On Tue, Jul 29, 2003 at 02:57:57PM +0000, simon wu wrote: > Greg, > > Both of my devices works individually with the usbserial driver when I load > the driver for one prodcut at a time. > > But when I load the driver with the 2nd product without unloading the 1st > one, it will complain, saying the driver is already loaded. Therefore, I > have no way getting the two products working on the same PC at the same > time, which is what I intended.
You are correct, the driver is only written to support one device from the command line at a time. > The products are new 3G wireless mobiles (modem) and the vendors don't > allow me to publicize the IDs for now. And these devices don't need line control settings? If they do, a "custom" usb-serial driver is what you really want to use. > The ACM driver doesn't care about vendor and product ID. Is there any way > to make usbserial driver to do the same? Unfortunate, not all 3G wireless > mobiles uses the ACM driver. If your devices support the ACM protocol, they should use the acm driver. But it sounds like they do not, correct? > Can you point me to some document on how to add device through sysfs? Heh, you have to modify the driver to do so. See the "new_id" code in the pci core for an example of how to do this. Good luck, greg k-h ------------------------------------------------------- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa00100003ave/direct;at.aspnet_072303_01/01 _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
