2009/5/20 John W. Linville <linville@xxxxxxxxxxxxx>: > On Wed, May 20, 2009 at 01:48:32AM +0800, Dongas wrote: > >> Why the bandwidth is not changed when bit rate is changed to 11Mb/s? >> Any thing wrong? > > More errors at higher bit rate, resulting in more retries? Just a > thought... > Is there a quick way to verify this possible reason? I'm using Libertas driver. BTW, my sdio host driver is using polling mode to handle SDIO IRQ. Could this be the cause of such poor performance? (However I just can't believe the performance is so poor ,only around 1.1Mbps, with polling mode of SDIO IRQ) Thanks a lot for the reply. Regards Dongas -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
