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(parent: f3b1cf4) | patch
pata_hpt{37x,3x2n}: add debounce delay to cable detection methods
authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Thu, 19 Nov 2009 19:31:31 +0000 (20:31 +0100)
committerJeff Garzik <jgarzik@redhat.com>
Thu, 3 Dec 2009 07:46:35 +0000 (02:46 -0500)
commit10a9c969222de5302cff0bb41dd7f114f9aa8e5d
tree27f9feaf8ab5b255d384c5bf1734c0458a68f25dtree | snapshot
parentf3b1cf40d4012351d793793b2965aca57cc9fdd5commit | diff
pata_hpt{37x,3x2n}: add debounce delay to cable detection methods

Alan Cox reported that cable detection sometimes works unreliably
for HPT3xxN and that the issue is fixed by adding debounce delay
as used by the vendor driver.

Sergei Shtylyov also noticed that debounce delay is needed for all
HPT37x and HPT3xxN chipsets according to vendor drivers.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
drivers/ata/pata_hpt37x.c diff | blob | history
drivers/ata/pata_hpt3x2n.c diff | blob | history
Domain: System / Kernel;