Name
mpc85xx_rio_config_write —
Generate a MPC85xx write maintenance transaction
Synopsis
int mpc85xx_rio_config_write ( | int | index, |
| | u16 | destid, |
| | u8 | hopcount, |
| | u32 | offset, |
| | int | len, |
| | u32 | val); |
Arguments
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.