528 	u32 temp;  in ipic_unmask_irq()  local
532 	temp = ipic_read(ipic->regs, ipic_info[src].mask);  in ipic_unmask_irq()
533 	temp |= (1 << (31 - ipic_info[src].bit));  in ipic_unmask_irq()
534 	ipic_write(ipic->regs, ipic_info[src].mask, temp);  in ipic_unmask_irq()
544 	u32 temp;  in ipic_mask_irq()  local
548 	temp = ipic_read(ipic->regs, ipic_info[src].mask);  in ipic_mask_irq()
549 	temp &= ~(1 << (31 - ipic_info[src].bit));  in ipic_mask_irq()
550 	ipic_write(ipic->regs, ipic_info[src].mask, temp);  in ipic_mask_irq()
564 	u32 temp;  in ipic_ack_irq()  local
568 	temp = 1 << (31 - ipic_info[src].bit);  in ipic_ack_irq()
569 	ipic_write(ipic->regs, ipic_info[src].ack, temp);  in ipic_ack_irq()
583 	u32 temp;  in ipic_mask_irq_and_ack()  local
587 	temp = ipic_read(ipic->regs, ipic_info[src].mask);  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].mask, temp);  in ipic_mask_irq_and_ack()
591 	temp = 1 << (31 - ipic_info[src].bit);  in ipic_mask_irq_and_ack()
592 	ipic_write(ipic->regs, ipic_info[src].ack, temp);  in ipic_mask_irq_and_ack()
706 	u32 temp = 0, ret;  in ipic_init()  local
731 		temp |= SICFR_IPSA;  in ipic_init()
733 		temp |= SICFR_IPSB;  in ipic_init()
735 		temp |= SICFR_IPSC;  in ipic_init()
737 		temp |= SICFR_IPSD;  in ipic_init()
739 		temp |= SICFR_MPSA;  in ipic_init()
741 		temp |= SICFR_MPSB;  in ipic_init()
743 	ipic_write(ipic->regs, IPIC_SICFR, temp);  in ipic_init()
746 	temp = 0;  in ipic_init()
748 		temp = SERCR_MCPR;  in ipic_init()
749 	ipic_write(ipic->regs, IPIC_SERCR, temp);  in ipic_init()
752 	temp = ipic_read(ipic->regs, IPIC_SEMSR);  in ipic_init()
755 		temp |= SEMSR_SIRQ0;  in ipic_init()
757 		temp &= ~SEMSR_SIRQ0;  in ipic_init()
759 	ipic_write(ipic->regs, IPIC_SEMSR, temp);  in ipic_init()
777 	u32 temp;  in ipic_set_priority()  local
786 	temp = ipic_read(ipic->regs, ipic_info[src].prio);  in ipic_set_priority()
789 		temp &= ~(0x7 << (20 + (3 - priority) * 3));  in ipic_set_priority()
790 		temp |= ipic_info[src].prio_mask << (20 + (3 - priority) * 3);  in ipic_set_priority()
792 		temp &= ~(0x7 << (4 + (7 - priority) * 3));  in ipic_set_priority()
793 		temp |= ipic_info[src].prio_mask << (4 + (7 - priority) * 3);  in ipic_set_priority()
796 	ipic_write(ipic->regs, ipic_info[src].prio, temp);  in ipic_set_priority()
805 	u32 temp;  in ipic_set_highest_priority()  local
807 	temp = ipic_read(ipic->regs, IPIC_SICFR);  in ipic_set_highest_priority()
810 	temp &= 0x7f000000;  in ipic_set_highest_priority()
811 	temp |= (src & 0x7f) << 24;  in ipic_set_highest_priority()
813 	ipic_write(ipic->regs, IPIC_SICFR, temp);  in ipic_set_highest_priority()
829 	u32 temp;  in ipic_enable_mcp()  local
831 	temp = ipic_read(ipic->regs, IPIC_SERMR);  in ipic_enable_mcp()
832 	temp |= (1 << (31 - mcp_irq));  in ipic_enable_mcp()
833 	ipic_write(ipic->regs, IPIC_SERMR, temp);  in ipic_enable_mcp()
839 	u32 temp;  in ipic_disable_mcp()  local
841 	temp = ipic_read(ipic->regs, IPIC_SERMR);  in ipic_disable_mcp()
842 	temp &= (1 << (31 - mcp_irq));  in ipic_disable_mcp()
843 	ipic_write(ipic->regs, IPIC_SERMR, temp);  in ipic_disable_mcp()