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42f158314e
The bump to 4.14 changed the way mdio probes behind switches. While the board_info is added to the list, the code that actually inserted the list info into the phydev structure was missing. This resulted in non-working ethernet ports. Re-add it to fix switch probing. This mimics the exact behaviour as it was in kernel 4.9. Before: [ 1.066007] switch0: Atheros AR8327 rev. 4 switch registered on ag71xx-mdio.0 [ 1.073409] Atheros AR8216/AR8236/AR8316: probe of ag71xx-mdio.0:00 failed with error -22 [ 1.102455] libphy: ag71xx_mdio: probed [ 1.737938] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:00 [uid=004dd034, driver=Generic PHY] [ 1.747994] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII [ 2.377642] ag71xx-mdio.1: Found an AR934X built-in switch [ 2.429938] eth1: Atheros AG71xx at 0xba000000, irq 5, mode:GMII After: [ 11.163357] libphy: Fixed MDIO Bus: probed [ 11.319898] libphy: ag71xx_mdio: probed [ 11.360844] switch0: Atheros AR8327 rev. 4 switch registered on ag71xx-mdio.0 [ 12.447398] libphy: ag71xx_mdio: probed [ 13.077402] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:00 [uid=004dd034, driver=Atheros AR8216/AR8236/AR8316] [ 13.088989] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII [ 13.717716] ag71xx-mdio.1: Found an AR934X built-in switch [ 13.769990] eth1: Atheros AG71xx at 0xba000000, irq 5, mode:GMII Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com> |
6 years ago | |
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| .. | ||
| imagebuilder | 6 years ago | |
| linux | 6 years ago | |
| sdk | 6 years ago | |
| toolchain | 7 years ago | |
| Config.in | 6 years ago | |
| Makefile | 7 years ago | |