From: Xiao Wang <xiao.w.wang@intel.com>
To: ferruh.yigit@intel.com
Cc: anatoly.burakov@intel.com, dev@dpdk.org,
maxime.coquelin@redhat.com, zhihong.wang@intel.com,
tiwei.bie@intel.com, jianfeng.tan@intel.com,
cunming.liang@intel.com, dan.daly@intel.com, thomas@monjalon.net,
Xiao Wang <xiao.w.wang@intel.com>,
Junjie Chen <junjie.j.chen@intel.com>
Subject: [dpdk-dev] [PATCH v9 2/5] vfio: add multi container support
Date: Tue, 17 Apr 2018 15:06:21 +0800 [thread overview]
Message-ID: <20180417070624.18549-3-xiao.w.wang@intel.com> (raw)
In-Reply-To: <20180417070624.18549-1-xiao.w.wang@intel.com>
This patch adds APIs to support container create/destroy and device
bind/unbind with a container. It also provides API for IOMMU programing
on a specified container.
A driver could use "rte_vfio_container_create" helper to create a new
container from eal, use "rte_vfio_container_group_bind" to bind a device
to the newly created container. During rte_vfio_setup_device the container
bound with the device will be used for IOMMU setup.
Signed-off-by: Junjie Chen <junjie.j.chen@intel.com>
Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
---
lib/librte_eal/bsdapp/eal/eal.c | 44 +++++
lib/librte_eal/common/include/rte_vfio.h | 128 ++++++++++++++-
lib/librte_eal/linuxapp/eal/eal_vfio.c | 269 ++++++++++++++++++++++++++++---
lib/librte_eal/rte_eal_version.map | 6 +
4 files changed, 428 insertions(+), 19 deletions(-)
diff --git a/lib/librte_eal/bsdapp/eal/eal.c b/lib/librte_eal/bsdapp/eal/eal.c
index d996190fe..719789ba2 100644
--- a/lib/librte_eal/bsdapp/eal/eal.c
+++ b/lib/librte_eal/bsdapp/eal/eal.c
@@ -825,3 +825,47 @@ rte_vfio_get_group_fd(__rte_unused int iommu_group_num)
{
return -1;
}
+
+int __rte_experimental
+rte_vfio_container_create(void)
+{
+ return -1;
+}
+
+int __rte_experimental
+rte_vfio_container_destroy(__rte_unused int container_fd)
+{
+ return -1;
+}
+
+int __rte_experimental
+rte_vfio_container_group_bind(__rte_unused int container_fd,
+ __rte_unused int iommu_group_num)
+{
+ return -1;
+}
+
+int __rte_experimental
+rte_vfio_container_group_unbind(__rte_unused int container_fd,
+ __rte_unused int iommu_group_num)
+{
+ return -1;
+}
+
+int __rte_experimental
+rte_vfio_container_dma_map(__rte_unused int container_fd,
+ __rte_unused uint64_t vaddr,
+ __rte_unused uint64_t iova,
+ __rte_unused uint64_t len)
+{
+ return -1;
+}
+
+int __rte_experimental
+rte_vfio_container_dma_unmap(__rte_unused int container_fd,
+ __rte_unused uint64_t vaddr,
+ __rte_unused uint64_t iova,
+ __rte_unused uint64_t len)
+{
+ return -1;
+}
diff --git a/lib/librte_eal/common/include/rte_vfio.h b/lib/librte_eal/common/include/rte_vfio.h
index 890006484..f90972faa 100644
--- a/lib/librte_eal/common/include/rte_vfio.h
+++ b/lib/librte_eal/common/include/rte_vfio.h
@@ -161,7 +161,10 @@ rte_vfio_clear_group(int vfio_group_fd);
/**
* Map memory region for use with VFIO.
*
- * @note requires at least one device to be attached at the time of mapping.
+ * @note Require at least one device to be attached at the time of
+ * mapping. DMA maps done via this API will only apply to default
+ * container and will not apply to any of the containers created
+ * via rte_vfio_container_create().
*
* @param vaddr
* Starting virtual address of memory to be mapped.
@@ -252,6 +255,129 @@ rte_vfio_get_container_fd(void);
int __rte_experimental
rte_vfio_get_group_fd(int iommu_group_num);
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change, or be removed, without prior notice
+ *
+ * Create a new container for device binding.
