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6a9c52cf22
This patch include the following fixes and changes: - Fix crash when "error" is echoed to board_mode sysfs parameter - Fix FCoE Parameter parsing in regions 23 - Fix driver crash when creating vport with large number of targets on SLI4 - Fix bug with npiv message being logged when it is not supported by the adapter - Fix a potential dereferencing mailbox structure after free bug - Fix firmware crash after vport create with high target count - Error out requests to set board_mode to warm restart via sysfs on SLI4 HBAs - Fix Block guard logging - Fix a memory corruption issue during GID_FT IO prep - Fix crash while processing unsolicited FC frames - Fix failed to allocate XRI message is not a critical failure - Update and fix formatting in some log messages - Fix missing new line characters in log messages - Removed the use of the locally defined FC transport layer related macros - Check the rsplen in lpfc_handle_fcp_err function before using rsplen Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
3717 lines
105 KiB
C
3717 lines
105 KiB
C
/*******************************************************************
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* This file is part of the Emulex Linux Device Driver for *
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* Fibre Channel Host Bus Adapters. *
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* Copyright (C) 2004-2009 Emulex. All rights reserved. *
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* EMULEX and SLI are trademarks of Emulex. *
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* www.emulex.com *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of version 2 of the GNU General *
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* Public License as published by the Free Software Foundation. *
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* This program is distributed in the hope that it will be useful. *
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* ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND *
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* WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, *
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* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE *
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* DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
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* TO BE LEGALLY INVALID. See the GNU General Public License for *
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* more details, a copy of which can be found in the file COPYING *
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* included with this package. *
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*******************************************************************/
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#define FDMI_DID 0xfffffaU
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#define NameServer_DID 0xfffffcU
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#define SCR_DID 0xfffffdU
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#define Fabric_DID 0xfffffeU
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#define Bcast_DID 0xffffffU
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#define Mask_DID 0xffffffU
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#define CT_DID_MASK 0xffff00U
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#define Fabric_DID_MASK 0xfff000U
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#define WELL_KNOWN_DID_MASK 0xfffff0U
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#define PT2PT_LocalID 1
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#define PT2PT_RemoteID 2
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#define FF_DEF_EDTOV 2000 /* Default E_D_TOV (2000ms) */
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#define FF_DEF_ALTOV 15 /* Default AL_TIME (15ms) */
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#define FF_DEF_RATOV 2 /* Default RA_TOV (2s) */
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#define FF_DEF_ARBTOV 1900 /* Default ARB_TOV (1900ms) */
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#define LPFC_BUF_RING0 64 /* Number of buffers to post to RING
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0 */
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#define FCELSSIZE 1024 /* maximum ELS transfer size */
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#define LPFC_FCP_RING 0 /* ring 0 for FCP initiator commands */
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#define LPFC_EXTRA_RING 1 /* ring 1 for other protocols */
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#define LPFC_ELS_RING 2 /* ring 2 for ELS commands */
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#define LPFC_FCP_NEXT_RING 3
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#define SLI2_IOCB_CMD_R0_ENTRIES 172 /* SLI-2 FCP command ring entries */
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#define SLI2_IOCB_RSP_R0_ENTRIES 134 /* SLI-2 FCP response ring entries */
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#define SLI2_IOCB_CMD_R1_ENTRIES 4 /* SLI-2 extra command ring entries */
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#define SLI2_IOCB_RSP_R1_ENTRIES 4 /* SLI-2 extra response ring entries */
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#define SLI2_IOCB_CMD_R1XTRA_ENTRIES 36 /* SLI-2 extra FCP cmd ring entries */
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#define SLI2_IOCB_RSP_R1XTRA_ENTRIES 52 /* SLI-2 extra FCP rsp ring entries */
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#define SLI2_IOCB_CMD_R2_ENTRIES 20 /* SLI-2 ELS command ring entries */
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#define SLI2_IOCB_RSP_R2_ENTRIES 20 /* SLI-2 ELS response ring entries */
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#define SLI2_IOCB_CMD_R3_ENTRIES 0
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#define SLI2_IOCB_RSP_R3_ENTRIES 0
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#define SLI2_IOCB_CMD_R3XTRA_ENTRIES 24
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#define SLI2_IOCB_RSP_R3XTRA_ENTRIES 32
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#define SLI2_IOCB_CMD_SIZE 32
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#define SLI2_IOCB_RSP_SIZE 32
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#define SLI3_IOCB_CMD_SIZE 128
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#define SLI3_IOCB_RSP_SIZE 64
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/* vendor ID used in SCSI netlink calls */
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#define LPFC_NL_VENDOR_ID (SCSI_NL_VID_TYPE_PCI | PCI_VENDOR_ID_EMULEX)
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/* Common Transport structures and definitions */
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union CtRevisionId {
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/* Structure is in Big Endian format */
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struct {
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uint32_t Revision:8;
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uint32_t InId:24;
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} bits;
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uint32_t word;
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};
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union CtCommandResponse {
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/* Structure is in Big Endian format */
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struct {
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uint32_t CmdRsp:16;
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uint32_t Size:16;
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} bits;
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uint32_t word;
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};
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#define FC4_FEATURE_INIT 0x2
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#define FC4_FEATURE_TARGET 0x1
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struct lpfc_sli_ct_request {
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/* Structure is in Big Endian format */
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union CtRevisionId RevisionId;
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uint8_t FsType;
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uint8_t FsSubType;
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uint8_t Options;
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uint8_t Rsrvd1;
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union CtCommandResponse CommandResponse;
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uint8_t Rsrvd2;
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uint8_t ReasonCode;
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uint8_t Explanation;
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uint8_t VendorUnique;
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union {
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uint32_t PortID;
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struct gid {
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uint8_t PortType; /* for GID_PT requests */
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uint8_t DomainScope;
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uint8_t AreaScope;
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uint8_t Fc4Type; /* for GID_FT requests */
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} gid;
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struct rft {
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uint32_t PortId; /* For RFT_ID requests */
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#ifdef __BIG_ENDIAN_BITFIELD
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uint32_t rsvd0:16;
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uint32_t rsvd1:7;
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uint32_t fcpReg:1; /* Type 8 */
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uint32_t rsvd2:2;
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uint32_t ipReg:1; /* Type 5 */
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uint32_t rsvd3:5;
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#else /* __LITTLE_ENDIAN_BITFIELD */
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uint32_t rsvd0:16;
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uint32_t fcpReg:1; /* Type 8 */
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uint32_t rsvd1:7;
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uint32_t rsvd3:5;
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uint32_t ipReg:1; /* Type 5 */
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uint32_t rsvd2:2;
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#endif
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uint32_t rsvd[7];
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} rft;
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struct rnn {
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uint32_t PortId; /* For RNN_ID requests */
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uint8_t wwnn[8];
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} rnn;
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struct rsnn { /* For RSNN_ID requests */
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uint8_t wwnn[8];
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uint8_t len;
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uint8_t symbname[255];
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} rsnn;
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struct da_id { /* For DA_ID requests */
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uint32_t port_id;
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} da_id;
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struct rspn { /* For RSPN_ID requests */
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uint32_t PortId;
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uint8_t len;
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uint8_t symbname[255];
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} rspn;
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struct gff {
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uint32_t PortId;
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} gff;
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struct gff_acc {
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uint8_t fbits[128];
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} gff_acc;
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#define FCP_TYPE_FEATURE_OFFSET 7
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struct rff {
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uint32_t PortId;
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uint8_t reserved[2];
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uint8_t fbits;
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uint8_t type_code; /* type=8 for FCP */
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} rff;
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} un;
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};
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#define SLI_CT_REVISION 1
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#define GID_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
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sizeof(struct gid))
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#define GFF_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
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sizeof(struct gff))
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#define RFT_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
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sizeof(struct rft))
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#define RFF_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
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sizeof(struct rff))
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#define RNN_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
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sizeof(struct rnn))
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#define RSNN_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
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sizeof(struct rsnn))
