udbp(4) [freebsd man page]

UDBP(4) 						   BSD Kernel Interfaces Manual 						   UDBP(4)

NAME

     udbp -- USB Double Bulk Pipe driver

SYNOPSIS

     To compile this driver into the kernel, place the following line in your kernel configuration file:

	   device udbp

     Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):

	   udbp_load="YES"

DESCRIPTION

     The udbp driver provides support for host-to-host cables that contain at least two bulk pipes (one for each direction), for example the
     EzLink cable and the NetChip 1080 chip.

     It requires netgraph(4) to be available.  This can be done either by adding options NETGRAPH to your kernel configuration file, or alterna-
     tively loading netgraph(4) as a module, either from /boot/loader.conf or from the command line, before the udbp module.

EXAMPLES

	   options NETGRAPH
	   device udbp

     Add the udbp driver to the kernel.

	   kldload netgraph
	   kldload udbp

     Load the netgraph(4) module and then the udbp driver.

	   ngctl mkpeer udbp0: iface data inet
	   ifconfig ng0 10.0.0.1 10.0.0.2

     Create a new network interface node and connect its inet hook to the data hook of the udbp node.  ifconfig(8) configures the resulting net-
     work interface ng0 with a local IP address of 10.0.0.1 and a remote IP address of 10.0.0.2.  On the remote host, the two IP addresses should
     of course be reversed.

SEE ALSO

     netgraph(4), ng_iface(4), ohci(4), uhci(4), usb(4), ngctl(8)

HISTORY

     The udbp driver first appeared in FreeBSD 5.0.

AUTHORS

     The udbp driver was written by Doug Ambrisko <ambrisko@whistle.com>, Julian Elischer <julian@FreeBSD.org> and Nick Hibma
     <n_hibma@FreeBSD.org>.

     This manual page was written by Nick Hibma <n_hibma@FreeBSD.org>.

BSD
								 November 22, 2006							       BSD

CX(4)                                                    BSD/i386 Kernel Interfaces Manual                                                   CX(4)

NAME

     cx -- driver for synchronous/asynchronous Cronyx Sigma WAN adapters

SYNOPSIS

     To compile this driver into the kernel, place the following line in your kernel configuration file:

           device cx

     Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):

           if_cx_load="YES"

     Additional options:
     device sppp
     options NETGRAPH
     options NETGRAPH_CRONYX

     In /boot/device.hints:
     hint.cx.0.at="isa"
     hint.cx.0.port="0x240"
     hint.cx.0.irq="15"
     hint.cx.0.drq="7"

DESCRIPTION

     The cx driver needs either sppp(4) or netgraph(4).  Which one to use is determined by the NETGRAPH_CRONYX option.  If this option is present
     in your kernel configuration file, the cx driver will be compiled with netgraph(4) support.  Otherwise, it will be compiled with sppp(4) sup-
     port.

     The base I/O port address specified in /boot/device.hints must match the port address set by the jumpers on the board.  The DMA I/O channel
     and interrupt request numbers are configured by software at adapter initialization.  Legal values are:

     Port:  0x240, 0x260, 0x280, 0x300, 0x320, 0x380
     IRQ:   3, 5, 7, 10, 11, 12, 15
     DMA:   5, 6, 7

     The cx driver supports autodetection.  As for all non-PNP hardware, using autodetection could lead to some potential problems with other
     devices during the hardware detection process.  It is always better to specify hardware resources manually.

     Refer to sconfig(8) for information about the cx adapter configuration.

HARDWARE

     The cx driver supports the following cards:

     o   Cronyx Sigma-22, Sigma-24
     o   Cronyx Sigma-100
     o   Cronyx Sigma-400, Sigma-401, Sigma-404, Sigma-410, Sigma-440
     o   Cronyx Sigma-500
     o   Cronyx Sigma-703
     o   Cronyx Sigma-800, Sigma-801, Sigma-810, Sigma-840

SEE ALSO

     cp(4), ctau(4), sppp(4), ifconfig(8), sconfig(8), spppcontrol(8)

HISTORY

     The cx driver was updated in FreeBSD 5.2 and FreeBSD 4.10.  In most of the previous versions of FreeBSD the cx driver is out of date.  The cx
     driver for previous versions of FreeBSD is available from http://www.cronyx.ru/.

BSD                                                                July 16, 2005                                                               BSD