Hi all, I have a USB WLAN stick (with zd1211 chipset). I’m using "ZD1211LnxDrv_2_13_0_0.tar"driver for it. It is working on a PC environment running Fedora Core 3, Linux 2.6 Kernel. But when I tried it on my custom platform (based on ARM) after cross compiling, I got the following error messages after I plug-in the module and then insmod the driver. ********************************************************************** ******************* ZD1211B - version 2.8.0.0 Release Ver = 4810 zd1211:bulk out: wMaxPacketSize = 200 zd1211:bulk in: wMaxPacketSize = 200 zd1211:interrupt in: wMaxPacketSize = 40 zd1211:interrupt in: int_interval = 1 zd1211:interrupt out: wMaxPacketSize = 40 EEPORM Ver = 4810 zd1211:uImgLength = 1400 zd1211:translen = 1000 zd1211:uCodeOfst = ee00 zd1211:result = 40 zd1211:translen = 400 zd1211:uCodeOfst = f600 zd1211:result = 40 zd1211:FIRMWARE_CONFIRM = 1 zd1211:USB Download Boot code success usb 1-1: insmod timed out on ep0out usb_set_configuration() failed zd1211b: probe of 1-1:1.0 failed with error -5 usbcore: registered new driver zd1211b usbcore: deregistering driver zd1211b usb 1-1: USB disconnect, address 3
***************************************************************************************** I changed the transfer length from 4096 to 64 in function zd1211_LoadUSBSpecCode() in zd1211.c Original code looks like int translen = (uImgLength > 4096)? 4096:uImgLength; Now i'm not getting "usb_set_configuration failed" message. But the program control keeps on waiting at this point.......... ************************************************************* wait_event(macp->regSet_wait, test_bit(ZD1211_CMD_FINISH, &macp->flags)); in function: int zd1211_USB_PACKAGE_READ_REGISTER(u16 *Address, u16 *pValue, u16 RegCount, u8 bAddUSBCSRAddress) ************************************************************* Callback function "zd1211_intr_cb" is not getting called and thats why bit corresponding to "ZD1211_CMD_FINISH" in macp->flags is not getting set. Please respond if anybody knows this problem. Thanks in-advance, gopi. -- View this message in context: http://www.nabble.com/zd1211%3A--Fails-during-usb-initialization-tf1959344.html#a5374704 Sent from the zd1211-devs forum at Nabble.com. ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Zd1211-devs mailing list - http://zd1211.ath.cx/ Unsubscribe: https://lists.sourceforge.net/lists/listinfo/zd1211-devs
