From: Pali Rohár <pali@kernel.org>
Date: Sun, 2 Jan 2022 19:50:41 +0000 (+0100)
Subject: libpci: mmio-ports: Add Extended PCIe Intel Type 1 access method
X-Git-Tag: v3.9.0~2
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;ds=sidebyside;h=e2d9340ba416ef0856fb8198e16ffd255225952c;hp=e2d9340ba416ef0856fb8198e16ffd255225952c;p=pciutils.git

libpci: mmio-ports: Add Extended PCIe Intel Type 1 access method

Extended method allows to access all PCIe registers, including extended
registers starting at 0x100 offset. This method uses 4 reserved buts above
bus bits for PCIe registers. On ARM platforms it is very common for PCIe
controllers. Like standard method, it needs to be properly configured.
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