+ *
+ * @note Any newly allocated DPDK memory will not be mapped into these
+ * containers by default, user needs to manage DMA mappings for
+ * any container created by this API.
+ *
+ * @return
+ * the container fd if successful
+ * <0 if failed
+ */
+int __rte_experimental
+rte_vfio_container_create(void);
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change, or be removed, without prior notice
+ *
+ * Destroy the container, unbind all vfio groups within it.
+ *
+ * @param container_fd
+ * the container fd to destroy
+ *
+ * @return
+ * 0 if successful
+ * <0 if failed
+ */
+int __rte_experimental
+rte_vfio_container_destroy(int container_fd);
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change, or be removed, without prior notice
+ *
+ * Bind a IOMMU group to a container.
+ *
+ * @param container_fd
+ * the container's fd
+ *
+ * @param iommu_group_num
+ * the iommu group number to bind to container
+ *
+ * @return
+ * group fd if successful
+ * <0 if failed
+ */
+int __rte_experimental
+rte_vfio_container_group_bind(int container_fd, int iommu_group_num);
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change, or be removed, without prior notice
+ *
+ * Unbind a IOMMU group from a container.
+ *
+ * @param container_fd
+ * the container fd of container
+ *
+ * @param iommu_group_num
+ * the iommu group number to delete from container
+ *
+ * @return
+ * 0 if successful
+ * <0 if failed
+ */
+int __rte_experimental
+rte_vfio_container_group_unbind(int container_fd, int iommu_group_num);
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change, or be removed, without prior notice
+ *
+ * Perform DMA mapping for devices in a container.
+ *
+ * @param container_fd
+ * the specified container fd
+ *
+ * @param vaddr
+ * Starting virtual address of memory to be mapped.
+ *
+ * @param iova
+ * Starting IOVA address of memory to be mapped.
+ *
+ * @param len
+ * Length of memory segment being mapped.
+ *
+ * @return
+ * 0 if successful
+ * <0 if failed
+ */
+int __rte_experimental
+rte_vfio_container_dma_map(int container_fd, uint64_t vaddr,
+ uint64_t iova, uint64_t len);
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change, or be removed, without prior notice
+ *
+ * Perform DMA unmapping for devices in a container.
+ *
+ * @param container_fd
+ * the specified container fd
+ *
+ * @param vaddr
+ * Starting virtual address of memory to be unmapped.
+ *
+ * @param iova
+ * Starting IOVA address of memory to be unmapped.
+ *
+ * @param len
+ * Length of memory segment being unmapped.
+ *
+ * @return
+ * 0 if successful
+ * <0 if failed
+ */
+int __rte_experimental
+rte_vfio_container_dma_unmap(int container_fd, uint64_t vaddr,
+ uint64_t iova, uint64_t len);
+
#ifdef __cplusplus
}
#endif
diff --git a/lib/librte_eal/linuxapp/eal/eal_vfio.c b/lib/librte_eal/linuxapp/eal/eal_vfio.c
index 974dcbe6d..8bc0381c7 100644
--- a/lib/librte_eal/linuxapp/eal/eal_vfio.c
