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| author | Christof Schmitt <christof.schmitt@de.ibm.com> | 2009-08-18 17:43:20 +0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2009-09-05 17:49:28 +0400 |
| commit | 799b76d09aeee558d18c1f5b93e63f58f1d1fc11 (patch) | |
| tree | a1a05faa773b329246a4fa97ba7c0ac5201b5d40 /drivers/s390/scsi/zfcp_ext.h | |
| parent | 564e1c86c810f9ccfe4300afa402815e3db4886d (diff) | |
| download | linux-799b76d09aeee558d18c1f5b93e63f58f1d1fc11.tar.xz | |
[SCSI] zfcp: Decouple gid_pn requests from erp
Don't let the erp wait for gid_pn requests to complete. Instead, queue
the gid_pn work, exit erp and let the finished gid_pn work trigger a
new port reopen.
Reviewed-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/s390/scsi/zfcp_ext.h')
| -rw-r--r-- | drivers/s390/scsi/zfcp_ext.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h index e97947d2f2ed..7650cec7f71f 100644 --- a/drivers/s390/scsi/zfcp_ext.h +++ b/drivers/s390/scsi/zfcp_ext.h @@ -94,13 +94,12 @@ extern void zfcp_erp_unit_access_denied(struct zfcp_unit *, char *, void *); extern void zfcp_erp_adapter_access_changed(struct zfcp_adapter *, char *, void *); extern void zfcp_erp_timeout_handler(unsigned long); -extern void zfcp_erp_port_strategy_open_lookup(struct work_struct *); /* zfcp_fc.c */ extern int zfcp_scan_ports(struct zfcp_adapter *); extern void _zfcp_scan_ports_later(struct work_struct *); extern void zfcp_fc_incoming_els(struct zfcp_fsf_req *); -extern int zfcp_fc_ns_gid_pn(struct zfcp_erp_action *); +extern void zfcp_fc_port_did_lookup(struct work_struct *); extern void zfcp_fc_plogi_evaluate(struct zfcp_port *, struct fsf_plogi *); extern void zfcp_test_link(struct zfcp_port *); extern void zfcp_fc_link_test_work(struct work_struct *); @@ -128,8 +127,7 @@ extern struct zfcp_fsf_req *zfcp_fsf_control_file(struct zfcp_adapter *, extern void zfcp_fsf_req_dismiss_all(struct zfcp_adapter *); extern int zfcp_fsf_status_read(struct zfcp_qdio *); extern int zfcp_status_read_refill(struct zfcp_adapter *adapter); -extern int zfcp_fsf_send_ct(struct zfcp_send_ct *, mempool_t *, - struct zfcp_erp_action *); +extern int zfcp_fsf_send_ct(struct zfcp_send_ct *, mempool_t *); extern int zfcp_fsf_send_els(struct zfcp_send_els *); extern int zfcp_fsf_send_fcp_command_task(struct zfcp_unit *, struct scsi_cmnd *); |