From: Jason Wang <jasowang@redhat.com>
Date: Thu, 31 May 2012 18:19:48 +0000 (+0000)
Subject: 8139cp/8139too: terminate the eeprom access with the right opmode
X-Git-Tag: v3.5-rc1~2^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0bc777bca480357941418952cf228484f5485daf;p=pandora-kernel.git

8139cp/8139too: terminate the eeprom access with the right opmode

Currently, we terminate the eeprom access through clearing the CS by:

RTL_W8 (Cfg9346, ~EE_CS); or writeb (~EE_CS, ee_addr);

This would left the eeprom into "Config. Register Write Enable:"
state which is not expcted as the highest two bits were set to
0x11 ( expected is the "Normal" mode (0x00)). Solving this by write
0x0 instead of ~EE_CS when terminating the eeprom access.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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