+++ b/lib/librte_eal/linuxapp/eal/eal_vfio.c
@@ -1532,19 +1532,15 @@ vfio_dma_mem_map(struct vfio_config *vfio_cfg, uint64_t vaddr, uint64_t iova,
len, do_map);
}
-int __rte_experimental
-rte_vfio_dma_map(uint64_t vaddr, uint64_t iova, uint64_t len)
+static int
+container_dma_map(struct vfio_config *vfio_cfg, uint64_t vaddr, uint64_t iova,
+ uint64_t len)
{
struct user_mem_map *new_map;
struct user_mem_maps *user_mem_maps;
int ret = 0;
- if (len == 0) {
- rte_errno = EINVAL;
- return -1;
- }
-
- user_mem_maps = &default_vfio_cfg->mem_maps;
+ user_mem_maps = &vfio_cfg->mem_maps;
rte_spinlock_recursive_lock(&user_mem_maps->lock);
if (user_mem_maps->n_maps == VFIO_MAX_USER_MEM_MAPS) {
RTE_LOG(ERR, EAL, "No more space for user mem maps\n");
@@ -1553,7 +1549,7 @@ rte_vfio_dma_map(uint64_t vaddr, uint64_t iova, uint64_t len)
goto out;
}
/* map the entry */
- if (vfio_dma_mem_map(default_vfio_cfg, vaddr, iova, len, 1)) {
+ if (vfio_dma_mem_map(vfio_cfg, vaddr, iova, len, 1)) {
/* technically, this will fail if there are currently no devices
* plugged in, even if a device were added later, this mapping
* might have succeeded. however, since we cannot verify if this
@@ -1577,19 +1573,15 @@ rte_vfio_dma_map(uint64_t vaddr, uint64_t iova, uint64_t len)
return ret;
}
-int __rte_experimental
-rte_vfio_dma_unmap(uint64_t vaddr, uint64_t iova, uint64_t len)
+static int
+container_dma_unmap(struct vfio_config *vfio_cfg, uint64_t vaddr, uint64_t iova,
+ uint64_t len)
{
struct user_mem_map *map, *new_map = NULL;
struct user_mem_maps *user_mem_maps;
int ret = 0;
- if (len == 0) {
- rte_errno = EINVAL;
- return -1;
- }
-
- user_mem_maps = &default_vfio_cfg->mem_maps;
+ user_mem_maps = &vfio_cfg->mem_maps;
rte_spinlock_recursive_lock(&user_mem_maps->lock);
/* find our mapping */
@@ -1614,7 +1606,7 @@ rte_vfio_dma_unmap(uint64_t vaddr, uint64_t iova, uint64_t len)
}
/* unmap the entry */
- if (vfio_dma_mem_map(default_vfio_cfg, vaddr, iova, len, 0)) {
+ if (vfio_dma_mem_map(vfio_cfg, vaddr, iova, len, 0)) {
/* there may not be any devices plugged in, so unmapping will
* fail with ENODEV/ENOTSUP rte_errno values, but that doesn't
* stop us from removing the mapping, as the assumption is we
@@ -1653,6 +1645,28 @@ rte_vfio_dma_unmap(uint64_t vaddr, uint64_t iova, uint64_t len)
return ret;
}
+int __rte_experimental
+rte_vfio_dma_map(uint64_t vaddr, uint64_t iova, uint64_t len)
+{
+ if (len == 0) {
+ rte_errno = EINVAL;
+ return -1;
+ }
+
+ return container_dma_map(default_vfio_cfg, vaddr, iova, len);
+}
+
+int __rte_experimental
+rte_vfio_dma_unmap(uint64_t vaddr, uint64_t iova, uint64_t len)
+{
+ if (len == 0) {
+ rte_errno = EINVAL;
+ return -1;
+ }
+
+ return container_dma_unmap(default_vfio_cfg, vaddr, iova, len);
+}
+
int
rte_vfio_noiommu_is_enabled(void)
{
@@ -1685,6 +1699,181 @@ rte_vfio_noiommu_is_enabled(void)
return c == 'Y';
}
+int __rte_experimental
+rte_vfio_container_create(void)
