mt7610-for-mt76x8-linux-4.14.109 crash when eeprom not found

[LoriLori]

[ 352.792412]
[ 352.792412]
[ 352.792412] === pAd = c0901000, size = 1768840 ===
[ 352.792412]
[ 352.811090] <-- RTMPAllocTxRxRingMemory, Status=0
[ 352.821854] <-- RTMPAllocAdapterBlock, Status=0
[ 352.830866] device_id =0x7650
[ 352.836731] os_load_code_from_bin, mt7610.eeprom.bin
[ 352.846565] os_load_code_from_bin, c0901000, 000002e0
[ 352.856731] CPU 0 Unable to handle kernel paging request at virtual address 00000324, epc == 8020f7b0, ra == 8020fa1c
[ 352.877773] Oops[#1]:
[ 352.882270] CPU: 0 PID: 1645 Comm: modprobe Tainted: P 4.14.113 #0
[ 352.897078] task: 83987700 task.stack: 83834000
[ 352.906035] $ 0 : 00000000 00000001 83835988 00000001
[ 352.916380] $ 4 : 00000034 000002e0 83835988 fffffffe
[ 352.926723] $ 8 : 000097cc 82ea4000 000097cd 0020001f
[ 352.937067] $12 : 00000001 00000001 000ceae5 7065652e
[ 352.947411] $16 : 826dd0a4 83835a3c 8337fa00 803b22e4
[ 352.957754] $20 : 000002e0 8337f800 804f9080 fffffffe
[ 352.968098] $24 : 00000001 80166650
[ 352.978444] $28 : 83834000 83835950 82ea7000 8020fa1c
[ 352.988791] Hi : 00000000
[ 352.994477] Lo : ec4e4000
[ 353.000184] epc : 8020f7b0 __dev_printk+0x14/0x98
[ 353.009834] ra : 8020fa1c dev_warn+0x38/0x44
[ 353.018789] Status: 1100e403 KERNEL EXL IE
[ 353.027072] Cause : 00800008 (ExcCode 02)
[ 353.034994] BadVA : 00000324
[ 353.040684] PrId : 00019655 (MIPS 24KEc)
[ 353.048606] Modules linked in: mt7610(P+) pppoe ppp_async pppox ppp_generic utton_hotplug usbcore nls_base usb_common [last unloaded: mt76x0_common]o gpio_bu
[ 353.185265] Process modprobe (pid: 1645, threadinfo=83834000, task=83987700, tls=77f54eb8)
[ 353.201616] Stack : 826dd0a4 83835a3c 8337f820 838359d0 8337fa00 800e9038 804f9080 8020fa1c
[ 353.218164] 82ea7000 803910c0 804f0000 00000000 804271f8 838359a0 80440e6c 83835984
[ 353.234709] 8337fa00 8021cde4 00000000 00000000 826dd0a4 fffffffe 7fffffff 00000000
[ 353.251254] 00000001 804d7136 80440e40 803b22e4 7fffffff 00000001 80470000 80440e48
[ 353.267799] 826dd0a4 000002e0 826dd0a4 000002e0 83835a3c 000002e0 c0901000 83835a74
[ 353.284345] ...
[ 353.289176] Call Trace:
[ 353.294010] [<8020f7b0>] __dev_printk+0x14/0x98
[ 353.302973] [<8020fa1c>] dev_warn+0x38/0x44
[ 353.311272] [<8021cde4>] _request_firmware+0x408/0x7e0
[ 353.321442] [<8021d204>] request_firmware+0x48/0x70
[ 353.332345] [<8260bd98>] os_load_code_from_bin+0x78/0xfc [mt7610]
[ 353.346893] [<8260be54>] flash_bin_read+0x38/0x70 [mt7610]
[ 353.360251] [<8268ed2c>] rtmp_nv_init+0x8c/0x170 [mt7610]
[ 353.373446] [<826877a4>] MT76x0_ReadFlashAndInitAsic+0x28/0x140 [mt7610]
[ 353.389222] [<826878f8>] MT76x0_WLAN_ChipOnOff+0x3c/0x30c [mt7610]
[ 353.403953] [<8260a140>] RTMPInitPCIeDevice+0x9c/0x138 [mt7610]
[ 353.418159] [<8261eae4>] RTMP_COM_IoctlHandle+0x4bc/0x9b0 [mt7610]
[ 353.432880] [<8260aeb8>] RtmpOsPciMsiDisable+0x39c/0x474 [mt7610]
[ 353.446180] Code: 27bdffe0 afbf001c 80840001 <8ca30044> 10600003 2484ffd0 1000000d 8c670000 8ca30040
[ 353.465496]
[ 353.468478] ---[ end trace d0cd8aed8138a9c4 ]---
[ 353.480118] Kernel panic - not syncing: Fatal exception
[ 353.491675] Rebooting in 3 seconds..
[05010B0A][05010B0D]