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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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65d4df4ebe
pcie/utils.h needs to include iwl-io.h for the iwl_read/iwl_write calls. Add it. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20250709230308.716e8b54ebcb.If75c28a85b5ba4c2661bdf4ce20b97dbe7d2abb2@changeid
41 lines
858 B
C
41 lines
858 B
C
// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
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/*
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* Copyright (C) 2025 Intel Corporation
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*/
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#ifndef __iwl_pcie_utils_h__
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#define __iwl_pcie_utils_h__
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#include "iwl-io.h"
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void iwl_trans_pcie_dump_regs(struct iwl_trans *trans, struct pci_dev *pdev);
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static inline void _iwl_trans_set_bits_mask(struct iwl_trans *trans,
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u32 reg, u32 mask, u32 value)
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{
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u32 v;
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#ifdef CONFIG_IWLWIFI_DEBUG
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WARN_ON_ONCE(value & ~mask);
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#endif
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v = iwl_read32(trans, reg);
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v &= ~mask;
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v |= value;
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iwl_write32(trans, reg, v);
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}
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static inline void iwl_trans_clear_bit(struct iwl_trans *trans,
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u32 reg, u32 mask)
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{
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_iwl_trans_set_bits_mask(trans, reg, mask, 0);
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}
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static inline void iwl_trans_set_bit(struct iwl_trans *trans,
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u32 reg, u32 mask)
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{
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_iwl_trans_set_bits_mask(trans, reg, mask, mask);
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}
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#endif /* __iwl_pcie_utils_h__ */
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