Name
fsl_rio_port_write_init —
MPC85xx port write interface init
Synopsis
int fsl_rio_port_write_init ( | struct rio_mport * mport); |
Arguments
mport
Master port implementing the port write unit
Description
Initializes port write unit hardware and DMA buffer
ring. Called from fsl_rio_setup. Returns 0 on success
or -ENOMEM on failure.