From: Michael Baum <michaelba@nvidia.com> To: dev@dpdk.org Cc: Matan Azrad <matan@nvidia.com>, Raslan Darawsheh <rasland@nvidia.com>, Viacheslav Ovsiienko <viacheslavo@nvidia.com> Subject: [dpdk-dev] [PATCH v2 14/17] net/mlx5: move ASO SQ creation to common Date: Tue, 29 Dec 2020 08:52:21 +0000 Message-ID: <1609231944-29274-15-git-send-email-michaelba@nvidia.com> (raw) In-Reply-To: <1609231944-29274-1-git-send-email-michaelba@nvidia.com> Using common function for ASO SQ creation. Signed-off-by: Michael Baum <michaelba@nvidia.com> Acked-by: Matan Azrad <matan@nvidia.com> --- drivers/common/mlx5/mlx5_common_devx.h | 1 + drivers/net/mlx5/mlx5.h | 8 +-- drivers/net/mlx5/mlx5_flow_age.c | 94 ++++++++++------------------------ 3 files changed, 30 insertions(+), 73 deletions(-) diff --git a/drivers/common/mlx5/mlx5_common_devx.h b/drivers/common/mlx5/mlx5_common_devx.h index 88d520b..8377d34 100644 --- a/drivers/common/mlx5/mlx5_common_devx.h +++ b/drivers/common/mlx5/mlx5_common_devx.h @@ -25,6 +25,7 @@ struct mlx5_devx_sq { union { volatile void *umem_buf; volatile struct mlx5_wqe *wqes; /* The SQ ring buffer. */ + volatile struct mlx5_aso_wqe *aso_wqes; }; volatile uint32_t *db_rec; /* The SQ doorbell record. */ }; diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h index 6977eac..86ada23 100644 --- a/drivers/net/mlx5/mlx5.h +++ b/drivers/net/mlx5/mlx5.h @@ -483,13 +483,7 @@ struct mlx5_aso_sq_elem { struct mlx5_aso_sq { uint16_t log_desc_n; struct mlx5_aso_cq cq; - struct mlx5_devx_obj *sq; - struct mlx5dv_devx_umem *wqe_umem; /* SQ buffer umem. */ - union { - volatile void *umem_buf; - volatile struct mlx5_aso_wqe *wqes; - }; - volatile uint32_t *db_rec; + struct mlx5_devx_sq sq_obj; volatile uint64_t *uar_addr; struct mlx5_aso_devx_mr mr; uint16_t pi; diff --git a/drivers/net/mlx5/mlx5_flow_age.c b/drivers/net/mlx5/mlx5_flow_age.c index 60a8d2a..9681cbf 100644 --- a/drivers/net/mlx5/mlx5_flow_age.c +++ b/drivers/net/mlx5/mlx5_flow_age.c @@ -141,18 +141,7 @@ static void mlx5_aso_destroy_sq(struct mlx5_aso_sq *sq) { - if (sq->wqe_umem) { - mlx5_glue->devx_umem_dereg(sq->wqe_umem); - sq->wqe_umem = NULL; - } - if (sq->umem_buf) { - mlx5_free((void *)(uintptr_t)sq->umem_buf); - sq->umem_buf = NULL; - } - if (sq->sq) { - mlx5_devx_cmd_destroy(sq->sq); - sq->sq = NULL; - } + mlx5_devx_sq_destroy(&sq->sq_obj); mlx5_aso_cq_destroy(&sq->cq); mlx5_aso_devx_dereg_mr(&sq->mr); memset(sq, 0, sizeof(*sq)); @@ -173,7 +162,7 @@ uint64_t addr; /* All the next fields state should stay constant. */ - for (i = 0, wqe = &sq->wqes[0]; i < size; ++i, ++wqe) { + for (i = 0, wqe = &sq->sq_obj.aso_wqes[0]; i < size; ++i, ++wqe) { wqe->general_cseg.sq_ds = rte_cpu_to_be_32((sq->sqn << 8) | (sizeof(*wqe) >> 4)); wqe->aso_cseg.lkey = rte_cpu_to_be_32(sq->mr.mkey->id); @@ -215,12 +204,18 @@ struct mlx5dv_devx_uar *uar, uint32_t pdn, uint16_t log_desc_n) { - struct mlx5_devx_create_sq_attr attr = { 0 }; - struct mlx5_devx_modify_sq_attr modify_attr = { 0 }; - size_t pgsize = sysconf(_SC_PAGESIZE); - struct mlx5_devx_wq_attr *wq_attr = &attr.wq_attr; + struct mlx5_devx_create_sq_attr attr = { + .user_index = 0xFFFF, + .wq_attr = (struct mlx5_devx_wq_attr){ + .pd = pdn, + .uar_page = mlx5_os_get_devx_uar_page_id(uar), + }, + }; + struct mlx5_devx_modify_sq_attr modify_attr = { + .state = MLX5_SQC_STATE_RDY, + }; uint32_t sq_desc_n = 1 << log_desc_n; - uint32_t wq_size = sizeof(struct mlx5_aso_wqe) * sq_desc_n; + uint16_t log_wqbb_n; int ret; if (mlx5_aso_devx_reg_mr(ctx, (MLX5_ASO_AGE_ACTIONS_PER_POOL / 8) * @@ -230,58 +225,25 @@ mlx5_os_get_devx_uar_page_id(uar))) goto error; sq->log_desc_n = log_desc_n; - sq->umem_buf = mlx5_malloc(MLX5_MEM_RTE | MLX5_MEM_ZERO, wq_size + - sizeof(*sq->db_rec) * 2, 4096, socket); - if (!sq->umem_buf) { - DRV_LOG(ERR, "Can't allocate wqe buffer."); - rte_errno = ENOMEM; - goto error; - } - sq->wqe_umem = mlx5_glue->devx_umem_reg(ctx, - (void *)(uintptr_t)sq->umem_buf, - wq_size + - sizeof(*sq->db_rec) * 2, - IBV_ACCESS_LOCAL_WRITE); - if (!sq->wqe_umem) { - DRV_LOG(ERR, "Failed to register umem for SQ."); - rte_errno = ENOMEM; - goto error; - } - attr.state = MLX5_SQC_STATE_RST; - attr.tis_lst_sz = 