What kernel version are you on ?
________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Fredrik Redgård Sent: Wednesday, March 19, 2008 3:30 PM To: [email protected] Subject: RE: USB WIFI Hi Swami, The problem is that the device (zydas 1211b based WIFI dongle) enumerates as a 2.0 device, but the drivers doesn't work in that mode. I just get error messages and hangs or severe slowdown. So unless I can get the drivers to work (which I doubt), I'm going to have to force the usb host to run in 1.1 speed. Regards, Fredrik Redgård From: Subbrathnam, Swaminathan [mailto:[EMAIL PROTECTED] Sent: den 17 mars 2008 11:08 To: Fredrik Redgård; [email protected] Subject: RE: USB WIFI Fredrik, UDB Host will automatically work at 1.1 speed if the device enumerates at 1.1 regards swami ________________________________ From: [EMAIL PROTECTED] on behalf of Fredrik Redgård Sent: Mon 3/17/2008 3:03 PM To: [email protected] Subject: RE: USB WIFI Hi, Can someone please help me force the USB host to 1.1 mode so I don't have to use a hub? Regards, Fredrik Redgård From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Fredrik Redgård Sent: den 11 mars 2008 10:53 To: [email protected] Subject: RE: USB WIFI Hi, Thank you Swami for your help. I now have a 3com dongle (3CRUSB10075) working on the DVEVM, but I had to use a USB1.1 hub to get it working and I can only get 11Mbit connection. I have updated the kit/software to 1.20, and I have tried the following drivers: 1. ZD1211LnxDrv_2_15_0_0 without the patch (http://linux.omap.com/pipermail/davinci-linux-open-source/2007-February/002478.html) 2. ZD1211LnxDrv_2_15_0_0 with the patch 3. ZD1211LnxDrv_2_22_0_0 All three fail without the USB1.1 hub. Is there any way I can get the dongle to work in High Speed (USB 2.0) ? Or how can I set the USB host to USB1.1 mode so I don't have to use a hub? I am attaching outputs from the above three cases, and a fourth: 4. ZD1211LnxDrv_2_15_0_0 with the patch and USB 1.1 hub (working) Regards, Fredrik Redgård From: Subbrathnam, Swaminathan [mailto:[EMAIL PROTECTED] Sent: den 3 mars 2008 14:50 To: Fredrik Redgård; [email protected] Subject: RE: USB WIFI Fredrik, You would have to apply the latest patches on the MVL401 base kernel to get the USB functionality to support USB WiFi dongle. Many customers have used the Zydas 1211b based WiFi dongle with DaVinci USB. regards swami ________________________________ From: [EMAIL PROTECTED] on behalf of Fredrik Redgård Sent: Mon 3/3/2008 7:09 PM To: davinci linux open source ([email protected]) Subject: USB WIFI Hello, I want to use WiFi with the DVEVM6446 kit, preferably using a USB WIFI Dongle. Has anyone successfully used wifi with this evaluation kit? I have found a lot of messages from people who have had problems with USB and wifi with davinci, but I haven't seen any solutions. Looking at the version of montavista linux that comes with the kit (2.6.10_mvl401), it doesn't seem to have support for wireless networking? Regards, Fredrik Redgård _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
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