1 files changed, 0 insertions, 112 deletions
diff --git a/chip/ish/heci_client.h b/chip/ish/heci_client.h
deleted file mode 100644
index 9dca4bff90..0000000000
--- a/chip/ish/heci_client.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/* Copyright 2018 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef __HECI_CLIENT_H
-#define __HECI_CLIENT_H
-
-#include <stdint.h>
-#include <stddef.h>
-
-#include "hooks.h"
-
-#define HECI_MAX_NUM_OF_CLIENTS			2
-
-#define HECI_MAX_MSG_SIZE			4960
-#define HECI_IPC_PAYLOAD_SIZE   (IPC_MAX_PAYLOAD_SIZE - 4)
-#define HECI_MAX_MSGS				3
-
-enum HECI_ERR {
-	HECI_ERR_TOO_MANY_MSG_ITEMS		= EC_ERROR_INTERNAL_FIRST + 0,
-	HECI_ERR_NO_CRED_FROM_CLIENT_IN_HOST	= EC_ERROR_INTERNAL_FIRST + 1,
-	HECI_ERR_CLIENT_IS_NOT_CONNECTED	= EC_ERROR_INTERNAL_FIRST + 2,
-};
-
-typedef void *					heci_handle_t;
-
-#define HECI_INVALID_HANDLE			NULL
-
-struct heci_guid {
-	uint32_t data1;
-	uint16_t data2;
-	uint16_t data3;
-	uint8_t data4[8];
-};
-
-struct heci_client_callbacks {
-	/*
-	 * called while registering heci client.
-	 * if returns non-zero, the registration will fail.
-	 */
-	int (*initialize)(const heci_handle_t handle);
-	/* called when new heci msg for the client is arrived */
-	void (*new_msg_received)(const heci_handle_t handle, uint8_t *msg,
-				 const size_t msg_size);
-	/* called when the heci client is disconnected */
-	void (*disconnected)(const heci_handle_t handle);
-
-	/* called when ISH goes to suspend */
-	int (*suspend)(const heci_handle_t);
-	/* called when ISH resumes */
-	int (*resume)(const heci_handle_t);
-};
-
-struct heci_client {
-	struct heci_guid protocol_id;
-	uint32_t max_msg_size;
-	uint8_t protocol_ver;
-	uint8_t max_n_of_connections;
-	uint8_t dma_header_length :7;
-	uint8_t dma_enabled :1;
-
-	const struct heci_client_callbacks *cbs;
-};
-
-struct heci_msg_item {
-	size_t size;
-	uint8_t *buf;
-};
-
-struct heci_msg_list {
-	int num_of_items;
-	struct heci_msg_item *items[HECI_MAX_MSGS];
-};
-
-/*
- * Do not call this function directly.
- * The function should be called only by HECI_CLIENT_ENTRY()
- */
-heci_handle_t heci_register_client(const struct heci_client *client);
-int heci_set_client_data(const heci_handle_t handle, void *data);
-void *heci_get_client_data(const heci_handle_t handle);
-
-/*
- * Send a client message. Note this function waits a short while for the HECI
- * bus to become available for sending. This method blocks until either the heci
- * message is sent or the message as been queued to send in the lower IPC layer.
- *
- * All callers that use the same underlying IPC channel will be serialized.
- */
-int heci_send_msg(const heci_handle_t handle, uint8_t *buf,
-		  const size_t buf_size);
-int heci_send_msg_timestamp(const heci_handle_t handle, uint8_t *buf,
-		  const size_t buf_size, uint32_t *timestamp);
-/*
- * send client msgs(using list of buffer&size).
- * heci_msg_item with size == 0 is not acceptable.
- */
-int heci_send_msgs(const heci_handle_t handle,
-		   const struct heci_msg_list *msg_list);
-/* send msg to fixed client(system level client) */
-int heci_send_fixed_client_msg(const uint8_t fw_addr, uint8_t *buf,
-			       const size_t buf_size);
-
-#define HECI_CLIENT_ENTRY(heci_client) \
-	void _heci_entry_##heci_client(void) \
-	{ \
-		heci_register_client(&(heci_client)); \
-	} \
-	DECLARE_HOOK(HOOK_INIT, _heci_entry_##heci_client, HOOK_PRIO_LAST - 1)
-
-#endif /* __HECI_CLIENT_H */