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#define DA_ID_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
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sizeof(struct da_id))
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#define RSPN_REQUEST_SZ (offsetof(struct lpfc_sli_ct_request, un) + \
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sizeof(struct rspn))
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/*
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* FsType Definitions
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*/
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#define SLI_CT_MANAGEMENT_SERVICE 0xFA
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#define SLI_CT_TIME_SERVICE 0xFB
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#define SLI_CT_DIRECTORY_SERVICE 0xFC
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#define SLI_CT_FABRIC_CONTROLLER_SERVICE 0xFD
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/*
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* Directory Service Subtypes
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*/
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#define SLI_CT_DIRECTORY_NAME_SERVER 0x02
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/*
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* Response Codes
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*/
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#define SLI_CT_RESPONSE_FS_RJT 0x8001
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#define SLI_CT_RESPONSE_FS_ACC 0x8002
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/*
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* Reason Codes
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*/
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#define SLI_CT_NO_ADDITIONAL_EXPL 0x0
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#define SLI_CT_INVALID_COMMAND 0x01
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#define SLI_CT_INVALID_VERSION 0x02
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#define SLI_CT_LOGICAL_ERROR 0x03
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#define SLI_CT_INVALID_IU_SIZE 0x04
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#define SLI_CT_LOGICAL_BUSY 0x05
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#define SLI_CT_PROTOCOL_ERROR 0x07
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#define SLI_CT_UNABLE_TO_PERFORM_REQ 0x09
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#define SLI_CT_REQ_NOT_SUPPORTED 0x0b
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#define SLI_CT_HBA_INFO_NOT_REGISTERED 0x10
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#define SLI_CT_MULTIPLE_HBA_ATTR_OF_SAME_TYPE 0x11
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#define SLI_CT_INVALID_HBA_ATTR_BLOCK_LEN 0x12
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#define SLI_CT_HBA_ATTR_NOT_PRESENT 0x13
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#define SLI_CT_PORT_INFO_NOT_REGISTERED 0x20
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#define SLI_CT_MULTIPLE_PORT_ATTR_OF_SAME_TYPE 0x21
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#define SLI_CT_INVALID_PORT_ATTR_BLOCK_LEN 0x22
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#define SLI_CT_VENDOR_UNIQUE 0xff
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/*
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* Name Server SLI_CT_UNABLE_TO_PERFORM_REQ Explanations
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*/
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#define SLI_CT_NO_PORT_ID 0x01
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#define SLI_CT_NO_PORT_NAME 0x02
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#define SLI_CT_NO_NODE_NAME 0x03
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#define SLI_CT_NO_CLASS_OF_SERVICE 0x04
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#define SLI_CT_NO_IP_ADDRESS 0x05
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#define SLI_CT_NO_IPA 0x06
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#define SLI_CT_NO_FC4_TYPES 0x07
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#define SLI_CT_NO_SYMBOLIC_PORT_NAME 0x08
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#define SLI_CT_NO_SYMBOLIC_NODE_NAME 0x09
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#define SLI_CT_NO_PORT_TYPE 0x0A
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#define SLI_CT_ACCESS_DENIED 0x10
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#define SLI_CT_INVALID_PORT_ID 0x11
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#define SLI_CT_DATABASE_EMPTY 0x12
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/*
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* Name Server Command Codes
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*/
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#define SLI_CTNS_GA_NXT 0x0100
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#define SLI_CTNS_GPN_ID 0x0112
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#define SLI_CTNS_GNN_ID 0x0113
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#define SLI_CTNS_GCS_ID 0x0114
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#define SLI_CTNS_GFT_ID 0x0117
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#define SLI_CTNS_GSPN_ID 0x0118
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#define SLI_CTNS_GPT_ID 0x011A
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#define SLI_CTNS_GFF_ID 0x011F
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#define SLI_CTNS_GID_PN 0x0121
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#define SLI_CTNS_GID_NN 0x0131
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#define SLI_CTNS_GIP_NN 0x0135
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#define SLI_CTNS_GIPA_NN 0x0136
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#define SLI_CTNS_GSNN_NN 0x0139
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#define SLI_CTNS_GNN_IP 0x0153
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#define SLI_CTNS_GIPA_IP 0x0156
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#define SLI_CTNS_GID_FT 0x0171
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#define SLI_CTNS_GID_PT 0x01A1
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#define SLI_CTNS_RPN_ID 0x0212
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#define SLI_CTNS_RNN_ID 0x0213
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#define SLI_CTNS_RCS_ID 0x0214
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#define SLI_CTNS_RFT_ID 0x0217
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#define SLI_CTNS_RSPN_ID 0x0218
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#define SLI_CTNS_RPT_ID 0x021A
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#define SLI_CTNS_RFF_ID 0x021F
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#define SLI_CTNS_RIP_NN 0x0235
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#define SLI_CTNS_RIPA_NN 0x0236
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#define SLI_CTNS_RSNN_NN 0x0239
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#define SLI_CTNS_DA_ID 0x0300
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/*
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* Port Types
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*/
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#define SLI_CTPT_N_PORT 0x01
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#define SLI_CTPT_NL_PORT 0x02
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#define SLI_CTPT_FNL_PORT 0x03
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#define SLI_CTPT_IP 0x04
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#define SLI_CTPT_FCP 0x08
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#define SLI_CTPT_NX_PORT 0x7F
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#define SLI_CTPT_F_PORT 0x81
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#define SLI_CTPT_FL_PORT 0x82
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#define SLI_CTPT_E_PORT 0x84
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#define SLI_CT_LAST_ENTRY 0x80000000
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/* Fibre Channel Service Parameter definitions */
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#define FC_PH_4_0 6 /* FC-PH version 4.0 */
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#define FC_PH_4_1 7 /* FC-PH version 4.1 */
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#define FC_PH_4_2 8 /* FC-PH version 4.2 */
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#define FC_PH_4_3 9 /* FC-PH version 4.3 */
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#define FC_PH_LOW 8 /* Lowest supported FC-PH version */
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#define FC_PH_HIGH 9 /* Highest supported FC-PH version */
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#define FC_PH3 0x20 /* FC-PH-3 version */
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#define FF_FRAME_SIZE 2048
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struct lpfc_name {
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union {
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struct {
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#ifdef __BIG_ENDIAN_BITFIELD
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uint8_t nameType:4; /* FC Word 0, bit 28:31 */
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uint8_t IEEEextMsn:4; /* FC Word 0, bit 24:27, bit
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8:11 of IEEE ext */
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#else /* __LITTLE_ENDIAN_BITFIELD */
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uint8_t IEEEextMsn:4; /* FC Word 0, bit 24:27, bit
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8:11 of IEEE ext */
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uint8_t nameType:4; /* FC Word 0, bit 28:31 */
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#endif
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#define NAME_IEEE 0x1 /* IEEE name - nameType */
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#define NAME_IEEE_EXT 0x2 /* IEEE extended name */
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#define NAME_FC_TYPE 0x3 /* FC native name type */
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#define NAME_IP_TYPE 0x4 /* IP address */
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#define NAME_CCITT_TYPE 0xC
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#define NAME_CCITT_GR_TYPE 0xE
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uint8_t IEEEextLsb; /* FC Word 0, bit 16:23, IEEE
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extended Lsb */
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uint8_t IEEE[6]; /* FC IEEE address */
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} s;
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uint8_t wwn[8];
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} u;
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};
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struct csp {
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uint8_t fcphHigh; /* FC Word 0, byte 0 */
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uint8_t fcphLow;
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uint8_t bbCreditMsb;
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uint8_t bbCreditlsb; /* FC Word 0, byte 3 */
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#ifdef __BIG_ENDIAN_BITFIELD
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uint16_t request_multiple_Nport:1; /* FC Word 1, bit 31 */
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uint16_t randomOffset:1; /* FC Word 1, bit 30 */
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uint16_t response_multiple_NPort:1; /* FC Word 1, bit 29 */
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uint16_t fPort:1; /* FC Word 1, bit 28 */
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uint16_t altBbCredit:1; /* FC Word 1, bit 27 */
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uint16_t edtovResolution:1; /* FC Word 1, bit 26 */
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uint16_t multicast:1; /* FC Word 1, bit 25 */
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uint16_t broadcast:1; /* FC Word 1, bit 24 */
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uint16_t huntgroup:1; /* FC Word 1, bit 23 */
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uint16_t simplex:1; /* FC Word 1, bit 22 */
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uint16_t word1Reserved1:3; /* FC Word 1, bit 21:19 */
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uint16_t dhd:1; /* FC Word 1, bit 18 */
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uint16_t contIncSeqCnt:1; /* FC Word 1, bit 17 */
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uint16_t payloadlength:1; /* FC Word 1, bit 16 */
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#else /* __LITTLE_ENDIAN_BITFIELD */
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uint16_t broadcast:1; /* FC Word 1, bit 24 */
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uint16_t multicast:1; /* FC Word 1, bit 25 */
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uint16_t edtovResolution:1; /* FC Word 1, bit 26 */
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uint16_t altBbCredit:1; /* FC Word 1, bit 27 */
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uint16_t fPort:1; /* FC Word 1, bit 28 */
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uint16_t response_multiple_NPort:1; /* FC Word 1, bit 29 */
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uint16_t randomOffset:1; /* FC Word 1, bit 30 */
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uint16_t request_multiple_Nport:1; /* FC Word 1, bit 31 */
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uint16_t payloadlength:1; /* FC Word 1, bit 16 */
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uint16_t contIncSeqCnt:1; /* FC Word 1, bit 17 */
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uint16_t dhd:1; /* FC Word 1, bit 18 */
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uint16_t word1Reserved1:3; /* FC Word 1, bit 21:19 */
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uint16_t simplex:1; /* FC Word 1, bit 22 */
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uint16_t huntgroup:1; /* FC Word 1, bit 23 */
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#endif
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uint8_t bbRcvSizeMsb; /* Upper nibble is reserved */
