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Bartlomiej Zolnierkiewicz 4db90a1452 ide: add IDE_HFLAG_ABUSE_SET_DMA_MODE host flag 
* Add IDE_HFLAG_ABUSE_SET_DMA_MODE host flag and use it to decide
  what to do with transfer modes < XFER_PIO_0 in ide_set_xfer_rate().

* Set IDE_HFLAG_ABUSE_SET_DMA_MODE in host drivers that need it
  (aec62xx, amd74xx, cs5520, cs5535, hpt34x, hpt366, pdc202xx_old,
  serverworks, tc86c001 and via82cxxx) and cleanup ->set_dma_mode
  methods in host drivers that don't (IDE core code guarantees that
  ->set_dma_mode will be called only for modes which are present
  in SWDMA/MWDMA/UDMA masks).

While at it:

* Add IDE_HFLAGS_HPT34X/HPT3XX/PDC202XX/SVWKS define in
  hpt34x/hpt366/pdc202xx_old/serverworks host driver.

There should be no functionality changes caused by this patch.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-01-25 22:17:18 +01:00
..
acpi kobject: convert /sys/firmware/acpi/ to use kobject_create 2008-01-24 20:40:23 -08:00
asm-alpha alpha: build fixes 2007-12-17 19:28:16 -08:00
asm-arm [ARM] pxa: silence warnings from cpu_is_xxx() macros 2008-01-10 12:33:54 +00:00
asm-avr32 [AVR32] NMI debugging 2008-01-25 08:31:43 +01:00
asm-blackfin Blackfin SPI driver: move hard coded pin_req to board file 2007-12-05 09:21:20 -08:00
asm-cris ide: remove stale ide.h "configuration options" 2008-01-25 22:17:08 +01:00
asm-frv ide: remove stale ide.h "configuration options" 2008-01-25 22:17:08 +01:00
asm-generic Revert quicklist need->flush fix 2007-12-26 22:04:09 -08:00
asm-h8300 asm-h8300: parentheses around definition CLOCK_TICK_RATE 2007-12-10 19:43:54 -08:00
asm-ia64 [IA64] Update Altix BTE error return status patch 2008-01-03 13:18:58 -08:00
asm-m32r m32r: Update sys_rt_sigsuspend 2007-11-28 01:24:04 +09:00
asm-m68k
asm-m68knommu m68knommu: fix pread/pwrite defines 2007-11-05 15:12:33 -08:00
asm-mips [MIPS] SMTC: Fix build error. 2008-01-22 00:35:23 +00:00
asm-parisc [PARISC] print more than one character at a time for pdc console 2007-12-06 09:32:15 -08:00
asm-powerpc ide: remove stale ide.h "configuration options" 2008-01-25 22:17:08 +01:00
asm-ppc
asm-s390 [S390] pud_present/pmd_present bug. 2007-12-17 16:25:56 +01:00
asm-sh sh: Force __access_ok() to obey address space limit. 2008-01-11 13:18:16 +09:00
asm-sh64 sh: remove PTRACE_O_TRACESYSGOOD from asm/ptrace.h 2007-11-07 11:13:54 +09:00
asm-sparc [SPARC32]: Silence sparc32 warnings on missing syscalls. 2007-12-14 10:59:50 -08:00
asm-sparc64 [SPARC64]: Implement pci_resource_to_user() 2007-12-26 19:33:46 -08:00
asm-um uml: update address space affected by pud_clear 2007-11-14 18:45:37 -08:00
asm-v850
asm-x86 x86: asm-x86/msr.h: pull in linux/types.h 2008-01-15 16:44:38 +01:00
asm-xtensa xtensa: dma-mapping.h is using linux/scatterlist.h functions, so include it 2007-10-24 13:28:40 +02:00
crypto [CRYPTO] api: Include sched.h for cond_resched in scatterwalk.h 2008-01-11 08:16:59 +11:00
keys
linux ide: add IDE_HFLAG_ABUSE_SET_DMA_MODE host flag 2008-01-25 22:17:18 +01:00
math-emu
media V4L/DVB (6601): V4L: videobuf-core locking fixes and comments 2007-12-11 18:08:08 -02:00
mtd
net [SOCK]: Adds a rcu_dereference() in sk_filter 2008-01-08 23:41:28 -08:00
pcmcia [AVR32] pcmcia ioaddr_t should be 32 bits on AVR32 2007-11-15 13:47:19 +01:00
rdma Kobject: change drivers/infiniband to use kobject_init_and_add 2008-01-24 20:40:26 -08:00
rxrpc
scsi Revert "scsi: revert "[SCSI] Get rid of scsi_cmnd->done"" 2008-01-06 10:17:12 -08:00
sound [ALSA] version 1.0.15 2007-11-20 20:16:43 +01:00
video
xen
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