| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Krishna Gudipati | 3135 | 89.21% | 23 | 67.65% |
| Vijaya Mohan Guvva | 345 | 9.82% | 5 | 14.71% |
| Jing Huang | 27 | 0.77% | 1 | 2.94% |
| Maggie Zhang | 5 | 0.14% | 3 | 8.82% |
| Kees Cook | 1 | 0.03% | 1 | 2.94% |
| Anil Gurumurthy | 1 | 0.03% | 1 | 2.94% |
| Total | 3514 | 34 |
/* * 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. * * 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. */ #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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