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| author | Krishna Gudipati <kgudipat@brocade.com> | 2012-09-22 02:26:50 +0200 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-10-07 12:23:20 +0200 |
| commit | 1a1297c644b38d2edfef3004bcc6f9c0084b43a9 (patch) | |
| tree | 7bcb7981f79800bf6d6be5b5c1aa36cdea95a41e /drivers/scsi/bfa/bfa_defs.h | |
| parent | [SCSI] bfa: Add support for IO throttling at port level (diff) | |
| download | linux-1a1297c644b38d2edfef3004bcc6f9c0084b43a9.tar.xz linux-1a1297c644b38d2edfef3004bcc6f9c0084b43a9.zip | |
[SCSI] bfa: Add support to configure min/max bandwidth for a pcifn
- Added support to configure minimum bandwidth for a pcifn.
- Minimum bandwith is guaranteed at per queue level.
- Added support to update pcifn bandwidth dynamically without
a server reboot.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfa_defs.h')
| -rw-r--r-- | drivers/scsi/bfa/bfa_defs.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/bfa/bfa_defs.h b/drivers/scsi/bfa/bfa_defs.h index f8df2c949786..f0b251e928bf 100644 --- a/drivers/scsi/bfa/bfa_defs.h +++ b/drivers/scsi/bfa/bfa_defs.h @@ -190,6 +190,7 @@ enum bfa_status { BFA_STATUS_TOPOLOGY_LOOP = 230, /* Topology is set to Loop */ BFA_STATUS_LOOP_UNSUPP_MEZZ = 231, /* Loop topology is not supported * on mezz cards */ + BFA_STATUS_INVALID_BW = 233, /* Invalid bandwidth value */ BFA_STATUS_QOS_BW_INVALID = 234, /* Invalid QOS bandwidth * configuration */ BFA_STATUS_DPORT_ENABLED = 235, /* D-port mode is already enabled */ @@ -749,7 +750,8 @@ struct bfa_ablk_cfg_pf_s { u8 rsvd[1]; u16 num_qpairs; u16 num_vectors; - u32 bw; + u16 bw_min; + u16 bw_max; }; struct bfa_ablk_cfg_port_s { |