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home | helpCX(4) FreeBSD/i386 Kernel Interfaces Manual CX(4) NAME cx -- driver for synchronous/asynchronous Cronyx Sigma WAN adapters SYNOPSIS device cx0 at isa? port 0x240 irq 5 drq 7 or device cx for autodetection. Additional options: device sppp options NETGRAPH options NETGRAPH_CRONYX 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 /sys/i386/conf/_YOUR_KERN_CONF_ 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. SEE ALSO 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 In most of the previous versions of FreeBSD the cx driver is out of date.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/. FreeBSD 4.10 November 27, 2003 FreeBSD 4.10
NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | HISTORY
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