PUC(4) BSD Kernel Interfaces Manual PUC(4)NAMEpuc — PCI “Universal” Communications driver
This driver acts as a shim to connect PCI serial and parallel ports to
the sio(4) and ppc(4) driver.
The list of supported devices is in sys/dev/puc/pucdata.c. Support for
new cards should be added there.
SEE ALSOppc(4), sio(4)HISTORY
This driver took the idea from the NetBSD puc(4) driver and still uses
the same structure to describe cards, to ease exchanging card info.
Only serial ports are supported through the sio(4) driver at the moment.
BSD January 24, 2008 BSD