[Qemu-block] [PULL 15/23] virtio-blk: do not use vring in dataplane

From: Paolo Bonzini <pbonz...@redhat.com> Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> Reviewed-by: Michael S. Tsirkin <m...@redhat.com> Signed-off-by: Michael S. Tsirkin <m...@redhat.com> Reviewed-by: Fam Zheng <f...@redhat.com> Acked-by: Stefan Hajnoczi <s

[Qemu-block] [PULL 14/23] virtio-blk: fix "disabled data plane" mode

virtio-blk.c, we have to move s->dataplane->started inside struct VirtIOBlock. Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> Reviewed-by: Michael S. Tsirkin <m...@redhat.com> Signed-off-by: Michael S. Tsirkin <m...@redhat.com> Reviewed-by: Cornelia Huck <cornelia.h...

[Qemu-block] [PULL 11/23] vring: make vring_enable_notification return void

From: Paolo Bonzini <pbonz...@redhat.com> Make the API more similar to the regular virtqueue API. This will help when modifying the code to not use vring.c anymore. Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> Reviewed-by: Michael S. Tsirkin <m...@redhat.com> Signed

[Qemu-block] [PULL 10/23] block-migration: acquire AioContext as necessary

he BQL (for regular BlockDriverStates) and the AioContext (for dataplane BlockDriverStates). When the block layer is made fully thread safe, aio_context_acquire shall go away altogether. Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> Reviewed-by: Michael S. Tsirkin <m...@redhat.com> Signed

[Qemu-block] [PULL v2 10/45] vring: slim down allocation of VirtQueueElements

a Huck <cornelia.h...@de.ibm.com> Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> Reviewed-by: Michael S. Tsirkin <m...@redhat.com> Signed-off-by: Michael S. Tsirkin <m...@redhat.com> --- hw/virtio/dataplane/vring.c | 53 ++---

[Qemu-block] [PULL v2 06/45] virtio: move allocation to virtqueue_pop/vring_pop

h more efficient algorithms. The patch is pretty large, but changes to each device are testable more or less independently. Splitting it would mostly add churn. Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> Reviewed-by: Michael S. Tsirkin <m...@redhat.com> Signed-off-by: Mic

[Qemu-block] [PULL v2 07/45] virtio: introduce qemu_get/put_virtqueue_element

e.ibm.com> Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> Reviewed-by: Michael S. Tsirkin <m...@redhat.com> Signed-off-by: Michael S. Tsirkin <m...@redhat.com> --- include/hw/virtio/virtio.h | 2 ++ hw/block/virtio-blk.c | 10 +++--- hw/char/virtio-serial-bus.c |

Re: [Qemu-block] [PULL 06/49] virtio: move allocation to virtqueue_pop/vring_pop

On Fri, Feb 05, 2016 at 12:52:55PM +, Peter Maydell wrote: > On 4 February 2016 at 21:51, Michael S. Tsirkin <m...@redhat.com> wrote: > > From: Paolo Bonzini <pbonz...@redhat.com> > > > > The return code of virtqueue_pop/vring_pop is unused except to check

[Qemu-block] [PULL 10/49] vring: slim down allocation of VirtQueueElements

a Huck <cornelia.h...@de.ibm.com> Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> Reviewed-by: Michael S. Tsirkin <m...@redhat.com> Signed-off-by: Michael S. Tsirkin <m...@redhat.com> --- hw/virtio/dataplane/vring.c | 53 ++---

[Qemu-block] [PULL 08/49] virtio: introduce virtqueue_alloc_element

aolo Bonzini <pbonz...@redhat.com> Reviewed-by: Michael S. Tsirkin <m...@redhat.com> Signed-off-by: Michael S. Tsirkin <m...@redhat.com> --- include/hw/virtio/virtio.h | 9 ++-- hw/virtio/dataplane/vring.c | 3 +- hw/virtio/virtio.c | 110 +++

