From: Ben Hutchings <bhutchings@solarflare.com>
Date: Wed, 25 Nov 2009 16:08:41 +0000 (+0000)
Subject: sfc: Treat all MAC registers as 128-bit
X-Git-Tag: v2.6.33-rc1~388^2~194
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80cb9a0f7f381e1c0e9f6dabec6e67db0dd3a0d9;p=pandora-kernel.git

sfc: Treat all MAC registers as 128-bit

Although all the defined fields in these registers are within 32 bits,
they are architecturally defined as 128-bit like most other Falcon
registers.  In particular, we must use efx_reado() to ensure proper
locking when reading MD_STAT_REG.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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