diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hw.h | 125 |
1 files changed, 96 insertions, 29 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h index 430416805e8..7fab93d3436 100644 --- a/drivers/scsi/lpfc/lpfc_hw.h +++ b/drivers/scsi/lpfc/lpfc_hw.h @@ -64,6 +64,7 @@ #define SLI3_IOCB_CMD_SIZE 128 #define SLI3_IOCB_RSP_SIZE 64 + /* Common Transport structures and definitions */ union CtRevisionId { @@ -84,6 +85,9 @@ union CtCommandResponse { uint32_t word; }; +#define FC4_FEATURE_INIT 0x2 +#define FC4_FEATURE_TARGET 0x1 + struct lpfc_sli_ct_request { /* Structure is in Big Endian format */ union CtRevisionId RevisionId; @@ -126,20 +130,6 @@ struct lpfc_sli_ct_request { uint32_t rsvd[7]; } rft; - struct rff { - uint32_t PortId; - uint8_t reserved[2]; -#ifdef __BIG_ENDIAN_BITFIELD - uint8_t feature_res:6; - uint8_t feature_init:1; - uint8_t feature_tgt:1; -#else /* __LITTLE_ENDIAN_BITFIELD */ - uint8_t feature_tgt:1; - uint8_t feature_init:1; - uint8_t feature_res:6; -#endif - uint8_t type_code; /* type=8 for FCP */ - } rff; struct rnn { uint32_t PortId; /* For RNN_ID requests */ uint8_t wwnn[8]; @@ -149,15 +139,42 @@ struct lpfc_sli_ct_request { uint8_t len; uint8_t symbname[255]; } rsnn; + struct rspn { /* For RSPN_ID requests */ + uint32_t PortId; + uint8_t len; + uint8_t symbname[255]; + } rspn; + struct gff { + uint32_t PortId; + } gff; + struct gff_acc { + uint8_t fbits[128]; + } gff_acc; +#define FCP_TYPE_FEATURE_OFFSET 4 + struct rff { + uint32_t PortId; + uint8_t reserved[2]; + uint8_t fbits; + uint8_t type_code; /* type=8 for FCP */ + } rff; } un; }; #define SLI_CT_REVISION 1 -#define GID_REQUEST_SZ (sizeof(struct lpfc_sli_ct_request) - 260) -#define RFT_REQUEST_SZ (sizeof(struct lpfc_sli_ct_request) - 228) -#define RFF_REQUEST_SZ (sizeof(struct lpfc_sli_ct_request) - 235) -#define RNN_REQUEST_SZ (sizeof(struct lpfc_sli_ct_request) - 252) -#define RSNN_REQUEST_SZ (sizeof(struct lpfc_sli_ct_request)) +#define GID_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ + sizeof(struct gid)) +#define GFF_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ + sizeof(struct gff)) +#define RFT_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ + sizeof(struct rft)) +#define RFF_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ + sizeof(struct rff)) +#define RNN_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ + sizeof(struct rnn)) +#define RSNN_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ + sizeof(struct rsnn)) +#define RSPN_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \ + sizeof(struct rspn)) /* * FsType Definitions @@ -232,6 +249,7 @@ struct lpfc_sli_ct_request { #define SLI_CTNS_GFT_ID 0x0117 #define SLI_CTNS_GSPN_ID 