2011/5/17 Seth Forshee <seth.forshee@xxxxxxxxxxxxx>: > On Mon, May 09, 2011 at 09:02:30AM +0200, Seth Forshee wrote: >> On Thu, May 05, 2011 at 05:30:42PM +0300, Nick Kossifidis wrote: >> > Hmm I don't see any errors from reset/phy code, can you disable >> > Network Manager/wpa-supplicant and test connection on an open network >> > using iw ? It 'll give us a better picture... >> > >> > If iw doesn't return any scan results we are probably hitting a PHY/RF >> > error specific to your device (not all vendors follow the reference >> > design). Maybe we should follow a blacklist/whitelist approach for >> > this feature. >> >> I got the results back from my tester. He was able to get scan results, >> but it took multiple tries and the direct probe failures appear in the >> log. He didn't enable ATH5K_DEBUG_RESET this time; let me know if you >> need that and I'll request he retest with the extra debug logs enabled. > > I got some more feedback. Most of the time iw does not get scan results, > but even when it does connecting to the AP isn't always successful. The > tester did note that he doesn't seem to have any trouble if his machine > is within a few feet of his AP. Let me know if you'd like something else > tested. > > I noticed that bugzilla #31922 (ath5k: Decreased throughput in IBSS or > 802.11n mode) is also fixed by reverting 8aec7af9. It seems like the > synth-only channel changes are resulting in poor connection quality. > Maybe that patch needs to be reverted? > > Thanks, > Seth > > http://www.kernel.org/pub/linux/kernel/people/mickflemm/01-fast-chan-switch-modparm -- GPG ID: 0xD21DB2DB As you read this post global entropy rises. Have Fun ;-) Nick -- 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
