Hi all, I got two questions concerning the file-storage gadget driver.
1. I got a problem while using it on a BigEndian CPU. The configuration descriptor length (wTotalLength becomes 0x2000 instead of 0x0020). Since there is no problem for the ether.c gadget, I think this problem should be fixed just by using the usb_gadget_config_ functions. I saw that the latest version (the one inside 2.6.6) has been patched in order to use the new function but I didn't saw any patch for the 2.4 version (I'm using the 2.4.26 kernel). Not that modifications are difficult, but I prefer use the official version if there is already. Are there already a patch for the 2.4 kernel ? 2. If my understanding is correct, the file-storage gadget can be used by either 2 endpoints (cb) or 3 endpoints (cbi). I tried to compile it for only 2 endpoints configuration (this avoid the possibility to using the cbi transport, but for example, in case of the UDC only have 2 endpoints there is no other choice), but it fails because the EP_INTR_IN_NUM macro is not defined (used inside fs_intr_in_desc structure). One easy fix would be to enclose all parts related to the interrupt endpoint with #ifdef EP_INTR_IN_NUM and also disable the cbi choice for transport in case of there are only 2 endpoints ... what do you think ? Alain ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149&alloc_id=8166&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
