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4. imx8mmini新增USB网口

时间：2024-09-11 17:15:16浏览次数：8  
标签：uninitialized ax88179 USB 1.2 网口 device 178a net imx8mmini

imx8mmini 本身只有一个物理网口，可以使用 usb 接口外接一个usb网口

我使用的是绿联的 USB3.0 HUB转换器：绿联USB3.0 HUB网卡转换器 (lulian.cn)

配置Linux，使用的内核是Linux5.15.114

在 .config 里加入 

CONFIG_USB_NET_AX88179_178A=y

重新编译烧录，可以识别到USB网卡，但是报错如下

Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[    3.300177] usb 1-1.2.1: new high-speed USB device number 4 using ci_hdrc
[    3.728890] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -32
[    3.746122] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -32
[    3.971513] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
[    4.096640] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -32
[    4.106749] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): invalid MAC address, using random
[    4.124172] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -32
[    4.142739] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -32
[    4.159994] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
[    4.177027] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
[    4.195642] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
[    4.212944] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
[    4.230024] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -32
[    4.248937] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
[    4.266327] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -32
[    4.283563] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -32
[    4.302112] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
[    4.319381] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -32
[    4.336624] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -32
[    4.355136] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -32
[    4.372385] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -32
[    4.389615] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -32
[    4.408113] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -32
[    4.425359] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -32
[    4.442641] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -32
[    4.461133] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -32
[    4.478378] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -32
[    4.495615] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -32
[    4.514385] ax88179_178a 1-1.2.1:2.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32
[    4.524951] ax88179_178a 1-1.2.1:2.0 eth1: register 'ax88179_178a' at usb-ci_hdrc.1-1.2.1, ASIX AX88179 USB 3.0 Gigabit Ethernet, 2a:5b:a6:ff:38:64
[    4.616970] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -32
[    4.634110] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -32
[    4.861005] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
[    4.983879] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -32
[    4.993982] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): invalid MAC address, using random
[    5.011450] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -32
[    5.028429] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -32
[    5.047364] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
[    5.064488] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
[    5.081886] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
[    5.100490] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
[    5.117926] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -32
[    5.135135] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
[    5.153865] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -32
[    5.171136] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -32
[    5.188263] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -32
[    5.206802] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -32
[    5.224254] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -32
[    5.241718] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -32
[    5.258320] loop0: detected capacity change from 0 to 213160
[    5.260541] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -32
[    5.280406] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -32
[    5.297935] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -32
[    5.316575] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -32
[    5.320401] loop0: detected capacity change from 213160 to 206248
[    5.333717] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -32
[    5.334298] mount_root: overlay filesystem in /dev/loop0 has not been formatted yet
[    5.350937] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -32
[    5.369596] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -32
[    5.386666] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -32
[    5.404348] ax88179_178a 1-1.2.1:2.1 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32
[    5.415046] ax88179_178a 1-1.2.1:2.1 eth2: register 'ax88179_178a' at usb-ci_hdrc.1-1.2.1, ASIX AX88179 USB 3.0 Gigabit Ethernet, 16:43:fe:ad:79:58
[    6.451641] usb 1-1.2.1: USB disconnect, device number 4
[    6.457120] ax88179_178a 1-1.2.1:2.0 eth1: unregister 'ax88179_178a' usb-ci_hdrc.1-1.2.1, ASIX AX88179 USB 3.0 Gigabit Ethernet
[    6.487819] ax88179_178a 1-1.2.1:2.0 eth1 (unregistered): Failed to write reg index 0x0002: -19
[    6.496554] ax88179_178a 1-1.2.1:2.0 eth1 (unregistered): Failed to write reg index 0x0001: -19
[    6.505268] ax88179_178a 1-1.2.1:2.0 eth1 (unregistered): Failed to write reg index 0x0002: -19
[    6.514187] ax88179_178a 1-1.2.1:2.1 eth2: unregister 'ax88179_178a' usb-ci_hdrc.1-1.2.1, ASIX AX88179 USB 3.0 Gigabit Ethernet
[    6.539813] ax88179_178a 1-1.2.1:2.1 eth2 (unregistered): Failed to write reg index 0x0002: -19
[    6.548541] ax88179_178a 1-1.2.1:2.1 eth2 (unregistered): Failed to write reg index 0x0001: -19
[    6.557255] ax88179_178a 1-1.2.1:2.1 eth2 (unregistered): Failed to write reg index 0x0002: -19
[    7.360153] usb 1-1.2.1: new high-speed USB device number 5 using ci_hdrc

 

参考网友的帖子：Ubuntu 22.04 安装使用绿联千兆网口 AX88179 - 九层台 (wj2015.com)

git地址：git clone https://github.com/nothingstopsme/AX88179_178A_Linux_Driver

更替 linux-5.15.114/drivers/net/usb/ax88179_178a.c 驱动文件

重新编译，不会报错了：

Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[    3.236030] usb 1-1.2.1: new high-speed USB device number 4 using ci_hdrc
[    4.024823] ax88179_178a 1-1.2.1:1.0 (unnamed net_device) (uninitialized): Found invalid EEPROM MAC address value: [ff-ff-ff-ff-ff-ff]
[    4.203706] ax88179_178a 1-1.2.1:1.0 (unnamed net_device) (uninitialized): Found invalid EEPROM part or non-EEPROM
[    4.387176] ax88179_178a 1-1.2.1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0040: -32
[    4.593186] ax88179_178a 1-1.2.1:1.0 (unnamed net_device) (uninitialized): ASIX USB Ethernet Adapter:v1.20.0         http://www.asix.com.tw
[    4.605123] ax88179_178a 1-1.2.1:1.0 (unnamed net_device) (uninitialized): mtu 1500
[    4.613338] ax88179_178a 1-1.2.1:1.0 eth1: register 'ax88179_178a' at usb-ci_hdrc.1-1.2.1, , 00:0e:c6:8e:03:74
[    5.193878] loop0: detected capacity change from 0 to 213160
[    5.216335] loop0: detected capacity change from 213160 to 206248
[    5.224066] mount_root: overlay filesystem in /dev/loop0 has not been formatted yet
[    7.204680] fec 30be0000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[    7.212493] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

可以使用两个物理网卡了，eth0 和 eth1(usB网卡)

root@OpenWrt:/# ifconfig
br-lan    Link encap:Ethernet  HWaddr A6:F7:1A:73:9B:2D
          inet addr:192.168.1.1  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fd4f:9478:947f::1/60 Scope:Global
          inet6 addr: fe80::a4f7:1aff:fe73:9b2d/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:382 errors:0 dropped:0 overruns:0 frame:0
          TX packets:343 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:36902 (36.0 KiB)  TX bytes:36756 (35.8 KiB)

eth0      Link encap:Ethernet  HWaddr A6:F7:1A:73:9B:2D
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:382 errors:0 dropped:0 overruns:0 frame:0
          TX packets:344 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:44542 (43.4 KiB)  TX bytes:36846 (35.9 KiB)

eth1      Link encap:Ethernet  HWaddr 00:0E:C6:8E:03:74
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:32 errors:0 dropped:0 overruns:0 frame:0
          TX packets:32 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:2496 (2.4 KiB)  TX bytes:2496 (2.4 KiB)

 

标签：uninitialized,ax88179,USB,1.2,网口,device,178a,net,imx8mmini
From： https://www.cnblogs.com/f1engmin11/p/18407617

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