ARCMSR_IOP2DRV_DATA_WRITE_OK
mask = intmask_org | (ARCMSR_IOP2DRV_DATA_WRITE_OK |
if (outbound_doorbell & ARCMSR_IOP2DRV_DATA_WRITE_OK)
} while (outbound_doorbell & (ARCMSR_IOP2DRV_DATA_WRITE_OK
if( outbound_doorbell & ARCMSR_IOP2DRV_DATA_WRITE_OK) {