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[libata] sata_svw: Disable ATAPI DMA on current boards (errata workaround)
authorJeff Garzik <jeff@garzik.org>
Thu, 14 Dec 2006 22:04:33 +0000 (17:04 -0500)
committerJeff Garzik <jeff@garzik.org>
Sat, 16 Dec 2006 15:12:50 +0000 (10:12 -0500)
commitc10340aca270abb141154cd93dcf1be0b92143fc
treed16a979ce840cd9cde1421a0ee98c14409d019e1tree | snapshot
parentda02d2a16ef3accd625f9e6e7bf83bb0f946ff62commit | diff
[libata] sata_svw: Disable ATAPI DMA on current boards (errata workaround)

Current Broadcom/Serverworks SATA boards (including Apple K2 SATA)
have problems with ATAPI DMA, so it is disabled.  ATAPI PIO, ATA PIO,
and ATA DMA continue to work just fine.

Acked-by: Anantha Subramanyam <ananth@broadcom.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/ata/sata_svw.c diff | blob | history
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