diff options
Diffstat (limited to 'drivers/scsi/ibmvscsi/ibmvfc.h')
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvfc.h | 268 |
1 files changed, 134 insertions, 134 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.h b/drivers/scsi/ibmvscsi/ibmvfc.h index 017a5290e8c..8fae03215a8 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.h +++ b/drivers/scsi/ibmvscsi/ibmvfc.h @@ -135,12 +135,12 @@ enum ibmvfc_mad_types { }; struct ibmvfc_mad_common { - u32 version; - u32 reserved; - u32 opcode; - u16 status; - u16 length; - u64 tag; + __be32 version; + __be32 reserved; + __be32 opcode; + __be16 status; + __be16 length; + __be64 tag; }__attribute__((packed, aligned (8))); struct ibmvfc_npiv_login_mad { @@ -155,76 +155,76 @@ struct ibmvfc_npiv_logout_mad { #define IBMVFC_MAX_NAME 256 struct ibmvfc_npiv_login { - u32 ostype; + __be32 ostype; #define IBMVFC_OS_LINUX 0x02 - u32 pad; - u64 max_dma_len; - u32 max_payload; - u32 max_response; - u32 partition_num; - u32 vfc_frame_version; - u16 fcp_version; - u16 flags; + __be32 pad; + __be64 max_dma_len; + __be32 max_payload; + __be32 max_response; + __be32 partition_num; + __be32 vfc_frame_version; + __be16 fcp_version; + __be16 flags; #define IBMVFC_CLIENT_MIGRATED 0x01 #define IBMVFC_FLUSH_ON_HALT 0x02 - u32 max_cmds; - u64 capabilities; + __be32 max_cmds; + __be64 capabilities; #define IBMVFC_CAN_MIGRATE 0x01 - u64 node_name; + __be64 node_name; struct srp_direct_buf async; u8 partition_name[IBMVFC_MAX_NAME]; u8 device_name[IBMVFC_MAX_NAME]; u8 drc_name[IBMVFC_MAX_NAME]; - u64 reserved2[2]; + __be64 reserved2[2]; }__attribute__((packed, aligned (8))); struct ibmvfc_common_svc_parms { - u16 fcph_version; - u16 b2b_credit; - u16 features; - u16 bb_rcv_sz; /* upper nibble is BB_SC_N */ - u32 ratov; - u32 edtov; + __be16 fcph_version; + __be16 b2b_credit; + __be16 features; + __be16 bb_rcv_sz; /* upper nibble is BB_SC_N */ + __be32 ratov; + __be32 edtov; }__attribute__((packed, aligned (4))); struct ibmvfc_service_parms { struct ibmvfc_common_svc_parms common; u8 port_name[8]; u8 node_name[8]; - u32 class1_parms[4]; - u32 class2_parms[4]; - u32 class3_parms[4]; - u32 obsolete[4]; - u32 vendor_version[4]; - u32 services_avail[2]; - u32 ext_len; - u32 reserved[30]; - u32 clk_sync_qos[2]; + __be32 class1_parms[4]; + __be32 class2_parms[4]; + __be32 class3_parms[4]; + __be32 obsolete[4]; + __be32 vendor_version[4]; + __be32 services_avail[2]; + __be32 ext_len; + __be32 reserved[30]; + __be32 clk_sync_qos[2]; }__attribute__((packed, aligned (4))); struct ibmvfc_npiv_login_resp { - u32 version; - u16 status; - u16 error; - u32 flags; + __be32 version; + __be16 status; + __be16 error; + __be32 flags; #define IBMVFC_NATIVE_FC 0x01 - u32 reserved; - u64 capabilities; + __be32 reserved; + __be64 capabilities; #define IBMVFC_CAN_FLUSH_ON_HALT 0x08 #define IBMVFC_CAN_SUPPRESS_ABTS 0x10 - u32 max_cmds; - u32 scsi_id_sz; - u64 max_dma_len; - u64 scsi_id; - u64 port_name; - u64 node_name; - u64 link_speed; + __be32 max_cmds; + __be32 scsi_id_sz; + __be64 max_dma_len; + __be64 scsi_id; + __be64 port_name; + __be64 node_name; + __be64 link_speed; u8 partition_name[IBMVFC_MAX_NAME]; u8 device_name[IBMVFC_MAX_NAME]; u8 port_loc_code[IBMVFC_MAX_NAME]; u8 drc_name[IBMVFC_MAX_NAME]; struct