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Diffstat (limited to 'drivers/dma/ioatdma_registers.h')
-rw-r--r--drivers/dma/ioatdma_registers.h20
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/dma/ioatdma_registers.h b/drivers/dma/ioatdma_registers.h
index 9832d7e..827cb50 100644
--- a/drivers/dma/ioatdma_registers.h
+++ b/drivers/dma/ioatdma_registers.h
@@ -25,6 +25,10 @@
#define IOAT_PCI_DMACTRL_DMA_EN 0x00000001
#define IOAT_PCI_DMACTRL_MSI_EN 0x00000002
+#define IOAT_PCI_DEVICE_ID_OFFSET 0x02
+#define IOAT_PCI_DMAUNCERRSTS_OFFSET 0x148
+#define IOAT_PCI_CHANERRMASK_INT_OFFSET 0x184
+
/* MMIO Device Registers */
#define IOAT_CHANCNT_OFFSET 0x00 /* 8-bit */
@@ -149,7 +153,23 @@
#define IOAT_DCA_GREQID_VALID 0x20000000
#define IOAT_DCA_GREQID_LASTID 0x80000000
+#define IOAT3_CSI_CAPABILITY_OFFSET 0x08
+#define IOAT3_CSI_CAPABILITY_PREFETCH 0x1
+
+#define IOAT3_PCI_CAPABILITY_OFFSET 0x0A
+#define IOAT3_PCI_CAPABILITY_MEMWR 0x1
+
+#define IOAT3_CSI_CONTROL_OFFSET 0x0C
+#define IOAT3_CSI_CONTROL_PREFETCH 0x1
+
+#define IOAT3_PCI_CONTROL_OFFSET 0x0E
+#define IOAT3_PCI_CONTROL_MEMWR 0x1
+
+#define IOAT3_APICID_TAG_MAP_OFFSET 0x10
+#define IOAT3_APICID_TAG_MAP_OFFSET_LOW 0x10
+#define IOAT3_APICID_TAG_MAP_OFFSET_HIGH 0x14
+#define IOAT3_DCA_GREQID_OFFSET 0x02
#define IOAT1_CHAINADDR_OFFSET 0x0C /* 64-bit Descriptor Chain Address Register */
#define IOAT2_CHAINADDR_OFFSET 0x10 /* 64-bit Descriptor Chain Address Register */
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