On 09/23/2011 05:33 AM, Borislav Petkov wrote:
> On Fri, Sep 23, 2011 at 06:21:07PM +0800, 李朝明 wrote:
>> Please set ips =0 and try again..
>
> What does that mean?
>
> I can trigger the grinding-to-a-halt reliably with "ips=0" - it only
> takes a couple of hours of network traffic. Also, I don't want to try
> the driver you sent me because the version in the kernel needs fixing
> not some out-of-tree codebase.

I got a chance to review the rtl8192se part of the changes in that 08/16/2011 
version. Attached is a patch to update the kernel version.

A prerequisite is:

commit da3ba88a9996cd64c6768bed5727e02da81e2c8d
Author: Larry Finger <Larry.Finger@lwfinger.net>
Date:   Mon Sep 19 14:34:10 2011 -0500

     rtlwifi: Combine instances of RTL_HAL_IS_CCK_RATE macros.

     Three drivers, rtl8192ce, rtl8192cu and rtl8192de, use the same macro
     to check if a particular rate is in the CCK set. This common code is
     relocated to a common header file. A distinct macro used by rtl8192se
     with the same name is renamed.

     Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
     Signed-off-by: John W. Linville <linville@tuxdriver.com>

I have run the new version for a couple of hours without problems. Perhaps it 
will cure your difficulty, but I am not optimistic.

Larry