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linux_dsm_epyc7002/drivers/scsi/bfa/bfi.h
Thomas Gleixner 52fa7bf9ea treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 292 
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license gpl version 2
  as published by the free software foundation this program is
  distributed in the hope that it will be useful but without any
  warranty without even the implied warranty of merchantability or
  fitness for a particular purpose see the gnu general public license
  for more details

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 66 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190529141901.606369721@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05 17:36:38 +02:00

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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
* Copyright (c) 2014- QLogic Corporation.
* All rights reserved
* www.qlogic.com
*
* Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter.
*/
#ifndef __BFI_H__
#define __BFI_H__
#include "bfa_defs.h"
#include "bfa_defs_svc.h"
#pragma pack(1)
/* Per dma segment max size */
#define BFI_MEM_DMA_SEG_SZ (131072)
/* Get number of dma segments required */
#define BFI_MEM_DMA_NSEGS(_num_reqs, _req_sz) \
((u16)(((((_num_reqs) * (_req_sz)) + BFI_MEM_DMA_SEG_SZ - 1) & \
~(BFI_MEM_DMA_SEG_SZ - 1)) / BFI_MEM_DMA_SEG_SZ))
/* Get num dma reqs - that fit in a segment */
#define BFI_MEM_NREQS_SEG(_rqsz) (BFI_MEM_DMA_SEG_SZ / (_rqsz))
/* Get segment num from tag */
#define BFI_MEM_SEG_FROM_TAG(_tag, _rqsz) ((_tag) / BFI_MEM_NREQS_SEG(_rqsz))
/* Get dma req offset in a segment */
#define BFI_MEM_SEG_REQ_OFFSET(_tag, _sz) \
((_tag) - (BFI_MEM_SEG_FROM_TAG(_tag, _sz) * BFI_MEM_NREQS_SEG(_sz)))
/*
* BFI FW image type
*/
#define BFI_FLASH_CHUNK_SZ 256 /* Flash chunk size */
#define BFI_FLASH_CHUNK_SZ_WORDS (BFI_FLASH_CHUNK_SZ/sizeof(u32))
#define BFI_FLASH_IMAGE_SZ 0x100000
/*
* Msg header common to all msgs
*/
struct bfi_mhdr_s {
u8 msg_class; /* @ref bfi_mclass_t */
u8 msg_id; /* msg opcode with in the class */
union {
struct {
u8 qid;
u8 fn_lpu; /* msg destination */
} h2i;
u16 i2htok; /* token in msgs to host */
} mtag;
};
#define bfi_fn_lpu(__fn, __lpu) ((__fn) << 1 | (__lpu))
#define bfi_mhdr_2_fn(_mh) ((_mh)->mtag.h2i.fn_lpu >> 1)
#define bfi_h2i_set(_mh, _mc, _op, _fn_lpu) do { \
(_mh).msg_class = (_mc); \
(_mh).msg_id = (_op); \
(_mh).mtag.h2i.fn_lpu = (_fn_lpu); \
} while (0)
#define bfi_i2h_set(_mh, _mc, _op, _i2htok) do { \
(_mh).msg_class = (_mc); \
(_mh).msg_id = (_op); \
(_mh).mtag.i2htok = (_i2htok); \
} while (0)
/*
* Message opcodes: 0-127 to firmware, 128-255 to host
*/
#define BFI_I2H_OPCODE_BASE 128
#define BFA_I2HM(_x) ((_x) + BFI_I2H_OPCODE_BASE)
/*
****************************************************************************
*
* Scatter Gather Element and Page definition
*
****************************************************************************
*/
#define BFI_SGE_INLINE 1
#define BFI_SGE_INLINE_MAX (BFI_SGE_INLINE + 1)
/*
* SG Flags
*/
enum {
BFI_SGE_DATA = 0, /* data address, not last */
BFI_SGE_DATA_CPL = 1, /* data addr, last in current page */
BFI_SGE_DATA_LAST = 3, /* data address, last */
BFI_SGE_LINK = 2, /* link address */
BFI_SGE_PGDLEN = 2, /* cumulative data length for page */
};
/*
* DMA addresses
*/
union bfi_addr_u {
struct {
__be32 addr_lo;
__be32 addr_hi;
} a32;
};
/*
* Scatter Gather Element used for fast-path IO requests
*/
struct bfi_sge_s {
#ifdef __BIG_ENDIAN
u32 flags:2,
rsvd:2,
sg_len:28;
#else
u32 sg_len:28,
rsvd:2,
flags:2;
#endif
union bfi_addr_u sga;
};
/**
* Generic DMA addr-len pair.
