Logcat flooded

[gabrielgagz]

Hi bhb27 first of all thanks alot for this driver, works great for me. I have an issue (or maybe not). My logcat is flooded by wifi messages. Example:

05-03 01:13:23.793 2684 2684 D wpa_supplicant: CTRL-DEBUG: global_ctrl_sock-sendto: sock=12 sndbuf=163840 outq=0 send_len=270 05-03 01:13:24.013 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:24.430 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:24.562 2684 2684 D wpa_supplicant: wlan0: Control interface command 'SIGNAL_POLL' 05-03 01:13:24.563 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:24.564 2684 2684 D wpa_supplicant: CTRL-DEBUG: global_ctrl_sock-sendto: sock=12 sndbuf=163840 outq=0 send_len=49 05-03 01:13:24.565 1752 2585 D ConnectivityService: updateNetworkScore for NetworkAgentInfo [WIFI () - 100] to 60 05-03 01:13:24.627 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:25.139 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:25.650 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:26.163 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:26.675 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:27.187 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:27.571 2684 2684 D wpa_supplicant: wlan0: Control interface command 'SIGNAL_POLL' 05-03 01:13:27.576 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:27.578 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:27.580 2684 2684 D wpa_supplicant: CTRL-DEBUG: global_ctrl_sock-sendto: sock=12 sndbuf=163840 outq=0 send_len=49 05-03 01:13:27.801 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:28.313 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:28.826 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:29.337 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:29.748 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:30.259 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:30.587 2684 2684 D wpa_supplicant: wlan0: Control interface command 'SIGNAL_POLL' 05-03 01:13:30.589 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:30.591 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:30.593 2684 2684 D wpa_supplicant: CTRL-DEBUG: global_ctrl_sock-sendto: sock=12 sndbuf=163840 outq=0 send_len=49 05-03 01:13:30.873 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:31.386 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:31.898 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:32.409 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:32.921 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:33.434 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:33.597 2684 2684 D wpa_supplicant: wlan0: Control interface command 'SIGNAL_POLL' 05-03 01:13:33.603 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:33.605 2684 2684 D wpa_supplicant: CTRL-DEBUG: global_ctrl_sock-sendto: sock=12 sndbuf=163840 outq=0 send_len=49 05-03 01:13:33.638 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:34.112 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:34.561 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:35.072 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:35.583 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:36.096 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:36.505 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:36.613 2684 2684 D wpa_supplicant: wlan0: Control interface command 'SIGNAL_POLL' 05-03 01:13:36.616 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:36.616 2684 2684 D wpa_supplicant: CTRL-DEBUG: global_ctrl_sock-sendto: sock=12 sndbuf=163840 outq=0 send_len=49 05-03 01:13:36.711 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:37.223 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet : 05-03 01:13:37.734 584 584 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet :

This continues, and covers all the log...is this normal? Can i avoid this in any way?

Thanks again

[fgl27]

this is caf qcom wifi driver, this particularly branch is for apq8084 as is wrote on main page they sources on the below https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/tree/?h=LA.BF.2.1.2_rb1.16

the problem may be on the driver but also may be on the OS as all those logs are not coming from the driver but from the OS https://github.com/search?l=C&q=CTRL-DEBUG&type=Code&utf8=%E2%9C%93

I never see this type of error I build this only for apq8084 device "quark" a mobile phone in a android OS, you may need to look for the start of it all (the log from before you see this flood), as must have one thing breaking giving some warning or error before all of this when the driver starts, and go to the source of the OS you are building to try to find from were it originates so you can try to pinpoint from were this comes from and analyze it from there... may be need adaptations changes to the wifi driver or build flags or the OS to have a 100% working driver for the hardware you are on, try to find some one that has the same to cross check info...

If need more info or doubts let me know...

