On Fri, Feb 28, 2020 at 03:27:36PM -0800, Ram Muthiah wrote:
> The legacy pci driver should no longer be default enabled. QEMU has
> implemented support for Virtio 1 for virtio-pci since June 2015
> on SHA dfb8e184db75.
>
> Signed-off-by: Ram Muthiah
I see little reason to do this: y is safer
VIRTIO_NET_F_RSC_EXT feature bit indicates that the device
is able to provide extended RSC information. When the feature
is negotiatede and 'gso_type' field in received packet is not
GSO_NONE, the device reports number of coalesced packets in
'csum_start' field and number of duplicated acks in
The feature VIRTIO_NET_F_HASH_REPORT extends the
layout of the packet and requests the device to
calculate hash on incoming packets and report it
in the packet header.
Signed-off-by: Yuri Benditovich
---
include/uapi/linux/virtio_net.h | 36 +
1 file changed, 36
RSS (Receive-side scaling) defines hash calculation
rules and decision on receive virtqueue according to
the calculated hash, provided mask to apply and
provided indirection table containing indices of
receive virqueues. The driver sends the control
command to enable multiqueue and provide
This series introduce virtio-net features VIRTIO_NET_F_RSC_EXT,
VIRTIO_NET_F_RSS and VIRTIO_NET_F_HASH_REPORT.
Yuri Benditovich (3):
virtio-net: Introduce extended RSC feature
virtio-net: Introduce RSS receive steering feature
virtio-net: Introduce hash report feature
'--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url:
https://github.com/0day-ci/linux/commits/Jean-Philippe-Brucker/virtio-iommu-on-x86-and-non-devicetree-platforms/20200229-085019
base: https://git.kernel.org/pub/scm/linux