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| author |   Jayamohan Kallickal <jayamohank@gmail.com> | 2013-09-28 15:35:44 -0700 |
|---|---|---|
| committer |   James Bottomley <JBottomley@Parallels.com> | 2013-10-25 09:58:06 +0100 |
| commit | 843ae752eea769899d3c2008d7f2b2e094ddb6cc (patch) | |
| tree | 221d9768c1441a7be4509e030d9a958e8c1a6473 /drivers/scsi/be2iscsi/be_cmds.h | |
| parent | [SCSI] be2iscsi: Fix soft lock up issue during UE or if FW taking time to respond (diff) | |
| download | linux-dev-843ae752eea769899d3c2008d7f2b2e094ddb6cc.tar.xz linux-dev-843ae752eea769899d3c2008d7f2b2e094ddb6cc.zip | |
[SCSI] be2iscsi: Config parameters update for Dual Chute Support
On the adapter iSCSI protocol can be loaded on either one or both
the CHUTE.Check on which CHUTE iSCSI Protocol is loaded and get
configuration parameters based on which driver initization is done.
For BE-X family iSCSI protocol is loaded only on single chute.
Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
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 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/scsi/be2iscsi/be_cmds.h b/drivers/scsi/be2iscsi/be_cmds.h index 89c407377b77..b812e380ef46 100644 --- a/drivers/scsi/be2iscsi/be_cmds.h +++ b/drivers/scsi/be2iscsi/be_cmds.h @@ -40,6 +40,7 @@ struct be_mcc_wrb { u32 tag1; /* dword 3 */ u32 rsvd; /* dword 4 */ union { +#define EMBED_MBX_MAX_PAYLOAD_SIZE 220 u8 embedded_payload[236]; /* used by embedded cmds */ struct be_sge sgl[19]; /* used by non-embedded cmds */ } payload; @@ -1030,6 +1031,7 @@ union tcp_upload_params { } __packed; struct be_ulp_fw_cfg { +#define BEISCSI_ULP_ISCSI_INI_MODE 0x10 u32 ulp_mode; u32 etx_base; u32 etx_count; @@ -1045,14 +1047,26 @@ struct be_ulp_fw_cfg { u32 icd_count; }; +struct be_ulp_chain_icd { + u32 chain_base; + u32 chain_count; +}; + struct be_fw_cfg { struct be_cmd_req_hdr hdr; u32 be_config_number; u32 asic_revision; u32 phys_port; +#define BEISCSI_FUNC_ISCSI_INI_MODE 0x10 +#define BEISCSI_FUNC_DUA_MODE 0x800 u32 function_mode; struct be_ulp_fw_cfg ulp[2]; u32 function_caps; + u32 cqid_base; + u32 cqid_count; + u32 eqid_base; + u32 eqid_count; + struct be_ulp_chain_icd chain_icd[2]; } __packed; struct be_cmd_get_all_if_id_req { |