On 10/09/2012 11:53 AM, Christian Gmeiner wrote:
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@xxxxxxxxx> --- drivers/ata/pata_cs5536.c | 32 +++++++++++++++++++++++++++++++- 1 file changed, 31 insertions(+), 1 deletion(-)
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