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authorAlbert Lee <albertcc@tw.ibm.com>2007-04-02 11:34:15 +0800
committerJeff Garzik <jeff@garzik.org>2007-04-04 02:12:27 -0400
commit18d6e9d51891f91af4e7351cbab3cb180bb9f430 (patch)
tree5ba793fd334c4afbbcdfeb00353f46c9d3aaf6a2 /include/linux/ata.h
parent56287768e31268969abd94b38b931a29d1ced1ce (diff)
libata: Limit max sector to 128 for TORiSAN DVD drives (take 3)
patch 3/4: The TORiSAN drive locks up when max sector == 256. Limit max sector to 128 for the TORiSAN DRD-N216 drives. (http://bugzilla.kernel.org/show_bug.cgi?id=6710) Signed-off-by: Albert Lee <albertcc@tw.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'include/linux/ata.h')
-rw-r--r--include/linux/ata.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h
index c331da2da5f7..6caeb98e29dd 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -40,6 +40,7 @@ enum {
ATA_MAX_DEVICES = 2, /* per bus/port */
ATA_MAX_PRD = 256, /* we could make these 256/256 */
ATA_SECT_SIZE = 512,
+ ATA_MAX_SECTORS_128 = 128,
ATA_MAX_SECTORS = 256,
ATA_MAX_SECTORS_LBA48 = 65535,/* TODO: 65536? */