> I must say I'd like to get rid of the chunking transfer in scsi-disk.
> To have it for scsi-disk only is really pointless, as you can
> potentially send exactly the same commands via scsi-generic.
> So for scsi-generic to work properly qemu need to be able to
> allocate the _entire_ data buffer.
On 11/25/2010 04:29 PM, Christoph Hellwig wrote:
> On Thu, Nov 25, 2010 at 09:53:25AM +0100, Hannes Reinecke wrote:
>> Looked into it.
>> Sure I could be doing it for scsi-disk; for scsi-generic it won't
>> work, though. And it's not much of a code-share to have from it;
>> you'll end up with somet
On Thu, Nov 25, 2010 at 09:53:25AM +0100, Hannes Reinecke wrote:
> Looked into it.
> Sure I could be doing it for scsi-disk; for scsi-generic it won't
> work, though. And it's not much of a code-share to have from it;
> you'll end up with something like:
Yes, and that is a good start to completely
On 11/24/2010 05:52 PM, Christoph Hellwig wrote:
> On Wed, Nov 24, 2010 at 12:16:08PM +0100, Hannes Reinecke wrote:
>> Add callback to create a request with a predefined iovec.
>> This is required for drivers which can use the iovec
>> of a command directly.
>
> What happend to my comment that the
On Wed, Nov 24, 2010 at 12:16:08PM +0100, Hannes Reinecke wrote:
> Add callback to create a request with a predefined iovec.
> This is required for drivers which can use the iovec
> of a command directly.
What happend to my comment that the iov and non-iov case should share
code? Also what happen
Add callback to create a request with a predefined iovec.
This is required for drivers which can use the iovec
of a command directly.
Signed-off-by: Hannes Reinecke
---
hw/scsi-disk.c| 25 +
hw/scsi-generic.c | 44 +---
hw/s
