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Diffstat (limited to 'drivers/s390/scsi/zfcp_def.h')
-rw-r--r--drivers/s390/scsi/zfcp_def.h210
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 */