*/
struct bfi_alen_s {
union bfi_addr_u al_addr; /* DMA addr of buffer */
u32 al_len; /* length of buffer */
};
/*
* Scatter Gather Page
*/
#define BFI_SGPG_DATA_SGES 7
#define BFI_SGPG_SGES_MAX (BFI_SGPG_DATA_SGES + 1)
#define BFI_SGPG_RSVD_WD_LEN 8
struct bfi_sgpg_s {
struct bfi_sge_s sges[BFI_SGPG_SGES_MAX];
u32 rsvd[BFI_SGPG_RSVD_WD_LEN];
};
/* FCP module definitions */
#define BFI_IO_MAX (2000)
#define BFI_IOIM_SNSLEN (256)
#define BFI_IOIM_SNSBUF_SEGS \
BFI_MEM_DMA_NSEGS(BFI_IO_MAX, BFI_IOIM_SNSLEN)
/*
* Large Message structure - 128 Bytes size Msgs
*/
#define BFI_LMSG_SZ 128
#define BFI_LMSG_PL_WSZ \
((BFI_LMSG_SZ - sizeof(struct bfi_mhdr_s)) / 4)
struct bfi_msg_s {
struct bfi_mhdr_s mhdr;
u32 pl[BFI_LMSG_PL_WSZ];
};
/*
* Mailbox message structure
*/
#define BFI_MBMSG_SZ 7
struct bfi_mbmsg_s {
struct bfi_mhdr_s mh;
u32 pl[BFI_MBMSG_SZ];
};
/*
* Supported PCI function class codes (personality)
*/
enum bfi_pcifn_class {
BFI_PCIFN_CLASS_FC = 0x0c04,
BFI_PCIFN_CLASS_ETH = 0x0200,
};
/*
* Message Classes
*/
enum bfi_mclass {
BFI_MC_IOC = 1, /* IO Controller (IOC) */
BFI_MC_DIAG = 2, /* Diagnostic Msgs */
BFI_MC_FLASH = 3, /* Flash message class */
BFI_MC_CEE = 4, /* CEE */
BFI_MC_FCPORT = 5, /* FC port */
BFI_MC_IOCFC = 6, /* FC - IO Controller (IOC) */
BFI_MC_ABLK = 7, /* ASIC block configuration */
BFI_MC_UF = 8, /* Unsolicited frame receive */
BFI_MC_FCXP = 9, /* FC Transport */
BFI_MC_LPS = 10, /* lport fc login services */
BFI_MC_RPORT = 11, /* Remote port */
BFI_MC_ITN = 12, /* I-T nexus (Initiator mode) */
BFI_MC_IOIM_READ = 13, /* read IO (Initiator mode) */
BFI_MC_IOIM_WRITE = 14, /* write IO (Initiator mode) */
BFI_MC_IOIM_IO = 15, /* IO (Initiator mode) */
BFI_MC_IOIM = 16, /* IO (Initiator mode) */
BFI_MC_IOIM_IOCOM = 17, /* good IO completion */
BFI_MC_TSKIM = 18, /* Initiator Task management */
BFI_MC_PORT = 21, /* Physical port */
BFI_MC_SFP = 22, /* SFP module */
BFI_MC_PHY = 25, /* External PHY message class */
BFI_MC_FRU = 34,
BFI_MC_MAX = 35
};
#define BFI_IOC_MAX_CQS 4
#define BFI_IOC_MAX_CQS_ASIC 8
#define BFI_IOC_MSGLEN_MAX 32 /* 32 bytes */
/*
*----------------------------------------------------------------------
* IOC
*----------------------------------------------------------------------
*/
/*
* Different asic generations
*/
enum bfi_asic_gen {
BFI_ASIC_GEN_CB = 1, /* crossbow 8G FC */
BFI_ASIC_GEN_CT = 2, /* catapult 8G FC or 10G CNA */
BFI_ASIC_GEN_CT2 = 3, /* catapult-2 16G FC or 10G CNA */
};
enum bfi_asic_mode {
BFI_ASIC_MODE_FC = 1, /* FC upto 8G speed */
BFI_ASIC_MODE_FC16 = 2, /* FC upto 16G speed */
BFI_ASIC_MODE_ETH = 3, /* Ethernet ports */
BFI_ASIC_MODE_COMBO = 4, /* FC 16G and Ethernet 10G port */
};
enum bfi_ioc_h2i_msgs {
BFI_IOC_H2I_ENABLE_REQ = 1,
BFI_IOC_H2I_DISABLE_REQ = 2,
BFI_IOC_H2I_GETATTR_REQ = 3,
BFI_IOC_H2I_DBG_SYNC = 4,
BFI_IOC_H2I_DBG_DUMP = 5,
};
enum bfi_ioc_i2h_msgs {
BFI_IOC_I2H_ENABLE_REPLY = BFA_I2HM(1),
BFI_IOC_I2H_DISABLE_REPLY = BFA_I2HM(2),
BFI_IOC_I2H_GETATTR_REPLY = BFA_I2HM(3),
BFI_IOC_I2H_HBEAT = BFA_I2HM(4),
BFI_IOC_I2H_ACQ_ADDR_REPLY = BFA_I2HM(5),
};
/*
* BFI_IOC_H2I_GETATTR_REQ message
*/
struct bfi_ioc_getattr_req_s {
struct bfi_mhdr_s mh;
union bfi_addr_u attr_addr;
};
#define BFI_IOC_ATTR_UUID_SZ 16
struct bfi_ioc_attr_s {
wwn_t mfg_pwwn; /* Mfg port wwn */
wwn_t mfg_nwwn; /* Mfg node wwn */
mac_t mfg_mac; /* Mfg mac */
u8 port_mode; /* bfi_port_mode */
u8 rsvd_a;
wwn_t pwwn;
wwn_t nwwn;
mac_t mac; /* PBC or Mfg mac */
u16 rsvd_b;
mac_t fcoe_mac;
u16 rsvd_c;
char brcd_serialnum[STRSZ(BFA_MFG_SERIALNUM_SIZE)];
u8 pcie_gen;
u8 pcie_lanes_orig;
u8 pcie_lanes;
u8 rx_bbcredit; /* receive buffer credits */
u32 adapter_prop; /* adapter properties */
u16 maxfrsize; /* max receive frame size */
