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| author | Guangbin Huang <huangguangbin2@huawei.com> | 2022-09-06 17:12:19 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-09-07 16:20:14 +0100 |
| commit | 0ba22bcb222d2761feccb46d0ee4eb9db1f53a7d (patch) | |
| tree | 36521f14a27825fb7c85ebe14a00002f5afbf938 /drivers/net/ethernet/hisilicon/hns3/hns3_dcbnl.c | |
| parent | 2018b22a759e26a4c7e3ac6c60c283cfbd2c9c93 (diff) | |
| download | linux-stable-0ba22bcb222d2761feccb46d0ee4eb9db1f53a7d.tar.gz linux-stable-0ba22bcb222d2761feccb46d0ee4eb9db1f53a7d.tar.bz2 linux-stable-0ba22bcb222d2761feccb46d0ee4eb9db1f53a7d.zip | |
net: hns3: add support config dscp map to tc
This patch add support config dscp map to tc by implementing ieee_setapp
and ieee_delapp of struct dcbnl_rtnl_ops. Driver will convert mapping
relationship from dscp-prio to dscp-tc.
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_dcbnl.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_dcbnl.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_dcbnl.c b/drivers/net/ethernet/hisilicon/hns3/hns3_dcbnl.c index d2ec4c573bf8..3b6dbf158b98 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_dcbnl.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_dcbnl.c @@ -56,6 +56,32 @@ static int hns3_dcbnl_ieee_setpfc(struct net_device *ndev, struct ieee_pfc *pfc) return -EOPNOTSUPP; } +static int hns3_dcbnl_ieee_setapp(struct net_device *ndev, struct dcb_app *app) +{ + struct hnae3_handle *h = hns3_get_handle(ndev); + + if (hns3_nic_resetting(ndev)) + return -EBUSY; + + if (h->kinfo.dcb_ops->ieee_setapp) + return h->kinfo.dcb_ops->ieee_setapp(h, app); + + return -EOPNOTSUPP; +} + +static int hns3_dcbnl_ieee_delapp(struct net_device *ndev, struct dcb_app *app) +{ + struct hnae3_handle *h = hns3_get_handle(ndev); + + if (hns3_nic_resetting(ndev)) + return -EBUSY; + + if (h->kinfo.dcb_ops->ieee_setapp) + return h->kinfo.dcb_ops->ieee_delapp(h, app); + + return -EOPNOTSUPP; +} + /* DCBX configuration */ static u8 hns3_dcbnl_getdcbx(struct net_device *ndev) { @@ -83,6 +109,8 @@ static const struct dcbnl_rtnl_ops hns3_dcbnl_ops = { .ieee_setets = hns3_dcbnl_ieee_setets, .ieee_getpfc = hns3_dcbnl_ieee_getpfc, .ieee_setpfc = hns3_dcbnl_ieee_setpfc, + .ieee_setapp = hns3_dcbnl_ieee_setapp, + .ieee_delapp = hns3_dcbnl_ieee_delapp, .getdcbx = hns3_dcbnl_getdcbx, .setdcbx = hns3_dcbnl_setdcbx, }; |