diff options
Diffstat (limited to 'drivers/s390/scsi/zfcp_def.h')
-rw-r--r-- | drivers/s390/scsi/zfcp_def.h | 210 |
1 files changed, 1 insertions, 209 deletions
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h index 85c0488719f7..ac23be50fd74 100644 --- a/drivers/s390/scsi/zfcp_def.h +++ b/drivers/s390/scsi/zfcp_def.h @@ -47,6 +47,7 @@ #include <asm/qdio.h> #include <asm/debug.h> #include <asm/ebcdic.h> +#include "zfcp_dbf.h" #include "zfcp_fsf.h" @@ -262,215 +263,6 @@ struct fcp_logo { } __attribute__((packed)); /* - * DBF stuff - */ -#define ZFCP_DBF_TAG_SIZE 4 - -struct zfcp_dbf_dump { - u8 tag[ZFCP_DBF_TAG_SIZE]; - u32 total_size; /* size of total dump data */ - u32 offset; /* how much data has being already dumped */ - u32 size; /* how much data comes with this record */ - u8 data[]; /* dump data */ -} __attribute__ ((packed)); - -struct zfcp_rec_dbf_record_thread { - u32 sema; - u32 total; - u32 ready; - u32 running; -} __attribute__ ((packed)); - -struct zfcp_rec_dbf_record_target { - u64 ref; - u32 status; - u32 d_id; - u64 wwpn; - u64 fcp_lun; - u32 erp_count; -} __attribute__ ((packed)); - -struct zfcp_rec_dbf_record_trigger { - u8 want; - u8 need; - u32 as; - u32 ps; - u32 us; - u64 ref; - u64 action; - u64 wwpn; - u64 fcp_lun; -} __attribute__ ((packed)); - -struct zfcp_rec_dbf_record_action { - u32 status; - u32 step; - u64 action; - u64 fsf_req; -} __attribute__ ((packed)); - -struct zfcp_rec_dbf_record { - u8 id; - u8 id2; - union { - struct zfcp_rec_dbf_record_action action; - struct zfcp_rec_dbf_record_thread thread; - struct zfcp_rec_dbf_record_target target; - struct zfcp_rec_dbf_record_trigger trigger; - } u; -} __attribute__ ((packed)); - -enum { - ZFCP_REC_DBF_ID_ACTION, - ZFCP_REC_DBF_ID_THREAD, - ZFCP_REC_DBF_ID_TARGET, - ZFCP_REC_DBF_ID_TRIGGER, -}; - -struct zfcp_hba_dbf_record_response { - u32 fsf_command; - u64 fsf_reqid; - u32 fsf_seqno; - u64 fsf_issued; - u32 fsf_prot_status; - u32 fsf_status; - u8 fsf_prot_status_qual[FSF_PROT_STATUS_QUAL_SIZE]; - u8 fsf_status_qual[FSF_STATUS_QUALIFIER_SIZE]; - u32 fsf_req_status; - u8 sbal_first; - u8 sbal_curr; - u8 sbal_last; - u8 pool; - u64 erp_action; - union { - struct { - u64 scsi_cmnd; - u64 scsi_serial; - } send_fcp; - struct { - u64 wwpn; - u32 d_id; - u32 port_handle; - } port; - struct { - u64 wwpn; - u64 fcp_lun; - u32 port_handle; - u32 lun_handle; - } unit; - struct { - u32 d_id; - u8 ls_code; - } send_els; - } data; -} __attribute__ ((packed)); - -struct zfcp_hba_dbf_record_status { - u8 failed; - u32 status_type; - u32 status_subtype; - struct fsf_queue_designator - queue_designator; - u32 payload_size; -#define ZFCP_DBF_UNSOL_PAYLOAD 80 -#define ZFCP_DBF_UNSOL_PAYLOAD_SENSE_DATA_AVAIL 32 -#define ZFCP_DBF_UNSOL_PAYLOAD_BIT_ERROR_THRESHOLD 56 -#define ZFCP_DBF_UNSOL_PAYLOAD_FEATURE_UPDATE_ALERT 2 * sizeof(u32) - u8 payload[ZFCP_DBF_UNSOL_PAYLOAD]; -} __attribute__ ((packed)); - -struct zfcp_hba_dbf_record_qdio { - u32 status; - u32 qdio_error; - u32 siga_error; - u8 sbal_index; - u8 sbal_count; -} __attribute__ ((packed)); - -struct zfcp_hba_dbf_record { - u8 tag[ZFCP_DBF_TAG_SIZE]; - u8 tag2[ZFCP_DBF_TAG_SIZE]; - union { - struct zfcp_hba_dbf_record_response response; - struct zfcp_hba_dbf_record_status status; - struct zfcp_hba_dbf_record_qdio qdio; - } type; -} __attribute__ ((packed)); - -struct zfcp_san_dbf_record_ct { - union { - struct { - u16 cmd_req_code; - u8 revision; - u8 gs_type; - u8 gs_subtype; - u8 options; - u16 max_res_size; - } request; - struct { - u16 cmd_rsp_code; - u8 revision; - u8 reason_code; - u8 reason_code_expl; - u8 vendor_unique; - } response; - } type; - u32 payload_size; -#define ZFCP_DBF_CT_PAYLOAD 24 - u8 payload[ZFCP_DBF_CT_PAYLOAD]; -} __attribute__ ((packed)); - -struct zfcp_san_dbf_record_els { - u8 ls_code; - u32 payload_size; -#define ZFCP_DBF_ELS_PAYLOAD 32 -#define ZFCP_DBF_ELS_MAX_PAYLOAD 1024 - u8 payload[ZFCP_DBF_ELS_PAYLOAD]; -} __attribute__ ((packed)); - -struct zfcp_san_dbf_record { - u8 tag[ZFCP_DBF_TAG_SIZE]; - u64 fsf_reqid; - u32 fsf_seqno; - u32 s_id; - u32 d_id; - union { - struct zfcp_san_dbf_record_ct ct; - struct zfcp_san_dbf_record_els els; - } type; -} __attribute__ ((packed)); - -struct zfcp_scsi_dbf_record { - u8 tag[ZFCP_DBF_TAG_SIZE]; - u8 tag2[ZFCP_DBF_TAG_SIZE]; - u32 scsi_id; - u32 scsi_lun; - u32 scsi_result; - u64 scsi_cmnd; - u64 scsi_serial; -#define ZFCP_DBF_SCSI_OPCODE 16 - u8 scsi_opcode[ZFCP_DBF_SCSI_OPCODE]; - u8 scsi_retries; - u8 scsi_allowed; - u64 fsf_reqid; - u32 fsf_seqno; - u64 fsf_issued; - union { - u64 old_fsf_reqid; - struct { - u8 rsp_validity; - u8 rsp_scsi_status; - u32 rsp_resid; - u8 rsp_code; -#define ZFCP_DBF_SCSI_FCP_SNS_INFO 16 -#define ZFCP_DBF_SCSI_MAX_FCP_SNS_INFO 256 - u32 sns_info_len; - u8 sns_info[ZFCP_DBF_SCSI_FCP_SNS_INFO]; - } fcp; - } type; -} __attribute__ ((packed)); - -/* * FC-FS stuff */ #define R_A_TOV 10 /* seconds */ |