[SCSI] mptsas : set max_id to infinite value.

Do not set max_id value received from FW. Once SAS transport layer is
introduced max_id value is missleading to SCSI mid layer. Use max_id to
infinite value.

logic of can queue of scsi host is changed.

Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 936e35ae88d4..21bd78e4f306 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -4761,10 +4761,9 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 
         /* set 16 byte cdb's */
         sh->max_cmd_len = 16;
-
-        sh->max_id = ioc->pfacts[0].PortSCSIID;
+        sh->can_queue = min_t(int, ioc->req_depth - 10, sh->can_queue);
+        sh->max_id = -1;
         sh->max_lun = max_lun;
-
         sh->transportt = mptsas_transport_template;
 
         /* Required entry.