<div class="gmail_quote">Dear all,<br> i use USI WM-G-MR-08 wifi module and it uses marvell 88w8385+88w8015 inside.<br>my platform is PXA270, linux 2.6.36. The wifi module is connected to the cpu by GSPI mode.<br>i found that there is little information about gspi8385 firmware on the internet. and i got one from <br>
<a href="http://go900.angellfear.ru/build/2010-09-01_00-32/gspi8385_fw.tar.gz">http://go900.angellfear.ru/build/2010-09-01_00-32/gspi8385_fw.tar.gz</a></div>
<div class="gmail_quote">(and i think this firmware is likely extracted from GSPI-8385-LINUX-OMAP1510-5.0.10.p0-144-src)<br clear="all">anyway, i try to use it with libertas_spi driver. the firmware is downloaded successfully and the status <br>
led of the wifi module also works right. but when i use iwlist wlan0 scan command, there is no result.<br>i turn the debug info on, and it shows:<br><7>libertas scan: scan: ssids 1, channels 14, ie_len 0 <br>
<7>libertas scan: scan response: 2 BSSs (192 bytes); resp size 203 bytes <br>so i edit the function lbs_ret_scan in cfg.c, like this:<br>if (i != TLV_TYPE_TSFTIMESTAMP){<br> printk("i != TLV_TYPE_TSFTIMESTAMP\n");<br>
// goto done;<br> }<br>if (i / 8 != scanresp->nr_sets){<br> printk("i / 8 != scanresp->nr_sets\n");<br> // goto done;<br> }<br><br>remove the "goto done". and after that iwlist command get the right result:<br>
<7>libertas scan: scan response: 1 BSSs (96 bytes); resp size 107 bytes <br>i != TLV_TYPE_TSFTIMESTAMP <br>i != TLV_TYPE_TSFTIMESTAMP <br>
i / 8 != scanresp->nr_sets <br>i / 8 != scanresp->nr_sets <br>libertas scan: scan: 00:23:89:61:f4:f0, capa 0021, chan 11, BNU_student, -87 <br>dBm <br>wlan0 Scan completed : <br>
Cell 01 - Address: 00:23:89:61:FA:10 <br> Channel:1 <br> Frequency:2.412 GHz (Channel 1) <br>
Quality=24/70 Signal level=-86 dBm <br> Encryption key:off <br> ESSID:"xxx" <br>
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s <br> 11 Mb/s; 12 Mb/s; 18 Mb/s <br> Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s <br>
Mode:Master <br><br>but it still works not very well.<br>has anyone ever used gspi8385?<br><br>Best Regards,<br>Wang Bin<br><font color="#888888">-- <br> ´ËÖÂ<br>Àñ<br><br>Íõ±ó<br></font></div>