Re: [PATCH 5/6] virtio: Allocate bounce buffers for devices with VIRTIO_F_IOMMU_PLATFORM

On Thu, 30 Mar 2023 at 03:27, Ying-Chun Liu (PaulLiu) wrote: > > From: Will Deacon > > In preparation for bouncing virtio data for devices advertising the > VIRTIO_F_IOMMU_PLATFORM feature, allocate an array of bounce buffer > structures in the vring, one per descriptor. > > Signed-off-by: Will D

[PATCH 5/6] virtio: Allocate bounce buffers for devices with VIRTIO_F_IOMMU_PLATFORM

From: Will Deacon In preparation for bouncing virtio data for devices advertising the VIRTIO_F_IOMMU_PLATFORM feature, allocate an array of bounce buffer structures in the vring, one per descriptor. Signed-off-by: Will Deacon [ Paul: pick from the Android tree. Rebase to the upstream ] Signed-o