0; - attr.tis_num = 0; - attr.user_index = 0xFFFF; attr.cqn = sq->cq.cq_obj.cq->id; - wq_attr->uar_page = mlx5_os_get_devx_uar_page_id(uar); - wq_attr->pd = pdn; - wq_attr->wq_type = MLX5_WQ_TYPE_CYCLIC; - wq_attr->log_wq_pg_sz = rte_log2_u32(pgsize); - wq_attr->wq_umem_id = mlx5_os_get_umem_id(sq->wqe_umem); - wq_attr->wq_umem_offset = 0; - wq_attr->wq_umem_valid = 1; - wq_attr->log_wq_stride = 6; - wq_attr->log_wq_sz = rte_log2_u32(wq_size) - 6; - wq_attr->dbr_umem_id = wq_attr->wq_umem_id; - wq_attr->dbr_addr = wq_size; - wq_attr->dbr_umem_valid = 1; - sq->sq = mlx5_devx_cmd_create_sq(ctx, &attr); - if (!sq->sq) { - DRV_LOG(ERR, "Can't create sq object."); - rte_errno = ENOMEM; + /* for mlx5_aso_wqe that is twice the size of mlx5_wqe */ + log_wqbb_n = log_desc_n + 1; + ret = mlx5_devx_sq_create(ctx, &sq->sq_obj, log_wqbb_n, &attr, socket); + if (ret) { + DRV_LOG(ERR, "Can't create SQ object."); + rte_errno = ENOMEM; goto error; } - modify_attr.state = MLX5_SQC_STATE_RDY; - ret = mlx5_devx_cmd_modify_sq(sq->sq, &modify_attr); + ret = mlx5_devx_cmd_modify_sq(sq->sq_obj.sq, &modify_attr); if (ret) { - DRV_LOG(ERR, "Can't change sq state to ready."); - rte_errno = ENOMEM; + DRV_LOG(ERR, "Can't change SQ state to ready."); + rte_errno = ENOMEM; goto error; } sq->pi = 0; sq->head = 0; sq->tail = 0; - sq->sqn = sq->sq->id; - sq->db_rec = RTE_PTR_ADD(sq->umem_buf, (uintptr_t)(wq_attr->dbr_addr)); + sq->sqn = sq->sq_obj.sq->id; sq->uar_addr = (volatile uint64_t *)((uint8_t *)uar->base_addr + 0x800); mlx5_aso_init_sq(sq); return 0; @@ -345,8 +307,8 @@ return 0; sq->elts[start_head & mask].burst_size = max; do { - wqe = &sq->wqes[sq->head & mask]; - rte_prefetch0(&sq->wqes[(sq->head + 1) & mask]); + wqe = &sq->sq_obj.aso_wqes[sq->head & mask]; + rte_prefetch0(&sq->sq_obj.aso_wqes[(sq->head + 1) & mask]); /* Fill next WQE. */ rte_spinlock_lock(&mng->resize_sl); pool = mng->pools[sq->next]; @@ -371,7 +333,7 @@ wqe->general_cseg.flags = RTE_BE32(MLX5_COMP_ALWAYS << MLX5_COMP_MODE_OFFSET); rte_io_wmb(); - sq->db_rec[MLX5_SND_DBR] = rte_cpu_to_be_32(sq->pi); + sq->sq_obj.db_rec[MLX5_SND_DBR] = rte_cpu_to_be_32(sq->pi); rte_wmb(); *sq->uar_addr = *(volatile uint64_t *)wqe; /* Assume 64 bit ARCH.*/ rte_wmb(); @@ -418,7 +380,7 @@ cq->errors++; idx = rte_be_to_cpu_16(cqe->wqe_counter) & (1u << sq->log_desc_n); mlx5_aso_dump_err_objs((volatile uint32_t *)cqe, - (volatile uint32_t *)&sq->wqes[idx]); + (volatile uint32_t *)&sq->sq_obj.aso_wqes[idx]); } /** @@ -613,7 +575,7 @@ { int retries = 1024; - if (!sh->aso_age_mng->aso_sq.sq) + if (!sh->aso_age_mng->aso_sq.sq_obj.sq) return -EINVAL; rte_errno = 0; while (--retries) { -- 1.8.3.1
next prev parent reply other threads:[~2020-12-29 8:56 UTC|newest] Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-12-17 11:44 [dpdk-dev] [PATCH 00/17] common/mlx5: share DevX resources creations Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 01/17] net/mlx5: fix ASO SQ creation error flow Michael Baum 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 00/17] common/mlx5: share DevX resources creations Michael Baum 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 01/17] net/mlx5: fix ASO SQ creation error flow Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 00/19] common/mlx5: share DevX resources creations Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 01/19] common/mlx5: fix completion queue entry size configuration Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 02/19] net/mlx5: remove CQE padding device argument Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 03/19] net/mlx5: fix ASO SQ creation error flow Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 04/19] common/mlx5: share DevX CQ creation Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 05/19] regex/mlx5: move DevX CQ creation to common Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 06/19] vdpa/mlx5: " Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 07/19] net/mlx5: move rearm and clock queue " Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 08/19] net/mlx5: move ASO " Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 09/19] net/mlx5: move Tx " Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 