protocol_engine  2201 drivers/scsi/isci/host.c 		writel(i, &ptsg->protocol_engine[i]);
protocol_engine  2229 drivers/scsi/isci/host.c 		iport->port_pe_configuration_register = &ihost->scu_registers->peg0.ptsg.protocol_engine[0];
protocol_engine  1533 drivers/scsi/isci/registers.h 	u32 protocol_engine[4];