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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef LINUX_DEVICE_ID_TB_H
#define LINUX_DEVICE_ID_TB_H
#ifdef __KERNEL__
#include <linux/types.h>
typedef unsigned long kernel_ulong_t;
#endif
#define TBSVC_MATCH_PROTOCOL_KEY 0x0001
#define TBSVC_MATCH_PROTOCOL_ID 0x0002
#define TBSVC_MATCH_PROTOCOL_VERSION 0x0004
#define TBSVC_MATCH_PROTOCOL_REVISION 0x0008
/**
* struct tb_service_id - Thunderbolt service identifiers
* @match_flags: Flags used to match the structure
* @protocol_key: Protocol key the service supports
* @protocol_id: Protocol id the service supports
* @protocol_version: Version of the protocol
* @protocol_revision: Revision of the protocol software
* @driver_data: Driver specific data
*
* Thunderbolt XDomain services are exposed as devices where each device
* carries the protocol information the service supports. Thunderbolt
* XDomain service drivers match against that information.
*/
struct tb_service_id {
__u32 match_flags;
char protocol_key[8 + 1];
__u32 protocol_id;
__u32 protocol_version;
__u32 protocol_revision;
kernel_ulong_t driver_data;
};
#endif /* ifndef LINUX_DEVICE_ID_TB_H */
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