Re: [PATCH] - scsi_transport_sas.c - display port identifier

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On Wed, Jan 25, 2006 at 06:05:07PM -0700, Moore, Eric wrote:
> This patch displays the port identifier on
> the folder attributes; located in the middle digit.
> 
> /sys/class/sas_phy/phy-%x:%x:%x
> /sys/class/sas_rphy/rphy-%x:%x:%x
> 
> The port identifier is basically the unique identifier
> for each sas domain.

The port identifier for a given phy could change when phys are removed from
one port and added to another.  So doing this for the phy is probably
a bad idea.  Doing it for the rphy should be fine because that object gets
removed and recreated in that case.

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