openwrt/target
Christian Lamparter 910c2f9e68 generic: rtl836x: support defered probe on mdio-bus
On the WNDAP620, the mdio and mdc lines are controlled by
the EMAC ethernet device. This results in a hen-vs-egg problem.
The rtl8367b driver is probed before the ethernet driver and
the mdio-bus is not available yet, which caused the rtl8367b
driver to fail.

This patch changes the rtl8366_smi_probe_of() function to
return -EPROBE_DEFER if the mdio-bus lookup failed and changes
rtl8366_smi_probe()'s signature to return the error code back to
the callee, so it can propagate back to the kernel. Which, will
retry the switch probe at a later time.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2018-11-26 12:05:46 +01:00
..
imagebuilder imagebuilder: manifest function show stderr 2018-08-06 06:54:42 +02:00
linux generic: rtl836x: support defered probe on mdio-bus 2018-11-26 12:05:46 +01:00
sdk sdk: include arch/arm/ Linux includes along with arch/arm64/ ones 2018-08-03 13:47:29 +02:00
toolchain merge: etc: update remaining files 2017-12-08 19:41:18 +01:00
Config.in build: add support for enabling the rootfs/boot partition size option via target feature 2018-09-03 12:06:24 +02:00
Makefile