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- /*
- * Copyright (c) 2004, 2005 Topspin Communications. All rights reserved.
- * Copyright (c) 2005, 2006, 2007, 2008 Mellanox Technologies. All rights reserved.
- * Copyright (c) 2006, 2007 Cisco Systems. All rights reserved.
- *
- * This software is available to you under a choice of one of two
- * licenses. You may choose to be licensed under the terms of the GNU
- * General Public License (GPL) Version 2, available from the file
- * COPYING in the main directory of this source tree, or the
- * OpenIB.org BSD license below:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * - Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * - Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
- #ifndef MLX4_FW_H
- #define MLX4_FW_H
- #include "mlx4.h"
- #include "icm.h"
- struct mlx4_mod_stat_cfg {
- u8 log_pg_sz;
- u8 log_pg_sz_m;
- };
- struct mlx4_port_cap {
- u8 link_state;
- u8 supported_port_types;
- u8 suggested_type;
- u8 default_sense;
- u8 log_max_macs;
- u8 log_max_vlans;
- int ib_mtu;
- int max_port_width;
- int max_vl;
- int max_tc_eth;
- int max_gids;
- int max_pkeys;
- u64 def_mac;
- u16 eth_mtu;
- int trans_type;
- int vendor_oui;
- u16 wavelength;
- u64 trans_code;
- u8 dmfs_optimized_state;
- };
- struct mlx4_dev_cap {
- int max_srq_sz;
- int max_qp_sz;
- int reserved_qps;
- int max_qps;
- int reserved_srqs;
- int max_srqs;
- int max_cq_sz;
- int reserved_cqs;
- int max_cqs;
- int max_mpts;
- int reserved_eqs;
- int max_eqs;
- int num_sys_eqs;
- int reserved_mtts;
- int reserved_mrws;
- int max_requester_per_qp;
- int max_responder_per_qp;
- int max_rdma_global;
- int local_ca_ack_delay;
- int num_ports;
- u32 max_msg_sz;
- u16 stat_rate_support;
- int fs_log_max_ucast_qp_range_size;
- int fs_max_num_qp_per_entry;
- u64 flags;
- u64 flags2;
- int reserved_uars;
- int uar_size;
- int min_page_sz;
- int bf_reg_size;
- int bf_regs_per_page;
- int max_sq_sg;
- int max_sq_desc_sz;
- int max_rq_sg;
- int max_rq_desc_sz;
- int max_qp_per_mcg;
- int reserved_mgms;
- int max_mcgs;
- int reserved_pds;
- int max_pds;
- int reserved_xrcds;
- int max_xrcds;
- int qpc_entry_sz;
- int rdmarc_entry_sz;
- int altc_entry_sz;
- int aux_entry_sz;
- int srq_entry_sz;
- int cqc_entry_sz;
- int eqc_entry_sz;
- int dmpt_entry_sz;
- int cmpt_entry_sz;
- int mtt_entry_sz;
- int resize_srq;
- u32 bmme_flags;
- u32 reserved_lkey;
- u64 max_icm_sz;
- int max_gso_sz;
- int max_rss_tbl_sz;
- u32 max_counters;
- u32 dmfs_high_rate_qpn_base;
- u32 dmfs_high_rate_qpn_range;
- struct mlx4_rate_limit_caps rl_caps;
- struct mlx4_port_cap port_cap[MLX4_MAX_PORTS + 1];
- };
- struct mlx4_func_cap {
- u8 num_ports;
- u8 flags;
- u32 pf_context_behaviour;
- int qp_quota;
- int cq_quota;
- int srq_quota;
- int mpt_quota;
- int mtt_quota;
- int max_eq;
- int reserved_eq;
- int mcg_quota;
- u32 qp0_qkey;
- u32 qp0_tunnel_qpn;
- u32 qp0_proxy_qpn;
- u32 qp1_tunnel_qpn;
- u32 qp1_proxy_qpn;
- u32 reserved_lkey;
- u8 physical_port;
- u8 flags0;
- u8 flags1;
- u64 phys_port_id;
- u32 extra_flags;
