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iommu/arm-smmu: Fix transaction flags in qsmmuv500_iova_to_phys

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While performing ecats in qsmmuv500_iova_to_phys, transaction flags
are incorrectly set using flag variable instead of trans_flags variable.
Fix this.

Fixes: efa31e1dd437 ("iommu/arm-smmu: replicate faulty transaction")
Change-Id: Ia8f46708e717a91c0d10a66cd53ed7298068f664
Signed-off-by: Vijayanand Jitta <vjitta@codeaurora.org>
[guptap@codeaurora.org: Resolved trivial merge conflict]
Signed-off-by: Prakash Gupta <guptap@codeaurora.org>
This commit is contained in:
Vijayanand Jitta 2020-03-13 13:27:30 +05:30 • committed by Prakash Gupta
commit cfd6f43cdb
1 changed files with 3 additions and 3 deletions
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6
drivers/iommu/arm-smmu-qcom.c
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@ -592,15 +592,15 @@ redo:
val |= FIELD_PREP(DEBUG_TXN_AXPROT, DEBUG_TXN_AXPROT_NSEC);
/* Write or Read Access */
if (flags & IOMMU_TRANS_WRITE)
if (trans_flags & IOMMU_TRANS_WRITE)
val |= DEBUG_TXN_WRITE;
/* Priviledged or Unpriviledged Access */
if (flags & IOMMU_TRANS_PRIV)
if (trans_flags & IOMMU_TRANS_PRIV)
val |= FIELD_PREP(DEBUG_TXN_AXPROT, DEBUG_TXN_AXPROT_PRIV);
/* Data or Instruction Access */
if (flags & IOMMU_TRANS_INST)
if (trans_flags & IOMMU_TRANS_INST)
val |= FIELD_PREP(DEBUG_TXN_AXPROT, DEBUG_TXN_AXPROT_INST);
val |= DEBUG_TXN_TRIGGER;