05-17 19:12:25 +02:00
ide-io-std.c	ide: refactor tf_read() method	2009-04-08 14:13:03 +02:00
ide-io.c	Revert "ide: improve handling of Power Management requests"	2009-07-06 12:39:27 -07:00
ide-ioctls.c	ide: fix ioctl to pass requested transfer mode to ide_find_dma_mode instead of UDMA6	2009-11-25 15:04:54 -08:00
ide-iops.c	ide: fixup for fujitsu disk	2009-09-15 01:36:25 -07:00
ide-legacy.c	ide: remove hw_regs_t typedef	2009-05-17 19:12:25 +02:00
ide-lib.c	Merge branch 'master' into for-2.6.31	2009-05-22 20:28:35 +02:00
ide-park.c	ide: use blk_run_queue() instead of blk_start_queueing()	2009-04-28 07:37:28 +02:00
ide-pci-generic.c	ide_pci_generic: add quirk for Netcell ATA RAID	2009-05-30 20:06:54 +02:00
ide-pio-blacklist.c	ide: move PIO blacklist to ide-pio-blacklist.c	2008-07-16 20:33:39 +02:00
ide-pm.c	ide: fix resume for CONFIG_BLK_DEV_IDEACPI=y	2009-06-29 19:20:42 -07:00
ide-pnp.c	ide: remove hw_regs_t typedef	2009-05-17 19:12:25 +02:00
ide-probe.c	Revert "ide: try to use PIO Mode 0 during probe if possible"	2009-11-06 04:52:50 -08:00
ide-proc.c	ide: use printk_once	2009-09-22 16:29:00 -07:00
ide-scan-pci.c	ide: replace remaining __FUNCTION__ occurrences	2008-04-26 22:25:20 +02:00
ide-sysfs.c	ide: move sysfs support to ide-sysfs.c	2009-01-02 16:12:48 +01:00
ide-tape.c	const: make block_device_operations const	2009-09-22 07:17:25 -07:00
ide-taskfile.c	ide: fix races in handling of user-space SET XFER commands	2009-08-07 10:43:00 -07:00
ide-timings.c	ide: add support for CFA specified transfer modes (take 3)	2009-03-31 20:15:28 +02:00
ide-xfer-mode.c	ide: don't enable IORDY at a probe time	2009-06-15 18:52:54 +02:00
ide.c	ide: preserve Host Protected Area by default (v2)	2009-06-07 13:52:52 +02:00
ide_platform.c	ide: remove driver_data direct access of struct device	2009-06-15 21:30:26 -07:00
it821x.c	ide: add ->dma_clear method and remove ->dma_timeout one	2009-03-31 20:15:19 +02:00
it8172.c	ide: IORDY handling fixes	2009-06-15 18:52:53 +02:00
it8213.c	ide: IORDY handling fixes	2009-06-15 18:52:53 +02:00
jmicron.c	ide: Switch to a common address	2008-11-02 21:40:08 +01:00
Kconfig	trivial: Kconfig: .ko is normally not included in module names	2009-06-12 18:01:50 +02:00
macide.c	ide: move ack_intr() method into 'struct ide_port_ops' (take 2)	2009-06-15 18:52:58 +02:00
Makefile	ide: merge ide_arm and ide_generic host drivers	2009-03-31 20:15:24 +02:00
ns87415.c	ide: refactor tf_read() method	2009-04-08 14:13:03 +02:00
opti621.c	ide: do not access ide_drive_t 'drive_data' field directly	2009-06-15 22:13:44 +02:00
palm_bk3710.c	IDE: palm_bk3710: convert clock usage after clkdev conversion	2009-08-15 18:55:08 -07:00
pdc202xx_new.c	ide: respect quirk_drives[] list on all controllers	2009-06-07 15:37:09 +02:00
pdc202xx_old.c	pdc202xx_old: implement test_irq() method (take 2)	2009-06-15 18:52:59 +02:00
piix.c	ide: IORDY handling fixes	2009-06-15 18:52:53 +02:00
pmac.c	ide: remove hw_regs_t typedef	2009-05-17 19:12:25 +02:00
q40ide.c	ide: move ack_intr() method into 'struct ide_port_ops' (take 2)	2009-06-15 18:52:58 +02:00
qd65xx.c	ide: do not access ide_drive_t 'drive_data' field directly	2009-06-15 22:13:44 +02:00
qd65xx.h	ide: do not access ide_drive_t 'drive_data' field directly	2009-06-15 22:13:44 +02:00
rapide.c	ide: remove hw_regs_t typedef	2009-05-17 19:12:25 +02:00
rz1000.c	rz1000: apply chipset quirks early (v2)	2008-12-29 20:27:33 +01:00
sc1200.c	ide: identify data word 53 bit 1 doesn't cover words 62 and 63 (take 3)	2009-03-31 20:15:27 +02:00
scc_pata.c	ide: remove hw_regs_t typedef	2009-05-17 19:12:25 +02:00
serverworks.c	ide: fix ->init_chipset method to return 'int' value	2009-03-24 23:22:53 +01:00
setup-pci.c	ide: re-implement ide_pci_init_one() on top of ide_pci_init_two()	2009-06-10 14:37:21 +02:00
sgiioc4.c	sgiioc4: coding style cleanup	2009-06-15 18:52:55 +02:00
siimage.c	siimage: implement test_irq() method	2009-06-15 18:53:00 +02:00
sis5513.c	sis5513: fix PIO setup for ATAPI devices	2009-10-07 04:07:17 -07:00
sl82c105.c	ide: do not access ide_drive_t 'drive_data' field directly	2009-06-15 22:13:44 +02:00
slc90e66.c	ide: IORDY handling fixes	2009-06-15 18:52:53 +02:00
tc86c001.c	ide: convert to rq pos and nr_sectors accessors	2009-05-11 09:50:54 +02:00
triflex.c	ide: remove HWIF() macro	2009-01-06 17:20:52 +01:00
trm290.c	ide: turn selectproc() method into dev_select() method (take 5)	2009-03-31 20:15:32 +02:00
tx4938ide.c	ide: remove hw_regs_t typedef	2009-05-17 19:12:25 +02:00
tx4939ide.c	Merge branch 'for-2.6.31' of git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6	2009-06-12 09:29:42 -07:00
umc8672.c	trivial: remove unnecessary semicolons	2009-09-21 15:14:58 +02:00
via82cxxx.c	via82cxxx: Add VIA VX855 PCI Device ID	2009-05-22 16:23:39 +02:00