(D3i2o) - I2O kernel functions
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(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

© 2005 The SCO Group, Inc. All rights reserved.
OpenServer 6 and UnixWare (SVR5) HDK - June 2005