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- jessie 3.16.56-1+deb8u1
WAITFORDOORBELLINT(9) | Message-based devices | WAITFORDOORBELLINT(9) |
NAME¶
WaitForDoorbellInt - Wait for IOC to set its doorbell interrupt bitSYNOPSIS¶
int
WaitForDoorbellInt(MPT_ADAPTER * ioc,
int howlong,
int sleepFlag);
ARGUMENTS¶
iocPointer to MPT_ADAPTER structure
howlong
How long to wait (in seconds)
sleepFlag
Specifies whether the process can sleep
DESCRIPTION¶
This routine waits (up to ~2 seconds max) for IOC doorbell interrupt (MPI_HIS_DOORBELL_INTERRUPT) to be set in the IntStatus register. Returns a negative value on failure, else wait loop count.COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |