diff options
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/cmd.c | 114 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mlx5/cmd.h | 4 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mlx5/cong.c | 4 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 5 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mlx5/odp.c | 5 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mlx5/srq_cmd.c | 115 |
6 files changed, 91 insertions, 156 deletions
diff --git a/drivers/infiniband/hw/mlx5/cmd.c b/drivers/infiniband/hw/mlx5/cmd.c index a2fcbc49131e..cc24c711e92a 100644 --- a/drivers/infiniband/hw/mlx5/cmd.c +++ b/drivers/infiniband/hw/mlx5/cmd.c @@ -1,46 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB /* - * Copyright (c) 2017, Mellanox Technologies. 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. + * Copyright (c) 2017-2020, Mellanox Technologies inc. All rights reserved. */ #include "cmd.h" int mlx5_cmd_dump_fill_mkey(struct mlx5_core_dev *dev, u32 *mkey) { - u32 out[MLX5_ST_SZ_DW(query_special_contexts_out)] = {0}; - u32 in[MLX5_ST_SZ_DW(query_special_contexts_in)] = {0}; + u32 out[MLX5_ST_SZ_DW(query_special_contexts_out)] = {}; + u32 in[MLX5_ST_SZ_DW(query_special_contexts_in)] = {}; int err; MLX5_SET(query_special_contexts_in, in, opcode, MLX5_CMD_OP_QUERY_SPECIAL_CONTEXTS); - err = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); + err = mlx5_cmd_exec_inout(dev, query_special_contexts, in, out); if (!err) *mkey = MLX5_GET(query_special_contexts_out, out, dump_fill_mkey); @@ -50,12 +23,12 @@ int mlx5_cmd_dump_fill_mkey(struct mlx5_core_dev *dev, u32 *mkey) int mlx5_cmd_null_mkey(struct mlx5_core_dev *dev, u32 *null_mkey) { u32 out[MLX5_ST_SZ_DW(query_special_contexts_out)] = {}; - u32 in[MLX5_ST_SZ_DW(query_special_contexts_in)] = {}; + u32 in[MLX5_ST_SZ_DW(query_special_contexts_in)] = {}; int err; MLX5_SET(query_special_contexts_in, in, opcode, MLX5_CMD_OP_QUERY_SPECIAL_CONTEXTS); - err = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); + err = mlx5_cmd_exec_inout(dev, query_special_contexts, in, out); if (!err) *null_mkey = MLX5_GET(query_special_contexts_out, out, null_mkey); @@ -63,23 +36,15 @@ int mlx5_cmd_null_mkey(struct mlx5_core_dev *dev, u32 *null_mkey) } int mlx5_cmd_query_cong_params(struct mlx5_core_dev *dev, int cong_point, - void *out, int out_size) + void *out) { - u32 in[MLX5_ST_SZ_DW(query_cong_params_in)] = { }; + u32 in[MLX5_ST_SZ_DW(query_cong_params_in)] = {}; MLX5_SET(query_cong_params_in, in, opcode, MLX5_CMD_OP_QUERY_CONG_PARAMS); MLX5_SET(query_cong_params_in, in, cong_protocol, cong_point); - return mlx5_cmd_exec(dev, in, sizeof(in), out, out_size); -} - -int mlx5_cmd_modify_cong_params(struct mlx5_core_dev *dev, - void *in, int in_size) -{ - u32 out[MLX5_ST_SZ_DW(modify_cong_params_out)] = { }; - - return mlx5_cmd_exec(dev, in, in_size, out, sizeof(out)); + return