Searched refs:PIC_MASTER_CMD (Results 1 - 5 of 5) sorted by relevance
| /linux-4.1.27/arch/mips/include/asm/ |
| H A D | i8259.h | 24 #define PIC_MASTER_CMD 0x20 macro
26 #define PIC_MASTER_ISR PIC_MASTER_CMD
57 outb(0x0C, PIC_MASTER_CMD); /* prepare for poll */ i8259_irq()
58 irq = inb(PIC_MASTER_CMD) & 7; i8259_irq()
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| /linux-4.1.27/arch/x86/include/asm/ |
| H A D | i8259.h | 13 #define PIC_MASTER_CMD 0x20 macro
15 #define PIC_MASTER_ISR PIC_MASTER_CMD
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| /linux-4.1.27/arch/mips/kernel/ |
| H A D | i8259.c | 100 ret = inb(PIC_MASTER_CMD) & mask; i8259A_irq_pending()
127 outb(0x0B, PIC_MASTER_CMD); /* ISR register */ i8259A_irq_real()
128 value = inb(PIC_MASTER_CMD) & irqmask; i8259A_irq_real()
129 outb(0x0A, PIC_MASTER_CMD); /* back to the IRR register */ i8259A_irq_real()
175 outb(0x60+PIC_CASCADE_IR, PIC_MASTER_CMD); /* 'Specific EOI' to master-IRQ2 */ mask_and_ack_8259A()
179 outb(0x60+irq, PIC_MASTER_CMD); /* 'Specific EOI to master */ mask_and_ack_8259A()
260 outb_p(0x11, PIC_MASTER_CMD); /* ICW1: select 8259A-1 init */ init_8259A()
300 .start = PIC_MASTER_CMD,
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| /linux-4.1.27/arch/x86/kernel/ |
| H A D | i8259.c | 102 ret = inb(PIC_MASTER_CMD) & mask; i8259A_irq_pending()
130 outb(0x0B, PIC_MASTER_CMD); /* ISR register */ i8259A_irq_real()
131 value = inb(PIC_MASTER_CMD) & irqmask; i8259A_irq_real()
132 outb(0x0A, PIC_MASTER_CMD); /* back to the IRR register */ i8259A_irq_real()
180 outb(0x60+PIC_CASCADE_IR, PIC_MASTER_CMD); mask_and_ack_8259A()
184 outb(0x60+irq, PIC_MASTER_CMD); /* 'Specific EOI to master */ mask_and_ack_8259A()
330 outb_pic(0x11, PIC_MASTER_CMD); /* ICW1: select 8259A-1 init */ init_8259A()
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| /linux-4.1.27/arch/mips/loongson/lemote-2f/ |
| H A D | irq.c | 41 isr = inb(PIC_MASTER_CMD) & mach_i8259_irq()
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