10/19] net/mlx5: move Rx " Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 11/19] common/mlx5: enhance page size configuration Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 12/19] common/mlx5: share DevX SQ creation Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 13/19] regex/mlx5: move DevX SQ creation to common Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 14/19] net/mlx5: move rearm and clock queue " Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 15/19] net/mlx5: move Tx " Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 16/19] net/mlx5: move ASO " Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 17/19] common/mlx5: share DevX RQ creation Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 18/19] net/mlx5: move Rx RQ creation to common Michael Baum 2021-01-06 8:19 ` [dpdk-dev] [PATCH v3 19/19] common/mlx5: remove doorbell allocation API Michael Baum 2021-01-12 21:39 ` [dpdk-dev] [PATCH v3 00/19] common/mlx5: share DevX resources creations Thomas Monjalon 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 02/17] common/mlx5: share DevX CQ creation Michael Baum 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 03/17] regex/mlx5: move DevX CQ creation to common Michael Baum 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 04/17] vdpa/mlx5: " Michael Baum 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 05/17] net/mlx5: move rearm and clock queue " Michael Baum 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 06/17] net/mlx5: move ASO " Michael Baum 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 07/17] net/mlx5: move Tx " Michael Baum 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 08/17] net/mlx5: move Rx " Michael Baum 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 09/17] common/mlx5: enhance page size configuration Michael Baum 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 10/17] common/mlx5: share DevX SQ creation Michael Baum 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 11/17] regex/mlx5: move DevX SQ creation to common Michael Baum 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 12/17] net/mlx5: move rearm and clock queue " Michael Baum 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 13/17] net/mlx5: move Tx " Michael Baum 2020-12-29 8:52 ` Michael Baum [this message] 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 15/17] common/mlx5: share DevX RQ creation Michael Baum 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 16/17] net/mlx5: move Rx RQ creation to common Michael Baum 2020-12-29 8:52 ` [dpdk-dev] [PATCH v2 17/17] common/mlx5: remove doorbell allocation API Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 02/17] common/mlx5: share DevX CQ creation Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 03/17] regex/mlx5: move DevX CQ creation to common Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 04/17] vdpa/mlx5: " Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 05/17] net/mlx5: move rearm and clock queue " Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 06/17] net/mlx5: move ASO " Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 07/17] net/mlx5: move Tx " Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 08/17] net/mlx5: move Rx " Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 09/17] common/mlx5: enhance page size configuration Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 10/17] common/mlx5: share DevX SQ creation Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 11/17] regex/mlx5: move DevX SQ creation to common Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 12/17] net/mlx5: move rearm and clock queue " Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 13/17] net/mlx5: move Tx " Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 14/17] net/mlx5: move ASO " Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 15/17] common/mlx5: share DevX RQ creation Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 16/17] net/mlx5: move Rx RQ creation to common Michael Baum 2020-12-17 11:44 ` [dpdk-dev] [PATCH 17/17] common/mlx5: remove doorbell allocation API Michael Baum
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