ibmvfc_service_parms service_parms; - u64 reserved2; + __be64 reserved2; }__attribute__((packed, aligned (8))); union ibmvfc_npiv_login_data { @@ -233,20 +233,20 @@ union ibmvfc_npiv_login_data { }__attribute__((packed, aligned (8))); struct ibmvfc_discover_targets_buf { - u32 scsi_id[1]; + __be32 scsi_id[1]; #define IBMVFC_DISC_TGT_SCSI_ID_MASK 0x00ffffff }; struct ibmvfc_discover_targets { struct ibmvfc_mad_common common; struct srp_direct_buf buffer; - u32 flags; - u16 status; - u16 error; - u32 bufflen; - u32 num_avail; - u32 num_written; - u64 reserved[2]; + __be32 flags; + __be16 status; + __be16 error; + __be32 bufflen; + __be32 num_avail; + __be32 num_written; + __be64 reserved[2]; }__attribute__((packed, aligned (8))); enum ibmvfc_fc_reason { @@ -278,32 +278,32 @@ enum ibmvfc_gs_explain { struct ibmvfc_port_login { struct ibmvfc_mad_common common; - u64 scsi_id; - u16 reserved; - u16 fc_service_class; - u32 blksz; - u32 hdr_per_blk; - u16 status; - u16 error; /* also fc_reason */ - u16 fc_explain; - u16 fc_type; - u32 reserved2; + __be64 scsi_id; + __be16 reserved; + __be16 fc_service_class; + __be32 blksz; + __be32 hdr_per_blk; + __be16 status; + __be16 error; /* also fc_reason */ + __be16 fc_explain; + __be16 fc_type; + __be32 reserved2; struct ibmvfc_service_parms service_parms; struct ibmvfc_service_parms service_parms_change; - u64 reserved3[2]; + __be64 reserved3[2]; }__attribute__((packed, aligned (8))); struct ibmvfc_prli_svc_parms { u8 type; #define IBMVFC_SCSI_FCP_TYPE 0x08 u8 type_ext; - u16 flags; + __be16 flags; #define IBMVFC_PRLI_ORIG_PA_VALID 0x8000 #define IBMVFC_PRLI_RESP_PA_VALID 0x4000 #define IBMVFC_PRLI_EST_IMG_PAIR 0x2000 - u32 orig_pa; - u32 resp_pa; - u32 service_parms; + __be32 orig_pa; + __be32 resp_pa; + __be32 service_parms; #define IBMVFC_PRLI_TASK_RETRY 0x00000200 #define IBMVFC_PRLI_RETRY 0x00000100 #define IBMVFC_PRLI_DATA_OVERLAY 0x00000040 @@ -315,47 +315,47 @@ struct ibmvfc_prli_svc_parms { struct ibmvfc_process_login { struct ibmvfc_mad_common common; - u64 scsi_id; + __be64 scsi_id; struct ibmvfc_prli_svc_parms parms; u8 reserved[48]; - u16 status; - u16 error; /* also fc_reason */ - u32 reserved2; - u64 reserved3[2]; + __be16 status; + __be16 error; /* also fc_reason */ + __be32 reserved2; + __be64 reserved3[2]; }__attribute__((packed, aligned (8))); struct ibmvfc_query_tgt { struct ibmvfc_mad_common common; - u64 wwpn; - u64 scsi_id; - u16 status; - u16 error; - u16 fc_explain; - u16 fc_type; - u64 reserved[2]; + __be64 wwpn; + __be64 scsi_id; + __be16 status; + __be16 error; + __be16 fc_explain; + __be16 fc_type; + __be64 reserved[2]; }__attribute__((packed, aligned (8))); struct ibmvfc_implicit_logout { struct ibmvfc_mad_common common; - u64 old_scsi_id; - u64 reserved[2]; + __be64 old_scsi_id; + __be64 reserved[2]; }__attribute__((packed, aligned (8))); struct ibmvfc_tmf { struct ibmvfc_mad_common common; - u64 scsi_id; + __be64 scsi_id; struct scsi_lun lun; - u32 flags; + __be32 flags; #define IBMVFC_TMF_ABORT_TASK 0x02 #define IBMVFC_TMF_ABORT_TASK_SET 0x04 #define IBMVFC_TMF_LUN_RESET 0x10 #define IBMVFC_TMF_TGT_RESET 0x20 #define IBMVFC_TMF_LUA_VALID 0x40 #define IBMVFC_TMF_SUPPRESS_ABTS 0x80 - u32 cancel_key; - u32 my_cancel_key; - u32 pad; - u64 