Ambit Microsystems U10H014

lspci -nnv dump
06:00.0 Ethernet controller [0200]: Qualcomm Atheros AR5212/AR5213 Wireless Network Adapter [168c:0013] (rev 01) Subsystem: AMBIT Microsystem Corp. U10H014 802.11g Cardbus Adapter [1468:0403] Flags: bus master, medium devsel, latency 168, IRQ 19 Memory at f1d00000 (32-bit, non-prefetchable) [size=64K] Capabilities: [44] Power Management version 2 Kernel driver in use: ath5k

ath5k info dump
[41385.460939] ath: EEPROM regdomain: 0x0 [41385.460951] ath: EEPROM indicates default country code should be used [41385.460952] ath: doing EEPROM country->regdmn map search [41385.460953] ath: country maps to regdmn code: 0x3a [41385.460954] ath: Country alpha2 being used: US [41385.460955] ath: Regpair used: 0x3a [41385.461077] ieee80211 phy33: Selected rate control algorithm 'minstrel_ht' [41385.461396] ath5k: phy33: Atheros AR5212 chip found (MAC: 0x56, PHY: 0x41) [41385.461398] ath5k: phy33: RF2112B 2GHz radio found (0x46)