diff options
Diffstat (limited to 'drivers/infiniband/hw/efa/efa_com_cmd.h')
| -rw-r--r-- | drivers/infiniband/hw/efa/efa_com_cmd.h | 40 |
1 files changed, 38 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/efa/efa_com_cmd.h b/drivers/infiniband/hw/efa/efa_com_cmd.h index 31db5a0cbd5b..0898ad5bc340 100644 --- a/drivers/infiniband/hw/efa/efa_com_cmd.h +++ b/drivers/infiniband/hw/efa/efa_com_cmd.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause */ /* - * Copyright 2018-2019 Amazon.com, Inc. or its affiliates. All rights reserved. + * Copyright 2018-2021 Amazon.com, Inc. or its affiliates. All rights reserved. */ #ifndef _EFA_COM_CMD_H_ @@ -47,6 +47,7 @@ struct efa_com_modify_qp_params { u32 qkey; u32 sq_psn; u8 sq_drained_async_notify; + u8 rnr_retry; }; struct efa_com_query_qp_params { @@ -58,6 +59,7 @@ struct efa_com_query_qp_result { u32 qkey; u32 sq_draining; u32 sq_psn; + u8 rnr_retry; }; struct efa_com_destroy_qp_params { @@ -71,7 +73,10 @@ struct efa_com_create_cq_params { u16 cq_depth; u16 num_sub_cqs; u16 uarn; + u16 eqn; u8 entry_size_in_bytes; + u8 interrupt_mode_enabled : 1; + u8 set_src_addr : 1; }; struct efa_com_create_cq_result { @@ -79,6 +84,8 @@ struct efa_com_create_cq_result { u16 cq_idx; /* actual cq depth in # of entries */ u16 actual_depth; + u32 db_off; + bool db_valid; }; struct efa_com_destroy_cq_params { @@ -123,10 +130,15 @@ struct efa_com_get_device_attr_result { u32 max_llq_size; u32 max_rdma_size; u32 device_caps; + u32 max_eq; + u32 max_eq_depth; + u32 event_bitmask; /* EQ events bitmask */ u16 sub_cqs_per_cq; u16 max_sq_sge; u16 max_rq_sge; u16 max_wr_rdma_sge; + u16 max_tx_batch; + u16 min_sq_depth; u8 db_bar; }; @@ -236,11 +248,26 @@ struct efa_com_basic_stats { u64 rx_drops; }; +struct efa_com_messages_stats { + u64 send_bytes; + u64 send_wrs; + u64 recv_bytes; + u64 recv_wrs; +}; + +struct efa_com_rdma_read_stats { + u64 read_wrs; + u64 read_bytes; + u64 read_wr_err; + u64 read_resp_bytes; +}; + union efa_com_get_stats_result { struct efa_com_basic_stats basic_stats; + struct efa_com_messages_stats messages_stats; + struct efa_com_rdma_read_stats rdma_read_stats; }; -void efa_com_set_dma_addr(dma_addr_t addr, u32 *addr_high, u32 *addr_low); int efa_com_create_qp(struct efa_com_dev *edev, struct efa_com_create_qp_params *params, struct efa_com_create_qp_result *res); @@ -270,6 +297,15 @@ int efa_com_get_device_attr(struct efa_com_dev *edev, struct efa_com_get_device_attr_result *result); int efa_com_get_hw_hints(struct efa_com_dev *edev, struct efa_com_get_hw_hints_result *result); +bool +efa_com_check_supported_feature_id(struct efa_com_dev *edev, + enum efa_admin_aq_feature_id feature_id); +int efa_com_set_feature_ex(struct efa_com_dev *edev, + struct efa_admin_set_feature_resp *set_resp, + struct efa_admin_set_feature_cmd *set_cmd, + enum efa_admin_aq_feature_id feature_id, + dma_addr_t control_buf_dma_addr, + u32 control_buff_size); int efa_com_set_aenq_config(struct efa_com_dev *edev, u32 groups); int efa_com_alloc_pd(struct efa_com_dev *edev, struct efa_com_alloc_pd_result *result); |