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(parent: 54f112a) | patch
powerpc/powernv: Reset root port in firmware
authorGavin Shan <gwshan@linux.vnet.ibm.com>
Thu, 24 Apr 2014 08:00:22 +0000 (18:00 +1000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 28 Apr 2014 07:34:44 +0000 (17:34 +1000)
commitfd5cee7ce8f488768f918e73231d4859a520eb33
treeb2a538a47a70d1b8c5d060695520ca8e95bbeae6tree | snapshot
parent54f112a3837d4e7532bbedbbbf27c0de277be510commit | diff
powerpc/powernv: Reset root port in firmware

Resetting root port has more stuff to do than that for PCIe switch
ports and we should have resetting root port done in firmware instead
of the kernel itself. The problem was introduced by commit 5b2e198e
("powerpc/powernv: Rework EEH reset").

Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/platforms/powernv/eeh-ioda.c diff | blob | history
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