MT7621 ethernet does not get probed on net-next branch after 5.15 merge
From: DENG Qingfang <dqfext@gmail.com>
Date: 2021-10-15 14:23:33
Also in:
netdev
Hi, After the merge of 5.15.y into net-next, MT7621 ethernet (mtk_eth_soc.c) does not get probed at all. Kernel log before 5.15 merge: ... libphy: Fixed MDIO Bus: probed libphy: mdio: probed mt7530 mdio-bus:1f: MT7530 adapts as multi-chip module mtk_soc_eth 1e100000.ethernet eth0: mediatek frame engine at 0xbe100000, irq 20 mt7621-pci 1e140000.pcie: host bridge /pcie@1e140000 ranges: ... Kernel log after 5.15 merge: ... libphy: Fixed MDIO Bus: probed mt7621-pci 1e140000.pcie: host bridge /pcie@1e140000 ranges: ... I tried adding debug prints into the .mtk_probe function, but it did not execute. There are no dts changes for MT7621 between 5.14 and 5.15, so I believe it should be something else. Any ideas? _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek