Re: 2.6.24-rc3-git6: Reported regressions from 2.6.23

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Bartlomiej Zolnierkiewicz wrote:
On Saturday 01 December 2007, Rafael J. Wysocki wrote:

Subject		: 2.6.24-rc1: pata_amd fails to detect 80-pin wire
Submitter	: "Thomas Lindroth" <[email protected]>
References	: http://lkml.org/lkml/2007/11/7/152
		  http://bugzilla.kernel.org/show_bug.cgi?id=9322
Handled-By	: Tejun Heo <[email protected]>
		  Bartlomiej Zolnierkiewicz <[email protected]>
Patch		: http://lkml.org/lkml/2007/11/11/115

Tejun's rework of cable detection code which fixes the problem has
been just applied into "upstream" (not "upstream-fixes") so it is
destined for 2.6.25 (I wasn't on cc: BTW) and since I got no feedback
on my patch (below) which also happens to fix the regression, was
acked by Alan, tested by Thomas and has been in -mm for 3 weeks now
I assume that everybody is happy with it (Jeff/Tejun: you were also
on cc: when the patch was merged into -mm)...

Linus, please apply.

[PATCH] pata_amd/pata_via: de-couple programming of PIO/MWDMA and UDMA timings

* Don't program UDMA timings when programming PIO or MWDMA modes.

  This has also a nice side-effect of fixing regression added by commit
  681c80b5d96076f447e8101ac4325c82d8dce508 ("libata: correct handling of
  SRST reset sequences") (->set_piomode method for PIO0 is called before
  ->cable_detect method which checks UDMA timings to get the cable type).

* Bump driver version.

Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
Tested-by: "Thomas Lindroth" <[email protected]>
Acked-by: Alan Cox <[email protected]>
Cc: Jeff Garzik <[email protected]>
Cc: Tejun Heo <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>

applied #upstream-fixes


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