diff options
| -rw-r--r-- | drivers/net/tg3.c | 7 | ||||
| -rw-r--r-- | drivers/net/tg3.h | 10 |
2 files changed, 13 insertions, 4 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index d05c6a06da4..574fe9785f3 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -364,7 +364,6 @@ static const struct { { "dma_write_prioq_full" }, { "rxbds_empty" }, { "rx_discards" }, - { "mbuf_lwm_thresh_hit" }, { "rx_errors" }, { "rx_threshold_hit" }, @@ -376,7 +375,9 @@ static const struct { { "ring_status_update" }, { "nic_irqs" }, { "nic_avoided_irqs" }, - { "nic_tx_threshold_hit" } + { "nic_tx_threshold_hit" }, + + { "mbuf_lwm_thresh_hit" }, }; #define TG3_NUM_STATS ARRAY_SIZE(ethtool_stats_keys) @@ -9546,6 +9547,8 @@ static struct tg3_ethtool_stats *tg3_get_estats(struct tg3 *tp) ESTAT_ADD(nic_avoided_irqs); ESTAT_ADD(nic_tx_threshold_hit); + ESTAT_ADD(mbuf_lwm_thresh_hit); + return estats; } diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index 83f45bf0a08..5b3d2f34da7 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -2620,7 +2620,6 @@ struct tg3_hw_stats { tg3_stat64_t dma_write_prioq_full; tg3_stat64_t rxbds_empty; tg3_stat64_t rx_discards; - tg3_stat64_t mbuf_lwm_thresh_hit; tg3_stat64_t rx_errors; tg3_stat64_t rx_threshold_hit; @@ -2639,7 +2638,12 @@ struct tg3_hw_stats { tg3_stat64_t nic_avoided_irqs; tg3_stat64_t nic_tx_threshold_hit; - u8 __reserved4[0xb00-0x9c0]; + /* NOT a part of the hardware statistics block format. + * These stats are here as storage for tg3_periodic_fetch_stats(). + */ + tg3_stat64_t mbuf_lwm_thresh_hit; + + u8 __reserved4[0xb00-0x9c8]; }; /* 'mapping' is superfluous as the chip does not write into @@ -2771,6 +2775,8 @@ struct tg3_ethtool_stats { u64 nic_irqs; u64 nic_avoided_irqs; u64 nic_tx_threshold_hit; + + u64 mbuf_lwm_thresh_hit; }; struct tg3_rx_prodring_set { |