On 13 December 2018 at 6:48PM, Christian Zigotzky wrote:
On 13 December 2018 at 2:34PM, Christian Zigotzky wrote:
On 13 December 2018 at 12:25PM, Christoph Hellwig wrote:
On Thu, Dec 13, 2018 at 12:19:26PM +0100, Christian Zigotzky wrote:
I tried it again but I get the following error message:
MODPOST vmlinux.o
arch/powerpc/kernel/dma-iommu.o: In function
`.dma_iommu_get_required_mask':
(.text+0x274): undefined reference to `.dma_direct_get_required_mask'
make: *** [vmlinux] Error 1
Sorry, you need this one liner before all the patches posted last time:
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index d8819e3a1eb1..7e78c2798f2f 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -154,6 +154,7 @@ config PPC
select CLONE_BACKWARDS
select DCACHE_WORD_ACCESS if PPC64 && CPU_LITTLE_ENDIAN
select DYNAMIC_FTRACE if FUNCTION_TRACER
+ select DMA_DIRECT_OPS
select EDAC_ATOMIC_SCRUB
select EDAC_SUPPORT
select GENERIC_ATOMIC64 if PPC32
Thanks. Result: PASEMI onboard ethernet works and the X5000 (P5020
board) boots with the patch '0001-get_required_mask.patch'.
-- Christian
Next patch: '0002-swiotlb-dma_supported.patch' for the last good
commit (977706f9755d2d697aa6f45b4f9f0e07516efeda).
The PASEMI onboard ethernet works and the X5000 (P5020 board) boots.
-- Christian
Next patch: '0003-nommu-dma_supported.patch'
No problems with the PASEMI onboard ethernet and the P5020 board boots.
-- Christian