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uint8_t bbRcvSizeLsb; /* FC Word 1, byte 3 */
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union {
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struct {
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uint8_t word2Reserved1; /* FC Word 2 byte 0 */
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uint8_t totalConcurrSeq; /* FC Word 2 byte 1 */
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uint8_t roByCategoryMsb; /* FC Word 2 byte 2 */
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uint8_t roByCategoryLsb; /* FC Word 2 byte 3 */
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} nPort;
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uint32_t r_a_tov; /* R_A_TOV must be in B.E. format */
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} w2;
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uint32_t e_d_tov; /* E_D_TOV must be in B.E. format */
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};
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struct class_parms {
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#ifdef __BIG_ENDIAN_BITFIELD
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uint8_t classValid:1; /* FC Word 0, bit 31 */
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uint8_t intermix:1; /* FC Word 0, bit 30 */
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uint8_t stackedXparent:1; /* FC Word 0, bit 29 */
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uint8_t stackedLockDown:1; /* FC Word 0, bit 28 */
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uint8_t seqDelivery:1; /* FC Word 0, bit 27 */
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uint8_t word0Reserved1:3; /* FC Word 0, bit 24:26 */
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#else /* __LITTLE_ENDIAN_BITFIELD */
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uint8_t word0Reserved1:3; /* FC Word 0, bit 24:26 */
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uint8_t seqDelivery:1; /* FC Word 0, bit 27 */
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uint8_t stackedLockDown:1; /* FC Word 0, bit 28 */
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uint8_t stackedXparent:1; /* FC Word 0, bit 29 */
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uint8_t intermix:1; /* FC Word 0, bit 30 */
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|
uint8_t classValid:1; /* FC Word 0, bit 31 */
|
|
|
|
#endif
|
|
|
|
uint8_t word0Reserved2; /* FC Word 0, bit 16:23 */
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint8_t iCtlXidReAssgn:2; /* FC Word 0, Bit 14:15 */
|
|
uint8_t iCtlInitialPa:2; /* FC Word 0, bit 12:13 */
|
|
uint8_t iCtlAck0capable:1; /* FC Word 0, bit 11 */
|
|
uint8_t iCtlAckNcapable:1; /* FC Word 0, bit 10 */
|
|
uint8_t word0Reserved3:2; /* FC Word 0, bit 8: 9 */
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint8_t word0Reserved3:2; /* FC Word 0, bit 8: 9 */
|
|
uint8_t iCtlAckNcapable:1; /* FC Word 0, bit 10 */
|
|
uint8_t iCtlAck0capable:1; /* FC Word 0, bit 11 */
|
|
uint8_t iCtlInitialPa:2; /* FC Word 0, bit 12:13 */
|
|
uint8_t iCtlXidReAssgn:2; /* FC Word 0, Bit 14:15 */
|
|
#endif
|
|
|
|
uint8_t word0Reserved4; /* FC Word 0, bit 0: 7 */
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint8_t rCtlAck0capable:1; /* FC Word 1, bit 31 */
|
|
uint8_t rCtlAckNcapable:1; /* FC Word 1, bit 30 */
|
|
uint8_t rCtlXidInterlck:1; /* FC Word 1, bit 29 */
|
|
uint8_t rCtlErrorPolicy:2; /* FC Word 1, bit 27:28 */
|
|
uint8_t word1Reserved1:1; /* FC Word 1, bit 26 */
|
|
uint8_t rCtlCatPerSeq:2; /* FC Word 1, bit 24:25 */
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint8_t rCtlCatPerSeq:2; /* FC Word 1, bit 24:25 */
|
|
uint8_t word1Reserved1:1; /* FC Word 1, bit 26 */
|
|
uint8_t rCtlErrorPolicy:2; /* FC Word 1, bit 27:28 */
|
|
uint8_t rCtlXidInterlck:1; /* FC Word 1, bit 29 */
|
|
uint8_t rCtlAckNcapable:1; /* FC Word 1, bit 30 */
|
|
uint8_t rCtlAck0capable:1; /* FC Word 1, bit 31 */
|
|
#endif
|
|
|
|
uint8_t word1Reserved2; /* FC Word 1, bit 16:23 */
|
|
uint8_t rcvDataSizeMsb; /* FC Word 1, bit 8:15 */
|
|
uint8_t rcvDataSizeLsb; /* FC Word 1, bit 0: 7 */
|
|
|
|
uint8_t concurrentSeqMsb; /* FC Word 2, bit 24:31 */
|
|
uint8_t concurrentSeqLsb; /* FC Word 2, bit 16:23 */
|
|
uint8_t EeCreditSeqMsb; /* FC Word 2, bit 8:15 */
|
|
uint8_t EeCreditSeqLsb; /* FC Word 2, bit 0: 7 */
|
|
|
|
uint8_t openSeqPerXchgMsb; /* FC Word 3, bit 24:31 */
|
|
uint8_t openSeqPerXchgLsb; /* FC Word 3, bit 16:23 */
|
|
uint8_t word3Reserved1; /* Fc Word 3, bit 8:15 */
|
|
uint8_t word3Reserved2; /* Fc Word 3, bit 0: 7 */
|
|
};
|
|
|
|
struct serv_parm { /* Structure is in Big Endian format */
|
|
struct csp cmn;
|
|
struct lpfc_name portName;
|
|
struct lpfc_name nodeName;
|
|
struct class_parms cls1;
|
|
struct class_parms cls2;
|
|
struct class_parms cls3;
|
|
struct class_parms cls4;
|
|
uint8_t vendorVersion[16];
|
|
};
|
|
|
|
/*
|
|
* 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
|
|
#define ELS_CMD_MASK 0xffff0000
|
|
#define ELS_RSP_MASK 0xff000000
|
|
#define ELS_CMD_LS_RJT 0x01000000
|
|
#define ELS_CMD_ACC 0x02000000
|
|
#define ELS_CMD_PLOGI 0x03000000
|
|
#define ELS_CMD_FLOGI 0x04000000
|
|
#define ELS_CMD_LOGO 0x05000000
|
|
#define ELS_CMD_ABTX 0x06000000
|
|
#define ELS_CMD_RCS 0x07000000
|
|
#define ELS_CMD_RES 0x08000000
|
|
#define ELS_CMD_RSS 0x09000000
|
|
#define ELS_CMD_RSI 0x0A000000
|
|
#define ELS_CMD_ESTS 0x0B000000
|
|
#define ELS_CMD_ESTC 0x0C000000
|
|
#define ELS_CMD_ADVC 0x0D000000
|
|
#define ELS_CMD_RTV 0x0E000000
|
|
#define ELS_CMD_RLS 0x0F000000
|
|
#define ELS_CMD_ECHO 0x10000000
|
|
#define ELS_CMD_TEST 0x11000000
|
|
#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
|
|
#define ELS_CMD_LS_RJT 0x01
|
|
#define ELS_CMD_ACC 0x02
|
|
#define ELS_CMD_PLOGI 0x03
|
|
#define ELS_CMD_FLOGI 0x04
|
|
#define ELS_CMD_LOGO 0x05
|
|
#define ELS_CMD_ABTX 0x06
|
|
#define ELS_CMD_RCS 0x07
|
|
#define ELS_CMD_RES 0x08
|
|
#define ELS_CMD_RSS 0x09
|
|
#define ELS_CMD_RSI 0x0A
|
|
#define ELS_CMD_ESTS 0x0B
|
|
#define ELS_CMD_ESTC 0x0C
|
|
#define ELS_CMD_ADVC 0x0D
|
|
#define ELS_CMD_RTV 0x0E
|
|
#define ELS_CMD_RLS 0x0F
|
|
#define ELS_CMD_ECHO 0x10
|
|
#define ELS_CMD_TEST 0x11
|
|
#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
|
|
|
|
/*
|
|
* LS_RJT Payload Definition
|
|
*/
|
|
|
|
struct ls_rjt { /* Structure is in Big Endian format */
|
|
union {
|
|
uint32_t lsRjtError;
|
|
struct {
|
|
uint8_t lsRjtRsvd0; /* FC Word 0, bit 24:31 */
|
|
|
|
uint8_t lsRjtRsnCode; /* FC Word 0, bit 16:23 */
|
|
/* LS_RJT reason codes */
|
|
#define LSRJT_INVALID_CMD 0x01
|
|
#define LSRJT_LOGICAL_ERR 0x03
|
|
#define LSRJT_LOGICAL_BSY 0x05
|
|
#define LSRJT_PROTOCOL_ERR 0x07
|
|
#define LSRJT_UNABLE_TPC 0x09 /* Unable to perform command */
|
|
#define LSRJT_CMD_UNSUPPORTED 0x0B
|
|
#define LSRJT_VENDOR_UNIQUE 0xFF /* See Byte 3 */
|
|
|
|
uint8_t lsRjtRsnCodeExp; /* FC Word 0, bit 8:15 */
|
|
/* LS_RJT reason explanation */
|
|
#define LSEXP_NOTHING_MORE 0x00
|
|
#define LSEXP_SPARM_OPTIONS 0x01
|
|
#define LSEXP_SPARM_ICTL 0x03
|
|
#define LSEXP_SPARM_RCTL 0x05
|
|
#define LSEXP_SPARM_RCV_SIZE 0x07
|
|
#define LSEXP_SPARM_CONCUR_SEQ 0x09
|
|
#define LSEXP_SPARM_CREDIT 0x0B
|
|
#define LSEXP_INVALID_PNAME 0x0D
|
|
#define LSEXP_INVALID_NNAME 0x0E
|
|
#define LSEXP_INVALID_CSP 0x0F
|
|
#define LSEXP_INVALID_ASSOC_HDR 0x11
|
|
#define LSEXP_ASSOC_HDR_REQ 0x13
|
|
#define LSEXP_INVALID_O_SID 0x15
|
|
#define LSEXP_INVALID_OX_RX 0x17
|
|
#define LSEXP_CMD_IN_PROGRESS 0x19
|
|
#define LSEXP_PORT_LOGIN_REQ 0x1E
|
|
#define LSEXP_INVALID_NPORT_ID 0x1F
|
|
#define LSEXP_INVALID_SEQ_ID 0x21
|
|
#define LSEXP_INVALID_XCHG 0x23
|
|
#define LSEXP_INACTIVE_XCHG 0x25
|
|
#define LSEXP_RQ_REQUIRED 0x27
|
|
#define LSEXP_OUT_OF_RESOURCE 0x29
|
|
#define LSEXP_CANT_GIVE_DATA 0x2A
|
|
#define LSEXP_REQ_UNSUPPORTED 0x2C
|
|
uint8_t vendorUnique; /* FC Word 0, bit 0: 7 */
|
|
} b;
|
|
} un;
|
|
};
|
|
|
|
/*
|
|
* N_Port Login (FLOGO/PLOGO Request) Payload Definition
|
|
*/
|
|
|
|
typedef struct _LOGO { /* Structure is in Big Endian format */
|
|
union {
|
|
uint32_t nPortId32; /* Access nPortId as a word */
|
|
struct {
|
|
uint8_t word1Reserved1; /* FC Word 1, bit 31:24 */
|
|
uint8_t nPortIdByte0; /* N_port ID bit 16:23 */
|
|
uint8_t nPortIdByte1; /* N_port ID bit 8:15 */
|
|
uint8_t nPortIdByte2; /* N_port ID bit 0: 7 */
|
|
} b;
|
|
} un;
|
|
struct lpfc_name portName; /* N_port name field */
|
|
} LOGO;
|
|
|
|
/*
|
|
* FCP Login (PRLI Request / ACC) Payload Definition
|
|
*/
|
|
|
|
#define PRLX_PAGE_LEN 0x10
|
|
#define TPRLO_PAGE_LEN 0x14
|
|
|
|
typedef struct _PRLI { /* Structure is in Big Endian format */
|
|
uint8_t prliType; /* FC Parm Word 0, bit 24:31 */
|
|
|
|
#define PRLI_FCP_TYPE 0x08
|
|
uint8_t word0Reserved1; /* FC Parm Word 0, bit 16:23 */
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */
|
|
uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */
|
|
uint8_t estabImagePair:1; /* FC Parm Word 0, bit 13 */
|
|
|
|
/* ACC = imagePairEstablished */
|
|
uint8_t word0Reserved2:1; /* FC Parm Word 0, bit 12 */
|
|
uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */
|
|
uint8_t word0Reserved2:1; /* FC Parm Word 0, bit 12 */
|
|
uint8_t estabImagePair:1; /* FC Parm Word 0, bit 13 */
|
|
uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */
|
|
uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */
|
|
/* ACC = imagePairEstablished */
|
|
#endif
|
|
|
|
#define PRLI_REQ_EXECUTED 0x1 /* acceptRspCode */
|
|
#define PRLI_NO_RESOURCES 0x2
|
|
#define PRLI_INIT_INCOMPLETE 0x3
|
|
#define PRLI_NO_SUCH_PA 0x4
|
|
#define PRLI_PREDEF_CONFIG 0x5
|
|
#define PRLI_PARTIAL_SUCCESS 0x6
|
|
#define PRLI_INVALID_PAGE_CNT 0x7
|
|
uint8_t word0Reserved3; /* FC Parm Word 0, bit 0:7 */
|
|
|
|
uint32_t origProcAssoc; /* FC Parm Word 1, bit 0:31 */
|
|
|
|
uint32_t respProcAssoc; /* FC Parm Word 2, bit 0:31 */
|
|
|
|
uint8_t word3Reserved1; /* FC Parm Word 3, bit 24:31 */
|
|
uint8_t word3Reserved2; /* FC Parm Word 3, bit 16:23 */
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t Word3bit15Resved:1; /* FC Parm Word 3, bit 15 */
|
|
uint16_t Word3bit14Resved:1; /* FC Parm Word 3, bit 14 */
|
|
uint16_t Word3bit13Resved:1; /* FC Parm Word 3, bit 13 */
|
|
uint16_t Word3bit12Resved:1; /* FC Parm Word 3, bit 12 */
|
|
uint16_t Word3bit11Resved:1; /* FC Parm Word 3, bit 11 */
|
|
uint16_t Word3bit10Resved:1; /* FC Parm Word 3, bit 10 */
|
|
uint16_t TaskRetryIdReq:1; /* FC Parm Word 3, bit 9 */
|
|
uint16_t Retry:1; /* FC Parm Word 3, bit 8 */
|
|
uint16_t ConfmComplAllowed:1; /* FC Parm Word 3, bit 7 */
|
|
uint16_t dataOverLay:1; /* FC Parm Word 3, bit 6 */
|
|
uint16_t initiatorFunc:1; /* FC Parm Word 3, bit 5 */
|
|
uint16_t targetFunc:1; /* FC Parm Word 3, bit 4 */
|
|
uint16_t cmdDataMixEna:1; /* FC Parm Word 3, bit 3 */
|
|
uint16_t dataRspMixEna:1; /* FC Parm Word 3, bit 2 */
|
|
uint16_t readXferRdyDis:1; /* FC Parm Word 3, bit 1 */
|
|
uint16_t writeXferRdyDis:1; /* FC Parm Word 3, bit 0 */
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t Retry:1; /* FC Parm Word 3, bit 8 */
|
|
uint16_t TaskRetryIdReq:1; /* FC Parm Word 3, bit 9 */
|
|
uint16_t Word3bit10Resved:1; /* FC Parm Word 3, bit 10 */
|
|
uint16_t Word3bit11Resved:1; /* FC Parm Word 3, bit 11 */
|
|
uint16_t Word3bit12Resved:1; /* FC Parm Word 3, bit 12 */
|
|
uint16_t Word3bit13Resved:1; /* FC Parm Word 3, bit 13 */
|
|
uint16_t Word3bit14Resved:1; /* FC Parm Word 3, bit 14 */
|
|
uint16_t Word3bit15Resved:1; /* FC Parm Word 3, bit 15 */
|
|
uint16_t writeXferRdyDis:1; /* FC Parm Word 3, bit 0 */
|
|
uint16_t readXferRdyDis:1; /* FC Parm Word 3, bit 1 */
|
|
uint16_t dataRspMixEna:1; /* FC Parm Word 3, bit 2 */
|
|
uint16_t cmdDataMixEna:1; /* FC Parm Word 3, bit 3 */
|
|
uint16_t targetFunc:1; /* FC Parm Word 3, bit 4 */
|
|
uint16_t initiatorFunc:1; /* FC Parm Word 3, bit 5 */
|
|
uint16_t dataOverLay:1; /* FC Parm Word 3, bit 6 */
|
|
uint16_t ConfmComplAllowed:1; /* FC Parm Word 3, bit 7 */
|
|
#endif
|
|
} PRLI;
|
|
|
|
/*
|
|
* FCP Logout (PRLO Request / ACC) Payload Definition
|
|
*/
|
|
|
|
typedef struct _PRLO { /* Structure is in Big Endian format */
|
|
uint8_t prloType; /* FC Parm Word 0, bit 24:31 */
|
|
|
|
#define PRLO_FCP_TYPE 0x08
|
|
uint8_t word0Reserved1; /* FC Parm Word 0, bit 16:23 */
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */
|
|
uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */
|
|
uint8_t word0Reserved2:2; /* FC Parm Word 0, bit 12:13 */
|
|
uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint8_t acceptRspCode:4; /* FC Parm Word 0, bit 8:11, ACC ONLY */
|
|
uint8_t word0Reserved2:2; /* FC Parm Word 0, bit 12:13 */
|
|
uint8_t respProcAssocV:1; /* FC Parm Word 0, bit 14 */
|
|
uint8_t origProcAssocV:1; /* FC Parm Word 0, bit 15 */
|
|
#endif
|
|
|
|
#define PRLO_REQ_EXECUTED 0x1 /* acceptRspCode */
|
|
#define PRLO_NO_SUCH_IMAGE 0x4
|
|
#define PRLO_INVALID_PAGE_CNT 0x7
|
|
|
|
uint8_t word0Reserved3; /* FC Parm Word 0, bit 0:7 */
|
|
|
|
uint32_t origProcAssoc; /* FC Parm Word 1, bit 0:31 */
|
|
|
|
uint32_t respProcAssoc; /* FC Parm Word 2, bit 0:31 */
|
|
|
|
uint32_t word3Reserved1; /* FC Parm Word 3, bit 0:31 */
|
|
} PRLO;
|
|
|
|
typedef struct _ADISC { /* Structure is in Big Endian format */
|
|
uint32_t hardAL_PA;
|
|
struct lpfc_name portName;
|
|
struct lpfc_name nodeName;
|
|
uint32_t DID;
|
|
} ADISC;
|
|
|
|
typedef struct _FARP { /* Structure is in Big Endian format */
|
|
uint32_t Mflags:8;
|
|
uint32_t Odid:24;
|
|
#define FARP_NO_ACTION 0 /* FARP information enclosed, no
|
|
action */
|
|
#define FARP_MATCH_PORT 0x1 /* Match on Responder Port Name */
|
|
#define FARP_MATCH_NODE 0x2 /* Match on Responder Node Name */
|
|
#define FARP_MATCH_IP 0x4 /* Match on IP address, not supported */
|
|
#define FARP_MATCH_IPV4 0x5 /* Match on IPV4 address, not
|
|
supported */
|
|
#define FARP_MATCH_IPV6 0x6 /* Match on IPV6 address, not
|
|
supported */
|
|
uint32_t Rflags:8;
|
|
uint32_t Rdid:24;
|
|
#define FARP_REQUEST_PLOGI 0x1 /* Request for PLOGI */
|
|
#define FARP_REQUEST_FARPR 0x2 /* Request for FARP Response */
|
|
struct lpfc_name OportName;
|
|
struct lpfc_name OnodeName;
|
|
struct lpfc_name RportName;
|
|
struct lpfc_name RnodeName;
|
|
uint8_t Oipaddr[16];
|
|
uint8_t Ripaddr[16];
|
|
} FARP;
|
|
|
|
typedef struct _FAN { /* Structure is in Big Endian format */
|
|
uint32_t Fdid;
|
|
struct lpfc_name FportName;
|
|
struct lpfc_name FnodeName;
|
|
} FAN;
|
|
|
|
typedef struct _SCR { /* Structure is in Big Endian format */
|
|
uint8_t resvd1;
|
|
uint8_t resvd2;
|
|
uint8_t resvd3;
|
|
uint8_t Function;
|
|
#define SCR_FUNC_FABRIC 0x01