[Qemu-block] [PULL 07/49] virtio: introduce qemu_get/put_virtqueue_element

e.ibm.com> Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> Reviewed-by: Michael S. Tsirkin <m...@redhat.com> Signed-off-by: Michael S. Tsirkin <m...@redhat.com> --- include/hw/virtio/virtio.h | 2 ++ hw/block/virtio-blk.c | 10 +++--- hw/char/virtio-serial-bus.c |

[Qemu-block] [PULL 47/49] expose floppy drive geometry and CMOS type

bjects and thus enable BIOS-less systems to access the floppy drives. Signed-off-by: Roman Kagan <rka...@virtuozzo.com> Signed-off-by: Igor Mammedov <imamm...@redhat.com> Reviewed-by: John Snow <js...@redhat.com> Reviewed-by: Michael S. Tsirkin <m...@redhat.com> Signed

[Qemu-block] [PULL 06/49] virtio: move allocation to virtqueue_pop/vring_pop

h more efficient algorithms. The patch is pretty large, but changes to each device are testable more or less independently. Splitting it would mostly add churn. Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> Reviewed-by: Michael S. Tsirkin <m...@redhat.com> Signed-off-by: Mic

[Qemu-block] [PULL v2 55/59] i386/pc: expose identifying the floppy controller

From: Roman Kagan <rka...@virtuozzo.com> Factor out and expose the function to locate the floppy controller in the system. It will allow to dynamically populate the relevant objects in the ACPI tables. Signed-off-by: Roman Kagan <rka...@virtuozzo.com> Cc: "Michael S. Tsirkin&

[Qemu-block] [PULL 55/59] i386/pc: expose identifying the floppy controller

From: Roman Kagan <rka...@virtuozzo.com> Factor out and expose the function to locate the floppy controller in the system. It will allow to dynamically populate the relevant objects in the ACPI tables. Signed-off-by: Roman Kagan <rka...@virtuozzo.com> Cc: "Michael S. Tsirkin&

Re: [Qemu-block] [PATCH v5 0/6] i386: expose floppy-related objects in SSDT

On Thu, Jan 07, 2016 at 12:56:09PM +0200, Michael S. Tsirkin wrote: > On Wed, Jan 06, 2016 at 03:04:40PM +0100, Igor Mammedov wrote: > > On Wed, 30 Dec 2015 23:11:50 +0300 > > Roman Kagan <rka...@virtuozzo.com> wrote: > > > > > Windows on UEFI systems is on

Re: [Qemu-block] [PATCH v5 0/6] i386: expose floppy-related objects in SSDT

expose identifying the floppy controller > > i386/acpi: make floppy controller object dynamic > > tests/acpi: update test data > > expose floppy drive geometry and CMOS type > > i386: populate floppy drive information in SSDT > > tests/acpi: update test data >

Re: [Qemu-block] [PATCH] SCSI device: fix to incomplete QOMify

On Wed, Jan 06, 2016 at 05:37:46PM +0800, Cao jin wrote: > Signed-off-by: Cao jin <caoj.f...@cn.fujitsu.com> Acked-by: Michael S. Tsirkin <m...@redhat.com> > --- > hw/scsi/megasas.c | 12 ++-- > hw/scsi/scsi-bus.c| 4 ++-- > hw/scsi/virtio-scsi.c |

Re: [Qemu-block] [Qemu-devel] [PATCH v5 4/6] expose floppy drive geometry and CMOS type

, in particular, when dynamically building ACPI tables, > > and will allow to properly populate the corresponding ACPI objects and > > thus enable BIOS-less systems to access the floppy drives. > > > > Signed-off-by: Roman Kagan <rka...@virtuozzo.com> > > Cc:

[Qemu-block] [PATCH for-2.5] blkdebug: silence warning under qtest

make check always outputs warnings, this is not nice. Disable blkdebug warnings under qtest. Signed-off-by: Michael S. Tsirkin <m...@redhat.com> --- block/blkdebug.c | 9 +++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/block/blkdebug.c b/block/blkdebug.c index 6

