WAITFORDOORBELLREPLY(9)               Message-based devices               WAITFORDOORBELLREPLY(9)



NAME
       WaitForDoorbellReply - Wait for and capture an IOC handshake reply.

SYNOPSIS
       int WaitForDoorbellReply(MPT_ADAPTER * ioc, int howlong, int sleepFlag);

ARGUMENTS
       ioc
           Pointer to MPT_ADAPTER structure

       howlong
           How long to wait (in seconds)

       sleepFlag
           Specifies whether the process can sleep

DESCRIPTION
       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.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   WAITFORDOORBELLREPLY(9)