diff options
| author | John W. Linville <linville@tuxdriver.com> | 2005-05-12 15:49:54 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-05-15 18:01:22 -0400 |
| commit | f85bdb9ce9e130ce00f7a91523931fdd8f96f102 (patch) | |
| tree | 5a3c4eaf51917d1b0146ee4dafedebf8541f1c46 /drivers/scsi/libata-scsi.c | |
| parent | 88d7bd8cb9eb8d64bf7997600b0d64f7834047c5 (diff) | |
[PATCH] libata: stop setting sdev->host->max_sectors for lba48 drives
Avoid changing sdev->host->max_sectors because it can prevent use of
non-lba48 drives on other ports of the same adapter.
Signed-off-by: Stuart Hayes <stuart_hayes@Dell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/scsi/libata-scsi.c')
| -rw-r--r-- | drivers/scsi/libata-scsi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/scsi/libata-scsi.c b/drivers/scsi/libata-scsi.c index 4c96df060c3b..416ba67ba9ee 100644 --- a/drivers/scsi/libata-scsi.c +++ b/drivers/scsi/libata-scsi.c @@ -347,7 +347,10 @@ int ata_scsi_slave_config(struct scsi_device *sdev) */ if ((dev->flags & ATA_DFLAG_LBA48) && ((dev->flags & ATA_DFLAG_LOCK_SECTORS) == 0)) { - sdev->host->max_sectors = 2048; + /* + * do not overwrite sdev->host->max_sectors, since + * other drives on this host may not support LBA48 + */ blk_queue_max_sectors(sdev->request_queue, 2048); } } |