FYI, I think my "usb: add a HCD_DMA flag instead of guestimating DMA capabilities" is the proper core fix for what your patch 1 works around, as the USB core should not assume DMA capabilities based on the presence of a DMA mask.
FYI, I think my "usb: add a HCD_DMA flag instead of guestimating DMA capabilities" is the proper core fix for what your patch 1 works around, as the USB core should not assume DMA capabilities based on the presence of a DMA mask.
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