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(parent: 4b58358) | patch
pata_it8213: fix wrong PIO timings being programmed
authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Thu, 3 Dec 2009 19:32:10 +0000 (20:32 +0100)
committerJeff Garzik <jgarzik@redhat.com>
Thu, 3 Dec 2009 21:00:56 +0000 (16:00 -0500)
commite8d8bcd1dedd6bf26b6dbde2f50078bcc602b7ff
tree5b572452ecb84596f8db430a4c5f2ef7e668fcdetree | snapshot
parent4b583583c4e110ff6d6a85b537e0caf7e22c42b5commit | diff
pata_it8213: fix wrong PIO timings being programmed

* do not clear PIO timings for master when programming slave
* program new PIO timings in the correct register nibble

Both changes should be safe as this is how we have been doing
things in IDE it8213 host driver for years.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
drivers/ata/pata_it8213.c diff | blob | history
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