[PATCH] sata_mv: Manage SATA port multiplier while searching for active links

[Tejun Heo]

Hello,

On Mon, Mar 30, 2015 at 07:32:45PM +0200, Gregory CLEMENT wrote:
> From: Nadav Haklai <nadavh at marvell.com>
> 
> With this patch, when searching for active link, first search through
> the port multiplier links. And then fall to the default ap active_tag
> only if no there is no active link in the port multiplier.

What does this fix?  What was broken before?  What's the impact of the
patch?  A patch description which just restates the patch content
isn't all that useful.

Thanks.

-- 
tejun