3592 static int tg3_pause_cpu(struct tg3 *tp, u32 cpu_base)  in tg3_pause_cpu()  argument
3598 		tw32(cpu_base + CPU_STATE, 0xffffffff);  in tg3_pause_cpu()
3599 		tw32(cpu_base + CPU_MODE,  CPU_MODE_HALT);  in tg3_pause_cpu()
3600 		if (tr32(cpu_base + CPU_MODE) & CPU_MODE_HALT)  in tg3_pause_cpu()
3628 static void tg3_resume_cpu(struct tg3 *tp, u32 cpu_base)  in tg3_resume_cpu()  argument
3630 	tw32(cpu_base + CPU_STATE, 0xffffffff);  in tg3_resume_cpu()
3631 	tw32_f(cpu_base + CPU_MODE,  0x00000000);  in tg3_resume_cpu()
3641 static int tg3_halt_cpu(struct tg3 *tp, u32 cpu_base)  in tg3_halt_cpu()  argument
3645 	BUG_ON(cpu_base == TX_CPU_BASE && tg3_flag(tp, 5705_PLUS));  in tg3_halt_cpu()
3653 	if (cpu_base == RX_CPU_BASE) {  in tg3_halt_cpu()
3668 			   __func__, cpu_base == RX_CPU_BASE ? "RX" : "TX");  in tg3_halt_cpu()
3706 static int tg3_load_firmware_cpu(struct tg3 *tp, u32 cpu_base,  in tg3_load_firmware_cpu()  argument
3714 	if (cpu_base == TX_CPU_BASE && tg3_flag(tp, 5705_PLUS)) {  in tg3_load_firmware_cpu()
3731 		err = tg3_halt_cpu(tp, cpu_base);  in tg3_load_firmware_cpu()
3739 		tw32(cpu_base + CPU_STATE, 0xffffffff);  in tg3_load_firmware_cpu()
3740 		tw32(cpu_base + CPU_MODE,  in tg3_load_firmware_cpu()
3741 		     tr32(cpu_base + CPU_MODE) | CPU_MODE_HALT);  in tg3_load_firmware_cpu()
3772 static int tg3_pause_cpu_and_set_pc(struct tg3 *tp, u32 cpu_base, u32 pc)  in tg3_pause_cpu_and_set_pc()  argument
3777 	tw32(cpu_base + CPU_STATE, 0xffffffff);  in tg3_pause_cpu_and_set_pc()
3778 	tw32_f(cpu_base + CPU_PC, pc);  in tg3_pause_cpu_and_set_pc()
3781 		if (tr32(cpu_base + CPU_PC) == pc)  in tg3_pause_cpu_and_set_pc()
3783 		tw32(cpu_base + CPU_STATE, 0xffffffff);  in tg3_pause_cpu_and_set_pc()
3784 		tw32(cpu_base + CPU_MODE,  CPU_MODE_HALT);  in tg3_pause_cpu_and_set_pc()
3785 		tw32_f(cpu_base + CPU_PC, pc);  in tg3_pause_cpu_and_set_pc()
3910 	unsigned long cpu_base, cpu_scratch_base, cpu_scratch_size;  in tg3_load_tso_firmware()  local
3927 		cpu_base = RX_CPU_BASE;  in tg3_load_tso_firmware()
3930 		cpu_base = TX_CPU_BASE;  in tg3_load_tso_firmware()
3935 	err = tg3_load_firmware_cpu(tp, cpu_base,  in tg3_load_tso_firmware()
3942 	err = tg3_pause_cpu_and_set_pc(tp, cpu_base,  in tg3_load_tso_firmware()
3947 			   __func__, tr32(cpu_base + CPU_PC),  in tg3_load_tso_firmware()
3952 	tg3_resume_cpu(tp, cpu_base);  in tg3_load_tso_firmware()