reserved[2]; + __be32 cancel_key; + __be32 my_cancel_key; + __be32 pad; + __be64 reserved[2]; }__attribute__((packed, aligned (8))); enum ibmvfc_fcp_rsp_info_codes { @@ -366,7 +366,7 @@ enum ibmvfc_fcp_rsp_info_codes { }; struct ibmvfc_fcp_rsp_info { - u16 reserved; + __be16 reserved; u8 rsp_code; u8 reserved2[4]; }__attribute__((packed, aligned (2))); @@ -388,13 +388,13 @@ union ibmvfc_fcp_rsp_data { }__attribute__((packed, aligned (8))); struct ibmvfc_fcp_rsp { - u64 reserved; - u16 retry_delay_timer; + __be64 reserved; + __be16 retry_delay_timer; u8 flags; u8 scsi_status; - u32 fcp_resid; - u32 fcp_sense_len; - u32 fcp_rsp_len; + __be32 fcp_resid; + __be32 fcp_sense_len; + __be32 fcp_rsp_len; union ibmvfc_fcp_rsp_data data; }__attribute__((packed, aligned (8))); @@ -429,58 +429,58 @@ struct ibmvfc_fcp_cmd_iu { #define IBMVFC_RDDATA 0x02 #define IBMVFC_WRDATA 0x01 u8 cdb[IBMVFC_MAX_CDB_LEN]; - u32 xfer_len; + __be32 xfer_len; }__attribute__((packed, aligned (4))); struct ibmvfc_cmd { - u64 task_tag; - u32 frame_type; - u32 payload_len; - u32 resp_len; - u32 adapter_resid; - u16 status; - u16 error; - u16 flags; - u16 response_flags; + __be64 task_tag; + __be32 frame_type; + __be32 payload_len; + __be32 resp_len; + __be32 adapter_resid; + __be16 status; + __be16 error; + __be16 flags; + __be16 response_flags; #define IBMVFC_ADAPTER_RESID_VALID 0x01 - u32 cancel_key; - u32 exchange_id; + __be32 cancel_key; + __be32 exchange_id; struct srp_direct_buf ext_func; struct srp_direct_buf ioba; struct srp_direct_buf resp; - u64 correlation; - u64 tgt_scsi_id; - u64 tag; - u64 reserved3[2]; + __be64 correlation; + __be64 tgt_scsi_id; + __be64 tag; + __be64 reserved3[2]; struct ibmvfc_fcp_cmd_iu iu; struct ibmvfc_fcp_rsp rsp; }__attribute__((packed, aligned (8))); struct ibmvfc_passthru_fc_iu { - u32 payload[7]; + __be32 payload[7]; #define IBMVFC_ADISC 0x52000000 - u32 response[7]; + __be32 response[7]; }; struct ibmvfc_passthru_iu { - u64 task_tag; - u32 cmd_len; - u32 rsp_len; - u16 status; - u16 error; - u32 flags; + __be64 task_tag; + __be32 cmd_len; + __be32 rsp_len; + __be16 status; + __be16 error; + __be32 flags; #define IBMVFC_FC_ELS 0x01 #define IBMVFC_FC_CT_IU 0x02 - u32 cancel_key; + __be32 cancel_key; #define IBMVFC_PASSTHRU_CANCEL_KEY 0x80000000 #define IBMVFC_INTERNAL_CANCEL_KEY 0x80000001 - u32 reserved; + __be32 reserved; struct srp_direct_buf cmd; struct srp_direct_buf rsp; - u64 correlation; - u64 scsi_id; - u64 tag; - u64 reserved2[2]; + __be64 correlation; + __be64 scsi_id; + __be64 tag; + __be64 reserved2[2]; }__attribute__((packed, aligned (8))); struct ibmvfc_passthru_mad { @@ -552,7 +552,7 @@ struct ibmvfc_crq { volatile u8 valid; volatile u8 format; u8 reserved[6]; - volatile u64 ioba; + volatile __be64 ioba; }__attribute__((packed, aligned (8))); struct ibmvfc_crq_queue { @@ -572,12 +572,12 @@ struct ibmvfc_async_crq { volatile u8 valid; u8 link_state; u8 pad[2]; - u32 pad2; - volatile u64 event; - volatile u64 scsi_id; - volatile u64 wwpn; - volatile u64 node_name; - u64 reserved; + __be32 pad2; + volatile __be64 event; + volatile __be64 scsi_id; + volatile __be64 wwpn; + volatile __be64 node_name; + __be64 reserved; }__attribute__((packed, aligned (8))); struct ibmvfc_async_crq_queue { |