On Tue, 2013-10-29 at 20:59 -0700, Adrian Chadd wrote: > On 29 October 2013 01:03, Johannes Berg <johannes@xxxxxxxxxxxxxxxx> wrote: > > >> Well, what's rate=0 mean? > >> > >> And 0x8000 is bit 11 set, which is HT40. I definitely don't have HT40 enabled. > > > > 0x8000 is bit 15 set, which means "antenna B", I think? > > Duh, sorry. was tired. :( > > > But then I can't seem to figure out what rate=0 means either. Should be > > an OFDM rate (bit 9 not set) but 0 isn't a valid OFDM rate value. Hmm. > > That's why I'm confused too. > > I'm seeing some odd behaviour here where sometimes the NIC behaves > fine, and sometimes it just gets long transmit failures on OFDM frames > but is fine with CCK frames. That's why I'm digging into this. > > I also see the sensitivity tuning code lose the plot over time as OFDM > errors are returned by the receiver and it keeps trying to compensate > until it's maxed out the sensitivity tuning parameters. If I restart > the NIC, it all comes back to normal for a while. > > Do any of these ring a bell? Sorry, no. johannes -- 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