mlx5_cmd_exec_inout(dev, query_cong_params, in, out); } int mlx5_cmd_alloc_memic(struct mlx5_dm *dm, phys_addr_t *addr, @@ -133,7 +98,7 @@ int mlx5_cmd_alloc_memic(struct mlx5_dm *dm, phys_addr_t *addr, MLX5_SET64(alloc_memic_in, in, range_start_addr, hw_start_addr + (page_idx * PAGE_SIZE)); - ret = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); + ret = mlx5_cmd_exec_inout(dev, alloc_memic, in, out); if (ret) { spin_lock(&dm->lock); bitmap_clear(dm->memic_alloc_pages, @@ -162,8 +127,7 @@ void mlx5_cmd_dealloc_memic(struct mlx5_dm *dm, phys_addr_t addr, u64 length) struct mlx5_core_dev *dev = dm->dev; u64 hw_start_addr = MLX5_CAP64_DEV_MEM(dev, memic_bar_start_addr); u32 num_pages = DIV_ROUND_UP(length, PAGE_SIZE); - u32 out[MLX5_ST_SZ_DW(dealloc_memic_out)] = {0}; - u32 in[MLX5_ST_SZ_DW(dealloc_memic_in)] = {0}; + u32 in[MLX5_ST_SZ_DW(dealloc_memic_in)] = {}; u64 start_page_idx; int err; @@ -174,7 +138,7 @@ void mlx5_cmd_dealloc_memic(struct mlx5_dm *dm, phys_addr_t addr, u64 length) MLX5_SET64(dealloc_memic_in, in, memic_start_addr, addr); MLX5_SET(dealloc_memic_in, in, memic_size, length); - err = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); + err = mlx5_cmd_exec_in(dev, dealloc_memic, in); if (err) return; @@ -198,49 +162,46 @@ int mlx5_cmd_query_ext_ppcnt_counters(struct mlx5_core_dev *dev, void *out) void mlx5_cmd_destroy_tir(struct mlx5_core_dev *dev, u32 tirn, u16 uid) { - u32 in[MLX5_ST_SZ_DW(destroy_tir_in)] = {}; - u32 out[MLX5_ST_SZ_DW(destroy_tir_out)] = {}; + u32 in[MLX5_ST_SZ_DW(destroy_tir_in)] = {}; MLX5_SET(destroy_tir_in, in, opcode, MLX5_CMD_OP_DESTROY_TIR); MLX5_SET(destroy_tir_in, in, tirn, tirn); MLX5_SET(destroy_tir_in, in, uid, uid); - mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); + mlx5_cmd_exec_in(dev, destroy_tir, in); } void mlx5_cmd_destroy_tis(struct mlx5_core_dev *dev, u32 tisn, u16 uid) { - u32 in[MLX5_ST_SZ_DW(destroy_tis_in)] = {0}; - u32 out[MLX5_ST_SZ_DW(destroy_tis_out)] = {0}; + u32 in[MLX5_ST_SZ_DW(destroy_tis_in)] = {}; MLX5_SET(destroy_tis_in, in, opcode, MLX5_CMD_OP_DESTROY_TIS); MLX5_SET(destroy_tis_in, in, tisn, tisn); MLX5_SET(destroy_tis_in, in, uid, uid); - mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); + mlx5_cmd_exec_in(dev, destroy_tis, in); } void mlx5_cmd_destroy_rqt(struct mlx5_core_dev *dev, u32 rqtn, u16 uid) { - u32 in[MLX5_ST_SZ_DW(destroy_rqt_in)] = {}; - u32 out[MLX5_ST_SZ_DW(destroy_rqt_out)] = {}; + u32 in[MLX5_ST_SZ_DW(destroy_rqt_in)] = {}; MLX5_SET(destroy_rqt_in, in, opcode, MLX5_CMD_OP_DESTROY_RQT); MLX5_SET(destroy_rqt_in, in, rqtn, rqtn); MLX5_SET(destroy_rqt_in, in, uid, uid); - mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); + mlx5_cmd_exec_in(dev, destroy_rqt, in); } int mlx5_cmd_alloc_transport_domain(struct mlx5_core_dev *dev, u32 *tdn, u16 uid) { - u32 