Hi, Greg KH: > Qualcom did this right and only asked to expose the single port to > Linux. Well ... not exactly. In the Option case, you have two (or three) ports which can be used to talk AT commands, they just happen to have different capabilities. Ideally we'd use a single port and multiplex the required channels across it, but we live in a non-ideal world with far-from-ideal device firmware. -- Matthias Urlichs | {M:U} IT Design @ m-u-it.de | smurf@xxxxxxxxxxxxxx Disclaimer: The quote was selected randomly. Really. | http://smurf.noris.de v4sw7$Yhw6+8ln7ma7u7L!wl7DUi2e6t3TMWb8HAGen6g3a4s6Mr1p-3/-6 hackerkey.com - - Absence diminishes little passions and increases great ones, as wind extinguishes candles and fans a fire. -- Francois de La Rochefoucauld -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html