On 5 January 2015 at 05:39, Sujith Manoharan <[email protected]> wrote: > From: Sujith Manoharan <[email protected]> > > The HTT RX ring is replenished with a maximum of 16 buffers, > but this might be insufficient when RX traffic is high. > Not having enough RX buffers throttles the FW, resulting > in low throughput. > > This patch adds a module parameter to adjust the fill size > based on the platform/usage.
I don't think this should be adjustable. I assume you tested this in conjunction with rx batching patch - what fill level values did you use to see throughput improvement? How (un)responsive was serial/ssh connection to the machine? I have a patch internally which removes the replenishment tasklet and I wonder how will it behave with rx batching then, hmm.. Michał -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