|
|
#define SCR_FUNC_NPORT 0x02
|
|
#define SCR_FUNC_FULL 0x03
|
|
#define SCR_CLEAR 0xff
|
|
} SCR;
|
|
|
|
typedef struct _RNID_TOP_DISC {
|
|
struct lpfc_name portName;
|
|
uint8_t resvd[8];
|
|
uint32_t unitType;
|
|
#define RNID_HBA 0x7
|
|
#define RNID_HOST 0xa
|
|
#define RNID_DRIVER 0xd
|
|
uint32_t physPort;
|
|
uint32_t attachedNodes;
|
|
uint16_t ipVersion;
|
|
#define RNID_IPV4 0x1
|
|
#define RNID_IPV6 0x2
|
|
uint16_t UDPport;
|
|
uint8_t ipAddr[16];
|
|
uint16_t resvd1;
|
|
uint16_t flags;
|
|
#define RNID_TD_SUPPORT 0x1
|
|
#define RNID_LP_VALID 0x2
|
|
} RNID_TOP_DISC;
|
|
|
|
typedef struct _RNID { /* Structure is in Big Endian format */
|
|
uint8_t Format;
|
|
#define RNID_TOPOLOGY_DISC 0xdf
|
|
uint8_t CommonLen;
|
|
uint8_t resvd1;
|
|
uint8_t SpecificLen;
|
|
struct lpfc_name portName;
|
|
struct lpfc_name nodeName;
|
|
union {
|
|
RNID_TOP_DISC topologyDisc; /* topology disc (0xdf) */
|
|
} un;
|
|
} RNID;
|
|
|
|
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 */
|
|
union {
|
|
uint32_t word;
|
|
struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint8_t resv;
|
|
uint8_t domain;
|
|
uint8_t area;
|
|
uint8_t id;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint8_t id;
|
|
uint8_t area;
|
|
uint8_t domain;
|
|
uint8_t resv;
|
|
#endif
|
|
} b;
|
|
} un;
|
|
} D_ID;
|
|
|
|
#define RSCN_ADDRESS_FORMAT_PORT 0x0
|
|
#define RSCN_ADDRESS_FORMAT_AREA 0x1
|
|
#define RSCN_ADDRESS_FORMAT_DOMAIN 0x2
|
|
#define RSCN_ADDRESS_FORMAT_FABRIC 0x3
|
|
#define RSCN_ADDRESS_FORMAT_MASK 0x3
|
|
|
|
/*
|
|
* Structure to define all ELS Payload types
|
|
*/
|
|
|
|
typedef struct _ELS_PKT { /* Structure is in Big Endian format */
|
|
uint8_t elsCode; /* FC Word 0, bit 24:31 */
|
|
uint8_t elsByte1;
|
|
uint8_t elsByte2;
|
|
uint8_t elsByte3;
|
|
union {
|
|
struct ls_rjt lsRjt; /* Payload for LS_RJT ELS response */
|
|
struct serv_parm logi; /* Payload for PLOGI/FLOGI/PDISC/ACC */
|
|
LOGO logo; /* Payload for PLOGO/FLOGO/ACC */
|
|
PRLI prli; /* Payload for PRLI/ACC */
|
|
PRLO prlo; /* Payload for PRLO/ACC */
|
|
ADISC adisc; /* Payload for ADISC/ACC */
|
|
FARP farp; /* Payload for FARP/ACC */
|
|
FAN fan; /* Payload for FAN */
|
|
SCR scr; /* Payload for SCR/ACC */
|
|
RNID rnid; /* Payload for RNID */
|
|
uint8_t pad[128 - 4]; /* Pad out to payload of 128 bytes */
|
|
} un;
|
|
} ELS_PKT;
|
|
|
|
/*
|
|
* FDMI
|
|
* HBA MAnagement Operations Command Codes
|
|
*/
|
|
#define SLI_MGMT_GRHL 0x100 /* Get registered HBA list */
|
|
#define SLI_MGMT_GHAT 0x101 /* Get HBA attributes */
|
|
#define SLI_MGMT_GRPL 0x102 /* Get registered Port list */
|
|
#define SLI_MGMT_GPAT 0x110 /* Get Port attributes */
|
|
#define SLI_MGMT_RHBA 0x200 /* Register HBA */
|
|
#define SLI_MGMT_RHAT 0x201 /* Register HBA atttributes */
|
|
#define SLI_MGMT_RPRT 0x210 /* Register Port */
|
|
#define SLI_MGMT_RPA 0x211 /* Register Port attributes */
|
|
#define SLI_MGMT_DHBA 0x300 /* De-register HBA */
|
|
#define SLI_MGMT_DPRT 0x310 /* De-register Port */
|
|
|
|
/*
|
|
* Management Service Subtypes
|
|
*/
|
|
#define SLI_CT_FDMI_Subtypes 0x10
|
|
|
|
/*
|
|
* HBA Management Service Reject Code
|
|
*/
|
|
#define REJECT_CODE 0x9 /* Unable to perform command request */
|
|
|
|
/*
|
|
* HBA Management Service Reject Reason Code
|
|
* Please refer to the Reason Codes above
|
|
*/
|
|
|
|
/*
|
|
* HBA Attribute Types
|
|
*/
|
|
#define NODE_NAME 0x1
|
|
#define MANUFACTURER 0x2
|
|
#define SERIAL_NUMBER 0x3
|
|
#define MODEL 0x4
|
|
#define MODEL_DESCRIPTION 0x5
|
|
#define HARDWARE_VERSION 0x6
|
|
#define DRIVER_VERSION 0x7
|
|
#define OPTION_ROM_VERSION 0x8
|
|
#define FIRMWARE_VERSION 0x9
|
|
#define OS_NAME_VERSION 0xa
|
|
#define MAX_CT_PAYLOAD_LEN 0xb
|
|
|
|
/*
|
|
* Port Attrubute Types
|
|
*/
|
|
#define SUPPORTED_FC4_TYPES 0x1
|
|
#define SUPPORTED_SPEED 0x2
|
|
#define PORT_SPEED 0x3
|
|
#define MAX_FRAME_SIZE 0x4
|
|
#define OS_DEVICE_NAME 0x5
|
|
#define HOST_NAME 0x6
|
|
|
|
union AttributesDef {
|
|
/* Structure is in Big Endian format */
|
|
struct {
|
|
uint32_t AttrType:16;
|
|
uint32_t AttrLen:16;
|
|
} bits;
|
|
uint32_t word;
|
|
};
|
|
|
|
|
|
/*
|
|
* HBA Attribute Entry (8 - 260 bytes)
|
|
*/
|
|
typedef struct {
|
|
union AttributesDef ad;
|
|
union {
|
|
uint32_t VendorSpecific;
|
|
uint8_t Manufacturer[64];
|
|
uint8_t SerialNumber[64];
|
|
uint8_t Model[256];
|
|
uint8_t ModelDescription[256];
|
|
uint8_t HardwareVersion[256];
|
|
uint8_t DriverVersion[256];
|
|
uint8_t OptionROMVersion[256];
|
|
uint8_t FirmwareVersion[256];
|
|
struct lpfc_name NodeName;
|
|
uint8_t SupportFC4Types[32];
|
|
uint32_t SupportSpeed;
|
|
uint32_t PortSpeed;
|
|
uint32_t MaxFrameSize;
|
|
uint8_t OsDeviceName[256];
|
|
uint8_t OsNameVersion[256];
|
|
uint32_t MaxCTPayloadLen;
|
|
uint8_t HostName[256];
|
|
} un;
|
|
} ATTRIBUTE_ENTRY;
|
|
|
|
/*
|
|
* HBA Attribute Block
|
|
*/
|
|
typedef struct {
|
|
uint32_t EntryCnt; /* Number of HBA attribute entries */
|
|
ATTRIBUTE_ENTRY Entry; /* Variable-length array */
|
|
} ATTRIBUTE_BLOCK;
|
|
|
|
/*
|
|
* Port Entry
|
|
*/
|
|
typedef struct {
|
|
struct lpfc_name PortName;
|
|
} PORT_ENTRY;
|
|
|
|
/*
|
|
* HBA Identifier
|
|
*/
|
|
typedef struct {
|
|
struct lpfc_name PortName;
|
|
} HBA_IDENTIFIER;
|
|
|
|
/*
|
|
* Registered Port List Format
|
|
*/
|
|
typedef struct {
|
|
uint32_t EntryCnt;
|
|
PORT_ENTRY pe; /* Variable-length array */
|
|
} REG_PORT_LIST;
|
|
|
|
/*
|
|
* Register HBA(RHBA)
|
|
*/
|
|
typedef struct {
|
|
HBA_IDENTIFIER hi;
|
|
REG_PORT_LIST rpl; /* variable-length array */
|
|
/* ATTRIBUTE_BLOCK ab; */
|
|
} REG_HBA;
|
|
|
|
/*
|
|
* Register HBA Attributes (RHAT)
|
|
*/
|
|
typedef struct {
|
|
struct lpfc_name HBA_PortName;
|
|
ATTRIBUTE_BLOCK ab;
|
|
} REG_HBA_ATTRIBUTE;
|
|
|
|
/*
|
|
* Register Port Attributes (RPA)
|
|
*/
|
|
typedef struct {
|
|
struct lpfc_name PortName;
|
|
ATTRIBUTE_BLOCK ab;
|
|
} REG_PORT_ATTRIBUTE;
|
|
|
|
/*
|
|
* Get Registered HBA List (GRHL) Accept Payload Format
|
|
*/
|
|
typedef struct {
|
|
uint32_t HBA__Entry_Cnt; /* Number of Registered HBA Identifiers */
|
|
struct lpfc_name HBA_PortName; /* Variable-length array */
|
|
} GRHL_ACC_PAYLOAD;
|
|
|
|
/*
|
|
* Get Registered Port List (GRPL) Accept Payload Format
|
|
*/
|
|
typedef struct {
|
|
uint32_t RPL_Entry_Cnt; /* Number of Registered Port Entries */
|
|
PORT_ENTRY Reg_Port_Entry[1]; /* Variable-length array */
|
|
} GRPL_ACC_PAYLOAD;
|
|
|
|
/*
|
|
* Get Port Attributes (GPAT) Accept Payload Format
|
|
*/
|
|
|
|
typedef struct {
|
|
ATTRIBUTE_BLOCK pab;
|
|
} GPAT_ACC_PAYLOAD;
|
|
|
|
|
|
/*
|
|
* Begin HBA configuration parameters.
|
|
* The PCI configuration register BAR assignments are:
|
|
* BAR0, offset 0x10 - SLIM base memory address
|
|
* BAR1, offset 0x14 - SLIM base memory high address
|
|
* BAR2, offset 0x18 - REGISTER base memory address
|
|
* BAR3, offset 0x1c - REGISTER base memory high address
|
|
* BAR4, offset 0x20 - BIU I/O registers
|
|
* BAR5, offset 0x24 - REGISTER base io high address
|
|
*/
|
|
|
|
/* Number of rings currently used and available. */
|
|
#define MAX_CONFIGURED_RINGS 3
|
|
#define MAX_RINGS 4
|
|
|
|
/* IOCB / Mailbox is owned by FireFly */
|
|
#define OWN_CHIP 1
|
|
|
|
/* IOCB / Mailbox is owned by Host */
|
|
#define OWN_HOST 0
|
|
|
|
/* Number of 4-byte words in an IOCB. */
|
|
#define IOCB_WORD_SZ 8
|
|
|
|
/* network headers for Dfctl field */
|
|
#define FC_NET_HDR 0x20
|
|
|
|
/* Start FireFly Register definitions */
|
|
#define PCI_VENDOR_ID_EMULEX 0x10df
|
|
#define PCI_DEVICE_ID_FIREFLY 0x1ae5
|
|
#define PCI_DEVICE_ID_PROTEUS_VF 0xe100
|
|
#define PCI_DEVICE_ID_PROTEUS_PF 0xe180
|
|
#define PCI_DEVICE_ID_SAT_SMB 0xf011
|
|
#define PCI_DEVICE_ID_SAT_MID 0xf015
|
|
#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_SAT 0xf100
|
|
#define PCI_DEVICE_ID_SAT_SCSP 0xf111
|
|
#define PCI_DEVICE_ID_SAT_DCSP 0xf112
|
|
#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_SAT_S 0xfc40
|
|
#define PCI_DEVICE_ID_PROTEUS_S 0xfc50
|
|
#define PCI_DEVICE_ID_HELIOS 0xfd00
|
|
#define PCI_DEVICE_ID_HELIOS_SCSP 0xfd11
|
|
#define PCI_DEVICE_ID_HELIOS_DCSP 0xfd12
|
|
#define PCI_DEVICE_ID_ZEPHYR 0xfe00
|
|
#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_TS_BE3 0x0714
|
|
|
|
#define JEDEC_ID_ADDRESS 0x0080001c
|
|
#define FIREFLY_JEDEC_ID 0x1ACC
|
|
#define SUPERFLY_JEDEC_ID 0x0020
|
|
#define DRAGONFLY_JEDEC_ID 0x0021
|
|
#define DRAGONFLY_V2_JEDEC_ID 0x0025
|
|
#define CENTAUR_2G_JEDEC_ID 0x0026
|
|
#define CENTAUR_1G_JEDEC_ID 0x0028
|
|
#define PEGASUS_ORION_JEDEC_ID 0x0036
|
|
#define PEGASUS_JEDEC_ID 0x0038
|
|
#define THOR_JEDEC_ID 0x0012
|
|
#define HELIOS_JEDEC_ID 0x0364
|
|
#define ZEPHYR_JEDEC_ID 0x0577
|
|
#define VIPER_JEDEC_ID 0x4838
|
|
#define SATURN_JEDEC_ID 0x1004
|
|
#define HORNET_JDEC_ID 0x2057706D
|
|
|
|
#define JEDEC_ID_MASK 0x0FFFF000
|
|
#define JEDEC_ID_SHIFT 12
|
|
#define FC_JEDEC_ID(id) ((id & JEDEC_ID_MASK) >> JEDEC_ID_SHIFT)
|
|
|
|
typedef struct { /* FireFly BIU registers */
|
|
uint32_t hostAtt; /* See definitions for Host Attention
|
|
register */
|
|
uint32_t chipAtt; /* See definitions for Chip Attention
|
|
register */
|
|
uint32_t hostStatus; /* See definitions for Host Status register */
|
|
uint32_t hostControl; /* See definitions for Host Control register */
|
|
uint32_t buiConfig; /* See definitions for BIU configuration
|
|
register */
|
|
} FF_REGS;
|
|
|
|
/* IO Register size in bytes */
|
|
#define FF_REG_AREA_SIZE 256
|
|
|
|
/* Host Attention Register */
|
|
|
|
#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 */
|
|
#define HA_R0ATT 0x00000008 /* Bit 3 */
|
|
#define HA_R1RE_REQ 0x00000010 /* Bit 4 */
|
|
#define HA_R1CE_RSP 0x00000020 /* Bit 5 */
|
|
#define HA_R1ATT 0x00000080 /* Bit 7 */
|
|
#define HA_R2RE_REQ 0x00000100 /* Bit 8 */
|
|
#define HA_R2CE_RSP 0x00000200 /* Bit 9 */
|
|
#define HA_R2ATT 0x00000800 /* Bit 11 */
|
|
#define HA_R3RE_REQ 0x00001000 /* Bit 12 */
|
|
#define HA_R3CE_RSP 0x00002000 /* Bit 13 */
|
|
#define HA_R3ATT 0x00008000 /* Bit 15 */
|
|
#define HA_LATT 0x20000000 /* Bit 29 */
|
|
#define HA_MBATT 0x40000000 /* Bit 30 */
|
|
#define HA_ERATT 0x80000000 /* Bit 31 */
|
|
|
|
#define HA_RXRE_REQ 0x00000001 /* Bit 0 */
|
|
#define HA_RXCE_RSP 0x00000002 /* Bit 1 */
|
|
#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 */
|
|
|
|
#define CA_R0CE_REQ 0x00000001 /* Bit 0 */
|
|
#define CA_R0RE_RSP 0x00000002 /* Bit 1 */
|
|
#define CA_R0ATT 0x00000008 /* Bit 3 */
|
|
#define CA_R1CE_REQ 0x00000010 /* Bit 4 */
|
|
#define CA_R1RE_RSP 0x00000020 /* Bit 5 */
|
|
#define CA_R1ATT 0x00000080 /* Bit 7 */
|
|
#define CA_R2CE_REQ 0x00000100 /* Bit 8 */
|
|
#define CA_R2RE_RSP 0x00000200 /* Bit 9 */
|
|
#define CA_R2ATT 0x00000800 /* Bit 11 */
|
|
#define CA_R3CE_REQ 0x00001000 /* Bit 12 */
|
|
#define CA_R3RE_RSP 0x00002000 /* Bit 13 */
|
|
#define CA_R3ATT 0x00008000 /* Bit 15 */
|
|
#define CA_MBATT 0x40000000 /* Bit 30 */
|
|
|
|
/* Host Status Register */
|
|
|
|
#define HS_REG_OFFSET 8 /* Byte offset from register base address */
|
|
|
|
#define HS_MBRDY 0x00400000 /* Bit 22 */
|
|
#define HS_FFRDY 0x00800000 /* Bit 23 */
|
|
#define HS_FFER8 0x01000000 /* Bit 24 */
|
|
#define HS_FFER7 0x02000000 /* Bit 25 */
|
|
#define HS_FFER6 0x04000000 /* Bit 26 */
|
|
#define HS_FFER5 0x08000000 /* Bit 27 */
|
|
#define HS_FFER4 0x10000000 /* Bit 28 */
|
|
#define HS_FFER3 0x20000000 /* Bit 29 */
|
|
#define HS_FFER2 0x40000000 /* Bit 30 */
|
|
#define HS_FFER1 0x80000000 /* Bit 31 */
|
|
#define HS_CRIT_TEMP 0x00000100 /* Bit 8 */
|
|
#define HS_FFERM 0xFF000100 /* Mask for error bits 31:24 and 8 */
|
|
|
|
/* Host Control Register */
|
|
|
|
#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 */
|
|
#define HC_R1INT_ENA 0x00000004 /* Bit 2 */
|
|
#define HC_R2INT_ENA 0x00000008 /* Bit 3 */
|
|
#define HC_R3INT_ENA 0x00000010 /* Bit 4 */
|
|
#define HC_INITHBI 0x02000000 /* Bit 25 */
|
|
#define HC_INITMB 0x04000000 /* Bit 26 */
|
|
#define HC_INITFF 0x08000000 /* Bit 27 */
|
|
#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
|
|
#define MBX_READ_NV 0x02
|
|
#define MBX_WRITE_NV 0x03
|
|
#define MBX_RUN_BIU_DIAG 0x04
|
|
#define MBX_INIT_LINK 0x05
|
|
#define MBX_DOWN_LINK 0x06
|
|
#define MBX_CONFIG_LINK 0x07
|
|
#define MBX_CONFIG_RING 0x09
|
|
#define MBX_RESET_RING 0x0A
|
|
#define MBX_READ_CONFIG 0x0B
|
|
#define MBX_READ_RCONFIG 0x0C
|
|
#define MBX_READ_SPARM 0x0D
|
|
#define MBX_READ_STATUS 0x0E
|
|
#define MBX_READ_RPI 0x0F
|
|
#define MBX_READ_XRI 0x10
|
|
#define MBX_READ_REV 0x11
|
|
#define MBX_READ_LNK_STAT 0x12
|
|
#define MBX_REG_LOGIN 0x13
|
|
#define MBX_UNREG_LOGIN 0x14
|
|
#define MBX_READ_LA 0x15
|
|
#define MBX_CLEAR_LA 0x16
|
|
#define MBX_DUMP_MEMORY 0x17
|
|
#define MBX_DUMP_CONTEXT 0x18
|
|
#define MBX_RUN_DIAGS 0x19
|
|
#define MBX_RESTART 0x1A
|
|
#define MBX_UPDATE_CFG 0x1B
|
|
#define MBX_DOWN_LOAD 0x1C
|
|
#define MBX_DEL_LD_ENTRY 0x1D
|
|
#define MBX_RUN_PROGRAM 0x1E
|
|
#define MBX_SET_MASK 0x20
|
|
#define MBX_SET_VARIABLE 0x21
|
|
#define MBX_UNREG_D_ID 0x23
|
|
#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
|
|
|
|
#define MBX_PORT_CAPABILITIES 0x3B
|
|
#define MBX_PORT_IOV_CONTROL 0x3C
|
|
|
|
#define MBX_CONFIG_HBQ 0x7C
|
|
#define MBX_LOAD_AREA 0x81
|
|
#define MBX_RUN_BIU_DIAG64 0x84
|
|
#define MBX_CONFIG_PORT 0x88
|
|
#define MBX_READ_SPARM64 0x8D
|
|
#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_WRITE_WWN 0x98
|
|
#define MBX_SET_DEBUG 0x99
|
|
#define MBX_LOAD_EXP_ROM 0x9C
|
|
#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 */
|
|
|
|
#define CMD_RCV_SEQUENCE_CX 0x01
|
|
#define CMD_XMIT_SEQUENCE_CR 0x02
|
|
#define CMD_XMIT_SEQUENCE_CX 0x03
|
|
#define CMD_XMIT_BCAST_CN 0x04
|
|
#define CMD_XMIT_BCAST_CX 0x05
|
|
#define CMD_QUE_RING_BUF_CN 0x06
|
|
#define CMD_QUE_XRI_BUF_CX 0x07
|
|
#define CMD_IOCB_CONTINUE_CN 0x08
|
|
#define CMD_RET_XRI_BUF_CX 0x09
|
|
#define CMD_ELS_REQUEST_CR 0x0A
|
|
#define CMD_ELS_REQUEST_CX 0x0B
|
|
#define CMD_RCV_ELS_REQ_CX 0x0D
|
|
#define CMD_ABORT_XRI_CN 0x0E
|
|
#define CMD_ABORT_XRI_CX 0x0F
|
|
#define CMD_CLOSE_XRI_CN 0x10
|
|
#define CMD_CLOSE_XRI_CX 0x11
|
|
#define CMD_CREATE_XRI_CR 0x12
|
|
#define CMD_CREATE_XRI_CX 0x13
|
|
#define CMD_GET_RPI_CN 0x14
|
|
#define CMD_XMIT_ELS_RSP_CX 0x15
|
|
#define CMD_GET_RPI_CR 0x16
|
|
#define CMD_XRI_ABORTED_CX 0x17
|
|
#define CMD_FCP_IWRITE_CR 0x18
|
|
#define CMD_FCP_IWRITE_CX 0x19
|
|
#define CMD_FCP_IREAD_CR 0x1A
|
|
#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
|
|
|
|
/* SLI_2 IOCB Command Set */
|
|
|
|
#define CMD_ASYNC_STATUS 0x7C
|
|
#define CMD_RCV_SEQUENCE64_CX 0x81
|
|
#define CMD_XMIT_SEQUENCE64_CR 0x82
|
|
#define CMD_XMIT_SEQUENCE64_CX 0x83
|
|
#define CMD_XMIT_BCAST64_CN 0x84
|
|
#define CMD_XMIT_BCAST64_CX 0x85
