qemu/hw/virtio
Michael S. Tsirkin d0c5f64338 virtio: update queue size on guest write
Some guests read back queue size after writing it.
Update the size immediatly upon write otherwise
they get confused.

In particular this is the case for seabios.

Reported-by: Roman Kagan <rkagan@virtuozzo.com>
Suggested-by: Denis Plotnikov <dplotnikov@virtuozzo.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-01-05 07:03:03 -05:00
..
Kconfig configure: simplify vhost condition with Kconfig 2019-12-17 19:32:48 +01:00
Makefile.objs configure: simplify vhost condition with Kconfig 2019-12-17 19:32:48 +01:00
trace-events hw/virtio/virtio-mmio: Convert DPRINTF to trace and log 2019-05-22 15:33:20 +02:00
vhost-backend.c Include qemu/main-loop.h less 2019-08-16 13:31:52 +02:00
vhost-scsi-pci.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
vhost-stub.c vhost-user: simplify vhost_user_init/vhost_user_cleanup 2019-03-12 21:22:31 -04:00
vhost-user-blk-pci.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
vhost-user-fs-pci.c virtio-fs: fix MSI-X nvectors calculation 2019-12-13 10:53:57 +00:00
vhost-user-fs.c vhost-user-fs: remove "vhostfd" property 2019-12-13 10:38:58 +00:00
vhost-user-input-pci.c Add vhost-user-input-pci 2019-05-10 14:52:47 +02:00
vhost-user-scsi-pci.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
vhost-user.c Include qemu/main-loop.h less 2019-08-16 13:31:52 +02:00
vhost-vsock-pci.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
vhost-vsock.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
vhost.c virtio/vhost: Use auto_rcu_read macros 2019-10-29 18:56:45 -04:00
virtio-9p-pci.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
virtio-balloon-pci.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
virtio-balloon.c virtio-balloon: fix memory leak while attach virtio-balloon device 2020-01-05 07:03:03 -05:00
virtio-blk-pci.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
virtio-bus.c virtio: notify virtqueue via host notifier when available 2019-11-06 06:35:00 -05:00
virtio-crypto-pci.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
virtio-crypto.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
virtio-input-host-pci.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
virtio-input-pci.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
virtio-mmio.c hw/virtio: Factorize virtio-mmio headers 2019-10-22 09:38:42 +02:00
virtio-net-pci.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
virtio-pci.c virtio: update queue size on guest write 2020-01-05 07:03:03 -05:00
virtio-pci.h virtio-pci: Add Function Level Reset support 2019-09-04 06:33:10 -04:00
virtio-pmem-pci.c virtio pmem: remove transitional names 2019-07-12 10:57:27 -04:00
virtio-pmem-pci.h virtio-pci: Proxy for virtio-pmem 2019-07-04 17:00:32 -04:00
virtio-pmem.c Include sysemu/hostmem.h less 2019-08-16 13:31:53 +02:00
virtio-rng-pci.c Include qemu/module.h where needed, drop it from qemu-common.h 2019-06-12 13:18:33 +02:00
virtio-rng.c virtio: Free rnd virqueue at unrealize() 2019-10-25 07:46:22 -04:00
virtio-scsi-pci.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
virtio-serial-pci.c Include hw/qdev-properties.h less 2019-08-16 13:31:53 +02:00
virtio.c virtio: make virtio_delete_queue idempotent 2020-01-05 07:03:03 -05:00