Re: [Qemu-devel] [PATCH v4] virtio-net: enable configurable tx queue size

2017-07-06 Thread Wang, Wei W
On Thursday, July 6, 2017 9:49 PM, Michael S. Tsirkin wrote: > On Wed, Jun 28, 2017 at 10:37:59AM +0800, Wei Wang wrote: > > This patch enables the virtio-net tx queue size to be configurable > > between 256 (the default queue size) and 1024 by the user when the > > vhost-user backend is used. > >

Re: [Qemu-devel] [PATCH v4] virtio-net: enable configurable tx queue size

2017-07-06 Thread Michael S. Tsirkin
On Wed, Jun 28, 2017 at 10:37:59AM +0800, Wei Wang wrote: > This patch enables the virtio-net tx queue size to be configurable > between 256 (the default queue size) and 1024 by the user when the > vhost-user backend is used. > > Currently, the maximum tx queue size for other backends is 512 due >

Re: [Qemu-devel] [PATCH v4] virtio-net: enable configurable tx queue size

2017-07-03 Thread Michael S. Tsirkin
On Wed, Jun 28, 2017 at 10:37:59AM +0800, Wei Wang wrote: > This patch enables the virtio-net tx queue size to be configurable > between 256 (the default queue size) and 1024 by the user when the > vhost-user backend is used. > > Currently, the maximum tx queue size for other backends is 512 due >

[Qemu-devel] [PATCH v4] virtio-net: enable configurable tx queue size

2017-06-27 Thread Wei Wang
This patch enables the virtio-net tx queue size to be configurable between 256 (the default queue size) and 1024 by the user when the vhost-user backend is used. Currently, the maximum tx queue size for other backends is 512 due to the following limitations: - QEMU backend: the QEMU backend implem