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qede - Add a statistic for a case where driver drops tx packet due to memory allocation failure.

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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 <michael.shteinbok@cavium.com>
Signed-off-by: Ariel Elior <ariel.elior@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michael Shteinbok
2018-11-29 10:50:19 +02:00
committed by David S. Miller
parent c1cb11bcbd
commit dcc6abae0f
3 changed files with 4 additions and 2 deletions
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drivers/net/ethernet/qlogic/qede/qede.h
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@@ -381,6 +381,7 @@ struct qede_tx_queue {
u64 xmit_pkts;
u64 stopped_cnt;
u64 tx_mem_alloc_err;
__le16 *hw_cons_ptr;