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path: root/drivers/dma/ioatdma_hw.h
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Diffstat (limited to 'drivers/dma/ioatdma_hw.h')
-rw-r--r--drivers/dma/ioatdma_hw.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/dma/ioatdma_hw.h b/drivers/dma/ioatdma_hw.h
index dd470fa91d86..f1ae2c776f74 100644
--- a/drivers/dma/ioatdma_hw.h
+++ b/drivers/dma/ioatdma_hw.h
@@ -35,6 +35,7 @@
#define IOAT_PCI_SID 0x8086
#define IOAT_VER_1_2 0x12 /* Version 1.2 */
#define IOAT_VER_2_0 0x20 /* Version 2.0 */
+#define IOAT_VER_3_0 0x30 /* Version 3.0 */
struct ioat_dma_descriptor {
uint32_t size;