pci: pci-uclass: Add support for Enhanced Allocation in Bridges
authorSuneel Garapati <sgarapati@marvell.com>
Sat, 19 Oct 2019 22:52:32 +0000 (15:52 -0700)
committerStefan Roese <sr@denx.de>
Tue, 25 Aug 2020 06:01:16 +0000 (08:01 +0200)
commit636cc1773a461de83f69f69cd3f22f9bcad2f589
tree71ba78da8210729c9eaef5c2b0815075008e9125
parent4cf56ec07f673f99c87862dbb7e72bc077685474
pci: pci-uclass: Add support for Enhanced Allocation in Bridges

If Enhanced Allocation capability is present in bridges, use it
to read the fixed sub-ordinate bus number.

Signed-off-by: Suneel Garapati <sgarapati@marvell.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
drivers/pci/pci-uclass.c