Re: [PATCH net] net: dsa: mv88e6xxx: Fix receive time stamp race condition.

2018-04-12 Thread David Miller
From: Richard Cochran Date: Thu, 12 Apr 2018 10:35:40 -0700 > On Mon, Apr 09, 2018 at 07:19:31AM -0700, Richard Cochran wrote: >> Dave, please hold off on this patch. I am seeing new problems in my >> testing with this applied. I still need to get to the bottom of >>

Re: [PATCH net] net: dsa: mv88e6xxx: Fix receive time stamp race condition.

2018-04-12 Thread Richard Cochran
On Mon, Apr 09, 2018 at 07:19:31AM -0700, Richard Cochran wrote: > Dave, please hold off on this patch. I am seeing new problems in my > testing with this applied. I still need to get to the bottom of > this. Looks like the new problems are a HW/board glitch. The patch is good to go. Thanks,

Re: [PATCH net] net: dsa: mv88e6xxx: Fix receive time stamp race condition.

2018-04-09 Thread Richard Cochran
On Mon, Apr 09, 2018 at 12:03:14AM -0700, Richard Cochran wrote: > This patch fixes the race by moving the queue onto a list on the stack > before reading out the latched time stamp value. > > Fixes: c6fe0ad2c3499 ("net: dsa: mv88e6xxx: add rx/tx timestamping support") Dave, please hold off on