search for: 7f74ae5

...t; --- > hw/virtio/virtio.c | 6 +++++- > include/hw/virtio/virtio-access.h | 4 ++++ > include/hw/virtio/virtio.h | 8 ++++++-- > 3 files changed, 15 insertions(+), 3 deletions(-) > > diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c > index 7f74ae5..8f69ffa 100644 > --- a/hw/virtio/virtio.c > +++ b/hw/virtio/virtio.c > @@ -881,7 +881,11 @@ static bool virtio_device_endian_needed(void *opaque) > VirtIODevice *vdev = opaque; > > assert(vdev->device_endian != VIRTIO_DEVICE_ENDIAN_UNKNOWN); > - return vdev-&...

...t; --- > hw/virtio/virtio.c | 6 +++++- > include/hw/virtio/virtio-access.h | 4 ++++ > include/hw/virtio/virtio.h | 8 ++++++-- > 3 files changed, 15 insertions(+), 3 deletions(-) > > diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c > index 7f74ae5..8f69ffa 100644 > --- a/hw/virtio/virtio.c > +++ b/hw/virtio/virtio.c > @@ -881,7 +881,11 @@ static bool virtio_device_endian_needed(void *opaque) > VirtIODevice *vdev = opaque; > > assert(vdev->device_endian != VIRTIO_DEVICE_ENDIAN_UNKNOWN); > - return vdev-&...

...k <cornelia.huck at de.ibm.com> --- hw/virtio/virtio.c | 6 +++++- include/hw/virtio/virtio-access.h | 4 ++++ include/hw/virtio/virtio.h | 8 ++++++-- 3 files changed, 15 insertions(+), 3 deletions(-) diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c index 7f74ae5..8f69ffa 100644 --- a/hw/virtio/virtio.c +++ b/hw/virtio/virtio.c @@ -881,7 +881,11 @@ static bool virtio_device_endian_needed(void *opaque) VirtIODevice *vdev = opaque; assert(vdev->device_endian != VIRTIO_DEVICE_ENDIAN_UNKNOWN); - return vdev->device_endian != virtio_default_...

...k <cornelia.huck at de.ibm.com> --- hw/virtio/virtio.c | 6 +++++- include/hw/virtio/virtio-access.h | 4 ++++ include/hw/virtio/virtio.h | 8 ++++++-- 3 files changed, 15 insertions(+), 3 deletions(-) diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c index 7f74ae5..8f69ffa 100644 --- a/hw/virtio/virtio.c +++ b/hw/virtio/virtio.c @@ -881,7 +881,11 @@ static bool virtio_device_endian_needed(void *opaque) VirtIODevice *vdev = opaque; assert(vdev->device_endian != VIRTIO_DEVICE_ENDIAN_UNKNOWN); - return vdev->device_endian != virtio_default_...

...tures & 0x00000000ffffffff) | > + ((uint64_t)features.features << 32)); The long constants 0xffffffff00000000 and 0x00000000ffffffff should probably get an ULL suffix. ... > diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c > index 5814433..7f74ae5 100644 > --- a/hw/virtio/virtio.c > +++ b/hw/virtio/virtio.c > @@ -593,6 +593,7 @@ void virtio_reset(void *opaque) > } > > vdev->guest_features = 0; > + Unnecessary white space change? > vdev->queue_sel = 0; > vdev->status = 0; > vd...

...tures & 0x00000000ffffffff) | > + ((uint64_t)features.features << 32)); The long constants 0xffffffff00000000 and 0x00000000ffffffff should probably get an ULL suffix. ... > diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c > index 5814433..7f74ae5 100644 > --- a/hw/virtio/virtio.c > +++ b/hw/virtio/virtio.c > @@ -593,6 +593,7 @@ void virtio_reset(void *opaque) > } > > vdev->guest_features = 0; > + Unnecessary white space change? > vdev->queue_sel = 0; > vdev->status = 0; > vd...

...id handle_input(VirtIODevice *vdev, VirtQueue *vq) virtio_rng_process(vrng); } -static uint32_t get_features(VirtIODevice *vdev, uint32_t f) +static uint64_t get_features(VirtIODevice *vdev, uint64_t f) { return f; } diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c index 5814433..7f74ae5 100644 --- a/hw/virtio/virtio.c +++ b/hw/virtio/virtio.c @@ -593,6 +593,7 @@ void virtio_reset(void *opaque) } vdev->guest_features = 0; + vdev->queue_sel = 0; vdev->status = 0; vdev->isr = 0; @@ -924,7 +925,8 @@ void virtio_save(VirtIODevice *vdev, QEMUFile *...

...id handle_input(VirtIODevice *vdev, VirtQueue *vq) virtio_rng_process(vrng); } -static uint32_t get_features(VirtIODevice *vdev, uint32_t f) +static uint64_t get_features(VirtIODevice *vdev, uint64_t f) { return f; } diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c index 5814433..7f74ae5 100644 --- a/hw/virtio/virtio.c +++ b/hw/virtio/virtio.c @@ -593,6 +593,7 @@ void virtio_reset(void *opaque) } vdev->guest_features = 0; + vdev->queue_sel = 0; vdev->status = 0; vdev->isr = 0; @@ -924,7 +925,8 @@ void virtio_save(VirtIODevice *vdev, QEMUFile *...

...id handle_input(VirtIODevice *vdev, VirtQueue *vq) virtio_rng_process(vrng); } -static uint32_t get_features(VirtIODevice *vdev, uint32_t f) +static uint64_t get_features(VirtIODevice *vdev, uint64_t f) { return f; } diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c index 5814433..7f74ae5 100644 --- a/hw/virtio/virtio.c +++ b/hw/virtio/virtio.c @@ -593,6 +593,7 @@ void virtio_reset(void *opaque) } vdev->guest_features = 0; + vdev->queue_sel = 0; vdev->status = 0; vdev->isr = 0; @@ -924,7 +925,8 @@ void virtio_save(VirtIODevice *vdev, QEMUFile *...

...id handle_input(VirtIODevice *vdev, VirtQueue *vq) virtio_rng_process(vrng); } -static uint32_t get_features(VirtIODevice *vdev, uint32_t f) +static uint64_t get_features(VirtIODevice *vdev, uint64_t f) { return f; } diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c index 5814433..7f74ae5 100644 --- a/hw/virtio/virtio.c +++ b/hw/virtio/virtio.c @@ -593,6 +593,7 @@ void virtio_reset(void *opaque) } vdev->guest_features = 0; + vdev->queue_sel = 0; vdev->status = 0; vdev->isr = 0; @@ -924,7 +925,8 @@ void virtio_save(VirtIODevice *vdev, QEMUFile *...

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

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