[Qemu-block] [PULL 08/16] virtio-blk: convert to virtqueue_map

Drop deprecated use of virtqueue_map_sg. Signed-off-by: Michael S. Tsirkin <m...@redhat.com> Reviewed-by: Igor Mammedov <imamm...@redhat.com> --- hw/block/virtio-blk.c | 5 + 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/hw/block/virtio-blk.c b/hw/block/virtio

[Qemu-block] [PATCH 1/2] dataplane: simplify indirect descriptor read

Use address_space_read to make sure we handle the case of an indirect descriptor crossing DIMM boundary correctly. Signed-off-by: Michael S. Tsirkin <m...@redhat.com> --- Warning: compile-tested only. hw/virtio/dataplane/vring.c | 28 ++-- 1 file changed, 18 inse

[Qemu-block] [PATCH] fixup! dataplane: support non-contigious s/g

Should fix issues Stefan reported. --- Built only. hw/virtio/dataplane/vring.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/virtio/dataplane/vring.c b/hw/virtio/dataplane/vring.c index 9ae9424..23f667e 100644 --- a/hw/virtio/dataplane/vring.c +++

[Qemu-block] [PATCH 3/6] virtio-blk: convert to virtqueue_map

Drop deprecated use of virtqueue_map_sg. Signed-off-by: Michael S. Tsirkin <m...@redhat.com> --- hw/block/virtio-blk.c | 5 + 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c index 8beb26b..3e230de 100644 --- a/hw/block/virtio

Re: [Qemu-block] [PATCH v2 3/3] virtio-blk: switch off scsi-passthrough by default

On Mon, Oct 19, 2015 at 01:53:50PM +0200, Cornelia Huck wrote: > On Sun, 18 Oct 2015 10:59:59 +0300 > "Michael S. Tsirkin" <m...@redhat.com> wrote: > > > On Fri, Oct 16, 2015 at 01:07:28PM +0200, Christian Borntraeger wrote: > > > > Lets keep t

Re: [Qemu-block] [PATCH v2 3/3] virtio-blk: switch off scsi-passthrough by default

On Fri, Oct 16, 2015 at 01:07:28PM +0200, Christian Borntraeger wrote: > Am 16.10.2015 um 12:44 schrieb Cornelia Huck: > > On Fri, 16 Oct 2015 12:32:52 +0200 > > Christian Borntraeger wrote: > > > >> Am 16.10.2015 um 12:25 schrieb Cornelia Huck: > >>> Devices that are

Re: [Qemu-block] [PATCH v2 2/6] hw/virtio/virtio-pci: Use pow2ceil() rather than hand-calculation

On Fri, Jul 24, 2015 at 01:33:08PM +0100, Peter Maydell wrote: Use the utility function pow2ceil() for rounding up to the next largest power of 2, rather than inline calculation. Signed-off-by: Peter Maydell peter.mayd...@linaro.org Reviewed-by: Michael S. Tsirkin m...@redhat.com --- hw

Re: [Qemu-block] [PATCH v2 1/6] hw/pci: Use pow2ceil() rather than hand-calculation

Maydell peter.mayd...@linaro.org Reviewed-by: Michael S. Tsirkin m...@redhat.com --- hw/pci/msix.c | 4 +--- hw/pci/pci.c | 4 +--- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/hw/pci/msix.c b/hw/pci/msix.c index 7716bf3..2fdada4 100644 --- a/hw/pci/msix.c +++ b/hw

[Qemu-block] [PULL 08/10] virtio-blk: only clear VIRTIO_F_ANY_LAYOUT for legacy device

