Logcat sobre el tema Wifi. Parece que el supplicant no llega a correr como es debido.
Código:
03-17 16:34:11.655: D/dalvikvm(412): GC_EXPLICIT freed 221K, 47% free 3319K/6151K, external 439K/931K, paused 57ms
03-17 16:34:12.295: D/SettingsAppWidgetProvider(894): Widget is from a previous version... Let's update
03-17 16:34:12.295: D/SettingsAppWidgetProvider(894): No instances yet... Wait for at least one instance to exist before adding global settings
03-17 16:34:12.605: D/dalvikvm(141): GC_CONCURRENT freed 721K, 46% free 4752K/8711K, external 4134K/4348K, paused 14ms+44ms
03-17 16:34:14.555: E/wpa_supplicant(1196): ioctl[SIOCGIFFLAGS]
03-17 16:34:14.605: D/SettingsAppWidgetProvider(894): Widget is from a previous version... Let's update
03-17 16:34:14.605: E/wpa_supplicant(1196): ioctl[SIOCSIWPMKSA]
03-17 16:34:14.605: D/SettingsAppWidgetProvider(894): No instances yet... Wait for at least one instance to exist before adding global settings
03-17 16:34:14.615: E/wpa_supplicant(1196): ioctl[SIOCSIWMODE]
03-17 16:34:14.615: E/wpa_supplicant(1196): ioctl[SIOCGIRANGE]
03-17 16:34:14.625: E/wpa_supplicant(1196): ioctl[SIOCGIWMODE]
03-17 16:34:14.635: E/wpa_supplicant(1196): ioctl[SIOCSIWAP]
03-17 16:34:14.645: E/wpa_supplicant(1196): ioctl[SIOCSIWENCODEEXT]
03-17 16:34:14.645: E/wpa_supplicant(1196): ioctl[SIOCSIWENCODE]
03-17 16:34:14.645: E/wpa_supplicant(1196): ioctl[SIOCSIWENCODEEXT]
03-17 16:34:14.645: E/wpa_supplicant(1196): ioctl[SIOCSIWENCODE]
03-17 16:34:14.645: E/wpa_supplicant(1196): ioctl[SIOCSIWENCODEEXT]
03-17 16:34:14.645: E/wpa_supplicant(1196): ioctl[SIOCSIWENCODE]
03-17 16:34:14.655: E/wpa_supplicant(1196): ioctl[SIOCSIWENCODEEXT]
03-17 16:34:14.655: E/wpa_supplicant(1196): ioctl[SIOCSIWENCODE]
03-17 16:34:14.655: I/wpa_supplicant(1196): CTRL-EVENT-STATE-CHANGE id=-1 state=0 BSSID=00:00:00:00:00:00
03-17 16:34:14.655: E/wpa_supplicant(1196): Failed to disable WPA in the driver.
03-17 16:34:14.655: E/wpa_supplicant(1196): ioctl[SIOCGIWMODE]
03-17 16:34:14.655: E/wpa_supplicant(1196): ioctl[SIOCSIWAP]
03-17 16:34:14.655: E/wpa_supplicant(1196): ioctl[SIOCGIFFLAGS]
03-17 16:34:18.205: I/Lights(141): >>> Enter set_buttons_light
03-17 16:34:19.785: D/dalvikvm(894): GC_EXPLICIT freed 14K, 48% free 3322K/6279K, external 892K/1025K, paused 52ms
03-17 16:34:24.559: D/WifiStateTracker(141): Reset connections and stopping DHCP
03-17 16:34:25.560: D/WifiStateTracker(141): Disabling interface
03-17 16:34:25.560: D/wifi(141): wifi doCommand: ret=-1
03-17 16:34:25.560: D/wifi(141): wifi doCommand: ret=-1
03-17 16:34:29.555: E/WifiHW(141): Supplicant not running, cannot connect
03-17 16:34:34.560: E/WifiHW(141): Supplicant not running, cannot connect
03-17 16:34:39.558: E/WifiHW(141): Supplicant not running, cannot connect
03-17 16:34:39.558: D/WifiStateTracker(141): Reset connections and stopping DHCP
03-17 16:34:40.556: D/WifiStateTracker(141): Disabling interface
03-17 16:34:40.565: D/WifiStateTracker(141): Reset connections and stopping DHCP
*EDITO* Error mío, puse los módulos a mano y me confundí con la ruta.
*EDITO 2* Tras volver a comprobar todo, y poner el módulo con Root Explorer, el Wifi sigue con el mismo error. Esos archivos, y de hecho el directorio /system/etc/firmware, no existen en el /system de CyanogenMod.
*EDITO 3* Tras crear la carpeta /firmware en /system/etc y volcar ahí los dos archivos del fix, el wifi SÍ funciona. Eso sí, no se notifica correctamente la intensidad de la señal.