Re: [virtio-dev] Re: [PATCH v5] virtio-net: support the virtqueue coalescing moderation

2023-02-21 Thread Heng Qi
在 2023/2/21 下午7:48, David Edmondson 写道: On Tuesday, 2023-02-21 at 16:38:52 +08, Heng Qi wrote: ... +A device MAY set the coalescing parameter to a value close to a power of 2 value. What is this about? If it is intended to indicate that a device may use a value different to that passed by

[virtio-dev] Re: [PATCH v5] virtio-net: support the virtqueue coalescing moderation

2023-02-21 Thread David Edmondson
On Tuesday, 2023-02-21 at 16:38:52 +08, Heng Qi wrote: > ... > +A device MAY set the coalescing parameter to a value close to a power of 2 > value. What is this about? If it is intended to indicate that a device may use a value different to that passed by the driver, more text to describe that