Peter Chen <peter.chen@xxxxxxx> writes: > It needs to use request->num_mapped_sgs to indicate mapped sg number, > the request->num_sgs is the sg number before the mapping. These two > entries have different values for the platforms which iommu or > swiotlb is used. Besides, it needs to use correct sg APIs for > mapped sg list for TRB assignment. > > Signed-off-by: Peter Chen <peter.chen@xxxxxxx> fails to apply to my testing/next checking file drivers/usb/cdns3/gadget.c Hunk #1 succeeded at 1099 (offset 1 line). Hunk #2 succeeded at 1165 (offset 1 line). Hunk #3 FAILED at 1176. Hunk #4 succeeded at 1221 with fuzz 2 (offset 1 line). 1 out of 4 hunks FAILED -- balbi
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