Re: [PULL 4/7] hw/virtio: Fix packed virtqueue flush used_idx

2024-04-09 Thread Eugenio Perez Martin
On Tue, Apr 9, 2024 at 7:40 PM Michael Tokarev wrote: > > 09.04.2024 10:32, Michael S. Tsirkin wrote: > > From: Wafer > > > > In the event of writing many chains of descriptors, the device must > > write just the id of the last buffer in the descriptor chain, skip > > forward the number of descri

Re: [PULL 4/7] hw/virtio: Fix packed virtqueue flush used_idx

2024-04-09 Thread Michael Tokarev
09.04.2024 10:32, Michael S. Tsirkin wrote: From: Wafer In the event of writing many chains of descriptors, the device must write just the id of the last buffer in the descriptor chain, skip forward the number of descriptors in the chain, and then repeat the operations for the rest of chains.