On Wed, Jun 14, 2023 at 10:56:22PM +, Alexander Graf wrote:
> Apple has its own virtio-blk PCI device ID where it deviates from the
> official virtio-pci spec slightly: It puts a new "apple type"
> field at a static offset in config space and introduces a new discard
> command.
>
> This patch
Hi Kevin and the community,
I am designing a CSI driver for Kubernetes that allows efficient
utilization of SAN (Storage Area Network) and supports thin
provisioning, snapshots, and ReadWriteMany mode for block devices.
To implement this, I have explored several technologies such as
traditional
Stefan Hajnoczi 于2023年6月19日周一 22:42写道：
>
> On Mon, Jun 19, 2023 at 06:32:52PM +0800, Sam Li wrote:
> > Stefan Hajnoczi 于2023年6月19日周一 18:10写道：
> > > On Mon, Jun 05, 2023 at 06:41:06PM +0800, Sam Li wrote:
> > > > diff --git a/block/qcow2.h b/block/qcow2.h
> > > > index 4f67eb912a..fe18dc4d97
On Mon, Jun 19, 2023 at 08:16:27PM +0900, Jeuk Kim wrote:
> On Fri, Jun 19, 2023, Stefan Hajnoczi wrote:
> >On Fri, Jun 16, 2023 at 03:58:27PM +0900, Jeuk Kim wrote:
> >> This commit adds support for ufs logical unit.
> >> The LU handles processing for the SCSI command,
> >> unit descriptor query
On Mon, Jun 19, 2023 at 06:32:52PM +0800, Sam Li wrote:
> Stefan Hajnoczi 于2023年6月19日周一 18:10写道：
> > On Mon, Jun 05, 2023 at 06:41:06PM +0800, Sam Li wrote:
> > > diff --git a/block/qcow2.h b/block/qcow2.h
> > > index 4f67eb912a..fe18dc4d97 100644
> > > --- a/block/qcow2.h
> > > +++
On Mon, Jun 05, 2023 at 06:41:08PM +0800, Sam Li wrote:
> The zoned format feature can be tested by:
> $ tests/qemu-iotests/check zoned-qcow2
>
> Signed-off-by: Sam Li
> ---
> tests/qemu-iotests/tests/zoned-qcow2 | 110 +++
> tests/qemu-iotests/tests/zoned-qcow2.out |
On Mon, Jun 05, 2023 at 06:41:07PM +0800, Sam Li wrote:
> By adding zone operations and zoned metadata, the zoned emulation
> capability enables full emulation support of zoned device using
> a qcow2 file. The zoned device metadata includes zone type,
> zoned device state and write pointer of each
On Fri, Jun 19, 2023, Stefan Hajnoczi wrote:
>On Fri, Jun 16, 2023 at 03:58:27PM +0900, Jeuk Kim wrote:
>> This commit adds support for ufs logical unit.
>> The LU handles processing for the SCSI command,
>> unit descriptor query request.
>>
>> This commit enables the UFS device to process
>> IO
On Fri, Jun 19, 2023, Stefan Hajnoczi wrote:
>On Fri, Jun 16, 2023 at 03:58:25PM +0900, Jeuk Kim wrote:
>> This commit makes the UFS device support query
>> and nop out transfer requests.
>>
>> The next patch would be support for UFS logical
>> unit and scsi command transfer request.
>>
>>
Stefan Hajnoczi 于2023年6月19日周一 18:10写道：
>
> On Mon, Jun 05, 2023 at 06:41:06PM +0800, Sam Li wrote:
> > To configure the zoned format feature on the qcow2 driver, it
> > requires following arguments: the device size, zoned profile,
> > zoned model, zone size, zone capacity, number of conventional
On Mon, Jun 05, 2023 at 06:41:06PM +0800, Sam Li wrote:
> To configure the zoned format feature on the qcow2 driver, it
> requires following arguments: the device size, zoned profile,
> zoned model, zone size, zone capacity, number of conventional
> zones, limits on zone resources (max append
On Fri, Jun 16, 2023 at 03:58:27PM +0900, Jeuk Kim wrote:
> This commit adds support for ufs logical unit.
> The LU handles processing for the SCSI command,
> unit descriptor query request.
>
> This commit enables the UFS device to process
> IO requests.
Is UFS a SCSI Host Bus Adapter capable of
On Fri, Jun 16, 2023, Stefan Hajnoczi wrote:
>On Fri, Jun 16, 2023 at 03:58:21PM +0900, Jeuk Kim wrote:
>> Universal Flash Storage (UFS) is a high-performance mass storage device
>> with a serial interface. It is primarily used as a high-performance
>> data storage device for embedded
On Fri, Jun 16, 2023 at 03:58:25PM +0900, Jeuk Kim wrote:
> This commit makes the UFS device support query
> and nop out transfer requests.
>
> The next patch would be support for UFS logical
> unit and scsi command transfer request.
>
> Signed-off-by: Jeuk Kim
> ---
> hw/ufs/ufs.c | 968
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