diff options
| author | John Soni Jose <sony.john-n@emulex.com> | 2012-10-20 03:14:49 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-11-27 08:59:40 +0400 |
| commit | 7313326125c8da52a10780b5af3b290fa9498dcb (patch) | |
| tree | c5a4237364af2a9f12f558e4dc20c59b8006ede1 /drivers/scsi/be2iscsi/be_cmds.h | |
| parent | acb9693cb007e126fd313cb696dfbf5c214514cd (diff) | |
| download | linux-7313326125c8da52a10780b5af3b290fa9498dcb.tar.xz | |
[SCSI] be2iscsi: Fix Task Completion Event handling
The completion events returned by adapter differs based on the
adapter. This fix checks for the adapter type and process the
completion event.
Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/be2iscsi/be_cmds.h')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_cmds.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/scsi/be2iscsi/be_cmds.h b/drivers/scsi/be2iscsi/be_cmds.h index c560e9dbe7a9..135c0965578f 100644 --- a/drivers/scsi/be2iscsi/be_cmds.h +++ b/drivers/scsi/be2iscsi/be_cmds.h @@ -826,6 +826,59 @@ struct amap_sol_cqe_ring { u8 valid; /* dword 3 */ } __packed; +struct amap_sol_cqe_v2 { + u8 hw_sts[8]; /* dword 0 */ + u8 i_sts[8]; /* dword 0 */ + u8 wrb_index[16]; /* dword 0 */ + u8 i_exp_cmd_sn[32]; /* dword 1 */ + u8 code[6]; /* dword 2 */ + u8 cmd_cmpl; /* dword 2 */ + u8 rsvd0; /* dword 2 */ + u8 i_cmd_wnd[8]; /* dword 2 */ + u8 cid[13]; /* dword 2 */ + u8 u; /* dword 2 */ + u8 o; /* dword 2 */ + u8 s; /* dword 2 */ + u8 i_res_cnt[31]; /* dword 3 */ + u8 valid; /* dword 3 */ +} __packed; + +struct common_sol_cqe { + u32 exp_cmdsn; + u32 res_cnt; + u16 wrb_index; + u16 cid; + u8 hw_sts; + u8 cmd_wnd; + u8 res_flag; /* the s feild of structure */ + u8 i_resp; /* for skh if cmd_complete is set then i_sts is response */ + u8 i_flags; /* for skh or the u and o feilds */ + u8 i_sts; /* for skh if cmd_complete is not-set then i_sts is status */ +}; + +/*** iSCSI ack/driver message completions ***/ +struct amap_it_dmsg_cqe { + u8 ack_num[32]; /* DWORD 0 */ + u8 pdu_bytes_rcvd[32]; /* DWORD 1 */ + u8 code[6]; /* DWORD 2 */ + u8 cid[10]; /* DWORD 2 */ + u8 wrb_idx[8]; /* DWORD 2 */ + u8 rsvd0[8]; /* DWORD 2*/ + u8 rsvd1[31]; /* DWORD 3*/ + u8 valid; /* DWORD 3 */ +} __packed; + +struct amap_it_dmsg_cqe_v2 { + u8 ack_num[32]; /* DWORD 0 */ + u8 pdu_bytes_rcvd[32]; /* DWORD 1 */ + u8 code[6]; /* DWORD 2 */ + u8 rsvd0[10]; /* DWORD 2 */ + u8 wrb_idx[16]; /* DWORD 2 */ + u8 rsvd1[16]; /* DWORD 3 */ + u8 cid[13]; /* DWORD 3 */ + u8 rsvd2[2]; /* DWORD 3 */ + u8 valid; /* DWORD 3 */ +} __packed; /** |