in[MLX5_ST_SZ_DW(alloc_transport_domain_in)] = {0}; - u32 out[MLX5_ST_SZ_DW(alloc_transport_domain_out)] = {0}; + u32 in[MLX5_ST_SZ_DW(alloc_transport_domain_in)] = {}; + u32 out[MLX5_ST_SZ_DW(alloc_transport_domain_out)] = {}; int err; MLX5_SET(alloc_transport_domain_in, in, opcode, MLX5_CMD_OP_ALLOC_TRANSPORT_DOMAIN); MLX5_SET(alloc_transport_domain_in, in, uid, uid); - err = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); + err = mlx5_cmd_exec_inout(dev, alloc_transport_domain, in, out); if (!err) *tdn = MLX5_GET(alloc_transport_domain_out, out, transport_domain); @@ -251,32 +212,29 @@ int mlx5_cmd_alloc_transport_domain(struct mlx5_core_dev *dev, u32 *tdn, void mlx5_cmd_dealloc_transport_domain(struct mlx5_core_dev *dev, u32 tdn, u16 uid) { - u32 in[MLX5_ST_SZ_DW(dealloc_transport_domain_in)] = {0}; - u32 out[MLX5_ST_SZ_DW(dealloc_transport_domain_out)] = {0}; + u32 in[MLX5_ST_SZ_DW(dealloc_transport_domain_in)] = {}; MLX5_SET(dealloc_transport_domain_in, in, opcode, MLX5_CMD_OP_DEALLOC_TRANSPORT_DOMAIN); MLX5_SET(dealloc_transport_domain_in, in, uid, uid); MLX5_SET(dealloc_transport_domain_in, in, transport_domain, tdn); - mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); + mlx5_cmd_exec_in(dev, dealloc_transport_domain, in); } void mlx5_cmd_dealloc_pd(struct mlx5_core_dev *dev, u32 pdn, u16 uid) { - u32 out[MLX5_ST_SZ_DW(dealloc_pd_out)] = {}; - u32 in[MLX5_ST_SZ_DW(dealloc_pd_in)] = {}; + u32 in[MLX5_ST_SZ_DW(dealloc_pd_in)] = {}; MLX5_SET(dealloc_pd_in, in, opcode, MLX5_CMD_OP_DEALLOC_PD); MLX5_SET(dealloc_pd_in, in, pd, pdn); MLX5_SET(dealloc_pd_in, in, uid, uid); - mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); + mlx5_cmd_exec_in(dev, dealloc_pd, in); } int mlx5_cmd_attach_mcg(struct mlx5_core_dev *dev, union ib_gid *mgid, u32 qpn, u16 uid) { - u32 out[MLX5_ST_SZ_DW(attach_to_mcg_out)] = {}; - u32 in[MLX5_ST_SZ_DW(attach_to_mcg_in)] = {}; + u32 in[MLX5_ST_SZ_DW(attach_to_mcg_in)] = {}; void *gid; MLX5_SET(attach_to_mcg_in, in, opcode, MLX5_CMD_OP_ATTACH_TO_MCG); @@ -284,14 +242,13 @@ int mlx5_cmd_attach_mcg(struct mlx5_core_dev *dev, union ib_gid *mgid, MLX5_SET(attach_to_mcg_in, in, uid, uid); gid = MLX5_ADDR_OF(attach_to_mcg_in, in, multicast_gid); memcpy(gid, mgid, sizeof(*mgid)); - return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); + return mlx5_cmd_exec_in(dev, attach_to_mcg, in); } int mlx5_cmd_detach_mcg(struct mlx5_core_dev *dev, union ib_gid *mgid, u32 qpn, u16 uid) { - u32 out[MLX5_ST_SZ_DW(detach_from_mcg_out)] = {}; - u32 in[MLX5_ST_SZ_DW(detach_from_mcg_in)] = {}; + u32 in[MLX5_ST_SZ_DW(detach_from_mcg_in)] = {}; void *gid; MLX5_SET(detach_from_mcg_in, in, opcode, MLX5_CMD_OP_DETACH_FROM_MCG); @@ -299,18 +256,18 @@ int mlx5_cmd_detach_mcg(struct mlx5_core_dev *dev, union ib_gid *mgid, MLX5_SET(detach_from_mcg_in, in, uid, uid); gid = MLX5_ADDR_OF(detach_from_mcg_in, in, multicast_gid); memcpy(gid, mgid, sizeof(*mgid)); - return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); + return mlx5_cmd_exec_in(dev, detach_from_mcg, in); } int mlx5_cmd_xrcd_alloc(struct mlx5_core_dev *dev, u32 *xrcdn, u16 uid) { u32 out[MLX5_ST_SZ_DW(alloc_xrcd_out)] = {}; - u32 in[MLX5_ST_SZ_DW(alloc_xrcd_in)] = {}; + u32 in[MLX5_ST_SZ_DW(alloc_xrcd_in)] = {}; int err; MLX5_SET(alloc_xrcd_in, in, opcode, MLX5_CMD_OP_ALLOC_XRCD); MLX5_SET(alloc_xrcd_in, in, uid, uid); - err = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); + err = mlx5_cmd_exec_inout(dev, alloc_xrcd, in, out); if (!err) *xrcdn = MLX5_GET(alloc_xrcd_out, out, xrcd); return err; @@ -318,13 +275,12 @@ int mlx5_cmd_xrcd_alloc(struct mlx5_core_dev *dev, u32 *xrcdn, u16 uid) int mlx5_cmd_xrcd_dealloc(struct mlx5_core_dev *dev, u32 xrcdn, u16 uid) { - u32 out[MLX5_ST_SZ_DW(dealloc_xrcd_out)] = {}; - u32 in[MLX5_ST_SZ_DW(dealloc_xrcd_in)] = {}; + u32 in[MLX5_ST_SZ_DW(dealloc_xrcd_in)] = {}; MLX5_SET(dealloc_xrcd_in, in, opcode, MLX5_CMD_OP_DEALLOC_XRCD); MLX5_SET(dealloc_xrcd_in, in, xrcd, xrcdn); MLX5_SET(dealloc_xrcd_in, in, uid, uid); - return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); + return mlx5_cmd_exec_in(dev, dealloc_xrcd, in); } int mlx5_cmd_mad_ifc(struct mlx5_core_dev *dev, const void *inb, void *outb, @@ -350,7 +306,7 @@ int mlx5_cmd_mad_ifc(struct mlx5_core_dev *dev, const void *inb, void *outb, data = MLX5_ADDR_OF(mad_ifc_in, in, mad); memcpy(data, inb, MLX5_FLD_SZ_BYTES(mad_ifc_in, mad)); - err = mlx5_cmd_exec(dev, in, inlen, out, outlen); + err = mlx5_cmd_exec_inout(dev, mad_ifc, in, out); if (err) goto out; diff --git a/drivers/infiniband/hw/mlx5/cmd.h b/drivers/infiniband/hw/mlx5/cmd.h index 43079b18d9b4..f4d8558db434 100644 --- a/drivers/infiniband/hw/mlx5/cmd.h +++ b/drivers/infiniband/hw/mlx5/cmd.h @@ -40,10 +40,8 @@ int mlx5_cmd_dump_fill_mkey(struct mlx5_core_dev *dev, u32 *mkey); int mlx5_cmd_null_mkey(struct mlx5_core_dev *dev, u32 *null_mkey); int mlx5_cmd_query_cong_params(struct mlx5_core_dev *dev, int cong_point, - void *out, int out_size); + void *out); int mlx5_cmd_query_ext_ppcnt_counters(struct mlx5_core_dev *dev, void *out); -int mlx5_cmd_modify_cong_params(struct mlx5_core_dev *mdev, - void *in, int in_size); int mlx5_cmd_alloc_memic(struct mlx5_dm *dm, phys_addr_t *addr, u64 length, u32 alignment); void mlx5_cmd_dealloc_memic(struct mlx5_dm *dm, phys_addr_t addr, u64 length); diff --git a/drivers/infiniband/hw/mlx5/cong.c b/drivers/infiniband/hw/mlx5/cong.c index de4da92b81a6..b9291e482428 100644 --- a/drivers/infiniband/hw/mlx5/cong.c +++ b/drivers/infiniband/hw/mlx5/cong.c @@ -290,7 +290,7 @@ static int mlx5_ib_get_cc_params(struct mlx5_ib_dev *dev, u8 port_num, node = mlx5_ib_param_to_node(offset); - err = mlx5_cmd_query_cong_params(mdev, node, out, outlen); + err = mlx5_cmd_query_cong_params(mdev, node, out); if (err) goto free; @@ -339,7 +339,7 @@ static int mlx5_ib_set_cc_params(struct mlx5_ib_dev *dev, u8 port_num, MLX5_SET(field_select_r_roce_rp, field, field_select_r_roce_rp, attr_mask); - err = mlx5_cmd_modify_cong_params(mdev, in, inlen); + err = mlx5_cmd_exec_in(dev->mdev, modify_cong_params, in); kvfree(in); alloc_err: mlx5_ib_put_native_port_mdev(dev, port_num + 1); diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 0b8cc219e085..0c0fbf4160e0 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -2562,7 +2562,7 @@ static int mlx5_ib_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) struct mlx5_ib_alloc_pd_resp resp; int err; u32 out[MLX5_ST_SZ_DW(alloc_pd_out)] = {}; - u32 in[MLX5_ST_SZ_DW(alloc_pd_in)] = {}; + u32 in[MLX5_ST_SZ_DW(alloc_pd_in)] = {}; u16 uid = 0; struct mlx5_ib_ucontext *context = rdma_udata_to_drv_context( udata, struct mlx5_ib_ucontext, ibucontext); @@ -2570,8 +2570,7 @@ static int mlx5_ib_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata) uid = context ? context->devx_uid : 0; MLX5_SET(alloc_pd_in, in, opcode, MLX5_CMD_OP_ALLOC_PD); MLX5_SET(alloc_pd_in, in, uid, uid); - err = mlx5_cmd_exec(to_mdev(ibdev)->mdev, in, sizeof(in), - out, sizeof(out)); + err = mlx5_cmd_exec_inout(to_mdev(ibdev)->mdev, alloc_pd, in, out); if (err) return err; diff --git a/drivers/infiniband/hw/mlx5/odp.c b/drivers/infiniband/hw/mlx5/odp.c index 70577d546567..7d2ec9ee5097 100644 --- a/drivers/infiniband/hw/mlx5/odp.c +++ b/drivers/infiniband/hw/mlx5/odp.c @@ -447,8 +447,7 @@ static void mlx5_ib_page_fault_resume(struct mlx5_ib_dev *dev, { int wq_num = pfault->event_subtype == MLX5_PFAULT_SUBTYPE_WQE ? pfault->wqe.wq_num : pfault->token; - u32 out[MLX5_ST_SZ_DW(page_fault_resume_out)] = { }; - u32 in[MLX5_ST_SZ_DW(page_fault_resume_in)] = { }; + u32 in[MLX5_ST_SZ_DW(page_fault_resume_in)] = {}; int err; MLX5_SET(page_fault_resume_in, in, opcode, MLX5_CMD_OP_PAGE_FAULT_RESUME); @@ -457,7 +456,7 @@ static void mlx5_ib_page_fault_resume(struct mlx5_ib_dev *dev, MLX5_SET(page_fault_resume_in, in, wq_number, wq_num); MLX5_SET(page_fault_resume_in, in, error, !!error); - err = mlx5_cmd_exec(dev->mdev, in, sizeof(in), out, sizeof(out)); + err = mlx5_cmd_exec_in(dev->mdev, page_fault_resume, in); if (err) mlx5_ib_err(dev, "Failed to resolve the page fault on WQ 0x%x err %d\n", wq_num, err); diff --git a/drivers/infiniband/hw/mlx5/srq_cmd.c b/drivers/infiniband/hw/mlx5/srq_cmd.c index c851570791af..bc50a712bf2e 100644 --- a/drivers/infiniband/hw/mlx5/srq_cmd.c +++ b/drivers/infiniband/hw/mlx5/srq_cmd.c @@ -132,38 +132,33 @@ static int create_srq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq, static int destroy_srq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq) { - u32 srq_in[MLX5_ST_SZ_DW(destroy_srq_in)] = {0}; - u32 