char asic_rev;
u8 rsvd_d;
char fw_version[BFA_VERSION_LEN];
char optrom_version[BFA_VERSION_LEN];
struct bfa_mfg_vpd_s vpd;
u32 card_type; /* card type */
u8 mfg_day; /* manufacturing day */
u8 mfg_month; /* manufacturing month */
u16 mfg_year; /* manufacturing year */
u8 uuid[BFI_IOC_ATTR_UUID_SZ]; /*!< chinook uuid */
};
/*
* BFI_IOC_I2H_GETATTR_REPLY message
*/
struct bfi_ioc_getattr_reply_s {
struct bfi_mhdr_s mh; /* Common msg header */
u8 status; /* cfg reply status */
u8 rsvd[3];
};
/*
* Firmware memory page offsets
*/
#define BFI_IOC_SMEM_PG0_CB (0x40)
#define BFI_IOC_SMEM_PG0_CT (0x180)
/*
* Firmware statistic offset
*/
#define BFI_IOC_FWSTATS_OFF (0x6B40)
#define BFI_IOC_FWSTATS_SZ (4096)
/*
* Firmware trace offset
*/
#define BFI_IOC_TRC_OFF (0x4b00)
#define BFI_IOC_TRC_ENTS 256
#define BFI_IOC_FW_SIGNATURE (0xbfadbfad)
#define BFA_IOC_FW_INV_SIGN (0xdeaddead)
#define BFI_IOC_MD5SUM_SZ 4
struct bfi_ioc_fwver_s {
#ifdef __BIG_ENDIAN
uint8_t patch;
uint8_t maint;
uint8_t minor;
uint8_t major;
uint8_t rsvd[2];
uint8_t build;
uint8_t phase;
#else
uint8_t major;
uint8_t minor;
uint8_t maint;
uint8_t patch;
uint8_t phase;
uint8_t build;
uint8_t rsvd[2];
#endif
};
struct bfi_ioc_image_hdr_s {
u32 signature; /* constant signature */
u8 asic_gen; /* asic generation */
u8 asic_mode;
u8 port0_mode; /* device mode for port 0 */
u8 port1_mode; /* device mode for port 1 */
u32 exec; /* exec vector */
u32 bootenv; /* firmware boot env */
u32 rsvd_b[2];
struct bfi_ioc_fwver_s fwver;
u32 md5sum[BFI_IOC_MD5SUM_SZ];
};
enum bfi_ioc_img_ver_cmp_e {
BFI_IOC_IMG_VER_INCOMP,
BFI_IOC_IMG_VER_OLD,
BFI_IOC_IMG_VER_SAME,
BFI_IOC_IMG_VER_BETTER
};
#define BFI_FWBOOT_DEVMODE_OFF 4
#define BFI_FWBOOT_TYPE_OFF 8
#define BFI_FWBOOT_ENV_OFF 12
#define BFI_FWBOOT_DEVMODE(__asic_gen, __asic_mode, __p0_mode, __p1_mode) \
(((u32)(__asic_gen)) << 24 | \
((u32)(__asic_mode)) << 16 | \
((u32)(__p0_mode)) << 8 | \
((u32)(__p1_mode)))
enum bfi_fwboot_type {
BFI_FWBOOT_TYPE_NORMAL = 0,
BFI_FWBOOT_TYPE_FLASH = 1,
BFI_FWBOOT_TYPE_MEMTEST = 2,
};
#define BFI_FWBOOT_TYPE_NORMAL 0
#define BFI_FWBOOT_TYPE_MEMTEST 2
#define BFI_FWBOOT_ENV_OS 0
enum bfi_port_mode {
BFI_PORT_MODE_FC = 1,
BFI_PORT_MODE_ETH = 2,
};
struct bfi_ioc_hbeat_s {
struct bfi_mhdr_s mh; /* common msg header */
u32 hb_count; /* current heart beat count */
};
/*
* IOC hardware/firmware state
*/
enum bfi_ioc_state {
BFI_IOC_UNINIT = 0, /* not initialized */
BFI_IOC_INITING = 1, /* h/w is being initialized */
BFI_IOC_HWINIT = 2, /* h/w is initialized */
BFI_IOC_CFG = 3, /* IOC configuration in progress */
BFI_IOC_OP = 4, /* IOC is operational */
BFI_IOC_DISABLING = 5, /* IOC is being disabled */
BFI_IOC_DISABLED = 6, /* IOC is disabled */
BFI_IOC_CFG_DISABLED = 7, /* IOC is being disabled;transient */
BFI_IOC_FAIL = 8, /* IOC heart-beat failure */
BFI_IOC_MEMTEST = 9, /* IOC is doing memtest */
};
#define BFA_IOC_CB_JOIN_SH 16
#define BFA_IOC_CB_FWSTATE_MASK 0x0000ffff
#define BFA_IOC_CB_JOIN_MASK 0xffff0000
#define BFI_IOC_ENDIAN_SIG 0x12345678
enum {
BFI_ADAPTER_TYPE_FC = 0x01, /* FC adapters */
BFI_ADAPTER_TYPE_MK = 0x0f0000, /* adapter type mask */
BFI_ADAPTER_TYPE_SH = 16, /* adapter type shift */
BFI_ADAPTER_NPORTS_MK = 0xff00, /* number of ports mask */
BFI_ADAPTER_NPORTS_SH = 8, /* number of ports shift */
BFI_ADAPTER_SPEED_MK = 0xff, /* adapter speed mask */
BFI_ADAPTER_SPEED_SH = 0, /* adapter speed shift */
BFI_ADAPTER_PROTO = 0x100000, /* prototype adapaters */
BFI_ADAPTER_TTV = 0x200000, /* TTV debug capable */
BFI_ADAPTER_UNSUPP = 0x400000, /* unknown adapter type */
};
#define BFI_ADAPTER_GETP(__prop, __adap_prop) \
(((__adap_prop) & BFI_ADAPTER_ ## __prop ## _MK) >> \
BFI_ADAPTER_ ## __prop ## _SH)
