pata_efar: fix PIO2 underclocking
authorSergei Shtylyov <sshtylyov@ru.mvista.com>
Mon, 1 Jun 2009 19:42:10 +0000 (22:42 +0300)
committerJeff Garzik <jgarzik@redhat.com>
Fri, 5 Jun 2009 18:40:52 +0000 (14:40 -0400)
commit5f33b3bcd7aac66a51e6bfaf35e8cff4eabafb06
treee7fb3ad1f7b3b185d48fb153df44806e6c637cb2
parent45bc955bb1324a46c9539550cc615994e6d0a43d
pata_efar: fix PIO2 underclocking

Fix the PIO mode 2 using mode 0 timings -- this driver should enable the
fast timing bank starting with PIO2, just like the PIIX/ICH drivers do.
Also, fix/rephrase some comments while at it.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
drivers/ata/pata_efar.c