stmmac_open: cannot attach to phy (error: -19) 错误解释 stmmac_open: cannot attach to phy (error: -19) 是一个在 Linux 内核中出现的错误,通常表明网络驱动在尝试连接到物理层(PHY)设备时失败。这个错误通常与以太网控制器的初始化和配置有关。 可能导致错误的原因 设备树(DTS)配置错误: PHY 的设备...
(ndev) is false), it does nothing and returns directly; 3. System goes into S3 or S0ix state. Some time later, system is waken up by keyboard or mouse; 4. stmmac_resume: It does nothing because network interface has been disabled; 5. stmmac_open: It is called to enable network ...
Closed as not planned eth0 作为 br-lan 桥接接口时有时会无法正常工作, 注意:同一套代码编译出来有时会遇到这个问题, log 如下: root@OpenWrt:/# dmesg | grep eth0 [ 4.037311] light_dwmac_eth ffe7070000.ethernet eth0: PHY [stmmac-0:01] driver [RTL8211F Gigabit Ethernet] (irq=POLL) [ ...
How about simply enabling stmmac in the target kernel config?- FelixMathieu Olivari 10 years ago Permalink Yeah; that's what I was thinking actually. I'll post a patch today.---Original Message---From: Felix Fietkau [mailto:***@openwrt.org]Sent: Friday, May 29, 2015 1:35 ...