1/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
 2/*
 3 * Copyright (C) 2005-2014 Intel Corporation
 4 * Copyright (C) 2013-2015 Intel Mobile Communications GmbH
 5 * Copyright (C) 2016-2017 Intel Deutschland GmbH
 6 */
 7#ifndef __iwl_fw_api_paging_h__
 8#define __iwl_fw_api_paging_h__
 9
10#define NUM_OF_FW_PAGING_BLOCKS	33 /* 32 for data and 1 block for CSS */
11
12/**
13 * struct iwl_fw_paging_cmd - paging layout
14 *
15 * Send to FW the paging layout in the driver.
16 *
17 * @flags: various flags for the command
18 * @block_size: the block size in powers of 2
19 * @block_num: number of blocks specified in the command.
20 * @device_phy_addr: virtual addresses from device side
21 */
22struct iwl_fw_paging_cmd {
23	__le32 flags;
24	__le32 block_size;
25	__le32 block_num;
26	__le32 device_phy_addr[NUM_OF_FW_PAGING_BLOCKS];
27} __packed; /* FW_PAGING_BLOCK_CMD_API_S_VER_1 */
28
29#endif /* __iwl_fw_api_paging_h__ */