diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 41 |
1 files changed, 35 insertions, 6 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index 4fc186713b66..f8de2ae01a5a 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -2980,17 +2980,43 @@ 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 +3039,10 @@ 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 +3052,18 @@ 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; } } |