From: Matan Azrad <matan@mellanox.com> To: dev@dpdk.org Cc: Maxime Coquelin <maxime.coquelin@redhat.com>, Thomas Monjalon <thomas@monjalon.net> Subject: [dpdk-dev] [PATCH v1 20/38] vdpa/mlx5: prepare completion queues Date: Mon, 20 Jan 2020 17:02:52 +0000 Message-ID: <1579539790-3882-21-git-send-email-matan@mellanox.com> (raw) In-Reply-To: <1579539790-3882-1-git-send-email-matan@mellanox.com> As an arrangement to the vitrio queues creation, a CQ should be created for the virtio queue. The design is to trigger an event for the guest and for the vdpa driver when a new CQE is posted by the HW after the packet transition. This patch add the basic operations to create and destroy CQs and to trigger the CQE events when a new CQE is posted. Signed-off-by: Matan Azrad <matan@mellanox.com> --- drivers/vdpa/mlx5/Makefile | 1 + drivers/vdpa/mlx5/meson.build | 1 + drivers/vdpa/mlx5/mlx5_vdpa.h | 56 ++++++++++++++ drivers/vdpa/mlx5/mlx5_vdpa_cq.c | 154 +++++++++++++++++++++++++++++++++++++++ 4 files changed, 212 insertions(+) create mode 100644 drivers/vdpa/mlx5/mlx5_vdpa_cq.c diff --git a/drivers/vdpa/mlx5/Makefile b/drivers/vdpa/mlx5/Makefile index 5472797..f813824 100644 --- a/drivers/vdpa/mlx5/Makefile +++ b/drivers/vdpa/mlx5/Makefile @@ -9,6 +9,7 @@ LIB = librte_pmd_mlx5_vdpa.a # Sources. SRCS-$(CONFIG_RTE_LIBRTE_MLX5_VDPA_PMD) += mlx5_vdpa.c SRCS-$(CONFIG_RTE_LIBRTE_MLX5_VDPA_PMD) += mlx5_vdpa_mem.c +SRCS-$(CONFIG_RTE_LIBRTE_MLX5_VDPA_PMD) += mlx5_vdpa_cq.c # Basic CFLAGS. CFLAGS += -O3 diff --git a/drivers/vdpa/mlx5/meson.build b/drivers/vdpa/mlx5/meson.build index 7e5dd95..aec5d34 100644 --- a/drivers/vdpa/mlx5/meson.build +++ b/drivers/vdpa/mlx5/meson.build @@ -13,6 +13,7 @@ deps += ['hash', 'common_mlx5', 'vhost', 'bus_pci', 'eal', 'sched'] sources = files( 'mlx5_vdpa.c', 'mlx5_vdpa_mem.c', + 'mlx5_vdpa_cq.c', ) cflags_options = [ '-std=c11', diff --git a/drivers/vdpa/mlx5/mlx5_vdpa.h b/drivers/vdpa/mlx5/mlx5_vdpa.h index e27baea..6008e3f 100644 --- a/drivers/vdpa/mlx5/mlx5_vdpa.h +++ b/drivers/vdpa/mlx5/mlx5_vdpa.h @@ -9,9 +9,27 @@ #include <rte_vdpa.h> #include <rte_vhost.h> +#include <rte_spinlock.h> #include <mlx5_glue.h> #include <mlx5_devx_cmds.h> +#include <mlx5_prm.h> + + +struct mlx5_vdpa_cq { + uint16_t log_desc_n; + uint32_t cq_ci:24; + uint32_t arm_sn:2; + rte_spinlock_t sl; + struct mlx5_devx_obj *cq; + struct mlx5dv_devx_umem *umem_obj; + union { + volatile void *umem_buf; + volatile struct mlx5_cqe *cqes; + }; + volatile uint32_t *db_rec; + uint64_t errors; +}; struct mlx5_vdpa_query_mr { SLIST_ENTRY(mlx5_vdpa_query_mr) next; @@ -34,6 +52,9 @@ struct mlx5_vdpa_priv { uint32_t gpa_mkey_index; struct ibv_mr *null_mr; struct rte_vhost_memory *vmem; + uint32_t eqn; + struct mlx5dv_devx_event_channel *eventc; + struct mlx5dv_devx_uar *uar; SLIST_HEAD(mr_list, mlx5_vdpa_query_mr) mr_list; }; @@ -57,4 +78,39 @@ struct mlx5_vdpa_priv { */ int mlx5_vdpa_mem_register(struct mlx5_vdpa_priv *priv); + +/** + * Create a CQ and all its related resources. + * + * @param[in] priv + * The vdpa driver private structure. + * @param[in] desc_n + * Number of CQEs. + * @param[in] callfd + * The guest notification file descriptor. + * @param[in/out] cq + * Pointer to the CQ structure. + * + * @return + * 0 on success, -1 otherwise and rte_errno is set. + */ +int mlx5_vdpa_cq_create(struct mlx5_vdpa_priv *priv, uint16_t desc_n, + int callfd, struct mlx5_vdpa_cq *cq); + +/** + * Destroy a CQ and all its related resources. + * + * @param[in/out] cq + * Pointer to the CQ structure. + */ +void mlx5_vdpa_cq_destroy(struct mlx5_vdpa_cq *cq); + +/** + * Release all the CQ global resources. + * + * @param[in] priv + * The vdpa driver private structure. + */ +void mlx5_vdpa_cq_global_release(struct mlx5_vdpa_priv *priv); + #endif /* RTE_PMD_MLX5_VDPA_H_ */ diff --git a/drivers/vdpa/mlx5/mlx5_vdpa_cq.c b/drivers/vdpa/mlx5/mlx5_vdpa_cq.c new file mode 100644 index 0000000..563277f --- /dev/null +++ b/drivers/vdpa/mlx5/mlx5_vdpa_cq.c @@ -0,0 +1,154 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright 2019 Mellanox Technologies, Ltd + */ +#include <unistd.h> +#include <stdint.h> +#include <assert.h> + +#include <rte_malloc.h> +#include <rte_errno.h> +#include <rte_lcore.h> + +#include "mlx5_vdpa_utils.h" +#include "mlx5_vdpa.h" + +void +mlx5_vdpa_cq_global_release(struct mlx5_vdpa_priv *priv) +{ + if (priv->uar) { + mlx5_glue->devx_free_uar(priv->uar); + priv->uar = NULL; + } + if (priv->eventc) { + mlx5_glue->devx_destroy_event_channel(priv->eventc); + priv->eventc = NULL; + } + priv->eqn = 0; +} + +/* Prepare all the global resources for all the CQs.*/ +static int +mlx5_vdpa_cq_global_prepare(struct mlx5_vdpa_priv *priv) +{ + uint32_t lcore; + + if (priv->eventc) + return 0; + lcore = (uint32_t)rte_lcore_to_cpu_id(-1); + if (mlx5_glue->devx_query_eqn(priv->ctx, lcore, &priv->eqn)) { + rte_errno = errno; + DRV_LOG(ERR, "Failed to query EQ number %d.", rte_errno); + return -1; + } + priv->eventc = mlx5_glue->devx_create_event_channel(priv->ctx, + MLX5DV_DEVX_CREATE_EVENT_CHANNEL_FLAGS_OMIT_EV_DATA); + if (!priv->eventc) { + rte_errno = errno; + DRV_LOG(ERR, "Failed to create event channel %d.", + rte_errno); + goto error; + } + priv->uar = mlx5_glue->devx_alloc_uar(priv->ctx, 0); + if (!priv->uar) { + rte_errno = errno; + DRV_LOG(ERR, "Failed to allocate UAR."); + goto error; + } + return 0; +error: + mlx5_vdpa_cq_global_release(priv); + return -1; +} + +void +mlx5_vdpa_cq_destroy(struct mlx5_vdpa_cq *cq) +{ + int ret __rte_unused; + + if (cq->cq) { + ret = mlx5_devx_cmd_destroy(cq->cq); + assert(!ret); + } + if (cq->umem_obj) { + ret = mlx5_glue->devx_umem_dereg(cq->umem_obj); + assert(!ret); + } + if (cq->umem_buf) + rte_free((void *)(uintptr_t)cq->umem_buf); + memset(cq, 0, sizeof(*cq)); +} + +int +mlx5_vdpa_cq_create(struct mlx5_vdpa_priv *priv, uint16_t desc_n, int callfd, + struct mlx5_vdpa_cq *cq) +{ + struct mlx5_devx_cq_attr attr; + size_t pgsize = sysconf(_SC_PAGESIZE); + uint32_t log_desc_n = rte_log2_u32(desc_n); + uint32_t umem_size; + int ret; + uint16_t event_nums[1] = {0}; + + if (mlx5_vdpa_cq_global_prepare(priv)) + return -1; + cq->log_desc_n = log_desc_n; + umem_size = sizeof(struct mlx5_cqe) * (1 << log_desc_n) + + sizeof(*cq->db_rec) * 2; + cq->umem_buf = rte_zmalloc(__func__, umem_size, 4096); + if (!cq->umem_buf) { + DRV_LOG(ERR, "Failed to allocate memory for CQ."); + rte_errno = ENOMEM; + return -ENOMEM; + } + cq->umem_obj = mlx5_glue->devx_umem_reg(priv->ctx, + (void *)(uintptr_t)cq->umem_buf, + umem_size, + IBV_ACCESS_LOCAL_WRITE); + if (!cq->umem_obj) { + DRV_LOG(ERR, "Failed to register umem for CQ."); + goto error; + } + attr.q_umem_valid = 1; + attr.db_umem_valid = 1; + attr.use_first_only = 0; + attr.overrun_ignore = 0; + attr.uar_page_id = priv->uar->page_id; + attr.q_umem_id = cq->umem_obj->umem_id; + attr.q_umem_offset = 0; + attr.db_umem_id = cq->umem_obj->umem_id; + attr.db_umem_offset = sizeof(struct mlx5_cqe) * (1 << log_desc_n); + attr.eqn = priv->eqn; + attr.log_cq_size = log_desc_n; + attr.log_page_size = rte_log2_u32(pgsize); + cq->cq = mlx5_devx_cmd_create_cq(priv->ctx, &attr); + if (!cq->cq) + goto error; + cq->db_rec = RTE_PTR_ADD(cq->umem_buf, (uintptr_t)attr.db_umem_offset); + cq->cq_ci = 0; + rte_spinlock_init(&cq->sl); + /* Subscribe CQ event to the event channel controlled by the driver. */ + ret = mlx5_glue->devx_subscribe_devx_event(priv->eventc, cq->cq->obj, + sizeof(event_nums), + event_nums, + (uint64_t)(uintptr_t)cq); + if (ret) { + DRV_LOG(ERR, "Failed to subscribe CQE event."); + rte_errno = errno; + goto error; + } + /* Subscribe CQ event to the guest FD only if it is not in poll mode. */ + if (callfd != -1) { + ret = mlx5_glue->devx_subscribe_devx_event_fd(priv->eventc, + callfd, + cq->cq->obj, 0); + if (ret) { + DRV_LOG(ERR, "Failed to subscribe CQE event fd."); + rte_errno = errno; + goto error; + } + } + return 0; +error: + mlx5_vdpa_cq_destroy(cq); + return -1; +} -- 1.8.3.1
