| Christopher Ferris | 8b7fdc9 | 2023-02-21 13:36:32 -0800 | [diff] [blame^] | 1 | /**************************************************************************** |
| 2 | **************************************************************************** |
| 3 | *** |
| 4 | *** This header was automatically generated from a Linux kernel header |
| 5 | *** of the same name, to make information necessary for userspace to |
| 6 | *** call into the kernel available to libc. It contains only constants, |
| 7 | *** structures, and macros generated from the original header, and thus, |
| 8 | *** contains no copyrightable information. |
| 9 | *** |
| 10 | *** To edit the content of this header, modify the corresponding |
| 11 | *** source file (e.g. under external/kernel-headers/original/) then |
| 12 | *** run bionic/libc/kernel/tools/update_all.py |
| 13 | *** |
| 14 | *** Any manual change here will be lost the next time this script will |
| 15 | *** be run. You've been warned! |
| 16 | *** |
| 17 | **************************************************************************** |
| 18 | ****************************************************************************/ |
| 19 | #ifndef MANA_ABI_USER_H |
| 20 | #define MANA_ABI_USER_H |
| 21 | #include <linux/types.h> |
| 22 | #include <rdma/ib_user_ioctl_verbs.h> |
| 23 | #define MANA_IB_UVERBS_ABI_VERSION 1 |
| 24 | struct mana_ib_create_cq { |
| 25 | __aligned_u64 buf_addr; |
| 26 | }; |
| 27 | struct mana_ib_create_qp { |
| 28 | __aligned_u64 sq_buf_addr; |
| 29 | __u32 sq_buf_size; |
| 30 | __u32 port; |
| 31 | }; |
| 32 | struct mana_ib_create_qp_resp { |
| 33 | __u32 sqid; |
| 34 | __u32 cqid; |
| 35 | __u32 tx_vp_offset; |
| 36 | __u32 reserved; |
| 37 | }; |
| 38 | struct mana_ib_create_wq { |
| 39 | __aligned_u64 wq_buf_addr; |
| 40 | __u32 wq_buf_size; |
| 41 | __u32 reserved; |
| 42 | }; |
| 43 | enum mana_ib_rx_hash_function_flags { |
| 44 | MANA_IB_RX_HASH_FUNC_TOEPLITZ = 1 << 0, |
| 45 | }; |
| 46 | struct mana_ib_create_qp_rss { |
| 47 | __aligned_u64 rx_hash_fields_mask; |
| 48 | __u8 rx_hash_function; |
| 49 | __u8 reserved[7]; |
| 50 | __u32 rx_hash_key_len; |
| 51 | __u8 rx_hash_key[40]; |
| 52 | __u32 port; |
| 53 | }; |
| 54 | struct rss_resp_entry { |
| 55 | __u32 cqid; |
| 56 | __u32 wqid; |
| 57 | }; |
| 58 | struct mana_ib_create_qp_rss_resp { |
| 59 | __aligned_u64 num_entries; |
| 60 | struct rss_resp_entry entries[64]; |
| 61 | }; |
| 62 | #endif |