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-rw-r--r--drivers/dma/ioat/hw.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/dma/ioat/hw.h b/drivers/dma/ioat/hw.h
index abcc51b343ce..781c94de8e81 100644
--- a/drivers/dma/ioat/hw.h
+++ b/drivers/dma/ioat/hw.h
@@ -66,11 +66,14 @@
#define PCI_DEVICE_ID_INTEL_IOAT_SKX 0x2021
+#define PCI_DEVICE_ID_INTEL_IOAT_ICX 0x0b00
+
#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 */
#define IOAT_VER_3_2 0x32 /* Version 3.2 */
#define IOAT_VER_3_3 0x33 /* Version 3.3 */
+#define IOAT_VER_3_4 0x34 /* Version 3.4 */
int system_has_dca_enabled(struct pci_dev *pdev);