forked from Qortal/Brooklyn
2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
114 lines
3.1 KiB
C
114 lines
3.1 KiB
C
/*
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* linux/zorro.h -- Amiga AutoConfig (Zorro) Bus Definitions
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*
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* Copyright (C) 1995--2003 Geert Uytterhoeven
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file COPYING in the main directory of this archive
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* for more details.
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*/
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#ifndef _UAPI_LINUX_ZORRO_H
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#define _UAPI_LINUX_ZORRO_H
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#include <linux/types.h>
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/*
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* Each Zorro board has a 32-bit ID of the form
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*
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* mmmmmmmmmmmmmmmmppppppppeeeeeeee
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*
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* with
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*
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* mmmmmmmmmmmmmmmm 16-bit Manufacturer ID (assigned by CBM (sigh))
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* pppppppp 8-bit Product ID (assigned by manufacturer)
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* eeeeeeee 8-bit Extended Product ID (currently only used
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* for some GVP boards)
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*/
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#define ZORRO_MANUF(id) ((id) >> 16)
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#define ZORRO_PROD(id) (((id) >> 8) & 0xff)
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#define ZORRO_EPC(id) ((id) & 0xff)
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#define ZORRO_ID(manuf, prod, epc) \
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((ZORRO_MANUF_##manuf << 16) | ((prod) << 8) | (epc))
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typedef __u32 zorro_id;
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/* Include the ID list */
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#include <linux/zorro_ids.h>
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/*
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* GVP identifies most of its products through the 'extended product code'
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* (epc). The epc has to be ANDed with the GVP_PRODMASK before the
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* identification.
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*/
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#define GVP_PRODMASK (0xf8)
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#define GVP_SCSICLKMASK (0x01)
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enum GVP_flags {
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GVP_IO = 0x01,
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GVP_ACCEL = 0x02,
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GVP_SCSI = 0x04,
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GVP_24BITDMA = 0x08,
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GVP_25BITDMA = 0x10,
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GVP_NOBANK = 0x20,
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GVP_14MHZ = 0x40,
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};
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struct Node {
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__be32 ln_Succ; /* Pointer to next (successor) */
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__be32 ln_Pred; /* Pointer to previous (predecessor) */
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__u8 ln_Type;
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__s8 ln_Pri; /* Priority, for sorting */
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__be32 ln_Name; /* ID string, null terminated */
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} __packed;
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struct ExpansionRom {
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/* -First 16 bytes of the expansion ROM */
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__u8 er_Type; /* Board type, size and flags */
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__u8 er_Product; /* Product number, assigned by manufacturer */
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__u8 er_Flags; /* Flags */
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__u8 er_Reserved03; /* Must be zero ($ff inverted) */
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__be16 er_Manufacturer; /* Unique ID, ASSIGNED BY COMMODORE-AMIGA! */
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__be32 er_SerialNumber; /* Available for use by manufacturer */
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__be16 er_InitDiagVec; /* Offset to optional "DiagArea" structure */
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__u8 er_Reserved0c;
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__u8 er_Reserved0d;
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__u8 er_Reserved0e;
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__u8 er_Reserved0f;
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} __packed;
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/* er_Type board type bits */
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#define ERT_TYPEMASK 0xc0
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#define ERT_ZORROII 0xc0
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#define ERT_ZORROIII 0x80
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/* other bits defined in er_Type */
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#define ERTB_MEMLIST 5 /* Link RAM into free memory list */
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#define ERTF_MEMLIST (1<<5)
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struct ConfigDev {
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struct Node cd_Node;
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__u8 cd_Flags; /* (read/write) */
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__u8 cd_Pad; /* reserved */
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struct ExpansionRom cd_Rom; /* copy of board's expansion ROM */
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__be32 cd_BoardAddr; /* where in memory the board was placed */
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__be32 cd_BoardSize; /* size of board in bytes */
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__be16 cd_SlotAddr; /* which slot number (PRIVATE) */
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__be16 cd_SlotSize; /* number of slots (PRIVATE) */
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__be32 cd_Driver; /* pointer to node of driver */
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__be32 cd_NextCD; /* linked list of drivers to config */
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__be32 cd_Unused[4]; /* for whatever the driver wants */
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} __packed;
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#define ZORRO_NUM_AUTO 16
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#endif /* _UAPI_LINUX_ZORRO_H */
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