Re: [PATCH v14 07/10] iommu/arm-smmu-v3: Maintain a SID->device structure

2021-04-01 Thread Will Deacon
On Thu, Apr 01, 2021 at 05:47:16PM +0200, Jean-Philippe Brucker wrote: > When handling faults from the event or PRI queue, we need to find the > struct device associated with a SID. Add a rb_tree to keep track of > SIDs. > > Acked-by: Jonathan Cameron > Reviewed-by: Eric Auger > Reviewed-by: Keq

[PATCH v14 07/10] iommu/arm-smmu-v3: Maintain a SID->device structure

2021-04-01 Thread Jean-Philippe Brucker
When handling faults from the event or PRI queue, we need to find the struct device associated with a SID. Add a rb_tree to keep track of SIDs. Acked-by: Jonathan Cameron Reviewed-by: Eric Auger Reviewed-by: Keqian Zhu Signed-off-by: Jean-Philippe Brucker --- drivers/iommu/arm/arm-smmu-v3/arm