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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _TAVOR_IB_H
#define _TAVOR_IB_H
/*
* tavor_ib.h
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/types.h>
#include <sys/ib/adapters/tavor/tavor_ioctl.h>
#define FWFLASH_IB_DRIVER_NAME "tavor"
#define NODE_GUID_OFFSET 0x0
#define PORT1_GUID_OFFSET 0x08
#define PORT2_GUID_OFFSET 0x10
#define FLASH_SIZE_OFFSET 0x20
#define FLASH_GUID_PTR 0x24
typedef struct fw_rev_s {
uint32_t major;
uint32_t minor;
uint32_t subminor;
uint32_t holder;
} fw_rev_t;
typedef struct mlx_is {
uint8_t isresv1[16];
uint8_t hwrev; /* hardware version */
uint8_t isver; /* Invariant Sector version */
uint32_t isresv2;
/* offset from 0x32 to get log2sectsz */
uint16_t log2sectszp;
/*
* 3rd lot of reserved bytes CAN BE variable length,
* but defaults to 0x18 bytes
*/
uint8_t isresv3[0x18];
uint16_t log2sectsz; /* log_2 of flash sector size */
uint8_t *isresv4; /* remainder of IS */
} mlx_is_t;
typedef struct mlx_xps {
uint32_t fia; /* fw image addr */
uint32_t fis; /* fw image size */
uint32_t signature; /* firmware signature */
uint8_t xpsresv1[20];
uint8_t vsdpsid[224]; /* VSD and PSID */
uint32_t xpsresv2;
uint16_t xpsresv3; /* MUST be zero */
uint16_t crc16;
uint8_t *xpsresv4; /* from 0x108 to END OF SECTOR */
} mlx_xps_t;
#define XFI_IMGINFO_OFFSET 28
#define XFI_IMGINFO_CKSUM_MASK 0xFF000000
#define XFI_IMGINFO_PTR_MASK 0x00FFFFFF
typedef struct mlx_xfi {
uint8_t xfiresv1[28];
uint32_t imageinfoptr;
uint32_t xfiresv2;
uint32_t nguidptr;
uint8_t *xfiremainder;
} mlx_xfi_t;
/*
* Of all the structures we poke around with, we're packing
* these because we frequently have to operate on them as
* plain old byte arrays. If we don't pack it then the compiler
* will "properly" align it for us - which results in a
* structure that's a l l s p r e a d o u t.
*/
#pragma pack(1)
typedef struct mlx_guid_sect
{
uint8_t guidresv[16];
uint64_t nodeguid;
uint64_t port1guid;
uint64_t port2guid;
uint64_t sysimguid;
uint16_t guidresv2;
uint16_t guidcrc;
} mlx_guid_sect_t;
#pragma pack()
/* this is 13x 32bit words */
#define GUIDSECTION_SZ sizeof (struct mlx_guid_sect)
/* we hook this struct into vpr->encap_ident */
typedef struct ib_encap_ident {
uint_t magic;
int fd;
fw_rev_t fw_rev;
uint32_t hwrev;
uint32_t sector_sz;
uint32_t device_sz;
uint32_t state;
int cmd_set;
mlx_mdr_t info;
int pn_len;
int hwfw_match;
uint32_t pfi_guid_addr; /* addr of the offset */
uint32_t sfi_guid_addr;
uint32_t pri_guid_section[GUIDSECTION_SZ];
uint32_t sec_guid_section[GUIDSECTION_SZ];
uint64_t ibguids[4];
uint8_t *inv; /* Invariant Sector */
uint8_t *pps; /* Primary Pointer Sector */
uint8_t *sps; /* Secondary Pointer Sector */
uint8_t *pfi; /* Primary Firmware Image */
uint8_t *sfi; /* Secondary Firmware Image */
uint8_t mlx_psid[16];
uint8_t mlx_vsd[208];
} ib_encap_ident_t;
#define FLASH_PS_SIGNATURE 0x5a445a44
#define FLASH_IS_SECTOR_SIZE_OFFSET 0x32
#define FLASH_IS_SECTOR_SIZE_MASK 0x0000FFFF
#define FLASH_IS_HWVER_OFFSET 0x10
#define FLASH_IS_HWVER_MASK 0xFF000000
#define FLASH_IS_ISVER_MASK 0x00FF0000
#define FLASH_IS_SECT_SIZE_PTR 0x16
#define FLASH_IS_SECT_SIZE_PTR_MASK 0x0000FFFF
#define FLASH_PS_FI_ADDR_OFFSET 0x00
#define FLASH_PS_FW_SIZE_OFFSET 0x04
#define FLASH_PS_SIGNATURE_OFFSET 0x08
/* Vendor Specific Data (VSD) */
#define FLASH_PS_VSD_OFFSET 0x20
/* VSD length in bytes */
#define FLASH_PS_VSD_LENGTH 0xE0
#define FLASH_PS_VSD_LENGTH_4 0x38
/* PSID is the last 16B of VSD */
#define FLASH_PS_PSID_OFFSET 0xF0
/* For use with Cisco's VSD */
#define FLASH_VSD_CISCO_SIGNATURE 0x05ad
#define FLASH_VSD_CISCO_BOOT_OPTIONS 0x00000004
#define FLASH_VSD_CISCO_FLAG_AUTOUPGRADE 0x01000000
#define FLASH_VSD_CISCO_FLAG_BOOT_ENABLE_PORT_1 0x00010000
#define FLASH_VSD_CISCO_FLAG_BOOT_ENABLE_PORT_2 0x00020000
#define FLASH_VSD_CISCO_FLAG_BOOT_ENABLE_SCAN 0x00040000
#define FLASH_VSD_CISCO_FLAG_BOOT_TYPE_WELL_KNOWN 0x00000000
#define FLASH_VSD_CISCO_FLAG_BOOT_TRY_FOREVER 0x00001000
#define FLASH_VSD_CISCO_BOOT_VERSION 2
/* For use with Cisco's VSD */
#define MLX_CISCO_CHECK 1
#define MLX_CISCO_SET 2
#define FLASH_PS_CRC16_SIZE 0x104
#define FLASH_PS_CRC16_OFFSET 0x106
#define FLASH_FI_NGUID_OFFSET 0x0
#define FLASH_FI_P1GUID_OFFSET 0x08
#define FLASH_FI_P2GUID_OFFSET 0x10
#define FLASH_FI_SYSIMGUID_OFFSET 0x18
#define FLASH_GUID_CRC16_SIZE 0x30
#define FLASH_GUID_CRC16_OFFSET 0x32
#define FLASH_GUID_SIZE 0x34
#define FLASH_GUID_CRC_LEN 0x2F
/*
* Used during read/write ioctl calls to setup the offset into the firmware
* image memory for that particular sector.
*/
#define FLASH_SECTOR_OFFSET(fw, sect, sz) \
(caddr_t)((uintptr_t)fw + (sect << sz))
/*
* Vital System Data from PCI config space.
*/
uint32_t vsd_int[FLASH_PS_VSD_LENGTH_4];
/*
* Common Flash Interface data.
*/
typedef union cfi_u {
uchar_t cfi_char[TAVOR_CFI_INFO_SIZE];
uint32_t cfi_int[TAVOR_CFI_INFO_QSIZE];
} cfi_t;
#ifdef __cplusplus
}
#endif
#endif /* _TAVOR_IB_H */
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