srq_out[MLX5_ST_SZ_DW(destroy_srq_out)] = {0}; + u32 in[MLX5_ST_SZ_DW(destroy_srq_in)] = {}; - MLX5_SET(destroy_srq_in, srq_in, opcode, - MLX5_CMD_OP_DESTROY_SRQ); - MLX5_SET(destroy_srq_in, srq_in, srqn, srq->srqn); - MLX5_SET(destroy_srq_in, srq_in, uid, srq->uid); + MLX5_SET(destroy_srq_in, in, opcode, MLX5_CMD_OP_DESTROY_SRQ); + MLX5_SET(destroy_srq_in, in, srqn, srq->srqn); + MLX5_SET(destroy_srq_in, in, uid, srq->uid); - return mlx5_cmd_exec(dev->mdev, srq_in, sizeof(srq_in), srq_out, - sizeof(srq_out)); + return mlx5_cmd_exec_in(dev->mdev, destroy_srq, in); } static int arm_srq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq, u16 lwm, int is_srq) { - u32 srq_in[MLX5_ST_SZ_DW(arm_rq_in)] = {0}; - u32 srq_out[MLX5_ST_SZ_DW(arm_rq_out)] = {0}; + u32 in[MLX5_ST_SZ_DW(arm_rq_in)] = {}; - MLX5_SET(arm_rq_in, srq_in, opcode, MLX5_CMD_OP_ARM_RQ); - MLX5_SET(arm_rq_in, srq_in, op_mod, MLX5_ARM_RQ_IN_OP_MOD_SRQ); - MLX5_SET(arm_rq_in, srq_in, srq_number, srq->srqn); - MLX5_SET(arm_rq_in, srq_in, lwm, lwm); - MLX5_SET(arm_rq_in, srq_in, uid, srq->uid); + MLX5_SET(arm_rq_in, in, opcode, MLX5_CMD_OP_ARM_RQ); + MLX5_SET(arm_rq_in, in, op_mod, MLX5_ARM_RQ_IN_OP_MOD_SRQ); + MLX5_SET(arm_rq_in, in, srq_number, srq->srqn); + MLX5_SET(arm_rq_in, in, lwm, lwm); + MLX5_SET(arm_rq_in, in, uid, srq->uid); - return mlx5_cmd_exec(dev->mdev, srq_in, sizeof(srq_in), srq_out, - sizeof(srq_out)); + return mlx5_cmd_exec_in(dev->mdev, arm_rq, in); } static int query_srq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq, struct mlx5_srq_attr *out) { - u32 srq_in[MLX5_ST_SZ_DW(query_srq_in)] = {0}; + u32 in[MLX5_ST_SZ_DW(query_srq_in)] = {}; u32 *srq_out; void *srqc; int err; @@ -172,20 +167,18 @@ static int query_srq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq, if (!srq_out) return -ENOMEM; - MLX5_SET(query_srq_in, srq_in, opcode, - MLX5_CMD_OP_QUERY_SRQ); - MLX5_SET(query_srq_in, srq_in, srqn, srq->srqn); - err = mlx5_cmd_exec(dev->mdev, srq_in, sizeof(srq_in), srq_out, - MLX5_ST_SZ_BYTES(query_srq_out)); + MLX5_SET(query_srq_in, in, opcode, MLX5_CMD_OP_QUERY_SRQ); + MLX5_SET(query_srq_in, in, srqn, srq->srqn); + err = mlx5_cmd_exec_inout(dev->mdev, query_srq, in, out); if (err) goto out; - srqc = MLX5_ADDR_OF(query_srq_out, srq_out, srq_context_entry); + srqc = MLX5_ADDR_OF(query_srq_out, out, srq_context_entry); get_srqc(srqc, out); if (MLX5_GET(srqc, srqc, state) != MLX5_SRQC_STATE_GOOD) out->flags |= MLX5_SRQ_FLAG_ERR; out: - kvfree(srq_out); + kvfree(out); return err; } @@ -234,39 +227,35 @@ out: static int destroy_xrc_srq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq) { - u32 xrcsrq_in[MLX5_ST_SZ_DW(destroy_xrc_srq_in)] = {0}; - u32 xrcsrq_out[MLX5_ST_SZ_DW(destroy_xrc_srq_out)] = {0}; + u32 