diff options
Diffstat (limited to 'kernel/include/linux/mlx5/mlx5_ifc.h')
| -rw-r--r-- | kernel/include/linux/mlx5/mlx5_ifc.h | 349 |
1 files changed, 349 insertions, 0 deletions
diff --git a/kernel/include/linux/mlx5/mlx5_ifc.h b/kernel/include/linux/mlx5/mlx5_ifc.h new file mode 100644 index 000000000..cb3ad17ed --- /dev/null +++ b/kernel/include/linux/mlx5/mlx5_ifc.h @@ -0,0 +1,349 @@ +/* + * Copyright (c) 2013-2015, Mellanox Technologies. 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 MLX5_IFC_H +#define MLX5_IFC_H + +enum { + MLX5_CMD_OP_QUERY_HCA_CAP = 0x100, + MLX5_CMD_OP_QUERY_ADAPTER = 0x101, + MLX5_CMD_OP_INIT_HCA = 0x102, + MLX5_CMD_OP_TEARDOWN_HCA = 0x103, + MLX5_CMD_OP_ENABLE_HCA = 0x104, + MLX5_CMD_OP_DISABLE_HCA = 0x105, + MLX5_CMD_OP_QUERY_PAGES = 0x107, + MLX5_CMD_OP_MANAGE_PAGES = 0x108, + MLX5_CMD_OP_SET_HCA_CAP = 0x109, + MLX5_CMD_OP_CREATE_MKEY = 0x200, + MLX5_CMD_OP_QUERY_MKEY = 0x201, + MLX5_CMD_OP_DESTROY_MKEY = 0x202, + MLX5_CMD_OP_QUERY_SPECIAL_CONTEXTS = 0x203, + MLX5_CMD_OP_PAGE_FAULT_RESUME = 0x204, + MLX5_CMD_OP_CREATE_EQ = 0x301, + MLX5_CMD_OP_DESTROY_EQ = 0x302, + MLX5_CMD_OP_QUERY_EQ = 0x303, + MLX5_CMD_OP_GEN_EQE = 0x304, + MLX5_CMD_OP_CREATE_CQ = 0x400, + MLX5_CMD_OP_DESTROY_CQ = 0x401, + MLX5_CMD_OP_QUERY_CQ = 0x402, + MLX5_CMD_OP_MODIFY_CQ = 0x403, + MLX5_CMD_OP_CREATE_QP = 0x500, + MLX5_CMD_OP_DESTROY_QP = 0x501, + MLX5_CMD_OP_RST2INIT_QP = 0x502, + MLX5_CMD_OP_INIT2RTR_QP = 0x503, + MLX5_CMD_OP_RTR2RTS_QP = 0x504, + MLX5_CMD_OP_RTS2RTS_QP = 0x505, + MLX5_CMD_OP_SQERR2RTS_QP = 0x506, + MLX5_CMD_OP_2ERR_QP = 0x507, + MLX5_CMD_OP_2RST_QP = 0x50a, + MLX5_CMD_OP_QUERY_QP = 0x50b, + MLX5_CMD_OP_INIT2INIT_QP = 0x50e, + MLX5_CMD_OP_CREATE_PSV = 0x600, + MLX5_CMD_OP_DESTROY_PSV = 0x601, + MLX5_CMD_OP_CREATE_SRQ = 0x700, + MLX5_CMD_OP_DESTROY_SRQ = 0x701, + MLX5_CMD_OP_QUERY_SRQ = 0x702, + MLX5_CMD_OP_ARM_RQ = 0x703, + MLX5_CMD_OP_RESIZE_SRQ = 0x704, + MLX5_CMD_OP_CREATE_DCT = 0x710, + MLX5_CMD_OP_DESTROY_DCT = 0x711, + MLX5_CMD_OP_DRAIN_DCT = 0x712, + MLX5_CMD_OP_QUERY_DCT = 0x713, + MLX5_CMD_OP_ARM_DCT_FOR_KEY_VIOLATION = 0x714, + MLX5_CMD_OP_QUERY_VPORT_STATE = 0x750, + MLX5_CMD_OP_MODIFY_VPORT_STATE = 0x751, + MLX5_CMD_OP_QUERY_ESW_VPORT_CONTEXT = 0x752, + MLX5_CMD_OP_MODIFY_ESW_VPORT_CONTEXT = 0x753, + MLX5_CMD_OP_QUERY_NIC_VPORT_CONTEXT = 0x754, + MLX5_CMD_OP_MODIFY_NIC_VPORT_CONTEXT = 0x755, + MLX5_CMD_OP_QUERY_RCOE_ADDRESS = 0x760, + MLX5_CMD_OP_SET_ROCE_ADDRESS = 0x761, + MLX5_CMD_OP_QUERY_VPORT_COUNTER = 0x770, + MLX5_CMD_OP_ALLOC_Q_COUNTER = 0x771, + MLX5_CMD_OP_DEALLOC_Q_COUNTER = 0x772, + MLX5_CMD_OP_QUERY_Q_COUNTER = 0x773, + MLX5_CMD_OP_ALLOC_PD = 0x800, + MLX5_CMD_OP_DEALLOC_PD = 0x801, + MLX5_CMD_OP_ALLOC_UAR = 