sugar/linux
1
0
Fork 0
Code Activity

qla2xxx: Change scsi host lookup method.

Browse Source 
For target mode, when new scsi command arrive, driver first performs
a look up of the SCSI Host. The current look up method is based on
the ALPA portion of the NPort ID. For Cisco switch, the ALPA can
not be used as the index. Instead, the new search method is based
on the full value of the Nport_ID via btree lib.

Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Quinn Tran
2017-03-15 09:48:54 -07:00
committed by Nicholas Bellinger
parent c423437e3f
commit 482c9dc792
7 changed files with 100 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/scsi/qla2xxx/qla_gbl.h
View File

@@ -854,5 +854,7 @@ extern struct fc_port *qlt_find_sess_invalidate_other(scsi_qla_host_t *,
uint64_t wwn, port_id_t port_id, uint16_t loop_id, struct fc_port **);
void qla24xx_delete_sess_fn(struct work_struct *);
void qlt_unknown_atio_work_fn(struct work_struct *);
void qlt_update_host_map(struct scsi_qla_host *, port_id_t);
void qlt_remove_target_resources(struct qla_hw_data *);
#endif /* _QLA_GBL_H */