Re: [PATCH] cxl: Don't remove AFUs/vPHBs in cxl_reset

Greg Kroah-Hartman
2015-09-27T15:32:51Z

On Sun, Sep 27, 2015 at 12:18:41PM +0530, Sudip Mukherjee wrote:
> From: Daniel Axtens <dja@axtens.net>
>
> commit 4e1efb403c1c016ae831bd9988a7d2e5e0af41a0 upstream.
>
> If the driver doesn't participate in EEH, the AFUs will be removed
> by cxl_remove, which will be invoked by EEH.
>
> If the driver does particpate in EEH, the vPHB needs to stick around
> so that the it can particpate.
>
> In both cases, we shouldn't remove the AFU/vPHB.
>
> Reviewed-by: Cyril Bur <cyrilbur@gmail.com>
> Signed-off-by: Daniel Axtens <dja@axtens.net>
> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
> Reported-by: Guenter Roeck <linux@roeck-us.net>
> Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
> Cc: <stable@vger.kernel.org> # 4.1.9

Thanks for this, now applied.

greg k-h