From: "Michael S. Tsirkin" <mst@redhat.com>
To: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Cc: Jason Wang <jasowang@redhat.com>,
Xuan Zhuo <xuanzhuo@linux.alibaba.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Richard Cochran <richardcochran@gmail.com>,
virtualization@lists.linux.dev, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
Willem de Bruijn <willemb@google.com>
Subject: Re: [PATCH RFC 1/4] virtio-net: support transmit hash report
Date: Tue, 19 Dec 2023 13:36:22 -0500 [thread overview]
Message-ID: <20231219133545-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <20231218-v6-7-topic-virtio-net-ptp-v1-1-cac92b2d8532@pengutronix.de>
On Mon, Dec 18, 2023 at 12:37:08PM +0100, Steffen Trumtrar wrote:
> diff --git a/include/uapi/linux/virtio_net.h b/include/uapi/linux/virtio_net.h
> index cc65ef0f3c3e2..698a11f8c6ab9 100644
> --- a/include/uapi/linux/virtio_net.h
> +++ b/include/uapi/linux/virtio_net.h
> @@ -56,6 +56,7 @@
> #define VIRTIO_NET_F_MQ 22 /* Device supports Receive Flow
> * Steering */
> #define VIRTIO_NET_F_CTRL_MAC_ADDR 23 /* Set MAC address */
> +#define VIRTIO_NET_F_TX_HASH 51 /* Driver sends hash report */
> #define VIRTIO_NET_F_VQ_NOTF_COAL 52 /* Device supports virtqueue notification coalescing */
> #define VIRTIO_NET_F_NOTF_COAL 53 /* Device supports notifications coalescing */
> #define VIRTIO_NET_F_GUEST_USO4 54 /* Guest can handle USOv4 in. */
Please make sure to register the feature bit with virtio tc
to avoid collisions.
--
MST
next prev parent reply other threads:[~2023-12-19 18:36 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-18 11:37 [PATCH RFC 0/4] virtio-net: add tx-hash, rx-tstamp, tx-tstamp and tx-time Steffen Trumtrar
2023-12-18 11:37 ` [PATCH RFC 1/4] virtio-net: support transmit hash report Steffen Trumtrar
2023-12-19 18:36 ` Michael S. Tsirkin [this message]
2023-12-18 11:37 ` [PATCH RFC 2/4] virtio-net: support receive timestamp Steffen Trumtrar
2023-12-18 11:37 ` [PATCH RFC 3/4] virtio-net: support transmit timestamp Steffen Trumtrar
2023-12-18 11:37 ` [PATCH RFC 4/4] virtio-net: support future packet transmit time Steffen Trumtrar
2023-12-18 16:36 ` [PATCH RFC 0/4] virtio-net: add tx-hash, rx-tstamp, tx-tstamp and tx-time Willem de Bruijn
2023-12-20 3:48 ` Jason Wang
2023-12-20 4:25 ` Willem de Bruijn
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