MAX_MBOX_CHANNELS  127 drivers/scsi/megaraid/mbox_defs.h #define MBOX_MAX_PHYSICAL_DRIVES	MAX_MBOX_CHANNELS*MAX_MBOX_TARGET
MAX_MBOX_CHANNELS  576 drivers/scsi/megaraid/mbox_defs.h 	uint16_t	phys_drv_format[MAX_MBOX_CHANNELS];