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| author | Eddie Wai <eddie.wai@broadcom.com> | 2012-04-25 15:03:45 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-05-10 09:03:18 +0100 |
| commit | 6f9c04ff778e35aaad11266b55ef93f72224586e (patch) | |
| tree | fb3b99ee9bd93aab33cfb1b0d469906df0921bad /drivers/scsi/bnx2i | |
| parent | 99c72ebceb4dda445b4b74c6f46035feec95a2b3 (diff) | |
| download | lwn-6f9c04ff778e35aaad11266b55ef93f72224586e.tar.gz lwn-6f9c04ff778e35aaad11266b55ef93f72224586e.zip | |
[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>
Diffstat (limited to 'drivers/scsi/bnx2i')
| -rw-r--r-- | drivers/scsi/bnx2i/bnx2i_iscsi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c index 1a44b45e7bef..e4029327f21a 100644 --- 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, |