All of lore.kernel.org
 help / color / mirror / Atom feed
* Re: FW: 0bda:819a RTL8188CUS WLAN doesn't work out of the box in downstream and upstreamkernel
@ 2013-02-04 21:41 Xose Vazquez Perez
       [not found] ` <CAOAX8-k-Nbx4Om8fkEHRW2jmZCxKpsMY6oEZMAvdEQpXWn9Mdw@mail.gmail.com>
  0 siblings, 1 reply; 16+ messages in thread
From: Xose Vazquez Perez @ 2013-02-04 21:41 UTC (permalink / raw)
  To: linux-wireless, Larry Finger, Thomas Rosenkranz

Larry Finger wrote:

> You are likely crashing more than X.
> 
> That is very good evidence that rtl8192cu is *NOT* the correct driver for that 
> device. As I recall Xose found that USB ID in a Windows driver, but who knows 
> what changes are inside that driver?
> 
> I have what I think is a complete collection of Realtek drivers for Linux, and 
> none of them have 0bda:819a as a USB ID.

He's using the RTL8188C_8192C_USB_linux driver.
Therefore, there are only two possibilities:

- it's a 8192_du device, or
- it's a 8192_cu device, and there is a bug in rtlwifi.


Thomas, could you put "dmesg" output after loading 8192cu.ko (realtek driver) ?
and "lsusb -v -d 0bda:819a" output.

^ permalink raw reply	[flat|nested] 16+ messages in thread
* FW: 0bda:819a RTL8188CUS WLAN doesn't work out of the box in downstream and upstreamkernel
@ 2013-02-04 17:50 Thomas Rosenkranz
  2013-02-04 19:49 ` Larry Finger
  0 siblings, 1 reply; 16+ messages in thread
From: Thomas Rosenkranz @ 2013-02-04 17:50 UTC (permalink / raw)
  To: linux-wireless

regarding to:
0bda:819a RTL8188CUS WLAN doesn't work out of the box in downstream
and upstreamkernel
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1102179

xose.vazquez@gmail.com wanted me to test in different system the
following commands:

# sudo su
# modprobe -v rtl8192cu
# echo "0bda 819a" > /sys/bus/usb/drivers/rtl8192cu/new_id
(# dmesg (log output))

then X crashes with the echo command and I see the dmesg output
I can't get back to X and I'm not able to reach any tty-shell.

Tested with 64bit-isos Ubuntu 12.04 / 12.10 / Fedora 17 / Fedora
18beta and upstream kernel linux-image-3.8.0-030800rc4-generic

^ permalink raw reply	[flat|nested] 16+ messages in thread

end of thread, other threads:[~2013-02-06  0:03 UTC | newest]

Thread overview: 16+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-02-04 21:41 FW: 0bda:819a RTL8188CUS WLAN doesn't work out of the box in downstream and upstreamkernel Xose Vazquez Perez
     [not found] ` <CAOAX8-k-Nbx4Om8fkEHRW2jmZCxKpsMY6oEZMAvdEQpXWn9Mdw@mail.gmail.com>
2013-02-04 23:13   ` Larry Finger
2013-02-04 23:26   ` Xose Vazquez Perez
     [not found]     ` <CAOAX8-kFtWuwEvz9v7hBzOwtohJx0NezrDHC0iVwXF29YYSCgQ@mail.gmail.com>
2013-02-05 18:33       ` Thomas Rosenkranz
2013-02-05 19:03       ` Larry Finger
     [not found]   ` <CAOAX8-mMsXu5h-7q2EJEc9SehWS=yqAb4YvbfOVBQKhdH+LqTQ@mail.gmail.com>
2013-02-05 18:36     ` Fwd: " Thomas Rosenkranz
2013-02-05 19:55   ` Xose Vazquez Perez
2013-02-05 20:23     ` Larry Finger
2013-02-05 21:18       ` Thomas Rosenkranz
2013-02-05 21:28       ` Xose Vazquez Perez
2013-02-05 21:54         ` Larry Finger
2013-02-05 22:37           ` Xose Vazquez Perez
2013-02-05 23:45             ` Larry Finger
2013-02-06  0:03               ` Xose Vazquez Perez
  -- strict thread matches above, loose matches on Subject: below --
2013-02-04 17:50 Thomas Rosenkranz
2013-02-04 19:49 ` Larry Finger

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.