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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
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