diff options
| author | Jitendra Bhivare <jitendra.bhivare@broadcom.com> | 2017-03-24 14:11:44 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-03-27 22:03:39 -0400 |
| commit | fecc3824696c18dbaf95abe8f3d2480b6aee76f0 (patch) | |
| tree | dcdfa72e84b91433825cb6acff1772ea3d0065a8 /drivers/scsi/be2iscsi/be_main.h | |
| parent | 90e96313a9d38c21d4b9f81a824d0fbebb5d307c (diff) | |
scsi: be2iscsi: Increase HDQ default queue size
Currently, ASYNC PDU default queue size is set to max connections. This
leaves only one buffer per connection for any ASYNC PDUs from targets.
Double the size of the default queue.
Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Reviewed-by: Chris Leech <cleech@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/be2iscsi/be_main.h')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_main.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/be2iscsi/be_main.h b/drivers/scsi/be2iscsi/be_main.h index 218857926566..216f9b4b7c7b 100644 --- a/drivers/scsi/be2iscsi/be_main.h +++ b/drivers/scsi/be2iscsi/be_main.h @@ -235,7 +235,6 @@ struct sgl_handle { struct hba_parameters { unsigned int ios_per_ctrl; unsigned int cxns_per_ctrl; - unsigned int asyncpdus_per_ctrl; unsigned int icds_per_ctrl; unsigned int num_sge_per_io; unsigned int defpdu_hdr_sz; @@ -599,6 +598,9 @@ struct hd_async_handle { u8 is_final; }; +#define BEISCSI_ASYNC_HDQ_SIZE(phba, ulp) \ + (BEISCSI_GET_CID_COUNT((phba), (ulp)) * 2) + /** * This has list of async PDUs that are waiting to be processed. * Buffers live in this list for a brief duration before they get |