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authorThomas Gleixner <tglx@linutronix.de>2008-01-30 13:30:29 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-30 13:30:29 +0100
commitf20ebee41882d28c965166e56c1331fbd28778bb (patch)
tree8f9675a4e10da77b6a1a080142e7aa1551fd0c3c /include
parentf0cd0af1b004f601f3cf96d9e001ffad9207f642 (diff)
x86: move 8259 defines to i8259.h
Move the i8259 defines and remove the now io_ports.h Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include')
-rw-r--r--include/asm-x86/i8259.h17
-rw-r--r--include/asm-x86/mach-default/io_ports.h25
2 files changed, 16 insertions, 26 deletions
diff --git a/include/asm-x86/i8259.h b/include/asm-x86/i8259.h
index 29d8f9a6b3f..cabcc6cf392 100644
--- a/include/asm-x86/i8259.h
+++ b/include/asm-x86/i8259.h
@@ -3,10 +3,25 @@
extern unsigned int cached_irq_mask;
-#define __byte(x,y) (((unsigned char *) &(y))[x])
+#define __byte(x,y) (((unsigned char *) &(y))[x])
#define cached_master_mask (__byte(0, cached_irq_mask))
#define cached_slave_mask (__byte(1, cached_irq_mask))
+/* i8259A PIC registers */
+#define PIC_MASTER_CMD 0x20
+#define PIC_MASTER_IMR 0x21
+#define PIC_MASTER_ISR PIC_MASTER_CMD
+#define PIC_MASTER_POLL PIC_MASTER_ISR
+#define PIC_MASTER_OCW3 PIC_MASTER_ISR
+#define PIC_SLAVE_CMD 0xa0
+#define PIC_SLAVE_IMR 0xa1
+
+/* i8259A PIC related value */
+#define PIC_CASCADE_IR 2
+#define MASTER_ICW4_DEFAULT 0x01
+#define SLAVE_ICW4_DEFAULT 0x01
+#define PIC_ICW4_AEOI 2
+
extern spinlock_t i8259A_lock;
extern void init_8259A(int auto_eoi);
diff --git a/include/asm-x86/mach-default/io_ports.h b/include/asm-x86/mach-default/io_ports.h
deleted file mode 100644
index 48540ba9716..00000000000
--- a/include/asm-x86/mach-default/io_ports.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * arch/i386/mach-generic/io_ports.h
- *
- * Machine specific IO port address definition for generic.
- * Written by Osamu Tomita <tomita@cinet.co.jp>
- */
-#ifndef _MACH_IO_PORTS_H
-#define _MACH_IO_PORTS_H
-
-/* i8259A PIC registers */
-#define PIC_MASTER_CMD 0x20
-#define PIC_MASTER_IMR 0x21
-#define PIC_MASTER_ISR PIC_MASTER_CMD
-#define PIC_MASTER_POLL PIC_MASTER_ISR
-#define PIC_MASTER_OCW3 PIC_MASTER_ISR
-#define PIC_SLAVE_CMD 0xa0
-#define PIC_SLAVE_IMR 0xa1
-
-/* i8259A PIC related value */
-#define PIC_CASCADE_IR 2
-#define MASTER_ICW4_DEFAULT 0x01
-#define SLAVE_ICW4_DEFAULT 0x01
-#define PIC_ICW4_AEOI 2
-
-#endif /* !_MACH_IO_PORTS_H */