bal_ops.h

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/*
 * Copyright (c) 2022 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#ifndef __BAL_OPS_H__
#define __BAL_OPS_H__
 
struct nrf_wifi_bal_ops {
        void * (*init)(void *cfg_params,
                       enum nrf_wifi_status (*intr_callbk_fn)(void *hal_ctx));
 
        void (*deinit)(void *bus_priv);
 
        void * (*dev_add)(void *bus_priv,
                          void *bal_dev_ctx);
 
        void (*dev_rem)(void *bus_dev_ctx);
 
        enum nrf_wifi_status (*dev_init)(void *bus_dev_ctx);
 
        void (*dev_deinit)(void *bus_dev_ctx);
 
        unsigned int (*read_word)(void *bus_dev_ctx,
                                  unsigned long addr_offset);
 
        void (*write_word)(void *bus_dev_ctx,
                           unsigned long addr_offset,
                           unsigned int val);
 
        void (*read_block)(void *bus_dev_ctx,
                           void *dest_addr,
                           unsigned long src_addr_offset,
                           size_t len);
 
        void (*write_block)(void *bus_dev_ctx,
                                unsigned long dest_addr_offset,
                                const void *src_addr,
                                size_t len);
 
        unsigned long (*dma_map)(void *bus_dev_ctx,
                                 unsigned long virt_addr,
                                 size_t len,
                                 enum nrf_wifi_osal_dma_dir dma_dir);
 
        unsigned long (*dma_unmap)(void *bus_dev_ctx,
                                   unsigned long phy_addr,
                                   size_t len,
                                   enum nrf_wifi_osal_dma_dir dma_dir);
 
#if defined(CONFIG_NRF_WIFI_LOW_POWER) || defined(__DOXYGEN__)
        void (*rpu_ps_sleep)(void *bus_dev_ctx);
 
        void (*rpu_ps_wake)(void *bus_dev_ctx);
 
        int (*rpu_ps_status)(void *bus_dev_ctx);
#endif /* CONFIG_NRF_WIFI_LOW_POWER */
};
 
struct nrf_wifi_bal_ops *get_bus_ops(void);
#endif /* __BAL_OPS_H__ */