Date: Tue, 9 Feb 2010 21:27:55 +0100 From: Frederic Chardon <chardon.frederic@gmail.com> To: current@freebsd.org, rpaulo@freebsd.org Subject: Regression in ath driver with AR9280 at revision 203159 Message-ID: <8e73e8441002091227w5a480d0dv849bba859938a14e@mail.gmail.com>
next in thread | raw e-mail | index | archive | help
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?
Thanks
Fred
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?8e73e8441002091227w5a480d0dv849bba859938a14e>