From: Jason Gunthorpe Date: Wed, 14 Mar 2018 04:01:32 +0000 (-0600) Subject: RDMA/i40iw: Move uapi header to include/uapi X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9a657b4c4a9073037121331bb54663bf11f08342;p=linux.git RDMA/i40iw: Move uapi header to include/uapi All of these defines are part of the uABI for the driver, this header duplicates providers/i40iw/i40iw-abi.h in rdma-core. Acked-by: Shiraz Saleem Signed-off-by: Jason Gunthorpe --- diff --git a/MAINTAINERS b/MAINTAINERS index 3bdc260e36b7a..556672eea6d5d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -7226,6 +7226,7 @@ M: Shiraz Saleem L: linux-rdma@vger.kernel.org S: Supported F: drivers/infiniband/hw/i40iw/ +F: include/uapi/rdma/i40iw-abi.h INTEL TELEMETRY DRIVER M: Souvik Kumar Chakravarty diff --git a/drivers/infiniband/hw/i40iw/i40iw.h b/drivers/infiniband/hw/i40iw/i40iw.h index a20650f060ce9..50dc50e839180 100644 --- a/drivers/infiniband/hw/i40iw/i40iw.h +++ b/drivers/infiniband/hw/i40iw/i40iw.h @@ -60,7 +60,7 @@ #include #include "i40iw_type.h" #include "i40iw_p.h" -#include "i40iw_ucontext.h" +#include #include "i40iw_pble.h" #include "i40iw_verbs.h" #include "i40iw_cm.h" diff --git a/drivers/infiniband/hw/i40iw/i40iw_ucontext.h b/drivers/infiniband/hw/i40iw/i40iw_ucontext.h deleted file mode 100644 index 57d3f1d11ff1f..0000000000000 --- a/drivers/infiniband/hw/i40iw/i40iw_ucontext.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_USER_CONTEXT_H -#define I40IW_USER_CONTEXT_H - -#include - -#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 { - __u64 user_cq_buffer; - __u64 user_shadow_area; -}; - -struct i40iw_create_qp_req { - __u64 user_wqe_buffers; - __u64 user_compl_ctx; - - /* UDA QP PHB */ - __u64 user_sq_phb; /* place for VA of the sq phb buff */ - __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/i40iw-abi.h b/include/uapi/rdma/i40iw-abi.h new file mode 100644 index 0000000000000..bfc3aaf2e56a5 --- /dev/null +++ b/include/uapi/rdma/i40iw-abi.h @@ -0,0 +1,107 @@ +/* + * 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 + +#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 { + __u64 user_cq_buffer; + __u64 user_shadow_area; +}; + +struct i40iw_create_qp_req { + __u64 user_wqe_buffers; + __u64 user_compl_ctx; + + /* UDA QP PHB */ + __u64 user_sq_phb; /* place for VA of the sq phb buff */ + __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