ioat3: xor support

[net-next-2.6.git] / drivers / dma / ioat / registers.h

diff --git a/drivers/dma/ioat/registers.h b/drivers/dma/ioat/registers.h
index 97d26ea6d72fcf6624dd5587b94cd63e266095bf..63038e18ab03266fe20a6891a91e938bad7dc79d 100644 (file)
--- a/drivers/dma/ioat/registers.h
+++ b/drivers/dma/ioat/registers.h
@@ -243,6 +243,8 @@
 #define IOAT_CHANERR_XOR_Q_ERR                 0x20000
 #define IOAT_CHANERR_DESCRIPTOR_COUNT_ERR      0x40000
 
+#define IOAT_CHANERR_HANDLE_MASK (IOAT_CHANERR_XOR_P_OR_CRC_ERR | IOAT_CHANERR_XOR_Q_ERR)
+
 #define IOAT_CHANERR_MASK_OFFSET               0x2C    /* 32-bit Channel Error Register */
 
 #endif /* _IOAT_REGISTERS_H_ */