Scroll to navigation

RIO_MPORT_GET_PHYSEF(9) RapidIO driver interface RIO_MPORT_GET_PHYSEF(9)

NAME

rio_mport_get_physefb - Helper function that returns register offset for Physical Layer Extended Features Block.

SYNOPSIS

u32 rio_mport_get_physefb(struct rio_mport * port, int local, u16 destid, u8 hopcount, u32 * rmap);

ARGUMENTS

struct rio_mport * port

Master port to issue transaction

int local

Indicate a local master port or remote device access

u16 destid

Destination ID of the device

u8 hopcount

Number of switch hops to the device

u32 * rmap

pointer to location to store register map type info

AUTHOR

Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>

Author.

COPYRIGHT

June 2017 Kernel Hackers Manual 4.11