pata_ali: Fix regression with old devices
commit4e44a798002732f3464e31adfb0276a41146278b
authorAlan Cox <alan@linux.intel.com>
Mon, 30 Nov 2009 13:23:05 +0000 (30 13:23 +0000)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 26 Apr 2010 14:41:18 +0000 (26 07:41 -0700)
tree96d63ebd73e521cfb7ec18bde9f1234614e1dc32
parent6807699cad68ecb224d2752cb5b2e760e8552e62
pata_ali: Fix regression with old devices

commit d6250a03fa736c1bff4df4601f5af2dc21f2bf9e upstream.

Making the new stuff work broke some of the old chipsets. We need to go
back to the old set up values for these it seems. Unfortunately even with
documentation this is basically a mix of cargoculting and guesswork.

Chased down to the exact line by Gianluca.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Cc: Christoph Biedl <linux-kernel.bfrz@manchmal.in-ulm.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/ata/pata_ali.c