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-rw-r--r--drivers/dma/ioat/registers.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/ioat/registers.h b/drivers/dma/ioat/registers.h
index 70534981a49b..48fa4cf9f64a 100644
--- a/drivers/dma/ioat/registers.h
+++ b/drivers/dma/ioat/registers.h
@@ -240,6 +240,8 @@
#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_RECOVER_MASK (IOAT_CHANERR_READ_DATA_ERR | \
+ IOAT_CHANERR_WRITE_DATA_ERR)
#define IOAT_CHANERR_MASK_OFFSET 0x2C /* 32-bit Channel Error Register */
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