Re: [PATCH 14/20] scsi_dh_alua: parse target device id

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On 07/24/2015 05:07 PM, Christoph Hellwig wrote:
> On Wed, Jul 08, 2015 at 11:06:12AM +0200, Hannes Reinecke wrote:
>> Parse VPD descriptor to figure out the device identification.
>> As devices might implement several descriptors the order
>> of preference is:
>> - NAA IEE Registered Extended
>> - EUI-64 based 16-byte
>> - EUI-64 based 12-byte
>> - NAA IEEE Registered
>> - NAA IEEE Extended
>> A SCSI name string descriptor is preferred to all of them
>> if the identification is longer than 16 bytes.
> 
> Can you move this to scsi_mod.ko?  I'll need the same code for the NFS
> SCSI layout driver soon.
> 
Ok, will be doing so.

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		      zSeries & Storage
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SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg
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