- int WaitForDoorbellReply(MPT_ADAPTER * ioc, int howlong, int sleepFlag);
- Pointer to MPT_ADAPTER structure
- How long to wait (in seconds)
- Specifies whether the process can sleep
This routine polls the IOC for a handshake reply, 16 bits at a time. Reply is cached to IOC private area large enough to hold a maximum of 128 bytes of reply data.
Returns a negative value on failure, else size of reply in WORDS.