From: Anisse Astier <anisse@astier.eu>
To: <linux-wireless@vger.kernel.org>,
Larry Finger <Larry.Finger@lwfinger.net>
Subject: rtl8192ce : freeze after connecting to network with FW Power Save on
Date: Tue, 15 May 2012 15:29:51 +0200 [thread overview]
Message-ID: <20120515152951.7cc4f84b@destiny.ordissimo> (raw)
Hi,
With the rtl8192ce driver, I get freezes a few seconds after connecting
to a network. (see PCI id below) Machine is unusable after hang. I'm
using the linville/wireless-next git tree.
I've been playing with the different options, and noticed that setting
fwlps=0 fixes the issue.
I've tried to get more messages with netconsole, but once the lockup
happens I'm unable to get any debug message (regardless of the log level
of the driver).
Regards,
Anisse
06:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8176] (rev 01)
Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:8212]
Flags: bus master, fast devsel, latency 0, IRQ 17
I/O ports at 3000 [size=256]
Memory at f0200000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel
Capabilities: [160] Device Serial Number 01-91-81-fe-ff-4c-e0-00
Kernel driver in use: rtl8192ce
next reply other threads:[~2012-05-15 13:30 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-15 13:29 Anisse Astier [this message]
2012-05-15 14:51 ` rtl8192ce : freeze after connecting to network with FW Power Save on Larry Finger
2012-05-15 15:04 ` Anisse Astier
2012-05-15 16:45 ` Larry Finger
2012-05-16 10:41 ` Anisse Astier
2012-05-16 16:18 ` Larry Finger
2012-05-24 17:10 ` Anisse Astier
2012-08-29 15:06 ` Anisse Astier
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=20120515152951.7cc4f84b@destiny.ordissimo \
--to=anisse@astier.eu \
--cc=Larry.Finger@lwfinger.net \
--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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).