On Tue, Dec 22, 2009 at 6:19 PM, Sujith <Sujith.Manoharan@xxxxxxxxxxx> wrote: > (Trimming CC List) > > Luis Rodriguez wrote: >> > Here's the new log with 0x601, with a few pm-suspend successes above. > > The only issue here is a call to wakeup the chip comes > after the ->stop() callback. And that happens here: > >> > [ 271.448580] Freezing user space processes ... (elapsed 0.00 seconds) done. >> > [ 271.450215] Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done. >> > [ 271.450296] PM: Entering mem sleep >> > [ 271.450321] Suspending console(s) (use no_console_suspend to debug) >> > [ 271.456054] Tx BA session stop requested for 00:22:6b:56:fd:e8 tid 0 >> > [ 271.456073] Stopping Tx BA session for 00:22:6b:56:fd:e8 tid 0 >> > [ 271.456112] Rx BA session stop requested for 00:22:6b:56:fd:e8 tid 0 >> > [ 271.456141] ath9k: Detach Interface >> > [ 271.456161] ath9k: NETWORK SLEEP -> AWAKE >> > [ 271.458525] ath9k: AWAKE -> NETWORK SLEEP >> > [ 271.458533] ath9k: NETWORK SLEEP -> FULL-SLEEP >> > [ 271.458544] ath9k: >> > [ 271.458547] ath9k: Driver halt >> > [ 271.458552] FULL-SLEEP -> AWAKE > > The actual issue then lies in the callsite, probably mac80211 - having stopped > the driver (during suspend), any notifications/calls to the driver are invalid. > > But strange that I am not able to reproduce this. I wasn't able to reproduce at home, only at work in a busy environment, but can't say I tested that much at home. > What distribution are you using ? Also, the version of NM ? I'm on Ubuntu 9.10, I'm not using NM though, I'm running wpa_supplicant manually. To reproduce I had to force wpa_supplicant to remain connected. wpa_supplicant does this if not interrupted. NM will instead deauth and disassoc you prior to suspend. Have you tried using wpa_supplicant alone? Luis -- 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