#define BFI_ADAPTER_SETP(__prop, __val) \
((__val) << BFI_ADAPTER_ ## __prop ## _SH)
#define BFI_ADAPTER_IS_PROTO(__adap_type) \
((__adap_type) & BFI_ADAPTER_PROTO)
#define BFI_ADAPTER_IS_TTV(__adap_type) \
((__adap_type) & BFI_ADAPTER_TTV)
#define BFI_ADAPTER_IS_UNSUPP(__adap_type) \
((__adap_type) & BFI_ADAPTER_UNSUPP)
#define BFI_ADAPTER_IS_SPECIAL(__adap_type) \
((__adap_type) & (BFI_ADAPTER_TTV | BFI_ADAPTER_PROTO | \
BFI_ADAPTER_UNSUPP))
/*
* BFI_IOC_H2I_ENABLE_REQ & BFI_IOC_H2I_DISABLE_REQ messages
*/
struct bfi_ioc_ctrl_req_s {
struct bfi_mhdr_s mh;
u16 clscode;
u16 rsvd;
u32 tv_sec;
};
#define bfi_ioc_enable_req_t struct bfi_ioc_ctrl_req_s;
#define bfi_ioc_disable_req_t struct bfi_ioc_ctrl_req_s;
/*
* BFI_IOC_I2H_ENABLE_REPLY & BFI_IOC_I2H_DISABLE_REPLY messages
*/
struct bfi_ioc_ctrl_reply_s {
struct bfi_mhdr_s mh; /* Common msg header */
u8 status; /* enable/disable status */
u8 port_mode; /* bfa_mode_s */
u8 cap_bm; /* capability bit mask */
u8 rsvd;
};
#define bfi_ioc_enable_reply_t struct bfi_ioc_ctrl_reply_s;
#define bfi_ioc_disable_reply_t struct bfi_ioc_ctrl_reply_s;
#define BFI_IOC_MSGSZ 8
/*
* H2I Messages
*/
union bfi_ioc_h2i_msg_u {
struct bfi_mhdr_s mh;
struct bfi_ioc_ctrl_req_s enable_req;
struct bfi_ioc_ctrl_req_s disable_req;
struct bfi_ioc_getattr_req_s getattr_req;
u32 mboxmsg[BFI_IOC_MSGSZ];
};
/*
* I2H Messages
*/
union bfi_ioc_i2h_msg_u {
struct bfi_mhdr_s mh;
struct bfi_ioc_ctrl_reply_s fw_event;
u32 mboxmsg[BFI_IOC_MSGSZ];
};
/*
*----------------------------------------------------------------------
* PBC
*----------------------------------------------------------------------
*/
#define BFI_PBC_MAX_BLUNS 8
#define BFI_PBC_MAX_VPORTS 16
#define BFI_PBC_PORT_DISABLED 2
/*
* PBC boot lun configuration
*/
struct bfi_pbc_blun_s {
wwn_t tgt_pwwn;
struct scsi_lun tgt_lun;
};
/*
* PBC virtual port configuration
*/
struct bfi_pbc_vport_s {
wwn_t vp_pwwn;
wwn_t vp_nwwn;
};
/*
* BFI pre-boot configuration information
*/
struct bfi_pbc_s {
u8 port_enabled;
u8 boot_enabled;
u8 nbluns;
u8 nvports;
u8 port_speed;
u8 rsvd_a;
u16 hss;
wwn_t pbc_pwwn;
wwn_t pbc_nwwn;
struct bfi_pbc_blun_s blun[BFI_PBC_MAX_BLUNS];
struct bfi_pbc_vport_s vport[BFI_PBC_MAX_VPORTS];
};
/*
*----------------------------------------------------------------------
* MSGQ
*----------------------------------------------------------------------
*/
#define BFI_MSGQ_FULL(_q) (((_q->pi + 1) % _q->q_depth) == _q->ci)
#define BFI_MSGQ_EMPTY(_q) (_q->pi == _q->ci)
#define BFI_MSGQ_UPDATE_CI(_q) (_q->ci = (_q->ci + 1) % _q->q_depth)
#define BFI_MSGQ_UPDATE_PI(_q) (_q->pi = (_q->pi + 1) % _q->q_depth)
/* q_depth must be power of 2 */
#define BFI_MSGQ_FREE_CNT(_q) ((_q->ci - _q->pi - 1) & (_q->q_depth - 1))
enum bfi_msgq_h2i_msgs_e {
BFI_MSGQ_H2I_INIT_REQ = 1,
BFI_MSGQ_H2I_DOORBELL = 2,
BFI_MSGQ_H2I_SHUTDOWN = 3,
};
enum bfi_msgq_i2h_msgs_e {
BFI_MSGQ_I2H_INIT_RSP = 1,
BFI_MSGQ_I2H_DOORBELL = 2,
};
/* Messages(commands/responsed/AENS will have the following header */
struct bfi_msgq_mhdr_s {
u8 msg_class;
u8 msg_id;
u16 msg_token;
u16 num_entries;
u8 enet_id;
u8 rsvd[1];
};
#define bfi_msgq_mhdr_set(_mh, _mc, _mid, _tok, _enet_id) do { \
(_mh).msg_class = (_mc); \
(_mh).msg_id = (_mid); \
(_mh).msg_token = (_tok); \
(_mh).enet_id = (_enet_id); \
} while (0)
/*
* Mailbox for messaging interface
*
*/
#define BFI_MSGQ_CMD_ENTRY_SIZE (64) /* TBD */
#define BFI_MSGQ_RSP_ENTRY_SIZE (64) /* TBD */
#define BFI_MSGQ_MSG_SIZE_MAX (2048) /* TBD */
struct bfi_msgq_s {
union bfi_addr_u addr;
u16 q_depth; /* Total num of entries in the queue */
u8 rsvd[2];
};
/* BFI_ENET_MSGQ_CFG_REQ TBD init or cfg? */
struct bfi_msgq_cfg_req_s {
struct bfi_mhdr_s mh;
struct bfi_msgq_s cmdq;
struct bfi_msgq_s rspq;
