Am Montag, 30. August 2010, 19:31:40 schrieb Martin Fuzzey: > If these are not met use a bounce buffer. > > This is done by adding a member dma_align_shift to > struct hc_driver. Defaulting to zero causes unmodified > HCDs to be assumed to be byte aligned DMA capable. You are not handling the case of drivers mapping buffers themselves. You need to export this attribute to the drivers. Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
