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[PATCH] libata: stop setting sdev->host->max_sectors for lba48 drives

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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>
This commit is contained in:
John W. Linville 2005-05-12 15:49:54 -04:00 committed by Jeff Garzik
parent 88d7bd8cb9
commit f85bdb9ce9
1 changed files with 4 additions and 1 deletions
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5
drivers/scsi/libata-scsi.c
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@ -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);
}
}