OpenCloudOS-Kernel/drivers/ide
Bartlomiej Zolnierkiewicz 2d5eaa6dd7 ide: rework the code for selecting the best DMA transfer mode (v3)
Depends on the "ide: fix UDMA/MWDMA/SWDMA masks" patch.

* add ide_hwif_t.udma_filter hook for filtering UDMA mask
  (use it in alim15x3, hpt366, siimage and serverworks drivers)
* add ide_max_dma_mode() for finding best DMA mode for the device
  (loosely based on some older libata-core.c code)
* convert ide_dma_speed() users to use ide_max_dma_mode()
* make ide_rate_filter() take "ide_drive_t *drive" as an argument instead
  of "u8 mode" and teach it to how to use UDMA mask to do filtering
* use ide_rate_filter() in hpt366 driver
* remove no longer needed ide_dma_speed() and *_ratemask()
* unexport eighty_ninty_three()

v2:
* rename ->filter_udma_mask to ->udma_filter
  [ Suggested by Sergei Shtylyov <sshtylyov@ru.mvista.com>. ]

v3:
* updated for scc_pata driver (fixes XFER_UDMA_6 filtering for user-space
  originated transfer mode change requests when 100MHz clock is used)

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-05-10 00:01:08 +02:00
..
arm ide: rework the code for selecting the best DMA transfer mode (v3) 2007-05-10 00:01:08 +02:00
cris ide: rework the code for selecting the best DMA transfer mode (v3) 2007-05-10 00:01:08 +02:00
h8300 ide: convert ide_hwif_t.mmio into flag (v2) 2007-02-17 02:40:25 +01:00
legacy ide-cs: recognize 2GB CompactFlash from Transcend 2007-05-05 22:03:51 +02:00
mips ide: au1xxx: fix use of mixed declarations and code 2007-03-17 21:57:24 +01:00
pci ide: rework the code for selecting the best DMA transfer mode (v3) 2007-05-10 00:01:08 +02:00
ppc [POWERPC] Rename device_is_compatible to of_device_is_compatible 2007-05-07 20:31:14 +10:00
Kconfig ide/Kconfig: add missing range check for IDE_MAX_HWIFS 2007-04-20 22:16:58 +02:00
Makefile scc_pata: dependency fix 2007-03-17 21:57:25 +01:00
ide-acpi.c ide-acpi support warning fix 2007-02-07 18:19:42 +01:00
ide-cd.c ide: ugly messages trying to open CD drive with no media present 2007-04-10 22:38:43 +02:00
ide-cd.h [PATCH] ide-cd: remove write-only cmd field from struct cdrom_info 2005-12-15 02:20:49 +01:00
ide-disk.c ide: remove a ton of pointless #undef REALLY_SLOW_IO 2007-03-03 17:48:54 +01:00
ide-dma.c ide: rework the code for selecting the best DMA transfer mode (v3) 2007-05-10 00:01:08 +02:00
ide-floppy.c ide: make ide_hwif_t.ide_dma_{host_off,off_quietly} void (v2) 2007-02-17 02:40:26 +01:00
ide-generic.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ide-io.c ide: correctly prevent IDE timer expiry function to run if request was already handled 2007-04-10 22:38:37 +02:00
ide-iops.c ide: rework the code for selecting the best DMA transfer mode (v3) 2007-05-10 00:01:08 +02:00
ide-lib.c ide: rework the code for selecting the best DMA transfer mode (v3) 2007-05-10 00:01:08 +02:00
ide-pnp.c ide: unregister idepnp driver on unload 2007-01-27 13:47:02 +01:00
ide-probe.c ide: remove a ton of pointless #undef REALLY_SLOW_IO 2007-03-03 17:48:54 +01:00
ide-proc.c IDE: remove rwsem use from ide-proc core 2007-04-27 10:57:30 -07:00
ide-tape.c ide: make ide_hwif_t.ide_dma_{host_off,off_quietly} void (v2) 2007-02-17 02:40:26 +01:00
ide-taskfile.c [PATCH] ide: add sanity checking to ide taskfile ioctl 2006-10-16 08:27:54 -07:00
ide-timing.h [PATCH] ide: actually honor drive's minimum PIO/DMA cycle times 2006-06-26 09:58:27 -07:00
ide.c ide: rework the code for selecting the best DMA transfer mode (v3) 2007-05-10 00:01:08 +02:00
setup-pci.c ide: remove CONFIG_IDEDMA_{ICS,PCI}_AUTO config options 2007-03-17 21:57:41 +01:00