AcoSail/kernel_optimize_test
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a8028fcb48
kernel_optimize_test/drivers/ide
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Bartlomiej Zolnierkiewicz a8028fcb48 ide: add missing ide_rate_filter() calls to ->speedproc()-s 
* Fix icside, cris-ide, au1xxx-ide, amd74xx, via82cxxx and pmac host drivers
  to use ide_rate_filter().

  This results in the following modes (from user requests) being clipped down:
  - invalid modes (values 0x46-0xFF)  [ for all hosts ]
  - unsupported by a host UDMA modes  [ for hosts which support UDMA]
  - all UDMA modes and MWDMA3-4 modes [ for hosts which don't support UDMA ]
  - invalid modes (values 0x25-0x39)  [ for hosts which don't support UDMA ]

* Host driver specific changes in behavior:

  icside:
    - no change

  cris-ide
    - clip unsupported UDMA3-6 modes down
    - fix BUG() on trying to set unsupported UDMA3-6 modes

  au1xxx-ide/pmac
    - clip unsupported UDMA modes down

  amd74xx/via82cxxx
    - clip unsupported UDMA modes down
    - fix random PIO timings being set for unsupported/invalid modes
    - fix unsupported/invalid modes being set on the device

* While at it remove no longer needed checks from pmac.c driver.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-11 23:53:59 +02:00
..
arm ide: add missing ide_rate_filter() calls to ->speedproc()-s 2007-10-11 23:53:59 +02:00
cris ide: add missing ide_rate_filter() calls to ->speedproc()-s 2007-10-11 23:53:59 +02:00
h8300 ide: add "initializing" argument to ide_register_hw() 2007-05-10 00:01:10 +02:00
legacy ide: Platform IDE driver 2007-10-11 23:53:58 +02:00
mips ide: add missing ide_rate_filter() calls to ->speedproc()-s 2007-10-11 23:53:59 +02:00
pci ide: add missing ide_rate_filter() calls to ->speedproc()-s 2007-10-11 23:53:59 +02:00
ppc ide: add missing ide_rate_filter() calls to ->speedproc()-s 2007-10-11 23:53:59 +02:00
ide-acpi.c ide: hook ACPI _PSx method to IDE power on/off 2007-10-11 23:53:58 +02:00
ide-cd.c [BLOCK] Get rid of request_queue_t typedef 2007-07-24 09:28:11 +02:00
ide-cd.h ide-cd: replace C code with call to ARRAY_SIZE() macro 2007-07-09 23:17:57 +02:00
ide-disk.c ide: ST320413A has the same problem as ST340823A 2007-09-17 12:35:30 +02:00
ide-dma.c ide: call udma_filter() before resorting to the UltraDMA mask 2007-10-11 23:53:59 +02:00
ide-floppy.c ide: add support for SCSI ioctls to ide-floppy 2007-07-20 01:11:59 +02:00
ide-generic.c ide: add ide_proc_register_port() 2007-05-10 00:01:11 +02:00
ide-io.c [BLOCK] Get rid of request_queue_t typedef 2007-07-24 09:28:11 +02:00
ide-iops.c ide: add ide_dev_is_sata() helper (take 2) 2007-09-11 22:28:36 +02:00
ide-lib.c ide: remove ide_find_best_pio_mode() 2007-07-20 01:11:58 +02:00
ide-pnp.c ide: add "initializing" argument to ide_register_hw() 2007-05-10 00:01:10 +02:00
ide-probe.c [BLOCK] Get rid of request_queue_t typedef 2007-07-24 09:28:11 +02:00
ide-proc.c ide: use mutex instead of ide_setting_sem semaphore in IDE driver 2007-07-09 23:17:56 +02:00
ide-tape.c ide: eliminate warnings in ide-tape.c 2007-08-01 23:46:44 +02:00
ide-taskfile.c ide: never called printk statement in ide-taskfile.c::wait_drive_not_busy 2007-07-03 22:28:34 +02:00
ide-timing.h ide: remove ide_find_best_pio_mode() 2007-07-20 01:11:58 +02:00
ide.c ide: hook ACPI _PSx method to IDE power on/off 2007-10-11 23:53:58 +02:00
Kconfig ide: Platform IDE driver 2007-10-11 23:53:58 +02:00
Makefile ide: make /proc/ide/ optional 2007-05-10 00:01:09 +02:00
setup-pci.c ide: fix PCI refcounting 2007-09-11 22:28:34 +02:00