FSL_LOCAL_CONFIG_REA(9) Internals FSL_LOCAL_CONFIG_REA(9)
NAME
fsl_local_config_read - Generate a MPC85xx local config space read
SYNOPSIS
int fsl_local_config_read(struct rio_mport * mport, int index, u32 offset, int len, u32 * data);
ARGUMENTS
mport
RapidIO master port info
index
ID of RapdiIO interface
offset
Offset into configuration space
len
Length (in bytes) of the maintenance transaction
data
Value to be read into
DESCRIPTION
Generates a MPC85xx local configuration space read. Returns 0 on success or -EINVAL on failure.
AUTHOR
Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 FSL_LOCAL_CONFIG_REA(9)
