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path: root/drivers/net/ethernet/freescale/enetc/enetc.c
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Diffstat (limited to 'drivers/net/ethernet/freescale/enetc/enetc.c')
-rw-r--r--drivers/net/ethernet/freescale/enetc/enetc.c39
1 files changed, 31 insertions, 8 deletions
diff --git a/drivers/net/ethernet/freescale/enetc/enetc.c b/drivers/net/ethernet/freescale/enetc/enetc.c
index b6ff89307409..9db1b96ed9b9 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc.c
@@ -742,9 +742,14 @@ void enetc_get_si_caps(struct enetc_si *si)
si->num_rss = 0;
val = enetc_rd(hw, ENETC_SIPCAPR0);
if (val & ENETC_SIPCAPR0_RSS) {
- val = enetc_rd(hw, ENETC_SIRSSCAPR);
- si->num_rss = ENETC_SIRSSCAPR_GET_NUM_RSS(val);
+ u32 rss;
+
+ rss = enetc_rd(hw, ENETC_SIRSSCAPR);
+ si->num_rss = ENETC_SIRSSCAPR_GET_NUM_RSS(rss);
}
+
+ if (val & ENETC_SIPCAPR0_QBV)
+ si->hw_features |= ENETC_SI_F_QBV;
}
static int enetc_dma_alloc_bdr(struct enetc_bdr *r, size_t bd_size)
@@ -1314,8 +1319,12 @@ static void enetc_disable_interrupts(struct enetc_ndev_priv *priv)
static void adjust_link(struct net_device *ndev)
{
+ struct enetc_ndev_priv *priv = netdev_priv(ndev);
struct phy_device *phydev = ndev->phydev;
+ if (priv->active_offloads & ENETC_F_QBV)
+ enetc_sched_speed_set(ndev);
+
phy_print_status(phydev);
}
@@ -1427,8 +1436,7 @@ int enetc_close(struct net_device *ndev)
return 0;
}
-int enetc_setup_tc(struct net_device *ndev, enum tc_setup_type type,
- void *type_data)
+static int enetc_setup_tc_mqprio(struct net_device *ndev, void *type_data)
{
struct enetc_ndev_priv *priv = netdev_priv(ndev);
struct tc_mqprio_qopt *mqprio = type_data;
@@ -1436,9 +1444,6 @@ int enetc_setup_tc(struct net_device *ndev, enum tc_setup_type type,
u8 num_tc;
int i;
- if (type != TC_SETUP_QDISC_MQPRIO)
- return -EOPNOTSUPP;
-
mqprio->hw = TC_MQPRIO_HW_OFFLOAD_TCS;
num_tc = mqprio->num_tc;
@@ -1483,6 +1488,21 @@ int enetc_setup_tc(struct net_device *ndev, enum tc_setup_type type,
return 0;
}
+int enetc_setup_tc(struct net_device *ndev, enum tc_setup_type type,
+ void *type_data)
+{
+ switch (type) {
+ case TC_SETUP_QDISC_MQPRIO:
+ return enetc_setup_tc_mqprio(ndev, type_data);
+ case TC_SETUP_QDISC_TAPRIO:
+ return enetc_setup_tc_taprio(ndev, type_data);
+ case TC_SETUP_QDISC_CBS:
+ return enetc_setup_tc_cbs(ndev, type_data);
+ default:
+ return -EOPNOTSUPP;
+ }
+}
+
struct net_device_stats *enetc_get_stats(struct net_device *ndev)
{
struct enetc_ndev_priv *priv = netdev_priv(ndev);
@@ -1599,7 +1619,10 @@ int enetc_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)
if (cmd == SIOCGHWTSTAMP)
return enetc_hwtstamp_get(ndev, rq);
#endif
- return -EINVAL;
+
+ if (!ndev->phydev)
+ return -EOPNOTSUPP;
+ return phy_mii_ioctl(ndev->phydev, rq, cmd);
}
int enetc_alloc_msix(struct enetc_ndev_priv *priv)