|
|
#define CMD_QUE_RING_BUF64_CN 0x86
|
|
#define CMD_QUE_XRI_BUF64_CX 0x87
|
|
#define CMD_IOCB_CONTINUE64_CN 0x88
|
|
#define CMD_RET_XRI_BUF64_CX 0x89
|
|
#define CMD_ELS_REQUEST64_CR 0x8A
|
|
#define CMD_ELS_REQUEST64_CX 0x8B
|
|
#define CMD_ABORT_MXRI64_CN 0x8C
|
|
#define CMD_RCV_ELS_REQ64_CX 0x8D
|
|
#define CMD_XMIT_ELS_RSP64_CX 0x95
|
|
#define CMD_XMIT_BLS_RSP64_CX 0x97
|
|
#define CMD_FCP_IWRITE64_CR 0x98
|
|
#define CMD_FCP_IWRITE64_CX 0x99
|
|
#define CMD_FCP_IREAD64_CR 0x9A
|
|
#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_QUE_XRI64_CX 0xB3
|
|
#define CMD_IOCB_RCV_SEQ64_CX 0xB5
|
|
#define CMD_IOCB_RCV_ELS64_CX 0xB7
|
|
#define CMD_IOCB_RET_XRI64_CX 0xB9
|
|
#define CMD_IOCB_RCV_CONT64_CX 0xBB
|
|
|
|
#define CMD_GEN_REQUEST64_CR 0xC2
|
|
#define CMD_GEN_REQUEST64_CX 0xC3
|
|
|
|
/* Unhandled SLI-3 Commands */
|
|
#define CMD_IOCB_XMIT_MSEQ64_CR 0xB0
|
|
#define CMD_IOCB_XMIT_MSEQ64_CX 0xB1
|
|
#define CMD_IOCB_RCV_SEQ_LIST64_CX 0xC1
|
|
#define CMD_IOCB_RCV_ELS_LIST64_CX 0xCD
|
|
#define CMD_IOCB_CLOSE_EXTENDED_CN 0xB6
|
|
#define CMD_IOCB_ABORT_EXTENDED_CN 0xBA
|
|
#define CMD_IOCB_RET_HBQE64_CN 0xCA
|
|
#define CMD_IOCB_FCP_IBIDIR64_CR 0xAC
|
|
#define CMD_IOCB_FCP_IBIDIR64_CX 0xAD
|
|
#define CMD_IOCB_FCP_ITASKMGT64_CX 0xAF
|
|
#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
|
|
|
|
#define MAX_MSG_DATA 28 /* max msg data in CMD_ADAPTER_MSG
|
|
iocb */
|
|
#define LPFC_MAX_ADPTMSG 32 /* max msg data */
|
|
/*
|
|
* Define Status
|
|
*/
|
|
#define MBX_SUCCESS 0
|
|
#define MBXERR_NUM_RINGS 1
|
|
#define MBXERR_NUM_IOCBS 2
|
|
#define MBXERR_IOCBS_EXCEEDED 3
|
|
#define MBXERR_BAD_RING_NUMBER 4
|
|
#define MBXERR_MASK_ENTRIES_RANGE 5
|
|
#define MBXERR_MASKS_EXCEEDED 6
|
|
#define MBXERR_BAD_PROFILE 7
|
|
#define MBXERR_BAD_DEF_CLASS 8
|
|
#define MBXERR_BAD_MAX_RESPONDER 9
|
|
#define MBXERR_BAD_MAX_ORIGINATOR 10
|
|
#define MBXERR_RPI_REGISTERED 11
|
|
#define MBXERR_RPI_FULL 12
|
|
#define MBXERR_NO_RESOURCES 13
|
|
#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 */
|
|
#define MBX_TIMEOUT 0xfffffe /* time-out expired waiting for */
|
|
|
|
#define TEMPERATURE_OFFSET 0xB0 /* Slim offset for critical temperature event */
|
|
|
|
/*
|
|
* Begin Structure Definitions for Mailbox Commands
|
|
*/
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint8_t tval;
|
|
uint8_t tmask;
|
|
uint8_t rval;
|
|
uint8_t rmask;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint8_t rmask;
|
|
uint8_t rval;
|
|
uint8_t tmask;
|
|
uint8_t tval;
|
|
#endif
|
|
} RR_REG;
|
|
|
|
struct ulp_bde {
|
|
uint32_t bdeAddress;
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t bdeReserved:4;
|
|
uint32_t bdeAddrHigh:4;
|
|
uint32_t bdeSize:24;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t bdeSize:24;
|
|
uint32_t bdeAddrHigh:4;
|
|
uint32_t bdeReserved:4;
|
|
#endif
|
|
};
|
|
|
|
typedef struct ULP_BDL { /* SLI-2 */
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t bdeFlags:8; /* BDL Flags */
|
|
uint32_t bdeSize:24; /* Size of BDL array in host memory (bytes) */
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t bdeSize:24; /* Size of BDL array in host memory (bytes) */
|
|
uint32_t bdeFlags:8; /* BDL Flags */
|
|
#endif
|
|
|
|
uint32_t addrLow; /* Address 0:31 */
|
|
uint32_t addrHigh; /* Address 32:63 */
|
|
uint32_t ulpIoTag32; /* Can be used for 32 bit I/O Tag */
|
|
} ULP_BDL;
|
|
|
|
/*
|
|
* BlockGuard Definitions
|
|
*/
|
|
|
|
enum lpfc_protgrp_type {
|
|
LPFC_PG_TYPE_INVALID = 0, /* used to indicate errors */
|
|
LPFC_PG_TYPE_NO_DIF, /* no DIF data pointed to by prot grp */
|
|
LPFC_PG_TYPE_EMBD_DIF, /* DIF is embedded (inline) with data */
|
|
LPFC_PG_TYPE_DIF_BUF /* DIF has its own scatter/gather list */
|
|
};
|
|
|
|
/* PDE Descriptors */
|
|
#define LPFC_PDE1_DESCRIPTOR 0x81
|
|
#define LPFC_PDE2_DESCRIPTOR 0x82
|
|
#define LPFC_PDE3_DESCRIPTOR 0x83
|
|
|
|
/* BlockGuard Profiles */
|
|
enum lpfc_bg_prof_codes {
|
|
LPFC_PROF_INVALID,
|
|
LPFC_PROF_A1 = 128, /* Full Protection */
|
|
LPFC_PROF_A2, /* Disabled Protection Checks:A2~A4 */
|
|
LPFC_PROF_A3,
|
|
LPFC_PROF_A4,
|
|
LPFC_PROF_B1, /* Embedded DIFs: B1~B3 */
|
|
LPFC_PROF_B2,
|
|
LPFC_PROF_B3,
|
|
LPFC_PROF_C1, /* Separate DIFs: C1~C3 */
|
|
LPFC_PROF_C2,
|
|
LPFC_PROF_C3,
|
|
LPFC_PROF_D1, /* Full Protection */
|
|
LPFC_PROF_D2, /* Partial Protection & Check Disabling */
|
|
LPFC_PROF_D3,
|
|
LPFC_PROF_E1, /* E1~E4:out - check-only, in - update apptag */
|
|
LPFC_PROF_E2,
|
|
LPFC_PROF_E3,
|
|
LPFC_PROF_E4,
|
|
LPFC_PROF_F1, /* Full Translation - F1 Prot Descriptor */
|
|
/* F1 Translation BDE */
|
|
LPFC_PROF_ANT1, /* TCP checksum, DIF inline with data buffers */
|
|
LPFC_PROF_AST1, /* TCP checksum, DIF split from data buffer */
|
|
LPFC_PROF_ANT2,
|
|
LPFC_PROF_AST2
|
|
};
|
|
|
|
/* BlockGuard error-control defines */
|
|
#define BG_EC_STOP_ERR 0x00
|
|
#define BG_EC_CONT_ERR 0x01
|
|
#define BG_EC_IGN_UNINIT_STOP_ERR 0x10
|
|
#define BG_EC_IGN_UNINIT_CONT_ERR 0x11
|
|
|
|
/* PDE (Protection Descriptor Entry) word 0 bit masks and shifts */
|
|
#define PDE_DESC_TYPE_MASK 0xff000000
|
|
#define PDE_DESC_TYPE_SHIFT 24
|
|
#define PDE_BG_PROFILE_MASK 0x00ff0000
|
|
#define PDE_BG_PROFILE_SHIFT 16
|
|
#define PDE_BLOCK_LEN_MASK 0x0000fffc
|
|
#define PDE_BLOCK_LEN_SHIFT 2
|
|
#define PDE_ERR_CTRL_MASK 0x00000003
|
|
#define PDE_ERR_CTRL_SHIFT 0
|
|
/* PDE word 1 bit masks and shifts */
|
|
#define PDE_APPTAG_MASK_MASK 0xffff0000
|
|
#define PDE_APPTAG_MASK_SHIFT 16
|
|
#define PDE_APPTAG_VAL_MASK 0x0000ffff
|
|
#define PDE_APPTAG_VAL_SHIFT 0
|
|
struct lpfc_pde {
|
|
uint32_t parms; /* bitfields of descriptor, prof, len, and ec */
|
|
uint32_t apptag; /* bitfields of app tag maskand app tag value */
|
|
uint32_t reftag; /* reference tag occupying all 32 bits */
|
|
};
|
|
|
|
/* inline function to set fields in parms of PDE */
|
|
static inline void
|
|
lpfc_pde_set_bg_parms(struct lpfc_pde *p, u8 desc, u8 prof, u16 len, u8 ec)
|
|
{
|
|
uint32_t *wp = &p->parms;
|
|
|
|
/* spec indicates that adapter appends two 0's to length field */
|
|
len = len >> 2;
|
|
|
|
*wp &= 0;
|
|
*wp |= ((desc << PDE_DESC_TYPE_SHIFT) & PDE_DESC_TYPE_MASK);
|
|
*wp |= ((prof << PDE_BG_PROFILE_SHIFT) & PDE_BG_PROFILE_MASK);
|
|
*wp |= ((len << PDE_BLOCK_LEN_SHIFT) & PDE_BLOCK_LEN_MASK);
|
|
*wp |= ((ec << PDE_ERR_CTRL_SHIFT) & PDE_ERR_CTRL_MASK);
|
|
*wp = le32_to_cpu(*wp);
|
|
}
|
|
|
|
/* inline function to set apptag and reftag fields of PDE */
|
|
static inline void
|
|
lpfc_pde_set_dif_parms(struct lpfc_pde *p, u16 apptagmask, u16 apptagval,
|
|
u32 reftag)
|
|
{
|
|
uint32_t *wp = &p->apptag;
|
|
*wp &= 0;
|
|
*wp |= ((apptagmask << PDE_APPTAG_MASK_SHIFT) & PDE_APPTAG_MASK_MASK);
|
|
*wp |= ((apptagval << PDE_APPTAG_VAL_SHIFT) & PDE_APPTAG_VAL_MASK);
|
|
*wp = le32_to_cpu(*wp);
|
|
wp = &p->reftag;
|
|
*wp = le32_to_cpu(reftag);
|
|
}
|
|
|
|
|
|
/* Structure for MB Command LOAD_SM and DOWN_LOAD */
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t rsvd2:25;
|
|
uint32_t acknowledgment:1;
|
|
uint32_t version:1;
|
|
uint32_t erase_or_prog:1;
|
|
uint32_t update_flash:1;
|
|
uint32_t update_ram:1;
|
|
uint32_t method:1;
|
|
uint32_t load_cmplt:1;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t load_cmplt:1;
|
|
uint32_t method:1;
|
|
uint32_t update_ram:1;
|
|
uint32_t update_flash:1;
|
|
uint32_t erase_or_prog:1;
|
|
uint32_t version:1;
|
|
uint32_t acknowledgment:1;
|
|
uint32_t rsvd2:25;
|
|
#endif
|
|
|
|
uint32_t dl_to_adr_low;
|
|
uint32_t dl_to_adr_high;
|
|
uint32_t dl_len;
|
|
union {
|
|
uint32_t dl_from_mbx_offset;
|
|
struct ulp_bde dl_from_bde;
|
|
struct ulp_bde64 dl_from_bde64;
|
|
} un;
|
|
|
|
} LOAD_SM_VAR;
|
|
|
|
/* Structure for MB Command READ_NVPARM (02) */
|
|
|
|
typedef struct {
|
|
uint32_t rsvd1[3]; /* Read as all one's */
|
|
uint32_t rsvd2; /* Read as all zero's */
|
|
uint32_t portname[2]; /* N_PORT name */
|
|
uint32_t nodename[2]; /* NODE name */
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t pref_DID:24;
|
|
uint32_t hardAL_PA:8;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t hardAL_PA:8;
|
|
uint32_t pref_DID:24;
|
|
#endif
|
|
|
|
uint32_t rsvd3[21]; /* Read as all one's */
|
|
} READ_NV_VAR;
|
|
|
|
/* Structure for MB Command WRITE_NVPARMS (03) */
|
|
|
|
typedef struct {
|
|
uint32_t rsvd1[3]; /* Must be all one's */
|
|
uint32_t rsvd2; /* Must be all zero's */
|
|
uint32_t portname[2]; /* N_PORT name */
|
|
uint32_t nodename[2]; /* NODE name */
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t pref_DID:24;
|
|
uint32_t hardAL_PA:8;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t hardAL_PA:8;
|
|
uint32_t pref_DID:24;
|
|
#endif
|
|
|
|
uint32_t rsvd3[21]; /* Must be all one's */
|
|
} WRITE_NV_VAR;
|
|
|
|
/* Structure for MB Command RUN_BIU_DIAG (04) */
|
|
/* Structure for MB Command RUN_BIU_DIAG64 (0x84) */
|
|
|
|
typedef struct {
|
|
uint32_t rsvd1;
|
|
union {
|
|
struct {
|
|
struct ulp_bde xmit_bde;
|
|
struct ulp_bde rcv_bde;
|
|
} s1;
|
|
struct {
|
|
struct ulp_bde64 xmit_bde64;
|
|
struct ulp_bde64 rcv_bde64;
|
|
} s2;
|
|
} un;
|
|
} BIU_DIAG_VAR;
|
|
|
|
/* Structure for MB Command INIT_LINK (05) */
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t rsvd1:24;
|
|
uint32_t lipsr_AL_PA:8; /* AL_PA to issue Lip Selective Reset to */
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t lipsr_AL_PA:8; /* AL_PA to issue Lip Selective Reset to */
|
|
uint32_t rsvd1:24;
|
|
#endif
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint8_t fabric_AL_PA; /* If using a Fabric Assigned AL_PA */
|
|
uint8_t rsvd2;
|
|
uint16_t link_flags;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t link_flags;
|
|
uint8_t rsvd2;
|
|
uint8_t fabric_AL_PA; /* If using a Fabric Assigned AL_PA */
|
|
#endif
|
|
|
|
#define FLAGS_LOCAL_LB 0x01 /* link_flags (=1) ENDEC loopback */
|
|
#define FLAGS_TOPOLOGY_MODE_LOOP_PT 0x00 /* Attempt loop then pt-pt */
|
|
#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_LIRP_LILP 0x80 /* LIRP / LILP is disabled */
|
|
|
|
#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 */
|
|
#define LINK_SPEED_1G 1 /* 1 Gigabaud */
|
|
#define LINK_SPEED_2G 2 /* 2 Gigabaud */
|
|
#define LINK_SPEED_4G 4 /* 4 Gigabaud */
|
|
#define LINK_SPEED_8G 8 /* 8 Gigabaud */
|
|
#define LINK_SPEED_10G 16 /* 10 Gigabaud */
|
|
|
|
} INIT_LINK_VAR;
|
|
|
|
/* Structure for MB Command DOWN_LINK (06) */
|
|
|
|
typedef struct {
|
|
uint32_t rsvd1;
|
|
} DOWN_LINK_VAR;
|
|
|
|
/* Structure for MB Command CONFIG_LINK (07) */
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t cr:1;
|
|
uint32_t ci:1;
|
|
uint32_t cr_delay:6;
|
|
uint32_t cr_count:8;
|
|
uint32_t rsvd1:8;
|
|
uint32_t MaxBBC:8;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t MaxBBC:8;
|
|
uint32_t rsvd1:8;
|
|
uint32_t cr_count:8;
|
|
uint32_t cr_delay:6;
|
|
uint32_t ci:1;
|
|
uint32_t cr:1;
|
|
#endif
|
|
|
|
uint32_t myId;
|
|
uint32_t rsvd2;
|
|
uint32_t edtov;
|
|
uint32_t arbtov;
|
|
uint32_t ratov;
|
|
uint32_t rttov;
|
|
uint32_t altov;
|
|
uint32_t crtov;
|
|
uint32_t citov;
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t rrq_enable:1;
|
|
uint32_t rrq_immed:1;
|
|
uint32_t rsvd4:29;
|
|
uint32_t ack0_enable:1;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t ack0_enable:1;
|
|
uint32_t rsvd4:29;
|
|
uint32_t rrq_immed:1;
|
|
uint32_t rrq_enable:1;
|
|
#endif
|
|
} CONFIG_LINK;
|
|
|
|
/* Structure for MB Command PART_SLIM (08)
|
|
* will be removed since SLI1 is no longer supported!
|
|
*/
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t offCiocb;
|
|
uint16_t numCiocb;
|
|
uint16_t offRiocb;
|
|
uint16_t numRiocb;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t numCiocb;
|
|
uint16_t offCiocb;
|
|
uint16_t numRiocb;
|
|
uint16_t offRiocb;
|
|
#endif
|
|
} RING_DEF;
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t unused1:24;
|
|
uint32_t numRing:8;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t numRing:8;
|
|
uint32_t unused1:24;
|
|
#endif
|
|
|
|
RING_DEF ringdef[4];
|
|
uint32_t hbainit;
|
|
} PART_SLIM_VAR;
|
|
|
|
/* Structure for MB Command CONFIG_RING (09) */
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t unused2:6;
|
|
uint32_t recvSeq:1;
|
|
uint32_t recvNotify:1;
|
|
uint32_t numMask:8;
|
|
uint32_t profile:8;
|
|
uint32_t unused1:4;
|
|
uint32_t ring:4;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t ring:4;
|
|
uint32_t unused1:4;
|
|
uint32_t profile:8;
|
|
uint32_t numMask:8;
|
|
uint32_t recvNotify:1;
|
|
uint32_t recvSeq:1;
|
|
uint32_t unused2:6;
|
|
#endif
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t maxRespXchg;
|
|
uint16_t maxOrigXchg;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t maxOrigXchg;
|
|
uint16_t maxRespXchg;
|
|
#endif
|
|
|
|
RR_REG rrRegs[6];
|
|
} CONFIG_RING_VAR;
|
|
|
|
/* Structure for MB Command RESET_RING (10) */
|
|
|
|
typedef struct {
|
|
uint32_t ring_no;
|
|
} RESET_RING_VAR;
|
|
|
|
/* Structure for MB Command READ_CONFIG (11) */
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t cr:1;
|
|
uint32_t ci:1;
|
|
uint32_t cr_delay:6;
|
|
uint32_t cr_count:8;
|
|
uint32_t InitBBC:8;
|
|
uint32_t MaxBBC:8;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t MaxBBC:8;
|
|
uint32_t InitBBC:8;
|
|
uint32_t cr_count:8;
|
|
uint32_t cr_delay:6;
|
|
uint32_t ci:1;
|
|
uint32_t cr:1;
|
|
#endif
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t topology:8;
|
|
uint32_t myDid:24;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t myDid:24;
|
|
uint32_t topology:8;
|
|
#endif
|
|
|
|
/* Defines for topology (defined previously) */
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t AR:1;
|
|
uint32_t IR:1;
|
|
uint32_t rsvd1:29;
|
|
uint32_t ack0:1;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t ack0:1;
|
|
uint32_t rsvd1:29;
|
|
uint32_t IR:1;
|
|
uint32_t AR:1;
|
|
#endif
|
|
|
|
uint32_t edtov;
|
|
uint32_t arbtov;
|
|
uint32_t ratov;
|
|
uint32_t rttov;
|
|
uint32_t altov;
|
|
uint32_t lmt;
|
|
#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;
|
|
uint32_t max_xri;
|
|
uint32_t max_iocb;
|
|
uint32_t max_rpi;
|
|
uint32_t avail_xri;
|
|
uint32_t avail_iocb;
|
|
uint32_t avail_rpi;
|
|
uint32_t max_vpi;
|
|
uint32_t rsvd4;
|
|
uint32_t rsvd5;
|
|
uint32_t avail_vpi;
|
|
} READ_CONFIG_VAR;
|
|
|
|
/* Structure for MB Command READ_RCONFIG (12) */
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t rsvd2:7;
|
|
uint32_t recvNotify:1;
|
|
uint32_t numMask:8;
|
|
uint32_t profile:8;
|
|
uint32_t rsvd1:4;
|
|
uint32_t ring:4;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t ring:4;
|
|
uint32_t rsvd1:4;
|
|
uint32_t profile:8;
|
|
uint32_t numMask:8;
|
|
uint32_t recvNotify:1;
|
|
uint32_t rsvd2:7;
|
|
#endif
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t maxResp;
|
|
