From: Larry Finger <Larry.Finger@lwfinger.net>
To: v4mp <gaigo88@hotmail.it>
Cc: linux-wireless@vger.kernel.org
Subject: Re: Alfa AWUS036NHR with RTL8188RU chipset
Date: Mon, 17 Oct 2011 09:59:27 -0500 [thread overview]
Message-ID: <4E9C42CF.5010702@lwfinger.net> (raw)
In-Reply-To: <loom.20111017T115802-634@post.gmane.org>
On 10/17/2011 05:07 AM, v4mp wrote:
>
> ok, i've attached the alfa and run rfkill list but it shows that there are no
> blocked devices, then i run modprobe rtl8192cu and strangely the alfa has
> lighted, but it doesn't work..
> i've done dmesg and seen this:
>
> [ 1218.079638] rtlwifi: reg 0xc80, usbctrl_vendorreq TimeOut! status:0xfffffff4
> value=0xed545b78
> [ 1218.079645] xhci_hcd 0000:05:00.0: ERROR no room on ep ring
> [ 1218.079650] rtlwifi: reg 0xc80, usbctrl_vendorreq TimeOut! status:0xfffffff4
> value=0xed545b78
> [ 1218.079657] xhci_hcd 0000:05:00.0: ERROR no room on ep ring
> [ 1218.079664] xhci_hcd 0000:05:00.0: ERROR no room on ep ring
> [ 1218.079669] rtlwifi: reg 0xc4c, usbctrl_vendorreq TimeOut! status:0xfffffff4
> value=0xed545b78
> [ 1218.079676] xhci_hcd 0000:05:00.0: ERROR no room on ep ring
> [ 1218.079682] xhci_hcd 0000:05:00.0: ERROR no room on ep ring
> [ 1218.079687] rtlwifi: reg 0xc94, usbctrl_vendorreq TimeOut! status:0xfffffff4
> value=0xed545b78
> [ 1218.241190] ADDRCONF(NETDEV_UP): wlan1: link is not ready
Those errors look as if the device was removed before unloading the driver. That
is a known problem with the driver.
> for the firmware i don't know how to update it, i'm using ubuntu 11.04 natty
> with 3.1.0-0301rc9-generic
> where can i download updated firmware to test it for this card?
> thx
The firmware is available in the linux-firmware git repo, and should be in your
distro's firmware package.
Only one version of the firmware has been published. The md5sum output is
943e9b714a926e630b8152d7aad91d2e /lib/firmware/rtlwifi/rtl8192cufw.bin.
Please reboot your system, try to connect, and then post your entire dmesg
output at pastebin.com. Report the link here.
Larry
next prev parent reply other threads:[~2011-10-17 14:59 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-20 2:10 Alfa AWUS036NHR with RTL8188RU chipset Chiefdome
2011-09-20 2:27 ` Chiefdome
2011-09-20 3:05 ` Larry Finger
2011-09-20 9:32 ` Chiefdome
2011-09-20 21:38 ` Chiefdome
2011-09-20 22:32 ` Larry Finger
2011-09-21 0:02 ` Larry Finger
2011-09-21 9:43 ` Chiefdome
2011-09-21 14:45 ` Larry Finger
2011-09-21 19:19 ` Chiefdome
2011-09-21 20:03 ` Larry Finger
2011-09-21 20:28 ` Chiefdome
2011-09-21 20:37 ` Larry Finger
2011-09-21 20:39 ` Chiefdome
2011-09-21 20:41 ` Chiefdome
2011-09-21 21:09 ` Larry Finger
2011-09-30 14:20 ` v4mp
2011-09-30 15:18 ` Larry Finger
2011-09-30 18:14 ` v4mp
2011-10-06 16:25 ` Toddy
2011-10-06 22:06 ` Larry Finger
2011-10-08 16:24 ` Toddy
2011-10-08 16:52 ` Larry Finger
2011-10-08 23:29 ` Gábor Stefanik
2011-10-09 14:21 ` v4mp
2011-10-09 14:47 ` Larry Finger
2011-10-15 14:22 ` v4mp
2011-10-16 2:49 ` Larry Finger
2011-10-17 10:07 ` v4mp
2011-10-17 14:59 ` Larry Finger [this message]
2011-10-17 17:09 ` v4mp
2011-10-17 18:38 ` Larry Finger
2011-10-18 3:23 ` Larry Finger
2011-10-18 12:44 ` v4mp
2011-10-18 13:07 ` v4mp
2011-10-18 15:20 ` Larry Finger
2011-10-18 21:50 ` v4mp
2011-10-18 23:01 ` Larry Finger
2011-10-19 8:17 ` v4mp
2011-10-19 12:08 ` Larry Finger
2011-10-19 14:37 ` v4mp
2011-10-20 3:38 ` Larry Finger
2011-10-20 9:47 ` v4mp
2011-10-20 13:35 ` Larry Finger
2011-10-26 15:49 ` Chiefdome
2011-10-26 16:12 ` Larry Finger
2011-10-26 19:39 ` Chiefdome
2011-10-26 21:20 ` Larry Finger
2011-10-26 21:31 ` Larry Finger
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4E9C42CF.5010702@lwfinger.net \
--to=larry.finger@lwfinger.net \
--cc=gaigo88@hotmail.it \
--cc=linux-wireless@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
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.