search for: 0726d76

...virtio_add_feature(&proxy->host_features, VIRTIO_F_BAD_FEATURE); proxy->host_features = virtio_bus_get_vdev_features(bus, proxy->host_features); } diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h index 0726d76..2fede2e 100644 --- a/include/hw/virtio/virtio.h +++ b/include/hw/virtio/virtio.h @@ -266,6 +266,18 @@ void virtio_queue_set_host_notifier_fd_handler(VirtQueue *vq, bool assign, void virtio_queue_notify_vq(VirtQueue *vq); void virtio_irq(VirtQueue *vq); +static inline void virtio_add_feature(ui...

...virtio_add_feature(&proxy->host_features, VIRTIO_F_BAD_FEATURE); proxy->host_features = virtio_bus_get_vdev_features(bus, proxy->host_features); } diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h index 0726d76..2fede2e 100644 --- a/include/hw/virtio/virtio.h +++ b/include/hw/virtio/virtio.h @@ -266,6 +266,18 @@ void virtio_queue_set_host_notifier_fd_handler(VirtQueue *vq, bool assign, void virtio_queue_notify_vq(VirtQueue *vq); void virtio_irq(VirtQueue *vq); +static inline void virtio_add_feature(ui...

...*bus, + unsigned int index); /* Get config of the plugged device. */ void virtio_bus_get_vdev_config(VirtioBusState *bus, uint8_t *config); /* Set config of the plugged device. */ diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h index 0726d76..b408166 100644 --- a/include/hw/virtio/virtio.h +++ b/include/hw/virtio/virtio.h @@ -55,6 +55,12 @@ /* A guest should never accept this. It implies negotiation is broken. */ #define VIRTIO_F_BAD_FEATURE 30 +/* v1.0 compliant. */ +#define VIRTIO_F_VERSION_1 32 + +/* The highest f...

...*bus, + unsigned int index); /* Get config of the plugged device. */ void virtio_bus_get_vdev_config(VirtioBusState *bus, uint8_t *config); /* Set config of the plugged device. */ diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h index 0726d76..b408166 100644 --- a/include/hw/virtio/virtio.h +++ b/include/hw/virtio/virtio.h @@ -55,6 +55,12 @@ /* A guest should never accept this. It implies negotiation is broken. */ #define VIRTIO_F_BAD_FEATURE 30 +/* v1.0 compliant. */ +#define VIRTIO_F_VERSION_1 32 + +/* The highest f...

...*bus, + unsigned int index); /* Get config of the plugged device. */ void virtio_bus_get_vdev_config(VirtioBusState *bus, uint8_t *config); /* Set config of the plugged device. */ diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h index 0726d76..b408166 100644 --- a/include/hw/virtio/virtio.h +++ b/include/hw/virtio/virtio.h @@ -55,6 +55,12 @@ /* A guest should never accept this. It implies negotiation is broken. */ #define VIRTIO_F_BAD_FEATURE 30 +/* v1.0 compliant. */ +#define VIRTIO_F_VERSION_1 32 + +/* The highest f...

...*bus, + unsigned int index); /* Get config of the plugged device. */ void virtio_bus_get_vdev_config(VirtioBusState *bus, uint8_t *config); /* Set config of the plugged device. */ diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h index 0726d76..b408166 100644 --- a/include/hw/virtio/virtio.h +++ b/include/hw/virtio/virtio.h @@ -55,6 +55,12 @@ /* A guest should never accept this. It implies negotiation is broken. */ #define VIRTIO_F_BAD_FEATURE 30 +/* v1.0 compliant. */ +#define VIRTIO_F_VERSION_1 32 + +/* The highest f...

