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$FreeBSD: head/share/man/man4/ufoma.4 154146 2006-01-09 18:56:11Z takawata $
.Dd January 10, 2006 .Dt UFOMA 4 .Os .Sh NAME .Nm ufoma .Nd USB mobile phone support .Sh SYNOPSIS .Cd "device ufoma" .Cd "device ucom" .Sh DESCRIPTION The .Nm driver provides support for USB mobile phone terminal in the subset of Mobile Computing Promotion Consortium USB Implementation Guideline, which is adopted by FOMA, the NTT DoCoMo 3G system, terminal. These are partly like CDC ACM model based modem, which is supported by .Xr umodem 4 . But this recognizes specific usb descriptor that describes its role and interface structure, and it will negotiate its role when the device is open. They support a regular AT command set. The commands can either be multiplexed with the data stream or handled through separate pipes. In the latter case the AT commands have to be given on a device separate from the data device.
p The device is accessed through the .Xr ucom 4 driver which makes it behave like a .Xr tty 4 . .Sh SYSCTLS This device often have a few interface sets and these interfaces have its role, sometimes multiplexed. These roles are identified with following sysctl MIB. l -tag -width indent t Va dev.ucom.%d.supportmode The modes which is supprted by the interface. t Va dev.ucom.%d.currentmode Current mode of the interface. t Va dev.ucom.%d.openmode Mode to transit when the device is open next. .El The mode is as follows. l -tag -width indent t modem Accepts AT commands and go and pass packet communication data. t handsfree Accepts AT commands but it does not pass data. t obex Accepts OBEX frame which is used to exchange telephone book, etc. t vendor1 t vendor2 Vendor specific data may passed. t deactivated When a interface is recognized to the system and not used, the interface will set to this mode. t unlinked When a interface is not yet negotiated, the interface is in this mode. .El .Sh HARDWARE Devices supported by the .Nm driver include:
p l -bullet -compact t SHARP FOMA SH902i t KYOCERA PHS AH-K3001V (a.k.a Kyopon) .El .Sh SEE ALSO .Xr tty 4 , .Xr ucom 4 , .Xr umodem 4 , .Xr usb 4 .Sh HISTORY The .Nm driver appeared in .Fx 7-CURRENT, partly from .Xr umodem 4 code. .Sh BUGS Interfaces with multiplexed commands and data and interfaces with commands only are supported.