next prev parent reply other threads:[~2020-01-20 17:06 UTC|newest] Thread overview: 174+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-01-20 17:02 [dpdk-dev] [PATCH v1 00/38] Introduce mlx5 vDPA driver Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 01/38] net/mlx5: separate DevX commands interface Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 02/38] mlx5: prepare common library Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 03/38] mlx5: share the mlx5 glue reference Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 04/38] mlx5: share mlx5 PCI device detection Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 05/38] mlx5: share mlx5 devices information Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 06/38] drivers: introduce mlx5 vDPA driver Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 07/38] common/mlx5: expose vDPA DevX capabilities Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 08/38] vdpa/mlx5: support queues number operation Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 09/38] vdpa/mlx5: support features get operations Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 10/38] common/mlx5: glue null memory region allocation Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 11/38] common/mlx5: support DevX indirect mkey creation Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 12/38] common/mlx5: glue event queue query Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 13/38] common/mlx5: glue event interrupt commands Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 14/38] common/mlx5: glue UAR allocation Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 15/38] common/mlx5: add DevX command to create CQ Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 16/38] common/mlx5: glue VAR allocation Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 17/38] common/mlx5: add DevX virtio emulation commands Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 18/38] vdpa/mlx5: prepare memory regions Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 19/38] mlx5: share CQ entry check Matan Azrad 2020-01-20 17:02 ` Matan Azrad [this message] 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 21/38] vdpa/mlx5: handle completions Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 22/38] vdpa/mlx5: prepare virtio queues Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 23/38] vdpa/mlx5: support stateless offloads Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 24/38] common/mlx5: allow type configuration for DevX RQT Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 25/38] common/mlx5: add TIR fields constants Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 26/38] common/mlx5: add DevX command to modify RQT Matan Azrad 2020-01-20 17:02 ` [dpdk-dev] [PATCH v1 27/38] common/mlx5: get DevX capability for max RQT size Matan Azrad 2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 28/38] vdpa/mlx5: add basic steering configurations Matan Azrad 2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 29/38] vdpa/mlx5: support queue state operation Matan Azrad 2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 30/38] vdpa/mlx5: map doorbell Matan Azrad 2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 31/38] vdpa/mlx5: support live migration Matan Azrad 2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 32/38] vdpa/mlx5: support close and config operations Matan Azrad 2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 33/38] mlx5: skip probing according to the vDPA mode Matan Azrad 2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 34/38] net/mlx5: separate Netlink commands interface Matan Azrad 2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 35/38] net/mlx5: reduce Netlink commands dependencies Matan Azrad 2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 36/38] mlx5: share Netlink commands Matan Azrad 2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 37/38] common/mlx5: support ROCE disable through Netlink Matan Azrad 2020-01-20 17:03 ` [dpdk-dev] [PATCH v1 38/38] vdpa/mlx5: disable ROCE Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 00/25] Introduce mlx5 common library Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 01/25] net/mlx5: separate DevX commands interface Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 02/25] drivers: introduce mlx5 common library Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 03/25] common/mlx5: share the mlx5 glue reference Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 04/25] common/mlx5: share mlx5 PCI device detection Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 05/25] common/mlx5: share mlx5 devices information Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 06/25] common/mlx5: share CQ entry check Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 07/25] common/mlx5: add query vDPA DevX capabilities Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 08/25] common/mlx5: glue null memory region allocation Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 09/25] common/mlx5: support DevX indirect mkey creation Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 10/25] common/mlx5: glue event queue query Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 11/25] common/mlx5: glue event interrupt commands Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 12/25] common/mlx5: glue UAR allocation Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 13/25] common/mlx5: add DevX command to create CQ Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 14/25] common/mlx5: glue VAR allocation Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 15/25] common/mlx5: add DevX virtq commands Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 16/25] common/mlx5: add support for DevX QP operations Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 17/25] common/mlx5: allow type configuration for DevX RQT Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 18/25] common/mlx5: add TIR field constants Matan Azrad 2020-01-28 10:05 ` [dpdk-dev] [PATCH v2 19/25] common/mlx5: add DevX command to modify RQT Matan Azrad 2020-01-28 10:06 ` [dpdk-dev] [PATCH v2 20/25] common/mlx5: get DevX capability for max RQT size Matan Azrad 2020-01-28 10:06 ` [dpdk-dev] [PATCH v2 21/25] net/mlx5: select driver by vDPA device argument Matan Azrad 2020-01-28 10:06 ` [dpdk-dev] [PATCH v2 22/25] net/mlx5: separate Netlink command interface Matan Azrad 2020-01-28 10:06 ` [dpdk-dev] [PATCH v2 23/25] net/mlx5: reduce Netlink commands dependencies Matan Azrad 2020-01-28 10:06 ` [dpdk-dev] [PATCH v2 24/25] common/mlx5: share Netlink commands Matan Azrad 2020-01-28 10:06 ` [dpdk-dev] [PATCH v2 25/25] common/mlx5: support ROCE disable through Netlink Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 00/25] Introduce mlx5 common library Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 01/25] net/mlx5: separate DevX commands interface Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 02/25] drivers: introduce mlx5 common library Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 03/25] common/mlx5: share the mlx5 glue reference Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 04/25] common/mlx5: share mlx5 PCI device detection Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 05/25] common/mlx5: share mlx5 devices information Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 06/25] common/mlx5: share CQ entry check Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 07/25] common/mlx5: add query vDPA DevX capabilities Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 08/25] common/mlx5: glue null memory region allocation Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 09/25] common/mlx5: support DevX indirect mkey creation Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 10/25] common/mlx5: glue event queue query Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 11/25] common/mlx5: glue