...@redhat.com Cc: Kevin Wolf kw...@redhat.com Cc: qemu-block@nongnu.org Signed-off-by: Jason Wang jasow...@redhat.com Reviewed-by: Michael S. Tsirkin m...@redhat.com Signed-off-by: Michael S. Tsirkin m...@redhat.com Acked-by: Paolo Bonzini pbonz...@redhat.com --- hw/block/virtio-blk.c | 2 +- 1 file

[Qemu-block] [PULL 06/10] virtio: get_features() can fail

From: Jason Wang jasow...@redhat.com Signed-off-by: Jason Wang jasow...@redhat.com Reviewed-by: Michael S. Tsirkin m...@redhat.com Signed-off-by: Michael S. Tsirkin m...@redhat.com Acked-by: Paolo Bonzini pbonz...@redhat.com --- include/hw/virtio/virtio.h | 4 +++- hw/9pfs/virtio-9p-device.c

[Qemu-block] [PULL 04/10] virtio: set any_layout in virtio core

Exceptions: - virtio-blk - compat machine types Signed-off-by: Michael S. Tsirkin m...@redhat.com --- include/hw/compat.h| 22 +- include/hw/virtio/virtio.h | 4 +++- hw/block/virtio-blk.c | 1 + hw/net/virtio-net.c| 2 -- hw/scsi/virtio-scsi.c

[Qemu-block] [PULL 10/10] virtio: minor cleanup

There's no need for blk to set ANY_LAYOUT, it's done by virtio core as necessary. Signed-off-by: Michael S. Tsirkin m...@redhat.com --- hw/block/virtio-blk.c | 1 - 1 file changed, 1 deletion(-) diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c index 44f9b8e..1556c9c 100644 --- a/hw

Re: [Qemu-block] [PATCH V4 3/3] virtio-blk: only clear VIRTIO_F_ANY_LAYOUT for legacy device

On Mon, Jul 27, 2015 at 12:30:19PM +0200, Paolo Bonzini wrote: On 27/07/2015 11:49, Jason Wang wrote: So this patch only clear VIRTIO_F_LAYOUT for legacy device. Cc: Stefan Hajnoczi stefa...@redhat.com Cc: Kevin Wolf kw...@redhat.com Cc: qemu-block@nongnu.org Signed-off-by: Jason

Re: [Qemu-block] [PATCH V4 3/3] virtio-blk: only clear VIRTIO_F_ANY_LAYOUT for legacy device

On Mon, Jul 27, 2015 at 03:28:51PM +0200, Cornelia Huck wrote: On Mon, 27 Jul 2015 14:22:37 +0300 Michael S. Tsirkin m...@redhat.com wrote: On Mon, Jul 27, 2015 at 12:30:19PM +0200, Paolo Bonzini wrote: On 27/07/2015 11:49, Jason Wang wrote: So this patch only clear

Re: [Qemu-block] [PATCH RFC] virtio: set any_layout in virtio core

On Thu, Jul 23, 2015 at 04:14:36PM +0800, Jason Wang wrote: On 07/22/2015 05:36 PM, Michael S. Tsirkin wrote: Virtio 1 requires this, I think you mean transitional not virtio 1? and all devices are clean by now, so let's do it! Exceptions: - virtio-blk - compat

[Qemu-block] [PATCH RFC] virtio: set any_layout in virtio core

Virtio 1 requires this, and all devices are clean by now, so let's do it! Exceptions: - virtio-blk - compat machine types Signed-off-by: Michael S. Tsirkin m...@redhat.com --- Untested - consider this pseudo-code - it just seems easier to write it in C than try to explain it. include

Re: [Qemu-block] [Qemu-devel] [PATCH 2/5] virtio-blk: disable scsi passthrough for 1.0 device

On Wed, Jul 15, 2015 at 01:46:38PM +0200, Cornelia Huck wrote: On Wed, 15 Jul 2015 13:59:00 +0300 Michael S. Tsirkin m...@redhat.com wrote: On Tue, Jul 14, 2015 at 07:43:44PM +0200, Cornelia Huck wrote: Yes, and that's because as written, transitional devices must set ANY_LAYOUT

