search for: write_feat

...RSION_1 for all devices, make devices switch it on > individually So from ccw perspective, all that's left is to convert more devices? > 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 > dataplane: allow virtio-1 devices > s390x/virtio-ccw: support virtio-1 set_vq format > virtio-net/virtio-blk: enable virtio 1.0 > s390x/virtio-ccw: enable virtio 1.0 > > Thomas Hut...

...nored for now. > > I'd like to know whether I walk into the right direction, so let's consider > this as a starting point. > > Cornelia Huck (8): > 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 > dataplane: allow virtio-1 devices > s390x/virtio-ccw: support virtio-1 set_vq format > s390x/virtio-ccw: enable virtio 1.0 > > Thomas Huth (3): > linux-headers/virtio_config: Updat...

...the simplest way is to have separate features and legacy_features fields. Present the correct one depending on which revision was negotiated. > Cornelia Huck (13): > 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 > dataplane: allow virtio-1 devices > s390x/virtio-ccw: support virtio-1 set_vq format > virtio: disallow late feature changes for virtio-1 > virtio: allow to fail setting status > s39...

...he virtio-ccw transport. Changes from v1: - rebased against current master - don't advertise VERSION_1 for all devices, make devices switch it on individually 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 dataplane: allow virtio-1 devices s390x/virtio-ccw: support virtio-1 set_vq format virtio-net/virtio-blk: enable virtio 1.0 s390x/virtio-ccw: enable virtio 1.0 Thomas Huth (3): linux-headers/virtio_config: Up...

...he virtio-ccw transport. Changes from v1: - rebased against current master - don't advertise VERSION_1 for all devices, make devices switch it on individually 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 dataplane: allow virtio-1 devices s390x/virtio-ccw: support virtio-1 set_vq format virtio-net/virtio-blk: enable virtio 1.0 s390x/virtio-ccw: enable virtio 1.0 Thomas Huth (3): linux-headers/virtio_config: Up...

...verify that the driver negotiated a sensible feature set, but that would require us to offer a superset of legacy and version 1 bits, which feels wrong. Any ideas? Cornelia Huck (13): 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 dataplane: allow virtio-1 devices s390x/virtio-ccw: support virtio-1 set_vq format virtio: disallow late feature changes for virtio-1 virtio: allow to fail setting status s390x/virtio-ccw: enable virtio 1.0...

...verify that the driver negotiated a sensible feature set, but that would require us to offer a superset of legacy and version 1 bits, which feels wrong. Any ideas? Cornelia Huck (13): 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 dataplane: allow virtio-1 devices s390x/virtio-ccw: support virtio-1 set_vq format virtio: disallow late feature changes for virtio-1 virtio: allow to fail setting status s390x/virtio-ccw: enable virtio 1.0...

...n and loads of other things have been ignored for now. I'd like to know whether I walk into the right direction, so let's consider this as a starting point. Cornelia Huck (8): 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 dataplane: allow virtio-1 devices s390x/virtio-ccw: support virtio-1 set_vq format s390x/virtio-ccw: enable virtio 1.0 Thomas Huth (3): linux-headers/virtio_config: Update with VIRTIO_F_VERSION_1 s390x/css: A...

...n and loads of other things have been ignored for now. I'd like to know whether I walk into the right direction, so let's consider this as a starting point. Cornelia Huck (8): 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 dataplane: allow virtio-1 devices s390x/virtio-ccw: support virtio-1 set_vq format s390x/virtio-ccw: enable virtio 1.0 Thomas Huth (3): linux-headers/virtio_config: Update with VIRTIO_F_VERSION_1 s390x/css: A...

...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 dataplane: allow virtio-1 devices s390x/virtio-ccw: support virtio-1 set_vq format virtio-net/virtio-blk: enable virtio 1.0 s390x/virtio-ccw: enable virtio 1.0 Thomas Huth (3): linux-headers/virtio_config: Up...

...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 dataplane: allow virtio-1 devices s390x/virtio-ccw: support virtio-1 set_vq format virtio-net/virtio-blk: enable virtio 1.0 s390x/virtio-ccw: enable virtio 1.0 Thomas Huth (3): linux-headers/virtio_config: Up...