25-01-2007, Oleg Verych: [] > (shame on me, but i only have read USB-in-a- nutshell.pdf [by Copyright > 2002, Craig Peacock <[EMAIL PROTECTED]> Third Release] back > in summer and adopted request_firmare() to one usb-serial driver). [] > That doc., i have mensioned, pages 19-20 describes _interfaces_ in > particular, as posibility to have fax/scanner/printer device.
And configurations there described as a way to have different power modes. If i will assume, that anonymous default conf. #1 in TI USB's serial firmware is for "switch all interfaced devices to power-off mode", it's pretty much OK with the theory. Say, it was a universal firmware template and system programmer just didn't remove anything, even this conf. may have nothing at all with power modes of interfaced hardware, but still it's default, and must be changed by USB host. And if i will go further, assuming, that TI MSP430 uC *are* the lowest power, as climbed by TI, i think they have done exactly as that. Again i still don't know, how other devices are dealing with this. -- -o--=O`C #oo'L O <___=E M ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