};
/* BFI_ENET_MSGQ_CFG_RSP */
struct bfi_msgq_cfg_rsp_s {
struct bfi_mhdr_s mh;
u8 cmd_status;
u8 rsvd[3];
};
/* BFI_MSGQ_H2I_DOORBELL */
struct bfi_msgq_h2i_db_s {
struct bfi_mhdr_s mh;
u16 cmdq_pi;
u16 rspq_ci;
};
/* BFI_MSGQ_I2H_DOORBELL */
struct bfi_msgq_i2h_db_s {
struct bfi_mhdr_s mh;
u16 rspq_pi;
u16 cmdq_ci;
};
#pragma pack()
/* BFI port specific */
#pragma pack(1)
enum bfi_port_h2i {
BFI_PORT_H2I_ENABLE_REQ = (1),
BFI_PORT_H2I_DISABLE_REQ = (2),
BFI_PORT_H2I_GET_STATS_REQ = (3),
BFI_PORT_H2I_CLEAR_STATS_REQ = (4),
};
enum bfi_port_i2h {
BFI_PORT_I2H_ENABLE_RSP = BFA_I2HM(1),
BFI_PORT_I2H_DISABLE_RSP = BFA_I2HM(2),
BFI_PORT_I2H_GET_STATS_RSP = BFA_I2HM(3),
BFI_PORT_I2H_CLEAR_STATS_RSP = BFA_I2HM(4),
};
/*
* Generic REQ type
*/
struct bfi_port_generic_req_s {
struct bfi_mhdr_s mh; /* msg header */
u32 msgtag; /* msgtag for reply */
u32 rsvd;
};
/*
* Generic RSP type
*/
struct bfi_port_generic_rsp_s {
struct bfi_mhdr_s mh; /* common msg header */
u8 status; /* port enable status */
u8 rsvd[3];
u32 msgtag; /* msgtag for reply */
};
/*
* BFI_PORT_H2I_GET_STATS_REQ
*/
struct bfi_port_get_stats_req_s {
struct bfi_mhdr_s mh; /* common msg header */
union bfi_addr_u dma_addr;
};
union bfi_port_h2i_msg_u {
struct bfi_mhdr_s mh;
struct bfi_port_generic_req_s enable_req;
struct bfi_port_generic_req_s disable_req;
struct bfi_port_get_stats_req_s getstats_req;
struct bfi_port_generic_req_s clearstats_req;
};
union bfi_port_i2h_msg_u {
struct bfi_mhdr_s mh;
struct bfi_port_generic_rsp_s enable_rsp;
struct bfi_port_generic_rsp_s disable_rsp;
struct bfi_port_generic_rsp_s getstats_rsp;
struct bfi_port_generic_rsp_s clearstats_rsp;
};
/*
*----------------------------------------------------------------------
* ABLK
*----------------------------------------------------------------------
*/
enum bfi_ablk_h2i_msgs_e {
BFI_ABLK_H2I_QUERY = 1,
BFI_ABLK_H2I_ADPT_CONFIG = 2,
BFI_ABLK_H2I_PORT_CONFIG = 3,
BFI_ABLK_H2I_PF_CREATE = 4,
BFI_ABLK_H2I_PF_DELETE = 5,
BFI_ABLK_H2I_PF_UPDATE = 6,
BFI_ABLK_H2I_OPTROM_ENABLE = 7,
BFI_ABLK_H2I_OPTROM_DISABLE = 8,
};
enum bfi_ablk_i2h_msgs_e {
BFI_ABLK_I2H_QUERY = BFA_I2HM(BFI_ABLK_H2I_QUERY),
BFI_ABLK_I2H_ADPT_CONFIG = BFA_I2HM(BFI_ABLK_H2I_ADPT_CONFIG),
BFI_ABLK_I2H_PORT_CONFIG = BFA_I2HM(BFI_ABLK_H2I_PORT_CONFIG),
BFI_ABLK_I2H_PF_CREATE = BFA_I2HM(BFI_ABLK_H2I_PF_CREATE),
BFI_ABLK_I2H_PF_DELETE = BFA_I2HM(BFI_ABLK_H2I_PF_DELETE),
BFI_ABLK_I2H_PF_UPDATE = BFA_I2HM(BFI_ABLK_H2I_PF_UPDATE),
BFI_ABLK_I2H_OPTROM_ENABLE = BFA_I2HM(BFI_ABLK_H2I_OPTROM_ENABLE),
BFI_ABLK_I2H_OPTROM_DISABLE = BFA_I2HM(BFI_ABLK_H2I_OPTROM_DISABLE),
};
/* BFI_ABLK_H2I_QUERY */
struct bfi_ablk_h2i_query_s {
struct bfi_mhdr_s mh;
union bfi_addr_u addr;
};
/* BFI_ABL_H2I_ADPT_CONFIG, BFI_ABLK_H2I_PORT_CONFIG */
struct bfi_ablk_h2i_cfg_req_s {
struct bfi_mhdr_s mh;
u8 mode;
u8 port;
u8 max_pf;
u8 max_vf;
};
/*
* BFI_ABLK_H2I_PF_CREATE, BFI_ABLK_H2I_PF_DELETE,
*/
struct bfi_ablk_h2i_pf_req_s {
struct bfi_mhdr_s mh;
u8 pcifn;
u8 port;
u16 pers;
u16 bw_min; /* percent BW @ max speed */
u16 bw_max; /* percent BW @ max speed */
};
/* BFI_ABLK_H2I_OPTROM_ENABLE, BFI_ABLK_H2I_OPTROM_DISABLE */
struct bfi_ablk_h2i_optrom_s {
struct bfi_mhdr_s mh;
};
/*
* BFI_ABLK_I2H_QUERY
* BFI_ABLK_I2H_PORT_CONFIG
* BFI_ABLK_I2H_PF_CREATE
* BFI_ABLK_I2H_PF_DELETE
* BFI_ABLK_I2H_PF_UPDATE
* BFI_ABLK_I2H_OPTROM_ENABLE
* BFI_ABLK_I2H_OPTROM_DISABLE
*/
struct bfi_ablk_i2h_rsp_s {
struct bfi_mhdr_s mh;
u8 status;
u8 pcifn;
u8 port_mode;
};
/*
* CEE module specific messages
*/
/* Mailbox commands from host to firmware */
enum bfi_cee_h2i_msgs_e {
BFI_CEE_H2I_GET_CFG_REQ = 1,
BFI_CEE_H2I_RESET_STATS = 2,
BFI_CEE_H2I_GET_STATS_REQ = 3,
};
enum bfi_cee_i2h_msgs_e {
