Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
34 lines
671 B
C
34 lines
671 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __OF_IOMMU_H
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#define __OF_IOMMU_H
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struct device;
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struct device_node;
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struct iommu_ops;
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#ifdef CONFIG_OF_IOMMU
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extern int of_iommu_configure(struct device *dev, struct device_node *master_np,
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const u32 *id);
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extern void of_iommu_get_resv_regions(struct device *dev,
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struct list_head *list);
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#else
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static inline int of_iommu_configure(struct device *dev,
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struct device_node *master_np,
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const u32 *id)
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{
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return -ENODEV;
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}
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static inline void of_iommu_get_resv_regions(struct device *dev,
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struct list_head *list)
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{
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}
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#endif /* CONFIG_OF_IOMMU */
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#endif /* __OF_IOMMU_H */
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