Matt Alencar

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  1. Hi, I'm having some instability issues with WiFi driver on Orange Pi Zero Plus, it uses RTL8189FTV instead of buggy XR819 chip. Some times it just works fine, but that's not always the case, some times when I turn on the board the driver is not able to turn on the WiFi chip, and it keeps stuck in a limbo state... The kernel identify the network device as (wlan0), but it's impossible to turn on or connect to any network. sudo dmesg | grep -Ei '(8192eu|rtl|wl|realtek)' [ 236.057560] RTL871X: Failed to init Power On! [ 236.057567] RTL871X: rtw_hal_init: hal__init fail [ 236.057573] RTL871X: -ips_netdrv_open - drv_open failure, bup=1 [ 236.057579] RTL871X: <=== rtw_ips_pwr_up.............. in 4ms [ 236.057583] RTL871X: nolinked power save leave [ 236.057590] RTL871X: ==> ips_leave.....LED(0x00000000)... [ 236.057596] RTL871X: ======> ips_leave fail............. [ 299.062037] RTL871X: cfg80211_rtw_scan(wlan0) [ 299.062058] RTL871X: LeaveAllPowerSaveMode(wlan0): bSurpriseRemoved=_TRUE Skip! [ 299.062066] RTL871X: _rtw_pwr_wakeup call ips_leave.... [ 299.062076] RTL871X: ==>ips_leave cnts:7 [ 299.062080] RTL871X: ===> rtw_ips_pwr_up.............. [ 299.062099] RTL871X: ===> ips_netdrv_open......... [ 299.062111] RTL871X: FW does not exist before power on!! [ 299.062122] RTL871X: rtw_fw_ps_state: bSurpriseRemoved=True , hw_init_completed=0, bDriverStopped=False [ 299.062126] RTL871X: check fw_ps_state fail before PowerOn! [ 299.062145] RTL871X: PowerOnCheck: val_mix:0x00000000, res:0x00000000 [ 299.062150] RTL871X: PowerOnCheck: 0x100 the result of cmd52 and cmd53 is the same. [ 299.062159] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 1). [ 299.062165] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 2). [ 299.062171] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 3). [ 299.062177] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 4). [ 299.062183] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 5). [ 299.062189] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 6). [ 299.062195] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 7). [ 299.062201] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 8). [ 299.062207] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 9). [ 299.062214] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 10). [ 299.062221] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 11). [ 299.062227] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 12). [ 299.062233] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 13). [ 299.062240] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 14). [ 299.062246] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 15). [ 299.062252] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 16). [ 299.062259] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 17). [ 299.062265] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 18). [ 299.062271] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 19). [ 299.062277] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 20). [ 299.062283] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 21). [ 299.062290] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 22). [ 299.062296] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 23). [ 299.062302] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 24). [ 299.062309] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 25). [ 299.062315] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 26). [ 299.062321] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 27). [ 299.062327] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 28). [ 299.062333] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 29). [ 299.062339] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 30). [ 299.062346] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 31). [ 299.062352] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 32). [ 299.062358] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 33). [ 299.062365] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 34). [ 299.062371] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 35). [ 299.062377] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 36). [ 299.062383] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 37). [ 299.062390] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 38). [ 299.062396] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 39). [ 299.062402] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 40). [ 299.062409] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 41). [ 299.062415] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 42). [ 299.062421] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 43). [ 299.062427] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 44). [ 299.062433] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 45). [ 299.062440] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 46). [ 299.062446] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 47). [ 299.062452] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 48). [ 299.062458] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 49). [ 299.062465] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 50). [ 299.062471] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 51). [ 299.062477] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 52). [ 299.062483] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 53). [ 299.062490] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 54). [ 299.062496] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 55). [ 299.062502] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 56). [ 299.062508] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 57). [ 299.062515] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 58). [ 299.062521] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 59). [ 299.062527] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 60). [ 299.062533] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 61). [ 299.062539] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 62). [ 299.062546] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 63). [ 299.062552] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 64). [ 299.062558] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 65). [ 299.062564] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 66). [ 299.062571] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 67). [ 299.062576] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 68). [ 299.062582] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 69). [ 299.062588] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 70). [ 299.062595] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 71). [ 299.062601] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 72). [ 299.062607] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 73). [ 299.062613] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 74). [ 299.062620] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 75). [ 299.062626] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 76). [ 299.062632] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 77). [ 299.062638] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 78). [ 299.062644] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 79). [ 299.062651] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 80). [ 299.062657] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 81). [ 299.062663] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 82). [ 299.062669] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 83). [ 299.062675] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 84). [ 299.062681] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 85). [ 299.062687] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 86). [ 299.062693] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 87). [ 299.062699] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 88). [ 299.062705] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 89). [ 299.062711] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 90). [ 299.062717] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 91). [ 299.062723] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 92). [ 299.062729] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 93). [ 299.062735] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 94). [ 299.062741] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 95). [ 299.062748] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 96). [ 299.062754] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 97). [ 299.062760] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 98). [ 299.062766] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 99). [ 299.062773] RTL871X: PowerOnCheck: 0x1B8 test Fail(index: 100). [ 299.062778] RTL871X: ERROR Dump MAC Page0 register: [ 299.063907] RTL871X: Power on Fail! do it again [ 299.063916] RTL871X: PowerOnCheck: val_mix:0x00000000, res:0x00000000 [ 299.063921] RTL871X: PowerOnCheck: 0x100 the result of cmd52 and cmd53 is the same. And it keep repeating those messages like forever on dmegs... Any clue of what is really going on here? If the problem is just the drivers, there are any alternative driver that simply works reliable ?