Re: [Qemu-block] [PATCH V2 3/5] virtio-blk: disable scsi passthrough by default

On Wed, Jul 15, 2015 at 01:29:59PM +0800, Jason Wang wrote: Disable scsi passthrough by default since it was incompatible with virtio 1.0. For legacy machine types, keep this on by default. Cc: Stefan Hajnoczi stefa...@redhat.com Cc: Kevin Wolf kw...@redhat.com Cc: qemu-block@nongnu.org

Re: [Qemu-block] [Qemu-devel] [PATCH 2/5] virtio-blk: disable scsi passthrough for 1.0 device

On Wed, Jul 15, 2015 at 05:38:53PM +0200, Cornelia Huck wrote: On Wed, 15 Jul 2015 17:39:18 +0300 Michael S. Tsirkin m...@redhat.com wrote: On Wed, Jul 15, 2015 at 04:30:51PM +0200, Cornelia Huck wrote: On Wed, 15 Jul 2015 17:11:57 +0300 Michael S. Tsirkin m...@redhat.com wrote

Re: [Qemu-block] [Qemu-devel] [PATCH 2/5] virtio-blk: disable scsi passthrough for 1.0 device

On Wed, Jul 15, 2015 at 03:40:22PM +0200, Cornelia Huck wrote: On Wed, 15 Jul 2015 16:16:07 +0300 Michael S. Tsirkin m...@redhat.com wrote: On Wed, Jul 15, 2015 at 02:43:51PM +0200, Cornelia Huck wrote: On Wed, 15 Jul 2015 15:01:01 +0300 Michael S. Tsirkin m...@redhat.com wrote

Re: [Qemu-block] [PATCH V2 3/5] virtio-blk: disable scsi passthrough by default

On Wed, Jul 15, 2015 at 02:47:24PM +0200, Paolo Bonzini wrote: On 15/07/2015 14:21, Michael S. Tsirkin wrote: Disable scsi passthrough by default since it was incompatible with virtio 1.0. For legacy machine types, keep this on by default. Cc: Stefan Hajnoczi stefa...@redhat.com

Re: [Qemu-block] [Qemu-devel] [PATCH 2/5] virtio-blk: disable scsi passthrough for 1.0 device

On Wed, Jul 15, 2015 at 04:30:51PM +0200, Cornelia Huck wrote: On Wed, 15 Jul 2015 17:11:57 +0300 Michael S. Tsirkin m...@redhat.com wrote: Fine, but revision is negotiated way before features are probed so why does it make a practical difference? Legacy drivers

Re: [Qemu-block] [Qemu-devel] [PATCH 2/5] virtio-blk: disable scsi passthrough for 1.0 device

On Wed, Jul 15, 2015 at 02:43:51PM +0200, Cornelia Huck wrote: On Wed, 15 Jul 2015 15:01:01 +0300 Michael S. Tsirkin m...@redhat.com wrote: On Wed, Jul 15, 2015 at 01:46:38PM +0200, Cornelia Huck wrote: On Wed, 15 Jul 2015 13:59:00 +0300 Michael S. Tsirkin m...@redhat.com wrote

Re: [Qemu-block] [Qemu-devel] [PATCH 2/5] virtio-blk: disable scsi passthrough for 1.0 device

On Mon, Jul 13, 2015 at 05:00:51PM +0800, Jason Wang wrote: On 07/13/2015 03:46 PM, Michael S. Tsirkin wrote: On Mon, Jul 13, 2015 at 01:46:48PM +0800, Jason Wang wrote: VIRTIO_BLK_F_SCSI was no longer supported in 1.0. So disable it. Cc: Stefan Hajnoczi stefa...@redhat.com Cc

Re: [Qemu-block] [Qemu-devel] [PATCH 2/5] virtio-blk: disable scsi passthrough for 1.0 device

