diff options
| author | Xuan Zhuo | 2022-08-01 14:38:57 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin | 2022-08-11 04:06:41 -0400 |
| commit | 762faee5a2678559d3dc09d95f8f2c54cd0466a7 (patch) | |
| tree | 12ebcbc60dac1024a247552d6fd11fa1aaf933a7 /kernel/irq | |
| parent | fe3dc04e31aa51f91dc7f741a5f76cc4817eb5b4 (diff) | |
virtio_net: set the default max ring size by find_vqs()
Use virtio_find_vqs_ctx_size() to specify the maximum ring size of tx,
rx at the same time.
| rx/tx ring size
-------------------------------------------
speed == UNKNOWN or < 10G| 1024
speed < 40G | 4096
speed >= 40G | 8192
Call virtnet_update_settings() once before calling init_vqs() to update
speed.
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20220801063902.129329-38-xuanzhuo@linux.alibaba.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'kernel/irq')
0 files changed, 0 insertions, 0 deletions