[ 80.503747] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 5390, rev 0500 detected
[ 80.511769] ieee80211 phy0: rt2800_init_eeprom: Error - Invalid RF chipset 0xffff detected
[ 80.520227] ieee80211 phy0: rt2x00lib_probe_dev: Error - Failed to allocate device
[ 80.527980] ------------[ cut here ]------------
[ 80.532715] WARNING: CPU: 0 PID: 526 at mm/vmalloc.c:1460 release_firmware+0x64/0x144()
[ 80.540887] Trying to vfree() bad address (83165600)
[ 80.545959] Modules linked in: rt2800soc(+) rt2800pci rt2800mmio rt2800lib pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 ipt_REJECT ipt_MASQUERADE xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_id xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_CT slhc rt2x00soc rt2x00pci rt2x00mmio rt2x00lib nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack iptable_raw iptable_mangle iptable_filter ip_tables crc_itu_t crc_ccitt mt7603e mt76x2e mt76 mac80211 cfg80211 compat ledtrig_usbdev ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_raw ip6table_mangle ip6table_filter ip6_tables x_tables eeprom_93cx6 leds_gpio ohci_platform ohci_hcd ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
[ 80.622461] CPU: 0 PID: 526 Comm: kmodloader Not tainted 4.4.7 #1
[ 80.628684] Stack : 8033ed54 00000000 00000001 80380000 83909180 80382d03 8032079c 0000020e
[ 80.628684] 803d342c 00000009 00000016 024000c0 80064fa4 80049fb8 80325c74 80380000
[ 80.628684] 00000003 00000009 80324078 8303daec 80064fa4 80047f70 00000002 00000000
[ 80.628684] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 80.628684] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 80.628684] ...
[ 80.665051] Call Trace:
[ 80.667550] [<800144ec>] show_stack+0x50/0x84
[ 80.672002] [<80024d7c>] warn_slowpath_common+0xa0/0xd0
[ 80.677349] [<80024dd8>] warn_slowpath_fmt+0x2c/0x38
[ 80.682421] [<801a9d9c>] release_firmware+0x64/0x144
[ 80.687544] [<83126688>] rt2x00lib_free_eeprom_file+0x18/0x30 [rt2x00lib]
[ 80.694507] [<831218fc>] rt2x00lib_probe_dev+0x794/0x834 [rt2x00lib]
[ 80.701010] [<831ce1c4>] rt2x00soc_probe+0x140/0x19c [rt2x00soc]
[ 80.707172] [<801a5900>] platform_drv_probe+0x2c/0x68
[ 80.712333] [<801a3f74>] driver_probe_device+0x120/0x28c
[ 80.717771] [<801a415c>] __driver_attach+0x7c/0xb4
[ 80.722664] [<801a2460>] bus_for_each_dev+0x94/0xa4
[ 80.727659] [<801a3670>] bus_add_driver+0xf0/0x208
[ 80.732554] [<801a485c>] driver_register+0xb0/0x104
[ 80.737560] [<8000d56c>] do_one_initcall+0x1f0/0x218
[ 80.742650] [<80066198>] do_init_module+0x74/0x1d0
[ 80.747559] [<800679dc>] load_module+0x1674/0x1b18
[ 80.752456] [<80067f94>] SyS_init_module+0x114/0x158
[ 80.757546] [<8000655c>] syscall_common+0x30/0x54
[ 80.762342]
[ 80.763862] ---[ end trace 6c41d6d1111d15db ]---
[ 80.768588] Kernel bug detected[#1]:
[ 80.772241] CPU: 0 PID: 526 Comm: kmodloader Tainted: G W 4.4.7 #1
[ 80.779697] task: 83908f00 ti: 8303c000 task.ti: 8303c000
[ 80.785202] $ 0 : 00000000 00000000 810624e0 00000001
[ 80.790546] $ 4 : 00000000 000000ff 00000141 83127940
[ 80.795887] $ 8 : 0000002d 31313164 35316431 5d206264
[ 80.801228] $12 : 00000000 03bf0000 00000000 bc000000
[ 80.806569] $16 : 83bd1400 ffffffed 83bd0b40 8317c524
[ 80.811911] $20 : 83bd16d4 00000009 00000016 024000c0
[ 80.817252] $24 : 00000003 80199984
[ 80.822594] $28 : 8303c000 8303dbb8 80064fa4 83126688
[ 80.827938] Hi : 00000000
[ 80.830873] Lo : ec4e4000
[ 80.833827] epc : 800a2e54 kfree+0x68/0x138
[ 80.838294] ra : 83126688 rt2x00lib_free_eeprom_file+0x18/0x30 [rt2x00lib]
[ 80.845568] Status: 1100a403 KERNEL EXL IE
[ 80.849850] Cause : 50800034 (ExcCode 0d)
[ 80.853938] PrId : 00019650 (MIPS 24KEc)
[ 80.858023] Modules linked in: rt2800soc(+) rt2800pci rt2800mmio rt2800lib pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 ipt_REJECT ipt_MASQUERADE xt_time xt_tcpudp xt_state xt_nat xt_multiport xt_mark xt_mac xt_limit xt_id xt_conntrack xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_CT slhc rt2x00soc rt2x00pci rt2x00mmio rt2x00lib nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack iptable_raw iptable_mangle iptable_filter ip_tables crc_itu_t crc_ccitt mt7603e mt76x2e mt76 mac80211 cfg80211 compat ledtrig_usbdev ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_raw ip6table_mangle ip6table_filter ip6_tables x_tables eeprom_93cx6 leds_gpio ohci_platform ohci_hcd ehci_platform ehci_hcd gpio_button_hotplug usbcore nls_base usb_common
[ 80.934422] Process kmodloader (pid: 526, threadinfo=8303c000, task=83908f00, tls=77122e48)
[ 80.942935] Stack : 83bd1400 8303dbd8 83126bb4 83bd1400 83bd1400 831218fc 838907d0 8323d550
[ 80.942935] 83126844 00000000 00000000 8326f900 83bd0160 83bd1400 83bd1400 02400000
[ 80.942935] 83bd0b40 8317c524 80400000 00000009 00000016 024000c0 80064fa4 831ce1c4
[ 80.942935] 80400000 8003c138 8317c7d4 801a73e0 83876c10 83876c10 8317c7d4 8317c7d4
[ 80.942935] 80400000 801a5900 fffffffe 00000001 8317c7d4 8317c7d4 83876c10 83876c10
[ 80.942935] ...
