525 	u32 temp;  in ipic_unmask_irq()  local
529 	temp = ipic_read(ipic->regs, ipic_info[src].mask);  in ipic_unmask_irq()
530 	temp |= (1 << (31 - ipic_info[src].bit));  in ipic_unmask_irq()
531 	ipic_write(ipic->regs, ipic_info[src].mask, temp);  in ipic_unmask_irq()
541 	u32 temp;  in ipic_mask_irq()  local
545 	temp = ipic_read(ipic->regs, ipic_info[src].mask);  in ipic_mask_irq()
546 	temp &= ~(1 << (31 - ipic_info[src].bit));  in ipic_mask_irq()
547 	ipic_write(ipic->regs, ipic_info[src].mask, temp);  in ipic_mask_irq()
561 	u32 temp;  in ipic_ack_irq()  local
565 	temp = 1 << (31 - ipic_info[src].bit);  in ipic_ack_irq()
566 	ipic_write(ipic->regs, ipic_info[src].ack, temp);  in ipic_ack_irq()
580 	u32 temp;  in ipic_mask_irq_and_ack()  local
584 	temp = ipic_read(ipic->regs, ipic_info[src].mask);  in ipic_mask_irq_and_ack()
585 	temp &= ~(1 << (31 - ipic_info[src].bit));  in ipic_mask_irq_and_ack()
586 	ipic_write(ipic->regs, ipic_info[src].mask, temp);  in ipic_mask_irq_and_ack()
588 	temp = 1 << (31 - ipic_info[src].bit);  in ipic_mask_irq_and_ack()
589 	ipic_write(ipic->regs, ipic_info[src].ack, temp);  in ipic_mask_irq_and_ack()
703 	u32 temp = 0, ret;  in ipic_init()  local
728 		temp |= SICFR_IPSA;  in ipic_init()
730 		temp |= SICFR_IPSB;  in ipic_init()
732 		temp |= SICFR_IPSC;  in ipic_init()
734 		temp |= SICFR_IPSD;  in ipic_init()
736 		temp |= SICFR_MPSA;  in ipic_init()
738 		temp |= SICFR_MPSB;  in ipic_init()
740 	ipic_write(ipic->regs, IPIC_SICFR, temp);  in ipic_init()
743 	temp = 0;  in ipic_init()
745 		temp = SERCR_MCPR;  in ipic_init()
746 	ipic_write(ipic->regs, IPIC_SERCR, temp);  in ipic_init()
749 	temp = ipic_read(ipic->regs, IPIC_SEMSR);  in ipic_init()
752 		temp |= SEMSR_SIRQ0;  in ipic_init()
754 		temp &= ~SEMSR_SIRQ0;  in ipic_init()
756 	ipic_write(ipic->regs, IPIC_SEMSR, temp);  in ipic_init()