Re: [PATCH 1/2] smc91x: always use 8-bit access if necessary
From: Arnd Bergmann <arnd@arndb.de>
Date: 2016-08-26 09:44:38
Also in:
linux-arm-kernel, lkml
On Thursday, August 25, 2016 11:33:08 PM CEST Russell King - ARM Linux wrote:
This is insufficient. If you look at how SMC_REG works, you'll notice that it has side effects which can disrupt other accesses (it reads the bank register if debugging is enabled.)
Ok, got it. Arnd