diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_netdev.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c index 2274063e34cc..52a8c60b7e29 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.c +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c @@ -1428,6 +1428,7 @@ static struct sk_buff *ena_rx_skb(struct ena_ring *rx_ring, u16 *next_to_clean) { struct ena_rx_buffer *rx_info; + struct ena_adapter *adapter; u16 len, req_id, buf = 0; struct sk_buff *skb; void *page_addr; @@ -1440,8 +1441,14 @@ static struct sk_buff *ena_rx_skb(struct ena_ring *rx_ring, rx_info = &rx_ring->rx_buffer_info[req_id]; if (unlikely(!rx_info->page)) { - netif_err(rx_ring->adapter, rx_err, rx_ring->netdev, - "Page is NULL\n"); + adapter = rx_ring->adapter; + netif_err(adapter, rx_err, rx_ring->netdev, + "Page is NULL. qid %u req_id %u\n", rx_ring->qid, req_id); + ena_increase_stat(&rx_ring->rx_stats.bad_req_id, 1, &rx_ring->syncp); + adapter->reset_reason = ENA_REGS_RESET_INV_RX_REQ_ID; + /* Make sure reset reason is set before triggering the reset */ + smp_mb__before_atomic(); + set_bit(ENA_FLAG_TRIGGER_RESET, &adapter->flags); return NULL; } |