df57947f08
The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point. Initially, only tag files that use BSD 4-Clause "Original" license. RelNotes: yes Differential Revision: https://reviews.freebsd.org/D13133
202 lines
6.2 KiB
C
202 lines
6.2 KiB
C
/*-
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* SPDX-License-Identifier: BSD-4-Clause
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*
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* Copyright (c) 2005
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* Bill Paul <wpaul@windriver.com>. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Bill Paul.
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* 4. Neither the name of the author nor the names of any co-contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _RESOURCE_VAR_H_
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#define _RESOURCE_VAR_H_
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typedef int cm_resource_type;
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struct physaddr {
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uint64_t np_quad;
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#ifdef notdef
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uint32_t np_low;
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uint32_t np_high;
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#endif
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};
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typedef struct physaddr physaddr;
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enum interface_type {
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InterfaceTypeUndefined = -1,
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Internal,
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Isa,
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Eisa,
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MicroChannel,
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TurboChannel,
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PCIBus,
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VMEBus,
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NuBus,
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PCMCIABus,
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CBus,
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MPIBus,
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MPSABus,
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ProcessorInternal,
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InternalPowerBus,
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PNPISABus,
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PNPBus,
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MaximumInterfaceType
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};
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typedef enum interface_type interface_type;
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#define CmResourceTypeNull 0 /* ResType_All or ResType_None (0x0000) */
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#define CmResourceTypePort 1 /* ResType_IO (0x0002) */
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#define CmResourceTypeInterrupt 2 /* ResType_IRQ (0x0004) */
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#define CmResourceTypeMemory 3 /* ResType_Mem (0x0001) */
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#define CmResourceTypeDma 4 /* ResType_DMA (0x0003) */
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#define CmResourceTypeDeviceSpecific 5 /* ResType_ClassSpecific (0xFFFF) */
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#define CmResourceTypeBusNumber 6 /* ResType_BusNumber (0x0006) */
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#define CmResourceTypeMaximum 7
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#define CmResourceTypeNonArbitrated 128 /* Not arbitrated if 0x80 bit set */
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#define CmResourceTypeConfigData 128 /* ResType_Reserved (0x8000) */
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#define CmResourceTypeDevicePrivate 129 /* ResType_DevicePrivate (0x8001) */
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#define CmResourceTypePcCardConfig 130 /* ResType_PcCardConfig (0x8002) */
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enum cm_share_disposition {
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CmResourceShareUndetermined = 0, /* Reserved */
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CmResourceShareDeviceExclusive,
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CmResourceShareDriverExclusive,
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CmResourceShareShared
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};
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typedef enum cm_share_disposition cm_share_disposition;
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/* Define the bit masks for Flags when type is CmResourceTypeInterrupt */
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#define CM_RESOURCE_INTERRUPT_LEVEL_SENSITIVE 0
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#define CM_RESOURCE_INTERRUPT_LATCHED 1
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/* Define the bit masks for Flags when type is CmResourceTypeMemory */
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#define CM_RESOURCE_MEMORY_READ_WRITE 0x0000
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#define CM_RESOURCE_MEMORY_READ_ONLY 0x0001
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#define CM_RESOURCE_MEMORY_WRITE_ONLY 0x0002
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#define CM_RESOURCE_MEMORY_PREFETCHABLE 0x0004
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#define CM_RESOURCE_MEMORY_COMBINEDWRITE 0x0008
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#define CM_RESOURCE_MEMORY_24 0x0010
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#define CM_RESOURCE_MEMORY_CACHEABLE 0x0020
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/* Define the bit masks for Flags when type is CmResourceTypePort */
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#define CM_RESOURCE_PORT_MEMORY 0x0000
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#define CM_RESOURCE_PORT_IO 0x0001
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#define CM_RESOURCE_PORT_10_BIT_DECODE 0x0004
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#define CM_RESOURCE_PORT_12_BIT_DECODE 0x0008
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#define CM_RESOURCE_PORT_16_BIT_DECODE 0x0010
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#define CM_RESOURCE_PORT_POSITIVE_DECODE 0x0020
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#define CM_RESOURCE_PORT_PASSIVE_DECODE 0x0040
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#define CM_RESOURCE_PORT_WINDOW_DECODE 0x0080
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/* Define the bit masks for Flags when type is CmResourceTypeDma */
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#define CM_RESOURCE_DMA_8 0x0000
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#define CM_RESOURCE_DMA_16 0x0001
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#define CM_RESOURCE_DMA_32 0x0002
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#define CM_RESOURCE_DMA_8_AND_16 0x0004
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#define CM_RESOURCE_DMA_BUS_MASTER 0x0008
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#define CM_RESOURCE_DMA_TYPE_A 0x0010
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#define CM_RESOURCE_DMA_TYPE_B 0x0020
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#define CM_RESOURCE_DMA_TYPE_F 0x0040
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struct cm_partial_resource_desc {
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uint8_t cprd_type;
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uint8_t cprd_sharedisp;
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uint16_t cprd_flags;
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union {
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struct {
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physaddr cprd_start;
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uint32_t cprd_len;
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} cprd_generic;
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struct {
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physaddr cprd_start;
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uint32_t cprd_len;
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} cprd_port;
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struct {
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uint32_t cprd_level;
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uint32_t cprd_vector;
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uint32_t cprd_affinity;
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} cprd_intr;
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struct {
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physaddr cprd_start;
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uint32_t cprd_len;
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} cprd_mem;
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struct {
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uint32_t cprd_chan;
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uint32_t cprd_port;
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uint32_t cprd_rsvd;
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} cprd_dmachan;
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struct {
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uint32_t cprd_data[3];
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} cprd_devpriv;
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struct {
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uint32_t cprd_datasize;
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uint32_t cprd_rsvd1;
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uint32_t cprd_rsvd2;
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} cprd_devspec;
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} u __attribute__((packed));
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};
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typedef struct cm_partial_resource_desc cm_partial_resource_desc;
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struct cm_partial_resource_list {
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uint16_t cprl_version;
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uint16_t cprl_revision;
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uint32_t cprl_count;
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cm_partial_resource_desc cprl_partial_descs[1];
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};
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typedef struct cm_partial_resource_list cm_partial_resource_list;
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struct cm_full_resource_list {
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interface_type cfrl_type;
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uint32_t cfrl_busnum;
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cm_partial_resource_desc cfrl_partiallist;
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};
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typedef struct cm_full_resource_list cm_full_resource_list;
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struct cm_resource_list {
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uint32_t crl_count;
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cm_full_resource_list crl_rlist;
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};
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typedef struct cm_resource_list cm_resource_list;
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typedef cm_partial_resource_list ndis_resource_list;
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#endif /* _RESOURCE_VAR_H_ */
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