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| author | Christof Schmitt <christof.schmitt@de.ibm.com> | 2011-02-22 19:54:48 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2011-02-25 18:02:21 +0100 |
| commit | 038d9446a9e601d7972926ca69fee10eeda6f3c7 (patch) | |
| tree | ce0833dd6c69bf45d53968412c3596432ebf21c1 /drivers/s390/scsi/zfcp_ext.h | |
| parent | [SCSI] fc: Add GSPN_ID request to header file (diff) | |
| download | linux-038d9446a9e601d7972926ca69fee10eeda6f3c7.tar.xz linux-038d9446a9e601d7972926ca69fee10eeda6f3c7.zip | |
[SCSI] zfcp: Add information to symbolic port name when running in NPIV mode
Query the FC symbolic port name for reporting in the fc_host sysfs and
enable the symbolic_name attribute in the fc_host sysfs. When running
in NPIV mode, extend the symbolic port name with the devno and the
hostname. This allows better identification of Linux systems for SAN
and storage administrators.
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: Steffen Maier <maier@linux.vnet.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 | 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 410d9ddc175a..03627cfd81cd 100644 --- a/drivers/s390/scsi/zfcp_ext.h +++ b/drivers/s390/scsi/zfcp_ext.h @@ -96,6 +96,7 @@ extern int zfcp_fc_gs_setup(struct zfcp_adapter *); extern void zfcp_fc_gs_destroy(struct zfcp_adapter *); extern int zfcp_fc_exec_bsg_job(struct fc_bsg_job *); extern int zfcp_fc_timeout_bsg_job(struct fc_bsg_job *); +extern void zfcp_fc_sym_name_update(struct work_struct *); /* zfcp_fsf.c */ extern struct kmem_cache *zfcp_fsf_qtcb_cache; |