Searched refs:PIC_CMD (Results 1 - 2 of 2) sorted by relevance
/kernel/linux/linux-5.10/arch/mips/sni/ |
H A D | rm200.c | 137 #define PIC_CMD 0x00 macro 139 #define PIC_ISR PIC_CMD 194 writeb(0x0B, rm200_pic_master + PIC_CMD); in sni_rm200_i8259A_irq_real() 195 value = readb(rm200_pic_master + PIC_CMD) & irqmask; in sni_rm200_i8259A_irq_real() 196 writeb(0x0A, rm200_pic_master + PIC_CMD); in sni_rm200_i8259A_irq_real() 199 writeb(0x0B, rm200_pic_slave + PIC_CMD); /* ISR register */ in sni_rm200_i8259A_irq_real() 200 value = readb(rm200_pic_slave + PIC_CMD) & (irqmask >> 8); in sni_rm200_i8259A_irq_real() 201 writeb(0x0A, rm200_pic_slave + PIC_CMD); in sni_rm200_i8259A_irq_real() 241 writeb(0x60+(irq & 7), rm200_pic_slave + PIC_CMD); in sni_rm200_mask_and_ack_8259A() 242 writeb(0x60+PIC_CASCADE_IR, rm200_pic_master + PIC_CMD); in sni_rm200_mask_and_ack_8259A() [all...] |
/kernel/linux/linux-6.6/arch/mips/sni/ |
H A D | rm200.c | 137 #define PIC_CMD 0x00 macro 139 #define PIC_ISR PIC_CMD 194 writeb(0x0B, rm200_pic_master + PIC_CMD); in sni_rm200_i8259A_irq_real() 195 value = readb(rm200_pic_master + PIC_CMD) & irqmask; in sni_rm200_i8259A_irq_real() 196 writeb(0x0A, rm200_pic_master + PIC_CMD); in sni_rm200_i8259A_irq_real() 199 writeb(0x0B, rm200_pic_slave + PIC_CMD); /* ISR register */ in sni_rm200_i8259A_irq_real() 200 value = readb(rm200_pic_slave + PIC_CMD) & (irqmask >> 8); in sni_rm200_i8259A_irq_real() 201 writeb(0x0A, rm200_pic_slave + PIC_CMD); in sni_rm200_i8259A_irq_real() 241 writeb(0x60+(irq & 7), rm200_pic_slave + PIC_CMD); in sni_rm200_mask_and_ack_8259A() 242 writeb(0x60+PIC_CASCADE_IR, rm200_pic_master + PIC_CMD); in sni_rm200_mask_and_ack_8259A() [all...] |
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