Manual Pages for UNIX Operating System command usage for man hwahc

Devices                                                 hwahc(7D)



NAME
     hwahc - Host Wire Adapter Host Controller Driver

DESCRIPTION
     The hwahc driver is a USBA (Solaris USB  Architecture)  com-
     pliant  nexus driver that supports the Wireless USB 1.0 Host
     Wire Adapter Host Controller, an industry standard developed
     by USB-IF.


     A Host Wire Adapter (HWA) is a  USB  device  whose  upstream
     connection is a USB 2.0 wired interface. The HWA operates as
     a host to a cluster of downstream Wireless USB devices.


     The  hwahc  driver  supports  bulk,  interrupt  and  control
     transfers.

FILES
     /kernel/drv/hwahc            32-bit ELF 86 kernel module


     /kernel/drv/sparcv9/hwahc    64-bit SPARC ELF kernel module


     /kernel/drv/amd64/hwahc      64-bit x86 ELF kernel module


ATTRIBUTES
     See attributes(5) for a description of the following  attri-
     butes:



     ____________________________________________________________
    | ATTRIBUTE TYPE              | ATTRIBUTE VALUE             |
    |_____________________________|_____________________________|
    | Architecture                | SPARC, x86                  |
    |_____________________________|_____________________________|
    | Availability                | driver/usb                  |
    |_____________________________|_____________________________|


SEE ALSO
     add_drv(1M),   prtconf(1M),   rem_drv(1M),   update_drv(1M),
     attributes(5), ehci(7D), hubd(7D), usba(7D)


     Writing Device Drivers






SunOS 5.11          Last change: 17 Apr 2009                    1






Devices                                                 hwahc(7D)



     System Administration Guide: Basic Administration


     Universal Serial Bus Specification 2.0


     Wireless Universal Serial Bus Specification 1.0


     http://www.usb.org


     http://www.sun.com

DIAGNOSTICS
     All host controller errors are passed to the client drivers.
     In  addition  to  being  logged,  the following messages can
     appear on the system console. All messages are formatted  in
     the following way:

       WARNING: device_path hwahc instance_number: Message ...

       Connection device on WUSB port port_number fails




     The connecting device fails to connect to the HWA. Make sure
     the device has been associated with the host.


























SunOS 5.11          Last change: 17 Apr 2009                    2