event interrupt commands Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 12/25] common/mlx5: glue UAR allocation Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 13/25] common/mlx5: add DevX command to create CQ Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 14/25] common/mlx5: glue VAR allocation Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 15/25] common/mlx5: add DevX virtq commands Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 16/25] common/mlx5: add support for DevX QP operations Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 17/25] common/mlx5: allow type configuration for DevX RQT Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 18/25] common/mlx5: add TIR field constants Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 19/25] common/mlx5: add DevX command to modify RQT Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 20/25] common/mlx5: get DevX capability for max RQT size Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 21/25] net/mlx5: select driver by vDPA device argument Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 22/25] net/mlx5: separate Netlink command interface Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 23/25] net/mlx5: reduce Netlink commands dependencies Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 24/25] common/mlx5: share Netlink commands Matan Azrad 2020-01-28 16:27 ` [dpdk-dev] [PATCH v3 25/25] common/mlx5: support ROCE disable through Netlink Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 00/25] Introduce mlx5 common library Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 01/25] net/mlx5: separate DevX commands interface Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 02/25] drivers: introduce mlx5 common library Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 03/25] common/mlx5: share the mlx5 glue reference Matan Azrad 2020-01-30 8:10 ` Matan Azrad 2020-01-30 8:38 ` Raslan Darawsheh 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 04/25] common/mlx5: share mlx5 PCI device detection Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 05/25] common/mlx5: share mlx5 devices information Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 06/25] common/mlx5: share CQ entry check Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 07/25] common/mlx5: add query vDPA DevX capabilities Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 08/25] common/mlx5: glue null memory region allocation Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 09/25] common/mlx5: support DevX indirect mkey creation Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 10/25] common/mlx5: glue event queue query Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 11/25] common/mlx5: glue event interrupt commands Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 12/25] common/mlx5: glue UAR allocation Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 13/25] common/mlx5: add DevX command to create CQ Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 14/25] common/mlx5: glue VAR allocation Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 15/25] common/mlx5: add DevX virtq commands Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 16/25] common/mlx5: add support for DevX QP operations Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 17/25] common/mlx5: allow type configuration for DevX RQT Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 18/25] common/mlx5: add TIR field constants Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 19/25] common/mlx5: add DevX command to modify RQT Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 20/25] common/mlx5: get DevX capability for max RQT size Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 21/25] net/mlx5: select driver by class device argument Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 22/25] net/mlx5: separate Netlink command interface Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 23/25] net/mlx5: reduce