// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
 * Copyright (C) 2025 Intel Corporation
 */

#ifndef __iwl_pcie_utils_h__
#define __iwl_pcie_utils_h__

#include "iwl-io.h"

void iwl_trans_pcie_dump_regs(struct iwl_trans *trans, struct pci_dev *pdev);

static inline void _iwl_trans_set_bits_mask(struct iwl_trans *trans,
                                            u32 reg, u32 mask, u32 value)
{
        u32 v;

#ifdef CONFIG_IWLWIFI_DEBUG
        WARN_ON_ONCE(value & ~mask);
#endif

        v = iwl_read32(trans, reg);
        v &= ~mask;
        v |= value;
        iwl_write32(trans, reg, v);
}

static inline void iwl_trans_clear_bit(struct iwl_trans *trans,
                                       u32 reg, u32 mask)
{
        _iwl_trans_set_bits_mask(trans, reg, mask, 0);
}

static inline void iwl_trans_set_bit(struct iwl_trans *trans,
                                     u32 reg, u32 mask)
{
        _iwl_trans_set_bits_mask(trans, reg, mask, mask);
}

#endif /* __iwl_pcie_utils_h__ */