+{
+ int i;
+
+ /* Find an empty slot to store new vfio config */
+ for (i = 1; i < VFIO_MAX_CONTAINERS; i++) {
+ if (vfio_cfgs[i].vfio_container_fd == -1)
+ break;
+ }
+
+ if (i == VFIO_MAX_CONTAINERS) {
+ RTE_LOG(ERR, EAL, "exceed max vfio container limit\n");
+ return -1;
+ }
+
+ vfio_cfgs[i].vfio_container_fd = rte_vfio_get_container_fd();
+ if (vfio_cfgs[i].vfio_container_fd < 0) {
+ RTE_LOG(NOTICE, EAL, "fail to create a new container\n");
+ return -1;
+ }
+
+ return vfio_cfgs[i].vfio_container_fd;
+}
+
+int __rte_experimental
+rte_vfio_container_destroy(int container_fd)
+{
+ struct vfio_config *vfio_cfg;
+ int i;
+
+ vfio_cfg = get_vfio_cfg_by_container_fd(container_fd);
+ if (vfio_cfg == NULL) {
+ RTE_LOG(ERR, EAL, "Invalid container fd\n");
+ return -1;
+ }
+
+ for (i = 0; i < VFIO_MAX_GROUPS; i++)
+ if (vfio_cfg->vfio_groups[i].group_num != -1)
+ rte_vfio_container_group_unbind(container_fd,
+ vfio_cfg->vfio_groups[i].group_num);
+
+ close(container_fd);
+ vfio_cfg->vfio_container_fd = -1;
+ vfio_cfg->vfio_active_groups = 0;
+ vfio_cfg->vfio_iommu_type = NULL;
+
+ return 0;
+}
+
+int __rte_experimental
+rte_vfio_container_group_bind(int container_fd, int iommu_group_num)
+{
+ struct vfio_config *vfio_cfg;
+ struct vfio_group *cur_grp;
+ int vfio_group_fd;
+ int i;
+
+ vfio_cfg = get_vfio_cfg_by_container_fd(container_fd);
+ if (vfio_cfg == NULL) {
+ RTE_LOG(ERR, EAL, "Invalid container fd\n");
+ return -1;
+ }
+
+ /* Check room for new group */
+ if (vfio_cfg->vfio_active_groups == VFIO_MAX_GROUPS) {
+ RTE_LOG(ERR, EAL, "Maximum number of VFIO groups reached!\n");
+ return -1;
+ }
+
+ /* Get an index for the new group */
+ for (i = 0; i < VFIO_MAX_GROUPS; i++)
+ if (vfio_cfg->vfio_groups[i].group_num == -1) {
+ cur_grp = &vfio_cfg->vfio_groups[i];
+ break;
+ }
+
+ /* This should not happen */
+ if (i == VFIO_MAX_GROUPS) {
+ RTE_LOG(ERR, EAL, "No VFIO group free slot found\n");
+ return -1;
+ }
+
+ vfio_group_fd = vfio_open_group_fd(iommu_group_num);
+ if (vfio_group_fd < 0) {
+ RTE_LOG(ERR, EAL, "Failed to open group %d\n", iommu_group_num);
+ return -1;
+ }
+ cur_grp->group_num = iommu_group_num;
+ cur_grp->fd = vfio_group_fd;
+ cur_grp->devices = 0;
+ vfio_cfg->vfio_active_groups++;
+
+ return vfio_group_fd;
+}
+
+int __rte_experimental
+rte_vfio_container_group_unbind(int container_fd, int iommu_group_num)
+{
+ struct vfio_config *vfio_cfg;
+ struct vfio_group *cur_grp;
+ int i;
+
+ vfio_cfg = get_vfio_cfg_by_container_fd(container_fd);
+ if (vfio_cfg == NULL) {
+ RTE_LOG(ERR, EAL, "Invalid container fd\n");
+ return -1;
+ }
+
+ for (i = 0; i < VFIO_MAX_GROUPS; i++) {
+ if (vfio_cfg->vfio_groups[i].group_num == iommu_group_num) {
+ cur_grp = &vfio_cfg->vfio_groups[i];
+ break;
+ }
+ }
+
+ /* This should not happen */
+ if (i == VFIO_MAX_GROUPS) {
+ RTE_LOG(ERR, EAL, "Specified group number not found\n");
+ return -1;
+ }
+
