X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fscsi%2Flpfc%2Flpfc_hw.h;h=f79cb61369065007a88ca4dccb6e50c2bb1ec174;hb=refs%2Fheads%2Fvserver;hp=b5c023a953b144f53129a845c2428f7ace806c30;hpb=87fc8d1bb10cd459024a742c6a10961fefcef18f;p=linux-2.6.git diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h index b5c023a95..f79cb6136 100644 --- a/drivers/scsi/lpfc/lpfc_hw.h +++ b/drivers/scsi/lpfc/lpfc_hw.h @@ -1,42 +1,35 @@ /******************************************************************* * This file is part of the Emulex Linux Device Driver for * - * Enterprise Fibre Channel Host Bus Adapters. * - * Refer to the README file included with this package for * - * driver version and adapter support. * - * Copyright (C) 2004 Emulex Corporation. * + * Fibre Channel Host Bus Adapters. * + * Copyright (C) 2004-2006 Emulex. All rights reserved. * + * EMULEX and SLI are trademarks of Emulex. * * www.emulex.com * * * * This program is free software; you can redistribute it and/or * - * modify it under the terms of the GNU General Public License * - * as published by the Free Software Foundation; either version 2 * - * of the License, or (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details, a copy of which * - * can be found in the file COPYING included with this package. * + * modify it under the terms of version 2 of the GNU General * + * Public License as published by the Free Software Foundation. * + * This program is distributed in the hope that it will be useful. * + * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND * + * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, * + * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE * + * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD * + * TO BE LEGALLY INVALID. See the GNU General Public License for * + * more details, a copy of which can be found in the file COPYING * + * included with this package. * *******************************************************************/ -/* - * $Id: lpfc_hw.h 1.29 2004/11/18 17:28:05EST sf_support Exp $ - */ - -#ifndef _H_LPFC_HW -#define _H_LPFC_HW - -#define FDMI_DID ((uint32_t)0xfffffa) -#define NameServer_DID ((uint32_t)0xfffffc) -#define SCR_DID ((uint32_t)0xfffffd) -#define Fabric_DID ((uint32_t)0xfffffe) -#define Bcast_DID ((uint32_t)0xffffff) -#define Mask_DID ((uint32_t)0xffffff) -#define CT_DID_MASK ((uint32_t)0xffff00) -#define Fabric_DID_MASK ((uint32_t)0xfff000) -#define WELL_KNOWN_DID_MASK ((uint32_t)0xfffff0) +#define FDMI_DID 0xfffffaU +#define NameServer_DID 0xfffffcU +#define SCR_DID 0xfffffdU +#define Fabric_DID 0xfffffeU +#define Bcast_DID 0xffffffU +#define Mask_DID 0xffffffU +#define CT_DID_MASK 0xffff00U +#define Fabric_DID_MASK 0xfff000U +#define WELL_KNOWN_DID_MASK 0xfffff0U -#define PT2PT_LocalID ((uint32_t)1) -#define PT2PT_RemoteID ((uint32_t)2) +#define PT2PT_LocalID 1 +#define PT2PT_RemoteID 2 #define FF_DEF_EDTOV 2000 /* Default E_D_TOV (2000ms) */ #define FF_DEF_ALTOV 15 /* Default AL_TIME (15ms) */ @@ -48,15 +41,15 @@ #define FCELSSIZE 1024 /* maximum ELS transfer size */ -#define LPFC_FCP_RING 0 /* ring 2 for FCP initiator commands */ -#define LPFC_IP_RING 1 /* ring 1 for IP commands */ -#define LPFC_ELS_RING 2 /* ring 0 for ELS commands */ +#define LPFC_FCP_RING 0 /* ring 0 for FCP initiator commands */ +#define LPFC_EXTRA_RING 1 /* ring 1 for other protocols */ +#define LPFC_ELS_RING 2 /* ring 2 for ELS commands */ #define LPFC_FCP_NEXT_RING 3 #define SLI2_IOCB_CMD_R0_ENTRIES 172 /* SLI-2 FCP command ring entries */ #define SLI2_IOCB_RSP_R0_ENTRIES 134 /* SLI-2 FCP response ring entries */ -#define SLI2_IOCB_CMD_R1_ENTRIES 4 /* SLI-2 IP command ring entries */ -#define SLI2_IOCB_RSP_R1_ENTRIES 4 /* SLI-2 IP response ring entries */ +#define SLI2_IOCB_CMD_R1_ENTRIES 4 /* SLI-2 extra command ring entries */ +#define SLI2_IOCB_RSP_R1_ENTRIES 4 /* SLI-2 extra response ring entries */ #define SLI2_IOCB_CMD_R1XTRA_ENTRIES 36 /* SLI-2 extra FCP cmd ring entries */ #define SLI2_IOCB_RSP_R1XTRA_ENTRIES 52 /* SLI-2 extra FCP rsp ring entries */ #define SLI2_IOCB_CMD_R2_ENTRIES 20 /* SLI-2 ELS command ring entries */ @@ -128,6 +121,20 @@ 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]; @@ -143,6 +150,7 @@ struct lpfc_sli_ct_request { #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)) @@ -232,6 +240,7 @@ 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_RIP_NN 0x0235 @@ -269,12 +278,16 @@ struct lpfc_sli_ct_request { #define FF_FRAME_SIZE 2048 struct lpfc_name { + union { + struct { #ifdef __BIG_ENDIAN_BITFIELD - uint8_t nameType:4; /* FC Word 0, bit 28:31 */ - uint8_t IEEEextMsn:4; /* FC Word 0, bit 24:27, bit 8:11 of IEEE ext */ + uint8_t nameType:4; /* FC Word 0, bit 28:31 */ + uint8_t IEEEextMsn:4; /* FC Word 0, bit 24:27, bit + 8:11 of IEEE ext */ #else /* __LITTLE_ENDIAN_BITFIELD */ - uint8_t IEEEextMsn:4; /* FC Word 0, bit 24:27, bit 8:11 of IEEE ext */ - uint8_t nameType:4; /* FC Word 0, bit 28:31 */ + uint8_t IEEEextMsn:4; /* FC Word 0, bit 24:27, bit + 8:11 of IEEE ext */ + uint8_t nameType:4; /* FC Word 0, bit 28:31 */ #endif #define NAME_IEEE 0x1 /* IEEE name - nameType */ @@ -283,8 +296,12 @@ struct lpfc_name { #define NAME_IP_TYPE 0x4 /* IP address */ #define NAME_CCITT_TYPE 0xC #define NAME_CCITT_GR_TYPE 0xE - uint8_t IEEEextLsb; /* FC Word 0, bit 16:23, IEEE extended Lsb */ - uint8_t IEEE[6]; /* FC IEEE address */ + uint8_t IEEEextLsb; /* FC Word 0, bit 16:23, IEEE + extended Lsb */ + uint8_t IEEE[6]; /* FC IEEE address */ + } s; + uint8_t wwn[8]; + } u; }; struct csp { @@ -448,15 +465,19 @@ struct serv_parm { /* Structure is in Big Endian format */ #define ELS_CMD_RRQ 0x12000000 #define ELS_CMD_PRLI 0x20100014 #define ELS_CMD_PRLO 0x21100014 +#define ELS_CMD_PRLO_ACC 0x02100014 #define ELS_CMD_PDISC 0x50000000 #define ELS_CMD_FDISC 0x51000000 #define ELS_CMD_ADISC 0x52000000 #define