From: Tom Zanussi <tom.zanu...@intel.com> Add a general-purpose feature for turning on DCA support (Intel Direct Cache Access) and use it in igb/ixgbe features.
Signed-off-by: Tom Zanussi <tom.zanu...@intel.com> --- meta/cfg/kernel-cache/features/dca/dca.cfg | 4 ++++ meta/cfg/kernel-cache/features/dca/dca.scc | 3 +++ meta/cfg/kernel-cache/features/igb/igb.cfg | 10 ++-------- meta/cfg/kernel-cache/features/igb/igb.scc | 3 +-- meta/cfg/kernel-cache/features/ixgbe/ixgbe.cfg | 7 ------- meta/cfg/kernel-cache/features/ixgbe/ixgbe.scc | 3 +-- 6 files changed, 11 insertions(+), 19 deletions(-) create mode 100644 meta/cfg/kernel-cache/features/dca/dca.cfg create mode 100644 meta/cfg/kernel-cache/features/dca/dca.scc diff --git a/meta/cfg/kernel-cache/features/dca/dca.cfg b/meta/cfg/kernel-cache/features/dca/dca.cfg new file mode 100644 index 0000000..f1591aa --- /dev/null +++ b/meta/cfg/kernel-cache/features/dca/dca.cfg @@ -0,0 +1,4 @@ +CONFIG_INTEL_IOATDMA=m +CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA=y +CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA=y +CONFIG_DCA=m diff --git a/meta/cfg/kernel-cache/features/dca/dca.scc b/meta/cfg/kernel-cache/features/dca/dca.scc new file mode 100644 index 0000000..6426739 --- /dev/null +++ b/meta/cfg/kernel-cache/features/dca/dca.scc @@ -0,0 +1,3 @@ +kconf hardware dca.cfg + +include features/dmaengine/dmaengine.scc diff --git a/meta/cfg/kernel-cache/features/igb/igb.cfg b/meta/cfg/kernel-cache/features/igb/igb.cfg index 92600b1..3978517 100644 --- a/meta/cfg/kernel-cache/features/igb/igb.cfg +++ b/meta/cfg/kernel-cache/features/igb/igb.cfg @@ -1,10 +1,4 @@ +CONFIG_IGB_DCA=y + CONFIG_IGB=m CONFIG_IGBVF=m - -# needed for DCA -CONFIG_INTEL_IOATDMA=m -CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA=y -CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA=y - -CONFIG_DCA=m -CONFIG_IGB_DCA=y diff --git a/meta/cfg/kernel-cache/features/igb/igb.scc b/meta/cfg/kernel-cache/features/igb/igb.scc index 4426397..84bc67f 100644 --- a/meta/cfg/kernel-cache/features/igb/igb.scc +++ b/meta/cfg/kernel-cache/features/igb/igb.scc @@ -1,4 +1,3 @@ kconf hardware igb.cfg -# needed for DCA -include features/dmaengine/dmaengine.scc +include features/dca/dca.scc diff --git a/meta/cfg/kernel-cache/features/ixgbe/ixgbe.cfg b/meta/cfg/kernel-cache/features/ixgbe/ixgbe.cfg index eabbaa9..30e46ce 100644 --- a/meta/cfg/kernel-cache/features/ixgbe/ixgbe.cfg +++ b/meta/cfg/kernel-cache/features/ixgbe/ixgbe.cfg @@ -1,11 +1,4 @@ CONFIG_IXGBE=m - -# needed for IXGBE_DCA -CONFIG_INTEL_IOATDMA=m -CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA=y -CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA=y - -CONFIG_DCA=m CONFIG_IXGBE_DCA=y CONFIG_DCB=y diff --git a/meta/cfg/kernel-cache/features/ixgbe/ixgbe.scc b/meta/cfg/kernel-cache/features/ixgbe/ixgbe.scc index 247ce65..d22aa5c 100644 --- a/meta/cfg/kernel-cache/features/ixgbe/ixgbe.scc +++ b/meta/cfg/kernel-cache/features/ixgbe/ixgbe.scc @@ -1,4 +1,3 @@ kconf hardware ixgbe.cfg -# needed for DCA -include features/dmaengine/dmaengine.scc +include features/dca/dca.scc -- 1.7.0.4 _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
