diff options
| author | Ganesh Goudar <ganeshgr@chelsio.com> | 2017-09-04 11:17:36 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-09-05 14:27:50 -0700 |
| commit | 2de489f486219fd52e85b336f4feb9b3c4c09617 (patch) | |
| tree | 5e2d11c4b1b4e2a75bf8b5e7781ad0c6313c7974 /drivers | |
| parent | 128416acea9ffda4b6a0e08c8d549572e87533cd (diff) | |
| download | linux-2de489f486219fd52e85b336f4feb9b3c4c09617.tar.bz2 | |
cxgb4: Fix pause frame count in t4_get_port_stats
MPS_STAT_CTL[CountPauseStatTx] and MPS_STAT_CTL[CountPauseStatRx]
only control whether or not Pause Frames will be counted as part
of the 64-Byte Tx/Rx Frame counters. These bits do not control
whether Pause Frames are counted in the Total Tx/Rx Frames/Bytes
counters.
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c index 08624db8a6e9..42df1d8c7674 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -5987,10 +5987,8 @@ void t4_get_port_stats(struct adapter *adap, int idx, struct port_stats *p) p->tx_ppp7 = GET_STAT(TX_PORT_PPP7); if (CHELSIO_CHIP_VERSION(adap->params.chip) >= CHELSIO_T5) { - if (stat_ctl & COUNTPAUSESTATTX_F) { - p->tx_frames -= p->tx_pause; - p->tx_octets -= p->tx_pause * 64; - } + if (stat_ctl & COUNTPAUSESTATTX_F) + p->tx_frames_64 -= p->tx_pause; if (stat_ctl & COUNTPAUSEMCTX_F) p->tx_mcast_frames -= p->tx_pause; } @@ -6023,10 +6021,8 @@ void t4_get_port_stats(struct adapter *adap, int idx, struct port_stats *p) p->rx_ppp7 = GET_STAT(RX_PORT_PPP7); if (CHELSIO_CHIP_VERSION(adap->params.chip) >= CHELSIO_T5) { - if (stat_ctl & COUNTPAUSESTATRX_F) { - p->rx_frames -= p->rx_pause; - p->rx_octets -= p->rx_pause * 64; - } + if (stat_ctl & COUNTPAUSESTATRX_F) + p->rx_frames_64 -= p->rx_pause; if (stat_ctl & COUNTPAUSEMCRX_F) p->rx_mcast_frames -= p->rx_pause; } |