[SCSI] bnx2i: Added the setting of target can_queue via target_alloc

This will set the target can_queue limit to the number of preallocated
session tasks set during creation.

"Could not send nopout" messages were observed without this when the
iSCSI connection experiences dropped frames under heavy I/O stress.

Signed-off-by: Eddie Wai <eddie.wai@broadcom.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c
index 1a44b45e7bef700847509a0b735a7570381ee0e3..e4029327f21a7a34778b1b740cc5a60b6c377f36 100644 (file)
--- a/drivers/scsi/bnx2i/bnx2i_iscsi.c
+++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c
@@ -2244,6 +2244,7 @@ static struct scsi_host_template bnx2i_host_template = {
        .eh_device_reset_handler = iscsi_eh_device_reset,
        .eh_target_reset_handler = iscsi_eh_recover_target,
        .change_queue_depth     = iscsi_change_queue_depth,
+       .target_alloc           = iscsi_target_alloc,
        .can_queue              = 2048,
        .max_sectors            = 127,
        .cmd_per_lun            = 128,