qlcnic: additional driver statistics
Added additional driver statistics to track errors in rcv/tx path.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/qlcnic/qlcnic_ethtool.c b/drivers/net/qlcnic/qlcnic_ethtool.c
index 08d6f10..6cdc5eb 100644
--- a/drivers/net/qlcnic/qlcnic_ethtool.c
+++ b/drivers/net/qlcnic/qlcnic_ethtool.c
@@ -69,6 +69,14 @@
QLC_SIZEOF(stats.xmit_off), QLC_OFF(stats.xmit_off)},
{"skb_alloc_failure", QLC_SIZEOF(stats.skb_alloc_failure),
QLC_OFF(stats.skb_alloc_failure)},
+ {"null skb",
+ QLC_SIZEOF(stats.null_skb), QLC_OFF(stats.null_skb)},
+ {"null rxbuf",
+ QLC_SIZEOF(stats.null_rxbuf), QLC_OFF(stats.null_rxbuf)},
+ {"rx dma map error", QLC_SIZEOF(stats.rx_dma_map_error),
+ QLC_OFF(stats.rx_dma_map_error)},
+ {"tx dma map error", QLC_SIZEOF(stats.tx_dma_map_error),
+ QLC_OFF(stats.tx_dma_map_error)},
};