linux/include
Xuan Zhuo 2df6475907 virtio_ring: introduce virtqueue_dma_dev()
Added virtqueue_dma_dev() to get DMA device for virtio. Then the
caller can do dma operation in advance. The purpose is to keep memory
mapped across multiple add/get buf operations.

Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20230810123057.43407-6-xuanzhuo@linux.alibaba.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2023-09-03 18:10:23 -04:00
..
acpi More ACPI updates for 6.5-rc1 2023-07-06 22:25:06 -07:00
asm-generic hyperv-fixes for 6.5-rc5 2023-08-04 17:16:14 -07:00
clocksource
crypto This update includes the following changes: 2023-06-30 21:27:13 -07:00
drm - Fix power consumption at s2idle on DG2 (Anshuman) 2023-08-25 09:12:02 +10:00
dt-bindings Another set of clk driver updates and fixes for the merge window. The 2023-07-04 11:07:45 -07:00
keys
kunit
kvm KVM: arm64: vgic-v4: Make the doorbell request robust w.r.t preemption 2023-07-13 22:23:34 +00:00
linux virtio_ring: introduce virtqueue_dma_dev() 2023-09-03 18:10:23 -04:00
math-emu
media media updates for v6.5-rc1 2023-07-05 10:42:32 -07:00
memory
misc
net netfilter pull request 2023-08-23 2023-08-24 10:33:22 +02:00
pcmcia
ras
rdma rdma: fix INFINIBAND_USER_ACCESS dependency 2023-07-03 16:55:04 -07:00
rv
scsi ata,scsi: do not issue START STOP UNIT on resume 2023-08-02 17:01:12 +09:00
soc Memory controller drivers - fixes for v6.5 2023-07-27 15:40:54 +02:00
sound ASoC: Updates for v6.5 2023-06-26 15:38:02 +02:00
target SCSI misc on 20230629 2023-06-30 11:57:07 -07:00
trace tcp: add missing family to tcp_set_ca_state() tracepoint 2023-08-09 13:45:19 -07:00
uapi vdpa: add VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK flag 2023-09-03 18:10:22 -04:00
ufs Merge branch '6.5/scsi-staging' into 6.5/scsi-fixes 2023-07-11 12:15:15 -04:00
vdso
video fbdev: kyro: Remove unused declarations 2023-08-15 23:39:33 +02:00
xen xen/evtchn: Introduce new IOCTL to bind static evtchn 2023-07-26 08:42:34 +02:00