uint16_t maxOrig;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t maxOrig;
|
|
uint16_t maxResp;
|
|
#endif
|
|
|
|
RR_REG rrRegs[6];
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t cmdRingOffset;
|
|
uint16_t cmdEntryCnt;
|
|
uint16_t rspRingOffset;
|
|
uint16_t rspEntryCnt;
|
|
uint16_t nextCmdOffset;
|
|
uint16_t rsvd3;
|
|
uint16_t nextRspOffset;
|
|
uint16_t rsvd4;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t cmdEntryCnt;
|
|
uint16_t cmdRingOffset;
|
|
uint16_t rspEntryCnt;
|
|
uint16_t rspRingOffset;
|
|
uint16_t rsvd3;
|
|
uint16_t nextCmdOffset;
|
|
uint16_t rsvd4;
|
|
uint16_t nextRspOffset;
|
|
#endif
|
|
} READ_RCONF_VAR;
|
|
|
|
/* Structure for MB Command READ_SPARM (13) */
|
|
/* Structure for MB Command READ_SPARM64 (0x8D) */
|
|
|
|
typedef struct {
|
|
uint32_t rsvd1;
|
|
uint32_t rsvd2;
|
|
union {
|
|
struct ulp_bde sp; /* This BDE points to struct serv_parm
|
|
structure */
|
|
struct ulp_bde64 sp64;
|
|
} un;
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t rsvd3;
|
|
uint16_t vpi;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t vpi;
|
|
uint16_t rsvd3;
|
|
#endif
|
|
} READ_SPARM_VAR;
|
|
|
|
/* Structure for MB Command READ_STATUS (14) */
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t rsvd1:31;
|
|
uint32_t clrCounters:1;
|
|
uint16_t activeXriCnt;
|
|
uint16_t activeRpiCnt;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t clrCounters:1;
|
|
uint32_t rsvd1:31;
|
|
uint16_t activeRpiCnt;
|
|
uint16_t activeXriCnt;
|
|
#endif
|
|
|
|
uint32_t xmitByteCnt;
|
|
uint32_t rcvByteCnt;
|
|
uint32_t xmitFrameCnt;
|
|
uint32_t rcvFrameCnt;
|
|
uint32_t xmitSeqCnt;
|
|
uint32_t rcvSeqCnt;
|
|
uint32_t totalOrigExchanges;
|
|
uint32_t totalRespExchanges;
|
|
uint32_t rcvPbsyCnt;
|
|
uint32_t rcvFbsyCnt;
|
|
} READ_STATUS_VAR;
|
|
|
|
/* Structure for MB Command READ_RPI (15) */
|
|
/* Structure for MB Command READ_RPI64 (0x8F) */
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t nextRpi;
|
|
uint16_t reqRpi;
|
|
uint32_t rsvd2:8;
|
|
uint32_t DID:24;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t reqRpi;
|
|
uint16_t nextRpi;
|
|
uint32_t DID:24;
|
|
uint32_t rsvd2:8;
|
|
#endif
|
|
|
|
union {
|
|
struct ulp_bde sp;
|
|
struct ulp_bde64 sp64;
|
|
} un;
|
|
|
|
} READ_RPI_VAR;
|
|
|
|
/* Structure for MB Command READ_XRI (16) */
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t nextXri;
|
|
uint16_t reqXri;
|
|
uint16_t rsvd1;
|
|
uint16_t rpi;
|
|
uint32_t rsvd2:8;
|
|
uint32_t DID:24;
|
|
uint32_t rsvd3:8;
|
|
uint32_t SID:24;
|
|
uint32_t rsvd4;
|
|
uint8_t seqId;
|
|
uint8_t rsvd5;
|
|
uint16_t seqCount;
|
|
uint16_t oxId;
|
|
uint16_t rxId;
|
|
uint32_t rsvd6:30;
|
|
uint32_t si:1;
|
|
uint32_t exchOrig:1;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t reqXri;
|
|
uint16_t nextXri;
|
|
uint16_t rpi;
|
|
uint16_t rsvd1;
|
|
uint32_t DID:24;
|
|
uint32_t rsvd2:8;
|
|
uint32_t SID:24;
|
|
uint32_t rsvd3:8;
|
|
uint32_t rsvd4;
|
|
uint16_t seqCount;
|
|
uint8_t rsvd5;
|
|
uint8_t seqId;
|
|
uint16_t rxId;
|
|
uint16_t oxId;
|
|
uint32_t exchOrig:1;
|
|
uint32_t si:1;
|
|
uint32_t rsvd6:30;
|
|
#endif
|
|
} READ_XRI_VAR;
|
|
|
|
/* Structure for MB Command READ_REV (17) */
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t cv:1;
|
|
uint32_t rr:1;
|
|
uint32_t rsvd2:2;
|
|
uint32_t v3req:1;
|
|
uint32_t v3rsp:1;
|
|
uint32_t rsvd1:25;
|
|
uint32_t rv:1;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t rv:1;
|
|
uint32_t rsvd1:25;
|
|
uint32_t v3rsp:1;
|
|
uint32_t v3req:1;
|
|
uint32_t rsvd2:2;
|
|
uint32_t rr:1;
|
|
uint32_t cv:1;
|
|
#endif
|
|
|
|
uint32_t biuRev;
|
|
uint32_t smRev;
|
|
union {
|
|
uint32_t smFwRev;
|
|
struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint8_t ProgType;
|
|
uint8_t ProgId;
|
|
uint16_t ProgVer:4;
|
|
uint16_t ProgRev:4;
|
|
uint16_t ProgFixLvl:2;
|
|
uint16_t ProgDistType:2;
|
|
uint16_t DistCnt:4;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t DistCnt:4;
|
|
uint16_t ProgDistType:2;
|
|
uint16_t ProgFixLvl:2;
|
|
uint16_t ProgRev:4;
|
|
uint16_t ProgVer:4;
|
|
uint8_t ProgId;
|
|
uint8_t ProgType;
|
|
#endif
|
|
|
|
} b;
|
|
} un;
|
|
uint32_t endecRev;
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint8_t feaLevelHigh;
|
|
uint8_t feaLevelLow;
|
|
uint8_t fcphHigh;
|
|
uint8_t fcphLow;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint8_t fcphLow;
|
|
uint8_t fcphHigh;
|
|
uint8_t feaLevelLow;
|
|
uint8_t feaLevelHigh;
|
|
#endif
|
|
|
|
uint32_t postKernRev;
|
|
uint32_t opFwRev;
|
|
uint8_t opFwName[16];
|
|
uint32_t sli1FwRev;
|
|
uint8_t sli1FwName[16];
|
|
uint32_t sli2FwRev;
|
|
uint8_t sli2FwName[16];
|
|
uint32_t sli3Feat;
|
|
uint32_t RandomData[6];
|
|
} READ_REV_VAR;
|
|
|
|
/* Structure for MB Command READ_LINK_STAT (18) */
|
|
|
|
typedef struct {
|
|
uint32_t rsvd1;
|
|
uint32_t linkFailureCnt;
|
|
uint32_t lossSyncCnt;
|
|
|
|
uint32_t lossSignalCnt;
|
|
uint32_t primSeqErrCnt;
|
|
uint32_t invalidXmitWord;
|
|
uint32_t crcCnt;
|
|
uint32_t primSeqTimeout;
|
|
uint32_t elasticOverrun;
|
|
uint32_t arbTimeout;
|
|
} READ_LNK_VAR;
|
|
|
|
/* Structure for MB Command REG_LOGIN (19) */
|
|
/* Structure for MB Command REG_LOGIN64 (0x93) */
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t rsvd1;
|
|
uint16_t rpi;
|
|
uint32_t rsvd2:8;
|
|
uint32_t did:24;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t rpi;
|
|
uint16_t rsvd1;
|
|
uint32_t did:24;
|
|
uint32_t rsvd2:8;
|
|
#endif
|
|
|
|
union {
|
|
struct ulp_bde sp;
|
|
struct ulp_bde64 sp64;
|
|
} un;
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t rsvd6;
|
|
uint16_t vpi;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t vpi;
|
|
uint16_t rsvd6;
|
|
#endif
|
|
|
|
} REG_LOGIN_VAR;
|
|
|
|
/* Word 30 contents for REG_LOGIN */
|
|
typedef union {
|
|
struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t rsvd1:12;
|
|
uint16_t wd30_class:4;
|
|
uint16_t xri;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t xri;
|
|
uint16_t wd30_class:4;
|
|
uint16_t rsvd1:12;
|
|
#endif
|
|
} f;
|
|
uint32_t word;
|
|
} REG_WD30;
|
|
|
|
/* Structure for MB Command UNREG_LOGIN (20) */
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t rsvd1;
|
|
uint16_t rpi;
|
|
uint32_t rsvd2;
|
|
uint32_t rsvd3;
|
|
uint32_t rsvd4;
|
|
uint32_t rsvd5;
|
|
uint16_t rsvd6;
|
|
uint16_t vpi;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t rpi;
|
|
uint16_t rsvd1;
|
|
uint32_t rsvd2;
|
|
uint32_t rsvd3;
|
|
uint32_t rsvd4;
|
|
uint32_t rsvd5;
|
|
uint16_t vpi;
|
|
uint16_t rsvd6;
|
|
#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 vfi;
|
|
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 vfi;
|
|
#endif
|
|
} REG_VPI_VAR;
|
|
|
|
/* Structure for MB Command UNREG_VPI (0x97) */
|
|
typedef struct {
|
|
uint32_t rsvd1;
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t rsvd2;
|
|
uint16_t sli4_vpi;
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint16_t sli4_vpi;
|
|
uint16_t rsvd2;
|
|
#endif
|
|
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 {
|
|
uint32_t did;
|
|
uint32_t rsvd2;
|
|
uint32_t rsvd3;
|
|
uint32_t rsvd4;
|
|
uint32_t rsvd5;
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t rsvd6;
|
|
uint16_t vpi;
|
|
#else
|
|
uint16_t vpi;
|
|
uint16_t rsvd6;
|
|
#endif
|
|
} UNREG_D_ID_VAR;
|
|
|
|
/* Structure for MB Command READ_LA (21) */
|
|
/* Structure for MB Command READ_LA64 (0x95) */
|
|
|
|
typedef struct {
|
|
uint32_t eventTag; /* Event tag */
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t rsvd1:19;
|
|
uint32_t fa:1;
|
|
uint32_t mm:1; /* Menlo Maintenance mode enabled */
|
|
uint32_t rx:1;
|
|
uint32_t pb:1;
|
|
uint32_t il:1;
|
|
uint32_t attType:8;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t attType:8;
|
|
uint32_t il:1;
|
|
uint32_t pb:1;
|
|
uint32_t rx:1;
|
|
uint32_t mm:1;
|
|
uint32_t fa:1;
|
|
uint32_t rsvd1:19;
|
|
#endif
|
|
|
|
#define AT_RESERVED 0x00 /* Reserved - attType */
|
|
#define AT_LINK_UP 0x01 /* Link is up */
|
|
#define AT_LINK_DOWN 0x02 /* Link is down */
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint8_t granted_AL_PA;
|
|
uint8_t lipAlPs;
|
|
uint8_t lipType;
|
|
uint8_t topology;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint8_t topology;
|
|
uint8_t lipType;
|
|
uint8_t lipAlPs;
|
|
uint8_t granted_AL_PA;
|
|
#endif
|
|
|
|
#define TOPOLOGY_PT_PT 0x01 /* Topology is pt-pt / pt-fabric */
|
|
#define TOPOLOGY_LOOP 0x02 /* Topology is FC-AL */
|
|
#define TOPOLOGY_LNK_MENLO_MAINTENANCE 0x05 /* maint mode zephtr to menlo */
|
|
|
|
union {
|
|
struct ulp_bde lilpBde; /* This BDE points to a 128 byte buffer
|
|
to */
|
|
/* store the LILP AL_PA position map into */
|
|
struct ulp_bde64 lilpBde64;
|
|
} un;
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t Dlu:1;
|
|
uint32_t Dtf:1;
|
|
uint32_t Drsvd2:14;
|
|
uint32_t DlnkSpeed:8;
|
|
uint32_t DnlPort:4;
|
|
uint32_t Dtx:2;
|
|
uint32_t Drx:2;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t Drx:2;
|
|
uint32_t Dtx:2;
|
|
uint32_t DnlPort:4;
|
|
uint32_t DlnkSpeed:8;
|
|
uint32_t Drsvd2:14;
|
|
uint32_t Dtf:1;
|
|
uint32_t Dlu:1;
|
|
#endif
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t Ulu:1;
|
|
uint32_t Utf:1;
|
|
uint32_t Ursvd2:14;
|
|
uint32_t UlnkSpeed:8;
|
|
uint32_t UnlPort:4;
|
|
uint32_t Utx:2;
|
|
uint32_t Urx:2;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t Urx:2;
|
|
uint32_t Utx:2;
|
|
uint32_t UnlPort:4;
|
|
uint32_t UlnkSpeed:8;
|
|
uint32_t Ursvd2:14;
|
|
uint32_t Utf:1;
|
|
uint32_t Ulu:1;
|
|
#endif
|
|
|
|
#define LA_UNKNW_LINK 0x0 /* lnkSpeed */
|
|
#define LA_1GHZ_LINK 0x04 /* lnkSpeed */
|
|
#define LA_2GHZ_LINK 0x08 /* lnkSpeed */
|
|
#define LA_4GHZ_LINK 0x10 /* lnkSpeed */
|
|
#define LA_8GHZ_LINK 0x20 /* lnkSpeed */
|
|
#define LA_10GHZ_LINK 0x40 /* lnkSpeed */
|
|
|
|
} READ_LA_VAR;
|
|
|
|
/* Structure for MB Command CLEAR_LA (22) */
|
|
|
|
typedef struct {
|
|
uint32_t eventTag; /* Event tag */
|
|
uint32_t rsvd1;
|
|
} CLEAR_LA_VAR;
|
|
|
|
/* Structure for MB Command DUMP */
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t rsvd:25;
|
|
uint32_t ra:1;
|
|
uint32_t co:1;
|
|
uint32_t cv:1;
|
|
uint32_t type:4;
|
|
uint32_t entry_index:16;
|
|
uint32_t region_id:16;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t type:4;
|
|
uint32_t cv:1;
|
|
uint32_t co:1;
|
|
uint32_t ra:1;
|
|
uint32_t rsvd:25;
|
|
uint32_t region_id:16;
|
|
uint32_t entry_index:16;
|
|
#endif
|
|
|
|
uint32_t sli4_length;
|
|
uint32_t word_cnt;
|
|
uint32_t resp_offset;
|
|
} DUMP_VAR;
|
|
|
|
#define DMP_MEM_REG 0x1
|
|
#define DMP_NV_PARAMS 0x2
|
|
|
|
#define DMP_REGION_VPD 0xe
|
|
#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 */
|
|
|
|
#define DMP_REGION_VPORT 0x16 /* VPort info region */
|
|
#define DMP_VPORT_REGION_SIZE 0x200
|
|
#define DMP_MBOX_OFFSET_WORD 0x5
|
|
|
|
#define DMP_REGION_23 0x17 /* fcoe param and port state region */
|
|
#define DMP_RGN23_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
|
|
uint8_t type;
|
|
uint8_t id;
|
|
uint32_t ver:4; /* Major Version */
|
|
uint32_t rev:4; /* Revision */
|
|
uint32_t lev:2; /* Level */
|
|
uint32_t dist:2; /* Dist Type */
|
|
uint32_t num:4; /* number after dist type */
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t num:4; /* number after dist type */
|
|
uint32_t dist:2; /* Dist Type */
|
|
uint32_t lev:2; /* Level */
|
|
uint32_t rev:4; /* Revision */
|
|
uint32_t ver:4; /* Major Version */
|
|
uint8_t id;
|
|
uint8_t type;
|
|
#endif
|
|
};
|
|
|
|
/* Structure for MB Command UPDATE_CFG (0x1B) */
|
|
|
|
struct update_cfg_var {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t rsvd2:16;
|
|
uint32_t type:8;
|
|
uint32_t rsvd:1;
|
|
uint32_t ra:1;
|
|
uint32_t co:1;
|
|
uint32_t cv:1;
|
|
uint32_t req:4;
|
|
uint32_t entry_length:16;
|
|
uint32_t region_id:16;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t req:4;
|
|
uint32_t cv:1;
|
|
uint32_t co:1;
|
|
uint32_t ra:1;
|
|
uint32_t rsvd:1;
|
|
uint32_t type:8;
|
|
uint32_t rsvd2:16;
|
|
uint32_t region_id:16;
|
|
uint32_t entry_length:16;
|
|
#endif
|
|
|
|
uint32_t resp_info;
|
|
uint32_t byte_cnt;
|
|
uint32_t data_offset;
|
|
};
|
|
|
|
struct hbq_mask {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint8_t tmatch;
|
|
uint8_t tmask;
|
|
uint8_t rctlmatch;
|
|
uint8_t rctlmask;
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint8_t rctlmask;
|
|
uint8_t rctlmatch;
|
|
uint8_t tmask;
|
|
uint8_t tmatch;
|
|
#endif
|
|
};
|
|
|
|
|
|
/* Structure for MB Command CONFIG_HBQ (7c) */
|
|
|
|
struct config_hbq_var {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t rsvd1 :7;
|
|
uint32_t recvNotify :1; /* Receive Notification */
|
|
uint32_t numMask :8; /* # Mask Entries */
|
|
uint32_t profile :8; /* Selection Profile */
|
|
uint32_t rsvd2 :8;
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t rsvd2 :8;
|
|
uint32_t profile :8; /* Selection Profile */
|
|
uint32_t numMask :8; /* # Mask Entries */
|
|
uint32_t recvNotify :1; /* Receive Notification */
|
|
uint32_t rsvd1 :7;
|
|
#endif
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t hbqId :16;
|
|
uint32_t rsvd3 :12;
|
|
uint32_t ringMask :4;
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t ringMask :4;
|
|
uint32_t rsvd3 :12;
|
|
uint32_t hbqId :16;
|
|
#endif
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t entry_count :16;
|
|
uint32_t rsvd4 :8;
|
|
uint32_t headerLen :8;
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t headerLen :8;
|
|
uint32_t rsvd4 :8;
|
|
uint32_t entry_count :16;
|
|
#endif
|
|
|
|
uint32_t hbqaddrLow;
|
|
uint32_t hbqaddrHigh;
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t rsvd5 :31;
|
|
uint32_t logEntry :1;
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t logEntry :1;
|
|
uint32_t rsvd5 :31;
|
|
#endif
|
|
|
|
uint32_t rsvd6; /* w7 */
|
|
uint32_t rsvd7; /* w8 */
|
|
uint32_t rsvd8; /* w9 */
|
|
|
|
struct hbq_mask hbqMasks[6];
|
|
|
|
|
|
union {
|
|
uint32_t allprofiles[12];
|
|
|
|
struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t seqlenoff :16;
|
|
uint32_t maxlen :16;
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t maxlen :16;
|
|
uint32_t seqlenoff :16;
|
|
#endif
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t rsvd1 :28;
|
|
uint32_t seqlenbcnt :4;
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t seqlenbcnt :4;
|
|
uint32_t rsvd1 :28;
|
|
#endif
|
|
uint32_t rsvd[10];
|
|
} profile2;
|
|
|
|
struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t seqlenoff :16;
|
|
uint32_t maxlen :16;
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t maxlen :16;
|
|
uint32_t seqlenoff :16;
|
|
#endif
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t cmdcodeoff :28;
|
|
uint32_t rsvd1 :12;
|
|
uint32_t seqlenbcnt :4;
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t seqlenbcnt :4;
