Commit f85bdb9c authored May 12, 2005 by John W. Linville Committed by Jeff Garzik May 15, 2005

[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>

parent 88d7bd8c

drivers/scsi/libata-scsi.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -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);
		}
		}