Stefan Hajnoczi 366844f3d1 virtio-fs: fix MSI-X nvectors calculation ... The following MSI-X vectors are required: * VIRTIO Configuration Change * hiprio virtqueue * requests virtqueues Fix the calculation to reserve enough MSI-X vectors. Otherwise guest drivers fall back to a sub-optional configuration where all virtqueues share a single vector. This change does not break live migration compatibility since vhost-user-fs-pci devices are not migratable yet. Reported-by: Vivek Goyal <vgoyal@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20191209110759.35227-1-stefanha@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>		2019-12-13 10:53:57 +00:00
..
Kconfig	virtio-pmem: add virtio device	2019-07-02 12:59:22 -04:00
Makefile.objs	virtio: add vhost-user-fs-pci device	2019-10-05 17:43:55 -04:00
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-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
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	Include hw/qdev-properties.h less	2019-08-16 13:31:53 +02:00
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,vhost: fixes, features, cleanups.	2019-09-04 17:22:34 +01:00
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: notify virtqueue via host notifier when available	2019-11-06 06:35:00 -05:00