From: "Thang Q. Nguyen" <tqnguyen@xxxxxxx> When CONFIG_DMA_CMA is not set, the coherent mask is not set. These patches enable the USB DWC3 driver to set the coherent mask correctly by first set coherent DMA mask to 64-bit. If this failed, attempt again with 32-bit. In addition, pass the archdata to the xhci-hcd child so that xhci-hcd can configure DMA operations correctly. Thang Q. Nguyen (2): usb:dwc3: Enable support for 64-bit system usb:dwc3: pass arch data to xhci-hcd child drivers/usb/dwc3/core.c | 15 +++++++++++++++ drivers/usb/dwc3/host.c | 1 + 2 files changed, 16 insertions(+) -- 2.2.0 -- 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
