[SCSI] tmscsim: set max_sectors

AM53C974A's Start Transfer Counter register has 24 bits, thus
maximum transfer length is 16MiB. But the maximum I can test
is 8MiB, so use that until somebody tests 16MiB.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

diff --git a/drivers/scsi/tmscsim.c b/drivers/scsi/tmscsim.c
index d03aa6c..fa5382e 100644 (file)
--- a/drivers/scsi/tmscsim.c
+++ b/drivers/scsi/tmscsim.c
@@ -2304,6 +2304,7 @@ static struct scsi_host_template driver_template = {
        .sg_tablesize           = SG_ALL,
        .cmd_per_lun            = 1,
        .use_clustering         = ENABLE_CLUSTERING,
+       .max_sectors            = 0x4000, /* 8MiB = 16 * 1024 * 512 */
 };
 
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