[gabrielgagz]

Thanks for your answer. I'm building LineageOS 13 for Razer Forge Tv (apq8084). The device it's a "twin" device with quark, with the same exactly specs. The only diference i see, i'm using the firmware binaries provided by Razer in the vendor tree, but doing a diff are the same files. The drivers works perfect with no issues, it's only a esthetic "issue"...This is when the message appears (first time):

05-02 03:23:35.565 1707 2349 D WifiStateMachine: starting scan for "FioVan"-WPA_PSK with 2452,5180 05-02 03:23:35.570 581 581 I chatty : uid=1010(wifi) /system/bin/ptt_socket_app expire 39 lines 05-02 03:23:47.550 4204 5208 I chromium: [4204:5208:INFO:metrics_util.cc(107)] Metrics stat: total=2 05-02 03:23:47.550 4204 5208 I chromium: Cast.CecHdmiInputState.Unknown=1 05-02 03:23:47.550 4204 5208 I chromium: Cast.CecStandby.Unknown=1 05-02 03:23:47.633 581 581 I chatty : uid=1010(wifi) /system/bin/ptt_socket_app expire 26 lines 05-02 03:23:49.117 569 2359 I WVCdm : CdmEngine::OpenSession 05-02 03:23:49.131 569 2359 I WVCdm : CdmEngine::QueryKeyControlInfo 05-02 03:23:49.132 569 2360 I WVCdm : CdmEngine::CloseSession 05-02 03:23:49.746 2865 2865 I chatty : uid=1010(wifi) /system/bin/wpa_supplicant expire 27 lines 05-02 03:23:49.751 1707 2351 D ConnectivityService: updateNetworkScore for NetworkAgentInfo [WIFI () - 100] to 60 05-02 03:23:52.763 1707 2351 D ConnectivityService: updateNetworkScore for NetworkAgentInfo [WIFI () - 100] to 56 05-02 03:23:55.568 1707 2349 D WifiStateMachine: starting scan for "FioVan"-WPA_PSK with 2452,5180 05-02 03:23:55.767 581 581 I chatty : uid=1010(wifi) /system/bin/ptt_socket_app expire 5 lines 05-02 03:23:55.920 2865 2865 I chatty : uid=1010(wifi) /system/bin/wpa_supplicant expire 19 lines 05-02 03:23:56.031 581 581 I chatty : uid=1010(wifi) /system/bin/ptt_socket_app expire 8 lines 05-02 03:23:58.772 2865 2865 I chatty : uid=1010(wifi) /system/bin/wpa_supplicant expire 2 lines 05-02 03:23:59.205 581 581 I chatty : uid=1010(wifi) /system/bin/ptt_socket_app expire 7 lines 05-02 03:24:01.786 2865 2865 I chatty : uid=1010(wifi) /system/bin/wpa_supplicant expire 2 lines 05-02 03:24:01.791 581 581 I chatty : uid=1010(wifi) /system/bin/ptt_socket_app expire 7 lines 05-02 03:24:04.796 2865 2865 I chatty : uid=1010(wifi) /system/bin/wpa_supplicant expire 1 line 05-02 03:24:04.802 581 581 I chatty : uid=1010(wifi) /system/bin/ptt_socket_app expire 1 line 05-02 03:24:04.804 2865 2865 D wpa_supplicant: CTRL-DEBUG: global_ctrl_sock-sendto: sock=12 sndbuf=163840 outq=0 send_len=48 05-02 03:24:04.939 581 581 D WLAN_PSA: NL BCAST MSG KDriver Not ready yet :

I can't see nothing related there....

[fgl27]

I will do some more thinking later I give you another answer (tomorrow or the day next)... on the mean time

have you check the kernel build flags? the one we use on Marshmallow was this https://github.com/bhb27/BHB27Kernel/blob/M/arch/arm/configs/quark_defconfig#L3785-L3799

you can use that M tree of my kernel to take a look maybe you find something that can help even if not with this problem to give some improve...

[gabrielgagz]

Thanks, i'll take a look. Your device tree for quark help me alot when building my device tree from scratch.