BFI_CEE_I2H_GET_CFG_RSP = BFA_I2HM(1),
BFI_CEE_I2H_RESET_STATS_RSP = BFA_I2HM(2),
BFI_CEE_I2H_GET_STATS_RSP = BFA_I2HM(3),
};
/*
* H2I command structure for resetting the stats
*/
struct bfi_cee_reset_stats_s {
struct bfi_mhdr_s mh;
};
/*
* Get configuration command from host
*/
struct bfi_cee_get_req_s {
struct bfi_mhdr_s mh;
union bfi_addr_u dma_addr;
};
/*
* Reply message from firmware
*/
struct bfi_cee_get_rsp_s {
struct bfi_mhdr_s mh;
u8 cmd_status;
u8 rsvd[3];
};
/*
* Reply message from firmware
*/
struct bfi_cee_stats_rsp_s {
struct bfi_mhdr_s mh;
u8 cmd_status;
u8 rsvd[3];
};
/* Mailbox message structures from firmware to host */
union bfi_cee_i2h_msg_u {
struct bfi_mhdr_s mh;
struct bfi_cee_get_rsp_s get_rsp;
struct bfi_cee_stats_rsp_s stats_rsp;
};
/*
* SFP related
*/
enum bfi_sfp_h2i_e {
BFI_SFP_H2I_SHOW = 1,
BFI_SFP_H2I_SCN = 2,
};
enum bfi_sfp_i2h_e {
BFI_SFP_I2H_SHOW = BFA_I2HM(BFI_SFP_H2I_SHOW),
BFI_SFP_I2H_SCN = BFA_I2HM(BFI_SFP_H2I_SCN),
};
/*
* SFP state change notification
*/
struct bfi_sfp_scn_s {
struct bfi_mhdr_s mhr; /* host msg header */
u8 event;
u8 sfpid;
u8 pomlvl; /* pom level: normal/warning/alarm */
u8 is_elb; /* e-loopback */
};
/*
* SFP state
*/
enum bfa_sfp_stat_e {
BFA_SFP_STATE_INIT = 0, /* SFP state is uninit */
BFA_SFP_STATE_REMOVED = 1, /* SFP is removed */
BFA_SFP_STATE_INSERTED = 2, /* SFP is inserted */
BFA_SFP_STATE_VALID = 3, /* SFP is valid */
BFA_SFP_STATE_UNSUPPORT = 4, /* SFP is unsupport */
BFA_SFP_STATE_FAILED = 5, /* SFP i2c read fail */
};
/*
* SFP memory access type
*/
enum bfi_sfp_mem_e {
BFI_SFP_MEM_ALL = 0x1, /* access all data field */
BFI_SFP_MEM_DIAGEXT = 0x2, /* access diag ext data field only */
};
struct bfi_sfp_req_s {
struct bfi_mhdr_s mh;
u8 memtype;
u8 rsvd[3];
struct bfi_alen_s alen;
};
struct bfi_sfp_rsp_s {
struct bfi_mhdr_s mh;
u8 status;
u8 state;
u8 rsvd[2];
};
/*
* FLASH module specific
*/
enum bfi_flash_h2i_msgs {
BFI_FLASH_H2I_QUERY_REQ = 1,
BFI_FLASH_H2I_ERASE_REQ = 2,
BFI_FLASH_H2I_WRITE_REQ = 3,
BFI_FLASH_H2I_READ_REQ = 4,
BFI_FLASH_H2I_BOOT_VER_REQ = 5,
};
enum bfi_flash_i2h_msgs {
BFI_FLASH_I2H_QUERY_RSP = BFA_I2HM(1),
BFI_FLASH_I2H_ERASE_RSP = BFA_I2HM(2),
BFI_FLASH_I2H_WRITE_RSP = BFA_I2HM(3),
BFI_FLASH_I2H_READ_RSP = BFA_I2HM(4),
BFI_FLASH_I2H_BOOT_VER_RSP = BFA_I2HM(5),
BFI_FLASH_I2H_EVENT = BFA_I2HM(127),
};
/*
* Flash query request
*/
struct bfi_flash_query_req_s {
struct bfi_mhdr_s mh; /* Common msg header */
struct bfi_alen_s alen;
};
/*
* Flash erase request
*/
struct bfi_flash_erase_req_s {
struct bfi_mhdr_s mh; /* Common msg header */
u32 type; /* partition type */
u8 instance; /* partition instance */
u8 rsv[3];
};
/*
* Flash write request
*/
struct bfi_flash_write_req_s {
struct bfi_mhdr_s mh; /* Common msg header */
struct bfi_alen_s alen;
u32 type; /* partition type */
u8 instance; /* partition instance */
u8 last;
u8 rsv[2];
u32 offset;
u32 length;
};
/*
* Flash read request
*/
struct bfi_flash_read_req_s {
struct bfi_mhdr_s mh; /* Common msg header */
u32 type; /* partition type */
u8 instance; /* partition instance */
u8 rsv[3];
u32 offset;
u32 length;
struct bfi_alen_s alen;
};
/*
* Flash query response
*/
struct bfi_flash_query_rsp_s {
struct bfi_mhdr_s mh; /* Common msg header */
u32 status;
};
/*
* Flash read response
*/
struct bfi_flash_read_rsp_s {
struct bfi_mhdr_s mh; /* Common msg header */
u32 type; /* partition type */
u8 instance; /* partition instance */
u8 rsv[3];
u32 status;
u32 length;
};
/*
* Flash write response
*/
struct bfi_flash_write_rsp_s {
struct bfi_mhdr_s mh; /* Common msg header */
u32 type; /* partition type */
u8 instance; /* partition instance */
u8 rsv[3];
u32 status;
u32 length;
};
/*
* Flash erase response
*/
struct bfi_flash_erase_rsp_s {
