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authorBen Hutchings <bhutchings@solarflare.com>2011-09-05 07:41:27 +0000
committerDavid S. Miller <davem@davemloft.net>2011-09-16 16:50:36 -0400
commit9f85ee9c49319a5843de66271af9e9eea02becfc (patch)
tree46021e7bfcda3370b3f8b0c28aeda714cea45890
parente3b37a1bdac434c2ceeb2fa859a3bbc790530ce5 (diff)
sfc: Correct error code for unsupported interrupt coalescing parameters
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/sfc/ethtool.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/sfc/ethtool.c b/drivers/net/ethernet/sfc/ethtool.c
index bc4643af6dd..6de2715dae1 100644
--- a/drivers/net/ethernet/sfc/ethtool.c
+++ b/drivers/net/ethernet/sfc/ethtool.c
@@ -628,12 +628,12 @@ static int efx_ethtool_set_coalesce(struct net_device *net_dev,
unsigned tx_usecs, rx_usecs, adaptive;
if (coalesce->use_adaptive_tx_coalesce)
- return -EOPNOTSUPP;
+ return -EINVAL;
if (coalesce->rx_coalesce_usecs || coalesce->tx_coalesce_usecs) {
netif_err(efx, drv, efx->net_dev, "invalid coalescing setting. "
"Only rx/tx_coalesce_usecs_irq are supported\n");
- return -EOPNOTSUPP;
+ return -EINVAL;
}
rx_usecs = coalesce->rx_coalesce_usecs_irq;
@@ -647,7 +647,7 @@ static int efx_ethtool_set_coalesce(struct net_device *net_dev,
tx_usecs) {
netif_err(efx, drv, efx->net_dev, "Channel is shared. "
"Only RX coalescing may be set\n");
- return -EOPNOTSUPP;
+ return -EINVAL;
}
}