[I/OAT]: Driver for the Intel(R) I/OAT DMA engine

Adds a new ioatdma driver

Signed-off-by: Chris Leech <christopher.leech@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index f9ac4bcf8652..0f15e769c6bc 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -10,4 +10,13 @@ config DMA_ENGINE
           DMA engines offload copy operations from the CPU to dedicated
           hardware, allowing the copies to happen asynchronously.
 
+comment "DMA Devices"
+
+config INTEL_IOATDMA
+        tristate "Intel I/OAT DMA support"
+        depends on DMA_ENGINE && PCI
+        default m
+        ---help---
+          Enable support for the Intel(R) I/OAT DMA engine.
+
 endmenu