1 files changed, 0 insertions, 131 deletions

diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index 775ce83a1b28..968403a01477 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -1242,137 +1242,6 @@ void ionic_get_stats64(struct net_device *netdev,
 	ns->tx_errors = ns->tx_aborted_errors;
 }
 
-int ionic_lif_addr_add(struct ionic_lif *lif, const u8 *addr)
-{
-	struct ionic_admin_ctx ctx = {
-		.work = COMPLETION_INITIALIZER_ONSTACK(ctx.work),
-		.cmd.rx_filter_add = {
-			.opcode = IONIC_CMD_RX_FILTER_ADD,
-			.lif_index = cpu_to_le16(lif->index),
-			.match = cpu_to_le16(IONIC_RX_FILTER_MATCH_MAC),
-		},
-	};
-	int nfilters = le32_to_cpu(lif->identity->eth.max_ucast_filters);
-	bool mc = is_multicast_ether_addr(addr);
-	struct ionic_rx_filter *f;
-	int err = 0;
-
-	memcpy(ctx.cmd.rx_filter_add.mac.addr, addr, ETH_ALEN);
-
-	spin_lock_bh(&lif->rx_filters.lock);
-	f = ionic_rx_filter_by_addr(lif, addr);
-	if (f) {
-		/* don't bother if we already have it and it is sync'd */
-		if (f->state == IONIC_FILTER_STATE_SYNCED) {
-			spin_unlock_bh(&lif->rx_filters.lock);
-			return 0;
-		}
-
-		/* mark preemptively as sync'd to block any parallel attempts */
-		f->state = IONIC_FILTER_STATE_SYNCED;
-	} else {
-		/* save as SYNCED to catch any DEL requests while processing */
-		err = ionic_rx_filter_save(lif, 0, IONIC_RXQ_INDEX_ANY, 0, &ctx,
-					   IONIC_FILTER_STATE_SYNCED);
-	}
-	spin_unlock_bh(&lif->rx_filters.lock);
-	if (err)
-		return err;
-
-	netdev_dbg(lif->netdev, "rx_filter add ADDR %pM\n", addr);
-
-	/* Don't bother with the write to FW if we know there's no room,
-	 * we can try again on the next sync attempt.
-	 */
-	if ((lif->nucast + lif->nmcast) >= nfilters)
-		err = -ENOSPC;
-	else
-		err = ionic_adminq_post_wait(lif, &ctx);
-
-	spin_lock_bh(&lif->rx_filters.lock);
-	if (err && err != -EEXIST) {
-		/* set the state back to NEW so we can try again later */
-		f = ionic_rx_filter_by_addr(lif, addr);
-		if (f && f->state == IONIC_FILTER_STATE_SYNCED) {
-			f->state = IONIC_FILTER_STATE_NEW;
-			set_bit(IONIC_LIF_F_FILTER_SYNC_NEEDED, lif->state);
-		}
-
-		spin_unlock_bh(&lif->rx_filters.lock);
-
-		if (err == -ENOSPC)
-			return 0;
-		else
-			return err;
-	}
-
-	if (mc)
-		lif->nmcast++;
-	else
-		lif->nucast++;
-
-	f = ionic_rx_filter_by_addr(lif, addr);
-	if (f && f->state == IONIC_FILTER_STATE_OLD) {
-		/* Someone requested a delete while we were adding
-		 * so update the filter info with the results from the add
-		 * and the data will be there for the delete on the next
-		 * sync cycle.
-		 */
-		err = ionic_rx_filter_save(lif, 0, IONIC_RXQ_INDEX_ANY, 0, &ctx,
-					   IONIC_FILTER_STATE_OLD);
-	} else {
-		err = ionic_rx_filter_save(lif, 0, IONIC_RXQ_INDEX_ANY, 0, &ctx,
-					   IONIC_FILTER_STATE_SYNCED);
-	}
-
-	spin_unlock_bh(&lif->rx_filters.lock);
-
-	return err;
-}
-
-int ionic_lif_addr_del(struct ionic_lif *lif, const u8 *addr)
-{
-	struct ionic_admin_ctx ctx = {
-		.work = COMPLETION_INITIALIZER_ONSTACK(ctx.work),
-		.cmd.rx_filter_del = {
-			.opcode = IONIC_CMD_RX_FILTER_DEL,
-			.lif_index = cpu_to_le16(lif->index),
-		},
-	};
-	struct ionic_rx_filter *f;
-	int state;
-	int err;
-
-	spin_lock_bh(&lif->rx_filters.lock);
-	f = ionic_rx_filter_by_addr(lif, addr);
-	if (!f) {
-		spin_unlock_bh(&lif->rx_filters.lock);
-		return -ENOENT;
-	}
-
-	netdev_dbg(lif->netdev, "rx_filter del ADDR %pM (id %d)\n",
-		   addr, f->filter_id);
-
-	state = f->state;
-	ctx.cmd.rx_filter_del.filter_id = cpu_to_le32(f->filter_id);
-	ionic_rx_filter_free(lif, f);
-
-	if (is_multicast_ether_addr(addr) && lif->nmcast)
-		lif->nmcast--;
-	else if (!is_multicast_ether_addr(addr) && lif->nucast)
-		lif->nucast--;
-
-	spin_unlock_bh(&lif->rx_filters.lock);
-
-	if (state != IONIC_FILTER_STATE_NEW) {
-		err = ionic_adminq_post_wait(lif, &ctx);
-		if (err && err != -EEXIST)
-			return err;
-	}
-
-	return 0;
-}
-
 static int ionic_addr_add(struct net_device *netdev, const u8 *addr)
 {
 	return ionic_lif_list_addr(netdev_priv(netdev), addr, ADD_ADDR);