Messages in this thread | | | Date | Wed, 03 Apr 2013 19:44:09 -0400 | From | Jeff Garzik <> | Subject | Re: [PATCH v3] ata: Fix DVD not dectected at some Haswell platforms |
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On 03/06/2013 10:49 AM, Youquan Song wrote: > There is a quirk patch 5e5a4f5d5a08c9c504fe956391ac3dae2c66556d > "ata_piix: make DVD Drive recognisable on systems with Intel Sandybridge > chipsets(v2)" fixing the 4 ports IDE controller 32bit PIO mode. > > We've hit a problem with DVD not recognized on Haswell Desktop platform which > includes Lynx Point 2-port SATA controller. > > This quirk patch disables 32bit PIO on this controller in IDE mode. > > v2: Change spelling error in statememnt pointed by Sergei Shtylyov. > v3: Change comment statememnt and spliting line over 80 characters pointed by > Libor Pechacek and also rebase the patch against 3.8-rc7 kernel. > > Tested-by: Lee, Chun-Yi <jlee@suse.com> > Signed-off-by: Youquan Song <youquan.song@intel.com> > Cc: stable@vger.kernel.org > --- > drivers/ata/ata_piix.c | 14 +++++++++++++- > 1 files changed, 13 insertions(+), 1 deletions(-)
applied
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