diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2012-09-21 17:26:31 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-10-07 11:20:08 +0100 |
| commit | 6894f013a71b1bcd09f46b8071f0c6b55fc58139 (patch) | |
| tree | 76f2ff25deb3519174c33d38e9bef2b98311fc0d /drivers/scsi/bfa/bfa_defs_svc.h | |
| parent | 04ea65756251577991189ef659dd9694b97a5f81 (diff) | |
| download | linux-6894f013a71b1bcd09f46b8071f0c6b55fc58139.tar.bz2 | |
[SCSI] bfa: Add support for user to configure bandwidth on QoS priorities
Made changes to provide an option for user to configure the
bandwidth percentage for High/Medium/Low QoS priorities.
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 | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/scsi/bfa/bfa_defs_svc.h b/drivers/scsi/bfa/bfa_defs_svc.h index 76ea10d37ad7..18e4f6ba70d2 100644 --- a/drivers/scsi/bfa/bfa_defs_svc.h +++ b/drivers/scsi/bfa/bfa_defs_svc.h @@ -522,6 +522,14 @@ enum bfa_qos_bw_alloc { BFA_QOS_BW_LOW = 10, /* bandwidth allocation for Low */ }; #pragma pack(1) + +struct bfa_qos_bw_s { + u8 qos_bw_set; + u8 high; + u8 med; + u8 low; +}; + /* * QoS attribute returned in QoS Query */ @@ -529,7 +537,8 @@ struct bfa_qos_attr_s { u8 state; /* QoS current state */ u8 rsvd1[3]; u32 total_bb_cr; /* Total BB Credits */ - u32 rsvd2[2]; + struct bfa_qos_bw_s qos_bw; /* QOS bw cfg */ + struct bfa_qos_bw_s qos_bw_op; /* QOS bw operational */ }; /* @@ -887,7 +896,7 @@ struct bfa_port_cfg_s { u8 rsvd1; u16 path_tov; /* device path timeout */ u16 q_depth; /* SCSI Queue depth */ - u32 rsvd2; + struct bfa_qos_bw_s qos_bw; /* QOS bandwidth */ }; #pragma pack() @@ -935,7 +944,7 @@ struct bfa_port_attr_s { /* FCoE specific */ u16 fcoe_vlan; - u8 rsvd1[2]; + u8 rsvd1[6]; }; /* |