#include <linux/module.h>
#include <linux/efi.h>
#include <linux/init.h>
+#include <linux/edd.h>
#include <video/edid.h>
#include <asm/e820.h>
#include <asm/mpspec.h>
-#include <asm/edd.h>
#include <asm/setup.h>
#include <asm/arch_hooks.h>
#include <asm/sections.h>
+++ /dev/null
-/*
- * linux/include/asm-i386/edd.h
- * Copyright (C) 2002, 2003 Dell Inc.
- * by Matt Domsch <Matt_Domsch@dell.com>
- *
- * structures and definitions for the int 13h, ax={41,48}h
- * BIOS Enhanced Disk Drive Services
- * This is based on the T13 group document D1572 Revision 0 (August 14 2002)
- * available at http://www.t13.org/docs2002/d1572r0.pdf. It is
- * very similar to D1484 Revision 3 http://www.t13.org/docs2002/d1484r3.pdf
- *
- * In a nutshell, arch/i386/boot/setup.S populates a scratch table
- * in the empty_zero_block that contains a list of BIOS-enumerated
- * boot devices.
- * In arch/i386/kernel/setup.c, this information is
- * transferred into the edd structure, and in arch/i386/kernel/edd.c, that
- * information is used to identify BIOS boot disk. The code in setup.S
- * is very sensitive to the size of these structures.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License v2.0 as published by
- * the Free Software Foundation
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-#ifndef _ASM_I386_EDD_H
-#define _ASM_I386_EDD_H
-
-#define EDDNR 0x1e9 /* addr of number of edd_info structs at EDDBUF
- in empty_zero_block - treat this as 1 byte */
-#define EDDBUF 0x600 /* addr of edd_info structs in empty_zero_block */
-#define EDDMAXNR 6 /* number of edd_info structs starting at EDDBUF */
-#define EDDEXTSIZE 8 /* change these if you muck with the structures */
-#define EDDPARMSIZE 74
-#define CHECKEXTENSIONSPRESENT 0x41
-#define GETDEVICEPARAMETERS 0x48
-#define LEGACYGETDEVICEPARAMETERS 0x08
-#define EDDMAGIC1 0x55AA
-#define EDDMAGIC2 0xAA55
-
-#define READ_SECTORS 0x02
-#define MBR_SIG_OFFSET 0x1B8
-#define DISK80_SIG_BUFFER 0x2cc
-#ifndef __ASSEMBLY__
-
-#define EDD_EXT_FIXED_DISK_ACCESS (1 << 0)
-#define EDD_EXT_DEVICE_LOCKING_AND_EJECTING (1 << 1)
-#define EDD_EXT_ENHANCED_DISK_DRIVE_SUPPORT (1 << 2)
-#define EDD_EXT_64BIT_EXTENSIONS (1 << 3)
-
-#define EDD_INFO_DMA_BOUNDARY_ERROR_TRANSPARENT (1 << 0)
-#define EDD_INFO_GEOMETRY_VALID (1 << 1)
-#define EDD_INFO_REMOVABLE (1 << 2)
-#define EDD_INFO_WRITE_VERIFY (1 << 3)
-#define EDD_INFO_MEDIA_CHANGE_NOTIFICATION (1 << 4)
-#define EDD_INFO_LOCKABLE (1 << 5)
-#define EDD_INFO_NO_MEDIA_PRESENT (1 << 6)
-#define EDD_INFO_USE_INT13_FN50 (1 << 7)
-
-struct edd_device_params {
- u16 length;
- u16 info_flags;
- u32 num_default_cylinders;
- u32 num_default_heads;
- u32 sectors_per_track;
- u64 number_of_sectors;
- u16 bytes_per_sector;
- u32 dpte_ptr; /* 0xFFFFFFFF for our purposes */
- u16 key; /* = 0xBEDD */
- u8 device_path_info_length; /* = 44 */
- u8 reserved2;
- u16 reserved3;
- u8 host_bus_type[4];
- u8 interface_type[8];
- union {
- struct {
- u16 base_address;
- u16 reserved1;
- u32 reserved2;
- } __attribute__ ((packed)) isa;
- struct {
- u8 bus;
- u8 slot;
- u8 function;
- u8 channel;
- u32 reserved;
- } __attribute__ ((packed)) pci;
- /* pcix is same as pci */
