diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2012-08-23 06:50:43 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-09-24 12:10:56 +0400 |
| commit | ee1a4a42f6198c2b6e7c9fba6a952d1f4f89d627 (patch) | |
| tree | ead7372ab22e9cf4734148b02f28a713f40c321d /drivers/scsi/bfa/bfa_defs_fcs.h | |
| parent | ebfe83921bd860e0b28a1a74e90be57baf2c8255 (diff) | |
| download | linux-ee1a4a42f6198c2b6e7c9fba6a952d1f4f89d627.tar.xz | |
[SCSI] bfa: FCS remote port enhancements.
- Introduced rport qualifier structure and modified design to
export remote ports with valid pid or valid pwwn to the user space.
- Introduced old_pid field in the rport structure and made changes to
prevent re-creating a new remote port for an already existing rport
that is transitioning to a delete state. (Happens if we receive a RSCN
on the existing remote port that is getting deleted).
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfa_defs_fcs.h')
| -rw-r--r-- | drivers/scsi/bfa/bfa_defs_fcs.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfa_defs_fcs.h b/drivers/scsi/bfa/bfa_defs_fcs.h index 3bbc583f65cf..5871a1b6e2bc 100644 --- a/drivers/scsi/bfa/bfa_defs_fcs.h +++ b/drivers/scsi/bfa/bfa_defs_fcs.h @@ -410,6 +410,11 @@ struct bfa_rport_remote_link_stats_s { u32 icc; /* Invalid CRC Count */ }; +struct bfa_rport_qualifier_s { + wwn_t pwwn; /* Port WWN */ + u32 pid; /* port ID */ + u32 rsvd; +}; #define BFA_MAX_IO_INDEX 7 #define BFA_NO_IO_INDEX 9 |