0x0118 #define SLI_CTNS_GPT_ID 0x011A +#define SLI_CTNS_GFF_ID 0x011F #define SLI_CTNS_GID_PN 0x0121 #define SLI_CTNS_GID_NN 0x0131 #define SLI_CTNS_GIP_NN 0x0135 @@ -245,9 +263,9 @@ struct lpfc_sli_ct_request { #define SLI_CTNS_RNN_ID 0x0213 #define SLI_CTNS_RCS_ID 0x0214 #define SLI_CTNS_RFT_ID 0x0217 -#define SLI_CTNS_RFF_ID 0x021F #define SLI_CTNS_RSPN_ID 0x0218 #define SLI_CTNS_RPT_ID 0x021A +#define SLI_CTNS_RFF_ID 0x021F #define SLI_CTNS_RIP_NN 0x0235 #define SLI_CTNS_RIPA_NN 0x0236 #define SLI_CTNS_RSNN_NN 0x0239 @@ -316,8 +334,9 @@ struct csp { uint8_t bbCreditlsb; /* FC Word 0, byte 3 */ #ifdef __BIG_ENDIAN_BITFIELD - uint16_t increasingOffset:1; /* FC Word 1, bit 31 */ - uint16_t response_multiple_Nport:1; /* FC Word 1, bit 29 */ + uint16_t request_multiple_Nport:1; /* FC Word 1, bit 31 */ + uint16_t randomOffset:1; /* FC Word 1, bit 30 */ + uint16_t response_multiple_NPort:1; /* FC Word 1, bit 29 */ uint16_t fPort:1; /* FC Word 1, bit 28 */ uint16_t altBbCredit:1; /* FC Word 1, bit 27 */ uint16_t edtovResolution:1; /* FC Word 1, bit 26 */ @@ -336,9 +355,9 @@ struct csp { uint16_t edtovResolution:1; /* FC Word 1, bit 26 */ uint16_t altBbCredit:1; /* FC Word 1, bit 27 */ uint16_t fPort:1; /* FC Word 1, bit 28 */ - uint16_t word1Reserved2:1; /* FC Word 1, bit 29 */ + uint16_t response_multiple_NPort:1; /* FC Word 1, bit 29 */ uint16_t randomOffset:1; /* FC Word 1, bit 30 */ - uint16_t increasingOffset:1; /* FC Word 1, bit 31 */ + uint16_t request_multiple_Nport:1; /* FC Word 1, bit 31 */ uint16_t payloadlength:1; /* FC Word 1, bit 16 */ uint16_t contIncSeqCnt:1; /* FC Word 1, bit 17 */ @@ -1268,6 +1287,10 @@ typedef struct { /* FireFly BIU registers */ #define MBX_READ_RPI64 0x8F #define MBX_REG_LOGIN64 0x93 #define MBX_READ_LA64 0x95 +#define MBX_REG_VPI 0x96 +#define MBX_UNREG_VPI 0x97 +#define MBX_REG_VNPID 0x96 +#define MBX_UNREG_VNPID 0x97 #define MBX_FLASH_WR_ULA 0x98 #define MBX_SET_DEBUG 0x99 @@ -1570,7 +1593,7 @@ typedef struct { #define FLAGS_TOPOLOGY_MODE_PT_PT 0x02 /* Attempt pt-pt only */ #define FLAGS_TOPOLOGY_MODE_LOOP 0x04 /* Attempt loop only */ #define FLAGS_TOPOLOGY_MODE_PT_LOOP 0x06 /* Attempt pt-pt then loop */ -#define FLAGS_UNREG_LOGIN_ALL 0x08 /* UNREG_LOGIN all on link down */ +#define FLAGS_UNREG_LOGIN_ALL 0x08 /* UNREG_LOGIN all on link down */ #define FLAGS_LIRP_LILP 0x80 /* LIRP / LILP is disabled */ #define FLAGS_TOPOLOGY_FAILOVER 0x0400 /* Bit 10 */ @@ -2086,6 +2109,45 @@ typedef struct { #endif } UNREG_LOGIN_VAR; +/* Structure for MB Command REG_VPI (0x96) */ +typedef struct { +#ifdef __BIG_ENDIAN_BITFIELD + uint32_t rsvd1; + uint32_t rsvd2:8; + uint32_t sid:24; + uint32_t rsvd3; + uint32_t rsvd4; + uint32_t