rio_enable_rx_tx_port (9) - Linux Manuals

rio_enable_rx_tx_port: enable input receiver and output transmitter of given port

NAME

rio_enable_rx_tx_port - enable input receiver and output transmitter of given port

SYNOPSIS

int rio_enable_rx_tx_port(struct rio_mport * port, int local, u16 destid, u8 hopcount, u8 port_num);

ARGUMENTS

port

Master port associated with the RIO network

local

local=1 select local port otherwise a far device is reached

destid

Destination ID of the device to check host bit

hopcount

Number of hops to reach the target

port_num

Port (-number on switch) to enable on a far end device

DESCRIPTION

Returns 0 or 1 from on General Control Command and Status Register (EXT_PTR+0x3C)

AUTHOR

Matt Porter <mporter [at] kernel.crashing.org>, <mporter [at] mvista.com>

Author.

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