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27 lines
615 B
27 lines
615 B
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* |
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* Copyright (C) 2013 Freescale Semiconductor, Inc. |
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*/ |
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#ifndef __FSL_PAMU_DOMAIN_H |
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#define __FSL_PAMU_DOMAIN_H |
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#include "fsl_pamu.h" |
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struct fsl_dma_domain { |
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/* list of devices associated with the domain */ |
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struct list_head devices; |
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u32 stash_id; |
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struct iommu_domain iommu_domain; |
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spinlock_t domain_lock; |
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}; |
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/* domain-device relationship */ |
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struct device_domain_info { |
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struct list_head link; /* link to domain siblings */ |
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struct device *dev; |
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u32 liodn; |
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struct fsl_dma_domain *domain; /* pointer to domain */ |
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}; |
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#endif /* __FSL_PAMU_DOMAIN_H */
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