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From: Jakub Kicinski <kuba@kernel.org>
To: Heng Qi <hengqi@linux.alibaba.com>
Cc: netdev@vger.kernel.org,
	virtualization@lists.linux-foundation.org,
	Jason Wang <jasowang@redhat.com>,
	"Michael S . Tsirkin" <mst@redhat.com>,
	Eric Dumazet <edumazet@google.com>,
	Paolo Abeni <pabeni@redhat.com>,
	"David S . Miller" <davem@davemloft.net>,
	Jesper Dangaard Brouer <hawk@kernel.org>,
	John Fastabend <john.fastabend@gmail.com>,
	Alexei Starovoitov <ast@kernel.org>,
	Simon Horman <horms@kernel.org>,
	xuanzhuo@linux.alibaba.com
Subject: Re: [PATCH net-next v3 5/5] virtio-net: return -EOPNOTSUPP for adaptive-tx
Date: Tue, 14 Nov 2023 23:23:05 -0500	[thread overview]
Message-ID: <20231114232305.4cd58415@kernel.org> (raw)
In-Reply-To: <6a79229fbeb72edf41185a45a0f9ea5cd87a1086.1699938946.git.hengqi@linux.alibaba.com>

On Tue, 14 Nov 2023 13:55:47 +0800 Heng Qi wrote:
> We do not currently support tx dim, so respond to -EOPNOTSUPP.

Hm, why do you need this? You don't set ADAPTIVE_TX in
.supported_coalesce_params, so core should prevent attempts
to enable ADAPTIVE_TX.

  reply	other threads:[~2023-11-15  4:23 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-14  5:55 [PATCH net-next v3 0/5] virtio-net: support dynamic coalescing moderation Heng Qi
2023-11-14  5:55 ` [PATCH net-next v3 1/5] virtio-net: returns whether napi is complete Heng Qi
2023-11-14  5:55 ` [PATCH net-next v3 2/5] virtio-net: separate rx/tx coalescing moderation cmds Heng Qi
2023-11-14  5:55 ` [PATCH net-next v3 3/5] virtio-net: extract virtqueue coalescig cmd for reuse Heng Qi
2023-11-14  5:55 ` [PATCH net-next v3 4/5] virtio-net: support rx netdim Heng Qi
2023-11-14  5:55 ` [PATCH net-next v3 5/5] virtio-net: return -EOPNOTSUPP for adaptive-tx Heng Qi
2023-11-15  4:23   ` Jakub Kicinski [this message]
2023-11-15  4:52     ` Heng Qi

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