diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hw.h | 63 |
1 files changed, 62 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h index ee4e50175ca..5de5dabbbee 100644 --- a/drivers/scsi/lpfc/lpfc_hw.h +++ b/drivers/scsi/lpfc/lpfc_hw.h @@ -1203,6 +1203,18 @@ typedef struct { /* FireFly BIU registers */ #define HA_RXATT 0x00000008 /* Bit 3 */ #define HA_RXMASK 0x0000000f +#define HA_R0_CLR_MSK (HA_R0RE_REQ | HA_R0CE_RSP | HA_R0ATT) +#define HA_R1_CLR_MSK (HA_R1RE_REQ | HA_R1CE_RSP | HA_R1ATT) +#define HA_R2_CLR_MSK (HA_R2RE_REQ | HA_R2CE_RSP | HA_R2ATT) +#define HA_R3_CLR_MSK (HA_R3RE_REQ | HA_R3CE_RSP | HA_R3ATT) + +#define HA_R0_POS 3 +#define HA_R1_POS 7 +#define HA_R2_POS 11 +#define HA_R3_POS 15 +#define HA_LE_POS 29 +#define HA_MB_POS 30 +#define HA_ER_POS 31 /* Chip Attention Register */ #define CA_REG_OFFSET 4 /* Byte offset from register base address */ @@ -1240,7 +1252,7 @@ typedef struct { /* FireFly BIU registers */ /* Host Control Register */ -#define HC_REG_OFFSET 12 /* Word offset from register base address */ +#define HC_REG_OFFSET 12 /* Byte offset from register base address */ #define HC_MBINT_ENA 0x00000001 /* Bit 0 */ #define HC_R0INT_ENA 0x00000002 /* Bit 1 */ @@ -1253,6 +1265,19 @@ typedef struct { /* FireFly BIU registers */ #define HC_LAINT_ENA 0x20000000 /* Bit 29 */ #define HC_ERINT_ENA 0x80000000 /* Bit 31 */ +/* Message Signaled Interrupt eXtension (MSI-X) message identifiers */ +#define MSIX_DFLT_ID 0 +#define MSIX_RNG0_ID 0 +#define MSIX_RNG1_ID 1 +#define MSIX_RNG2_ID 2 +#define MSIX_RNG3_ID 3 + +#define MSIX_LINK_ID 4 +#define MSIX_MBOX_ID 5 + +#define MSIX_SPARE0_ID 6 +#define MSIX_SPARE1_ID 7 + /* Mailbox Commands */ #define MBX_SHUTDOWN 0x00 /* terminate testing */ #define MBX_LOAD_SM 0x01 @@ -1290,6 +1315,7 @@ typedef struct { /* FireFly BIU registers */ #define MBX_KILL_BOARD 0x24 #define MBX_CONFIG_FARP 0x25 #define MBX_BEACON 0x2A +#define MBX_CONFIG_MSI 0x30 #define MBX_HEARTBEAT 0x31 #define MBX_WRITE_VPARMS 0x32 #define MBX_ASYNCEVT_ENABLE 0x33 @@ -2599,6 +2625,40 @@ typedef struct { } CONFIG_PORT_VAR; +/* Structure for MB Command CONFIG_MSI (0x30) */ +struct config_msi_var { +#ifdef __BIG_ENDIAN_BITFIELD + uint32_t dfltMsgNum:8; /* Default message number */ + uint32_t rsvd1:11; /* Reserved */ + uint32_t NID:5; /* Number of secondary attention IDs */ + uint32_t rsvd2:5; /* Reserved */ + uint32_t dfltPresent:1; /* Default message number present */ + uint32_t addFlag:1; /* Add association flag */ + uint32_t reportFlag:1; /* Report association flag */ +#else /* __LITTLE_ENDIAN_BITFIELD */ + uint32_t reportFlag:1; /* Report association flag */ + uint32_t addFlag:1; /* Add association flag */ + uint32_t dfltPresent:1; /* Default message number present */ + uint32_t rsvd2:5; /* Reserved */ + uint32_t NID:5; /* Number of secondary attention IDs */ + uint32_t rsvd1:11; /* Reserved */ + uint32_t dfltMsgNum:8; /* Default message number */ +#endif + uint32_t attentionConditions[2]; + uint8_t attentionId[16]; + uint8_t messageNumberByHA[64]; + uint8_t messageNumberByID[16]; + uint32_t autoClearHA[2]; +#ifdef __BIG_ENDIAN_BITFIELD + uint32_t rsvd3:16; + uint32_t autoClearID:16; +#else /* __LITTLE_ENDIAN_BITFIELD */ + uint32_t autoClearID:16; + uint32_t rsvd3:16; +#endif + uint32_t rsvd4; +}; + /* SLI-2 Port Control Block */ /* SLIM POINTER */ @@ -2722,6 +2782,7 @@ typedef union { REG_VPI_VAR varRegVpi; /* cmd = 0x96 (REG_VPI) */ UNREG_VPI_VAR varUnregVpi; /* cmd = 0x97 (UNREG_VPI) */ ASYNCEVT_ENABLE_VAR varCfgAsyncEvent; /*cmd = x33 (CONFIG_ASYNC) */ + struct config_msi_var varCfgMSI;/* cmd = x30 (CONFIG_MSI) */ } MAILVARIANTS; /* |