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Re: [PATCH 1/2] smc91x: always use 8-bit access if necessary

From Arnd Bergmann <arnd@arndb.de>
Newsgroups linux.kernel
Subject Re: [PATCH 1/2] smc91x: always use 8-bit access if necessary
Date 2016-08-26 11:50 +0200
Message-ID <salVT-5e5-7@gated-at.bofh.it> (permalink)
References <sa48G-2d0-23@gated-at.bofh.it> <sabMR-7d8-15@gated-at.bofh.it>
Organization linux.* mail to news gateway

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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

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Thread

[PATCH 1/2] smc91x: always use 8-bit access if necessary Arnd Bergmann <arnd@arndb.de> - 2016-08-25 16:50 +0200
  [PATCH 2/2] smc91x: remove ARM hack for unaligned 16-bit writes Arnd Bergmann <arnd@arndb.de> - 2016-08-25 16:50 +0200
  [PATCH v2 1/2] smc91x: always use 8-bit access if necessary Arnd Bergmann <arnd@arndb.de> - 2016-08-25 18:00 +0200
    Re: [PATCH v2 1/2] smc91x: always use 8-bit access if necessary Nicolas Pitre <nico@fluxnic.net> - 2016-08-25 20:10 +0200
  Re: [PATCH 1/2] smc91x: always use 8-bit access if necessary kbuild test robot <lkp@intel.com> - 2016-08-25 18:40 +0200
  Re: [PATCH 2/2] smc91x: remove ARM hack for unaligned 16-bit  writes Nicolas Pitre <nico@fluxnic.net> - 2016-08-25 20:20 +0200
  Re: [PATCH 1/2] smc91x: always use 8-bit access if necessary Russell King - ARM Linux <linux@armlinux.org.uk> - 2016-08-26 01:00 +0200
    Re: [PATCH 1/2] smc91x: always use 8-bit access if necessary Arnd Bergmann <arnd@arndb.de> - 2016-08-26 11:50 +0200
  Re: [PATCH 1/2] smc91x: always use 8-bit access if necessary kbuild test robot <lkp@intel.com> - 2016-08-27 00:50 +0200

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