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authorTejun Heo <htejun@gmail.com>2007-06-10 01:52:36 -0400
committerJeff Garzik <jeff@garzik.org>2007-06-11 00:52:53 -0400
commit5acd50f641e697cb42240f278350a4f8eac9b4f5 (patch)
tree63d14a826bcc7c15df79e20e41183ab37c904380 /drivers/ata
parent2c3d2a46f1ccf591850b20f4fdde12bcf2bf3dfd (diff)
libata: force PIO on IOMEGA ZIP 250 ATAPI
IOMEGA ZIP 250 ATAPI claims MWDMA0 support but fails SETXFERMODE if asked to configure itself to MWDMA0. Force PIO. This fixes bugzilla bug#8497. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Calvin Walton <calvin.walton@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/libata-core.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 4b3c45e91c76..76aa94f55af9 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3771,6 +3771,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
3771 { "_NEC DV5800A", NULL, ATA_HORKAGE_NODMA }, 3771 { "_NEC DV5800A", NULL, ATA_HORKAGE_NODMA },
3772 { "SAMSUNG CD-ROM SN-124","N001", ATA_HORKAGE_NODMA }, 3772 { "SAMSUNG CD-ROM SN-124","N001", ATA_HORKAGE_NODMA },
3773 { "Seagate STT20000A", NULL, ATA_HORKAGE_NODMA }, 3773 { "Seagate STT20000A", NULL, ATA_HORKAGE_NODMA },
3774 { "IOMEGA ZIP 250 ATAPI", NULL, ATA_HORKAGE_NODMA }, /* temporary fix */
3774 3775
3775 /* Weird ATAPI devices */ 3776 /* Weird ATAPI devices */
3776 { "TORiSAN DVD-ROM DRD-N216", NULL, ATA_HORKAGE_MAX_SEC_128 | 3777 { "TORiSAN DVD-ROM DRD-N216", NULL, ATA_HORKAGE_MAX_SEC_128 |