114 	uint32_t mask;  in socrates_fpga_pic_ack()  local
118 	mask = socrates_fpga_pic_read(FPGA_PIC_IRQMASK(irq_line))  in socrates_fpga_pic_ack()
120 	mask |= (1 << (hwirq + 16));  in socrates_fpga_pic_ack()
121 	socrates_fpga_pic_write(FPGA_PIC_IRQMASK(irq_line), mask);  in socrates_fpga_pic_ack()
130 	u32 mask;  in socrates_fpga_pic_mask()  local
134 	mask = socrates_fpga_pic_read(FPGA_PIC_IRQMASK(irq_line))  in socrates_fpga_pic_mask()
136 	mask &= ~(1 << hwirq);  in socrates_fpga_pic_mask()
137 	socrates_fpga_pic_write(FPGA_PIC_IRQMASK(irq_line), mask);  in socrates_fpga_pic_mask()
146 	u32 mask;  in socrates_fpga_pic_mask_ack()  local
150 	mask = socrates_fpga_pic_read(FPGA_PIC_IRQMASK(irq_line))  in socrates_fpga_pic_mask_ack()
152 	mask &= ~(1 << hwirq);  in socrates_fpga_pic_mask_ack()
153 	mask |= (1 << (hwirq + 16));  in socrates_fpga_pic_mask_ack()
154 	socrates_fpga_pic_write(FPGA_PIC_IRQMASK(irq_line), mask);  in socrates_fpga_pic_mask_ack()
163 	u32 mask;  in socrates_fpga_pic_unmask()  local
167 	mask = socrates_fpga_pic_read(FPGA_PIC_IRQMASK(irq_line))  in socrates_fpga_pic_unmask()
169 	mask |= (1 << hwirq);  in socrates_fpga_pic_unmask()
170 	socrates_fpga_pic_write(FPGA_PIC_IRQMASK(irq_line), mask);  in socrates_fpga_pic_unmask()
179 	u32 mask;  in socrates_fpga_pic_eoi()  local
183 	mask = socrates_fpga_pic_read(FPGA_PIC_IRQMASK(irq_line))  in socrates_fpga_pic_eoi()
185 	mask |= (1 << (hwirq + 16));  in socrates_fpga_pic_eoi()
186 	socrates_fpga_pic_write(FPGA_PIC_IRQMASK(irq_line), mask);  in socrates_fpga_pic_eoi()
196 	u32 mask;  in socrates_fpga_pic_set_type()  local
212 	mask = socrates_fpga_pic_read(FPGA_PIC_IRQCFG);  in socrates_fpga_pic_set_type()
214 		mask |= (1 << hwirq);  in socrates_fpga_pic_set_type()
216 		mask &= ~(1 << hwirq);  in socrates_fpga_pic_set_type()
217 	socrates_fpga_pic_write(FPGA_PIC_IRQCFG, mask);  in socrates_fpga_pic_set_type()