linux/drivers/ide/legacy
Bartlomiej Zolnierkiewicz 26bcb879c0 ide: add ide_set{_max}_pio() (take 4)
* Add IDE_HFLAG_ABUSE_{PREFETCH,FAST_DEVSEL,DMA_MODES} flags
  and set them in ht6560, cmd640, cmd64x and sc1200 host drivers.

* Add set_pio_mode_abuse() for checking if host driver has a non-standard
  ->tuneproc() implementation and use it in do_special().

* Add ide_set_pio() for setting PIO mode (it uses hwif->pio_mask to find
  the maximum PIO mode supported by the host), also add ide_set_max_pio()
  wrapper for ide_set_pio() to use for auto-tuning.  Convert users of
  ->tuneproc to use ide_set{_max}_pio() where possible.  This leaves only
  do_special(), set_using_pio(), ide_hwif_restore() and ide_set_pio() as
  a direct users of ->tuneproc.

* Remove no longer needed ide_get_best_pio_mode() calls and printk-s
  reporting PIO mode selected from ->tuneproc implementations.

* Rename ->tuneproc hook to ->set_pio_mode and make 'pio' argument const.

* Remove stale comment from ide_config_drive_speed().

v2:
* Fix "ata_" prefix (Noticed by Jeff).

v3:
* Minor cleanups/fixups per Sergei's suggestions.

v4:
* Fix compile problem in drivers/ide/pci/cmd640.c
  (Noticed by Andrew Morton).

* Improve some ->set_pio_mode comments.

Reviewed-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-11 23:54:00 +02:00
..
ali14xx.c ide: add ide_set{_max}_pio() (take 4) 2007-10-11 23:54:00 +02:00
buddha.c ide: add "initializing" argument to ide_register_hw() 2007-05-10 00:01:10 +02:00
dtc2278.c ide: add ide_set{_max}_pio() (take 4) 2007-10-11 23:54:00 +02:00
falconide.c m68k: missing exports 2007-07-20 08:24:49 -07:00
gayle.c ide: add "initializing" argument to ide_register_hw() 2007-05-10 00:01:10 +02:00
hd.c [BLOCK] Get rid of request_queue_t typedef 2007-07-24 09:28:11 +02:00
ht6560b.c ide: add ide_set{_max}_pio() (take 4) 2007-10-11 23:54:00 +02:00
ide_platform.c ide: Platform IDE driver 2007-10-11 23:53:58 +02:00
ide-cs.c PCMCIA: Add another MemoryCard to ide-cs/pata_pcmcia 2007-07-20 01:11:53 +02:00
macide.c ide: remove content related to dead CONFIG_BLK_DEV_MAC_MEDIABAY config variable 2007-07-09 23:17:57 +02:00
Makefile ide: Platform IDE driver 2007-10-11 23:53:58 +02:00
q40ide.c ide: add "initializing" argument to ide_register_hw() 2007-05-10 00:01:10 +02:00
qd65xx.c ide: add ide_set{_max}_pio() (take 4) 2007-10-11 23:54:00 +02:00
qd65xx.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
umc8672.c ide: add ide_set{_max}_pio() (take 4) 2007-10-11 23:54:00 +02:00