bridge: fdb dumping takes a filter device

[cascardo/linux.git] / drivers / net / ethernet / qlogic / qlcnic / qlcnic_main.c

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 4fc1867..0fdbcc8 100644 (file)
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -427,16 +427,17 @@ static int qlcnic_fdb_add(struct ndmsg *ndm, struct nlattr *tb[],
 }
 
 static int qlcnic_fdb_dump(struct sk_buff *skb, struct netlink_callback *ncb,
-                       struct net_device *netdev, int idx)
+                       struct net_device *netdev,
+                       struct net_device *filter_dev, int idx)
 {
        struct qlcnic_adapter *adapter = netdev_priv(netdev);
 
        if (!adapter->fdb_mac_learn)
-               return ndo_dflt_fdb_dump(skb, ncb, netdev, idx);
+               return ndo_dflt_fdb_dump(skb, ncb, netdev, filter_dev, idx);
 
        if ((adapter->flags & QLCNIC_ESWITCH_ENABLED) ||
            qlcnic_sriov_check(adapter))
-               idx = ndo_dflt_fdb_dump(skb, ncb, netdev, idx);
+               idx = ndo_dflt_fdb_dump(skb, ncb, netdev, filter_dev, idx);
 
        return idx;
 }
@@ -2980,17 +2981,43 @@ static inline void dump_tx_ring_desc(struct qlcnic_host_tx_ring *tx_ring)
        }
 }
 
-static void qlcnic_dump_tx_rings(struct qlcnic_adapter *adapter)
+static void qlcnic_dump_rings(struct qlcnic_adapter *adapter)
 {
+       struct qlcnic_recv_context *recv_ctx = adapter->recv_ctx;
        struct net_device *netdev = adapter->netdev;
+       struct qlcnic_host_rds_ring *rds_ring;
+       struct qlcnic_host_sds_ring *sds_ring;
        struct qlcnic_host_tx_ring *tx_ring;
        int ring;
 
        if (!netdev || !netif_running(netdev))
                return;
 
+       for (ring = 0; ring < adapter->max_rds_rings; ring++) {
+               rds_ring = &recv_ctx->rds_rings[ring];
+               if (!rds_ring)
+                       continue;
+               netdev_info(netdev,
+                           "rds_ring=%d crb_rcv_producer=%d producer=%u num_desc=%u\n",
+                            ring, readl(rds_ring->crb_rcv_producer),
+                            rds_ring->producer, rds_ring->num_desc);
+       }
+
+       for (ring = 0; ring < adapter->drv_sds_rings; ring++) {
+               sds_ring = &(recv_ctx->sds_rings[ring]);
+               if (!sds_ring)
+                       continue;
+               netdev_info(netdev,
+                           "sds_ring=%d crb_sts_consumer=%d consumer=%u crb_intr_mask=%d num_desc=%u\n",
+                           ring, readl(sds_ring->crb_sts_consumer),
+                           sds_ring->consumer, readl(sds_ring->crb_intr_mask),
+                           sds_ring->num_desc);
+       }
+
        for (ring = 0; ring < adapter->drv_tx_rings; ring++) {
                tx_ring = &adapter->tx_ring[ring];
+               if (!tx_ring)
+                       continue;
                netdev_info(netdev, "Tx ring=%d Context Id=0x%x\n",
                            ring, tx_ring->ctx_id);
                netdev_info(netdev,
@@ -3013,9 +3040,10 @@ static void qlcnic_dump_tx_rings(struct qlcnic_adapter *adapter)
                netdev_info(netdev, "Total desc=%d, Available desc=%d\n",
                            tx_ring->num_desc, qlcnic_tx_avail(tx_ring));
 
-               if (netif_msg_tx_done(adapter->ahw))
+               if (netif_msg_tx_err(adapter->ahw))
                        dump_tx_ring_desc(tx_ring);
        }
+
 }
 
 static void qlcnic_tx_timeout(struct net_device *netdev)
@@ -3025,16 +3053,18 @@ static void qlcnic_tx_timeout(struct net_device *netdev)
        if (test_bit(__QLCNIC_RESETTING, &adapter->state))
                return;
 
-       if (++adapter->tx_timeo_cnt >= QLCNIC_MAX_TX_TIMEOUTS) {
-               netdev_info(netdev, "Tx timeout, reset the adapter.\n");
+       qlcnic_dump_rings(adapter);
+
+       if (++adapter->tx_timeo_cnt >= QLCNIC_MAX_TX_TIMEOUTS ||
+           netif_msg_tx_err(adapter->ahw)) {
+               netdev_err(netdev, "Tx timeout, reset the adapter.\n");
                if (qlcnic_82xx_check(adapter))
                        adapter->need_fw_reset = 1;
                else if (qlcnic_83xx_check(adapter))
                        qlcnic_83xx_idc_request_reset(adapter,
                                                      QLCNIC_FORCE_FW_DUMP_KEY);
        } else {
-               netdev_info(netdev, "Tx timeout, reset adapter context.\n");
-               qlcnic_dump_tx_rings(adapter);
+               netdev_err(netdev, "Tx timeout, reset adapter context.\n");
                adapter->ahw->reset_context = 1;
        }
 }