From: Benjamin Herrenschmidt Date: Mon, 19 Sep 2011 17:45:07 +0000 (+0000) Subject: powerpc/powernv: Handle PCI-X/PCIe reset delay X-Git-Tag: v3.2-rc1~34^2~49 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=82ba129baeb1ff72e75d93e70534ba50312153f3;p=pandora-kernel.git powerpc/powernv: Handle PCI-X/PCIe reset delay The firmware doesn't wait after lifting the PCI reset. However it does timestamp it in the device tree. We use that to ensure we wait long enough (3s is our current arbitrary setting) from that timestamp to actually probing the bus. Signed-off-by: Benjamin Herrenschmidt --- Reading git-diff-tree failed