rio_get_host_deviceid_lock (9) - Linux Man Pages

rio_get_host_deviceid_lock: Reads the Host Device ID Lock CSR on a device

NAME

rio_get_host_deviceid_lock - Reads the Host Device ID Lock CSR on a device

SYNOPSIS

u16 rio_get_host_deviceid_lock(struct rio_mport port, u8 hopcount);

ARGUMENTS

port

Master port to send transaction

hopcount

Number of hops to the device

DESCRIPTION

Used during enumeration to read the Host Device ID Lock CSR on a RIO device. Returns the value of the lock register.

AUTHOR

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

Author.

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