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| author | Christian Gmeiner <christian.gmeiner@gmail.com> | 2012-10-09 19:53:12 +0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2012-11-28 21:38:41 +0400 |
| commit | abf8f2b877846573f0e6498883fe43f08be5696d (patch) | |
| tree | f33d941d949395934f40e4c37768c55ecf4ebbe4 /drivers/ata/pata_rdc.c | |
| parent | d9904344fc4052fbe7e4dc137eba0dcdadf326bd (diff) | |
| download | linux-abf8f2b877846573f0e6498883fe43f08be5696d.tar.xz | |
pata_cs5536: add quirk for broken udma
I am working on a device which uses the cs5536 pata driver. There
are some broken hardware revisions out in the field, which can be
detected via DMI. On older versions with an embedded BIOS I
used libata.dma=0 to disable dma completely.
Now we are switching to a coreboot/seabios based BIOS where we
have DMI support and so I think its a good idea to get rid of
all those hacky kernel parameters as the same image
is used other devices where libata.dma=0 is not a good idea.
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/pata_rdc.c')
0 files changed, 0 insertions, 0 deletions