From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from plane.gmane.org ([80.91.229.3]:48678 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754180Ab3JPQkF (ORCPT ); Wed, 16 Oct 2013 12:40:05 -0400 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1VWU8h-0000yb-6v for linux-wireless@vger.kernel.org; Wed, 16 Oct 2013 18:40:03 +0200 Received: from 46.165.200.49 ([46.165.200.49]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 16 Oct 2013 18:40:03 +0200 Received: from rezobezandron by 46.165.200.49 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 16 Oct 2013 18:40:03 +0200 To: linux-wireless@vger.kernel.org From: Andrey Subject: Re: p54usb raspberry pi no wlan0 device Date: Wed, 16 Oct 2013 16:35:26 +0000 (UTC) Message-ID: (sfid-20131016_184010_546945_B6B590F4) References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: writes: > > > Hi Folks, >   > i want to use an Corega WLUSB2GTST USB adapter on my Raspberry Pi linux device. I used fwextract utility with > the driver file (Windows 2000 driver, nobyteswap option). So i got these 2 files: >   > cgwlusb200.arm > cgwlusb201.arm >   > I have copied these files (i tried cgwlusb200.arm also cgwlusb201.arm) to the following location on my > Raspberry Pi: >   > /lib/firmware/isl3887usb > /lib/modules/3.6.11+/kernel/drivers/net/wireless/isl3887usb >   > After doing a modprobe p54usb, the module seems to load fine: > > root pinulldrei:/lib/firmware# lsmod > ModuleSize Used by > p54usb 11627 0 > p54common 30229 1 p54usb > crc_ccitt 1530 1 p54common > mac80211 273979 2 p54common,p54usb > cfg80211 184390 2 mac80211,p54common > rfkill 18298 1 cfg80211 > tun 14995 2 > snd_bcm2835 16432 0 > snd_pcm 77728 1 snd_bcm2835 > snd_seq 53482 0 > snd_timer 20110 2 snd_pcm,snd_seq > snd_seq_device 6462 1 snd_seq > snd 58744 5 snd_bcm2835,snd_timer,snd_pcm,snd_seq,snd_seq_device > snd_page_alloc 5169 1 snd_pcm > leds_gpio 2243   0 > led_class 3570  2 leds_gpio,p54common > root pinulldrei:/lib/firmware# > > dmesg says: > [1031466.099404] usb 1-1.2.1: new high-speed USB device number 10 using dwc_otg > [1031466.202908] usb 1-1.2.1: New USB device found, idVendor=07aa, idProduct=0020 > [1031466.202939] usb 1-1.2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 > [1031554.700433] cfg80211: Calling CRDA to update world regulatory domain > [1031554.755865] usbcore: registered new interface driver p54usb > > /var/log/messages says: > Sep 22 21:33:08 pinulldrei kernel: [1031466.099404] usb 1-1.2.1: new high- speed USB device number 10 > using dwc_otg > Sep 22 21:33:09 pinulldrei kernel: [1031466.202908] usb 1-1.2.1: New USB device found, idVendor=07aa, idProduct=0020 > Sep 22 21:33:09 pinulldrei kernel: [1031466.202939] usb 1-1.2.1: New USB device strings: Mfr=1, > Product=2, SerialNumber=3 > Sep 22 21:34:37 pinulldrei kernel: [1031554.700433] cfg80211: Calling CRDA to update world regulatory domain > Sep 22 21:34:37 pinulldrei kernel: [1031554.755865] usbcore: registered new interface driver p54usb > > Everything looks fine - but no wlan0 device will be created The led on the stick will not turn on, so i think > i have a driver problem. > > How can i debug / solve this problem?!? > > Greetings from Germany, > Jörg > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > the body of a message to majordomo@... > More majordomo info at http://vger.kernel.org/majordomo-info.html > > The same shit, it seems like p54usb doesn't provide support for this Corega wi-fi stick. If you'd have done modinfo p54usb you could see that there's no corega's vendor and device code among available aliases, the only one Corega device listed is 07aa:001C (your Corega WLUSB2GTST has device id 07aa:0020), but it uses different ISL chip.