|
|
uint32_t rsvd1 :12;
|
|
uint32_t cmdcodeoff :28;
|
|
#endif
|
|
uint32_t cmdmatch[8];
|
|
|
|
uint32_t rsvd[2];
|
|
} profile3;
|
|
|
|
struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t seqlenoff :16;
|
|
uint32_t maxlen :16;
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t maxlen :16;
|
|
uint32_t seqlenoff :16;
|
|
#endif
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t cmdcodeoff :28;
|
|
uint32_t rsvd1 :12;
|
|
uint32_t seqlenbcnt :4;
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t seqlenbcnt :4;
|
|
uint32_t rsvd1 :12;
|
|
uint32_t cmdcodeoff :28;
|
|
#endif
|
|
uint32_t cmdmatch[8];
|
|
|
|
uint32_t rsvd[2];
|
|
} profile5;
|
|
|
|
} profiles;
|
|
|
|
};
|
|
|
|
|
|
|
|
/* Structure for MB Command CONFIG_PORT (0x88) */
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t cBE : 1;
|
|
uint32_t cET : 1;
|
|
uint32_t cHpcb : 1;
|
|
uint32_t cMA : 1;
|
|
uint32_t sli_mode : 4;
|
|
uint32_t pcbLen : 24; /* bit 23:0 of memory based port
|
|
* config block */
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t pcbLen : 24; /* bit 23:0 of memory based port
|
|
* config block */
|
|
uint32_t sli_mode : 4;
|
|
uint32_t cMA : 1;
|
|
uint32_t cHpcb : 1;
|
|
uint32_t cET : 1;
|
|
uint32_t cBE : 1;
|
|
#endif
|
|
|
|
uint32_t pcbLow; /* bit 31:0 of memory based port config block */
|
|
uint32_t pcbHigh; /* bit 63:32 of memory based port config block */
|
|
uint32_t hbainit[5];
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t hps : 1; /* bit 31 word9 Host Pointer in slim */
|
|
uint32_t rsvd : 31; /* least significant 31 bits of word 9 */
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t rsvd : 31; /* least significant 31 bits of word 9 */
|
|
uint32_t hps : 1; /* bit 31 word9 Host Pointer in slim */
|
|
#endif
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
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 */
|
|
uint32_t csah : 1; /* Configure Synchronous Abort Handling */
|
|
uint32_t chbs : 1; /* Cofigure Host Backing store */
|
|
uint32_t cinb : 1; /* Enable Interrupt Notification Block */
|
|
uint32_t cerbm : 1; /* Configure Enhanced Receive Buf Mgmt */
|
|
uint32_t cmx : 1; /* Configure Max XRIs */
|
|
uint32_t cmr : 1; /* Configure Max RPIs */
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t cmr : 1; /* Configure Max RPIs */
|
|
uint32_t cmx : 1; /* Configure Max XRIs */
|
|
uint32_t cerbm : 1; /* Configure Enhanced Receive Buf Mgmt */
|
|
uint32_t cinb : 1; /* Enable Interrupt Notification Block */
|
|
uint32_t chbs : 1; /* Cofigure Host Backing store */
|
|
uint32_t csah : 1; /* Configure Synchronous Abort Handling */
|
|
uint32_t ccrp : 1; /* Config Command Ring Polling */
|
|
uint32_t cmv : 1; /* Configure Max VPIs */
|
|
uint32_t cbg : 1; /* Configure BlockGuard */
|
|
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 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 */
|
|
uint32_t gsah : 1; /* Grant Synchronous Abort Handling */
|
|
uint32_t ghbs : 1; /* Grant Host Backing Store */
|
|
uint32_t ginb : 1; /* Grant Interrupt Notification Block */
|
|
uint32_t gerbm : 1; /* Grant ERBM Request */
|
|
uint32_t gmx : 1; /* Grant Max XRIs */
|
|
uint32_t gmr : 1; /* Grant Max RPIs */
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t gmr : 1; /* Grant Max RPIs */
|
|
uint32_t gmx : 1; /* Grant Max XRIs */
|
|
uint32_t gerbm : 1; /* Grant ERBM Request */
|
|
uint32_t ginb : 1; /* Grant Interrupt Notification Block */
|
|
uint32_t ghbs : 1; /* Grant Host Backing Store */
|
|
uint32_t gsah : 1; /* Grant Synchronous Abort Handling */
|
|
uint32_t gcrp : 1; /* Grant Command Ring Polling */
|
|
uint32_t gmv : 1; /* Grant Max VPIs */
|
|
uint32_t gbg : 1; /* Grant BlockGuard */
|
|
uint32_t rsvd4 : 3; /* Reserved */
|
|
uint32_t gdss : 1; /* Configure Data Security SLI */
|
|
uint32_t rsvd3 : 19; /* Reserved */
|
|
#endif
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t max_rpi : 16; /* Max RPIs Port should configure */
|
|
uint32_t max_xri : 16; /* Max XRIs Port should configure */
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t max_xri : 16; /* Max XRIs Port should configure */
|
|
uint32_t max_rpi : 16; /* Max RPIs Port should configure */
|
|
#endif
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t max_hbq : 16; /* Max HBQs Host expect to configure */
|
|
uint32_t rsvd5 : 16; /* Max HBQs Host expect to configure */
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t rsvd5 : 16; /* Max HBQs Host expect to configure */
|
|
uint32_t max_hbq : 16; /* Max HBQs Host expect to configure */
|
|
#endif
|
|
|
|
uint32_t rsvd6; /* Reserved */
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
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 rsvd7 : 16; /* Reserved */
|
|
#endif
|
|
|
|
} 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 */
|
|
#define SLIMOFF 0x30 /* WORD */
|
|
|
|
typedef struct _SLI2_RDSC {
|
|
uint32_t cmdEntries;
|
|
uint32_t cmdAddrLow;
|
|
uint32_t cmdAddrHigh;
|
|
|
|
uint32_t rspEntries;
|
|
uint32_t rspAddrLow;
|
|
uint32_t rspAddrHigh;
|
|
} SLI2_RDSC;
|
|
|
|
typedef struct _PCB {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t type:8;
|
|
#define TYPE_NATIVE_SLI2 0x01;
|
|
uint32_t feature:8;
|
|
#define FEATURE_INITIAL_SLI2 0x01;
|
|
uint32_t rsvd:12;
|
|
uint32_t maxRing:4;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t maxRing:4;
|
|
uint32_t rsvd:12;
|
|
uint32_t feature:8;
|
|
#define FEATURE_INITIAL_SLI2 0x01;
|
|
uint32_t type:8;
|
|
#define TYPE_NATIVE_SLI2 0x01;
|
|
#endif
|
|
|
|
uint32_t mailBoxSize;
|
|
uint32_t mbAddrLow;
|
|
uint32_t mbAddrHigh;
|
|
|
|
uint32_t hgpAddrLow;
|
|
uint32_t hgpAddrHigh;
|
|
|
|
uint32_t pgpAddrLow;
|
|
uint32_t pgpAddrHigh;
|
|
SLI2_RDSC rdsc[MAX_RINGS];
|
|
} PCB_t;
|
|
|
|
/* NEW_FEATURE */
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t rsvd0:27;
|
|
uint32_t discardFarp:1;
|
|
uint32_t IPEnable:1;
|
|
uint32_t nodeName:1;
|
|
uint32_t portName:1;
|
|
uint32_t filterEnable:1;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t filterEnable:1;
|
|
uint32_t portName:1;
|
|
uint32_t nodeName:1;
|
|
uint32_t IPEnable:1;
|
|
uint32_t discardFarp:1;
|
|
uint32_t rsvd:27;
|
|
#endif
|
|
|
|
uint8_t portname[8]; /* Used to be struct lpfc_name */
|
|
uint8_t nodename[8];
|
|
uint32_t rsvd1;
|
|
uint32_t rsvd2;
|
|
uint32_t rsvd3;
|
|
uint32_t IPAddress;
|
|
} CONFIG_FARP_VAR;
|
|
|
|
/* Structure for MB Command MBX_ASYNCEVT_ENABLE (0x33) */
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t rsvd:30;
|
|
uint32_t ring:2; /* Ring for ASYNC_EVENT iocb Bits 0-1*/
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint32_t ring:2; /* Ring for ASYNC_EVENT iocb Bits 0-1*/
|
|
uint32_t rsvd:30;
|
|
#endif
|
|
} ASYNCEVT_ENABLE_VAR;
|
|
|
|
/* Union of all Mailbox Command types */
|
|
#define MAILBOX_CMD_WSIZE 32
|
|
#define MAILBOX_CMD_SIZE (MAILBOX_CMD_WSIZE * sizeof(uint32_t))
|
|
|
|
typedef union {
|
|
uint32_t varWords[MAILBOX_CMD_WSIZE - 1]; /* first word is type/
|
|
* feature/max ring number
|
|
*/
|
|
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) */
|
|
DOWN_LINK_VAR varDwnLnk; /* cmd = 6 (DOWN_LINK) */
|
|
CONFIG_LINK varCfgLnk; /* cmd = 7 (CONFIG_LINK) */
|
|
PART_SLIM_VAR varSlim; /* cmd = 8 (PART_SLIM) */
|
|
CONFIG_RING_VAR varCfgRing; /* cmd = 9 (CONFIG_RING) */
|
|
RESET_RING_VAR varRstRing; /* cmd = 10 (RESET_RING) */
|
|
READ_CONFIG_VAR varRdConfig; /* cmd = 11 (READ_CONFIG) */
|
|
READ_RCONF_VAR varRdRConfig; /* cmd = 12 (READ_RCONFIG) */
|
|
READ_SPARM_VAR varRdSparm; /* cmd = 13 (READ_SPARM(64)) */
|
|
READ_STATUS_VAR varRdStatus; /* cmd = 14 (READ_STATUS) */
|
|
READ_RPI_VAR varRdRPI; /* cmd = 15 (READ_RPI(64)) */
|
|
READ_XRI_VAR varRdXRI; /* cmd = 16 (READ_XRI) */
|
|
READ_REV_VAR varRdRev; /* cmd = 17 (READ_REV) */
|
|
READ_LNK_VAR varRdLnk; /* cmd = 18 (READ_LNK_STAT) */
|
|
REG_LOGIN_VAR varRegLogin; /* cmd = 19 (REG_LOGIN(64)) */
|
|
UNREG_LOGIN_VAR varUnregLogin; /* cmd = 20 (UNREG_LOGIN) */
|
|
READ_LA_VAR varReadLA; /* cmd = 21 (READ_LA(64)) */
|
|
CLEAR_LA_VAR varClearLA; /* cmd = 22 (CLEAR_LA) */
|
|
DUMP_VAR varDmp; /* Warm Start DUMP mbx cmd */
|
|
UNREG_D_ID_VAR varUnregDID; /* cmd = 0x23 (UNREG_D_ID) */
|
|
CONFIG_FARP_VAR varCfgFarp; /* cmd = 0x25 (CONFIG_FARP)
|
|
* NEW_FEATURE
|
|
*/
|
|
struct config_hbq_var varCfgHbq;/* cmd = 0x7c (CONFIG_HBQ) */
|
|
struct update_cfg_var varUpdateCfg; /* cmd = 0x1B (UPDATE_CFG)*/
|
|
CONFIG_PORT_VAR varCfgPort; /* cmd = 0x88 (CONFIG_PORT) */
|
|
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;
|
|
|
|
/*
|
|
* SLI-2 specific structures
|
|
*/
|
|
|
|
struct lpfc_hgp {
|
|
__le32 cmdPutInx;
|
|
__le32 rspGetInx;
|
|
};
|
|
|
|
struct lpfc_pgp {
|
|
__le32 cmdGetInx;
|
|
__le32 rspPutInx;
|
|
};
|
|
|
|
struct sli2_desc {
|
|
uint32_t unused1[16];
|
|
struct lpfc_hgp host[MAX_RINGS];
|
|
struct lpfc_pgp port[MAX_RINGS];
|
|
};
|
|
|
|
struct sli3_desc {
|
|
struct lpfc_hgp host[MAX_RINGS];
|
|
uint32_t reserved[8];
|
|
uint32_t hbq_put[16];
|
|
};
|
|
|
|
struct sli3_pgp {
|
|
struct lpfc_pgp port[MAX_RINGS];
|
|
uint32_t hbq_get[16];
|
|
};
|
|
|
|
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
|
|
uint16_t mbxStatus;
|
|
uint8_t mbxCommand;
|
|
uint8_t mbxReserved:6;
|
|
uint8_t mbxHc:1;
|
|
uint8_t mbxOwner:1; /* Low order bit first word */
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint8_t mbxOwner:1; /* Low order bit first word */
|
|
uint8_t mbxHc:1;
|
|
uint8_t mbxReserved:6;
|
|
uint8_t mbxCommand;
|
|
uint16_t mbxStatus;
|
|
#endif
|
|
|
|
MAILVARIANTS un;
|
|
union sli_var us;
|
|
} MAILBOX_t;
|
|
|
|
/*
|
|
* Begin Structure Definitions for IOCB Commands
|
|
*/
|
|
|
|
typedef struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint8_t statAction;
|
|
uint8_t statRsn;
|
|
uint8_t statBaExp;
|
|
uint8_t statLocalError;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint8_t statLocalError;
|
|
uint8_t statBaExp;
|
|
uint8_t statRsn;
|
|
uint8_t statAction;
|
|
#endif
|
|
/* statRsn P/F_RJT reason codes */
|
|
#define RJT_BAD_D_ID 0x01 /* Invalid D_ID field */
|
|
#define RJT_BAD_S_ID 0x02 /* Invalid S_ID field */
|
|
#define RJT_UNAVAIL_TEMP 0x03 /* N_Port unavailable temp. */
|
|
#define RJT_UNAVAIL_PERM 0x04 /* N_Port unavailable perm. */
|
|
#define RJT_UNSUP_CLASS 0x05 /* Class not supported */
|
|
#define RJT_DELIM_ERR 0x06 /* Delimiter usage error */
|
|
#define RJT_UNSUP_TYPE 0x07 /* Type not supported */
|
|
#define RJT_BAD_CONTROL 0x08 /* Invalid link conrtol */
|
|
#define RJT_BAD_RCTL 0x09 /* R_CTL invalid */
|
|
#define RJT_BAD_FCTL 0x0A /* F_CTL invalid */
|
|
#define RJT_BAD_OXID 0x0B /* OX_ID invalid */
|
|
#define RJT_BAD_RXID 0x0C /* RX_ID invalid */
|
|
#define RJT_BAD_SEQID 0x0D /* SEQ_ID invalid */
|
|
#define RJT_BAD_DFCTL 0x0E /* DF_CTL invalid */
|
|
#define RJT_BAD_SEQCNT 0x0F /* SEQ_CNT invalid */
|
|
#define RJT_BAD_PARM 0x10 /* Param. field invalid */
|
|
#define RJT_XCHG_ERR 0x11 /* Exchange error */
|
|
#define RJT_PROT_ERR 0x12 /* Protocol error */
|
|
#define RJT_BAD_LENGTH 0x13 /* Invalid Length */
|
|
#define RJT_UNEXPECTED_ACK 0x14 /* Unexpected ACK */
|
|
#define RJT_LOGIN_REQUIRED 0x16 /* Login required */
|
|
#define RJT_TOO_MANY_SEQ 0x17 /* Excessive sequences */
|
|
#define RJT_XCHG_NOT_STRT 0x18 /* Exchange not started */
|
|
#define RJT_UNSUP_SEC_HDR 0x19 /* Security hdr not supported */
|
|
#define RJT_UNAVAIL_PATH 0x1A /* Fabric Path not available */
|
|
#define RJT_VENDOR_UNIQUE 0xFF /* Vendor unique error */
|
|
|
|
#define IOERR_SUCCESS 0x00 /* statLocalError */
|
|
#define IOERR_MISSING_CONTINUE 0x01
|
|
#define IOERR_SEQUENCE_TIMEOUT 0x02
|
|
#define IOERR_INTERNAL_ERROR 0x03
|
|
#define IOERR_INVALID_RPI 0x04
|
|
#define IOERR_NO_XRI 0x05
|
|
#define IOERR_ILLEGAL_COMMAND 0x06
|
|
#define IOERR_XCHG_DROPPED 0x07
|
|
#define IOERR_ILLEGAL_FIELD 0x08
|
|
#define IOERR_BAD_CONTINUE 0x09
|
|
#define IOERR_TOO_MANY_BUFFERS 0x0A
|
|
#define IOERR_RCV_BUFFER_WAITING 0x0B
|
|
#define IOERR_NO_CONNECTION 0x0C
|
|
#define IOERR_TX_DMA_FAILED 0x0D
|
|
#define IOERR_RX_DMA_FAILED 0x0E
|
|
#define IOERR_ILLEGAL_FRAME 0x0F
|
|
#define IOERR_EXTRA_DATA 0x10
|
|
#define IOERR_NO_RESOURCES 0x11
|
|
#define IOERR_RESERVED 0x12
|
|
#define IOERR_ILLEGAL_LENGTH 0x13
|
|
#define IOERR_UNSUPPORTED_FEATURE 0x14
|
|
#define IOERR_ABORT_IN_PROGRESS 0x15
|
|
#define IOERR_ABORT_REQUESTED 0x16
|
|
#define IOERR_RECEIVE_BUFFER_TIMEOUT 0x17
|
|
#define IOERR_LOOP_OPEN_FAILURE 0x18
|
|
#define IOERR_RING_RESET 0x19
|
|
#define IOERR_LINK_DOWN 0x1A
|
|
#define IOERR_CORRUPTED_DATA 0x1B
|
|
#define IOERR_CORRUPTED_RPI 0x1C
|
|
#define IOERR_OUT_OF_ORDER_DATA 0x1D
|
|
#define IOERR_OUT_OF_ORDER_ACK 0x1E
|
|
#define IOERR_DUP_FRAME 0x1F
|
|
#define IOERR_LINK_CONTROL_FRAME 0x20 /* ACK_N received */
|
|
#define IOERR_BAD_HOST_ADDRESS 0x21
|
|
#define IOERR_RCV_HDRBUF_WAITING 0x22
|
|
#define IOERR_MISSING_HDR_BUFFER 0x23
|
|
#define IOERR_MSEQ_CHAIN_CORRUPTED 0x24
|
|
#define IOERR_ABORTMULT_REQUESTED 0x25
|
|
#define IOERR_BUFFER_SHORTAGE 0x28
|
|
#define IOERR_DEFAULT 0x29
|
|
#define IOERR_CNT 0x2A
|
|
|
|
#define IOERR_DRVR_MASK 0x100
|
|
#define IOERR_SLI_DOWN 0x101 /* ulpStatus - Driver defined */
|
|
#define IOERR_SLI_BRESET 0x102
|
|
#define IOERR_SLI_ABORTED 0x103
|
|
} PARM_ERR;
|
|
|
|
typedef union {
|
|
struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint8_t Rctl; /* R_CTL field */
|
|
uint8_t Type; /* TYPE field */
|
|
uint8_t Dfctl; /* DF_CTL field */
|
|
uint8_t Fctl; /* Bits 0-7 of IOCB word 5 */
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint8_t Fctl; /* Bits 0-7 of IOCB word 5 */
|
|
uint8_t Dfctl; /* DF_CTL field */
|
|
uint8_t Type; /* TYPE field */
|
|
uint8_t Rctl; /* R_CTL field */
|
|
#endif
|
|
|
|
#define BC 0x02 /* Broadcast Received - Fctl */
|
|
#define SI 0x04 /* Sequence Initiative */
|
|
#define LA 0x08 /* Ignore Link Attention state */
|
|
#define LS 0x80 /* Last Sequence */
|
|
} hcsw;
|
|
uint32_t reserved;
|
|
} WORD5;
|
|
|
|
/* IOCB Command template for a generic response */
|
|
typedef struct {
|
|
uint32_t reserved[4];
|
|
PARM_ERR perr;
|
|
} GENERIC_RSP;
|
|
|
|
/* IOCB Command template for XMIT / XMIT_BCAST / RCV_SEQUENCE / XMIT_ELS */
|
|
typedef struct {
|
|
struct ulp_bde xrsqbde[2];
|
|
uint32_t xrsqRo; /* Starting Relative Offset */
|
|
WORD5 w5; /* Header control/status word */
|
|
} XR_SEQ_FIELDS;
|
|
|
|
/* IOCB Command template for ELS_REQUEST */
|
|
typedef struct {
|
|
struct ulp_bde elsReq;
|
|
struct ulp_bde elsRsp;
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t word4Rsvd:7;
|
|
uint32_t fl:1;
|
|
uint32_t myID:24;
|
|
uint32_t word5Rsvd:8;
|
|
uint32_t remoteID:24;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t myID:24;
|
|
uint32_t fl:1;
|
|
uint32_t word4Rsvd:7;
|
