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-rw-r--r--drivers/infiniband/hw/mthca/mthca_cq.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_cq.c b/drivers/infiniband/hw/mthca/mthca_cq.c
index 283d50b76c3d..1159c8a0f2c5 100644
--- a/drivers/infiniband/hw/mthca/mthca_cq.c
+++ b/drivers/infiniband/hw/mthca/mthca_cq.c
@@ -54,6 +54,10 @@ enum {
MTHCA_CQ_ENTRY_SIZE = 0x20
};
+enum {
+ MTHCA_ATOMIC_BYTE_LEN = 8
+};
+
/*
* Must be packed because start is 64 bits but only aligned to 32 bits.
*/
@@ -599,11 +603,11 @@ static inline int mthca_poll_one(struct mthca_dev *dev,
break;
case MTHCA_OPCODE_ATOMIC_CS:
entry->opcode = IB_WC_COMP_SWAP;
- entry->byte_len = be32_to_cpu(cqe->byte_cnt);
+ entry->byte_len = MTHCA_ATOMIC_BYTE_LEN;
break;
case MTHCA_OPCODE_ATOMIC_FA:
entry->opcode = IB_WC_FETCH_ADD;
- entry->byte_len = be32_to_cpu(cqe->byte_cnt);
+ entry->byte_len = MTHCA_ATOMIC_BYTE_LEN;
break;
case MTHCA_OPCODE_BIND_MW:
entry->opcode = IB_WC_BIND_MW;