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
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(-)
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