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| author | Krishna Gudipati <kgudipat@brocade.com> | 2012-09-21 17:26:41 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-10-07 11:21:29 +0100 |
| commit | 7ace27ae28a5fa67fa3d25f31d1111991c81e015 (patch) | |
| tree | 841612f109ef2b32d15613aa8093d683a6261356 /drivers/scsi/bfa/bfa_defs_svc.h | |
| parent | 6894f013a71b1bcd09f46b8071f0c6b55fc58139 (diff) | |
| download | talos-op-linux-7ace27ae28a5fa67fa3d25f31d1111991c81e015.tar.gz talos-op-linux-7ace27ae28a5fa67fa3d25f31d1111991c81e015.zip | |
[SCSI] bfa: Add support for IO throttling at port level
Add capability to limit the number of exchanges on a port to
avoid queue-full conditions from the target side.
Signed-off-by: Sudarsana Reddy Kalluru <skalluru@brocade.com>
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfa_defs_svc.h')
| -rw-r--r-- | drivers/scsi/bfa/bfa_defs_svc.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfa_defs_svc.h b/drivers/scsi/bfa/bfa_defs_svc.h index 18e4f6ba70d2..0e37e233ebc5 100644 --- a/drivers/scsi/bfa/bfa_defs_svc.h +++ b/drivers/scsi/bfa/bfa_defs_svc.h @@ -875,6 +875,19 @@ struct bfa_lunmask_cfg_s { struct bfa_lun_mask_s lun_list[MAX_LUN_MASK_CFG]; }; +struct bfa_throttle_cfg_s { + u16 is_valid; + u16 value; + u32 rsvd; +}; + +struct bfa_defs_fcpim_throttle_s { + u16 max_value; + u16 cur_value; + u16 cfg_value; + u16 rsvd; +}; + /* * Physical port configuration */ |
