USB: qcaux: driver for auxiliary serial ports on Qualcomm devices
authorDan Williams <dcbw@redhat.com>
Thu, 25 Feb 2010 18:39:20 +0000 (10:39 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 2 Mar 2010 22:55:19 +0000 (14:55 -0800)
commit019ccc73201e933fe7d8119c90a812d347e325f9
tree2598d25365c7b86d190975bbdbd56cfec1610a77
parent67b9946dd07eeef8188e4cab816d2c370bcaa7b2
USB: qcaux: driver for auxiliary serial ports on Qualcomm devices

qcaux: add driver for QCDM-capable ports on various devices

Many Qualcomm-based devices provide a CDC-ACM port which accepts
normal AT commands and PPP connections.  But they only provide one
which makes status or signal strength requests impossible while
PPP is active.  They also provide secondary USB interfaces that
talk the Qualcomm Diagnostic Monitor (QCDM) protocol which can be
used for status and strength.  Make those QCDM ports accessible.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/serial/Kconfig
drivers/usb/serial/Makefile
drivers/usb/serial/qcaux.c [new file with mode: 0644]