+ if (cur_grp->fd >= 0 && close(cur_grp->fd) < 0) {
+ RTE_LOG(ERR, EAL, "Error when closing vfio_group_fd for"
+ " iommu_group_num %d\n", iommu_group_num);
+ return -1;
+ }
+ cur_grp->group_num = -1;
+ cur_grp->fd = -1;
+ cur_grp->devices = 0;
+ vfio_cfg->vfio_active_groups--;
+
+ return 0;
+}
+
+int __rte_experimental
+rte_vfio_container_dma_map(int container_fd, uint64_t vaddr, uint64_t iova,
+ uint64_t len)
+{
+ struct vfio_config *vfio_cfg;
+
+ if (len == 0) {
+ rte_errno = EINVAL;
+ return -1;
+ }
+
+ vfio_cfg = get_vfio_cfg_by_container_fd(container_fd);
+ if (vfio_cfg == NULL) {
+ RTE_LOG(ERR, EAL, "Invalid container fd\n");
+ return -1;
+ }
+
+ return container_dma_map(vfio_cfg, vaddr, iova, len);
+}
+
+int __rte_experimental
+rte_vfio_container_dma_unmap(int container_fd, uint64_t vaddr, uint64_t iova,
+ uint64_t len)
+{
+ struct vfio_config *vfio_cfg;
+
+ if (len == 0) {
+ rte_errno = EINVAL;
+ return -1;
+ }
+
+ vfio_cfg = get_vfio_cfg_by_container_fd(container_fd);
+ if (vfio_cfg == NULL) {
+ RTE_LOG(ERR, EAL, "Invalid container fd\n");
+ return -1;
+ }
+
+ return container_dma_unmap(vfio_cfg, vaddr, iova, len);
+}
+
#else
int __rte_experimental
@@ -1761,4 +1950,48 @@ rte_vfio_get_group_fd(__rte_unused int iommu_group_num)
return -1;
}
+int __rte_experimental
+rte_vfio_container_create(void)
+{
+ return -1;
+}
+
+int __rte_experimental
+rte_vfio_container_destroy(__rte_unused int container_fd)
+{
+ return -1;
+}
+
+int __rte_experimental
+rte_vfio_container_group_bind(__rte_unused int container_fd,
+ __rte_unused int iommu_group_num)
+{
+ return -1;
+}
+
+int __rte_experimental
+rte_vfio_container_group_unbind(__rte_unused int container_fd,
+ __rte_unused int iommu_group_num)
+{
+ return -1;
+}
+
+int __rte_experimental
+rte_vfio_container_dma_map(__rte_unused int container_fd,
+ __rte_unused uint64_t vaddr,
+ __rte_unused uint64_t iova,
+ __rte_unused uint64_t len)
+{
+ return -1;
+}
+
+int __rte_experimental
+rte_vfio_container_dma_unmap(__rte_unused int container_fd,
+ __rte_unused uint64_t vaddr,
+ __rte_unused uint64_t iova,
+ __rte_unused uint64_t len)
+{
+ return -1;
+}
+
#endif /* VFIO_PRESENT */
diff --git a/lib/librte_eal/rte_eal_version.map b/lib/librte_eal/rte_eal_version.map
index d02d80b8a..28f51f8d2 100644
--- a/lib/librte_eal/rte_eal_version.map
+++ b/lib/librte_eal/rte_eal_version.map
@@ -293,5 +293,11 @@ EXPERIMENTAL {
rte_vfio_get_container_fd;
rte_vfio_get_group_fd;
rte_vfio_get_group_num;
+ rte_vfio_container_create;
+ rte_vfio_container_destroy;
+ rte_vfio_container_dma_map;
+ rte_vfio_container_dma_unmap;
+ rte_vfio_container_group_bind;
+ rte_vfio_container_group_unbind;
} DPDK_18.02;
--
2.15.1
next prev parent reply other threads:[~2018-04-17 7:07 UTC|newest]
Thread overview: 98+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-09 23:08 [dpdk-dev] [PATCH 0/3] add ifcvf driver Xiao Wang
2018-03-09 23:08 ` [dpdk-dev] [PATCH 1/3] eal/vfio: add support for multiple container Xiao Wang
2018-03-14 12:08 ` Burakov, Anatoly
2018-03-15 16:49 ` Wang, Xiao W
2018-03-09 23:08 ` [dpdk-dev] [PATCH 2/3] bus/pci: expose sysfs parsing API Xiao Wang
2018-03-14 11:19 ` Burakov, Anatoly
2018-03-14 13:30 ` Gaëtan Rivet
2018-03-15 16:49 ` Wang, Xiao W
2018-03-15 17:19 ` Gaëtan Rivet
2018-03-19 1:31 ` Wang, Xiao W
2018-03-21 13:21 ` [dpdk-dev] [PATCH v2 0/3] add ifcvf driver Xiao Wang
2018-03-21 13:21 ` [dpdk-dev] [PATCH v2 1/3] eal/vfio: add support for multiple container Xiao Wang
2018-03-21 20:32 ` Thomas Monjalon
2018-03-21 21:37 ` Gaëtan Rivet
2018-03-22 3:00 ` Wang, Xiao W
2018-03-21 13:21 ` [dpdk-dev] [PATCH v2 2/3] bus/pci: expose sysfs parsing API Xiao Wang
2018-03-21 20:44 ` Thomas Monjalon
2018-03-22 2:46 ` Wang, Xiao W
2018-03-21 13:21 ` [dpdk-dev] [PATCH v2 3/3] net/ifcvf: add ifcvf driver Xiao Wang
2018-03-21 20:52 ` Thomas Monjalon
2018-03-23 10:39 ` Wang, Xiao W
2018-03-21 20:57 ` Maxime Coquelin
2018-03-23 10:37 ` Wang, Xiao W
2018-03-22 8:51 ` Ferruh Yigit
2018-03-22 17:23 ` Wang, Xiao W
2018-03-31 2:29 ` [dpdk-dev] [PATCH v3 0/3] add ifcvf vdpa driver Xiao Wang
2018-03-31 2:29 ` [dpdk-dev] [PATCH v3 1/4] eal/vfio: add support for multiple container Xiao Wang
2018-03-31 11:06 ` Maxime Coquelin
2018-03-31 2:29 ` [dpdk-dev] [PATCH v3 2/4] net/virtio: skip device probe in vdpa mode Xiao Wang
2018-03-31 11:13 ` Maxime Coquelin
2018-03-31 13:16 ` Thomas Monjalon
2018-04-02 4:08 ` Wang, Xiao W
2018-03-31 2:29 ` [dpdk-dev] [PATCH v3 3/4] net/ifcvf: add ifcvf vdpa driver Xiao Wang
2018-03-31 11:26 ` Maxime Coquelin
2018-04-03 9:38 ` Wang, Xiao W
2018-04-04 14:40 ` [dpdk-dev] [PATCH v4 0/4] " Xiao Wang
2018-04-04 14:40 ` [dpdk-dev] [PATCH v4 1/4] eal/vfio: add multiple container support Xiao Wang
2018-04-05 18:06 ` [dpdk-dev] [PATCH v5 0/4] add ifcvf vdpa driver Xiao Wang
2018-04-05 18:06 ` [dpdk-dev] [PATCH v5 1/4] eal/vfio: add multiple container support Xiao Wang
2018-04-05 18:06 ` [dpdk-dev] [PATCH v5 2/4] net/virtio: skip device probe in vdpa mode Xiao Wang
2018-04-11 18:58 ` Ferruh Yigit
2018-04-05 18:07 ` [dpdk-dev] [PATCH v5 3/4] net/ifcvf: add ifcvf vdpa driver Xiao Wang
2018-04-11 18:58 ` Ferruh Yigit
2018-04-12 7:19 ` [dpdk-dev] [PATCH v6 0/4] " Xiao Wang
2018-04-12 7:19 ` [dpdk-dev] [PATCH v6 1/4] eal/vfio: add multiple container support Xiao Wang
2018-04-12 14:03 ` Burakov, Anatoly
2018-04-12 16:07 ` Wang, Xiao W
2018-04-12 16:24 ` Burakov, Anatoly
2018-04-13 9:18 ` Wang, Xiao W
2018-04-15 15:33 ` [dpdk-dev] [PATCH v7 0/5] add ifcvf vdpa driver Xiao Wang
2018-04-15 15:33 ` [dpdk-dev] [PATCH v7 1/5] vfio: extend data structure for multi container Xiao Wang
2018-04-16 10:02 ` Burakov, Anatoly
2018-04-16 12:22 ` Wang, Xiao W
2018-04-16 15:34 ` [dpdk-dev] [PATCH v8 0/5] add ifcvf vdpa driver Xiao Wang
2018-04-16 15:34 ` [dpdk-dev] [PATCH v8 1/5] vfio: extend data structure for multi container Xiao Wang
