diff options
| author | Maxim Shchetynin <maxim@de.ibm.com> | 2005-09-13 15:51:16 -0400 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.(none)> | 2005-09-19 14:03:45 -0400 |
| commit | aef4a983090fa590481a86d9690dc3fa6bb121fa (patch) | |
| tree | 12b78b227102dc2f41dda227fe83f34a8838e015 /drivers/s390/scsi/zfcp_ext.h | |
| parent | 8a36e4532ea10471f0a8605207d071361d7be2c3 (diff) | |
[SCSI] zfcp: provide support for NPIV
N_Port ID Virtualization (NPIV) allows a single FCP port to appear as
multiple, distinct ports providing separate port identification. NPIV
is supported by FC HBAs on System z9. zfcp was adapted to support this
new feature.
Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/s390/scsi/zfcp_ext.h')
| -rw-r--r-- | drivers/s390/scsi/zfcp_ext.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h index 104b7423fd4d..c3782261cb5c 100644 --- a/drivers/s390/scsi/zfcp_ext.h +++ b/drivers/s390/scsi/zfcp_ext.h | |||
| @@ -96,7 +96,8 @@ extern int zfcp_fsf_open_unit(struct zfcp_erp_action *); | |||
| 96 | extern int zfcp_fsf_close_unit(struct zfcp_erp_action *); | 96 | extern int zfcp_fsf_close_unit(struct zfcp_erp_action *); |
| 97 | 97 | ||
| 98 | extern int zfcp_fsf_exchange_config_data(struct zfcp_erp_action *); | 98 | extern int zfcp_fsf_exchange_config_data(struct zfcp_erp_action *); |
| 99 | extern int zfcp_fsf_exchange_port_data(struct zfcp_adapter *, | 99 | extern int zfcp_fsf_exchange_port_data(struct zfcp_erp_action *, |
| 100 | struct zfcp_adapter *, | ||
| 100 | struct fsf_qtcb_bottom_port *); | 101 | struct fsf_qtcb_bottom_port *); |
| 101 | extern int zfcp_fsf_control_file(struct zfcp_adapter *, struct zfcp_fsf_req **, | 102 | extern int zfcp_fsf_control_file(struct zfcp_adapter *, struct zfcp_fsf_req **, |
| 102 | u32, u32, struct zfcp_sg_list *); | 103 | u32, u32, struct zfcp_sg_list *); |