From: David S. Miller Date: Wed, 5 Nov 2014 21:23:09 +0000 (-0500) Subject: Merge branch 'stmmac-net' X-Git-Tag: v4.9.8~5358^2~34 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=46d3802627f60be1c17659a44c8d2d7a5e247023;p=platform%2Fkernel%2Flinux-rpi3.git Merge branch 'stmmac-net' Giuseppe Cavallaro says: ==================== stmmac: review and fix lock and atomicity Recently some issues have been reported for the driver for locking mechanism and atomicity. In fact, enabling DEBUG support to prove lock and to verify if sleeping while atomic context some warnings occur at runtime. I have reproduced all on STi platforms. Concerning the tx path, I had provided a patch time ago but I discarded the idea to completely remove locks; in this patch-set we can have some useful fixes instead of. This patch-set is to fix the atomicity in the PM stuff where I tried to collect all the points and advice reported in the past weeks. As final result, on my side no warnings and no problem when suspend/resume the driver on STi boxes. I also added a patch that fixes the locks for the EEE. As pointed in some thread there was a design problem behind the eee initialization and I have tried to fix that before. As final result no issues when proving locks too. ==================== Signed-off-by: David S. Miller --- 46d3802627f60be1c17659a44c8d2d7a5e247023