Messages in this thread | | | Date | Fri, 18 Aug 2023 15:20:55 -0300 | From | Jason Gunthorpe <> | Subject | Re: [PATCH v4 09/12] iommu/vt-d: Add iotlb flush for nested domain |
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On Fri, Aug 18, 2023 at 10:56:45AM -0700, Nicolin Chen wrote:
> > The highest array index sounds generic, the error code maybe is too > > We could do in its and report the error code in its raw form: > __u32 out_array_index; > /* number of bits used to report error code in the returned array_index */ > __u32 out_array_index_error_code_bits; > Or just: > __u32 out_array_index; > __u32 out_error_code; > > Do we have to define a list of generic error code?
out_driver_error_code may be OK
Jason
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