diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2011-06-25 07:25:36 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-06-30 02:21:23 +0400 |
| commit | 148d61039c625f3f7e2d0a6ad1efe17f83153e65 (patch) | |
| tree | 00ae7ce1b9096b35ecb37a1bb9de86edef58f0b5 /drivers/scsi/bfa/bfi.h | |
| parent | 601380669baa2ba6427b821a14e5c91afb580dfc (diff) | |
| download | linux-148d61039c625f3f7e2d0a6ad1efe17f83153e65.tar.xz | |
[SCSI] bfa: Added support for CEE info and stats query.
- Added CEE sub-module.
- Added support to collect stats/cee module info
using BSG interface.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfi.h')
| -rw-r--r-- | drivers/scsi/bfa/bfi.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfi.h b/drivers/scsi/bfa/bfi.h index d36c81b88f69..037b377668c2 100644 --- a/drivers/scsi/bfa/bfi.h +++ b/drivers/scsi/bfa/bfi.h @@ -190,6 +190,7 @@ enum bfi_pcifn_class { */ enum bfi_mclass { BFI_MC_IOC = 1, /* IO Controller (IOC) */ + BFI_MC_CEE = 4, /* CEE */ BFI_MC_FCPORT = 5, /* FC port */ BFI_MC_IOCFC = 6, /* FC - IO Controller (IOC) */ BFI_MC_ABLK = 7, /* ASIC block configuration */ @@ -706,6 +707,64 @@ struct bfi_ablk_i2h_rsp_s { u8 port_mode; }; + +/* + * CEE module specific messages + */ + +/* Mailbox commands from host to firmware */ +enum bfi_cee_h2i_msgs_e { + BFI_CEE_H2I_GET_CFG_REQ = 1, + BFI_CEE_H2I_RESET_STATS = 2, + BFI_CEE_H2I_GET_STATS_REQ = 3, +}; + +enum bfi_cee_i2h_msgs_e { + BFI_CEE_I2H_GET_CFG_RSP = BFA_I2HM(1), + BFI_CEE_I2H_RESET_STATS_RSP = BFA_I2HM(2), + BFI_CEE_I2H_GET_STATS_RSP = BFA_I2HM(3), +}; + +/* + * H2I command structure for resetting the stats + */ +struct bfi_cee_reset_stats_s { + struct bfi_mhdr_s mh; +}; + +/* + * Get configuration command from host + */ +struct bfi_cee_get_req_s { + struct bfi_mhdr_s mh; + union bfi_addr_u dma_addr; +}; + +/* + * Reply message from firmware + */ +struct bfi_cee_get_rsp_s { + struct bfi_mhdr_s mh; + u8 cmd_status; + u8 rsvd[3]; +}; + +/* + * Reply message from firmware + */ +struct bfi_cee_stats_rsp_s { + struct bfi_mhdr_s mh; + u8 cmd_status; + u8 rsvd[3]; +}; + +/* Mailbox message structures from firmware to host */ +union bfi_cee_i2h_msg_u { + struct bfi_mhdr_s mh; + struct bfi_cee_get_rsp_s get_rsp; + struct bfi_cee_stats_rsp_s stats_rsp; +}; + #pragma pack() #endif /* __BFI_H__ */ |