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RIO_MPORT_GET_EFB(9) RapidIO driver interface RIO_MPORT_GET_EFB(9)

NAME

rio_mport_get_efb - get pointer to next extended features block

SYNOPSIS

u32 rio_mport_get_efb(struct rio_mport * port, int local, u16 destid, u8 hopcount, u32 from);

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 from

Offset of current Extended Feature block header (if 0 starts from ExtFeaturePtr)

AUTHOR

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

Author.

COPYRIGHT

July 2017 Kernel Hackers Manual 4.12