diff options
| author |   Swen Schillig <swen@vnet.ibm.com> | 2009-04-17 15:08:05 +0200 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-04-27 10:07:27 -0500 |
| commit | 828bc1212a685918bbdb5866504b63eea2c241f5 (patch) | |
| tree | 414f4e64ef934c37d873afb9711074011a6eb03c /drivers/s390/scsi/zfcp_ext.h | |
| parent | [SCSI] zfcp: Dont block zfcp_wq with scan (diff) | |
| download | linux-dev-828bc1212a685918bbdb5866504b63eea2c241f5.tar.xz linux-dev-828bc1212a685918bbdb5866504b63eea2c241f5.zip | |
[SCSI] zfcp: Set WKA-port to offline on adapter deactivation
The nameserver port might be in state online when the adapter is
offlined. On adapter reactivation the nameserver port is not
re-opened due to the PORT_ONLINE status. This results in an
unsuccessful recovery. In forcing the nameserver port status
to offline on all adapter offline events this issue is prevented.
Waiting for the reference count to drop to zero in
zfcp_wka_port_offline is not required, so remove it.
Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/s390/scsi/zfcp_ext.h')
| -rw-r--r-- | drivers/s390/scsi/zfcp_ext.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h index df740f10d26a..2e31b536548c 100644 --- a/drivers/s390/scsi/zfcp_ext.h +++ b/drivers/s390/scsi/zfcp_ext.h @@ -106,6 +106,7 @@ 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 *); extern void zfcp_fc_nameserver_init(struct zfcp_adapter *); +extern void zfcp_fc_wka_port_force_offline(struct zfcp_wka_port *); /* zfcp_fsf.c */ extern int zfcp_fsf_open_port(struct zfcp_erp_action *); |