diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2011-06-24 20:23:19 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-06-29 16:59:01 -0500 |
| commit | a714134a857d3984250ee52fda7850b61bf8a94e (patch) | |
| tree | 95a54d43ded235da2b61e15499151998ed9df3d8 /drivers/scsi/bfa/bfi_ms.h | |
| parent | 5a0adaedffce91100d03fc1036dde024c8589295 (diff) | |
| download | linux-a714134a857d3984250ee52fda7850b61bf8a94e.tar.bz2 | |
[SCSI] bfa: Added Fabric Assigned Address(FAA) support
- Updated/added data structures and definitions to support FAA protocol.
- Modified the IOC state machine to support FAA.
- Introduced FAA feature configuration - enable/disable/query.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfi_ms.h')
| -rw-r--r-- | drivers/scsi/bfa/bfi_ms.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfi_ms.h b/drivers/scsi/bfa/bfi_ms.h index 263631dcfa7c..c665a800c41d 100644 --- a/drivers/scsi/bfa/bfi_ms.h +++ b/drivers/scsi/bfa/bfi_ms.h @@ -28,11 +28,17 @@ enum bfi_iocfc_h2i_msgs { BFI_IOCFC_H2I_CFG_REQ = 1, BFI_IOCFC_H2I_SET_INTR_REQ = 2, BFI_IOCFC_H2I_UPDATEQ_REQ = 3, + BFI_IOCFC_H2I_FAA_ENABLE_REQ = 4, + BFI_IOCFC_H2I_FAA_DISABLE_REQ = 5, + BFI_IOCFC_H2I_FAA_QUERY_REQ = 6, }; enum bfi_iocfc_i2h_msgs { BFI_IOCFC_I2H_CFG_REPLY = BFA_I2HM(1), BFI_IOCFC_I2H_UPDATEQ_RSP = BFA_I2HM(3), + BFI_IOCFC_I2H_FAA_ENABLE_RSP = BFA_I2HM(4), + BFI_IOCFC_I2H_FAA_DISABLE_RSP = BFA_I2HM(5), + BFI_IOCFC_I2H_FAA_QUERY_RSP = BFA_I2HM(6), }; struct bfi_iocfc_cfg_s { @@ -166,6 +172,37 @@ union bfi_iocfc_i2h_msg_u { u32 mboxmsg[BFI_IOC_MSGSZ]; }; +/* + * BFI_IOCFC_H2I_FAA_ENABLE_REQ BFI_IOCFC_H2I_FAA_DISABLE_REQ message + */ +struct bfi_faa_en_dis_s { + struct bfi_mhdr_s mh; /* common msg header */ +}; + +/* + * BFI_IOCFC_H2I_FAA_QUERY_REQ message + */ +struct bfi_faa_query_s { + struct bfi_mhdr_s mh; /* common msg header */ + u8 faa_status; /* FAA status */ + u8 addr_source; /* PWWN source */ + u8 rsvd[2]; + wwn_t faa; /* Fabric acquired PWWN */ +}; + +/* + * BFI_IOCFC_I2H_FAA_ENABLE_RSP, BFI_IOCFC_I2H_FAA_DISABLE_RSP message + */ +struct bfi_faa_en_dis_rsp_s { + struct bfi_mhdr_s mh; /* common msg header */ + u8 status; /* updateq status */ + u8 rsvd[3]; +}; + +/* + * BFI_IOCFC_I2H_FAA_QUERY_RSP message + */ +#define bfi_faa_query_rsp_t struct bfi_faa_query_s enum bfi_fcport_h2i { BFI_FCPORT_H2I_ENABLE_REQ = (1), |