Hi, here's the next version of my virtio-1 qemu patchset. Using virtio-1 virtio-blk and virtio-net devices with a guest kernel built from <1416829787-14252-1-git-send-email-mst at redhat.com> still seems to work for the virtio-ccw transport. Changes from v1: - rebased against current master - don't advertise VERSION_1 for all devices, make devices switch it on individually

Hi, here's the next version of my virtio-1 qemu patchset. Using virtio-1 virtio-blk and virtio-net devices with a guest kernel built from <1416829787-14252-1-git-send-email-mst at redhat.com> still seems to work for the virtio-ccw transport. Changes from v1: - rebased against current master - don't advertise VERSION_1 for all devices, make devices switch it on individually

Next version of virtio-1 patches for qemu. Only change from v2 is splitting out the vring accessors into a separate header file - should hopefully fix the build issues. Cornelia Huck (9): virtio: cull virtio_bus_set_vdev_features virtio: support more feature bits s390x/virtio-ccw: fix check for WRITE_FEAT virtio: introduce legacy virtio devices virtio: allow virtio-1 queue layout

Next version of virtio-1 patches for qemu. Only change from v2 is splitting out the vring accessors into a separate header file - should hopefully fix the build issues. Cornelia Huck (9): virtio: cull virtio_bus_set_vdev_features virtio: support more feature bits s390x/virtio-ccw: fix check for WRITE_FEAT virtio: introduce legacy virtio devices virtio: allow virtio-1 queue layout

Yet another version of the virtio-1 support patches. This one has seen some (very) light testing with the virtio-1 guest support patches currently on vhost-next. Changes from v3: - Add support for FEATURES_OK. We refuse to set features after the driver has set this in the status field, and we allow to fail setting the status if the features are inconsistent. - Add missing virtio-1 changes

Yet another version of the virtio-1 support patches. This one has seen some (very) light testing with the virtio-1 guest support patches currently on vhost-next. Changes from v3: - Add support for FEATURES_OK. We refuse to set features after the driver has set this in the status field, and we allow to fail setting the status if the features are inconsistent. - Add missing virtio-1 changes

This patchset aims to get us some way to implement virtio-1 compliant and transitional devices in qemu. Branch available at git://github.com/cohuck/qemu virtio-1 I've mainly focused on: - endianness handling - extended feature bits - virtio-ccw new/changed commands Thanks go to Thomas for some preliminary work in this area. I've been able to start guests both with and without the

This patchset aims to get us some way to implement virtio-1 compliant and transitional devices in qemu. Branch available at git://github.com/cohuck/qemu virtio-1 I've mainly focused on: - endianness handling - extended feature bits - virtio-ccw new/changed commands Thanks go to Thomas for some preliminary work in this area. I've been able to start guests both with and without the

Another iteration of virtio-1 patches for qemu, as always available on git://github.com/cohuck/qemu virtio-1 This one seems to work together with the current vhost-next patches (well, I can ping :) Changes from v4: - add helpers for feature bit manipulation and checking - use 64 bit feature bits instead of 32 bit arrays - infrastructure to allow devices to offer different sets of feature bits

Another iteration of virtio-1 patches for qemu, as always available on git://github.com/cohuck/qemu virtio-1 This one seems to work together with the current vhost-next patches (well, I can ping :) Changes from v4: - add helpers for feature bit manipulation and checking - use 64 bit feature bits instead of 32 bit arrays - infrastructure to allow devices to offer different sets of feature bits

And yet another iteration of virtio-1 support in qemu, tested with the latest virtio kernel patches. Find it at git://github.com/cohuck/qemu virtio-1 Changes from v5: - fixed stupid bug in "virtio: support more feature bits": we need to define a proper prop backend for 64 bit wide handling... - don't negotiate revision 1 unless VERSION_1 is offered - use 64 bit wide features

And yet another iteration of virtio-1 support in qemu, tested with the latest virtio kernel patches. Find it at git://github.com/cohuck/qemu virtio-1 Changes from v5: - fixed stupid bug in "virtio: support more feature bits": we need to define a proper prop backend for 64 bit wide handling... - don't negotiate revision 1 unless VERSION_1 is offered - use 64 bit wide features