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| FSL_LOCAL_CONFIG_WRI(9) | Internals | FSL_LOCAL_CONFIG_WRI(9) |
NAME¶
fsl_local_config_write - Generate a MPC85xx local config space write
SYNOPSIS¶
int fsl_local_config_write(struct rio_mport * mport, int index, u32 offset, int len, u32 data);
ARGUMENTS¶
struct rio_mport * mport
RapidIO master port info
int index
ID of RapdiIO interface
u32 offset
Offset into configuration space
int len
Length (in bytes) of the maintenance transaction
u32 data
Value to be written
DESCRIPTION¶
Generates a MPC85xx local configuration space write. Returns 0 on success or -EINVAL on failure.
AUTHOR¶
Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
Author.
COPYRIGHT¶
| September 2017 | Kernel Hackers Manual 4.12 |