diff options
Diffstat (limited to 'drivers/net/ethernet/microchip/lan743x_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan743x_ethtool.c | 63 |
1 files changed, 60 insertions, 3 deletions
diff --git a/drivers/net/ethernet/microchip/lan743x_ethtool.c b/drivers/net/ethernet/microchip/lan743x_ethtool.c index c8fe8b31f07b..b1c74e6cb012 100644 --- a/drivers/net/ethernet/microchip/lan743x_ethtool.c +++ b/drivers/net/ethernet/microchip/lan743x_ethtool.c @@ -155,8 +155,8 @@ static int lan743x_otp_write(struct lan743x_adapter *adapter, u32 offset, return 0; } -static int lan743x_hs_syslock_acquire(struct lan743x_adapter *adapter, - u16 timeout) +int lan743x_hs_syslock_acquire(struct lan743x_adapter *adapter, + u16 timeout) { u16 timeout_cnt = 0; u32 val; @@ -192,7 +192,7 @@ static int lan743x_hs_syslock_acquire(struct lan743x_adapter *adapter, return 0; } -static void lan743x_hs_syslock_release(struct lan743x_adapter *adapter) +void lan743x_hs_syslock_release(struct lan743x_adapter *adapter) { u32 val; @@ -1149,7 +1149,12 @@ static void lan743x_ethtool_get_wol(struct net_device *netdev, wol->supported |= WAKE_BCAST | WAKE_UCAST | WAKE_MCAST | WAKE_MAGIC | WAKE_PHY | WAKE_ARP; + if (adapter->is_pci11x1x) + wol->supported |= WAKE_MAGICSECURE; + wol->wolopts |= adapter->wolopts; + if (adapter->wolopts & WAKE_MAGICSECURE) + memcpy(wol->sopass, adapter->sopass, sizeof(wol->sopass)); } static int lan743x_ethtool_set_wol(struct net_device *netdev, @@ -1170,6 +1175,13 @@ static int lan743x_ethtool_set_wol(struct net_device *netdev, adapter->wolopts |= WAKE_PHY; if (wol->wolopts & WAKE_ARP) adapter->wolopts |= WAKE_ARP; + if (wol->wolopts & WAKE_MAGICSECURE && + wol->wolopts & WAKE_MAGIC) { + memcpy(adapter->sopass, wol->sopass, sizeof(wol->sopass)); + adapter->wolopts |= WAKE_MAGICSECURE; + } else { + memset(adapter->sopass, 0, sizeof(u8) * SOPASS_MAX); + } device_set_wakeup_enable(&adapter->pdev->dev, (bool)wol->wolopts); @@ -1178,6 +1190,49 @@ static int lan743x_ethtool_set_wol(struct net_device *netdev, } #endif /* CONFIG_PM */ +static void lan743x_common_regs(struct net_device *dev, + struct ethtool_regs *regs, void *p) + +{ + struct lan743x_adapter *adapter = netdev_priv(dev); + u32 *rb = p; + + memset(p, 0, (MAX_LAN743X_ETH_REGS * sizeof(u32))); + + rb[ETH_PRIV_FLAGS] = adapter->flags; + rb[ETH_ID_REV] = lan743x_csr_read(adapter, ID_REV); + rb[ETH_FPGA_REV] = lan743x_csr_read(adapter, FPGA_REV); + rb[ETH_STRAP_READ] = lan743x_csr_read(adapter, STRAP_READ); + rb[ETH_INT_STS] = lan743x_csr_read(adapter, INT_STS); + rb[ETH_HW_CFG] = lan743x_csr_read(adapter, HW_CFG); + rb[ETH_PMT_CTL] = lan743x_csr_read(adapter, PMT_CTL); + rb[ETH_E2P_CMD] = lan743x_csr_read(adapter, E2P_CMD); + rb[ETH_E2P_DATA] = lan743x_csr_read(adapter, E2P_DATA); + rb[ETH_MAC_CR] = lan743x_csr_read(adapter, MAC_CR); + rb[ETH_MAC_RX] = lan743x_csr_read(adapter, MAC_RX); + rb[ETH_MAC_TX] = lan743x_csr_read(adapter, MAC_TX); + rb[ETH_FLOW] = lan743x_csr_read(adapter, MAC_FLOW); + rb[ETH_MII_ACC] = lan743x_csr_read(adapter, MAC_MII_ACC); + rb[ETH_MII_DATA] = lan743x_csr_read(adapter, MAC_MII_DATA); + rb[ETH_EEE_TX_LPI_REQ_DLY] = lan743x_csr_read(adapter, + MAC_EEE_TX_LPI_REQ_DLY_CNT); + rb[ETH_WUCSR] = lan743x_csr_read(adapter, MAC_WUCSR); + rb[ETH_WK_SRC] = lan743x_csr_read(adapter, MAC_WK_SRC); +} + +static int lan743x_get_regs_len(struct net_device *dev) +{ + return MAX_LAN743X_ETH_REGS * sizeof(u32); +} + +static void lan743x_get_regs(struct net_device *dev, + struct ethtool_regs *regs, void *p) +{ + regs->version = LAN743X_ETH_REG_VERSION; + + lan743x_common_regs(dev, regs, p); +} + const struct ethtool_ops lan743x_ethtool_ops = { .get_drvinfo = lan743x_ethtool_get_drvinfo, .get_msglevel = lan743x_ethtool_get_msglevel, @@ -1202,6 +1257,8 @@ const struct ethtool_ops lan743x_ethtool_ops = { .set_eee = lan743x_ethtool_set_eee, .get_link_ksettings = phy_ethtool_get_link_ksettings, .set_link_ksettings = phy_ethtool_set_link_ksettings, + .get_regs_len = lan743x_get_regs_len, + .get_regs = lan743x_get_regs, #ifdef CONFIG_PM .get_wol = lan743x_ethtool_get_wol, .set_wol = lan743x_ethtool_set_wol, |