diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hw.h | 63 |
1 files changed, 43 insertions, 20 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h index 7773b949aa7c..a986332fecf6 100644 --- a/drivers/scsi/lpfc/lpfc_hw.h +++ b/drivers/scsi/lpfc/lpfc_hw.h @@ -1474,24 +1474,18 @@ struct ulp_bde64 { /* SLI-2 */ uint32_t bdeFlags:8; /* BDE Flags 0 IS A SUPPORTED VALUE !! */ #endif - -#define BUFF_USE_RSVD 0x01 /* bdeFlags */ -#define BUFF_USE_INTRPT 0x02 /* Not Implemented with LP6000 */ -#define BUFF_USE_CMND 0x04 /* Optional, 1=cmd/rsp 0=data buffer */ -#define BUFF_USE_RCV 0x08 /* "" "", 1=rcv buffer, 0=xmit - buffer */ -#define BUFF_TYPE_32BIT 0x10 /* "" "", 1=32 bit addr 0=64 bit - addr */ -#define BUFF_TYPE_SPECIAL 0x20 /* Not Implemented with LP6000 */ -#define BUFF_TYPE_BDL 0x40 /* Optional, may be set in BDL */ -#define BUFF_TYPE_INVALID 0x80 /* "" "" */ +#define BUFF_TYPE_BDE_64 0x00 /* BDE (Host_resident) */ +#define BUFF_TYPE_BDE_IMMED 0x01 /* Immediate Data BDE */ +#define BUFF_TYPE_BDE_64P 0x02 /* BDE (Port-resident) */ +#define BUFF_TYPE_BDE_64I 0x08 /* Input BDE (Host-resident) */ +#define BUFF_TYPE_BDE_64IP 0x0A /* Input BDE (Port-resident) */ +#define BUFF_TYPE_BLP_64 0x40 /* BLP (Host-resident) */ +#define BUFF_TYPE_BLP_64P 0x42 /* BLP (Port-resident) */ } f; } tus; uint32_t addrLow; uint32_t addrHigh; }; -#define BDE64_SIZE_WORD 0 -#define BPL64_SIZE_WORD 0x40 typedef struct ULP_BDL { /* SLI-2 */ #ifdef __BIG_ENDIAN_BITFIELD @@ -2715,11 +2709,19 @@ struct sli3_pgp { uint32_t hbq_get[16]; }; -typedef union { - struct sli2_desc s2; - struct sli3_desc s3; - struct sli3_pgp s3_pgp; -} SLI_VAR; +struct sli3_inb_pgp { + uint32_t ha_copy; + uint32_t counter; + struct lpfc_pgp port[MAX_RINGS]; + uint32_t hbq_get[16]; +}; + +union sli_var { + struct sli2_desc s2; + struct sli3_desc s3; + struct sli3_pgp s3_pgp; + struct sli3_inb_pgp s3_inb_pgp; +}; typedef struct { #ifdef __BIG_ENDIAN_BITFIELD @@ -2737,7 +2739,7 @@ typedef struct { #endif MAILVARIANTS un; - SLI_VAR us; + union sli_var us; } MAILBOX_t; /* @@ -3105,6 +3107,27 @@ struct que_xri64cx_ext_fields { struct lpfc_hbq_entry buff[5]; }; +#define LPFC_EXT_DATA_BDE_COUNT 3 +struct fcp_irw_ext { + uint32_t io_tag64_low; + uint32_t io_tag64_high; +#ifdef __BIG_ENDIAN_BITFIELD + uint8_t reserved1; + uint8_t reserved2; + uint8_t reserved3; + uint8_t ebde_count; +#else /* __LITTLE_ENDIAN */ + uint8_t ebde_count; + uint8_t reserved3; + uint8_t reserved2; + uint8_t reserved1; +#endif + uint32_t reserved4; + struct ulp_bde64 rbde; /* response bde */ + struct ulp_bde64 dbde[LPFC_EXT_DATA_BDE_COUNT]; /* data BDE or BPL */ + uint8_t icd[32]; /* immediate command data (32 bytes) */ +}; + typedef struct _IOCB { /* IOCB structure */ union { GENERIC_RSP grsp; /* Generic response */ @@ -3190,7 +3213,7 @@ typedef struct _IOCB { /* IOCB structure */ /* words 8-31 used for que_xri_cx iocb */ struct que_xri64cx_ext_fields que_xri64cx_ext_words; - + struct fcp_irw_ext fcp_ext; uint32_t sli3Words[24]; /* 96 extra bytes for SLI-3 */ } unsli3; |