From: Magnus Damm <damm@xxxxxxxxxxxxx> Select BOUNCE in case of HIGHMEM to enable bounce buffers in the block layer. Without this patch the DMABOUNCE code will error out due to lack of HIGHMEM support, and without DMABOUNCE there will be silent errors. Signed-off-by: Magnus Damm <damm@xxxxxxxxxxxxx> --- drivers/pci/host/Kconfig | 1 + 1 file changed, 1 insertion(+) --- 0009/drivers/pci/host/Kconfig +++ work/drivers/pci/host/Kconfig 2014-02-04 16:11:27.000000000 +0900 @@ -30,6 +30,7 @@ config PCI_RCAR_GEN2 depends on ARM && (ARCH_R8A7790 || ARCH_R8A7791 || COMPILE_TEST) select GENERIC_ALLOCATOR select DMABOUNCE + select BOUNCE if HIGHMEM help Say Y here if you want internal PCI support on R-Car Gen2 SoC. There are 3 internal PCI controllers available with a single -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
