On Mon, 17 Mar 2003 16:35:18 +0300 "Ilia A. Petrov" <[EMAIL PROTECTED]> wrote:
| i'm working on creating USB support for our BIOS. | cause here is an open project i think here is best plase for my question. | | i wonder how do you store the hub's images in memory? Are you asking how to keep track of the devices that are attached to hubs and to the root hub (or controller)? | for now i'm planning to store at list device adresses for each port. That can probably work. Linux (and Linux-USB) uses lots of linked lists. | and do you have any limits for device amounts? or you will be able to support | 127 hubs/keyboards/etc? (from software side,not hardware) As far as I (we) know, Linux-USB supports 126 USB devices/hubs per USB host controller. It uses one USB device address for the root hub on each host controller. -- ~Randy ------------------------------------------------------- This SF.net email is sponsored by:Crypto Challenge is now open! Get cracking and register here for some mind boggling fun and the chance of winning an Apple iPod: http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0031en _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
