linux-kernel - Re: Linux device driver for USB WIFI needs integrating

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1430139102.5462.0@alarsen-lx>
Date:	Mon, 27 Apr 2015 14:51:42 +0200
From:	Anders Larsen <al@...rsen.net>
To:	Chris Ward <tjcw@...tab.net>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: Linux device driver for USB WIFI needs integrating

On 2015-04-27 10:38, Chris Ward wrote:
> I have put the requested files in http://tjcw.freeshell.org/usbn10/ .  
> The
> ones with 'after' in the name are with the device plugged in at boot.

well, .config contains
> CONFIG_RTL8192CU=m
so the driver is built.

and dmesg contains
> usb 3-2: new high-speed USB device number 2 using xhci_hcd
> usb 3-2: New USB device found, idVendor=0b05, idProduct=17ba
> usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> usb 3-2: Product: 802.11n WLAN Adapter
> usb 3-2: Manufacturer: Realtek
> usb 3-2: SerialNumber: 00e04c000001
so the device is recognised (at USB level).

The module 'rtl8192cu.ko' isn't loaded as expected, however.

Perhaps it wasn't installed correctly - the USB id should have an entry  
in /lib/modules/3.16.7-21/modules.alias of the form 'alias  
usb:v0B05p17BAd*dc*dsc*dp*ic*isc*ip*in* rtl8192cu'
('grep usb:v0B05p17BA /lib/modules/*/modules.alias' should show it)

If the entry is missing, it must appear after the alias file is  
regenerated (with 'depmod -a').

If it's there, but the module is still not loaded when you plug the  
device, please try to load it manually (with 'modprobe -v rtl8192cu  
debug=5') and check dmesg again.

Cheers
Anders
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/