From: "Xie, Huawei"
* support calling rte_vhost_driver_register after rte_vhost_driver_session_start
* add mutext to protect fdset from concurrent access
* add busy flag in fdentry. this flag is set before cb and cleared after cb is
finished.
mutex lock scenario in vhost:
* event_dispatch(in r
From: "Xie, Huawei"
for vhost-cuse, ifname is the name of the tap device
for vhost-user, ifname is the name of the unix domain socket path
Signed-off-by: Huawei Xie
Signed-off-by: Przemyslaw Czesnowicz
---
lib/librte_vhost/Makefile | 2 +-
lib/li
could call
rte_vhost_driver_register with different socket path. Virtio devices from
same VM will connect to VM specific socket. The socket path information is
stored in the virtio_net structure.
Signed-off-by: Huawei Xie
Signed-off-by: Przemyslaw Czesnowicz
---
lib/librte_vhost/Makefile |
From: "Xie, Huawei"
for more generic event driven processing, refer to:
http://libevent.org/
Signed-off-by: Huawei Xie
Acked-by: Konstantin Ananyev
---
lib/librte_vhost/vhost_user/fd_man.c | 207 +++
lib/librte_vhost/vhost_user/fd_man.h | 64 ++
wei Xie
Signed-off-by: Przemyslaw Czesnowicz
---
lib/librte_vhost/Makefile | 2 +-
lib/librte_vhost/vhost-net.h | 4 +-
lib/librte_vhost/vhost_cuse/vhost-net-cdev.c | 7 +-
lib/librte_vhost/vhost_cuse/virtio-net-cdev.c | 115 +
lib/librte_vhost/vh
From: "Xie, Huawei"
This functions accepts a virtual address and pid(qemu), and maps it into
current process(vhost)'s address space.
The memory behind the virtual address should be backed by a file,
and virtual address should be the starting address.
Signed-off-by: Huawei Xie
---
lib/librte_v
From: "Xie, Huawei"
Signed-off-by: Huawei Xie
---
lib/librte_vhost/vhost_cuse/virtio-net-cdev.c | 257 ++
1 file changed, 257 insertions(+)
create mode 100644 lib/librte_vhost/vhost_cuse/virtio-net-cdev.c
diff --git a/lib/librte_vhost/vhost_cuse/virtio-net-cdev.c
b/li
From: "Xie, Huawei"
vhost-user doesn't need eventfd kernel module to copy fds between processes.
Signed-off-by: Huawei Xie
Signed-off-by: Przemyslaw Czesnowicz
---
lib/librte_vhost/Makefile| 2 +-
lib/librte_vhost/vhost_cuse/eventf
From: "Xie, Huawei"
This file defines common operations provided by virtio-net(.c).
Signed-off-by: Huawei Xie
---
lib/librte_vhost/vhost-net-cdev.h| 113 ---
lib/librte_vhost/vhost-net.h | 113 +++
lib/librte_vhost/vho
From: "Xie, Huawei"
vhost-cuse driver will be divided into two parts: cuse driver specific message
handling(in cuse directory) and common message handling(in virtio-net.c).
vhost ioctl message is pre-processed in cuse and then sent to virtio-net
if is not terminated.
virtio-net.c provides commo
From: "Xie, Huawei"
In virtnet_send_command:
/* Caller should know better */
BUG_ON(!virtio_has_feature(vi->vdev, VIRTIO_NET_F_CTRL_VQ) ||
(out + in > VIRTNET_SEND_COMMAND_SG_MAX));
Signed-off-by: Huawei Xie
---
lib/librte_vhost/virtio-net.c | 3 ++-
1 file cha
v3 changes:
* move things around to make all patches compile
Xie, Huawei (11):
lib/librte_vhost: enable VIRTIO_NET_F_CTRL_RX VIRTIO_NET_F_CTRL_RX is
dependant on VIRTIO_NET_F_CTRL_VQ. Observed that virtio-net driver
in guest would crash with only CTRL_RX enabled.
lib/librte_vhost: c
12 matches
Mail list logo
