[lkml]   [2006]   [Nov]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH -mm] sata_nv: fix ATAPI in ADMA mode
Robert Hancock wrote:
> The attached patch against 2.6.19-rc6-mm1 fixes some problems in sata_nv
> with ATAPI devices on controllers running in ADMA mode. Some of the
> logic in the nv_adma_bmdma_* functions was inverted causing a bunch of
> warnings and caused those functions not to work properly. Also, when an
> ATAPI device is connected, we need to use the legacy DMA engine. The
> code now disables the PCI configuration register bits for ADMA so that
> this works, and ensures that no ATAPI DMA commands go through until this
> is done.
> Fixes Bugzilla
> Signed-off-by: Robert Hancock <>


In the future, please use "---" not "--" as the separator your .sig, so
that it is not copied into the kernel changelog by git-applymbox.

also, please avoid MIME attachments and include the patch inline.

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2006-11-28 09:43    [W:0.069 / U:6.552 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site