BSP Developer's Guide

I
Writing a SCSI-2 Device Driver
*
* RETURNS: N/A
*/
LOCAL void xxxInitEvent
(
XXX_THREAD * pThread,
XXX_EVENT * pEvent
)
{
}
/***************************************************************************
*
* xxxSharedMemInit - initialize the fields in a shared memory area
*
* Initialize pointers and counts for all message transfers. These are
* always directed to buffers provided by the SCSI_CTRL structure.
*
* RETURNS: N/A
*/
LOCAL void xxxSharedMemInit
(
SIOP *
pSiop,
XXX_SHARED * pShMem
)
{
}
/***************************************************************************
*
* xxxThreadInit - initialize a client thread structure
*
* Initialize the fixed data for a thread (i.e., independent of the command).
* Called once when a thread structure is first created.
*
* RETURNS: OK, or ERROR if an error occurs
*/
LOCAL STATUS xxxThreadInit
(
SIOP *
pSiop,
XXX_THREAD * pThread
)
{
scsiThreadInit (&pThread->scsiThread);
I
return (OK);
}
/***************************************************************************
*
* xxxActivate - activate a script corresponding to a new thread
*
* Request activation of (the script for) a new thread, if possible; do not
* wait for the script to complete (or even start) executing. Activation
* is requested by signalling the controller, which causes an interrupt.
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