diff options
Diffstat (limited to 'include/uapi/rdma')
| -rw-r--r-- | include/uapi/rdma/i40iw-abi.h | 107 | ||||
| -rw-r--r-- | include/uapi/rdma/ib_user_ioctl_verbs.h | 1 | ||||
| -rw-r--r-- | include/uapi/rdma/irdma-abi.h | 111 |
3 files changed, 112 insertions, 107 deletions
diff --git a/include/uapi/rdma/i40iw-abi.h b/include/uapi/rdma/i40iw-abi.h deleted file mode 100644 index 79890baa6fdb..000000000000 --- a/include/uapi/rdma/i40iw-abi.h +++ /dev/null @@ -1,107 +0,0 @@ -/* - * Copyright (c) 2006 - 2016 Intel Corporation. All rights reserved. - * Copyright (c) 2005 Topspin Communications. All rights reserved. - * Copyright (c) 2005 Cisco Systems. All rights reserved. - * Copyright (c) 2005 Open Grid Computing, Inc. 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 I40IW_ABI_H -#define I40IW_ABI_H - -#include <linux/types.h> - -#define I40IW_ABI_VER 5 - -struct i40iw_alloc_ucontext_req { - __u32 reserved32; - __u8 userspace_ver; - __u8 reserved8[3]; -}; - -struct i40iw_alloc_ucontext_resp { - __u32 max_pds; /* maximum pds allowed for this user process */ - __u32 max_qps; /* maximum qps allowed for this user process */ - __u32 wq_size; /* size of the WQs (sq+rq) allocated to the mmaped area */ - __u8 kernel_ver; - __u8 reserved[3]; -}; - -struct i40iw_alloc_pd_resp { - __u32 pd_id; - __u8 reserved[4]; -}; - -struct i40iw_create_cq_req { - __aligned_u64 user_cq_buffer; - __aligned_u64 user_shadow_area; -}; - -struct i40iw_create_qp_req { - __aligned_u64 user_wqe_buffers; - __aligned_u64 user_compl_ctx; - - /* UDA QP PHB */ - __aligned_u64 user_sq_phb; /* place for VA of the sq phb buff */ - __aligned_u64 user_rq_phb; /* place for VA of the rq phb buff */ -}; - -enum i40iw_memreg_type { - IW_MEMREG_TYPE_MEM = 0x0000, - IW_MEMREG_TYPE_QP = 0x0001, - IW_MEMREG_TYPE_CQ = 0x0002, -}; - -struct i40iw_mem_reg_req { - __u16 reg_type; /* Memory, QP or CQ */ - __u16 cq_pages; - __u16 rq_pages; - __u16 sq_pages; -}; - -struct i40iw_create_cq_resp { - __u32 cq_id; - __u32 cq_size; - __u32 mmap_db_index; - __u32 reserved; -}; - -struct i40iw_create_qp_resp { - __u32 qp_id; - __u32 actual_sq_size; - __u32 actual_rq_size; - __u32 i40iw_drv_opt; - __u16 push_idx; - __u8 lsmm; - __u8 rsvd2; -}; - -#endif diff --git a/include/uapi/rdma/ib_user_ioctl_verbs.h b/include/uapi/rdma/ib_user_ioctl_verbs.h index 22483799cd07..3072e5d6b692 100644 --- a/include/uapi/rdma/ib_user_ioctl_verbs.h +++ b/include/uapi/rdma/ib_user_ioctl_verbs.h @@ -240,6 +240,7 @@ enum rdma_driver_id { RDMA_DRIVER_OCRDMA, RDMA_DRIVER_NES, RDMA_DRIVER_I40IW, + RDMA_DRIVER_IRDMA = RDMA_DRIVER_I40IW, RDMA_DRIVER_VMW_PVRDMA, RDMA_DRIVER_QEDR, RDMA_DRIVER_HNS, diff --git a/include/uapi/rdma/irdma-abi.h b/include/uapi/rdma/irdma-abi.h new file mode 100644 index 000000000000..26b638a7ad97 --- /dev/null +++ b/include/uapi/rdma/irdma-abi.h @@ -0,0 +1,111 @@ +/* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ +/* + * Copyright (c) 2006 - 2021 Intel Corporation. All rights reserved. + * Copyright (c) 2005 Topspin Communications. All rights reserved. + * Copyright (c) 2005 Cisco Systems. All rights reserved. + * Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved. + */ + +#ifndef IRDMA_ABI_H +#define IRDMA_ABI_H + +#include <linux/types.h> + +/* irdma must support legacy GEN_1 i40iw kernel + * and user-space whose last ABI ver is 5 + */ +#define IRDMA_ABI_VER 5 + +enum irdma_memreg_type { + IRDMA_MEMREG_TYPE_MEM = 0, + IRDMA_MEMREG_TYPE_QP = 1, + IRDMA_MEMREG_TYPE_CQ = 2, +}; + +struct irdma_alloc_ucontext_req { + __u32 rsvd32; + __u8 userspace_ver; + __u8 rsvd8[3]; +}; + +struct irdma_alloc_ucontext_resp { + __u32 max_pds; + __u32 max_qps; + __u32 wq_size; /* size of the WQs (SQ+RQ) in the mmaped area */ + __u8 kernel_ver; + __u8 rsvd[3]; + __aligned_u64 feature_flags; + __aligned_u64 db_mmap_key; + __u32 max_hw_wq_frags; + __u32 max_hw_read_sges; + __u32 max_hw_inline; + __u32 max_hw_rq_quanta; + __u32 max_hw_wq_quanta; + __u32 min_hw_cq_size; + __u32 max_hw_cq_size; + __u16 max_hw_sq_chunk; + __u8 hw_rev; + __u8 rsvd2; +}; + +struct irdma_alloc_pd_resp { + __u32 pd_id; + __u8 rsvd[4]; +}; + +struct irdma_resize_cq_req { + __aligned_u64 user_cq_buffer; +}; + +struct irdma_create_cq_req { + __aligned_u64 user_cq_buf; + __aligned_u64 user_shadow_area; +}; + +struct irdma_create_qp_req { + __aligned_u64 user_wqe_bufs; + __aligned_u64 user_compl_ctx; +}; + +struct irdma_mem_reg_req { + __u16 reg_type; /* enum irdma_memreg_type */ + __u16 cq_pages; + __u16 rq_pages; + __u16 sq_pages; +}; + +struct irdma_modify_qp_req { + __u8 sq_flush; + __u8 rq_flush; + __u8 rsvd[6]; +}; + +struct irdma_create_cq_resp { + __u32 cq_id; + __u32 cq_size; +}; + +struct irdma_create_qp_resp { + __u32 qp_id; + __u32 actual_sq_size; + __u32 actual_rq_size; + __u32 irdma_drv_opt; + __u16 push_idx; + __u8 lsmm; + __u8 rsvd; + __u32 qp_caps; +}; + +struct irdma_modify_qp_resp { + __aligned_u64 push_wqe_mmap_key; + __aligned_u64 push_db_mmap_key; + __u16 push_offset; + __u8 push_valid; + __u8 rsvd[5]; +}; + +struct irdma_create_ah_resp { + __u32 ah_id; + __u8 rsvd[4]; +}; +#endif /* IRDMA_ABI_H */ |