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net: cpsw: 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.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski 2020-03-16 13:47:08 -07:00 committed by David S. Miller
parent 126b34ff9f
commit 3b6e1a4edf
2 changed files with 2 additions and 0 deletions
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1
drivers/net/ethernet/ti/cpsw.c
View File

@ -1211,6 +1211,7 @@ static int cpsw_set_channels(struct net_device *ndev,
}
static const struct ethtool_ops cpsw_ethtool_ops = {
.supported_coalesce_params = ETHTOOL_COALESCE_RX_USECS,
.get_drvinfo = cpsw_get_drvinfo,
.get_msglevel = cpsw_get_msglevel,
.set_msglevel = cpsw_set_msglevel,

1
drivers/net/ethernet/ti/cpsw_new.c
View File

@ -1175,6 +1175,7 @@ static int cpsw_set_channels(struct net_device *ndev,
}
static const struct ethtool_ops cpsw_ethtool_ops = {
.supported_coalesce_params = ETHTOOL_COALESCE_RX_USECS,
.get_drvinfo = cpsw_get_drvinfo,
.get_msglevel = cpsw_get_msglevel,
.set_msglevel = cpsw_set_msglevel,