b02f8575e8
Add smem_mailbox start, stop, and write API usage. Change-Id: Ie284b0df439bb3181168b3bdb2e532daf593a951 CRs-Fixed: 3723643
56 рядки
1.8 KiB
C
56 рядки
1.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2017, 2019 The Linux Foundation. All rights reserved.
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* Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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#ifndef _CNSS_UTILS_H_
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#define _CNSS_UTILS_H_
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#include <linux/types.h>
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struct device;
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enum cnss_utils_cc_src {
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CNSS_UTILS_SOURCE_CORE,
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CNSS_UTILS_SOURCE_11D,
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CNSS_UTILS_SOURCE_USER
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};
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enum cnss_utils_device_type {
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CNSS_UNSUPPORETD_DEVICE_TYPE = -1,
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CNSS_HMT_DEVICE_TYPE,
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CNSS_HSP_DEVICE_TYPE
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};
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extern int cnss_utils_set_wlan_unsafe_channel(struct device *dev,
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u16 *unsafe_ch_list,
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u16 ch_count);
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extern int cnss_utils_get_wlan_unsafe_channel(struct device *dev,
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u16 *unsafe_ch_list,
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u16 *ch_count, u16 buf_len);
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extern enum cnss_utils_device_type cnss_utils_update_device_type(
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enum cnss_utils_device_type device_type);
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extern int cnss_utils_wlan_set_dfs_nol(struct device *dev,
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const void *info, u16 info_len);
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extern int cnss_utils_wlan_get_dfs_nol(struct device *dev,
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void *info, u16 info_len);
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extern int cnss_utils_get_driver_load_cnt(struct device *dev);
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extern void cnss_utils_increment_driver_load_cnt(struct device *dev);
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extern int cnss_utils_set_wlan_mac_address(const u8 *in, uint32_t len);
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extern u8 *cnss_utils_get_wlan_mac_address(struct device *dev, uint32_t *num);
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extern int cnss_utils_set_wlan_derived_mac_address(const u8 *in, uint32_t len);
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extern u8 *cnss_utils_get_wlan_derived_mac_address(struct device *dev,
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uint32_t *num);
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extern void cnss_utils_set_cc_source(struct device *dev,
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enum cnss_utils_cc_src cc_source);
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extern enum cnss_utils_cc_src cnss_utils_get_cc_source(struct device *dev);
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#ifdef CONFIG_FEATURE_SMEM_MAILBOX
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extern int cnss_utils_smem_mailbox_write(struct device *dev, int flags,
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const __u8 *data, uint32_t len);
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#endif
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#endif
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