other versions
- stretch 4.9.168-1
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¶
April 2019 | Kernel Hackers Manual 4.9. |