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