| Elliott Hughes | 180edef | 2023-11-02 00:08:05 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * This file is auto-generated. Modifications will be lost. |
| 3 | * |
| 4 | * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| 5 | * for more information. |
| 6 | */ |
| Christopher Ferris | 8b7fdc9 | 2023-02-21 13:36:32 -0800 | [diff] [blame] | 7 | #ifndef MANA_ABI_USER_H |
| 8 | #define MANA_ABI_USER_H |
| 9 | #include <linux/types.h> |
| 10 | #include <rdma/ib_user_ioctl_verbs.h> |
| 11 | #define MANA_IB_UVERBS_ABI_VERSION 1 |
| 12 | struct mana_ib_create_cq { |
| 13 | __aligned_u64 buf_addr; |
| 14 | }; |
| 15 | struct mana_ib_create_qp { |
| 16 | __aligned_u64 sq_buf_addr; |
| 17 | __u32 sq_buf_size; |
| 18 | __u32 port; |
| 19 | }; |
| 20 | struct mana_ib_create_qp_resp { |
| 21 | __u32 sqid; |
| 22 | __u32 cqid; |
| 23 | __u32 tx_vp_offset; |
| 24 | __u32 reserved; |
| 25 | }; |
| 26 | struct mana_ib_create_wq { |
| 27 | __aligned_u64 wq_buf_addr; |
| 28 | __u32 wq_buf_size; |
| 29 | __u32 reserved; |
| 30 | }; |
| 31 | enum mana_ib_rx_hash_function_flags { |
| 32 | MANA_IB_RX_HASH_FUNC_TOEPLITZ = 1 << 0, |
| 33 | }; |
| 34 | struct mana_ib_create_qp_rss { |
| 35 | __aligned_u64 rx_hash_fields_mask; |
| 36 | __u8 rx_hash_function; |
| 37 | __u8 reserved[7]; |
| 38 | __u32 rx_hash_key_len; |
| 39 | __u8 rx_hash_key[40]; |
| 40 | __u32 port; |
| 41 | }; |
| 42 | struct rss_resp_entry { |
| 43 | __u32 cqid; |
| 44 | __u32 wqid; |
| 45 | }; |
| 46 | struct mana_ib_create_qp_rss_resp { |
| 47 | __aligned_u64 num_entries; |
| 48 | struct rss_resp_entry entries[64]; |
| 49 | }; |
| 50 | #endif |