diff options
Diffstat (limited to 'drivers/net/e1000e/ethtool.c')
| -rw-r--r-- | drivers/net/e1000e/ethtool.c | 46 |
1 files changed, 36 insertions, 10 deletions
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c index 07f09e96e45..a31d280ffb6 100644 --- a/drivers/net/e1000e/ethtool.c +++ b/drivers/net/e1000e/ethtool.c @@ -253,7 +253,7 @@ static int e1000_set_settings(struct net_device *netdev, } while (test_and_set_bit(__E1000_RESETTING, &adapter->state)) - msleep(1); + usleep_range(1000, 2000); if (ecmd->autoneg == AUTONEG_ENABLE) { hw->mac.autoneg = 1; @@ -317,7 +317,7 @@ static int e1000_set_pauseparam(struct net_device *netdev, adapter->fc_autoneg = pause->autoneg; while (test_and_set_bit(__E1000_RESETTING, &adapter->state)) - msleep(1); + usleep_range(1000, 2000); if (adapter->fc_autoneg == AUTONEG_ENABLE) { hw->fc.requested_mode = e1000_fc_default; @@ -673,7 +673,7 @@ static int e1000_set_ringparam(struct net_device *netdev, return -EINVAL; while (test_and_set_bit(__E1000_RESETTING, &adapter->state)) - msleep(1); + usleep_range(1000, 2000); if (netif_running(adapter->netdev)) e1000e_down(adapter); @@ -952,7 +952,7 @@ static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data) /* Disable all the interrupts */ ew32(IMC, 0xFFFFFFFF); - msleep(10); + usleep_range(10000, 20000); /* Test each interrupt */ for (i = 0; i < 10; i++) { @@ -984,7 +984,7 @@ static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data) adapter->test_icr = 0; ew32(IMC, mask); ew32(ICS, mask); - msleep(10); + usleep_range(10000, 20000); if (adapter->test_icr & mask) { *data = 3; @@ -1002,7 +1002,7 @@ static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data) adapter->test_icr = 0; ew32(IMS, mask); ew32(ICS, mask); - msleep(10); + usleep_range(10000, 20000); if (!(adapter->test_icr & mask)) { *data = 4; @@ -1020,7 +1020,7 @@ static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data) adapter->test_icr = 0; ew32(IMC, ~mask & 0x00007FFF); ew32(ICS, ~mask & 0x00007FFF); - msleep(10); + usleep_range(10000, 20000); if (adapter->test_icr) { *data = 5; @@ -1031,7 +1031,7 @@ static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data) /* Disable all the interrupts */ ew32(IMC, 0xFFFFFFFF); - msleep(10); + usleep_range(10000, 20000); /* Unhook test interrupt handler */ free_irq(irq, netdev); @@ -1406,7 +1406,7 @@ static int e1000_set_82571_fiber_loopback(struct e1000_adapter *adapter) */ #define E1000_SERDES_LB_ON 0x410 ew32(SCTL, E1000_SERDES_LB_ON); - msleep(10); + usleep_range(10000, 20000); return 0; } @@ -1501,7 +1501,7 @@ static void e1000_loopback_cleanup(struct e1000_adapter *adapter) hw->phy.media_type == e1000_media_type_internal_serdes) { #define E1000_SERDES_LB_OFF 0x400 ew32(SCTL, E1000_SERDES_LB_OFF); - msleep(10); + usleep_range(10000, 20000); break; } /* Fall Through */ @@ -2020,6 +2020,31 @@ static void e1000_get_strings(struct net_device *netdev, u32 stringset, } } +static int e1000e_set_flags(struct net_device *netdev, u32 data) +{ + struct e1000_adapter *adapter = netdev_priv(netdev); + bool need_reset = false; + int rc; + + need_reset = (data & ETH_FLAG_RXVLAN) != + (netdev->features & NETIF_F_HW_VLAN_RX); + + rc = ethtool_op_set_flags(netdev, data, ETH_FLAG_RXVLAN | + ETH_FLAG_TXVLAN); + + if (rc) + return rc; + + if (need_reset) { + if (netif_running(netdev)) + e1000e_reinit_locked(adapter); + else + e1000e_reset(adapter); + } + + return 0; +} + static const struct ethtool_ops e1000_ethtool_ops = { .get_settings = e1000_get_settings, .set_settings = e1000_set_settings, @@ -2055,6 +2080,7 @@ static const struct ethtool_ops e1000_ethtool_ops = { .get_coalesce = e1000_get_coalesce, .set_coalesce = e1000_set_coalesce, .get_flags = ethtool_op_get_flags, + .set_flags = e1000e_set_flags, }; void e1000e_set_ethtool_ops(struct net_device *netdev) |