On 03/04/13 22:47, Ján Veselý wrote:
Hi, after upgrading to 3.8 I started running into a timeout problem on BCM4313 wifi using brcmsmac driver (compiled as module, x86_64). the card is unable to connect to ap after startup of resume. Although it eventually connects it takes a long time (several minutes) and dmesg log is spammed with: [ 144.725431] wlan0: authenticate with 00:23:f8:8f:29:14 [ 144.727786] wlan0: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded [ 144.727820] wlan0: direct probe to 00:23:f8:8f:29:14 (try 1/3) [ 144.930780] wlan0: direct probe to 00:23:f8:8f:29:14 (try 2/3) [ 145.133855] wlan0: direct probe to 00:23:f8:8f:29:14 (try 3/3) [ 145.336931] wlan0: authentication with 00:23:f8:8f:29:14 timed out [ 151.217245] wlan0: authenticate with 00:23:f8:8f:29:14 (30+ times in some cases) I tested 3.8.0/1/2 as well as 3.9.0-rc1 and the problem is present in all of them. returning back to 3.7.10 fixes the problem and the card connects without a single timeout message. the AP is an older adsl modem/hotspot and runs in 802.11g mode, my other machine (x86) with atheros chipset connects without any problems to the same AP on 3.8 kernel. let me know if I can provide more info
Well, for starters the dmesg output before the first spam occurrence would be good to have a look at. Could you provide that?
If you don't mind I changed Cc: to linux-wireless mailing list. Gr. AvS
Jan Vesely -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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