On Mon, Jul 13, 2015 at 02:30:24PM +0200, Cornelia Huck wrote: On Mon, 13 Jul 2015 15:22:52 +0300 Michael S. Tsirkin m...@redhat.com wrote: On Mon, Jul 13, 2015 at 01:51:56PM +0200, Cornelia Huck wrote: On Mon, 13 Jul 2015 11:56:51 +0200 Kevin Wolf kw...@redhat.com wrote: Am

Re: [Qemu-block] [Qemu-devel] [PATCH 2/5] virtio-blk: disable scsi passthrough for 1.0 device

On Mon, Jul 13, 2015 at 03:20:59PM +0200, Cornelia Huck wrote: On Mon, 13 Jul 2015 15:36:00 +0300 Michael S. Tsirkin m...@redhat.com wrote: On Mon, Jul 13, 2015 at 02:30:24PM +0200, Cornelia Huck wrote: On Mon, 13 Jul 2015 15:22:52 +0300 Michael S. Tsirkin m...@redhat.com wrote

Re: [Qemu-block] [PATCH 2/5] virtio-blk: disable scsi passthrough for 1.0 device

On Mon, Jul 13, 2015 at 01:46:48PM +0800, Jason Wang wrote: VIRTIO_BLK_F_SCSI was no longer supported in 1.0. So disable it. Cc: Stefan Hajnoczi stefa...@redhat.com Cc: Kevin Wolf kw...@redhat.com Cc: qemu-block@nongnu.org Signed-off-by: Jason Wang jasow...@redhat.com Interesting, I

[Qemu-block] [PULL v2 02/16] Revert dataplane: allow virtio-1 devices

. Tsirkin m...@redhat.com Signed-off-by: Michael S. Tsirkin m...@redhat.com Acked-by: Stefan Hajnoczi stefa...@redhat.com --- hw/virtio/dataplane/vring.c | 47 - 1 file changed, 21 insertions(+), 26 deletions(-) diff --git a/hw/virtio/dataplane/vring.c b/hw

[Qemu-block] [PULL 02/13] Revert dataplane: allow virtio-1 devices

. Tsirkin m...@redhat.com Signed-off-by: Michael S. Tsirkin m...@redhat.com Acked-by: Stefan Hajnoczi stefa...@redhat.com --- hw/virtio/dataplane/vring.c | 47 - 1 file changed, 21 insertions(+), 26 deletions(-) diff --git a/hw/virtio/dataplane/vring.c b/hw

[Qemu-block] [PULL 01/13] dataplane: fix cross-endian issues

-by: Greg Kurz gk...@linux.vnet.ibm.com Reviewed-by: Michael S. Tsirkin m...@redhat.com Signed-off-by: Michael S. Tsirkin m...@redhat.com Reviewed-by: Cornelia Huck cornelia.h...@de.ibm.com --- hw/virtio/dataplane/vring.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/hw

[Qemu-block] [PULL 09/10] pci: Don't register a specialized 'config_write' if default behavior is intended

shmulik.ladk...@ravellosystems.com Reviewed-by: Michael S. Tsirkin m...@redhat.com Signed-off-by: Michael S. Tsirkin m...@redhat.com --- hw/misc/ivshmem.c| 1 - hw/net/vmxnet3.c | 9 - hw/scsi/megasas.c| 8 hw/scsi/vmw_pvscsi.c | 8 4 files changed, 26 deletions

[Qemu-block] [PATCH v2 3/3] block/nfs: switch to error_init_local

We probably should just switch everyone, this is just to demonstrate the API usage. Signed-off-by: Michael S. Tsirkin m...@redhat.com --- block/nfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/nfs.c b/block/nfs.c index ca9e24e..de4b8c3 100644 --- a/block/nfs.c

Re: [Qemu-block] [Qemu-devel] [PATCH RFC 3/3] block/nfs: switch to error_init_local

