diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2020-03-11 15:32:49 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-12 11:32:35 -0700 |
| commit | a3f9dd70bfcc41bc6c61d2db8ad52c3fae9b9cdc (patch) | |
| tree | a31f44e405604721c535075807b5cbbbd64085ab /drivers/net/ethernet/freescale/dpaa | |
| parent | 8213f6c9a275da084dc9363f36f93138547f46f1 (diff) | |
net: dpaa: reject unsupported coalescing params
Set ethtool_ops->supported_coalesce_params to let
the core reject unsupported coalescing parameters.
This driver did not previously reject unsupported parameters
(other than adaptive rx, which will now be rejected by core).
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/dpaa')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c index 6aa1fa22cd04..9db2a02fb531 100644 --- a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c @@ -525,7 +525,6 @@ static int dpaa_get_coalesce(struct net_device *dev, c->rx_coalesce_usecs = period; c->rx_max_coalesced_frames = thresh; - c->use_adaptive_rx_coalesce = false; return 0; } @@ -540,9 +539,6 @@ static int dpaa_set_coalesce(struct net_device *dev, u8 thresh, prev_thresh; int cpu, res; - if (c->use_adaptive_rx_coalesce) - return -EINVAL; - period = c->rx_coalesce_usecs; thresh = c->rx_max_coalesced_frames; @@ -582,6 +578,8 @@ revert_values: } const struct ethtool_ops dpaa_ethtool_ops = { + .supported_coalesce_params = ETHTOOL_COALESCE_RX_USECS | + ETHTOOL_COALESCE_RX_MAX_FRAMES, .get_drvinfo = dpaa_get_drvinfo, .get_msglevel = dpaa_get_msglevel, .set_msglevel = dpaa_set_msglevel, |