diff options
Diffstat (limited to 'drivers/dma/ioatdma_registers.h')
| -rw-r--r-- | drivers/dma/ioatdma_registers.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/dma/ioatdma_registers.h b/drivers/dma/ioatdma_registers.h index 9832d7ebd931..827cb503cac6 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 */ |