Name
fsl_rio_config_write —
Generate a MPC85xx write maintenance transaction
Synopsis
int fsl_rio_config_write ( | struct rio_mport * mport, |
| | int index, |
| | u16 destid, |
| | u8 hopcount, |
| | u32 offset, |
| | int len, |
| | u32 val); |
Arguments
mport
RapidIO master port info
index
ID of RapdiIO interface
destid
Destination ID of transaction
hopcount
Number of hops to target device
offset
Offset into configuration space
len
Length (in bytes) of the maintenance transaction
val
Value to be written
Description
Generates an MPC85xx write maintenance transaction. Returns 0 on
success or -EINVAL on failure.