- struct {
- u64 reserved;
- } __attribute__ ((packed)) ibnd;
- struct {
- u64 reserved;
- } __attribute__ ((packed)) xprs;
- struct {
- u64 reserved;
- } __attribute__ ((packed)) htpt;
- struct {
- u64 reserved;
- } __attribute__ ((packed)) unknown;
- } interface_path;
- union {
- struct {
- u8 device;
- u8 reserved1;
- u16 reserved2;
- u32 reserved3;
- u64 reserved4;
- } __attribute__ ((packed)) ata;
- struct {
- u8 device;
- u8 lun;
- u8 reserved1;
- u8 reserved2;
- u32 reserved3;
- u64 reserved4;
- } __attribute__ ((packed)) atapi;
- struct {
- u16 id;
- u64 lun;
- u16 reserved1;
- u32 reserved2;
- } __attribute__ ((packed)) scsi;
- struct {
- u64 serial_number;
- u64 reserved;
- } __attribute__ ((packed)) usb;
- struct {
- u64 eui;
- u64 reserved;
- } __attribute__ ((packed)) i1394;
- struct {
- u64 wwid;
- u64 lun;
- } __attribute__ ((packed)) fibre;
- struct {
- u64 identity_tag;
- u64 reserved;
- } __attribute__ ((packed)) i2o;
- struct {
- u32 array_number;
- u32 reserved1;
- u64 reserved2;
- } __attribute__ ((packed)) raid;
- struct {
- u8 device;
- u8 reserved1;
- u16 reserved2;
- u32 reserved3;
- u64 reserved4;
- } __attribute__ ((packed)) sata;
- struct {
- u64 reserved1;
- u64 reserved2;
- } __attribute__ ((packed)) unknown;
- } device_path;
- u8 reserved4;
- u8 checksum;
-} __attribute__ ((packed));
-
-struct edd_info {
- u8 device;
- u8 version;
- u16 interface_support;
- u16 legacy_cylinders;
- u8 legacy_heads;
- u8 legacy_sectors;
- struct edd_device_params params;
-} __attribute__ ((packed));
-
-extern struct edd_info edd[EDDMAXNR];
-extern unsigned char eddnr;
-extern unsigned int edd_disk80_sig;
-#endif /*!__ASSEMBLY__ */
-
-#endif /* _ASM_I386_EDD_H */
--- /dev/null
+/*
+ * linux/include/linux/edd.h
+ * Copyright (C) 2002, 2003 Dell Inc.
+ * by Matt Domsch <Matt_Domsch@dell.com>
+ *
+ * structures and definitions for the int 13h, ax={41,48}h
+ * BIOS Enhanced Disk Drive Services
+ * This is based on the T13 group document D1572 Revision 0 (August 14 2002)
+ * available at http://www.t13.org/docs2002/d1572r0.pdf. It is
+ * very similar to D1484 Revision 3 http://www.t13.org/docs2002/d1484r3.pdf
+ *
+ * In a nutshell, arch/{i386,x86_64}/boot/setup.S populates a scratch table
+ * in the empty_zero_block that contains a list of BIOS-enumerated
+ * boot devices.
+ * In arch/{i386,x86_64}/kernel/setup.c, this information is
+ * transferred into the edd structure, and in drivers/firmware/edd.c, that
+ * information is used to identify BIOS boot disk. The code in setup.S
+ * is very sensitive to the size of these structures.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License v2.0 as published by
+ * the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+#ifndef _LINUX_EDD_H
+#define _LINUX_EDD_H
+
+#define EDDNR 0x1e9 /* addr of number of edd_info structs at EDDBUF
+ in empty_zero_block - treat this as 1 byte */
+#define EDDBUF 0x600 /* addr of edd_info structs in empty_zero_block */
+#define EDDMAXNR 6 /* number of edd_info structs starting at EDDBUF */
+#define EDDEXTSIZE 8 /* change these if you muck with the structures */
+#define EDDPARMSIZE 74
+#define CHECKEXTENSIONSPRESENT 0x41
