64 lines
1.3 KiB
C
64 lines
1.3 KiB
C
/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
|
|
/*
|
|
* Copyright(c) 2016 Google Inc. All rights reserved.
|
|
* Copyright(c) 2016 Linaro Ltd. All rights reserved.
|
|
*/
|
|
|
|
#ifndef __ARPC_H
|
|
#define __ARPC_H
|
|
|
|
/* APBridgeA RPC (ARPC) */
|
|
|
|
enum arpc_result {
|
|
ARPC_SUCCESS = 0x00,
|
|
ARPC_NO_MEMORY = 0x01,
|
|
ARPC_INVALID = 0x02,
|
|
ARPC_TIMEOUT = 0x03,
|
|
ARPC_UNKNOWN_ERROR = 0xff,
|
|
};
|
|
|
|
struct arpc_request_message {
|
|
__le16 id; /* RPC unique id */
|
|
__le16 size; /* Size in bytes of header + payload */
|
|
__u8 type; /* RPC type */
|
|
__u8 data[0]; /* ARPC data */
|
|
} __packed;
|
|
|
|
struct arpc_response_message {
|
|
__le16 id; /* RPC unique id */
|
|
__u8 result; /* Result of RPC */
|
|
} __packed;
|
|
|
|
/* ARPC requests */
|
|
#define ARPC_TYPE_CPORT_CONNECTED 0x01
|
|
#define ARPC_TYPE_CPORT_QUIESCE 0x02
|
|
#define ARPC_TYPE_CPORT_CLEAR 0x03
|
|
#define ARPC_TYPE_CPORT_FLUSH 0x04
|
|
#define ARPC_TYPE_CPORT_SHUTDOWN 0x05
|
|
|
|
struct arpc_cport_connected_req {
|
|
__le16 cport_id;
|
|
} __packed;
|
|
|
|
struct arpc_cport_quiesce_req {
|
|
__le16 cport_id;
|
|
__le16 peer_space;
|
|
__le16 timeout;
|
|
} __packed;
|
|
|
|
struct arpc_cport_clear_req {
|
|
__le16 cport_id;
|
|
} __packed;
|
|
|
|
struct arpc_cport_flush_req {
|
|
__le16 cport_id;
|
|
} __packed;
|
|
|
|
struct arpc_cport_shutdown_req {
|
|
__le16 cport_id;
|
|
__le16 timeout;
|
|
__u8 phase;
|
|
} __packed;
|
|
|
|
#endif /* __ARPC_H */
|