On 12/03/2023 12:00, Sergey Lisov wrote: >> On 12/03/2023 11:49, Sergey Lisov wrote: >>>> >>>> Anyway, I said last time this looks compatible-specific, so I don't >>>> think we need another property. >>>> >>>> Best regards, >>>> Krzysztof >>> >>> I agree, but I'm afraid of introducing regressions by enabling this >>> workaround on systems that don't actually need it. >> >> I don't understand why would you enable it for systems which do not need it? > > OK, then how do I find out which boards have the bug? My only idea is > "search for samsung,exynos7-dw-mshc through all devicetrees, find vendor > kernels for each of those boards, and check if they have the workaround". > Is it really that better than enabling it selectively only for > known-affected boards? There is no way this is board specific. This is SoC specific. I mentioned it last time. Best regards, Krzysztof