Lite-On WN6503AH (Samsung)

The Samsung P/N for this module may be BA59-03047A.

"WN6503AH V02 323C1623229D" is silkscreened on the board of this particular module.

lspci -nnv dump
05:00.0 Network controller [0280]: Qualcomm Atheros AR93xx Wireless Network Adapter [168c:0030] (rev 01) Subsystem: Samsung Electronics Co Ltd Device [144d:4107] Physical Slot: 1 Flags: bus master, fast devsel, latency 0, IRQ 19 Memory at f1d00000 (64-bit, non-prefetchable) [size=128K] [virtual] Expansion ROM at f0400000 [disabled] [size=64K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+ Capabilities: [70] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [300] Device Serial Number 00-00-00-00-00-00-00-00 Kernel driver in use: ath9k

dmesg dump
pci 0000:05:00.0: [168c:0030] type 00 class 0x028000 pci 0000:05:00.0: reg 0x10: [mem 0x00000000-0x0001ffff 64bit] pci 0000:05:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref] pci 0000:05:00.0: supports D1 pci 0000:05:00.0: PME# supported from D0 D1 D3hot pci 0000:05:00.0: BAR 0: assigned [mem 0xf1d00000-0xf1d1ffff 64bit] pci 0000:05:00.0: BAR 6: assigned [mem 0xf0400000-0xf040ffff pref] pci 0000:05:00.0: no hotplug settings from platform ath9k 0000:05:00.0: enabling device (0000 -> 0002) ath: EEPROM regdomain: 0x6a ath: EEPROM indicates we should expect a direct regpair map ath: Country alpha2 being used: 00 ath: Regpair used: 0x6a ieee80211 phy4: Selected rate control algorithm 'minstrel_ht' ieee80211 phy4: Atheros AR9300 Rev:3 mem=0xffffc90007bc0000, irq=19

cat /sys/kernel/ieee80211/phyX/ath9k/base_eeprom
mTOR ath9k # cat base_eeprom EEPROM Version :         2 RegDomain1 :       106 RegDomain2 :        31 TX Mask :         3 RX Mask :         3 Allow 5GHz :         1 Allow 2GHz :         1 Disable 2GHz HT20 :         0 Disable 2GHz HT40 :         0 Disable 5Ghz HT20 :         0 Disable 5Ghz HT40 :         0 Big Endian :         0 RF Silent :        29 BT option :         0 Device Cap :         0 Device Type :         5 Power Table Offset :         0 Tuning Caps1 :         0 Tuning Caps2 :         0 Enable Tx Temp Comp :         1 Enable Tx Volt Comp :         0 Enable fast clock :         1 Enable doubling :         1 Internal regulator :         0 Enable Paprd :         1 Driver Strength :         0 Quick Drop :         1 Chain mask Reduce :         0 Write enable Gpio :         6 WLAN Disable Gpio :         0 WLAN LED Gpio :         8 Rx Band Select Gpio :       255 Tx Gain :         1 Rx Gain :         0 SW Reg :         0 MacAddress : 74:e5:43:xx:xx:xx