Date: Tue, 9 Feb 2010 21:01:16 +0000 From: Rui Paulo <rpaulo@freebsd.org> To: Frederic Chardon <chardon.frederic@gmail.com> Cc: current@freebsd.org Subject: Re: Regression in ath driver with AR9280 at revision 203159 Message-ID: <2B8ACF5C-312B-4838-B08F-227E36AF02B6@freebsd.org> In-Reply-To: <8e73e8441002091227w5a480d0dv849bba859938a14e@mail.gmail.com> References: <8e73e8441002091227w5a480d0dv849bba859938a14e@mail.gmail.com>
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On 9 Feb 2010, at 20:27, Frederic Chardon wrote: > Good day, > > I own an Acer Aspire 5535 which is equipped with an AR9280 wireless > chipset. From revision 203159 it simply stopped working: ifconfig > shows "no carrier" and ifconfig wlan0 scan has no output. Up to > r203158 everything was ok. > > pciconf -lcvb: > ath0@pci0:6:0:0: class=0x028000 card=0x03031a32 chip=0x002a168c > rev=0x01 hdr=0x00 > vendor = 'Atheros Communications Inc.' > device = 'Atheros AR5B91 Wireless Network Adapter (0001)' > class = network > bar [10] = type Memory, range 64, base 0xf0400000, size 65536, enabled > cap 01[40] = powerspec 2 supports D0 D1 D3 current D0 > cap 05[50] = MSI supports 1 message > cap 10[60] = PCI-Express 1 legacy endpoint max data 128(128) link x1(x1) > cap 11[90] = MSI-X supports 1 message in map 0x10 > > verbose dmesg: > ath0: <Atheros 9280> mem 0xf0400000-0xf040ffff irq 18 at device 0.0 on pci6 > ath0: [MPSAFE] > ath0: [ITHREAD] > ath0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps > ath0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps > 24Mbps 36Mbps 48Mbps 54Mbps > ath0: 11ng MCS: 15Mbps 30Mbps 45Mbps 60Mbps 90Mbps 120Mbps 135Mbps > 150Mbps 30Mbps 60Mbps 90Mbps 120Mbps 180Mbps 240Mbps 270Mbps 300Mbps > ath0: AR9280 mac 128.2 RF5133 phy 13.0 > ath0: Use hw queue 1 for WME_AC_BE traffic > ath0: Use hw queue 0 for WME_AC_BK traffic > ath0: Use hw queue 2 for WME_AC_VI traffic > ath0: Use hw queue 3 for WME_AC_VO traffic > ath0: Use hw queue 8 for CAB traffic > ath0: Use hw queue 9 for beacons > > Is there anything I could do? Enable AH_DEBUG and boot with 'hw.ath.hal.debug=0xffffffff'. Then send me the dmesg output. -- Rui Paulo
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