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bna: add missing per queue ethtool stat 

Commit ba5ca784 "bna: check for dma mapping errors" added besides other
things a statistic that counts number of DMA buffer mapping failures
per each Rx queue. This counter is not included in ethtool stats output.

Fixes: ba5ca784 "bna: check for dma mapping errors"
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ivan Vecera 2016-09-15 22:47:51 +02:00 committed by David S. Miller
parent 4496195ddd
commit 2835d2d9e3
1 changed files with 6 additions and 1 deletions
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7
drivers/net/ethernet/brocade/bna/bnad_ethtool.c
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@ -31,7 +31,7 @@
#define BNAD_NUM_TXF_COUNTERS 12
#define BNAD_NUM_RXF_COUNTERS 10
#define BNAD_NUM_CQ_COUNTERS (3 + 5)
#define BNAD_NUM_RXQ_COUNTERS 6
#define BNAD_NUM_RXQ_COUNTERS 7
#define BNAD_NUM_TXQ_COUNTERS 5
#define BNAD_ETHTOOL_STATS_NUM \
@ -658,6 +658,8 @@ bnad_get_strings(struct net_device *netdev, u32 stringset, u8 *string)
string += ETH_GSTRING_LEN;
sprintf(string, "rxq%d_allocbuf_failed", q_num);
string += ETH_GSTRING_LEN;
sprintf(string, "rxq%d_mapbuf_failed", q_num);
string += ETH_GSTRING_LEN;
sprintf(string, "rxq%d_producer_index", q_num);
string += ETH_GSTRING_LEN;
sprintf(string, "rxq%d_consumer_index", q_num);
@ -678,6 +680,9 @@ bnad_get_strings(struct net_device *netdev, u32 stringset, u8 *string)
sprintf(string, "rxq%d_allocbuf_failed",
q_num);
string += ETH_GSTRING_LEN;
sprintf(string, "rxq%d_mapbuf_failed",
q_num);
string += ETH_GSTRING_LEN;
sprintf(string, "rxq%d_producer_index",
q_num);
string += ETH_GSTRING_LEN;