| /* |
| * 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; |
| u32 health_buffer_addrs; |
| struct mlx4_port_cap port_cap[MLX4_MAX_PORTS + 1]; |
| bool wol_port[MLX4_MAX_PORTS + 1]; |
| bool map_clock_to_user; |
| }; |
| |
| 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; |
| struct mlx4_spec_qps spec_qps; |
| 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; |
| u8 log_mc_entry_sz; |
| u8 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 */ |