in[MLX5_ST_SZ_DW(destroy_xrc_srq_in)] = {}; - MLX5_SET(destroy_xrc_srq_in, xrcsrq_in, opcode, - MLX5_CMD_OP_DESTROY_XRC_SRQ); - MLX5_SET(destroy_xrc_srq_in, xrcsrq_in, xrc_srqn, srq->srqn); - MLX5_SET(destroy_xrc_srq_in, xrcsrq_in, uid, srq->uid); + MLX5_SET(destroy_xrc_srq_in, in, opcode, MLX5_CMD_OP_DESTROY_XRC_SRQ); + MLX5_SET(destroy_xrc_srq_in, in, xrc_srqn, srq->srqn); + MLX5_SET(destroy_xrc_srq_in, in, uid, srq->uid); - return mlx5_cmd_exec(dev->mdev, xrcsrq_in, sizeof(xrcsrq_in), - xrcsrq_out, sizeof(xrcsrq_out)); + return mlx5_cmd_exec_in(dev->mdev, destroy_xrc_srq, in); } static int arm_xrc_srq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq, u16 lwm) { - u32 xrcsrq_in[MLX5_ST_SZ_DW(arm_xrc_srq_in)] = {0}; - u32 xrcsrq_out[MLX5_ST_SZ_DW(arm_xrc_srq_out)] = {0}; + u32 in[MLX5_ST_SZ_DW(arm_xrc_srq_in)] = {}; - MLX5_SET(arm_xrc_srq_in, xrcsrq_in, opcode, MLX5_CMD_OP_ARM_XRC_SRQ); - MLX5_SET(arm_xrc_srq_in, xrcsrq_in, op_mod, MLX5_ARM_XRC_SRQ_IN_OP_MOD_XRC_SRQ); - MLX5_SET(arm_xrc_srq_in, xrcsrq_in, xrc_srqn, srq->srqn); - MLX5_SET(arm_xrc_srq_in, xrcsrq_in, lwm, lwm); - MLX5_SET(arm_xrc_srq_in, xrcsrq_in, uid, srq->uid); + MLX5_SET(arm_xrc_srq_in, in, opcode, MLX5_CMD_OP_ARM_XRC_SRQ); + MLX5_SET(arm_xrc_srq_in, in, op_mod, + MLX5_ARM_XRC_SRQ_IN_OP_MOD_XRC_SRQ); + MLX5_SET(arm_xrc_srq_in, in, xrc_srqn, srq->srqn); + MLX5_SET(arm_xrc_srq_in, in, lwm, lwm); + MLX5_SET(arm_xrc_srq_in, in, uid, srq->uid); - return mlx5_cmd_exec(dev->mdev, xrcsrq_in, sizeof(xrcsrq_in), - xrcsrq_out, sizeof(xrcsrq_out)); + return mlx5_cmd_exec_in(dev->mdev, arm_xrc_srq, in); } static int query_xrc_srq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq, struct mlx5_srq_attr *out) { - u32 xrcsrq_in[MLX5_ST_SZ_DW(query_xrc_srq_in)]; + u32 in[MLX5_ST_SZ_DW(query_xrc_srq_in)] = {}; u32 *xrcsrq_out; void *xrc_srqc; int err; @@ -274,14 +263,11 @@ static int query_xrc_srq_cmd(struct mlx5_ib_dev *dev, xrcsrq_out = kvzalloc(MLX5_ST_SZ_BYTES(query_xrc_srq_out), GFP_KERNEL); if (!xrcsrq_out) return -ENOMEM; - memset(xrcsrq_in, 0, sizeof(xrcsrq_in)); - MLX5_SET(query_xrc_srq_in, xrcsrq_in, opcode, - MLX5_CMD_OP_QUERY_XRC_SRQ); - MLX5_SET(query_xrc_srq_in, xrcsrq_in, xrc_srqn, srq->srqn); + MLX5_SET(query_xrc_srq_in, in, opcode, MLX5_CMD_OP_QUERY_XRC_SRQ); + MLX5_SET(query_xrc_srq_in, in, xrc_srqn, srq->srqn); - err = mlx5_cmd_exec(dev->mdev, xrcsrq_in, sizeof(xrcsrq_in), - xrcsrq_out, MLX5_ST_SZ_BYTES(query_xrc_srq_out)); + err = mlx5_cmd_exec_inout(dev->mdev, query_xrc_srq, in, xrcsrq_out); if (err) goto out; @@ -341,13 +327,12 @@ out: static int destroy_rmp_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq) { - u32 in[MLX5_ST_SZ_DW(destroy_rmp_in)] = {}; - u32 out[MLX5_ST_SZ_DW(destroy_rmp_out)] = {}; + u32 in[MLX5_ST_SZ_DW(destroy_rmp_in)] = {}; MLX5_SET(destroy_rmp_in, in, opcode, MLX5_CMD_OP_DESTROY_RMP); MLX5_SET(destroy_rmp_in, in, rmpn, srq->srqn); MLX5_SET(destroy_rmp_in, in, uid, srq->uid); - return mlx5_cmd_exec(dev->mdev, in, sizeof(in), out, sizeof(out)); + return