- };
- struct mlx4_func {
- int bus;
- int device;
- int function;
- int physical_function;
- int rsvd_eqs;
- int max_eq;
- int rsvd_uars;
- };
- struct mlx4_adapter {
- char board_id[MLX4_BOARD_ID_LEN];
- u8 inta_pin;
- };
- struct mlx4_init_hca_param {
- u64 qpc_base;
- u64 rdmarc_base;
- u64 auxc_base;
- u64 altc_base;
- u64 srqc_base;
- u64 cqc_base;
- u64 eqc_base;
- u64 mc_base;
- u64 dmpt_base;
- u64 cmpt_base;
- u64 mtt_base;
- u64 global_caps;
- u16 log_mc_entry_sz;
- u16 log_mc_hash_sz;
- u16 hca_core_clock; /* Internal Clock Frequency (in MHz) */
- u8 log_num_qps;
- u8 log_num_srqs;
- u8 log_num_cqs;
- u8 log_num_eqs;
- u16 num_sys_eqs;
- u8 log_rd_per_qp;
- u8 log_mc_table_sz;
- u8 log_mpt_sz;
- u8 log_uar_sz;
- u8 mw_enabled; /* Enable memory windows */
- u8 uar_page_sz; /* log pg sz in 4k chunks */
- u8 steering_mode; /* for QUERY_HCA */
- u8 dmfs_high_steer_mode; /* for QUERY_HCA */
- u64 dev_cap_enabled;
- u16 cqe_size; /* For use only when CQE stride feature enabled */
- u16 eqe_size; /* For use only when EQE stride feature enabled */
- u8 rss_ip_frags;
- u8 phv_check_en; /* for QUERY_HCA */
- };
- struct mlx4_init_ib_param {
- int port_width;
- int vl_cap;
- int mtu_cap;
- u16 gid_cap;
- u16 pkey_cap;
- int set_guid0;
- u64 guid0;
- int set_node_guid;
- u64 node_guid;
- int set_si_guid;
- u64 si_guid;
- };
- struct mlx4_set_ib_param {
- int set_si_guid;
- int reset_qkey_viol;
- u64 si_guid;
- u32 cap_mask;
- };
- void mlx4_dev_cap_dump(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap);
- int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap);
- int mlx4_QUERY_PORT(struct mlx4_dev *dev, int port, struct mlx4_port_cap *port_cap);
- int mlx4_QUERY_FUNC_CAP(struct mlx4_dev *dev, u8 gen_or_port,
- struct mlx4_func_cap *func_cap);
- int mlx4_QUERY_FUNC_CAP_wrapper(struct mlx4_dev *dev, int slave,
- struct mlx4_vhcr *vhcr,
- struct mlx4_cmd_mailbox *inbox,
- struct mlx4_cmd_mailbox *outbox,
- struct mlx4_cmd_info *cmd);
- int mlx4_QUERY_FUNC(struct mlx4_dev *dev, struct mlx4_func *func, int slave);
- int mlx4_MAP_FA(struct mlx4_dev *dev, struct mlx4_icm *icm);
- int mlx4_UNMAP_FA(struct mlx4_dev *dev);
- int mlx4_RUN_FW(struct mlx4_dev *dev);
- int mlx4_QUERY_FW(struct mlx4_dev *dev);
- int mlx4_QUERY_ADAPTER(struct mlx4_dev *dev, struct mlx4_adapter *adapter);
- int mlx4_INIT_HCA(struct mlx4_dev *dev, struct mlx4_init_hca_param *param);
- int mlx4_QUERY_HCA(struct mlx4_dev *dev, struct mlx4_init_hca_param *param);
- int mlx4_CLOSE_HCA(struct mlx4_dev *dev, int panic);
- int mlx4_map_cmd(struct mlx4_dev *dev, u16 op, struct mlx4_icm *icm, u64 virt);
- int mlx4_SET_ICM_SIZE(struct mlx4_dev *dev, u64 icm_size, u64 *aux_pages);
- int mlx4_MAP_ICM_AUX(struct mlx4_dev *dev, struct mlx4_icm *icm);
- int mlx4_UNMAP_ICM_AUX(struct mlx4_dev *dev);
- int mlx4_NOP(struct mlx4_dev *dev);
- int mlx4_MOD_STAT_CFG(struct mlx4_dev *dev, struct mlx4_mod_stat_cfg *cfg);
- void mlx4_opreq_action(struct work_struct *work);
- #endif /* MLX4_FW_H */
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