Am Mittwoch, 16. Mai 2012, 22:36:01 schrieben Sie: > On Sat, 2012-05-12 at 21:38 +0200, Thomas Schäfer wrote: > > Hi, > > > > the new qmi-wwan-driver supports a lot of hardware. > > It only supports hardware based on newer Qualcomm chipsets that speak > the proprietary QMI protocol, which is mainly for MSM72xx, 8xxx, and > 9xxx. > > This device is already supported by the 'sierra' serial driver. The IDs > were added to the kernel on 2009-06-11 and was part of the 2.6.31 and > later kernels. Unless your kernel is really, really old, it should > already work. It does work without problems(ppp). But the wwan-interface looks nicer/faster :-) > This indicates that the device is based on the Qualcomm MSM6290 chip, > which does not support QMI. This generation of Sierra devices only > speak DIAG, CnS, and AT. And obviously you've found one of the > AT-capable ports, so that indicates the modem is already supported by > the 'sierra' driver. > No, this device cannot be supported by qmi-wwan because it does not > speak QMI. That was the thing I want to know. The second qustion was, how to get this information the easy way. Because the year of manufacturing is a bad indicator - the quite old ZTE K3565-Z supports the new wwan/qmi-interface, of course also working with ppp for years. Thanks a lot for your clarification. Regards, Thomas -- 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
