From dcc6abae0f473a67543ce651fbfb6b15452876f6 Mon Sep 17 00:00:00 2001 From: Michael Shteinbok Date: Thu, 29 Nov 2018 10:50:19 +0200 Subject: qede - Add a statistic for a case where driver drops tx packet due to memory allocation failure. skb_linearization can fail due to memory allocation failure. In such a case, the driver will drop the packet. In such a case The driver used to print an error message. This patch replaces this error message by a dedicated statistic. Signed-off-by: Michael Shteinbok Signed-off-by: Ariel Elior Signed-off-by: David S. Miller --- drivers/net/ethernet/qlogic/qede/qede_fp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/ethernet/qlogic/qede/qede_fp.c') diff --git a/drivers/net/ethernet/qlogic/qede/qede_fp.c b/drivers/net/ethernet/qlogic/qede/qede_fp.c index 1a78027de071..bdf816fe5a16 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_fp.c +++ b/drivers/net/ethernet/qlogic/qede/qede_fp.c @@ -1466,8 +1466,8 @@ netdev_tx_t qede_start_xmit(struct sk_buff *skb, struct net_device *ndev) #if ((MAX_SKB_FRAGS + 2) > ETH_TX_MAX_BDS_PER_NON_LSO_PACKET) if (qede_pkt_req_lin(skb, xmit_type)) { if (skb_linearize(skb)) { - DP_NOTICE(edev, - "SKB linearization failed - silently dropping this SKB\n"); + txq->tx_mem_alloc_err++; + dev_kfree_skb_any(skb); return NETDEV_TX_OK; } -- cgit v1.2.3