Hi all,
I am trying to configure the kernel for GadgetFS so as to achieve maximum data rate possible I am using 2.6.10_mvl401.on a DaVinci DVEVM board, [Linux Kernel Configuration] -→ [Device Drivers] -→ [USB support] -→ [USB Gadget Support] <M> Support for USB Gadgets <M> Gadget Filesystem (EXPERIMENTAL) And installed the module on evm, using > insmod gadgetfs.ko Then I created the device file and mounted it. * mkdir /dev/gadget * mount -t gadgetfs gadgetfs /dev/gadget * ls /dev/gadget => musb_hdrc present Now I am trying to run the usb.c (http://www.linux-usb.org/gadget/ <http://www.linux-usb.org/gadget/> ) cross compiled. But I get this following error: Write dev descriptors: Invalid argument. Am I doing something wrong here? Please let me know how to proceed further Thanks for your kind support, Thanks and Regards, Nitin Joshi| DISCLAIMER: This message (including attachment if any) is confidential and may be privileged. If you have received this message by mistake please notify the sender by return e-mail and delete this message from your system. Any unauthorized use or dissemination of this message in whole or in part is strictly prohibited. E-mail may contain viruses. Before opening attachments please check them for viruses and defects. While MindTree Limited (MindTree) has put in place checks to minimize the risks, MindTree will not be responsible for any viruses or defects or any forwarded attachments emanating either from within MindTree or outside. Please note that e-mails are susceptible to change and MindTree shall not be liable for any improper, untimely or incomplete transmission. MindTree reserves the right to monitor and review the content of all messages sent to or from MindTree e-mail address. Messages sent to or from this e-mail address may be stored on the MindTree e-mail system or else where.
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