#22135: Unifi AP AC LR No ethernet on trunk [and solution]
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Reporter: anonymous | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone:
Component: kernel | Version: Trunk
Keywords: mii ag71xx ubiquiti unifiac |
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The unifiac port targets this device, but flashing that image will require
a serial console to access. The root issue is that the mii_bus part of the
ag71xx_platform_data is not populated by dev_eth.c.
The symptoms of the bug:
[ 0.680522] libphy: ag71xx_mdio: probed
[ 0.684622] ag71xx ag71xx.0: no MII bus device specified
[ 0.690117] ag71xx: probe of ag71xx.0 failed with error -22
After dirty patch below:
[ 0.663845] libphy: ag71xx_mdio: probed
[ 1.335853] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:04
[uid=004dd074, driver=Atheros 8031/8033 ethernet]
[ 1.347180] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:SGMII
The attached patch fixes it, but obviously breaks everything else, so a
more openwrt specific fix could be derived from it.
--
Ticket URL: <https://dev.openwrt.org/ticket/22135>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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