diff options
| author | Michael Chan | 2016-12-03 03:17:18 +0100 |
|---|---|---|
| committer | David S. Miller | 2016-12-05 19:21:40 +0100 |
| commit | c77192f2042537b1e0e5f520db91e4d28778195f (patch) | |
| tree | 5f56fcb7a82a3a063d41bb70ff3244dc753b71f1 /drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | |
| parent | bnxt_en: Implement DCBNL to support host-based DCBX. (diff) | |
| download | kernel-qcow2-linux-c77192f2042537b1e0e5f520db91e4d28778195f.tar.gz kernel-qcow2-linux-c77192f2042537b1e0e5f520db91e4d28778195f.tar.xz kernel-qcow2-linux-c77192f2042537b1e0e5f520db91e4d28778195f.zip | |
bnxt_en: Add PFC statistics.
Report PFC statistics to ethtool -S and DCBNL.
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c index fa6125eb24af..784aa77610bc 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c @@ -107,16 +107,9 @@ static int bnxt_set_coalesce(struct net_device *dev, #define BNXT_NUM_STATS 21 -#define BNXT_RX_STATS_OFFSET(counter) \ - (offsetof(struct rx_port_stats, counter) / 8) - #define BNXT_RX_STATS_ENTRY(counter) \ { BNXT_RX_STATS_OFFSET(counter), __stringify(counter) } -#define BNXT_TX_STATS_OFFSET(counter) \ - ((offsetof(struct tx_port_stats, counter) + \ - sizeof(struct rx_port_stats) + 512) / 8) - #define BNXT_TX_STATS_ENTRY(counter) \ { BNXT_TX_STATS_OFFSET(counter), __stringify(counter) } @@ -150,6 +143,14 @@ static const struct { BNXT_RX_STATS_ENTRY(rx_tagged_frames), BNXT_RX_STATS_ENTRY(rx_double_tagged_frames), BNXT_RX_STATS_ENTRY(rx_good_frames), + BNXT_RX_STATS_ENTRY(rx_pfc_ena_frames_pri0), + BNXT_RX_STATS_ENTRY(rx_pfc_ena_frames_pri1), + BNXT_RX_STATS_ENTRY(rx_pfc_ena_frames_pri2), + BNXT_RX_STATS_ENTRY(rx_pfc_ena_frames_pri3), + BNXT_RX_STATS_ENTRY(rx_pfc_ena_frames_pri4), + BNXT_RX_STATS_ENTRY(rx_pfc_ena_frames_pri5), + BNXT_RX_STATS_ENTRY(rx_pfc_ena_frames_pri6), + BNXT_RX_STATS_ENTRY(rx_pfc_ena_frames_pri7), BNXT_RX_STATS_ENTRY(rx_undrsz_frames), BNXT_RX_STATS_ENTRY(rx_eee_lpi_events), BNXT_RX_STATS_ENTRY(rx_eee_lpi_duration), @@ -179,6 +180,14 @@ static const struct { BNXT_TX_STATS_ENTRY(tx_fcs_err_frames), BNXT_TX_STATS_ENTRY(tx_err), BNXT_TX_STATS_ENTRY(tx_fifo_underruns), + BNXT_TX_STATS_ENTRY(tx_pfc_ena_frames_pri0), + BNXT_TX_STATS_ENTRY(tx_pfc_ena_frames_pri1), + BNXT_TX_STATS_ENTRY(tx_pfc_ena_frames_pri2), + BNXT_TX_STATS_ENTRY(tx_pfc_ena_frames_pri3), + BNXT_TX_STATS_ENTRY(tx_pfc_ena_frames_pri4), + BNXT_TX_STATS_ENTRY(tx_pfc_ena_frames_pri5), + BNXT_TX_STATS_ENTRY(tx_pfc_ena_frames_pri6), + BNXT_TX_STATS_ENTRY(tx_pfc_ena_frames_pri7), BNXT_TX_STATS_ENTRY(tx_eee_lpi_events), BNXT_TX_STATS_ENTRY(tx_eee_lpi_duration), BNXT_TX_STATS_ENTRY(tx_total_collisions), |