RDMA/vmw_pvrdma: Fix reporting correct opcodes for completion

Since the IB_WC_BIND_MW opcode has been dropped, set the correct
IB WC opcode explicitly.

Fixes: 29c8d9eb ("IB: Add vmw_pvrdma driver")
Reviewed-by: Aditya Sarwade <asarwade@vmware.com>
Reviewed-by: Jorgen Hansen <jhansen@vmware.com>
Signed-off-by: Adit Ranadive <aditr@vmware.com>
Signed-off-by: Bryan Tan <bryantan@vmware.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

drivers/infiniband/hw/vmw_pvrdma/pvrdma.h

@@ -416,9 +416,34 @@ static inline enum ib_wc_status pvrdma_wc_status_to_ib(
 	return (enum ib_wc_status)status;
 }
 
-static inline int pvrdma_wc_opcode_to_ib(int opcode)
-{
-	return opcode;
+static inline int pvrdma_wc_opcode_to_ib(unsigned int opcode)
+{
+	switch (opcode) {
+	case PVRDMA_WC_SEND:
+		return IB_WC_SEND;
+	case PVRDMA_WC_RDMA_WRITE:
+		return IB_WC_RDMA_WRITE;
+	case PVRDMA_WC_RDMA_READ:
+		return IB_WC_RDMA_READ;
+	case PVRDMA_WC_COMP_SWAP:
+		return IB_WC_COMP_SWAP;
+	case PVRDMA_WC_FETCH_ADD:
+		return IB_WC_FETCH_ADD;
+	case PVRDMA_WC_LOCAL_INV:
+		return IB_WC_LOCAL_INV;
+	case PVRDMA_WC_FAST_REG_MR:
+		return IB_WC_REG_MR;
+	case PVRDMA_WC_MASKED_COMP_SWAP:
+		return IB_WC_MASKED_COMP_SWAP;
+	case PVRDMA_WC_MASKED_FETCH_ADD:
+		return IB_WC_MASKED_FETCH_ADD;
+	case PVRDMA_WC_RECV:
+		return IB_WC_RECV;
+	case PVRDMA_WC_RECV_RDMA_WITH_IMM:
+		return IB_WC_RECV_RDMA_WITH_IMM;
+	default:
+		return IB_WC_SEND;
+	}
 }
 
 static inline int pvrdma_wc_flags_to_ib(int flags)