From: Francois Romieu Date: Mon, 11 Sep 2006 18:10:58 +0000 (+0200) Subject: r8169: quirk for the 8110sb on arm platform X-Git-Tag: v2.6.19-rc1~1263^2~34^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b39fe41f481d20c201012e4483e76c203802dda7;p=pandora-kernel.git r8169: quirk for the 8110sb on arm platform Inverting the write ordering of the TxDescAddr{High/Low} registers suffices to trigger a sabbat of PCI errors which make the device completely dysfunctional. The issue has not been reported on a different platform. Switching from MMIO accesses to I/O ones as done in Realtek's own driver fixes (papers over ?) the bug as well but I am not thrilled to see everyone pay the I/O price for an obscure bug. This is the minimal change to handle the issue. Signed-off-by: Francois Romieu Reported-by: Lennert Buytenhek --- Reading git-diff-tree failed