diff options
Diffstat (limited to 'kernel/linux/kni/kni_ethtool.c')
| -rw-r--r-- | kernel/linux/kni/kni_ethtool.c | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/kernel/linux/kni/kni_ethtool.c b/kernel/linux/kni/kni_ethtool.c new file mode 100644 index 00000000..a44e7d94 --- /dev/null +++ b/kernel/linux/kni/kni_ethtool.c @@ -0,0 +1,219 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright(c) 2010-2014 Intel Corporation. + */ + +#include <linux/device.h> +#include <linux/netdevice.h> +#include <linux/ethtool.h> +#include "kni_dev.h" + +static int +kni_check_if_running(struct net_device *dev) +{ + struct kni_dev *priv = netdev_priv(dev); + + if (priv->lad_dev) + return 0; + else + return -EOPNOTSUPP; +} + +static void +kni_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) +{ + struct kni_dev *priv = netdev_priv(dev); + + priv->lad_dev->ethtool_ops->get_drvinfo(priv->lad_dev, info); +} + +static int +kni_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd) +{ + struct kni_dev *priv = netdev_priv(dev); + + return priv->lad_dev->ethtool_ops->get_settings(priv->lad_dev, ecmd); +} + +static int +kni_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd) +{ + struct kni_dev *priv = netdev_priv(dev); + + return priv->lad_dev->ethtool_ops->set_settings(priv->lad_dev, ecmd); +} + +static void +kni_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) +{ + struct kni_dev *priv = netdev_priv(dev); + + priv->lad_dev->ethtool_ops->get_wol(priv->lad_dev, wol); +} + +static int +kni_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) +{ + struct kni_dev *priv = netdev_priv(dev); + + return priv->lad_dev->ethtool_ops->set_wol(priv->lad_dev, wol); +} + +static int +kni_nway_reset(struct net_device *dev) +{ + struct kni_dev *priv = netdev_priv(dev); + + return priv->lad_dev->ethtool_ops->nway_reset(priv->lad_dev); +} + +static int +kni_get_eeprom_len(struct net_device *dev) +{ + struct kni_dev *priv = netdev_priv(dev); + + return priv->lad_dev->ethtool_ops->get_eeprom_len(priv->lad_dev); +} + +static int +kni_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom, + u8 *bytes) +{ + struct kni_dev *priv = netdev_priv(dev); + + return priv->lad_dev->ethtool_ops->get_eeprom(priv->lad_dev, eeprom, + bytes); +} + +static int +kni_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom, + u8 *bytes) +{ + struct kni_dev *priv = netdev_priv(dev); + + return priv->lad_dev->ethtool_ops->set_eeprom(priv->lad_dev, eeprom, + bytes); +} + +static void +kni_get_ringparam(struct net_device *dev, struct ethtool_ringparam *ring) +{ + struct kni_dev *priv = netdev_priv(dev); + + priv->lad_dev->ethtool_ops->get_ringparam(priv->lad_dev, ring); +} + +static int +kni_set_ringparam(struct net_device *dev, struct ethtool_ringparam *ring) +{ + struct kni_dev *priv = netdev_priv(dev); + + return priv->lad_dev->ethtool_ops->set_ringparam(priv->lad_dev, ring); +} + +static void +kni_get_pauseparam(struct net_device *dev, struct ethtool_pauseparam *pause) +{ + struct kni_dev *priv = netdev_priv(dev); + + priv->lad_dev->ethtool_ops->get_pauseparam(priv->lad_dev, pause); +} + +static int +kni_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam *pause) +{ + struct kni_dev *priv = netdev_priv(dev); + + return priv->lad_dev->ethtool_ops->set_pauseparam(priv->lad_dev, + pause); +} + +static u32 +kni_get_msglevel(struct net_device *dev) +{ + struct kni_dev *priv = netdev_priv(dev); + + return priv->lad_dev->ethtool_ops->get_msglevel(priv->lad_dev); +} + +static void +kni_set_msglevel(struct net_device *dev, u32 data) +{ + struct kni_dev *priv = netdev_priv(dev); + + priv->lad_dev->ethtool_ops->set_msglevel(priv->lad_dev, data); +} + +static int +kni_get_regs_len(struct net_device *dev) +{ + struct kni_dev *priv = netdev_priv(dev); + + return priv->lad_dev->ethtool_ops->get_regs_len(priv->lad_dev); +} + +static void +kni_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *p) +{ + struct kni_dev *priv = netdev_priv(dev); + + priv->lad_dev->ethtool_ops->get_regs(priv->lad_dev, regs, p); +} + +static void +kni_get_strings(struct net_device *dev, u32 stringset, u8 *data) +{ + struct kni_dev *priv = netdev_priv(dev); + + priv->lad_dev->ethtool_ops->get_strings(priv->lad_dev, stringset, + data); +} + +static int +kni_get_sset_count(struct net_device *dev, int sset) +{ + struct kni_dev *priv = netdev_priv(dev); + + return priv->lad_dev->ethtool_ops->get_sset_count(priv->lad_dev, sset); +} + +static void +kni_get_ethtool_stats(struct net_device *dev, struct ethtool_stats *stats, + u64 *data) +{ + struct kni_dev *priv = netdev_priv(dev); + + priv->lad_dev->ethtool_ops->get_ethtool_stats(priv->lad_dev, stats, + data); +} + +struct ethtool_ops kni_ethtool_ops = { + .begin = kni_check_if_running, + .get_drvinfo = kni_get_drvinfo, + .get_settings = kni_get_settings, + .set_settings = kni_set_settings, + .get_regs_len = kni_get_regs_len, + .get_regs = kni_get_regs, + .get_wol = kni_get_wol, + .set_wol = kni_set_wol, + .nway_reset = kni_nway_reset, + .get_link = ethtool_op_get_link, + .get_eeprom_len = kni_get_eeprom_len, + .get_eeprom = kni_get_eeprom, + .set_eeprom = kni_set_eeprom, + .get_ringparam = kni_get_ringparam, + .set_ringparam = kni_set_ringparam, + .get_pauseparam = kni_get_pauseparam, + .set_pauseparam = kni_set_pauseparam, + .get_msglevel = kni_get_msglevel, + .set_msglevel = kni_set_msglevel, + .get_strings = kni_get_strings, + .get_sset_count = kni_get_sset_count, + .get_ethtool_stats = kni_get_ethtool_stats, +}; + +void +kni_set_ethtool_ops(struct net_device *netdev) +{ + netdev->ethtool_ops = &kni_ethtool_ops; +} |