mlx5_cmd_exec_in(dev->mdev, destroy_rmp, in); } static int arm_rmp_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq, @@ -384,7 +369,7 @@ static int arm_rmp_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq, MLX5_SET(rmpc, rmpc, state, MLX5_RMPC_STATE_RDY); MLX5_SET(modify_rmp_in, in, opcode, MLX5_CMD_OP_MODIFY_RMP); - err = mlx5_cmd_exec(dev->mdev, in, inlen, out, outlen); + err = mlx5_cmd_exec_inout(dev->mdev, modify_rmp, in, out); out: kvfree(in); @@ -414,7 +399,7 @@ static int query_rmp_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq, MLX5_SET(query_rmp_in, rmp_in, opcode, MLX5_CMD_OP_QUERY_RMP); MLX5_SET(query_rmp_in, rmp_in, rmpn, srq->srqn); - err = mlx5_cmd_exec(dev->mdev, rmp_in, inlen, rmp_out, outlen); + err = mlx5_cmd_exec_inout(dev->mdev, query_rmp, rmp_in, rmp_out); if (err) goto out; @@ -477,36 +462,34 @@ static int create_xrq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq, static int destroy_xrq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq) { - u32 in[MLX5_ST_SZ_DW(destroy_xrq_in)] = {0}; - u32 out[MLX5_ST_SZ_DW(destroy_xrq_out)] = {0}; + u32 in[MLX5_ST_SZ_DW(destroy_xrq_in)] = {}; MLX5_SET(destroy_xrq_in, in, opcode, MLX5_CMD_OP_DESTROY_XRQ); - MLX5_SET(destroy_xrq_in, in, xrqn, srq->srqn); + MLX5_SET(destroy_xrq_in, in, xrqn, srq->srqn); MLX5_SET(destroy_xrq_in, in, uid, srq->uid); - return mlx5_cmd_exec(dev->mdev, in, sizeof(in), out, sizeof(out)); + return mlx5_cmd_exec_in(dev->mdev, destroy_xrq, in); } static int arm_xrq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq, u16 lwm) { - u32 out[MLX5_ST_SZ_DW(arm_rq_out)] = {0}; - u32 in[MLX5_ST_SZ_DW(arm_rq_in)] = {0}; + u32 in[MLX5_ST_SZ_DW(arm_rq_in)] = {}; - MLX5_SET(arm_rq_in, in, opcode, MLX5_CMD_OP_ARM_RQ); - MLX5_SET(arm_rq_in, in, op_mod, MLX5_ARM_RQ_IN_OP_MOD_XRQ); + MLX5_SET(arm_rq_in, in, opcode, MLX5_CMD_OP_ARM_RQ); + MLX5_SET(arm_rq_in, in, op_mod, MLX5_ARM_RQ_IN_OP_MOD_XRQ); MLX5_SET(arm_rq_in, in, srq_number, srq->srqn); - MLX5_SET(arm_rq_in, in, lwm, lwm); + MLX5_SET(arm_rq_in, in, lwm, lwm); MLX5_SET(arm_rq_in, in, uid, srq->uid); - return mlx5_cmd_exec(dev->mdev, in, sizeof(in), out, sizeof(out)); + return mlx5_cmd_exec_in(dev->mdev, arm_rq, in); } static int query_xrq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq, struct mlx5_srq_attr *out) { - u32 in[MLX5_ST_SZ_DW(query_xrq_in)] = {0}; + u32 in[MLX5_ST_SZ_DW(query_xrq_in)] = {}; u32 *xrq_out; int outlen = MLX5_ST_SZ_BYTES(query_xrq_out); void *xrqc; @@ -519,7 +502,7 @@ static int query_xrq_cmd(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq, MLX5_SET(query_xrq_in, in, opcode, MLX5_CMD_OP_QUERY_XRQ); MLX5_SET(query_xrq_in, in, xrqn, srq->srqn); - err = mlx5_cmd_exec(dev->mdev, in, sizeof(in), xrq_out, outlen); + err = mlx5_cmd_exec_inout(dev->mdev, query_xrq, in, xrq_out); if (err) goto out; |