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authorJames Smart <James.Smart@Emulex.Com>2009-05-22 14:51:39 -0400
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2009-06-08 11:21:29 -0500
commitda0436e915a5c17ee79e72c1bf978a4ebb1cbf4d (patch)
tree7784646b7627117fa7849a901c85294fae905505 /drivers/scsi/lpfc/lpfc_hw.h
parent3772a99175f5378b5001e8da364341a8b8226a4a (diff)
[SCSI] lpfc 8.3.2 : Addition of SLI4 Interface - Base Support
Adds new hardware and interface definitions. Adds new interface routines - utilizing the reorganized layout of the driver. Adds SLI-4 specific functions for attachment, initialization, teardown, etc. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw.h')
-rw-r--r--drivers/scsi/lpfc/lpfc_hw.h140
1 files changed, 98 insertions, 42 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index 4168c7b498b8..a9d64cfbe5cc 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -471,6 +471,35 @@ struct serv_parm { /* Structure is in Big Endian format */
};
/*
+ * Virtual Fabric Tagging Header
+ */
+struct fc_vft_header {
+ uint32_t word0;
+#define fc_vft_hdr_r_ctl_SHIFT 24
+#define fc_vft_hdr_r_ctl_MASK 0xFF
+#define fc_vft_hdr_r_ctl_WORD word0
+#define fc_vft_hdr_ver_SHIFT 22
+#define fc_vft_hdr_ver_MASK 0x3
+#define fc_vft_hdr_ver_WORD word0
+#define fc_vft_hdr_type_SHIFT 18
+#define fc_vft_hdr_type_MASK 0xF
+#define fc_vft_hdr_type_WORD word0
+#define fc_vft_hdr_e_SHIFT 16
+#define fc_vft_hdr_e_MASK 0x1
+#define fc_vft_hdr_e_WORD word0
+#define fc_vft_hdr_priority_SHIFT 13
+#define fc_vft_hdr_priority_MASK 0x7
+#define fc_vft_hdr_priority_WORD word0
+#define fc_vft_hdr_vf_id_SHIFT 1
+#define fc_vft_hdr_vf_id_MASK 0xFFF
+#define fc_vft_hdr_vf_id_WORD word0
+ uint32_t word1;
+#define fc_vft_hdr_hopct_SHIFT 24
+#define fc_vft_hdr_hopct_MASK 0xFF
+#define fc_vft_hdr_hopct_WORD word1
+};
+
+/*
* Extended Link Service LS_COMMAND codes (Payload Word 0)
*/
#ifdef __BIG_ENDIAN_BITFIELD
@@ -1152,6 +1181,9 @@ typedef struct {
#define PCI_DEVICE_ID_HORNET 0xfe05
#define PCI_DEVICE_ID_ZEPHYR_SCSP 0xfe11
#define PCI_DEVICE_ID_ZEPHYR_DCSP 0xfe12
+#define PCI_VENDOR_ID_SERVERENGINE 0x19a2
+#define PCI_DEVICE_ID_TIGERSHARK 0x0704
+#define PCI_DEVICE_ID_TIGERSHARK_S 0x0705
#define JEDEC_ID_ADDRESS 0x0080001c
#define FIREFLY_JEDEC_ID 0x1ACC
@@ -1342,15 +1374,21 @@ typedef struct { /* FireFly BIU registers */
#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_WRITE_WWN 0x98
#define MBX_SET_DEBUG 0x99
#define MBX_LOAD_EXP_ROM 0x9C
-
-#define MBX_MAX_CMDS 0x9D
+#define MBX_SLI4_CONFIG 0x9B
+#define MBX_SLI4_REQ_FTRS 0x9D
+#define MBX_MAX_CMDS 0x9E
+#define MBX_RESUME_RPI 0x9E
#define MBX_SLI2_CMD_MASK 0x80
+#define MBX_REG_VFI 0x9F
+#define MBX_REG_FCFI 0xA0
