Displaying 1 result from an estimated 1 matches for "59676252c5c".
2023 Apr 16
4
[PATCH net] virtio-net: reject small vring sizes
..._tx_wake_queue is not called, leading to TX timeouts.
Signed-off-by: Alvaro Karsz <alvaro.karsz at solid-run.com>
---
drivers/net/virtio_net.c | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 2396c28c012..59676252c5c 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -3745,6 +3745,26 @@ static int init_vqs(struct virtnet_info *vi)
return ret;
}
+static int virtnet_validate_vqs(struct virtnet_info *vi)
+{
+ u32 i, min_size = roundup_pow_of_two(MAX_SKB_FRAGS + 2);
+
+ /* Transmit/Receive...