diff options
| author |   Yufeng Mo <moyufeng@huawei.com> | 2021-08-20 15:35:18 +0800 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2021-08-24 07:38:29 -0700 |
| commit | f3ccfda1931977b80267ba54070a1aeafa18f6ca (patch) | |
| tree | c89a98145222e5d59133a4f28cb720a2549d324d /drivers/net/ethernet/xilinx | |
| parent | ethtool: add two coalesce attributes for CQE mode (diff) | |
| download | linux-dev-f3ccfda1931977b80267ba54070a1aeafa18f6ca.tar.xz linux-dev-f3ccfda1931977b80267ba54070a1aeafa18f6ca.zip | |
ethtool: extend coalesce setting uAPI with CQE mode
In order to support more coalesce parameters through netlink,
add two new parameter kernel_coal and extack for .set_coalesce
and .get_coalesce, then some extra info can return to user with
the netlink API.
Signed-off-by: Yufeng Mo <moyufeng@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/xilinx')
| -rw-r--r-- | drivers/net/ethernet/xilinx/ll_temac_main.c | 14 | ||||
| -rw-r--r-- | drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 18 |
2 files changed, 24 insertions, 8 deletions
diff --git a/drivers/net/ethernet/xilinx/ll_temac_main.c b/drivers/net/ethernet/xilinx/ll_temac_main.c index db1994fb51c5..463094ced104 100644 --- a/drivers/net/ethernet/xilinx/ll_temac_main.c +++ b/drivers/net/ethernet/xilinx/ll_temac_main.c @@ -1310,8 +1310,11 @@ static int ll_temac_ethtools_set_ringparam(struct net_device *ndev, return 0; } -static int ll_temac_ethtools_get_coalesce(struct net_device *ndev, - struct ethtool_coalesce *ec) +static int +ll_temac_ethtools_get_coalesce(struct net_device *ndev, + struct ethtool_coalesce *ec, + struct kernel_ethtool_coalesce *kernel_coal, + struct netlink_ext_ack *extack) { struct temac_local *lp = netdev_priv(ndev); @@ -1322,8 +1325,11 @@ static int ll_temac_ethtools_get_coalesce(struct net_device *ndev, return 0; } -static int ll_temac_ethtools_set_coalesce(struct net_device *ndev, - struct ethtool_coalesce *ec) +static int +ll_temac_ethtools_set_coalesce(struct net_device *ndev, + struct ethtool_coalesce *ec, + struct kernel_ethtool_coalesce *kernel_coal, + struct netlink_ext_ack *extack) { struct temac_local *lp = netdev_priv(ndev); diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c index 348c0ba5edcf..871b5ec3183d 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c +++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c @@ -1400,6 +1400,8 @@ axienet_ethtools_set_pauseparam(struct net_device *ndev, * axienet_ethtools_get_coalesce - Get DMA interrupt coalescing count. * @ndev: Pointer to net_device structure * @ecoalesce: Pointer to ethtool_coalesce structure + * @kernel_coal: ethtool CQE mode setting structure + * @extack: extack for reporting error messages * * This implements ethtool command for getting the DMA interrupt coalescing * count on Tx and Rx paths. Issue "ethtool -c ethX" under linux prompt to @@ -1407,8 +1409,11 @@ axienet_ethtools_set_pauseparam(struct net_device *ndev, * * Return: 0 always */ -static int axienet_ethtools_get_coalesce(struct net_device *ndev, - struct ethtool_coalesce *ecoalesce) +static int +axienet_ethtools_get_coalesce(struct net_device *ndev, + struct ethtool_coalesce *ecoalesce, + struct kernel_ethtool_coalesce *kernel_coal, + struct netlink_ext_ack *extack) { u32 regval = 0; struct axienet_local *lp = netdev_priv(ndev); @@ -1425,6 +1430,8 @@ static int axienet_ethtools_get_coalesce(struct net_device *ndev, * axienet_ethtools_set_coalesce - Set DMA interrupt coalescing count. * @ndev: Pointer to net_device structure * @ecoalesce: Pointer to ethtool_coalesce structure + * @kernel_coal: ethtool CQE mode setting structure + * @extack: extack for reporting error messages * * This implements ethtool command for setting the DMA interrupt coalescing * count on Tx and Rx paths. Issue "ethtool -C ethX rx-frames 5" under linux @@ -1432,8 +1439,11 @@ static int axienet_ethtools_get_coalesce(struct net_device *ndev, * * Return: 0, on success, Non-zero error value on failure. */ -static int axienet_ethtools_set_coalesce(struct net_device *ndev, - struct ethtool_coalesce *ecoalesce) +static int +axienet_ethtools_set_coalesce(struct net_device *ndev, + struct ethtool_coalesce *ecoalesce, + struct kernel_ethtool_coalesce *kernel_coal, + struct netlink_ext_ack *extack) { struct axienet_local *lp = netdev_priv(ndev); |