+#define MBX_UNREG_VFI 0xA1
+#define MBX_UNREG_FCFI 0xA2
+#define MBX_INIT_VFI 0xA3
+#define MBX_INIT_VPI 0xA4
/* IOCB Commands */
@@ -1440,6 +1478,16 @@ typedef struct { /* FireFly BIU registers */
#define CMD_IOCB_LOGENTRY_CN 0x94
#define CMD_IOCB_LOGENTRY_ASYNC_CN 0x96
+/* Unhandled Data Security SLI Commands */
+#define DSSCMD_IWRITE64_CR 0xD8
+#define DSSCMD_IWRITE64_CX 0xD9
+#define DSSCMD_IREAD64_CR 0xDA
+#define DSSCMD_IREAD64_CX 0xDB
+#define DSSCMD_INVALIDATE_DEK 0xDC
+#define DSSCMD_SET_KEK 0xDD
+#define DSSCMD_GET_KEK_ID 0xDE
+#define DSSCMD_GEN_XFER 0xDF
+
#define CMD_MAX_IOCB_CMD 0xE6
#define CMD_IOCB_MASK 0xff
@@ -1466,6 +1514,7 @@ typedef struct { /* FireFly BIU registers */
#define MBXERR_BAD_RCV_LENGTH 14
#define MBXERR_DMA_ERROR 15
#define MBXERR_ERROR 16
+#define MBXERR_LINK_DOWN 0x33
#define MBX_NOT_FINISHED 255
#define MBX_BUSY 0xffffff /* Attempted cmd to busy Mailbox */
@@ -1504,32 +1553,6 @@ struct ulp_bde {
#endif
};
-struct ulp_bde64 { /* SLI-2 */
- union ULP_BDE_TUS {
- uint32_t w;
- struct {
-#ifdef __BIG_ENDIAN_BITFIELD
- uint32_t bdeFlags:8; /* BDE Flags 0 IS A SUPPORTED
- VALUE !! */
- uint32_t bdeSize:24; /* Size of buffer (in bytes) */
-#else /* __LITTLE_ENDIAN_BITFIELD */
- uint32_t bdeSize:24; /* Size of buffer (in bytes) */
- uint32_t bdeFlags:8; /* BDE Flags 0 IS A SUPPORTED
- VALUE !! */
-#endif
-#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;
-};
-
typedef struct ULP_BDL { /* SLI-2 */
#ifdef __BIG_ENDIAN_BITFIELD
uint32_t bdeFlags:8; /* BDL Flags */
@@ -2287,7 +2310,7 @@ typedef struct {
uint32_t rsvd3;
uint32_t rsvd4;
uint32_t rsvd5;
- uint16_t rsvd6;
+ uint16_t vfi;
uint16_t vpi;
#else /* __LITTLE_ENDIAN */
uint32_t rsvd1;
@@ -2297,7 +2320,7 @@ typedef struct {
uint32_t rsvd4;
uint32_t rsvd5;
uint16_t vpi;
- uint16_t rsvd6;
+ uint16_t vfi;
#endif
} REG_VPI_VAR;
@@ -2457,7 +2480,7 @@ typedef struct {
uint32_t entry_index:16;
#endif
- uint32_t rsvd1;
+ uint32_t sli4_length;
uint32_t word_cnt;
uint32_t resp_offset;
} DUMP_VAR;
@@ -2470,9 +2493,32 @@ typedef struct {
#define DMP_RSP_OFFSET 0x14 /* word 5 contains first word of rsp */
#define DMP_RSP_SIZE 0x6C /* maximum of 27 words of rsp data */
+#define DMP_REGION_VPORT 0x16 /* VPort info region */
+#define DMP_VPORT_REGION_SIZE 0x200
+#define DMP_MBOX_OFFSET_WORD 0x5
+
+#define DMP_REGION_FCOEPARAM 0x17 /* fcoe param region */
+#define DMP_FCOEPARAM_RGN_SIZE 0x400
+
#define WAKE_UP_PARMS_REGION_ID 4
#define WAKE_UP_PARMS_WORD_SIZE 15
+struct vport_rec {
+ uint8_t wwpn[8];
+ uint8_t wwnn[8];
+};
+
+#define VPORT_INFO_SIG 0x32324752
+#define VPORT_INFO_REV_MASK 0xff
+#define VPORT_INFO_REV 0x1
+#define MAX_STATIC_VPORT_COUNT 16
+struct static_vport_info {
+ uint32_t signature;
