3587 static int tg3_pause_cpu(struct tg3 *tp, u32 cpu_base)  in tg3_pause_cpu()  argument
3593 		tw32(cpu_base + CPU_STATE, 0xffffffff);  in tg3_pause_cpu()
3594 		tw32(cpu_base + CPU_MODE,  CPU_MODE_HALT);  in tg3_pause_cpu()
3595 		if (tr32(cpu_base + CPU_MODE) & CPU_MODE_HALT)  in tg3_pause_cpu()
3623 static void tg3_resume_cpu(struct tg3 *tp, u32 cpu_base)  in tg3_resume_cpu()  argument
3625 	tw32(cpu_base + CPU_STATE, 0xffffffff);  in tg3_resume_cpu()
3626 	tw32_f(cpu_base + CPU_MODE,  0x00000000);  in tg3_resume_cpu()
3636 static int tg3_halt_cpu(struct tg3 *tp, u32 cpu_base)  in tg3_halt_cpu()  argument
3640 	BUG_ON(cpu_base == TX_CPU_BASE && tg3_flag(tp, 5705_PLUS));  in tg3_halt_cpu()
3648 	if (cpu_base == RX_CPU_BASE) {  in tg3_halt_cpu()
3663 			   __func__, cpu_base == RX_CPU_BASE ? "RX" : "TX");  in tg3_halt_cpu()
3701 static int tg3_load_firmware_cpu(struct tg3 *tp, u32 cpu_base,  in tg3_load_firmware_cpu()  argument
3709 	if (cpu_base == TX_CPU_BASE && tg3_flag(tp, 5705_PLUS)) {  in tg3_load_firmware_cpu()
3726 		err = tg3_halt_cpu(tp, cpu_base);  in tg3_load_firmware_cpu()
3734 		tw32(cpu_base + CPU_STATE, 0xffffffff);  in tg3_load_firmware_cpu()
3735 		tw32(cpu_base + CPU_MODE,  in tg3_load_firmware_cpu()
3736 		     tr32(cpu_base + CPU_MODE) | CPU_MODE_HALT);  in tg3_load_firmware_cpu()
3767 static int tg3_pause_cpu_and_set_pc(struct tg3 *tp, u32 cpu_base, u32 pc)  in tg3_pause_cpu_and_set_pc()  argument
3772 	tw32(cpu_base + CPU_STATE, 0xffffffff);  in tg3_pause_cpu_and_set_pc()
3773 	tw32_f(cpu_base + CPU_PC, pc);  in tg3_pause_cpu_and_set_pc()
3776 		if (tr32(cpu_base + CPU_PC) == pc)  in tg3_pause_cpu_and_set_pc()
3778 		tw32(cpu_base + CPU_STATE, 0xffffffff);  in tg3_pause_cpu_and_set_pc()
3779 		tw32(cpu_base + CPU_MODE,  CPU_MODE_HALT);  in tg3_pause_cpu_and_set_pc()
3780 		tw32_f(cpu_base + CPU_PC, pc);  in tg3_pause_cpu_and_set_pc()
3905 	unsigned long cpu_base, cpu_scratch_base, cpu_scratch_size;  in tg3_load_tso_firmware()  local
3922 		cpu_base = RX_CPU_BASE;  in tg3_load_tso_firmware()
3925 		cpu_base = TX_CPU_BASE;  in tg3_load_tso_firmware()
3930 	err = tg3_load_firmware_cpu(tp, cpu_base,  in tg3_load_tso_firmware()
3937 	err = tg3_pause_cpu_and_set_pc(tp, cpu_base,  in tg3_load_tso_firmware()
3942 			   __func__, tr32(cpu_base + CPU_PC),  in tg3_load_tso_firmware()
3947 	tg3_resume_cpu(tp, cpu_base);  in tg3_load_tso_firmware()