MBOX_BUSY_WAIT     57 drivers/scsi/megaraid.h #define MBOX_BUSY_WAIT			10	/* wait for up to 10 usec for
MBOX_BUSY_WAIT     97 drivers/scsi/megaraid/megaraid_mbox.h #define MBOX_BUSY_WAIT		10	// max usec to wait for busy mailbox