2018-04-16 15:56 ` Burakov, Anatoly
2018-04-16 15:34 ` [dpdk-dev] [PATCH v8 2/5] vfio: add multi container support Xiao Wang
2018-04-16 15:58 ` Burakov, Anatoly
2018-04-17 7:06 ` [dpdk-dev] [PATCH v9 0/5] add ifcvf vdpa driver Xiao Wang
2018-04-17 7:06 ` [dpdk-dev] [PATCH v9 1/5] vfio: extend data structure for multi container Xiao Wang
2018-04-17 7:06 ` Xiao Wang [this message]
2018-04-17 7:06 ` [dpdk-dev] [PATCH v9 3/5] net/virtio: skip device probe in vdpa mode Xiao Wang
2018-04-17 7:06 ` [dpdk-dev] [PATCH v9 4/5] net/ifcvf: add ifcvf vdpa driver Xiao Wang
2018-04-17 7:06 ` [dpdk-dev] [PATCH v9 5/5] doc: add ifcvf driver document and release note Xiao Wang
2018-04-17 11:13 ` [dpdk-dev] [PATCH v9 0/5] add ifcvf vdpa driver Ferruh Yigit
2018-04-16 15:34 ` [dpdk-dev] [PATCH v8 3/5] net/virtio: skip device probe in vdpa mode Xiao Wang
2018-04-16 15:34 ` [dpdk-dev] [PATCH v8 4/5] net/ifcvf: add ifcvf vdpa driver Xiao Wang
2018-04-16 15:34 ` [dpdk-dev] [PATCH v8 5/5] doc: add ifcvf driver document and release note Xiao Wang
2018-04-16 16:36 ` [dpdk-dev] [PATCH v8 0/5] add ifcvf vdpa driver Ferruh Yigit
2018-04-16 18:07 ` Thomas Monjalon
2018-04-17 5:36 ` Wang, Xiao W
2018-04-15 15:33 ` [dpdk-dev] [PATCH v7 2/5] vfio: add multi container support Xiao Wang
2018-04-16 10:03 ` Burakov, Anatoly
2018-04-16 12:44 ` Wang, Xiao W
2018-04-15 15:33 ` [dpdk-dev] [PATCH v7 3/5] net/virtio: skip device probe in vdpa mode Xiao Wang
2018-04-15 15:33 ` [dpdk-dev] [PATCH v7 4/5] net/ifcvf: add ifcvf vdpa driver Xiao Wang
2018-04-15 15:33 ` [dpdk-dev] [PATCH v7 5/5] doc: add ifcvf driver document and release note Xiao Wang
2018-04-12 7:19 ` [dpdk-dev] [PATCH v6 2/4] net/virtio: skip device probe in vdpa mode Xiao Wang
2018-04-12 7:19 ` [dpdk-dev] [PATCH v6 3/4] net/ifcvf: add ifcvf vdpa driver Xiao Wang
2018-04-12 7:19 ` [dpdk-dev] [PATCH v6 4/4] doc: add ifcvf driver document and release note Xiao Wang
2018-04-05 18:07 ` [dpdk-dev] [PATCH v5 " Xiao Wang
2018-04-11 18:59 ` [dpdk-dev] [PATCH v5 0/4] add ifcvf vdpa driver Ferruh Yigit
2018-04-12 5:47 ` Wang, Xiao W
2018-04-04 14:40 ` [dpdk-dev] [PATCH v4 2/4] net/virtio: skip device probe in vdpa mode Xiao Wang
2018-04-04 14:40 ` [dpdk-dev] [PATCH v4 3/4] net/ifcvf: add ifcvf vdpa driver Xiao Wang
2018-04-04 14:40 ` [dpdk-dev] [PATCH v4 4/4] doc: add ifcvf driver document and release note Xiao Wang
2018-03-31 2:29 ` [dpdk-dev] [PATCH v3 4/4] net/ifcvf: add " Xiao Wang
2018-03-31 11:28 ` Maxime Coquelin
2018-03-09 23:08 ` [dpdk-dev] [PATCH 3/3] net/ifcvf: add ifcvf driver Xiao Wang
2018-03-10 18:23 ` [dpdk-dev] [PATCH 0/3] " Maxime Coquelin
2018-03-15 16:49 ` Wang, Xiao W
2018-03-21 20:47 ` Maxime Coquelin
2018-03-23 10:27 ` Wang, Xiao W
2018-03-25 9:51 ` Maxime Coquelin
2018-03-26 9:05 ` Wang, Xiao W
2018-03-26 13:29 ` Maxime Coquelin
2018-03-27 4:40 ` Wang, Xiao W
2018-03-27 5:09 ` Maxime Coquelin
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