From: Gavin Shan <[email protected]> Date: Tue, 4 Mar 2014 15:35:20 +0800
> In kexec scenario, we failed to load the mlx4 driver in the > second kernel because the ownership bit was hold by the first > kernel without release correctly. > > The patch adds shutdown() interface so that the ownership can > be released correctly in the first kernel. It also helps avoiding > EEH error happened during boot stage of the second kernel because > of undesired traffic, which can't be handled by hardware during > that stage on Power platform. > > Signed-off-by: Gavin Shan <[email protected]> > Tested-by: Wei Yang <[email protected]> Applied. _______________________________________________ Linuxppc-dev mailing list [email protected] https://lists.ozlabs.org/listinfo/linuxppc-dev
