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pata_scc.c: Workaround for errata A308
authorAkira Iguchi <akira2.iguchi@toshiba.co.jp>
Tue, 10 Jul 2007 09:29:34 +0000 (18:29 +0900)
committerJeff Garzik <jeff@garzik.org>
Wed, 11 Jul 2007 01:30:33 +0000 (21:30 -0400)
commitfae57d348379861f115fe1e586a1e0902b71ae9e
tree271d43ad48b22c41bd016f9cd84fd49ede046e2ctree | snapshot (tar.gz zip)
parenta520f2614690b8d3a7b431a1d8a40ea6a04d4827commit | diff
pata_scc.c: Workaround for errata A308

Workaround for errata A308: turn down the UDMA mode and retry
the DMA command when the data lost condition is detected.

Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/ata/pata_scc.c diff | blob | blame | history