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Message-Id: <20220620051115.3142-2-jasowang@redhat.com>
Date: Mon, 20 Jun 2022 13:11:13 +0800
From: Jason Wang <jasowang@...hat.com>
To: netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
mst@...hat.com, jasowang@...hat.com
Cc: davem@...emloft.net, kuba@...nel.org, erwan.yvin@...ricsson.com
Subject: [PATCH 1/3] caif_virtio: remove virtqueue_disable_cb() in probe
This disabling is a just a hint with best effort, there's no guarantee
that device doesn't send notification. The driver should survive with
that, so let's remove it.
Signed-off-by: Jason Wang <jasowang@...hat.com>
---
drivers/net/caif/caif_virtio.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/net/caif/caif_virtio.c b/drivers/net/caif/caif_virtio.c
index 5458f57177a0..c677ded81133 100644
--- a/drivers/net/caif/caif_virtio.c
+++ b/drivers/net/caif/caif_virtio.c
@@ -705,9 +705,6 @@ static int cfv_probe(struct virtio_device *vdev)
netdev->needed_headroom = cfv->tx_hr;
netdev->needed_tailroom = cfv->tx_tr;
- /* Disable buffer release interrupts unless we have stopped TX queues */
- virtqueue_disable_cb(cfv->vq_tx);
-
netdev->mtu = cfv->mtu - cfv->tx_tr;
vdev->priv = cfv;
--
2.25.1
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