Netlink commands dependencies Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 24/25] common/mlx5: share Netlink commands Matan Azrad 2020-01-29 12:38 ` [dpdk-dev] [PATCH v4 25/25] common/mlx5: support ROCE disable through Netlink Matan Azrad 2020-01-30 12:26 ` [dpdk-dev] [PATCH v4 00/25] Introduce mlx5 common library Raslan Darawsheh 2020-01-29 10:08 ` [dpdk-dev] [PATCH v2 00/13] Introduce mlx5 vDPA driver Matan Azrad 2020-01-29 10:08 ` [dpdk-dev] [PATCH v2 01/13] drivers: introduce " Matan Azrad 2020-01-30 14:38 ` Maxime Coquelin 2020-02-01 17:53 ` Matan Azrad 2020-01-29 10:08 ` [dpdk-dev] [PATCH v2 02/13] vdpa/mlx5: support queues number operation Matan Azrad 2020-01-30 14:46 ` Maxime Coquelin 2020-01-29 10:08 ` [dpdk-dev] [PATCH v2 03/13] vdpa/mlx5: support features get operations Matan Azrad 2020-01-30 14:50 ` Maxime Coquelin 2020-01-29 10:09 ` [dpdk-dev] [PATCH v2 04/13] vdpa/mlx5: prepare memory regions Matan Azrad 2020-01-30 17:39 ` Maxime Coquelin 2020-01-29 10:09 ` [dpdk-dev] [PATCH v2 05/13] vdpa/mlx5: prepare HW queues Matan Azrad 2020-01-30 18:17 ` Maxime Coquelin 2020-01-31 6:56 ` Matan Azrad 2020-01-31 14:47 ` Maxime Coquelin 2020-01-29 10:09 ` [dpdk-dev] [PATCH v2 06/13] vdpa/mlx5: prepare virtio queues Matan Azrad 2020-01-30 20:00 ` Maxime Coquelin 2020-01-31 7:34 ` Matan Azrad 2020-01-31 14:46 ` Maxime Coquelin 2020-01-29 10:09 ` [dpdk-dev] [PATCH v2 07/13] vdpa/mlx5: support stateless offloads Matan Azrad 2020-01-30 20:08 ` Maxime Coquelin 2020-01-29 10:09 ` [dpdk-dev] [PATCH v2 08/13] vdpa/mlx5: add basic steering configurations Matan Azrad 2020-01-31 15:10 ` Maxime Coquelin 2020-01-29 10:09 ` [dpdk-dev] [PATCH v2 09/13] vdpa/mlx5: support queue state operation Matan Azrad 2020-01-31 15:32 ` Maxime Coquelin 2020-01-29 10:09 ` [dpdk-dev] [PATCH v2 10/13] vdpa/mlx5: map doorbell Matan Azrad 2020-01-31 15:40 ` Maxime Coquelin 2020-01-29 10:09 ` [dpdk-dev] [PATCH v2 11/13] vdpa/mlx5: support live migration Matan Azrad 2020-01-31 16:01 ` Maxime Coquelin 2020-01-29 10:09 ` [dpdk-dev] [PATCH v2 12/13] vdpa/mlx5: support close and config operations Matan Azrad 2020-01-31 16:06 ` Maxime Coquelin 2020-01-29 10:09 ` [dpdk-dev] [PATCH v2 13/13] vdpa/mlx5: disable ROCE Matan Azrad 2020-01-31 16:42 ` Maxime Coquelin 2020-02-02 16:03 ` [dpdk-dev] [PATCH v3 00/13] Introduce mlx5 vDPA driver Matan Azrad 2020-02-02 16:03 ` [dpdk-dev] [PATCH v3 01/13] drivers: introduce " Matan Azrad 2020-02-02 16:03 ` [dpdk-dev] [PATCH v3 02/13] vdpa/mlx5: support queues number operation Matan Azrad 2020-02-02 16:03 ` [dpdk-dev] [PATCH v3 03/13] vdpa/mlx5: support features get operations Matan Azrad 2020-02-02 16:03 ` [dpdk-dev] [PATCH v3 04/13] vdpa/mlx5: prepare memory regions Matan Azrad 2020-02-02 16:03 ` [dpdk-dev] [PATCH v3 05/13] vdpa/mlx5: prepare HW queues Matan Azrad 2020-02-02 16:03 ` [dpdk-dev] [PATCH v3 06/13] vdpa/mlx5: prepare virtio queues Matan Azrad 2020-02-02 16:03 ` [dpdk-dev] [PATCH v3 07/13] vdpa/mlx5: support stateless offloads Matan Azrad 2020-02-02 16:03 ` [dpdk-dev] [PATCH v3 08/13] vdpa/mlx5: add basic steering configurations Matan Azrad 2020-02-02 16:03 ` [dpdk-dev] [PATCH v3 09/13] vdpa/mlx5: support queue state operation Matan Azrad 2020-02-02 16:03 ` [dpdk-dev] [PATCH v3 10/13] vdpa/mlx5: map doorbell Matan Azrad 2020-02-02 16:03 ` [dpdk-dev] [PATCH v3 11/13] vdpa/mlx5: support live migration Matan Azrad 2020-02-02 16:03 ` [dpdk-dev] [PATCH v3 12/13] vdpa/mlx5: support close and config operations Matan Azrad 2020-02-02 16:03 ` [dpdk-dev] [PATCH v3 13/13] vdpa/mlx5: disable ROCE Matan Azrad 2020-02-03 9:27 ` Maxime Coquelin 2020-02-03 11:00 ` Maxime Coquelin 2020-02-03 12:44 ` Matan Azrad 2020-02-03 12:45 ` Maxime Coquelin 2020-02-03 8:34 ` [dpdk-dev] [PATCH v3 00/13] Introduce mlx5 vDPA driver Maxime Coquelin 2020-02-03 16:42 ` Maxime Coquelin 2020-02-03 13:24 ` [dpdk-dev] [PATCH v2 " Maxime Coquelin 2020-02-03 16:41 ` Maxime Coquelin
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