On Feb 24, 2009, at 5:35 PM, Larry Finger wrote:
Francesco Gringoli wrote:
What about drop info from dmesg? Another try could be halve the dma
queue, I believe now it is 64 slots. Could you give a try setting
it to 32?
The RX DMA queue was 64 and TX was 256. Both will be 32 in my next
run.
I don't understand the "drop info from dmesg" part.
Sorry Larry,
sometimes when I modify something, I can read
[334415.451028] b43-phy244 debug: RX: Packet dropped
in the dmesg because the received bytes were not correctly copied
between the "air-buffer" to the internal buffer and finally to the rx-
fifo along with the rxheader.
Did you notice something similar?
Cheers,
-FG
Larry
-------
Francesco Gringoli, PhD - Assistant Professor
Dept. of Electrical Engineering for Automation
University of Brescia
via Branze, 38
25123 Brescia
ITALY
Ph: ++39.030.3715843
FAX: ++39.030.380014
WWW: http://www.ing.unibs.it/~gringoli
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