forcedeth.c (a402eae64d0ad12b1c4a411f250d6c161e67f623) forcedeth.c (bc1f44709cf27fb2a5766cadafe7e2ad5e9cb221)
1/*
2 * forcedeth: Ethernet driver for NVIDIA nForce media access controllers.
3 *
4 * Note: This driver is a cleanroom reimplementation based on reverse
5 * engineered documentation written by Carl-Daniel Hailfinger
6 * and Andrew de Quincey.
7 *
8 * NVIDIA, nForce and other NVIDIA marks are trademarks or registered

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1728}
1729
1730/*
1731 * nv_get_stats64: dev->ndo_get_stats64 function
1732 * Get latest stats value from the nic.
1733 * Called with read_lock(&dev_base_lock) held for read -
1734 * only synchronized against unregister_netdevice.
1735 */
1/*
2 * forcedeth: Ethernet driver for NVIDIA nForce media access controllers.
3 *
4 * Note: This driver is a cleanroom reimplementation based on reverse
5 * engineered documentation written by Carl-Daniel Hailfinger
6 * and Andrew de Quincey.
7 *
8 * NVIDIA, nForce and other NVIDIA marks are trademarks or registered

--- 1719 unchanged lines hidden (view full) ---

1728}
1729
1730/*
1731 * nv_get_stats64: dev->ndo_get_stats64 function
1732 * Get latest stats value from the nic.
1733 * Called with read_lock(&dev_base_lock) held for read -
1734 * only synchronized against unregister_netdevice.
1735 */
1736static struct rtnl_link_stats64*
1736static void
1737nv_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *storage)
1738 __acquires(&netdev_priv(dev)->hwstats_lock)
1739 __releases(&netdev_priv(dev)->hwstats_lock)
1740{
1741 struct fe_priv *np = netdev_priv(dev);
1742 unsigned int syncp_start;
1743
1744 /*

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1788 storage->rx_fifo_errors = np->estats.rx_drop_frame;
1789
1790 /* detailed tx_errors */
1791 storage->tx_carrier_errors = np->estats.tx_carrier_errors;
1792 storage->tx_fifo_errors = np->estats.tx_fifo_errors;
1793
1794 spin_unlock_bh(&np->hwstats_lock);
1795 }
1737nv_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *storage)
1738 __acquires(&netdev_priv(dev)->hwstats_lock)
1739 __releases(&netdev_priv(dev)->hwstats_lock)
1740{
1741 struct fe_priv *np = netdev_priv(dev);
1742 unsigned int syncp_start;
1743
1744 /*

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1788 storage->rx_fifo_errors = np->estats.rx_drop_frame;
1789
1790 /* detailed tx_errors */
1791 storage->tx_carrier_errors = np->estats.tx_carrier_errors;
1792 storage->tx_fifo_errors = np->estats.tx_fifo_errors;
1793
1794 spin_unlock_bh(&np->hwstats_lock);
1795 }
1796
1797 return storage;
1798}
1799
1800/*
1801 * nv_alloc_rx: fill rx ring entries.
1802 * Return 1 if the allocations for the skbs failed and the
1803 * rx engine is without Available descriptors
1804 */
1805static int nv_alloc_rx(struct net_device *dev)

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1797
1798/*
1799 * nv_alloc_rx: fill rx ring entries.
1800 * Return 1 if the allocations for the skbs failed and the
1801 * rx engine is without Available descriptors
1802 */
1803static int nv_alloc_rx(struct net_device *dev)

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