Dear all, >From linux-wireless documentation for iw, I find that setting preferences for transmitting using MCS rates is not yet supported. Does it mean I cannot set different MIMO rate through iw CLI? What is the default MIMO bit rate the iwl5000 would use? I setting up an ad-hoc connection between two laptops equipped with Intel 5300 cards with 3 antennas each. I find the bit rate is only 5.5Mbps when I use "iw dev ah0 station dump" to check. It seems not a MIMO bit rate. Maybe I miss something. Does anyone have any idea? Thank you very much. Best, Jack On Tue, Nov 16, 2010 at 10:45 PM, An (Jack) Chan <jackachan@xxxxxxxxx> wrote: > Thank you very much, Johannes. > > I have one more question. Do you know if iwl5000 supports both > Space-Time Block Coding (STBC) and Spatial Multiplexing (SM)? That > means I can change the rates in both STBC and SM schemes? > > As I know in Ralink's RT2880, their configuration file provides an > interface for setting different MCS values. STBC is from 0 to 7, while > SM is from 8 to 15, and 33 is auto-rate. > > Jack > > > On Tue, Nov 16, 2010 at 10:36 PM, Johannes Berg > <johannes@xxxxxxxxxxxxxxxx> wrote: >> On Tue, 2010-11-16 at 21:12 +0100, An (Jack) Chan wrote: >> >>> Does anyone know where I can find the implementation of rate >>> adaptation in iwl5000 driver? >> >> It's in iwl-agn-rs.c >> >> johannes >> >> > -- Jack http://csiflabs.cs.ucdavis.edu/~jackchan/ -- 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
