numam-dpdk/drivers/net/virtio
Tiwei Bie 74dc6746a0 net/virtio-user: do not reset owner when driver resets
When driver resets the device, virtio-user just needs to send
GET_VRING_BASE messages to stop the vhost backend, and that's
what QEMU does. With this change, we won't need to set owner
when starting virtio-user device anymore. This will help us to
get rid of below error message on startup:

vhost_kernel_ioctl(): VHOST_SET_OWNER failed: Device or resource busy

Fixes: bce7e9050f ("net/virtio-user: fix start with kernel vhost")
Fixes: 0d6a8752ac ("net/virtio-user: fix crash as features change")
Cc: stable@dpdk.org

Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
2018-11-05 15:01:25 +01:00
..
virtio_user net/virtio-user: do not reset owner when driver resets 2018-11-05 15:01:25 +01:00
Makefile mk: add experimental tag check 2018-01-29 23:35:29 +01:00
meson.build net/virtio: add to meson build 2018-03-12 16:29:27 +01:00
rte_pmd_virtio_version.map virtio: move to drivers/net/ 2015-05-22 16:06:23 +02:00
virtio_ethdev.c net/virtio: register/unregister intr handler on start/stop 2018-11-02 10:49:22 +01:00
virtio_ethdev.h net/virtio: add missing supported features 2018-09-28 01:41:03 +02:00
virtio_logs.h net/virtio: implement dynamic logging 2018-01-16 18:47:49 +01:00
virtio_pci.c net/virtio: drop duplicated reset method 2018-11-05 15:01:25 +01:00
virtio_pci.h net/virtio: drop duplicated reset method 2018-11-05 15:01:25 +01:00
virtio_ring.h drivers: use SPDX tag for Intel copyright files 2018-01-04 22:41:39 +01:00
virtio_rxtx_simple_neon.c ethdev: separate driver APIs 2018-01-22 01:26:49 +01:00
virtio_rxtx_simple_sse.c ethdev: separate driver APIs 2018-01-22 01:26:49 +01:00
virtio_rxtx_simple.c eal: add macro for attribute weak 2018-10-25 02:11:23 +02:00
virtio_rxtx_simple.h net/virtio: remove simple Tx path 2018-07-04 17:03:48 +02:00
virtio_rxtx.c net/virtio: remove unnecessary Rx error assignments 2018-08-02 04:41:51 +02:00
virtio_rxtx.h net/virtio: fix resuming port with Rx vector path 2018-02-13 18:57:59 +01:00
virtio_user_ethdev.c net/virtio-user: do not make vhost channel non-block 2018-11-05 15:01:25 +01:00
virtqueue.c net/virtio: free in-order descriptors before device start 2018-07-03 01:35:58 +02:00
virtqueue.h net/virtio: free in-order descriptors before device start 2018-07-03 01:35:58 +02:00