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-rw-r--r--drivers/net/ethernet/cisco/enic/enic_main.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c
index cd254d1..73cf165 100644
--- a/drivers/net/ethernet/cisco/enic/enic_main.c
+++ b/drivers/net/ethernet/cisco/enic/enic_main.c
@@ -940,18 +940,8 @@ static int enic_rq_alloc_buf(struct vnic_rq *rq)
struct vnic_rq_buf *buf = rq->to_use;
if (buf->os_buf) {
- buf = buf->next;
- rq->to_use = buf;
- rq->ring.desc_avail--;
- if ((buf->index & VNIC_RQ_RETURN_RATE) == 0) {
- /* Adding write memory barrier prevents compiler and/or
- * CPU reordering, thus avoiding descriptor posting
- * before descriptor is initialized. Otherwise, hardware
- * can read stale descriptor fields.
- */
- wmb();
- iowrite32(buf->index, &rq->ctrl->posted_index);
- }
+ enic_queue_rq_desc(rq, buf->os_buf, os_buf_index, buf->dma_addr,
+ buf->len);
return 0;
}