[rt2x00-users] [PATCH] rt2x00: Fix disconnect in power save mode regression.

Wolfgang Kufner wolfgang.kufner at gmail.com
Mon Jan 17 11:12:19 EST 2011


Hi,

I wrote in the commit message:
>This driver does not support power save mode.
This is wrong, of course. The driver does support it. The staging
driver just does not support iwconfig power. At least not on my
ubuntu.

I have now tested the 2.4.0.0 driver from Ralink's website with:
iwpriv ra0 set PSMode=MAX_PSP
iwpriv ra0 set PSMode=FAST_PSP
iwpriv ra0 set PSMode=CAM
the average ping time is 60ms, 3ms, 1.5ms respectively. So power save
mode works.
This driver uses the following arguments:
AsicSendCommandToMcu(pAd, 0x30, 0xff, 0xff, 0x00);   // send
POWER-SAVE command to MCU. Timeout 40us.

Thanks,
Wolfgang



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