struct bfi_mhdr_s mh; /* Common msg header */
u32 type; /* partition type */
u8 instance; /* partition instance */
u8 rsv[3];
u32 status;
};
/*
* Flash event notification
*/
struct bfi_flash_event_s {
struct bfi_mhdr_s mh; /* Common msg header */
bfa_status_t status;
u32 param;
};
/*
*----------------------------------------------------------------------
* DIAG
*----------------------------------------------------------------------
*/
enum bfi_diag_h2i {
BFI_DIAG_H2I_PORTBEACON = 1,
BFI_DIAG_H2I_LOOPBACK = 2,
BFI_DIAG_H2I_FWPING = 3,
BFI_DIAG_H2I_TEMPSENSOR = 4,
BFI_DIAG_H2I_LEDTEST = 5,
BFI_DIAG_H2I_QTEST = 6,
BFI_DIAG_H2I_DPORT = 7,
};
enum bfi_diag_i2h {
BFI_DIAG_I2H_PORTBEACON = BFA_I2HM(BFI_DIAG_H2I_PORTBEACON),
BFI_DIAG_I2H_LOOPBACK = BFA_I2HM(BFI_DIAG_H2I_LOOPBACK),
BFI_DIAG_I2H_FWPING = BFA_I2HM(BFI_DIAG_H2I_FWPING),
BFI_DIAG_I2H_TEMPSENSOR = BFA_I2HM(BFI_DIAG_H2I_TEMPSENSOR),
BFI_DIAG_I2H_LEDTEST = BFA_I2HM(BFI_DIAG_H2I_LEDTEST),
BFI_DIAG_I2H_QTEST = BFA_I2HM(BFI_DIAG_H2I_QTEST),
BFI_DIAG_I2H_DPORT = BFA_I2HM(BFI_DIAG_H2I_DPORT),
BFI_DIAG_I2H_DPORT_SCN = BFA_I2HM(8),
};
#define BFI_DIAG_MAX_SGES 2
#define BFI_DIAG_DMA_BUF_SZ (2 * 1024)
#define BFI_BOOT_MEMTEST_RES_ADDR 0x900
#define BFI_BOOT_MEMTEST_RES_SIG 0xA0A1A2A3
struct bfi_diag_lb_req_s {
struct bfi_mhdr_s mh;
u32 loopcnt;
u32 pattern;
u8 lb_mode; /*!< bfa_port_opmode_t */
u8 speed; /*!< bfa_port_speed_t */
u8 rsvd[2];
};
struct bfi_diag_lb_rsp_s {
struct bfi_mhdr_s mh; /* 4 bytes */
struct bfa_diag_loopback_result_s res; /* 16 bytes */
};
struct bfi_diag_fwping_req_s {
struct bfi_mhdr_s mh; /* 4 bytes */
struct bfi_alen_s alen; /* 12 bytes */
u32 data; /* user input data pattern */
u32 count; /* user input dma count */
u8 qtag; /* track CPE vc */
u8 rsv[3];
};
struct bfi_diag_fwping_rsp_s {
struct bfi_mhdr_s mh; /* 4 bytes */
u32 data; /* user input data pattern */
u8 qtag; /* track CPE vc */
u8 dma_status; /* dma status */
u8 rsv[2];
};
/*
* Temperature Sensor
*/
struct bfi_diag_ts_req_s {
struct bfi_mhdr_s mh; /* 4 bytes */
u16 temp; /* 10-bit A/D value */
u16 brd_temp; /* 9-bit board temp */
u8 status;
u8 ts_junc; /* show junction tempsensor */
u8 ts_brd; /* show board tempsensor */
u8 rsv;
};
#define bfi_diag_ts_rsp_t struct bfi_diag_ts_req_s
struct bfi_diag_ledtest_req_s {
struct bfi_mhdr_s mh; /* 4 bytes */
u8 cmd;
u8 color;
u8 portid;
u8 led; /* bitmap of LEDs to be tested */
u16 freq; /* no. of blinks every 10 secs */
u8 rsv[2];
};
/* notify host led operation is done */
struct bfi_diag_ledtest_rsp_s {
struct bfi_mhdr_s mh; /* 4 bytes */
};
struct bfi_diag_portbeacon_req_s {
struct bfi_mhdr_s mh; /* 4 bytes */
u32 period; /* beaconing period */
u8 beacon; /* 1: beacon on */
u8 rsvd[3];
};
/* notify host the beacon is off */
struct bfi_diag_portbeacon_rsp_s {
struct bfi_mhdr_s mh; /* 4 bytes */
};
struct bfi_diag_qtest_req_s {
struct bfi_mhdr_s mh; /* 4 bytes */
u32 data[BFI_LMSG_PL_WSZ]; /* fill up tcm prefetch area */
};
#define bfi_diag_qtest_rsp_t struct bfi_diag_qtest_req_s
/*
* D-port test
*/
enum bfi_dport_req {
BFI_DPORT_DISABLE = 0, /* disable dport request */
BFI_DPORT_ENABLE = 1, /* enable dport request */
BFI_DPORT_START = 2, /* start dport request */
BFI_DPORT_SHOW = 3, /* show dport request */
BFI_DPORT_DYN_DISABLE = 4, /* disable dynamic dport request */
};
enum bfi_dport_scn {
BFI_DPORT_SCN_TESTSTART = 1,
BFI_DPORT_SCN_TESTCOMP = 2,
BFI_DPORT_SCN_SFP_REMOVED = 3,
BFI_DPORT_SCN_DDPORT_ENABLE = 4,
BFI_DPORT_SCN_DDPORT_DISABLE = 5,
BFI_DPORT_SCN_FCPORT_DISABLE = 6,
BFI_DPORT_SCN_SUBTESTSTART = 7,
BFI_DPORT_SCN_TESTSKIP = 8,
BFI_DPORT_SCN_DDPORT_DISABLED = 9,
};
struct bfi_diag_dport_req_s {
struct bfi_mhdr_s mh; /* 4 bytes */
u8 req; /* request 1: enable 0: disable */
