3581 static int tg3_pause_cpu(struct tg3 *tp, u32 cpu_base)  in tg3_pause_cpu()  argument
3587 		tw32(cpu_base + CPU_STATE, 0xffffffff);  in tg3_pause_cpu()
3588 		tw32(cpu_base + CPU_MODE,  CPU_MODE_HALT);  in tg3_pause_cpu()
3589 		if (tr32(cpu_base + CPU_MODE) & CPU_MODE_HALT)  in tg3_pause_cpu()
3617 static void tg3_resume_cpu(struct tg3 *tp, u32 cpu_base)  in tg3_resume_cpu()  argument
3619 	tw32(cpu_base + CPU_STATE, 0xffffffff);  in tg3_resume_cpu()
3620 	tw32_f(cpu_base + CPU_MODE,  0x00000000);  in tg3_resume_cpu()
3630 static int tg3_halt_cpu(struct tg3 *tp, u32 cpu_base)  in tg3_halt_cpu()  argument
3634 	BUG_ON(cpu_base == TX_CPU_BASE && tg3_flag(tp, 5705_PLUS));  in tg3_halt_cpu()
3642 	if (cpu_base == RX_CPU_BASE) {  in tg3_halt_cpu()
3657 			   __func__, cpu_base == RX_CPU_BASE ? "RX" : "TX");  in tg3_halt_cpu()
3695 static int tg3_load_firmware_cpu(struct tg3 *tp, u32 cpu_base,  in tg3_load_firmware_cpu()  argument
3703 	if (cpu_base == TX_CPU_BASE && tg3_flag(tp, 5705_PLUS)) {  in tg3_load_firmware_cpu()
3720 		err = tg3_halt_cpu(tp, cpu_base);  in tg3_load_firmware_cpu()
3728 		tw32(cpu_base + CPU_STATE, 0xffffffff);  in tg3_load_firmware_cpu()
3729 		tw32(cpu_base + CPU_MODE,  in tg3_load_firmware_cpu()
3730 		     tr32(cpu_base + CPU_MODE) | CPU_MODE_HALT);  in tg3_load_firmware_cpu()
3761 static int tg3_pause_cpu_and_set_pc(struct tg3 *tp, u32 cpu_base, u32 pc)  in tg3_pause_cpu_and_set_pc()  argument
3766 	tw32(cpu_base + CPU_STATE, 0xffffffff);  in tg3_pause_cpu_and_set_pc()
3767 	tw32_f(cpu_base + CPU_PC, pc);  in tg3_pause_cpu_and_set_pc()
3770 		if (tr32(cpu_base + CPU_PC) == pc)  in tg3_pause_cpu_and_set_pc()
3772 		tw32(cpu_base + CPU_STATE, 0xffffffff);  in tg3_pause_cpu_and_set_pc()
3773 		tw32(cpu_base + CPU_MODE,  CPU_MODE_HALT);  in tg3_pause_cpu_and_set_pc()
3774 		tw32_f(cpu_base + CPU_PC, pc);  in tg3_pause_cpu_and_set_pc()
3899 	unsigned long cpu_base, cpu_scratch_base, cpu_scratch_size;  in tg3_load_tso_firmware()  local
3916 		cpu_base = RX_CPU_BASE;  in tg3_load_tso_firmware()
3919 		cpu_base = TX_CPU_BASE;  in tg3_load_tso_firmware()
3924 	err = tg3_load_firmware_cpu(tp, cpu_base,  in tg3_load_tso_firmware()
3931 	err = tg3_pause_cpu_and_set_pc(tp, cpu_base,  in tg3_load_tso_firmware()
3936 			   __func__, tr32(cpu_base + CPU_PC),  in tg3_load_tso_firmware()
3941 	tg3_resume_cpu(tp, cpu_base);  in tg3_load_tso_firmware()