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rtl8192ce : freeze after connecting to network with FW Power Save on

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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
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