Re: [PATCH v4 37/43] hpsa: use block layer tag for command allocation

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On 04/16/2015 03:50 PM, Don Brace wrote:
> From: Webb Scales <webbnh@xxxxxx>
>
> Rework slave allocation:
>   - separate the tagging support setup from the hostdata setup
>   - make the hostdata setup act consistently when the lookup fails
>   - make the hostdata setup act consistently when the device is not added
>   - set up the queue depth consistently across these scenarios
>   - if the block layer mq support is not available, explicitly enable and
>     activate the SCSI layer tcq support (and do this at allocation-time so
>     that the tags will be available for INQUIRY commands)
>
> Tweak slave configuration so that devices which are masked are also
> not attached.
>
> Reviewed-by: Scott Teel <scott.teel@xxxxxxxx>
> Reviewed-by: Kevin Barnett <kevin.barnett@xxxxxxxx>
> Signed-off-by: Webb Scales <webbnh@xxxxxx>
> Signed-off-by: Don Brace <don.brace@xxxxxxxx>

Reviewed-by: Tomas Henzl <thenzl@xxxxxxxxxx>

Tomas

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