Displaying 4 results from an estimated 4 matches for "virt_mmio".
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virtio_mmio
2013 Feb 13
1
[RFC PATCH] virt_mmio: fix signature checking for BE guests
Using readl() to read the magic value and then memcmp() to check it
fails on BE, as bytes will be the other way around (by virtue of
the registers to follow the endianess of the guest).
Fix it by encoding the magic as an integer instead of a string.
Cc: Rusty Russell <rusty at rustcorp.com.au>
Cc: Michael S. Tsirkin <mst at redhat.com>
Cc: Pawel Moll <pawel.moll at arm.com>
2013 Feb 13
1
[RFC PATCH] virt_mmio: fix signature checking for BE guests
Using readl() to read the magic value and then memcmp() to check it
fails on BE, as bytes will be the other way around (by virtue of
the registers to follow the endianess of the guest).
Fix it by encoding the magic as an integer instead of a string.
Cc: Rusty Russell <rusty at rustcorp.com.au>
Cc: Michael S. Tsirkin <mst at redhat.com>
Cc: Pawel Moll <pawel.moll at arm.com>
2014 Nov 06
2
[RFC PATCH] virtio-mmio: support for multiple irqs
On 2014/11/6 17:34, Michael S. Tsirkin wrote:
> On Tue, Nov 04, 2014 at 05:35:12PM +0800, Shannon Zhao wrote:
>> As the current virtio-mmio only support single irq,
>> so some advanced features such as vhost-net with irqfd
>> are not supported. And the net performance is not
>> the best without vhost-net and irqfd supporting.
>>
>> This patch support
2014 Nov 06
2
[RFC PATCH] virtio-mmio: support for multiple irqs
On 2014/11/6 17:34, Michael S. Tsirkin wrote:
> On Tue, Nov 04, 2014 at 05:35:12PM +0800, Shannon Zhao wrote:
>> As the current virtio-mmio only support single irq,
>> so some advanced features such as vhost-net with irqfd
>> are not supported. And the net performance is not
>> the best without vhost-net and irqfd supporting.
>>
>> This patch support