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Commit 34e59836 authored by Luigi Rizzo's avatar Luigi Rizzo Committed by David S. Miller
Browse files

net/mlx4_en: fix mlx4 ethtool -N insertion 



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: default avatarLuigi Rizzo <lrizzo@google.com>
Reviewed-by: default avatarTariq Toukan <tariqt@mellanox.com>
parent 949610dd

drivers/net/ethernet/mellanox/mlx4/en_ethtool.c

+1 −0
Original line number Diff line number Diff line
@@ -1745,6 +1745,7 @@ 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)