leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mvpp2: ethtool rxtx stats fix

Browse Source 
The ethtool rx and tx queue statistics are reporting wrong values.
Fix reading out the correct ones.

Signed-off-by: Sven Auhagen <sven.auhagen@voleatech.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sven Auhagen 2020-06-14 09:19:17 +02:00 committed by David S. Miller
parent 534a8bf0cc
commit cc970925fe
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
View File

@ -1544,7 +1544,7 @@ static void mvpp2_read_stats(struct mvpp2_port *port)
for (q = 0; q < port->ntxqs; q++)
for (i = 0; i < ARRAY_SIZE(mvpp2_ethtool_txq_regs); i++)
*pstats++ += mvpp2_read_index(port->priv,
MVPP22_CTRS_TX_CTR(port->id, i),
MVPP22_CTRS_TX_CTR(port->id, q),
mvpp2_ethtool_txq_regs[i].offset);
/* Rxqs are numbered from 0 from the user standpoint, but not from the
@ -1553,7 +1553,7 @@ static void mvpp2_read_stats(struct mvpp2_port *port)
for (q = 0; q < port->nrxqs; q++)
for (i = 0; i < ARRAY_SIZE(mvpp2_ethtool_rxq_regs); i++)
*pstats++ += mvpp2_read_index(port->priv,
port->first_rxq + i,
port->first_rxq + q,
mvpp2_ethtool_rxq_regs[i].offset);
}