Tested-by: JiangYuX <[email protected]> Best Regards Jiang yu
> -----Original Message----- > From: dev [mailto:[email protected]] On Behalf Of Adrian Moreno > Sent: Tuesday, October 27, 2020 12:39 AM > To: [email protected] > Cc: Wang, Yinan <[email protected]>; Fu, Patrick > <[email protected]>; Xia, Chenbo <[email protected]>; Wang, > Zhihong <[email protected]>; [email protected]; Adrian > Moreno <[email protected]> > Subject: [dpdk-dev] [PATCH v3 0/6] net/virtio-user: fix server mode > > A number of issues have been detected that currently break virtio-user > server mode. > This series addresses such issues. > Note that virtio-user server mode is broken by design and many of the > problems that it currently has should be fixed by a bigger rework. > > -- > v2->v3: > Fix potential concurrency problem on get/set state Handle STATUS protocol > feature flag Fix undefined behaviour if STATUS feature is not supported > Ensure packed virtqueues are reset on reconnection > > > v1->v2: > Added patch 2 and 3 addressing additional issues Check errno to select vhost- > user backend and log the detected backend type > > Adrian Moreno (6): > net/virtio-user: fix backend selection if stat fails > net/virtio-user: don't set/get_status until FEATURES_OK > net/virtio-user: ignore result if STATUS is unsupported > net/virtio-user: lock-protect status updates > net/virtio-user: don't assume vhost status feature > net/virtio-user: set status on socket reconnect > > drivers/net/virtio/virtio_user/vhost_user.c | 14 ++--- > .../net/virtio/virtio_user/virtio_user_dev.c | 53 +++++++++++++------ > .../net/virtio/virtio_user/virtio_user_dev.h | 5 +- > drivers/net/virtio/virtio_user_ethdev.c | 40 ++++++++++---- > 4 files changed, 78 insertions(+), 34 deletions(-) > > -- > 2.26.2
