summaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/mellanox
diff options
context:
space:
mode:
authorLuigi Rizzo <lrizzo@google.com>2019-11-15 23:12:25 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-12-01 11:13:08 +0300
commit08265ef6179e82ca70d5712223d568f725f371fb (patch)
tree8b901430eaf35c7cf13a576840bb4b7445b4e404 /drivers/net/ethernet/mellanox
parent43598c571e7ed29e4c81e35b4a870fe6b9f8d58e (diff)
downloadlinux-08265ef6179e82ca70d5712223d568f725f371fb.tar.xz
net/mlx4_en: fix mlx4 ethtool -N insertion
[ Upstream commit 34e59836565e36fade1464e054a3551c1a0364be ] ethtool expects ETHTOOL_GRXCLSRLALL to set ethtool_rxnfc->data with the total number of entries in the rx classifier table. Surprisingly, mlx4 is missing this part (in principle ethtool could still move forward and try the insert). Tested: compiled and run command: phh13:~# ethtool -N eth1 flow-type udp4 queue 4 Added rule with ID 255 Signed-off-by: Luigi Rizzo <lrizzo@google.com> Reviewed-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox')
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_ethtool.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
index d631cd94ee63..25a15bdc125e 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
@@ -1722,6 +1722,7 @@ static int mlx4_en_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
err = mlx4_en_get_flow(dev, cmd, cmd->fs.location);
break;
case ETHTOOL_GRXCLSRLALL:
+ cmd->data = MAX_NUM_OF_FS_RULES;
while ((!err || err == -ENOENT) && priority < cmd->rule_cnt) {
err = mlx4_en_get_flow(dev, cmd, i);
if (!err)