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From: Jean Delvare <jdelvare@suse.de>
To: Larry Finger <Larry.Finger@lwfinger.net>,
	Chaoming Li <chaoming_li@realsil.com.cn>
Cc: linux-wireless@vger.kernel.org
Subject: rtl8192ce:rtl92ce_get_hw_reg():<0-0> switch case not processed
Date: Thu, 22 Sep 2016 11:51:16 +0200	[thread overview]
Message-ID: <20160922115116.149c599c@endymion> (raw)

Hello,

I bought an Asus PCE-N10 PCIe Wi-Fi N card to install in my wife's
computer. This morning it stopped working suddenly. Investigating the
kernel logs, the following error message caught my eye:

rtl8192ce:rtl92ce_get_hw_reg():<0-0> switch case not processed

It was printed twice, 3.5 hours apart, the second time at the moment
the network stopped working. I guess this is not supposed to happen.
What additional information can I provide to help you debug the issue?
That's the device:

03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8176] (rev 01)
	Subsystem: ASUSTeK Computer Inc. Device [1043:84b5]
	Flags: bus master, fast devsel, latency 0, IRQ 17
	I/O ports at e800 [size=256]
	Memory at febfc000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: rtl8192ce
	Kernel modules: rtl8192ce

Kernel version is 4.5.4-1-default x86_64 (openSUSE Tumbleweed.)

Reloading the rtl8192ce module and restarting the network service got
everything back up.

Thanks,
-- 
Jean Delvare
SUSE L3 Support

             reply	other threads:[~2016-09-22  9:51 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-22  9:51 Jean Delvare [this message]
2016-09-22 15:09 ` rtl8192ce:rtl92ce_get_hw_reg():<0-0> switch case not processed Larry Finger
2016-09-22 17:05   ` Jean Delvare
2016-09-22 21:01   ` Jean Delvare
2016-09-23 12:16   ` Jean Delvare
2016-09-23 18:10     ` Larry Finger
2016-09-24 15:25       ` Jean Delvare
2016-09-23 18:12   ` Joe Perches
2016-09-23 18:27     ` [PATCH] realtek: Add switch variable to 'switch case not processed' messages Joe Perches
2016-09-23 18:59       ` Larry Finger
2016-09-23 19:02         ` Joe Perches
2016-09-24 15:55           ` Jean Delvare
2016-09-24 16:15             ` Joe Perches
2016-09-24 16:35               ` Larry Finger
2016-09-24 17:32                 ` Joe Perches
2016-09-24 19:06                   ` Larry Finger
2016-09-24 20:02                     ` Jes Sorensen
2016-09-24 20:29                     ` Joe Perches
2016-09-24 20:35                       ` Jes Sorensen
2016-09-26  9:33               ` David Laight
2016-09-23 19:07       ` Larry Finger
2016-09-23 19:07         ` Larry Finger
2016-09-27 15:45       ` rtlwifi: " Kalle Valo

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