MBOX             3172 drivers/scsi/megaraid.c 			upthru = (mega_passthru __user *)(unsigned long)MBOX(uioc)->xferaddr;
MBOX             3293 drivers/scsi/megaraid.c 				uxferaddr = MBOX(uioc)->xferaddr;
MBOX             3316 drivers/scsi/megaraid.c 			memcpy(&mc, MBOX(uioc), sizeof(megacmd_t));
MBOX              595 drivers/scsi/megaraid.h #define MBOX(uioc)	((megacmd_t *)&((uioc).__ua.__raw_mbox[0]))