|
uint32_t remoteID:24;
|
|
uint32_t word5Rsvd:8;
|
|
#endif
|
|
} ELS_REQUEST;
|
|
|
|
/* IOCB Command template for RCV_ELS_REQ */
|
|
typedef struct {
|
|
struct ulp_bde elsReq[2];
|
|
uint32_t parmRo;
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t word5Rsvd:8;
|
|
uint32_t remoteID:24;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t remoteID:24;
|
|
uint32_t word5Rsvd:8;
|
|
#endif
|
|
} RCV_ELS_REQ;
|
|
|
|
/* IOCB Command template for ABORT / CLOSE_XRI */
|
|
typedef struct {
|
|
uint32_t rsvd[3];
|
|
uint32_t abortType;
|
|
#define ABORT_TYPE_ABTX 0x00000000
|
|
#define ABORT_TYPE_ABTS 0x00000001
|
|
uint32_t parm;
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t abortContextTag; /* ulpContext from command to abort/close */
|
|
uint16_t abortIoTag; /* ulpIoTag from command to abort/close */
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t abortIoTag; /* ulpIoTag from command to abort/close */
|
|
uint16_t abortContextTag; /* ulpContext from command to abort/close */
|
|
#endif
|
|
} AC_XRI;
|
|
|
|
/* IOCB Command template for ABORT_MXRI64 */
|
|
typedef struct {
|
|
uint32_t rsvd[3];
|
|
uint32_t abortType;
|
|
uint32_t parm;
|
|
uint32_t iotag32;
|
|
} A_MXRI64;
|
|
|
|
/* IOCB Command template for GET_RPI */
|
|
typedef struct {
|
|
uint32_t rsvd[4];
|
|
uint32_t parmRo;
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t word5Rsvd:8;
|
|
uint32_t remoteID:24;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t remoteID:24;
|
|
uint32_t word5Rsvd:8;
|
|
#endif
|
|
} GET_RPI;
|
|
|
|
/* IOCB Command template for all FCP Initiator commands */
|
|
typedef struct {
|
|
struct ulp_bde fcpi_cmnd; /* FCP_CMND payload descriptor */
|
|
struct ulp_bde fcpi_rsp; /* Rcv buffer */
|
|
uint32_t fcpi_parm;
|
|
uint32_t fcpi_XRdy; /* transfer ready for IWRITE */
|
|
} FCPI_FIELDS;
|
|
|
|
/* IOCB Command template for all FCP Target commands */
|
|
typedef struct {
|
|
struct ulp_bde fcpt_Buffer[2]; /* FCP_CMND payload descriptor */
|
|
uint32_t fcpt_Offset;
|
|
uint32_t fcpt_Length; /* transfer ready for IWRITE */
|
|
} FCPT_FIELDS;
|
|
|
|
/* SLI-2 IOCB structure definitions */
|
|
|
|
/* IOCB Command template for 64 bit XMIT / XMIT_BCAST / XMIT_ELS */
|
|
typedef struct {
|
|
ULP_BDL bdl;
|
|
uint32_t xrsqRo; /* Starting Relative Offset */
|
|
WORD5 w5; /* Header control/status word */
|
|
} XMT_SEQ_FIELDS64;
|
|
|
|
/* IOCB Command template for 64 bit RCV_SEQUENCE64 */
|
|
typedef struct {
|
|
struct ulp_bde64 rcvBde;
|
|
uint32_t rsvd1;
|
|
uint32_t xrsqRo; /* Starting Relative Offset */
|
|
WORD5 w5; /* Header control/status word */
|
|
} RCV_SEQ_FIELDS64;
|
|
|
|
/* IOCB Command template for ELS_REQUEST64 */
|
|
typedef struct {
|
|
ULP_BDL bdl;
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t word4Rsvd:7;
|
|
uint32_t fl:1;
|
|
uint32_t myID:24;
|
|
uint32_t word5Rsvd:8;
|
|
uint32_t remoteID:24;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t myID:24;
|
|
uint32_t fl:1;
|
|
uint32_t word4Rsvd:7;
|
|
uint32_t remoteID:24;
|
|
uint32_t word5Rsvd:8;
|
|
#endif
|
|
} ELS_REQUEST64;
|
|
|
|
/* IOCB Command template for GEN_REQUEST64 */
|
|
typedef struct {
|
|
ULP_BDL bdl;
|
|
uint32_t xrsqRo; /* Starting Relative Offset */
|
|
WORD5 w5; /* Header control/status word */
|
|
} GEN_REQUEST64;
|
|
|
|
/* IOCB Command template for RCV_ELS_REQ64 */
|
|
typedef struct {
|
|
struct ulp_bde64 elsReq;
|
|
uint32_t rcvd1;
|
|
uint32_t parmRo;
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t word5Rsvd:8;
|
|
uint32_t remoteID:24;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t remoteID:24;
|
|
uint32_t word5Rsvd:8;
|
|
#endif
|
|
} RCV_ELS_REQ64;
|
|
|
|
/* IOCB Command template for RCV_SEQ64 */
|
|
struct rcv_seq64 {
|
|
struct ulp_bde64 elsReq;
|
|
uint32_t hbq_1;
|
|
uint32_t parmRo;
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t rctl:8;
|
|
uint32_t type:8;
|
|
uint32_t dfctl:8;
|
|
uint32_t ls:1;
|
|
uint32_t fs:1;
|
|
uint32_t rsvd2:3;
|
|
uint32_t si:1;
|
|
uint32_t bc:1;
|
|
uint32_t rsvd3:1;
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t rsvd3:1;
|
|
uint32_t bc:1;
|
|
uint32_t si:1;
|
|
uint32_t rsvd2:3;
|
|
uint32_t fs:1;
|
|
uint32_t ls:1;
|
|
uint32_t dfctl:8;
|
|
uint32_t type:8;
|
|
uint32_t rctl:8;
|
|
#endif
|
|
};
|
|
|
|
/* IOCB Command template for all 64 bit FCP Initiator commands */
|
|
typedef struct {
|
|
ULP_BDL bdl;
|
|
uint32_t fcpi_parm;
|
|
uint32_t fcpi_XRdy; /* transfer ready for IWRITE */
|
|
} FCPI_FIELDS64;
|
|
|
|
/* IOCB Command template for all 64 bit FCP Target commands */
|
|
typedef struct {
|
|
ULP_BDL bdl;
|
|
uint32_t fcpt_Offset;
|
|
uint32_t fcpt_Length; /* transfer ready for IWRITE */
|
|
} FCPT_FIELDS64;
|
|
|
|
/* IOCB Command template for Async Status iocb commands */
|
|
typedef struct {
|
|
uint32_t rsvd[4];
|
|
uint32_t param;
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t evt_code; /* High order bits word 5 */
|
|
uint16_t sub_ctxt_tag; /* Low order bits word 5 */
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t sub_ctxt_tag; /* High order bits word 5 */
|
|
uint16_t evt_code; /* Low order bits word 5 */
|
|
#endif
|
|
} ASYNCSTAT_FIELDS;
|
|
#define ASYNC_TEMP_WARN 0x100
|
|
#define ASYNC_TEMP_SAFE 0x101
|
|
|
|
/* IOCB Command template for CMD_IOCB_RCV_ELS64_CX (0xB7)
|
|
or CMD_IOCB_RCV_SEQ64_CX (0xB5) */
|
|
|
|
struct rcv_sli3 {
|
|
uint32_t word8Rsvd;
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t vpi;
|
|
uint16_t word9Rsvd;
|
|
#else /* __LITTLE_ENDIAN */
|
|
uint16_t word9Rsvd;
|
|
uint16_t vpi;
|
|
#endif
|
|
uint32_t word10Rsvd;
|
|
uint32_t acc_len; /* accumulated length */
|
|
struct ulp_bde64 bde2;
|
|
};
|
|
|
|
/* Structure used for a single HBQ entry */
|
|
struct lpfc_hbq_entry {
|
|
struct ulp_bde64 bde;
|
|
uint32_t buffer_tag;
|
|
};
|
|
|
|
/* IOCB Command template for QUE_XRI64_CX (0xB3) command */
|
|
typedef struct {
|
|
struct lpfc_hbq_entry buff;
|
|
uint32_t rsvd;
|
|
uint32_t rsvd1;
|
|
} QUE_XRI64_CX_FIELDS;
|
|
|
|
struct que_xri64cx_ext_fields {
|
|
uint32_t iotag64_low;
|
|
uint32_t iotag64_high;
|
|
uint32_t ebde_count;
|
|
uint32_t rsvd;
|
|
struct lpfc_hbq_entry buff[5];
|
|
};
|
|
|
|
struct sli3_bg_fields {
|
|
uint32_t filler[6]; /* word 8-13 in IOCB */
|
|
uint32_t bghm; /* word 14 - BlockGuard High Water Mark */
|
|
/* Bitfields for bgstat (BlockGuard Status - word 15 of IOCB) */
|
|
#define BGS_BIDIR_BG_PROF_MASK 0xff000000
|
|
#define BGS_BIDIR_BG_PROF_SHIFT 24
|
|
#define BGS_BIDIR_ERR_COND_FLAGS_MASK 0x003f0000
|
|
#define BGS_BIDIR_ERR_COND_SHIFT 16
|
|
#define BGS_BG_PROFILE_MASK 0x0000ff00
|
|
#define BGS_BG_PROFILE_SHIFT 8
|
|
#define BGS_INVALID_PROF_MASK 0x00000020
|
|
#define BGS_INVALID_PROF_SHIFT 5
|
|
#define BGS_UNINIT_DIF_BLOCK_MASK 0x00000010
|
|
#define BGS_UNINIT_DIF_BLOCK_SHIFT 4
|
|
#define BGS_HI_WATER_MARK_PRESENT_MASK 0x00000008
|
|
#define BGS_HI_WATER_MARK_PRESENT_SHIFT 3
|
|
#define BGS_REFTAG_ERR_MASK 0x00000004
|
|
#define BGS_REFTAG_ERR_SHIFT 2
|
|
#define BGS_APPTAG_ERR_MASK 0x00000002
|
|
#define BGS_APPTAG_ERR_SHIFT 1
|
|
#define BGS_GUARD_ERR_MASK 0x00000001
|
|
#define BGS_GUARD_ERR_SHIFT 0
|
|
uint32_t bgstat; /* word 15 - BlockGuard Status */
|
|
};
|
|
|
|
static inline uint32_t
|
|
lpfc_bgs_get_bidir_bg_prof(uint32_t bgstat)
|
|
{
|
|
return (le32_to_cpu(bgstat) & BGS_BIDIR_BG_PROF_MASK) >>
|
|
BGS_BIDIR_BG_PROF_SHIFT;
|
|
}
|
|
|
|
static inline uint32_t
|
|
lpfc_bgs_get_bidir_err_cond(uint32_t bgstat)
|
|
{
|
|
return (le32_to_cpu(bgstat) & BGS_BIDIR_ERR_COND_FLAGS_MASK) >>
|
|
BGS_BIDIR_ERR_COND_SHIFT;
|
|
}
|
|
|
|
static inline uint32_t
|
|
lpfc_bgs_get_bg_prof(uint32_t bgstat)
|
|
{
|
|
return (le32_to_cpu(bgstat) & BGS_BG_PROFILE_MASK) >>
|
|
BGS_BG_PROFILE_SHIFT;
|
|
}
|
|
|
|
static inline uint32_t
|
|
lpfc_bgs_get_invalid_prof(uint32_t bgstat)
|
|
{
|
|
return (le32_to_cpu(bgstat) & BGS_INVALID_PROF_MASK) >>
|
|
BGS_INVALID_PROF_SHIFT;
|
|
}
|
|
|
|
static inline uint32_t
|
|
lpfc_bgs_get_uninit_dif_block(uint32_t bgstat)
|
|
{
|
|
return (le32_to_cpu(bgstat) & BGS_UNINIT_DIF_BLOCK_MASK) >>
|
|
BGS_UNINIT_DIF_BLOCK_SHIFT;
|
|
}
|
|
|
|
static inline uint32_t
|
|
lpfc_bgs_get_hi_water_mark_present(uint32_t bgstat)
|
|
{
|
|
return (le32_to_cpu(bgstat) & BGS_HI_WATER_MARK_PRESENT_MASK) >>
|
|
BGS_HI_WATER_MARK_PRESENT_SHIFT;
|
|
}
|
|
|
|
static inline uint32_t
|
|
lpfc_bgs_get_reftag_err(uint32_t bgstat)
|
|
{
|
|
return (le32_to_cpu(bgstat) & BGS_REFTAG_ERR_MASK) >>
|
|
BGS_REFTAG_ERR_SHIFT;
|
|
}
|
|
|
|
static inline uint32_t
|
|
lpfc_bgs_get_apptag_err(uint32_t bgstat)
|
|
{
|
|
return (le32_to_cpu(bgstat) & BGS_APPTAG_ERR_MASK) >>
|
|
BGS_APPTAG_ERR_SHIFT;
|
|
}
|
|
|
|
static inline uint32_t
|
|
lpfc_bgs_get_guard_err(uint32_t bgstat)
|
|
{
|
|
return (le32_to_cpu(bgstat) & BGS_GUARD_ERR_MASK) >>
|
|
BGS_GUARD_ERR_SHIFT;
|
|
}
|
|
|
|
#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 */
|
|
XR_SEQ_FIELDS xrseq; /* XMIT / BCAST / RCV_SEQUENCE cmd */
|
|
struct ulp_bde cont[3]; /* up to 3 continuation bdes */
|
|
RCV_ELS_REQ rcvels; /* RCV_ELS_REQ template */
|
|
AC_XRI acxri; /* ABORT / CLOSE_XRI template */
|
|
A_MXRI64 amxri; /* abort multiple xri command overlay */
|
|
GET_RPI getrpi; /* GET_RPI template */
|
|
FCPI_FIELDS fcpi; /* FCP Initiator template */
|
|
FCPT_FIELDS fcpt; /* FCP target template */
|
|
|
|
/* SLI-2 structures */
|
|
|
|
struct ulp_bde64 cont64[2]; /* up to 2 64 bit continuation
|
|
* bde_64s */
|
|
ELS_REQUEST64 elsreq64; /* ELS_REQUEST template */
|
|
GEN_REQUEST64 genreq64; /* GEN_REQUEST template */
|
|
RCV_ELS_REQ64 rcvels64; /* RCV_ELS_REQ template */
|
|
XMT_SEQ_FIELDS64 xseq64; /* XMIT / BCAST cmd */
|
|
FCPI_FIELDS64 fcpi64; /* FCP 64 bit Initiator template */
|
|
FCPT_FIELDS64 fcpt64; /* FCP 64 bit target template */
|
|
ASYNCSTAT_FIELDS asyncstat; /* async_status iocb */
|
|
QUE_XRI64_CX_FIELDS quexri64cx; /* que_xri64_cx fields */
|
|
struct rcv_seq64 rcvseq64; /* RCV_SEQ64 and RCV_CONT64 */
|
|
|
|
uint32_t ulpWord[IOCB_WORD_SZ - 2]; /* generic 6 'words' */
|
|
} un;
|
|
union {
|
|
struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t ulpContext; /* High order bits word 6 */
|
|
uint16_t ulpIoTag; /* Low order bits word 6 */
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t ulpIoTag; /* Low order bits word 6 */
|
|
uint16_t ulpContext; /* High order bits word 6 */
|
|
#endif
|
|
} t1;
|
|
struct {
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint16_t ulpContext; /* High order bits word 6 */
|
|
uint16_t ulpIoTag1:2; /* Low order bits word 6 */
|
|
uint16_t ulpIoTag0:14; /* Low order bits word 6 */
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint16_t ulpIoTag0:14; /* Low order bits word 6 */
|
|
uint16_t ulpIoTag1:2; /* Low order bits word 6 */
|
|
uint16_t ulpContext; /* High order bits word 6 */
|
|
#endif
|
|
} t2;
|
|
} un1;
|
|
#define ulpContext un1.t1.ulpContext
|
|
#define ulpIoTag un1.t1.ulpIoTag
|
|
#define ulpIoTag0 un1.t2.ulpIoTag0
|
|
|
|
#ifdef __BIG_ENDIAN_BITFIELD
|
|
uint32_t ulpTimeout:8;
|
|
uint32_t ulpXS:1;
|
|
uint32_t ulpFCP2Rcvy:1;
|
|
uint32_t ulpPU:2;
|
|
uint32_t ulpIr:1;
|
|
uint32_t ulpClass:3;
|
|
uint32_t ulpCommand:8;
|
|
uint32_t ulpStatus:4;
|
|
uint32_t ulpBdeCount:2;
|
|
uint32_t ulpLe:1;
|
|
uint32_t ulpOwner:1; /* Low order bit word 7 */
|
|
#else /* __LITTLE_ENDIAN_BITFIELD */
|
|
uint32_t ulpOwner:1; /* Low order bit word 7 */
|
|
uint32_t ulpLe:1;
|
|
uint32_t ulpBdeCount:2;
|
|
uint32_t ulpStatus:4;
|
|
uint32_t ulpCommand:8;
|
|
uint32_t ulpClass:3;
|
|
uint32_t ulpIr:1;
|
|
uint32_t ulpPU:2;
|
|
uint32_t ulpFCP2Rcvy:1;
|
|
uint32_t ulpXS:1;
|
|
uint32_t ulpTimeout:8;
|
|
#endif
|
|
|
|
union {
|
|
struct rcv_sli3 rcvsli3; /* words 8 - 15 */
|
|
|
|
/* 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 */
|
|
|
|
/* words 8-15 for BlockGuard */
|
|
struct sli3_bg_fields sli3_bg;
|
|
} unsli3;
|
|
|
|
#define ulpCt_h ulpXS
|
|
#define ulpCt_l ulpFCP2Rcvy
|
|
|
|
#define IOCB_FCP 1 /* IOCB is used for FCP ELS cmds-ulpRsvByte */
|
|
#define IOCB_IP 2 /* IOCB is used for IP ELS cmds */
|
|
#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 */
|
|
#define CLASS_FCP_INTERMIX 7 /* FCP Data->Cls 1, all else->Cls 2 */
|
|
|
|
#define IOSTAT_SUCCESS 0x0 /* ulpStatus - HBA defined */
|
|
#define IOSTAT_FCP_RSP_ERROR 0x1
|
|
#define IOSTAT_REMOTE_STOP 0x2
|
|
#define IOSTAT_LOCAL_REJECT 0x3
|
|
#define IOSTAT_NPORT_RJT 0x4
|
|
#define IOSTAT_FABRIC_RJT 0x5
|
|
#define IOSTAT_NPORT_BSY 0x6
|
|
#define IOSTAT_FABRIC_BSY 0x7
|
|
#define IOSTAT_INTERMED_RSP 0x8
|
|
#define IOSTAT_LS_RJT 0x9
|
|
#define IOSTAT_BA_RJT 0xA
|
|
#define IOSTAT_RSVD1 0xB
|
|
#define IOSTAT_RSVD2 0xC
|
|
#define IOSTAT_RSVD3 0xD
|
|
#define IOSTAT_RSVD4 0xE
|
|
#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
|
|
|
|
} IOCB_t;
|
|
|
|
|
|
#define SLI1_SLIM_SIZE (4 * 1024)
|
|
|
|
/* Up to 498 IOCBs will fit into 16k
|
|
* 256 (MAILBOX_t) + 140 (PCB_t) + ( 32 (IOCB_t) * 498 ) = < 16384
|
|
*/
|
|
#define SLI2_SLIM_SIZE (64 * 1024)
|
|
|
|
/* Maximum IOCBs that will fit in SLI2 slim */
|
|
#define MAX_SLI2_IOCB 498
|
|
#define MAX_SLIM_IOCB_SIZE (SLI2_SLIM_SIZE - \
|
|
(sizeof(MAILBOX_t) + sizeof(PCB_t)))
|
|
|
|
/* HBQ entries are 4 words each = 4k */
|
|
#define LPFC_TOTAL_HBQ_SIZE (sizeof(struct lpfc_hbq_entry) * \
|
|
lpfc_sli_hbq_count())
|
|
|
|
struct lpfc_sli2_slim {
|
|
MAILBOX_t mbx;
|
|
PCB_t pcb;
|
|
IOCB_t IOCBs[MAX_SLIM_IOCB_SIZE];
|
|
};
|
|
|
|
/*
|
|
* This function checks PCI device to allow special handling for LC HBAs.
|
|
*
|
|
* Parameters:
|
|
* device : struct pci_dev 's device field
|
|
*
|
|
* return 1 => TRUE
|
|
* 0 => FALSE
|
|
*/
|
|
static inline int
|
|
lpfc_is_LC_HBA(unsigned short device)
|
|
{
|
|
if ((device == PCI_DEVICE_ID_TFLY) ||
|
|
(device == PCI_DEVICE_ID_PFLY) ||
|
|
(device == PCI_DEVICE_ID_LP101) ||
|
|
(device == PCI_DEVICE_ID_BMID) ||
|
|
(device == PCI_DEVICE_ID_BSMB) ||
|
|
(device == PCI_DEVICE_ID_ZMID) ||
|
|
(device == PCI_DEVICE_ID_ZSMB) ||
|
|
(device == PCI_DEVICE_ID_SAT_MID) ||
|
|
(device == PCI_DEVICE_ID_SAT_SMB) ||
|
|
(device == PCI_DEVICE_ID_RFLY))
|
|
return 1;
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* Determine if an IOCB failed because of a link event or firmware reset.
|
|
*/
|
|
|
|
static inline int
|
|
lpfc_error_lost_link(IOCB_t *iocbp)
|
|
{
|
|
return (iocbp->ulpStatus == IOSTAT_LOCAL_REJECT &&
|
|
(iocbp->un.ulpWord[4] == IOERR_SLI_ABORTED ||
|
|
iocbp->un.ulpWord[4] == IOERR_LINK_DOWN ||
|
|
iocbp->un.ulpWord[4] == IOERR_SLI_DOWN));
|
|
}
|
|
|
|
#define MENLO_TRANSPORT_TYPE 0xfe
|
|
#define MENLO_CONTEXT 0
|
|
#define MENLO_PU 3
|
|
#define MENLO_TIMEOUT 30
|
|
#define SETVAR_MLOMNT 0x103107
|
|
#define SETVAR_MLORST 0x103007
|
|
|
|
#define BPL_ALIGN_SZ 8 /* 8 byte alignment for bpl and mbufs */
|