https://bugzilla.kernel.org/show_bug.cgi?id=215740 --- Comment #21 from Andy Shevchenko (andy.shevchenko@xxxxxxxxx) --- Looks like read mapping is bigger than 8, I think it might have a cache line alignment requirement. But I have knowledge of USB core code, I believe Alan knows much better what's going on there. Btw, I don't see USB using https://elixir.bootlin.com/linux/v6.7-rc2/C/ident/dma_get_cache_alignment API (except the only DWC2 case). -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