[ 80.979269] Call Trace:
[ 80.981770] [<800a2e54>] kfree+0x68/0x138
[ 80.985879] [<83126688>] rt2x00lib_free_eeprom_file+0x18/0x30 [rt2x00lib]
[ 80.992831] [<831218fc>] rt2x00lib_probe_dev+0x794/0x834 [rt2x00lib]
[ 80.999331] [<831ce1c4>] rt2x00soc_probe+0x140/0x19c [rt2x00soc]
[ 81.005472] [<801a5900>] platform_drv_probe+0x2c/0x68
[ 81.010630] [<801a3f74>] driver_probe_device+0x120/0x28c
[ 81.016052] [<801a415c>] __driver_attach+0x7c/0xb4
[ 81.020942] [<801a2460>] bus_for_each_dev+0x94/0xa4
[ 81.025922] [<801a3670>] bus_add_driver+0xf0/0x208
[ 81.030814] [<801a485c>] driver_register+0xb0/0x104
[ 81.035802] [<8000d56c>] do_one_initcall+0x1f0/0x218
[ 81.040880] [<80066198>] do_init_module+0x74/0x1d0
[ 81.045774] [<800679dc>] load_module+0x1674/0x1b18
[ 81.050667] [<80067f94>] SyS_init_module+0x114/0x158
[ 81.055742] [<8000655c>] syscall_common+0x30/0x54
[ 81.060536]
[ 81.062052]
[ 81.062052] Code: 8c430014 30630001 38630001 <00030336> 8c430000 7c630380 10600002 00002821 9445003a
[ 81.072247] ---[ end trace 6c41d6d1111d15dc ]---
[ 89.603559] 8021q: adding VLAN 0 to HW filter on device eth0
attach is the dmesg of my board ,and below is my wifi driver configuration,
| | < > kmod-libipw............................... libipw for ipw2100 and ipw2200 | |
| | -*- kmod-mac80211..................... Linux 802.11 Wireless Networking Stack ---> | |
| | < > kmod-mac80211-hwsim........................ mac80211 HW simulation device | |
| | <*> kmod-mt76......................... MediaTek MT76x2/MT7603 wireless driver | |
| | < > kmod-mt7601u................... MT7601U-based USB dongles Wireless Driver | |
| | < > kmod-mwifiex-pcie | |
| | < > kmod-mwl8k............... Driver for Marvell TOPDOG 802.11 Wireless cards | |
| | < > kmod-net-prism54................................ Intersil Prism54 support | |
| | < > kmod-net-rtl8192su........................... RTL8192SU support (staging) | |
| | < > kmod-p54-common................................. Prism54 Drivers (COMMON) | |
| | < > kmod-p54-pci....................................... Prism54 Drivers (PCI) | |
| | < > kmod-p54-usb....................................... Prism54 Drivers (USB) | |
| | < > kmod-rt2400-pci............. Ralink Drivers for RT2x00 cards (RT2400 PCI) | |
| | < > kmod-rt2500-pci............. Ralink Drivers for RT2x00 cards (RT2500 PCI) | |
| | < > kmod-rt2500-usb............. Ralink Drivers for RT2x00 cards (RT2500 USB) | |
| | <*> kmod-rt2800-pci............. Ralink Drivers for RT2x00 cards (RT2860 PCI) | |
| | <*> kmod-rt2800-soc...... Ralink Drivers for RT2x00 cards (RT28xx/RT3xxx SoC) | |
| | < > kmod-rt2800-usb............. Ralink Drivers for RT2x00 cards (RT2870 USB) | |
| | -*- kmod-rt2x00-lib.................... Ralink Drivers for RT2x00 cards (LIB) ---> | |
| | < > kmod-rt61-pci............... Ralink Drivers for RT2x00 cards (RT2x61 PCI) | |
| | < > kmod-rt73-usb................. Ralink Drivers for RT2x00 cards (RT73 USB)
am I miss any option, now I even can not see the wlan interface
(Last edited by edwardzard on 22 Sep 2016, 03:34)