Hi Cheng, On Tue, 2012-01-10 at 15:17 -0800, Cheng Renquan wrote: > I've upgraded to Linux 3.2 and roaming failed randomly again, > > after the failure it may recover > sometimes by switch off and on the wifi button on laptop, > sometimes by "modprobe -r iwlwifi && modprobe iwlwifi", > sometimes by "stop networkmanager and start networkmanager", > sometimes recover automatically 10 or 20 minutes later, > sometimes never recover, infinitely looping (can only move to other > place, but same place has good wifi coverage verified by other > colleagues, win/mac users) > > > have checked it has your recent 78feb35 & 81670a4 commits, > $ git log -n5 --no-merges --oneline v3.2 -- drivers/net/wireless/iwlwifi/ > 96f1f05 iwlwifi: update SCD BC table for all SCD queues > 78feb35 iwlwifi: allow to switch to HT40 if not associated > 81670a4 iwlwifi: tx_sync only on PAN context > 123877b iwlwifi: do not set the sequence control bit is not needed > 9995ffe iwlwifi: change the default behavior of watchdog timer > Are you saying without those two commits (78feb35 & 81670a4), the roaming works? Thanks Wey -- 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
