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(parent: a9dde1e) | patch
arm: a37xx: pci: Disable returning CRS response
authorPali Rohár <pali@kernel.org>
Fri, 27 Aug 2021 12:14:43 +0000 (14:14 +0200)
committerStefan Roese <sr@denx.de>
Fri, 10 Sep 2021 07:01:51 +0000 (09:01 +0200)
commitd9e4c3781cae0d746a2f99486ff1c93da6e510ed
tree52ad2de40404a89322d069f8610fd7a1f4e05690tree | snapshot
parenta9dde1ed0ee169fe65ac031aeaabc3ee768c9b74commit | diff
arm: a37xx: pci: Disable returning CRS response

There was mistake in commit a38d8e93a813 ("arm: a37xx: pci: Fix handling
PIO config error responses"). U-Boot does not support handling of CRS
return value for PCI_VENDOR_ID config read request and also does not set
CRSSVE bit.

Therefore disable returning CRS response for now.

Signed-off-by: Pali Rohár <pali@kernel.org>
Fixes: a38d8e93a813 ("arm: a37xx: pci: Fix handling PIO config error responses")
Reviewed-by: Stefan Roese <sr@denx.de>
drivers/pci/pci-aardvark.c diff | blob | history
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