1 files changed, 3 insertions, 53 deletions

diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index d6cdecc7d1e..0c243704ca4 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -1348,50 +1348,6 @@ static int enic_rq_alloc_buf(struct vnic_rq *rq)
         return 0;
 }
 
-static int enic_rq_alloc_buf_a1(struct vnic_rq *rq)
-{
-        struct rq_enet_desc *desc = vnic_rq_next_desc(rq);
-
-        if (vnic_rq_posting_soon(rq)) {
-
-                /* SW workaround for A0 HW erratum: if we're just about
-                 * to write posted_index, insert a dummy desc
-                 * of type resvd
-                 */
-
-                rq_enet_desc_enc(desc, 0, RQ_ENET_TYPE_RESV2, 0);
-                vnic_rq_post(rq, 0, 0, 0, 0);
-        } else {
-                return enic_rq_alloc_buf(rq);
-        }
-
-        return 0;
-}
-
-static int enic_set_rq_alloc_buf(struct enic *enic)
-{
-        enum vnic_dev_hw_version hw_ver;
-        int err;
-
-        err = enic_dev_hw_version(enic, &hw_ver);
-        if (err)
-                return err;
-
-        switch (hw_ver) {
-        case VNIC_DEV_HW_VER_A1:
-                enic->rq_alloc_buf = enic_rq_alloc_buf_a1;
-                break;
-        case VNIC_DEV_HW_VER_A2:
-        case VNIC_DEV_HW_VER_UNKNOWN:
-                enic->rq_alloc_buf = enic_rq_alloc_buf;
-                break;
-        default:
-                return -ENODEV;
-        }
-
-        return 0;
-}
-
 static void enic_rq_indicate_buf(struct vnic_rq *rq,
         struct cq_desc *cq_desc, struct vnic_rq_buf *buf,
         int skipped, void *opaque)
@@ -1528,7 +1484,7 @@ static int enic_poll(struct napi_struct *napi, int budget)
                         0 /* don't unmask intr */,
                         0 /* don't reset intr timer */);
 
-        err = vnic_rq_fill(&enic->rq[0], enic->rq_alloc_buf);
+        err = vnic_rq_fill(&enic->rq[0], enic_rq_alloc_buf);
 
         /* Buffer allocation failed. Stay in polling
          * mode so we can try to fill the ring again.
@@ -1578,7 +1534,7 @@ static int enic_poll_msix(struct napi_struct *napi, int budget)
                         0 /* don't unmask intr */,
                         0 /* don't reset intr timer */);
 
-        err = vnic_rq_fill(&enic->rq[rq], enic->rq_alloc_buf);
+        err = vnic_rq_fill(&enic->rq[rq], enic_rq_alloc_buf);
 
         /* Buffer allocation failed. Stay in polling mode
          * so we can try to fill the ring again.
@@ -1781,7 +1737,7 @@ static int enic_open(struct net_device *netdev)
         }
 
         for (i = 0; i < enic->rq_count; i++) {
-                vnic_rq_fill(&enic->rq[i], enic->rq_alloc_buf);
+                vnic_rq_fill(&enic->rq[i], enic_rq_alloc_buf);
                 /* Need at least one buffer on ring to get going */
                 if (vnic_rq_desc_used(&enic->rq[i]) == 0) {
                         netdev_err(netdev, "Unable to alloc receive buffers\n");
@@ -2347,12 +2303,6 @@ static int enic_dev_init(struct enic *enic)
 
         enic_init_vnic_resources(enic);
 
-        err = enic_set_rq_alloc_buf(enic);
-        if (err) {
-                dev_err(dev, "Failed to set RQ buffer allocator, aborting\n");
-                goto err_out_free_vnic_resources;
-        }
-
         err = enic_set_rss_nic_cfg(enic);
         if (err) {
                 dev_err(dev, "Failed to config nic, aborting\n");