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PCI: mvebu: Update comment for PCI_EXP_LNKCAP register on emulated bridge
authorPali Rohár <pali@kernel.org>
Tue, 4 Jan 2022 15:35:27 +0000 (16:35 +0100)
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Thu, 3 Feb 2022 10:54:06 +0000 (10:54 +0000)
commitd76a6ed0964af14327068408da095a2355a5b8dc
treee670356d8769fe358b45da6b597cca847d993ce5tree | snapshot
parent16038ebb0f9f7daa685a439b4ee973c9dbd1416fcommit | diff
PCI: mvebu: Update comment for PCI_EXP_LNKCAP register on emulated bridge

Reason for clearing this bit is because mvebu hw returns incorrectly this bit set to 1.

Link: https://lore.kernel.org/r/20220104153529.31647-10-pali@kernel.org
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
drivers/pci/controller/pci-mvebu.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git