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e2be04c7f9
Many user space API headers have licensing information, which is either
incomplete, badly formatted or just a shorthand for referring to the
license under which the file is supposed to be. This makes it hard for
compliance tools to determine the correct license.
Update these files with an SPDX license identifier. The identifier was
chosen based on the license information in the file.
GPL/LGPL licensed headers get the matching GPL/LGPL SPDX license
identifier with the added 'WITH Linux-syscall-note' exception, which is
the officially assigned exception identifier for the kernel syscall
exception:
NOTE! This copyright does *not* cover user programs that use kernel
services by normal system calls - this is merely considered normal use
of the kernel, and does *not* fall under the heading of "derived work".
This exception makes it possible to include GPL headers into non GPL
code, without confusing license compliance tools.
Headers which have either explicit dual licensing or are just licensed
under a non GPL license are updated with the corresponding SPDX
identifier and the GPLv2 with syscall exception identifier. The format
is:
((GPL-2.0 WITH Linux-syscall-note) OR SPDX-ID-OF-OTHER-LICENSE)
SPDX license identifiers are a legally binding shorthand, which can be
used instead of the full boiler plate text. The update does not remove
existing license information as this has to be done on a case by case
basis and the copyright holders might have to be consulted. This will
happen in a separate step.
This patch is based on work done by Thomas Gleixner and Kate Stewart and
Philippe Ombredanne. See the previous patch in this series for the
methodology of how this patch was researched.
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
115 lines
3.2 KiB
C
115 lines
3.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/*
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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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