linux-imx

/*******************************************************************

 * This file is part of the Emulex Linux Device Driver for         *

 * Fibre Channel Host Bus Adapters.                                *

 * Copyright (C) 2017-2018 Broadcom. All Rights Reserved. The term *

 * “Broadcom” refers to Broadcom Inc. and/or its subsidiaries.     *

 * Copyright (C) 2004-2016 Emulex.  All rights reserved.           *

 * EMULEX and SLI are trademarks of Emulex.                        *

 * www.broadcom.com                                                *

 *                                                                 *

 * This program is free software; you can redistribute it and/or   *

 * modify it under the terms of version 2 of the GNU General       *

 * Public License as published by the Free Software Foundation.    *

 * This program is distributed in the hope that it will be useful. *

 * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND          *

 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,  *

 * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE      *

 * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *

 * TO BE LEGALLY INVALID.  See the GNU General Public License for  *

 * more details, a copy of which can be found in the file COPYING  *

 * included with this package.                                     *

 *******************************************************************/

​

#define FDMI_DID        0xfffffaU

#define NameServer_DID  0xfffffcU

#define SCR_DID         0xfffffdU

#define Fabric_DID      0xfffffeU

#define Bcast_DID       0xffffffU

#define Mask_DID        0xffffffU

#define CT_DID_MASK     0xffff00U

#define Fabric_DID_MASK 0xfff000U

#define WELL_KNOWN_DID_MASK 0xfffff0U

​

#define PT2PT_LocalID   1

#define PT2PT_RemoteID  2

​

#define FF_DEF_EDTOV          2000  /* Default E_D_TOV (2000ms) */

#define FF_DEF_ALTOV            15  /* Default AL_TIME (15ms) */

#define FF_DEF_RATOV            10  /* Default RA_TOV (10s) */

#define FF_DEF_ARBTOV         1900  /* Default ARB_TOV (1900ms) */

​

#define LPFC_BUF_RING0        64    /* Number of buffers to post to RING

                       0 */

​

#define FCELSSIZE             1024  /* maximum ELS transfer size */

​

#define LPFC_FCP_RING            0  /* ring 0 for FCP initiator commands */

#define LPFC_EXTRA_RING          1  /* ring 1 for other protocols */

#define LPFC_ELS_RING            2  /* ring 2 for ELS commands */

​

#define SLI2_IOCB_CMD_R0_ENTRIES    172 /* SLI-2 FCP command ring entries */

#define SLI2_IOCB_RSP_R0_ENTRIES    134 /* SLI-2 FCP response ring entries */

#define SLI2_IOCB_CMD_R1_ENTRIES      4 /* SLI-2 extra command ring entries */

#define SLI2_IOCB_RSP_R1_ENTRIES      4 /* SLI-2 extra response ring entries */

#define SLI2_IOCB_CMD_R1XTRA_ENTRIES 36 /* SLI-2 extra FCP cmd ring entries */

#define SLI2_IOCB_RSP_R1XTRA_ENTRIES 52 /* SLI-2 extra FCP rsp ring entries */

#define SLI2_IOCB_CMD_R2_ENTRIES     20 /* SLI-2 ELS command ring entries */

#define SLI2_IOCB_RSP_R2_ENTRIES     20 /* SLI-2 ELS response ring entries */

#define SLI2_IOCB_CMD_R3_ENTRIES      0

#define SLI2_IOCB_RSP_R3_ENTRIES      0

#define SLI2_IOCB_CMD_R3XTRA_ENTRIES 24

#define SLI2_IOCB_RSP_R3XTRA_ENTRIES 32

​

#define SLI2_IOCB_CMD_SIZE  32

#define SLI2_IOCB_RSP_SIZE  32

#define SLI3_IOCB_CMD_SIZE  128

#define SLI3_IOCB_RSP_SIZE  64

​

#define LPFC_UNREG_ALL_RPIS_VPORT   0xffff

#define LPFC_UNREG_ALL_DFLT_RPIS    0xffffffff

​

/* vendor ID used in SCSI netlink calls */

#define LPFC_NL_VENDOR_ID (SCSI_NL_VID_TYPE_PCI | PCI_VENDOR_ID_EMULEX)

​

#define FW_REV_STR_SIZE 32

/* Common Transport structures and definitions */

​

union CtRevisionId {

    /* Structure is in Big Endian format */

    struct {

        uint32_t Revision:8;

        uint32_t InId:24;

    } bits;

    uint32_t word;

};

​

union CtCommandResponse {

    /* Structure is in Big Endian format */

    struct {

        uint32_t CmdRsp:16;

        uint32_t Size:16;

    } bits;

    uint32_t word;