| Message ID | 20200818233827.21452-1-song.bao.hua@hisilicon.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | iommu/arm-smmu-v3: permit users to disable msi polling | expand |
On 2020-08-19 00:38, Barry Song wrote: > patch 1/3 and patch 2/3 are the preparation of patch 3/3 which permits users > to disable MSI-based polling by cmd line. > > -v4: > with respect to Robin's comments > * cleanup the code of the existing module parameter disable_bypass > * add ARM_SMMU_OPT_MSIPOLL flag. on the other hand, we only need to check > a bit in options rather than two bits in features Thanks Barry - for all 3 patches, Reviewed-by: Robin Murphy <robin.murphy@arm.com> I'd be inclined to squash #2 into #1, but I'll leave that up to Will. Cheers, Robin. > > Barry Song (3): > iommu/arm-smmu-v3: replace symbolic permissions by octal permissions > for module parameter > iommu/arm-smmu-v3: replace module_param_named by module_param for > disable_bypass > iommu/arm-smmu-v3: permit users to disable msi polling > > drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 19 +++++++++++++------ > 1 file changed, 13 insertions(+), 6 deletions(-) >
patch 1/3 and patch 2/3 are the preparation of patch 3/3 which permits users to disable MSI-based polling by cmd line. -v4: with respect to Robin's comments * cleanup the code of the existing module parameter disable_bypass * add ARM_SMMU_OPT_MSIPOLL flag. on the other hand, we only need to check a bit in options rather than two bits in features Barry Song (3): iommu/arm-smmu-v3: replace symbolic permissions by octal permissions for module parameter iommu/arm-smmu-v3: replace module_param_named by module_param for disable_bypass iommu/arm-smmu-v3: permit users to disable msi polling drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-)