qn1570701662

qn1570701662

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qn1570701662  发布于  2019-10-19 14:55:56
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wifi放到另一块3516ev300的板子上就出问题了

 
本人弄了一个hi3516ev300+imx335的板子,上面8188eu的wifi模块完好;后来又找了一个hi3516ev300+imx307的板子,烧了一样的内核、文件系统,把wifi模块天线都接好了,最后运行wifi模块时出了问题。板子上的线应该没有接错,检测过几遍。求大佬指点!
错误打印信息如下:(运行insmod 8188eu.ko)
8188eu: loading out-of-tree module taints kernel.
RTW: module init start
RTW: rtl8188eu v5.3.9_28540.20180627
RTW: build time: Jul  6 2019 20:37:34
bFWReady == _FALSE call reset 8051...
random: fast init done
RTW: hal_com_config_channel_plan chplan:0x08
RTW: rtw_regsty_chk_target_tx_power_valid return _FALSE for band:0, path:0, rs:0, t:-1
wlan0 mac_addr=3c:33:00:c0:52:d8
------------[ cut here ]------------
WARNING: CPU: 0 PID: 877 at fs/proc/generic.c:578 remove_proc_entry+0x114/0x13c
remove_proc_entry: removing non-empty directory 'net/rtl8188eu', leaking at least 'wlan0'
Modules linked in: 8188eu(O+)
CPU: 0 PID: 877 Comm: insmod Tainted: G           O    4.9.37 #8
Hardware name: Generic DT based system
Backtrace:
[] (dump_backtrace) from [] (show_stack+0x18/0x1c)
r7:00000009 r6:00000000 r5:c05322c0 r4:c3049ae0
[] (show_stack) from [] (dump_stack+0x24/0x28)
[] (dump_stack) from [] (__warn+0xe8/0x100)
[] (__warn) from [] (warn_slowpath_fmt+0x40/0x48)
r9:c4bc3b6d r8:c4bc4000 r7:c4bc1000 r6:c300e055 r5:c3823cd5 r4:c053235c
[] (warn_slowpath_fmt) from [] (remove_proc_entry+0x114/0x13c)
r3:c0483580 r2:c053235c
r4:c300e000
[] (remove_proc_entry) from [] (rtw_drv_proc_deinit+0x4c/0x68 [8188eu])
r6:bf0b8b90 r5:00000006 r4:bf0f9888
[] (rtw_drv_proc_deinit [8188eu]) from [] (rtw_ndev_init+0xc4/0xe8 [8188eu])
r7:c4bc1000 r6:00000000 r5:c4bc4000 r4:00000000
[] (rtw_ndev_init [8188eu]) from [] (register_netdevice+0x7c/0x490)
r5:c05fb5f8 r4:c3360000
[] (register_netdevice) from [] (register_netdev+0x1c/0x2c)
r9:c4bc3b6d r8:c4bc4000 r7:c4bc1000 r6:c4bc3bf0 r5:c3360000 r4:c3360000
[] (register_netdev) from [] (rtw_os_ndev_register+0x94/0xf8 [8188eu])
r5:c3360000 r4:00000001
[] (rtw_os_ndev_register [8188eu]) from [] (rtw_os_ndevs_register+0xa4/0xec [8188eu])
r9:bf0de704 r8:bf0c822b r7:c4bc1000 r6:bf0f9468 r5:c39b6000 r4:00000000
[] (rtw_os_ndevs_register [8188eu]) from [] (rtw_os_ndevs_init+0x24/0x40 [8188eu])
r9:c3a30c70 r8:c3ad7000 r7:c4bc1000 r6:bf0f9468 r5:bf0de704 r4:c39b6000
[] (rtw_os_ndevs_init [8188eu]) from [] (rtw_drv_init+0x458/0x53c [8188eu])
r5:bf0de704 r4:c39b6000
[] (rtw_drv_init [8188eu]) from [] (usb_probe_interface+0x164/0x2b0)
r10:ffffffed r9:00000000 r8:c3a30c00 r7:c3a30c70 r6:c3ad7020 r5:c3ad7000
r4:bf0de958
[] (usb_probe_interface) from [] (driver_probe_device+0x20c/0x2b8)
r10:bf0f4480 r9:c3348ea4 r8:00000002 r7:bf0de908 r6:00000000 r5:c3ad7020
r4:c0638930
[] (driver_probe_device) from [] (__driver_attach+0xc0/0xc4)
r9:c3348ea4 r8:bf0f4480 r7:00000000 r6:c3ad7054 r5:bf0de908 r4:c3ad7020
[] (__driver_attach) from [] (bus_for_each_dev+0x70/0xa4)
r7:00000000 r6:c026a280 r5:bf0de908 r4:00000000
[] (bus_for_each_dev) from [] (driver_attach+0x24/0x28)
r6:c05f3370 r5:c300e400 r4:bf0de908
[] (driver_attach) from [] (bus_add_driver+0x110/0x21c)
[] (bus_add_driver) from [] (driver_register+0x80/0xfc)
r7:bf0de908 r6:bf0c8c64 r5:c05f3370 r4:bf0de908
[] (driver_register) from [] (usb_register_driver+0x74/0x138)
r5:c05f3370 r4:bf0de8d8
[] (usb_register_driver) from [] (rtw_drv_entry+0xc8/0x12c [8188eu])
r9:c3348ea4 r8:00000000 r7:00000000 r6:bf0de8d8 r5:ffffe000 r4:bf0de704
[] (rtw_drv_entry [8188eu]) from [] (do_one_initcall+0x4c/0x174)
r7:c3348f40 r6:c3348e80 r5:ffffe000 r4:bf123000
[] (do_one_initcall) from [] (do_init_module+0x68/0x3a8)
r8:00000000 r7:c3348f40 r6:c3348e80 r5:00000001 r4:bf0f4480
[] (do_init_module) from [] (load_module+0x1bf8/0x1f84)
r7:00000001 r6:c3348e80 r5:00000001 r4:c3049f3c
[] (load_module) from [] (SyS_init_module+0x140/0x158)
r10:00000000 r9:00000000 r8:00f0d008 r7:c3048000 r6:c4bac4b0 r5:b6f034b8
r4:0000c4b0
[] (SyS_init_module) from [] (ret_fast_syscall+0x0/0x34)
r9:c3048000 r8:c000f8e4 r7:00000080 r6:000f9620 r5:bead5f49 r4:0016c4b0
---[ end trace 6284cc2b9676bff0 ]---
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yangshishu

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yangshishu 2020-07-11 09:47:22
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我也是遇到相同问题,楼主后来是怎么解决的?

qn1593595836

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qn1593595836 2020-07-20 14:49:54
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这个问题解决了吗,我也碰上了
或将文件直接拖到这里
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