diff options
Diffstat (limited to 'drivers/net/mlx4/fw.h')
| -rw-r--r-- | drivers/net/mlx4/fw.h | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/drivers/net/mlx4/fw.h b/drivers/net/mlx4/fw.h new file mode 100644 index 00000000000..2616fa53d4d --- /dev/null +++ b/drivers/net/mlx4/fw.h @@ -0,0 +1,167 @@ +/* + * Copyright (c) 2004, 2005 Topspin Communications. All rights reserved. + * Copyright (c) 2005 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_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 reserved_mtts; + int max_mrw_sz; + int reserved_mrws; + int max_mtt_seg; + int max_requester_per_qp; + int max_responder_per_qp; + int max_rdma_global; + int local_ca_ack_delay; + int max_mtu; + int max_port_width; + int max_vl; + int num_ports; + int max_gids; + u16 stat_rate_support; + int max_pkeys; + u32 flags; + 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 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; + u8 bmme_flags; + u32 reserved_lkey; + u64 max_icm_sz; +}; + +struct mlx4_adapter { + u32 vendor_id; + u32 device_id; + u32 revision_id; + 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; + u16 log_mc_entry_sz; + u16 log_mc_hash_sz; + u8 log_num_qps; + u8 log_num_srqs; + u8 log_num_cqs; + u8 log_num_eqs; + u8 log_rd_per_qp; + u8 log_mc_table_sz; + u8 log_mpt_sz; + u8 log_uar_sz; +}; + +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; +}; + +int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap); +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_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); + +#endif /* MLX4_FW_H */ |