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authormrg <mrg@NetBSD.org>2021-09-03 01:21:48 +0000
committermrg <mrg@NetBSD.org>2021-09-03 01:21:48 +0000
commitd3f13e5934b171f9d7e2c018e87dd5138e9fdb4a (patch)
tree06569ca41d2d3f17ac1c6486c7d2c8d590094a9f /sys/dev/microcode
parent19f3209b6c8e5a4be8a10a34dec5dfdcc4be3f4f (diff)
rk3399 pcie: pay attention to the "bus-scan-delay-ms" property.
our existing pinebookpro DTS, but not the other rk3399 ones, have this property set to "1000" (it's the same in linux 5.14 DTS.) as there are already static 100ms + upto 1000ms, count how many are done, and only delay more to complete one second. this allows reverting this device-specific change: http://mail-index.netbsd.org/source-changes/2021/06/23/msg130402.html and makes other sorts of storage cards more likely to work as well. tested on rockpro64. XXX: consider moving dts setting into rk3399.dtsi. ok jmcneill jak inspired by https://gitlab.manjaro.org/manjaro-arm/packages/core/linux/-/blob/master/0013-rk3399-rp64-pcie-Reimplement-rockchip-PCIe-bus-scan-delay.patch
Diffstat (limited to 'sys/dev/microcode')
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