From: Heng Qi <hengqi@linux.alibaba.com>
To: "Michael S . Tsirkin" <mst@redhat.com>,
Jason Wang <jasowang@redhat.com>,
netdev@vger.kernel.org,
virtualization@lists.linux-foundation.org
Cc: "David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Jesper Dangaard Brouer <hawk@kernel.org>,
John Fastabend <john.fastabend@gmail.com>,
Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Subject: [PATCH net-next 8/8] virtio-net: a tiny comment update
Date: Fri, 11 Aug 2023 14:55:12 +0800 [thread overview]
Message-ID: <20230811065512.22190-9-hengqi@linux.alibaba.com> (raw)
In-Reply-To: <20230811065512.22190-1-hengqi@linux.alibaba.com>
Update a comment because virtio-net now supports both
VIRTIO_NET_F_NOTF_COAL and VIRTIO_NET_F_VQ_NOTF_COAL.
Signed-off-by: Heng Qi <hengqi@linux.alibaba.com>
---
drivers/net/virtio_net.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index df7705ca05f0..6d07e496924f 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -3471,7 +3471,7 @@ static void virtnet_rx_dim_work(struct work_struct *work)
static int virtnet_coal_params_supported(struct ethtool_coalesce *ec)
{
/* usecs coalescing is supported only if VIRTIO_NET_F_NOTF_COAL
- * feature is negotiated.
+ * or VIRTIO_NET_F_VQ_NOTF_COAL feature is negotiated.
*/
if (ec->rx_coalesce_usecs || ec->tx_coalesce_usecs)
return -EOPNOTSUPP;
--
2.19.1.6.gb485710b
next prev parent reply other threads:[~2023-08-11 6:55 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-11 6:55 [PATCH net-next 0/8] virtio-net: support dynamic notification coalescing moderation Heng Qi
2023-08-11 6:55 ` [PATCH net-next 1/8] virtio-net: initially change the value of tx-frames Heng Qi
2023-08-11 6:55 ` [PATCH net-next 2/8] virtio-net: fix mismatch of getting txq tx-frames param Heng Qi
2023-08-11 6:55 ` [PATCH net-next 3/8] virtio-net: returns whether napi is complete Heng Qi
2023-08-11 6:55 ` [PATCH net-next 4/8] virtio-net: separate rx/tx coalescing moderation cmds Heng Qi
2023-08-11 6:55 ` [PATCH net-next 5/8] virtio-net: extract virtqueue coalescig cmd for reuse Heng Qi
2023-08-11 6:55 ` [PATCH net-next 6/8] virtio-net: support rx netdim Heng Qi
2023-08-11 14:10 ` kernel test robot
2023-08-12 17:34 ` Simon Horman
2023-08-14 1:57 ` Heng Qi
2023-08-14 13:58 ` kernel test robot
2023-08-11 6:55 ` [PATCH net-next 7/8] virtio-net: support tx netdim Heng Qi
2023-08-11 15:21 ` kernel test robot
2023-08-11 6:55 ` Heng Qi [this message]
2023-08-14 4:38 ` [PATCH net-next 0/8] virtio-net: support dynamic notification coalescing moderation Jason Wang
2023-08-14 6:06 ` Heng Qi
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