0x802, + MLX5_CMD_OP_DEALLOC_UAR = 0x803, + MLX5_CMD_OP_CONFIG_INT_MODERATION = 0x804, + MLX5_CMD_OP_ACCESS_REG = 0x805, + MLX5_CMD_OP_ATTACH_TO_MCG = 0x806, + MLX5_CMD_OP_DETACH_FROM_MCG = 0x807, + MLX5_CMD_OP_GET_DROPPED_PACKET_LOG = 0x80a, + MLX5_CMD_OP_MAD_IFC = 0x50d, + MLX5_CMD_OP_QUERY_MAD_DEMUX = 0x80b, + MLX5_CMD_OP_SET_MAD_DEMUX = 0x80c, + MLX5_CMD_OP_NOP = 0x80d, + MLX5_CMD_OP_ALLOC_XRCD = 0x80e, + MLX5_CMD_OP_DEALLOC_XRCD = 0x80f, + MLX5_CMD_OP_SET_BURST_SIZE = 0x812, + MLX5_CMD_OP_QUERY_BURST_SZIE = 0x813, + MLX5_CMD_OP_ACTIVATE_TRACER = 0x814, + MLX5_CMD_OP_DEACTIVATE_TRACER = 0x815, + MLX5_CMD_OP_CREATE_SNIFFER_RULE = 0x820, + MLX5_CMD_OP_DESTROY_SNIFFER_RULE = 0x821, + MLX5_CMD_OP_QUERY_CONG_PARAMS = 0x822, + MLX5_CMD_OP_MODIFY_CONG_PARAMS = 0x823, + MLX5_CMD_OP_QUERY_CONG_STATISTICS = 0x824, + MLX5_CMD_OP_CREATE_TIR = 0x900, + MLX5_CMD_OP_MODIFY_TIR = 0x901, + MLX5_CMD_OP_DESTROY_TIR = 0x902, + MLX5_CMD_OP_QUERY_TIR = 0x903, + MLX5_CMD_OP_CREATE_TIS = 0x912, + MLX5_CMD_OP_MODIFY_TIS = 0x913, + MLX5_CMD_OP_DESTROY_TIS = 0x914, + MLX5_CMD_OP_QUERY_TIS = 0x915, + MLX5_CMD_OP_CREATE_SQ = 0x904, + MLX5_CMD_OP_MODIFY_SQ = 0x905, + MLX5_CMD_OP_DESTROY_SQ = 0x906, + MLX5_CMD_OP_QUERY_SQ = 0x907, + MLX5_CMD_OP_CREATE_RQ = 0x908, + MLX5_CMD_OP_MODIFY_RQ = 0x909, + MLX5_CMD_OP_DESTROY_RQ = 0x90a, + MLX5_CMD_OP_QUERY_RQ = 0x90b, + MLX5_CMD_OP_CREATE_RMP = 0x90c, + MLX5_CMD_OP_MODIFY_RMP = 0x90d, + MLX5_CMD_OP_DESTROY_RMP = 0x90e, + MLX5_CMD_OP_QUERY_RMP = 0x90f, + MLX5_CMD_OP_SET_FLOW_TABLE_ENTRY = 0x910, + MLX5_CMD_OP_QUERY_FLOW_TABLE_ENTRY = 0x911, + MLX5_CMD_OP_MAX = 0x911 +}; + +struct mlx5_ifc_cmd_hca_cap_bits { + u8 reserved_0[0x80]; + + u8 log_max_srq_sz[0x8]; + u8 log_max_qp_sz[0x8]; + u8 reserved_1[0xb]; + u8 log_max_qp[0x5]; + + u8 log_max_strq_sz[0x8]; + u8 reserved_2[0x3]; + u8 log_max_srqs[0x5]; + u8 reserved_3[0x10]; + + u8 reserved_4[0x8]; + u8 log_max_cq_sz[0x8]; + u8 reserved_5[0xb]; + u8 log_max_cq[0x5]; + + u8 log_max_eq_sz[0x8]; + u8 reserved_6[0x2]; + u8 log_max_mkey[0x6]; + u8 reserved_7[0xc]; + u8 log_max_eq[0x4]; + + u8 max_indirection[0x8]; + u8 reserved_8[0x1]; + u8 log_max_mrw_sz[0x7]; + u8 reserved_9[0x2]; + u8 log_max_bsf_list_size[0x6]; + u8 reserved_10[0x2]; + u8 log_max_klm_list_size[0x6]; + + u8 reserved_11[0xa]; + u8 log_max_ra_req_dc[0x6]; + u8 reserved_12[0xa]; + u8 log_max_ra_res_dc[0x6]; + + u8 reserved_13[0xa]; + u8 log_max_ra_req_qp[0x6]; + u8 reserved_14[0xa]; + u8 log_max_ra_res_qp[0x6]; + + u8 pad_cap[0x1]; + u8 cc_query_allowed[0x1]; + u8 cc_modify_allowed[0x1]; + u8 reserved_15[0x1d]; + + u8 reserved_16[0x6]; + u8 max_qp_cnt[0xa]; + u8 pkey_table_size[0x10]; + + u8 eswitch_owner[0x1]; + u8 reserved_17[0xa]; + u8 