On Tue, Jun 16, 2015 at 09:08:16AM -0600, Eric Blake wrote: On 06/16/2015 06:53 AM, Michael S. Tsirkin wrote: We probably should just switch everyone, this is just to demonstrate the API usage. Signed-off-by: Michael S. Tsirkin m...@redhat.com --- block/nfs.c | 2 +- 1 file

[Qemu-block] [PULL 04/42] dataplane: allow virtio-1 devices

From: Cornelia Huck cornelia.h...@de.ibm.com Handle endianness conversion for virtio-1 virtqueues correctly. Note that dataplane now needs to be built per-target. Signed-off-by: Cornelia Huck cornelia.h...@de.ibm.com Reviewed-by: Michael S. Tsirkin m...@redhat.com Signed-off-by: Michael S

[Qemu-block] [PULL v2 41/60] i386/pc: '-drive if=floppy' should imply a board-default FDC

break without explicit '-device isa-fdc' on such boards. Cc: Markus Armbruster arm...@redhat.com Cc: Paolo Bonzini pbonz...@redhat.com Cc: Gerd Hoffmann kra...@redhat.com Cc: John Snow js...@redhat.com Cc: Gabriel L. Somlo gso...@gmail.com Cc: Michael S. Tsirkin m...@redhat.com Cc: Kevin Wolf kw

Re: [Qemu-block] [PATCH v2] virtio: make features 64bit wide

On Mon, Jun 01, 2015 at 09:23:28AM +0200, Gerd Hoffmann wrote: On Fr, 2015-05-29 at 16:53 +0200, Michael S. Tsirkin wrote: On Fri, May 29, 2015 at 09:51:20AM +0200, Gerd Hoffmann wrote: Make features 64bit wide everywhere. Exception: command line flags remain 32bit and are copyed

[Qemu-block] [PULL 42/57] i386/pc_q35: don't insist on board FDC if there's no default floppy

...@redhat.com Cc: Gerd Hoffmann kra...@redhat.com Cc: John Snow js...@redhat.com Cc: Gabriel L. Somlo gso...@gmail.com Cc: Michael S. Tsirkin m...@redhat.com Cc: Kevin Wolf kw...@redhat.com Cc: qemu-block@nongnu.org Signed-off-by: Laszlo Ersek ler...@redhat.com Reviewed-by: Michael S. Tsirkin m...@redhat.com

[Qemu-block] [PULL 43/57] i386: drop FDC in pc-q35-2.4+ if neither it nor floppy drives are wanted

in the config file), - no -drive if=floppy,... is requested. Cc: Markus Armbruster arm...@redhat.com Cc: Paolo Bonzini pbonz...@redhat.com Cc: Gerd Hoffmann kra...@redhat.com Cc: John Snow js...@redhat.com Cc: Gabriel L. Somlo gso...@gmail.com Cc: Michael S. Tsirkin m...@redhat.com Cc: Kevin Wolf

[Qemu-block] [PULL 40/57] i386/pc: pc_basic_device_init(): delegate FDC creation request

pbonz...@redhat.com Cc: Gerd Hoffmann kra...@redhat.com Cc: John Snow js...@redhat.com Cc: Gabriel L. Somlo gso...@gmail.com Cc: Michael S. Tsirkin m...@redhat.com Cc: Kevin Wolf kw...@redhat.com Cc: qemu-block@nongnu.org Signed-off-by: Laszlo Ersek ler...@redhat.com Reviewed-by: Michael S. Tsirkin m

Re: [Qemu-block] [PATCH v2] virtio: make features 64bit wide

On Fri, May 29, 2015 at 09:51:20AM +0200, Gerd Hoffmann wrote: Make features 64bit wide everywhere. Exception: command line flags remain 32bit and are copyed into the lower 32 host_features at initialization time. On migration a full 64bit guest_features field is sent if one of the high

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