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FSL_LOCAL_CONFIG_REA(9) | Internals | FSL_LOCAL_CONFIG_REA(9) |
NAME¶
fsl_local_config_read - Generate a MPC85xx local config space readSYNOPSIS¶
int
fsl_local_config_read(struct rio_mport * mport,
int index, u32 offset,
int len,
u32 * data);
ARGUMENTS¶
mportRapidIO 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¶
January 2017 | Kernel Hackers Manual 4.8. |