+ uint32_t rev;
+ struct vport_rec vport_list[MAX_STATIC_VPORT_COUNT];
+ uint32_t resvd[66];
+};
+
/* Option rom version structure */
struct prog_id {
#ifdef __BIG_ENDIAN_BITFIELD
@@ -2697,7 +2743,9 @@ typedef struct {
#endif
#ifdef __BIG_ENDIAN_BITFIELD
- uint32_t rsvd1 : 23; /* Reserved */
+ uint32_t rsvd1 : 19; /* Reserved */
+ uint32_t cdss : 1; /* Configure Data Security SLI */
+ uint32_t rsvd2 : 3; /* Reserved */
uint32_t cbg : 1; /* Configure BlockGuard */
uint32_t cmv : 1; /* Configure Max VPIs */
uint32_t ccrp : 1; /* Config Command Ring Polling */
@@ -2717,10 +2765,14 @@ typedef struct {
uint32_t ccrp : 1; /* Config Command Ring Polling */
uint32_t cmv : 1; /* Configure Max VPIs */
uint32_t cbg : 1; /* Configure BlockGuard */
- uint32_t rsvd1 : 23; /* Reserved */
+ uint32_t rsvd2 : 3; /* Reserved */
+ uint32_t cdss : 1; /* Configure Data Security SLI */
+ uint32_t rsvd1 : 19; /* Reserved */
#endif
#ifdef __BIG_ENDIAN_BITFIELD
- uint32_t rsvd2 : 23; /* Reserved */
+ uint32_t rsvd3 : 19; /* Reserved */
+ uint32_t gdss : 1; /* Configure Data Security SLI */
+ uint32_t rsvd4 : 3; /* Reserved */
uint32_t gbg : 1; /* Grant BlockGuard */
uint32_t gmv : 1; /* Grant Max VPIs */
uint32_t gcrp : 1; /* Grant Command Ring Polling */
@@ -2740,7 +2792,9 @@ typedef struct {
uint32_t gcrp : 1; /* Grant Command Ring Polling */
uint32_t gmv : 1; /* Grant Max VPIs */
uint32_t gbg : 1; /* Grant BlockGuard */
- uint32_t rsvd2 : 23; /* Reserved */
+ uint32_t rsvd4 : 3; /* Reserved */
+ uint32_t gdss : 1; /* Configure Data Security SLI */
+ uint32_t rsvd3 : 19; /* Reserved */
#endif
#ifdef __BIG_ENDIAN_BITFIELD
@@ -2753,20 +2807,20 @@ typedef struct {
#ifdef __BIG_ENDIAN_BITFIELD
uint32_t max_hbq : 16; /* Max HBQs Host expect to configure */
- uint32_t rsvd3 : 16; /* Max HBQs Host expect to configure */
+ uint32_t rsvd5 : 16; /* Max HBQs Host expect to configure */
#else /* __LITTLE_ENDIAN */
- uint32_t rsvd3 : 16; /* Max HBQs Host expect to configure */
+ uint32_t rsvd5 : 16; /* Max HBQs Host expect to configure */
uint32_t max_hbq : 16; /* Max HBQs Host expect to configure */
#endif
- uint32_t rsvd4; /* Reserved */
+ uint32_t rsvd6; /* Reserved */
#ifdef __BIG_ENDIAN_BITFIELD
- uint32_t rsvd5 : 16; /* Reserved */
+ uint32_t rsvd7 : 16; /* Reserved */
uint32_t max_vpi : 16; /* Max number of virt N-Ports */
#else /* __LITTLE_ENDIAN */
uint32_t max_vpi : 16; /* Max number of virt N-Ports */
- uint32_t rsvd5 : 16; /* Reserved */
+ uint32_t rsvd7 : 16; /* Reserved */
#endif
} CONFIG_PORT_VAR;
@@ -3666,3 +3720,5 @@ lpfc_error_lost_link(IOCB_t *iocbp)
#define MENLO_TIMEOUT 30
#define SETVAR_MLOMNT 0x103107
#define SETVAR_MLORST 0x103007
+
+#define BPL_ALIGN_SZ 8 /* 8 byte alignment for bpl and mbufs */