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path: root/drivers/scsi/lpfc/lpfc_hw.h
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Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw.h')
-rw-r--r--drivers/scsi/lpfc/lpfc_hw.h125
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