(D3i2o) - I2O kernel functions

Intro

I2O kernel functions

intro

I2O kernel functions

OSMMsgDeRegister

indicate to message layer that OSM has finished

OSMMsgFreeRepBuf

free reply message frame

OSMMsgFreeReqBuf

free message frame

OSMMsgGetInboundFrameSize

return message frame size of inbound FIFO of an IOP

OSMMsgGetNumIops

return number of IOPs registered with the message layer

OSMMsgGetOutboundFrameSize

return message frame size of outbound FIFO of an IOP

OSMMsgGetReqBuf

acquire a message frame from the inbound queue

OSMMsgIopToKey

return the Resource Manager key for an IOP

OSMMsgIopValid

determine if a global IOP number is valid

OSMMsgKeyToIop

return global IOP number corresponding to Resource Manager key

OSMMsgMfaConvert

return preserved message frame address if function fails

OSMMsgOpenCall

initialize the message layer

OSMMsgRegister

register an OSM with the message layer

OSMMsgSend

send message to an IOP

OSMMsgSetInboundFrameSize

request change in message frame size of inbound FIFO of an IOP