+#define GETDEVICEPARAMETERS 0x48
+#define LEGACYGETDEVICEPARAMETERS 0x08
+#define EDDMAGIC1 0x55AA
+#define EDDMAGIC2 0xAA55
+
+#define READ_SECTORS 0x02
+#define MBR_SIG_OFFSET 0x1B8
+#define DISK80_SIG_BUFFER 0x2cc
+#ifndef __ASSEMBLY__
+
+#define EDD_EXT_FIXED_DISK_ACCESS (1 << 0)
+#define EDD_EXT_DEVICE_LOCKING_AND_EJECTING (1 << 1)
+#define EDD_EXT_ENHANCED_DISK_DRIVE_SUPPORT (1 << 2)
+#define EDD_EXT_64BIT_EXTENSIONS (1 << 3)
+
+#define EDD_INFO_DMA_BOUNDARY_ERROR_TRANSPARENT (1 << 0)
+#define EDD_INFO_GEOMETRY_VALID (1 << 1)
+#define EDD_INFO_REMOVABLE (1 << 2)
+#define EDD_INFO_WRITE_VERIFY (1 << 3)
+#define EDD_INFO_MEDIA_CHANGE_NOTIFICATION (1 << 4)
+#define EDD_INFO_LOCKABLE (1 << 5)
+#define EDD_INFO_NO_MEDIA_PRESENT (1 << 6)
+#define EDD_INFO_USE_INT13_FN50 (1 << 7)
+
+struct edd_device_params {
+ u16 length;
+ u16 info_flags;
+ u32 num_default_cylinders;
+ u32 num_default_heads;
+ u32 sectors_per_track;
+ u64 number_of_sectors;
+ u16 bytes_per_sector;
+ u32 dpte_ptr; /* 0xFFFFFFFF for our purposes */
+ u16 key; /* = 0xBEDD */
+ u8 device_path_info_length; /* = 44 */
+ u8 reserved2;
+ u16 reserved3;
+ u8 host_bus_type[4];
+ u8 interface_type[8];
+ union {
+ struct {
+ u16 base_address;
+ u16 reserved1;
+ u32 reserved2;
+ } __attribute__ ((packed)) isa;
+ struct {
+ u8 bus;
+ u8 slot;
+ u8 function;
+ u8 channel;
+ u32 reserved;
+ } __attribute__ ((packed)) pci;
+ /* pcix is same as pci */
+ struct {
+ u64 reserved;
+ } __attribute__ ((packed)) ibnd;
+ struct {
+ u64 reserved;
+ } __attribute__ ((packed)) xprs;
+ struct {
+ u64 reserved;
+ } __attribute__ ((packed)) htpt;
+ struct {
+ u64 reserved;
+ } __attribute__ ((packed)) unknown;
+ } interface_path;
+ union {
+ struct {
+ u8 device;
+ u8 reserved1;
+ u16 reserved2;
+ u32 reserved3;
+ u64 reserved4;
+ } __attribute__ ((packed)) ata;
+ struct {
+ u8 device;
+ u8 lun;
+ u8 reserved1;
+ u8 reserved2;
+ u32 reserved3;
+ u64 reserved4;
+ } __attribute__ ((packed)) atapi;
+ struct {
+ u16 id;
+ u64 lun;
+ u16 reserved1;
+ u32 reserved2;
+ } __attribute__ ((packed)) scsi;
+ struct {
+ u64 serial_number;
+ u64 reserved;
+ } __attribute__ ((packed)) usb;
+ struct {
+ u64 eui;
+ u64 reserved;
+ } __attribute__ ((packed)) i1394;
+ struct {
+ u64 wwid;
+ u64 lun;
+ } __attribute__ ((packed)) fibre;
+ struct {
+ u64 identity_tag;
+ u64 reserved;
+ } __attribute__ ((packed)) i2o;
+ struct {
+ u32 array_number;
+ u32 reserved1;
+ u64 reserved2;
+ } __attribute__ ((packed)) raid;
+ struct {
+ u8 device;
+ u8 reserved1;
+ u16 reserved2;
+ u32 reserved3;
+ u64 reserved4;
+ } __attribute__ ((packed)) sata;
+ struct {
+ u64 reserved1;
+ u64 reserved2;
+ } __attribute__ ((packed)) unknown;
+ } device_path;
+ u8 reserved4;
+ u8 checksum;
+} __attribute__ ((packed));
+
+struct edd_info {
+ u8 device;
+ u8 version;
+ u16 interface_support;
+ u16 legacy_cylinders;
+ u8 legacy_heads;
+ u8 legacy_sectors;
+ struct edd_device_params params;
+} __attribute__ ((packed));
+
+extern struct edd_info edd[EDDMAXNR];
+extern unsigned char eddnr;
+extern unsigned int edd_disk80_sig;
+
+#endif /*!__ASSEMBLY__ */
+
+#endif /* _LINUX_EDD_H */
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