CVS commit: src/sys/arch/arm/rockchip

["Tobias Nygren" <tnn%netbsd.org@localhost>]

Module Name:    src
Committed By:   tnn
Date:           Thu Oct  8 22:14:00 UTC 2020

Modified Files:
        src/sys/arch/arm/rockchip: rk3399_pcie.c

Log Message:
rk3399_pcie: do reset timing according to PCI Express Base Specification

Don't do link training or configuration space accesses within the time
allowed by the standard for the downstream card to come out of reset
after deasserting PERST#.

This fixes detection issues seen with a dual port wm(4) NIC,
an ASMedia SATA card and also Pericom bridges (but they need more work
to be useful).


To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sys/arch/arm/rockchip/rk3399_pcie.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.