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| author | Himanshu Madhani <himanshu.madhani@cavium.com> | 2018-09-04 14:19:17 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-09-11 20:28:08 -0400 |
| commit | d4f7a16aeca6f9f07343a39b341bf7a2fe452f30 (patch) | |
| tree | 6b0d2d2b223b4a02cc38d092106744b4739b1d31 /drivers/scsi/qla2xxx/qla_gbl.h | |
| parent | 0aca77843e2803bf4fab1598b7891c56c16be979 (diff) | |
| download | blackbird-op-linux-d4f7a16aeca6f9f07343a39b341bf7a2fe452f30.tar.gz blackbird-op-linux-d4f7a16aeca6f9f07343a39b341bf7a2fe452f30.zip | |
scsi: qla2xxx: Remove ASYNC GIDPN switch command
Using GPNFT/GNNFT command will be able to cover switch database with less
number of scans. This patch removes Get NportID with provided WWPN/GIDPN
switch command. By making this change, in large fabric with lots of remote
port or NPIV ports with noisy SAN, the number of GIDPN commands issued by a
port when it detects large number of remote ports going away or coming back,
can overwhelmn the switch and it can becomde unresponsive. In a case where the
fabric has not change, GIDPN is not required.
Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_gbl.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gbl.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index b8e4abe804d5..db642ea5358f 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -119,6 +119,8 @@ extern int qla2x00_post_async_prlo_done_work(struct scsi_qla_host *, int qla_post_iidma_work(struct scsi_qla_host *vha, fc_port_t *fcport); void qla_do_iidma_work(struct scsi_qla_host *vha, fc_port_t *fcport); int qla2x00_reserve_mgmt_server_loop_id(scsi_qla_host_t *); +void qla_rscn_replay(fc_port_t *fcport); + /* * Global Data in qla_os.c source file. */ @@ -645,9 +647,6 @@ extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *, size_t); extern int qla2x00_chk_ms_status(scsi_qla_host_t *, ms_iocb_entry_t *, struct ct_sns_rsp *, const char *); extern void qla2x00_async_iocb_timeout(void *data); -extern int qla24xx_async_gidpn(scsi_qla_host_t *, fc_port_t *); -int qla24xx_post_gidpn_work(struct scsi_qla_host *, fc_port_t *); -void qla24xx_handle_gidpn_event(scsi_qla_host_t *, struct event_arg *); extern void qla2x00_free_fcport(fc_port_t *); |
