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[PATCH] libata: increase LBA48 max sectors to 65535

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max_hw_sectors/max_sectors separation patch made into the tree,
increase max_sectors to its hardware limit.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
This commit is contained in:
Tejun Heo 2006-02-15 16:24:49 +09:00 committed by Jeff Garzik
parent 949ec2c8e6
commit 200d5a7684
2 changed files with 2 additions and 1 deletions
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2
drivers/scsi/libata-scsi.c
View File

@ -678,7 +678,7 @@ static void ata_scsi_dev_config(struct scsi_device *sdev,
*/
max_sectors = ATA_MAX_SECTORS;
if (dev->flags & ATA_DFLAG_LBA48)
max_sectors = 2048;
max_sectors = ATA_MAX_SECTORS_LBA48;
if (dev->max_sectors)
max_sectors = dev->max_sectors;

1
include/linux/libata.h
View File

@ -110,6 +110,7 @@ enum {
ATA_DEF_QUEUE = 1,
ATA_MAX_QUEUE = 1,
ATA_MAX_SECTORS = 200, /* FIXME */
ATA_MAX_SECTORS_LBA48 = 65535,
ATA_MAX_BUS = 2,
ATA_DEF_BUSY_WAIT = 10000,
ATA_SHORT_PAUSE = (HZ >> 6) + 1,