Hi, Initially, i had posted this query on the libertas list - For some reason the query went in for moderation. Hence i post it here again. Sorry for the noise. I am using libertas 8686 sdio chip. I use linux kernel 2.6.29. The firmware gets downloaded. i see the interface, When i scan, The scan always reports 0 APs. I have 3 working AP's on my network. This is the result of my libertas debug messages, I am not sure if this is a RF issue/sdio issue. Please advice. #ifconfig eth0 Link encap:Ethernet HWaddr 00:21:E8:D3:2C:95 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) # ./iwlist eth0 scan eth0 No scan results # ifconfig eth0 Link encap:Ethernet HWaddr 00:21:E8:D3:2C:95 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) libertas debug prints: libertas_sdio: Libertas SDIO driver libertas_sdio: Copyright Pierre Ossman libertas: 00:21:e8:d3:2c:95, fw 9.70.3p24, cap 0x00000303 libertas: unidentified region code; using the default (USA) libertas main: region_cfp_table[i].region=16 eth0 (libertas_sdio): not using net_device_ops yet libertas: PREP_CMD: command 0x00a3 failed: 2 libertas: PREP_CMD: command 0x00a3 failed: 2 libertas: eth0: Marvell WLAN 802.11 adapter libertas host: PREP_CMD: command 0x0010 libertas host: QUEUE_CMD: inserted command 0x0010 into cmdpendingq libertas host: PREP_CMD: command 0x0028 libertas host: QUEUE_CMD: inserted command 0x0028 into cmdpendingq libertas host: EXEC_NEXT_CMD: sending command 0x0010 libertas cmd: DNLD_CMD: command 0x0010, seq 7, size 18 libertas cmd: CMD_RESP: response 0x8010, seq 7, size 18 libertas host: EXEC_NEXT_CMD: sending command 0x0028 libertas cmd: DNLD_CMD: command 0x0028, seq 8, size 12 libertas cmd: CMD_RESP: response 0x8028, seq 8, size 12 libertas host: PREP_CMD: command 0x0006 libertas host: QUEUE_CMD: inserted command 0x0006 into cmdpendingq libertas host: EXEC_NEXT_CMD: sending command 0x0006 libertas cmd: DNLD_CMD: command 0x0006, seq 9, size 63 libertas cmd: CMD_RESP: response 0x8006, seq 9, size 11 libertas host: PREP_CMD: command 0x0006 libertas host: QUEUE_CMD: inserted command 0x0006 into cmdpendingq libertas host: EXEC_NEXT_CMD: sending command 0x0006 libertas cmd: DNLD_CMD: command 0x0006, seq 10, size 63 libertas cmd: CMD_RESP: response 0x8006, seq 10, size 11 libertas host: PREP_CMD: command 0x0006 libertas host: QUEUE_CMD: inserted command 0x0006 into cmdpendingq libertas host: EXEC_NEXT_CMD: sending command 0x0006 libertas cmd: DNLD_CMD: command 0x0006, seq 11, size 56 libertas cmd: CMD_RESP: response 0x8006, seq 11, size 11 libertas host: PREP_CMD: command 0x0006 libertas host: QUEUE_CMD: inserted command 0x0006 into cmdpendingq libertas host: EXEC_NEXT_CMD: sending command 0x0006 libertas cmd: DNLD_CMD: command 0x0006, seq 12, size 63 libertas cmd: CMD_RESP: response 0x8006, seq 12, size 11 libertas host: PREP_CMD: command 0x0006 libertas host: QUEUE_CMD: inserted command 0x0006 into cmdpendingq libertas host: EXEC_NEXT_CMD: sending command 0x0006 libertas cmd: DNLD_CMD: command 0x0006, seq 13, size 63 libertas cmd: CMD_RESP: response 0x8006, seq 13, size 11 libertas host: PREP_CMD: command 0x0006 libertas host: QUEUE_CMD: inserted command 0x0006 into cmdpendingq libertas host: EXEC_NEXT_CMD: sending command 0x0006 libertas cmd: DNLD_CMD: command 0x0006, seq 14, size 56 libertas cmd: CMD_RESP: response 0x8006, seq 14, size 11 Regards, sriram -- 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