On Thursday 28 January 2016 17:53:43 Arnd Bergmann wrote:

Makes sense. I looked at the ftmac100 driver, which is another driver
for the same hardware, and it's also missing barriers. We should
probably add them for both then.

Nevermind. That one has write barriers, but no read barriers. I'm assuming
that this intentional and won't follow up with another patch for ftmac100.

	Arnd