//
// Copyright (C) 2008 Kevin O'Connor <kevin@koconnor.net>
//
-// This file may be distributed under the terms of the GNU GPLv3 license.
+// This file may be distributed under the terms of the GNU LGPLv3 license.
#ifndef __IOPORT_H
#define __IOPORT_H
-#include "types.h" // u8
-
#define PORT_DMA_ADDR_2 0x0004
#define PORT_DMA_CNT_2 0x0005
#define PORT_DMA1_MASK_REG 0x000a
#define PORT_DMA1_MODE_REG 0x000b
#define PORT_DMA1_CLEAR_FF_REG 0x000c
#define PORT_DMA1_MASTER_CLEAR 0x000d
-#define PORT_PIC1 0x0020
+#define PORT_PIC1_CMD 0x0020
#define PORT_PIC1_DATA 0x0021
#define PORT_PIT_COUNTER0 0x0040
#define PORT_PIT_COUNTER1 0x0041
#define PORT_DIAG 0x0080
#define PORT_DMA_PAGE_2 0x0081
#define PORT_A20 0x0092
-#define PORT_PIC2 0x00a0
+#define PORT_PIC2_CMD 0x00a0
#define PORT_PIC2_DATA 0x00a1
+#define PORT_SMI_CMD 0x00b2
+#define PORT_SMI_STATUS 0x00b3
#define PORT_DMA2_MASK_REG 0x00d4
#define PORT_DMA2_MODE_REG 0x00d6
#define PORT_DMA2_MASTER_CLEAR 0x00da
#define PORT_FD_STATUS 0x03f4
#define PORT_FD_DATA 0x03f5
#define PORT_HD_DATA 0x03f6
+#define PORT_FD_DIR 0x03f7
+#define PORT_PCI_CMD 0x0cf8
+#define PORT_PCI_DATA 0x0cfc
+#define PORT_BIOS_DEBUG 0x0402
+#define PORT_QEMU_CFG_CTL 0x0510
+#define PORT_QEMU_CFG_DATA 0x0511
+#define PORT_ACPI_PM_BASE 0xb000
+#define PORT_SMB_BASE 0xb100
+#define PORT_BIOS_APM 0x8900
-// PORT_PIC1 bitdefs
-#define PIC1_IRQ5 (1<<5)
-// PORT_PIC2 bitdefs
-#define PIC2_IRQ8 (1<<0)
-#define PIC2_IRQ13 (1<<5)
+// PORT_A20 bitdefs
+#define A20_ENABLE_BIT 0x02
-// PORT_KBD_CTRLB bitdefs
-#define KBD_REFRESH (1<<4)
+#ifndef __ASSEMBLY__
+#include "types.h" // u8
static inline void outb(u8 value, u16 port) {
__asm__ __volatile__("outb %b0, %w1" : : "a"(value), "Nd"(port));
: "+c"(count), "+S"(data) : "d"(port) : "memory");
}
+#endif // !__ASSEMBLY__
+
#endif // ioport.h