rsvd5; + uint16_t rsvd6; + uint16_t vpi; +#else /* __LITTLE_ENDIAN */ + uint32_t rsvd1; + uint32_t sid:24; + uint32_t rsvd2:8; + uint32_t rsvd3; + uint32_t rsvd4; + uint32_t rsvd5; + uint16_t vpi; + uint16_t rsvd6; +#endif +} REG_VPI_VAR; + +/* Structure for MB Command UNREG_VPI (0x97) */ +typedef struct { + uint32_t rsvd1; + uint32_t rsvd2; + uint32_t rsvd3; + uint32_t rsvd4; + uint32_t rsvd5; +#ifdef __BIG_ENDIAN_BITFIELD + uint16_t rsvd6; + uint16_t vpi; +#else /* __LITTLE_ENDIAN */ + uint16_t vpi; + uint16_t rsvd6; +#endif +} UNREG_VPI_VAR; + /* Structure for MB Command UNREG_D_ID (0x23) */ typedef struct { @@ -2549,8 +2611,8 @@ typedef union { LOAD_SM_VAR varLdSM; /* cmd = 1 (LOAD_SM) */ READ_NV_VAR varRDnvp; /* cmd = 2 (READ_NVPARMS) */ WRITE_NV_VAR varWTnvp; /* cmd = 3 (WRITE_NVPARMS) */ - BIU_DIAG_VAR varBIUdiag; /* cmd = 4 (RUN_BIU_DIAG) */ - INIT_LINK_VAR varInitLnk; /* cmd = 5 (INIT_LINK) */ + BIU_DIAG_VAR varBIUdiag; /* cmd = 4 (RUN_BIU_DIAG) */ + INIT_LINK_VAR varInitLnk; /* cmd = 5 (INIT_LINK) */ DOWN_LINK_VAR varDwnLnk; /* cmd = 6 (DOWN_LINK) */ CONFIG_LINK varCfgLnk; /* cmd = 7 (CONFIG_LINK) */ PART_SLIM_VAR varSlim; /* cmd = 8 (PART_SLIM) */ @@ -2575,6 +2637,8 @@ typedef union { */ struct config_hbq_var varCfgHbq;/* cmd = 0x7c (CONFIG_HBQ) */ CONFIG_PORT_VAR varCfgPort; /* cmd = 0x88 (CONFIG_PORT) */ + REG_VPI_VAR varRegVpi; /* cmd = 0x96 (REG_VPI) */ + UNREG_VPI_VAR varUnregVpi; /* cmd = 0x97 (UNREG_VPI) */ } MAILVARIANTS; /* @@ -2614,7 +2678,6 @@ typedef union { struct sli3_pgp s3_pgp; } SLI_VAR; - typedef struct { #ifdef __BIG_ENDIAN_BITFIELD uint16_t mbxStatus; @@ -2935,6 +2998,8 @@ struct rcv_sli3 { struct ulp_bde64 bde2; }; + + typedef struct _IOCB { /* IOCB structure */ union { GENERIC_RSP grsp; /* Generic response */ @@ -3011,6 +3076,7 @@ typedef struct _IOCB { /* IOCB structure */ uint32_t ulpXS:1; uint32_t ulpTimeout:8; #endif + union { struct rcv_sli3 rcvsli3; /* words 8 - 15 */ uint32_t sli3Words[24]; /* 96 extra bytes for SLI-3 */ @@ -3024,6 +3090,7 @@ typedef struct _IOCB { /* IOCB structure */ #define PARM_UNUSED 0 /* PU field (Word 4) not used */ #define PARM_REL_OFF 1 /* PU field (Word 4) = R. O. */ #define PARM_READ_CHECK 2 /* PU field (Word 4) = Data Transfer Length */ +#define PARM_NPIV_DID 3 #define CLASS1 0 /* Class 1 */ #define CLASS2 1 /* Class 2 */ #define CLASS3 2 /* Class 3 */ @@ -3044,7 +3111,7 @@ typedef struct _IOCB { /* IOCB structure */ #define IOSTAT_RSVD2 0xC #define IOSTAT_RSVD3 0xD #define IOSTAT_RSVD4 0xE -#define IOSTAT_RSVD5 0xF +#define IOSTAT_NEED_BUFFER 0xF #define IOSTAT_DRIVER_REJECT 0x10 /* ulpStatus - Driver defined */ #define IOSTAT_DEFAULT 0xF /* Same as rsvd5 for now */ #define IOSTAT_CNT 0x11 |