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>
diff --git a/drivers/net/ethernet/sfc/ethtool.c b/drivers/net/ethernet/sfc/ethtool.c
index bc4643a..6de2715 100644
--- a/drivers/net/ethernet/sfc/ethtool.c
+++ b/drivers/net/ethernet/sfc/ethtool.c
@@ -628,12 +628,12 @@
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 @@
tx_usecs) {
netif_err(efx, drv, efx->net_dev, "Channel is shared. "
"Only RX coalescing may be set\n");
- return -EOPNOTSUPP;
+ return -EINVAL;
}
}