115 	uint32_t mask;  in socrates_fpga_pic_ack()  local
119 	mask = socrates_fpga_pic_read(FPGA_PIC_IRQMASK(irq_line))  in socrates_fpga_pic_ack()
121 	mask |= (1 << (hwirq + 16));  in socrates_fpga_pic_ack()
122 	socrates_fpga_pic_write(FPGA_PIC_IRQMASK(irq_line), mask);  in socrates_fpga_pic_ack()
131 	u32 mask;  in socrates_fpga_pic_mask()  local
135 	mask = socrates_fpga_pic_read(FPGA_PIC_IRQMASK(irq_line))  in socrates_fpga_pic_mask()
137 	mask &= ~(1 << hwirq);  in socrates_fpga_pic_mask()
138 	socrates_fpga_pic_write(FPGA_PIC_IRQMASK(irq_line), mask);  in socrates_fpga_pic_mask()
147 	u32 mask;  in socrates_fpga_pic_mask_ack()  local
151 	mask = socrates_fpga_pic_read(FPGA_PIC_IRQMASK(irq_line))  in socrates_fpga_pic_mask_ack()
153 	mask &= ~(1 << hwirq);  in socrates_fpga_pic_mask_ack()
154 	mask |= (1 << (hwirq + 16));  in socrates_fpga_pic_mask_ack()
155 	socrates_fpga_pic_write(FPGA_PIC_IRQMASK(irq_line), mask);  in socrates_fpga_pic_mask_ack()
164 	u32 mask;  in socrates_fpga_pic_unmask()  local
168 	mask = socrates_fpga_pic_read(FPGA_PIC_IRQMASK(irq_line))  in socrates_fpga_pic_unmask()
170 	mask |= (1 << hwirq);  in socrates_fpga_pic_unmask()
171 	socrates_fpga_pic_write(FPGA_PIC_IRQMASK(irq_line), mask);  in socrates_fpga_pic_unmask()
180 	u32 mask;  in socrates_fpga_pic_eoi()  local
184 	mask = socrates_fpga_pic_read(FPGA_PIC_IRQMASK(irq_line))  in socrates_fpga_pic_eoi()
186 	mask |= (1 << (hwirq + 16));  in socrates_fpga_pic_eoi()
187 	socrates_fpga_pic_write(FPGA_PIC_IRQMASK(irq_line), mask);  in socrates_fpga_pic_eoi()
197 	u32 mask;  in socrates_fpga_pic_set_type()  local
213 	mask = socrates_fpga_pic_read(FPGA_PIC_IRQCFG);  in socrates_fpga_pic_set_type()
215 		mask |= (1 << hwirq);  in socrates_fpga_pic_set_type()
217 		mask &= ~(1 << hwirq);  in socrates_fpga_pic_set_type()
218 	socrates_fpga_pic_write(FPGA_PIC_IRQCFG, mask);  in socrates_fpga_pic_set_type()