Displaying 2 results from an estimated 2 matches for "virtqeu".
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2009 Apr 27
6
[PATCH RFC 0/8] virtio: add guest MSI-X support
Add optional MSI-X support: use a vector per virtqueue with
fallback to a common vector and finally to regular interrupt.
Teach all drivers to use it.
I added 2 new virtio operations: request_vqs/free_vqs because MSI
needs to know the total number of vectors upfront.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Here's a draft set of patches for MSI-X support in the
2009 Apr 27
6
[PATCH RFC 0/8] virtio: add guest MSI-X support
Add optional MSI-X support: use a vector per virtqueue with
fallback to a common vector and finally to regular interrupt.
Teach all drivers to use it.
I added 2 new virtio operations: request_vqs/free_vqs because MSI
needs to know the total number of vectors upfront.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Here's a draft set of patches for MSI-X support in the