be6ab7d269
Add code to use cnss_utils to send device type across wlan & bt. cnss platform driver reads the wlan sw control gpio and updates the cnss_utils with the device type, when Bt comes up it get the device type from cnss_utils. Change-Id: I5b6f3e7d3dc44e4c5a4a341b3e286f87b5c24bbb
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/* Copyright (c) 2017, 2019 The Linux Foundation. All rights reserved. */
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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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#endif
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