On 2013-11-20 14:56, Karl Beldan wrote: > On Wed, Nov 20, 2013 at 08:32:32AM +0100, Felix Fietkau wrote: >> On 2013-11-20 01:51, Karl Beldan wrote: >> > From: Karl Beldan <karl.beldan@xxxxxxxxxxxxxxxx> >> > >> > Commit 3e8b1eb "mac80211/minstrel_ht: improve rate selection stability" >> > introduced a local capped prob in minstrel_ht_calc_tp but omitted to use >> > it to compute the rate throughput. >> > >> > Signed-off-by: Karl Beldan <karl.beldan@xxxxxxxxxxxxxxxx> >> > CC: Felix Fietkau <nbd@xxxxxxxxxxx> >> Nice catch! >> Acked-by: Felix Fietkau <nbd@xxxxxxxxxxx> >> > Interestingly enough, consecutive coding rates (5/6, 3/4, 2/3) max ratio > is 9/10, did you do it on purpose ? (e.g. (9/10) * (5/6) == 3/4, > (9/10) * (3/4) == 2/3 + 11/120). The change has nothing to do with coding rates, it's only about retransmissions caused by collisions under load. - Felix -- 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