ELS_CMD_FARP 0x54000000 #define ELS_CMD_FARPR 0x55000000 +#define ELS_CMD_RPS 0x56000000 +#define ELS_CMD_RPL 0x57000000 #define ELS_CMD_FAN 0x60000000 #define ELS_CMD_RSCN 0x61040000 #define ELS_CMD_SCR 0x62000000 #define ELS_CMD_RNID 0x78000000 +#define ELS_CMD_LIRR 0x7A000000 #else /* __LITTLE_ENDIAN_BITFIELD */ #define ELS_CMD_MASK 0xffff #define ELS_RSP_MASK 0xff @@ -480,15 +501,19 @@ struct serv_parm { /* Structure is in Big Endian format */ #define ELS_CMD_RRQ 0x12 #define ELS_CMD_PRLI 0x14001020 #define ELS_CMD_PRLO 0x14001021 +#define ELS_CMD_PRLO_ACC 0x14001002 #define ELS_CMD_PDISC 0x50 #define ELS_CMD_FDISC 0x51 #define ELS_CMD_ADISC 0x52 #define ELS_CMD_FARP 0x54 #define ELS_CMD_FARPR 0x55 +#define ELS_CMD_RPS 0x56 +#define ELS_CMD_RPL 0x57 #define ELS_CMD_FAN 0x60 #define ELS_CMD_RSCN 0x0461 #define ELS_CMD_SCR 0x62 #define ELS_CMD_RNID 0x78 +#define ELS_CMD_LIRR 0x7A #endif /* @@ -757,12 +782,40 @@ typedef struct _RNID { /* Structure is in Big Endian format */ } un; } RNID; -typedef struct _RRQ { /* Structure is in Big Endian format */ - uint32_t SID; - uint16_t Oxid; - uint16_t Rxid; - uint8_t resv[32]; /* optional association hdr */ -} RRQ; +typedef struct _RPS { /* Structure is in Big Endian format */ + union { + uint32_t portNum; + struct lpfc_name portName; + } un; +} RPS; + +typedef struct _RPS_RSP { /* Structure is in Big Endian format */ + uint16_t rsvd1; + uint16_t portStatus; + uint32_t linkFailureCnt; + uint32_t lossSyncCnt; + uint32_t lossSignalCnt; + uint32_t primSeqErrCnt; + uint32_t invalidXmitWord; + uint32_t crcCnt; +} RPS_RSP; + +typedef struct _RPL { /* Structure is in Big Endian format */ + uint32_t maxsize; + uint32_t index; +} RPL; + +typedef struct _PORT_NUM_BLK { + uint32_t portNum; + uint32_t portID; + struct lpfc_name portName; +} PORT_NUM_BLK; + +typedef struct _RPL_RSP { /* Structure is in Big Endian format */ + uint32_t listLen; + uint32_t index; + PORT_NUM_BLK port_num_blk; +} RPL_RSP; /* This is used for RSCN command */ typedef struct _D_ID { /* Structure is in Big Endian format */ @@ -803,7 +856,6 @@ typedef struct _ELS_PKT { /* Structure is in Big Endian format */ FARP farp; /* Payload for FARP/ACC */ FAN fan; /* Payload for FAN */ SCR scr; /* Payload for SCR/ACC */ - RRQ rrq; /* Payload for RRQ */ RNID rnid; /* Payload for RNID */ uint8_t pad[128 - 4]; /* Pad out to payload of 128 bytes */ } un; @@ -1025,23 +1077,33 @@ typedef struct { /* Start FireFly Register definitions */ #define PCI_VENDOR_ID_EMULEX 0x10df -#define PCI_DEVICE_ID_FIREFLY 0x1ae5 -#define PCI_DEVICE_ID_SUPERFLY 0xf700 -#define PCI_DEVICE_ID_DRAGONFLY 0xf800 +#define PCI_DEVICE_ID_FIREFLY 0x1ae5 #define PCI_DEVICE_ID_RFLY 0xf095 #define PCI_DEVICE_ID_PFLY 0xf098 +#define PCI_DEVICE_ID_LP101 0xf0a1 #define PCI_DEVICE_ID_TFLY 0xf0a5 +#define PCI_DEVICE_ID_BSMB 0xf0d1 +#define PCI_DEVICE_ID_BMID 0xf0d5 +#define PCI_DEVICE_ID_ZSMB 0xf0e1 +#define PCI_DEVICE_ID_ZMID 0xf0e5 +#define PCI_DEVICE_ID_NEPTUNE 0xf0f5 +#define PCI_DEVICE_ID_NEPTUNE_SCSP 0xf0f6 +#define PCI_DEVICE_ID_NEPTUNE_DCSP 0xf0f7 +#define PCI_DEVICE_ID_SUPERFLY 0xf700 +#define PCI_DEVICE_ID_DRAGONFLY 0xf800 #define PCI_DEVICE_ID_CENTAUR 0xf900 #define PCI_DEVICE_ID_PEGASUS 0xf980 #define PCI_DEVICE_ID_THOR 0xfa00 #define PCI_DEVICE_ID_VIPER 0xfb00 +#define PCI_DEVICE_ID_LP10000S 0xfc00 +#define PCI_DEVICE_ID_LP11000S 0xfc10 +#define PCI_DEVICE_ID_LPE11000S 0xfc20 #define PCI_DEVICE_ID_HELIOS 0xfd00 -#define PCI_DEVICE_ID_BMID 0xf0d5 -#define PCI_DEVICE_ID_BSMB 0xf0d1 +#define PCI_DEVICE_ID_HELIOS_SCSP 0xfd11 +#define PCI_DEVICE_ID_HELIOS_DCSP 0xfd12 #define PCI_DEVICE_ID_ZEPHYR 0xfe00 -#define PCI_DEVICE_ID_ZMID 0xf0e5 -#define PCI_DEVICE_ID_ZSMB 0xf0e1 -#define PCI_DEVICE_ID_LP101 0xf0a1 +#define PCI_DEVICE_ID_ZEPHYR_SCSP 0xfe11 +#define PCI_DEVICE_ID_ZEPHYR_DCSP 0xfe12 #define JEDEC_ID_ADDRESS 0x0080001c #define FIREFLY_JEDEC_ID 0x1ACC @@ -1077,7 +1139,7 @@ typedef struct { /* FireFly BIU registers */ /* Host Attention Register */ -#define HA_REG_OFFSET 0 /* Word offset from register base address */ +#define HA_REG_OFFSET 0 /* Byte offset from register base address */ #define HA_R0RE_REQ 0x00000001 /* Bit 0 */ #define HA_R0CE_RSP 0x00000002 /* Bit 1 */ @@ -1102,7 +1164,7 @@ typedef struct { /* FireFly BIU registers */ /* Chip Attention Register */ -#define CA_REG_OFFSET 1 /* Word offset from register base address */ +#define CA_REG_OFFSET 4 /* Byte offset from register base address */ #define CA_R0CE_REQ 0x00000001 /* Bit 0 */ #define CA_R0RE_RSP 0x00000002 /* Bit 1 */ @@ -1120,7 +1182,7 @@ typedef struct { /* FireFly BIU registers */ /* Host Status Register */ -#define HS_REG_OFFSET 2 /* Word offset from register base address */ +#define HS_REG_OFFSET 8 /* Byte offset from register base address */ #define HS_MBRDY 0x00400000 /* Bit 22 */ #define HS_FFRDY 0x00800000 /* Bit 23 */ @@ -1136,7 +1198,7 @@ typedef struct { /* FireFly BIU registers */ /* Host Control Register */ -#define HC_REG_OFFSET 3 /* Word offset from register base address */ +#define HC_REG_OFFSET 12 /* Word offset from register base address */ #define HC_MBINT_ENA 0x00000001 /* Bit 0 */ #define HC_R0INT_ENA 0x00000002 /* Bit 1 */ @@ -1183,7 +1245,9 @@ typedef struct { /* FireFly BIU registers */ #define MBX_SET_MASK 0x20 #define MBX_SET_SLIM 0x21 #define MBX_UNREG_D_ID 0x23 +#define MBX_KILL_BOARD 0x24 #define MBX_CONFIG_FARP 0x25 +#define MBX_BEACON 0x2A #define MBX_LOAD_AREA 0x81 #define MBX_RUN_BIU_DIAG64 0x84 @@ -1230,6 +1294,10 @@ typedef struct { /* FireFly BIU registers */ #define CMD_FCP_IREAD_CX 0x1B #define CMD_FCP_ICMND_CR 0x1C #define CMD_FCP_ICMND_CX 0x1D +#define CMD_FCP_TSEND_CX 0x1F +#define CMD_FCP_TRECEIVE_CX 0x21 +#define CMD_FCP_TRSP_CX 0x23 +#define CMD_FCP_AUTO_TRSP_CX 0x29 #define CMD_ADAPTER_MSG 0x20 #define CMD_ADAPTER_DUMP 0x22 @@ -1256,6 +1324,9 @@ typedef struct { /* FireFly BIU registers */ #define CMD_FCP_IREAD64_CX 0x9B #define CMD_FCP_ICMND64_CR 0x9C #define CMD_FCP_ICMND64_CX 0x9D +#define CMD_FCP_TSEND64_CX 0x9F +#define CMD_FCP_TRECEIVE64_CX 0xA1 +#define CMD_FCP_TRSP64_CX 0xA3 #define CMD_GEN_REQUEST64_CR 0xC2 #define CMD_GEN_REQUEST64_CX 0xC3 @@ -1487,6 +1558,7 @@ typedef struct { #define FLAGS_TOPOLOGY_FAILOVER 0x0400 /* Bit 10 */ #define FLAGS_LINK_SPEED 0x0800 /* Bit 11 */ +#define FLAGS_IMED_ABORT 0x04000 /* Bit 14 */ uint32_t link_speed; #define LINK_SPEED_AUTO 0 /* Auto selection */ @@ -1659,13 +1731,13 @@ typedef struct { uint32_t rttov; uint32_t altov; uint32_t lmt; -#define LMT_RESERVED 0x0 /* Not used */ -#define LMT_266_10bit 0x1 /* 265.625 Mbaud 10 bit iface */ -#define LMT_532_10bit 0x2 /* 531.25 Mbaud 10 bit iface */ -#define LMT_1063_20bit 0x3 /* 1062.5 Mbaud 20 bit iface */ -#define LMT_1063_10bit 0x4 /* 1062.5 Mbaud 10 bit iface */ -#define LMT_2125_10bit 0x8 /* 2125 Mbaud 10 bit iface */ -#define LMT_4250_10bit 0x40 /* 4250 Mbaud 10 bit iface */ +#define LMT_RESERVED 0x000 /* Not used */ +#define LMT_1Gb 0x004 +#define LMT_2Gb 0x008 +#define LMT_4Gb 0x040 +#define LMT_8Gb 0x080 +#define LMT_10Gb 0x100 + uint32_t rsvd2; uint32_t rsvd3; @@ -2095,7 +2167,9 @@ typedef struct { #define DMP_NV_PARAMS 0x2 #define DMP_REGION_VPD 0xe -#define DMP_VPD_SIZE 0x100 +#define DMP_VPD_SIZE 0x400 /* maximum amount of VPD */ +#define DMP_RSP_OFFSET 0x14 /* word 5 contains first word of rsp */ +#define DMP_RSP_SIZE 0x6C /* maximum of 27 words of rsp data */ /* Structure for MB Command CONFIG_PORT (0x88) */ @@ -2177,7 +2251,8 @@ typedef struct { } CONFIG_FARP_VAR; /* Union of all Mailbox Command types */ -#define MAILBOX_CMD_WSIZE 32 +#define MAILBOX_CMD_WSIZE 32 +#define MAILBOX_CMD_SIZE (MAILBOX_CMD_WSIZE * sizeof(uint32_t)) typedef union { uint32_t varWords[MAILBOX_CMD_WSIZE - 1]; @@ -2213,27 +2288,27 @@ typedef union { * SLI-2 specific structures */ -typedef struct { - uint32_t cmdPutInx; - uint32_t rspGetInx; -} HGP; +struct lpfc_hgp { + __le32 cmdPutInx; + __le32 rspGetInx; +}; -typedef struct { - uint32_t cmdGetInx; - uint32_t rspPutInx; -} PGP; +struct lpfc_pgp { + __le32 cmdGetInx; + __le32 rspPutInx; +}; typedef struct _SLI2_DESC { - HGP host[MAX_RINGS]; + struct lpfc_hgp host[MAX_RINGS]; uint32_t unused1[16]; - PGP port[MAX_RINGS]; + struct lpfc_pgp port[MAX_RINGS]; } SLI2_DESC; typedef union { SLI2_DESC s2; } SLI_VAR; -typedef volatile struct { +typedef struct { #ifdef __BIG_ENDIAN_BITFIELD uint16_t mbxStatus; uint8_t mbxCommand; @@ -2536,7 +2611,7 @@ typedef struct { uint32_t fcpt_Length; /* transfer ready for IWRITE */ } FCPT_FIELDS64; -typedef volatile struct _IOCB { /* IOCB structure */ +typedef struct _IOCB { /* IOCB structure */ union { GENERIC_RSP grsp; /* Generic response */ XR_SEQ_FIELDS xrseq; /* XMIT / BCAST / RCV_SEQUENCE cmd */ @@ -2684,5 +2759,3 @@ lpfc_is_LC_HBA(unsigned short device) else return 0; } - -#endif /* _H_LPFC_HW */