u8 rsvd[3];
u32 lpcnt;
u32 payload;
};
struct bfi_diag_dport_rsp_s {
struct bfi_mhdr_s mh; /* header 4 bytes */
bfa_status_t status; /* reply status */
wwn_t pwwn; /* switch port wwn. 8 bytes */
wwn_t nwwn; /* switch node wwn. 8 bytes */
};
struct bfi_diag_dport_scn_teststart_s {
wwn_t pwwn; /* switch port wwn. 8 bytes */
wwn_t nwwn; /* switch node wwn. 8 bytes */
u8 type; /* bfa_diag_dport_test_type_e */
u8 mode; /* bfa_diag_dport_test_opmode */
u8 rsvd[2];
u32 numfrm; /* from switch uint in 1M */
};
struct bfi_diag_dport_scn_testcomp_s {
u8 status; /* bfa_diag_dport_test_status_e */
u8 speed; /* bfa_port_speed_t */
u16 numbuffer; /* from switch */
u8 subtest_status[DPORT_TEST_MAX]; /* 4 bytes */
u32 latency; /* from switch */
u32 distance; /* from swtich unit in meters */
/* Buffers required to saturate the link */
u16 frm_sz; /* from switch for buf_reqd */
u8 rsvd[2];
};
struct bfi_diag_dport_scn_s { /* max size == RDS_RMESZ */
struct bfi_mhdr_s mh; /* header 4 bytes */
u8 state; /* new state */
u8 rsvd[3];
union {
struct bfi_diag_dport_scn_teststart_s teststart;
struct bfi_diag_dport_scn_testcomp_s testcomp;
} info;
};
union bfi_diag_dport_msg_u {
struct bfi_diag_dport_req_s req;
struct bfi_diag_dport_rsp_s rsp;
struct bfi_diag_dport_scn_s scn;
};
/*
* PHY module specific
*/
enum bfi_phy_h2i_msgs_e {
BFI_PHY_H2I_QUERY_REQ = 1,
BFI_PHY_H2I_STATS_REQ = 2,
BFI_PHY_H2I_WRITE_REQ = 3,
BFI_PHY_H2I_READ_REQ = 4,
};
enum bfi_phy_i2h_msgs_e {
BFI_PHY_I2H_QUERY_RSP = BFA_I2HM(1),
BFI_PHY_I2H_STATS_RSP = BFA_I2HM(2),
BFI_PHY_I2H_WRITE_RSP = BFA_I2HM(3),
BFI_PHY_I2H_READ_RSP = BFA_I2HM(4),
};
/*
* External PHY query request
*/
struct bfi_phy_query_req_s {
struct bfi_mhdr_s mh; /* Common msg header */
u8 instance;
u8 rsv[3];
struct bfi_alen_s alen;
};
/*
* External PHY stats request
*/
struct bfi_phy_stats_req_s {
struct bfi_mhdr_s mh; /* Common msg header */
u8 instance;
u8 rsv[3];
struct bfi_alen_s alen;
};
/*
* External PHY write request
*/
struct bfi_phy_write_req_s {
struct bfi_mhdr_s mh; /* Common msg header */
u8 instance;
u8 last;
u8 rsv[2];
u32 offset;
u32 length;
struct bfi_alen_s alen;
};
/*
* External PHY read request
*/
struct bfi_phy_read_req_s {
struct bfi_mhdr_s mh; /* Common msg header */
u8 instance;
u8 rsv[3];
u32 offset;
u32 length;
struct bfi_alen_s alen;
};
/*
* External PHY query response
*/
struct bfi_phy_query_rsp_s {
struct bfi_mhdr_s mh; /* Common msg header */
u32 status;
};
/*
* External PHY stats response
*/
struct bfi_phy_stats_rsp_s {
struct bfi_mhdr_s mh; /* Common msg header */
u32 status;
};
/*
* External PHY read response
*/
struct bfi_phy_read_rsp_s {
struct bfi_mhdr_s mh; /* Common msg header */
u32 status;
u32 length;
};
/*
* External PHY write response
*/
struct bfi_phy_write_rsp_s {
struct bfi_mhdr_s mh; /* Common msg header */
u32 status;
u32 length;
};
enum bfi_fru_h2i_msgs {
BFI_FRUVPD_H2I_WRITE_REQ = 1,
BFI_FRUVPD_H2I_READ_REQ = 2,
BFI_TFRU_H2I_WRITE_REQ = 3,
BFI_TFRU_H2I_READ_REQ = 4,
};
enum bfi_fru_i2h_msgs {
BFI_FRUVPD_I2H_WRITE_RSP = BFA_I2HM(1),
BFI_FRUVPD_I2H_READ_RSP = BFA_I2HM(2),
BFI_TFRU_I2H_WRITE_RSP = BFA_I2HM(3),
BFI_TFRU_I2H_READ_RSP = BFA_I2HM(4),
};
/*
* FRU write request
*/
struct bfi_fru_write_req_s {
struct bfi_mhdr_s mh; /* Common msg header */
u8 last;
u8 rsv_1[3];
u8 trfr_cmpl;
u8 rsv_2[3];
u32 offset;
u32 length;
struct bfi_alen_s alen;
};
/*
* FRU read request
*/
struct bfi_fru_read_req_s {
struct bfi_mhdr_s mh; /* Common msg header */
u32 offset;
u32 length;
struct bfi_alen_s alen;
};
/*
* FRU response
*/
struct bfi_fru_rsp_s {
struct bfi_mhdr_s mh; /* Common msg header */
u32 status;
u32 length;
};
#pragma pack()
#endif /* __BFI_H__ */
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