local_ca_ack_delay[0x5]; + u8 reserved_18[0x8]; + u8 num_ports[0x8]; + + u8 reserved_19[0x3]; + u8 log_max_msg[0x5]; + u8 reserved_20[0x18]; + + u8 stat_rate_support[0x10]; + u8 reserved_21[0x10]; + + u8 reserved_22[0x10]; + u8 cmdif_checksum[0x2]; + u8 sigerr_cqe[0x1]; + u8 reserved_23[0x1]; + u8 wq_signature[0x1]; + u8 sctr_data_cqe[0x1]; + u8 reserved_24[0x1]; + u8 sho[0x1]; + u8 tph[0x1]; + u8 rf[0x1]; + u8 dc[0x1]; + u8 reserved_25[0x2]; + u8 roce[0x1]; + u8 atomic[0x1]; + u8 rsz_srq[0x1]; + + u8 cq_oi[0x1]; + u8 cq_resize[0x1]; + u8 cq_moderation[0x1]; + u8 sniffer_rule_flow[0x1]; + u8 sniffer_rule_vport[0x1]; + u8 sniffer_rule_phy[0x1]; + u8 reserved_26[0x1]; + u8 pg[0x1]; + u8 block_lb_mc[0x1]; + u8 reserved_27[0x3]; + u8 cd[0x1]; + u8 reserved_28[0x1]; + u8 apm[0x1]; + u8 reserved_29[0x7]; + u8 qkv[0x1]; + u8 pkv[0x1]; + u8 reserved_30[0x4]; + u8 xrc[0x1]; + u8 ud[0x1]; + u8 uc[0x1]; + u8 rc[0x1]; + + u8 reserved_31[0xa]; + u8 uar_sz[0x6]; + u8 reserved_32[0x8]; + u8 log_pg_sz[0x8]; + + u8 bf[0x1]; + u8 reserved_33[0xa]; + u8 log_bf_reg_size[0x5]; + u8 reserved_34[0x10]; + + u8 reserved_35[0x10]; + u8 max_wqe_sz_sq[0x10]; + + u8 reserved_36[0x10]; + u8 max_wqe_sz_rq[0x10]; + + u8 reserved_37[0x10]; + u8 max_wqe_sz_sq_dc[0x10]; + + u8 reserved_38[0x7]; + u8 max_qp_mcg[0x19]; + + u8 reserved_39[0x18]; + u8 log_max_mcg[0x8]; + + u8 reserved_40[0xb]; + u8 log_max_pd[0x5]; + u8 reserved_41[0xb]; + u8 log_max_xrcd[0x5]; + + u8 reserved_42[0x20]; + + u8 reserved_43[0x3]; + u8 log_max_rq[0x5]; + u8 reserved_44[0x3]; + u8 log_max_sq[0x5]; + u8 reserved_45[0x3]; + u8 log_max_tir[0x5]; + u8 reserved_46[0x3]; + u8 log_max_tis[0x5]; + + u8 reserved_47[0x13]; + u8 log_max_rq_per_tir[0x5]; + u8 reserved_48[0x3]; + u8 log_max_tis_per_sq[0x5]; + + u8 reserved_49[0xe0]; + + u8 reserved_50[0x10]; + u8 log_uar_page_sz[0x10]; + + u8 reserved_51[0x100]; + + u8 reserved_52[0x1f]; + u8 cqe_zip[0x1]; + + u8 cqe_zip_timeout[0x10]; + u8 cqe_zip_max_num[0x10]; + + u8 reserved_53[0x220]; +}; + +struct mlx5_ifc_set_hca_cap_in_bits { + u8 opcode[0x10]; + u8 reserved_0[0x10]; + + u8 reserved_1[0x10]; + u8 op_mod[0x10]; + + u8 reserved_2[0x40]; + + struct mlx5_ifc_cmd_hca_cap_bits hca_capability_struct; +}; + +struct mlx5_ifc_query_hca_cap_in_bits { + u8 opcode[0x10]; + u8 reserved_0[0x10]; + + u8 reserved_1[0x10]; + u8 op_mod[0x10]; + + u8 reserved_2[0x40]; +}; + +struct mlx5_ifc_query_hca_cap_out_bits { + u8 status[0x8]; + u8 reserved_0[0x18]; + + u8 syndrome[0x20]; + + u8 reserved_1[0x40]; + + u8 capability_struct[256][0x8]; +}; + +struct mlx5_ifc_set_hca_cap_out_bits { + u8 status[0x8]; + u8 reserved_0[0x18]; + + u8 syndrome[0x20]; + + u8 reserved_1[0x40]; +}; + +#endif /* MLX5_IFC_H */ |