Messages in this thread | | | Date | Fri, 22 Mar 2019 12:15:06 +0530 | From | Vinod Koul <> | Subject | Re: [BISECTED, REGRESSION] Broken networking on MIPS/OCTEON EdgeRouter Lite |
| |
On 22-03-19, 02:21, Aaro Koskinen wrote: > Hi, > > When booting v5.1-rc1 on EdgeRouter Lite (MIPS/OCTEON), with at803x phy > driver enabled, networking no longer works - I even need to go physically > power cycle the board before getting networking to work again (otherwise > bootloader cannot tftp an older working image). > > Bisected to: > > commit 6d4cd041f0af5b4c8fc742b4a68eac22e420e28c > Author: Vinod Koul <vkoul@kernel.org> > Date: Thu Feb 21 15:53:15 2019 +0530 > > net: phy: at803x: disable delay only for RGMII mode
Hello,
So with cd28d1d6e52e ("net: phy: at803x: Disable phy delay for RGMII mode") it works for you but not 6d4cd041f0af ("net: phy: at803x: disable delay only for RGMII mode"). That is bit more weird case :)
So does the ethernet expect RGMII mode or RGMII_ID mode here, looks like disable delay is expected as well?
Can you point me to the DT node as well..
> Booting v5.1-rc1 with this commit reverted makes networking to work > fine again.
-- ~Vinod
| |