From: Zumeng Chen <zumeng.c...@windriver.com> Date: Mon, 28 Nov 2016 21:55:00 +0800
> When a hardware issue happened as described by inline comments, the register > write pattern looks like the following: > > <write ~MACB_BIT(RE)> > + wmb(); > <write MACB_BIT(RE)> > > There might be a memory barrier between these two write operations, so add wmb > to ensure an flip from 0 to 1 for NCR. > > Signed-off-by: Zumeng Chen <zumeng.c...@windriver.com> > --- > > V2 changes: > > Add the same wmb for at91ether as well based on reviewer's suggestion. Applied, thanks.
