Re: [PATCH v2 6/9] snic:Add low level queuing interfaces

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On 04/02/2015 10:13 AM, Narsimhulu Musini (nmusini) wrote:
> Hi Hannes,
> 
> Thank you for reviewing the patch. Please find responses inline.
> I will incorporate the comments and suggestions in next patch submittal.
> 
> 
> On 25/03/15 4:43 pm, "Hannes Reinecke" <hare@xxxxxxx> wrote:
> 
>> Hi Narsimhulu,
>>
>> On 03/11/2015 06:01 PM, Narsimhulu Musini wrote:
>>> These files contain low level queueing interfaces includes
>>> hardware queues, and management of hardware features.
>>>
>>> v2
>>> driver supports x86-64 arch, so removed cpu_to_XX API to maintain
>>> consistency.
>>>
>>> Signed-off-by: Narsimhulu Musini <nmusini@xxxxxxxxx>
>>> Signed-off-by: Sesidhar Baddela <sebaddel@xxxxxxxxx>
>>> ---
>> Please find some comments below.
>>
[ .. ]
>> That really looks like a 64bit structure read in as 32bit values ...
>> If so please use 64bit values here ...
> The structure members are aligned to hardware data, I would prefer to keep
> it same.
> 
I _know_ that they are aligned.
The point of my question was whether these values are _real_ 32-bit
values or rather 64-bit values with the top 32-bit masked off.

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		               zSeries & Storage
hare@xxxxxxx			               +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
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