projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| aaec0fab JO |
1 | /* |
| 2 | * Network device driver for Cell Processor-Based Blade | |
| 3 | * | |
| 4 | * (C) Copyright IBM Corp. 2005 | |
| 5 | * | |
| 6 | * Authors : Utz Bacher <utz.bacher@de.ibm.com> | |
| 7 | * Jens Osterkamp <Jens.Osterkamp@de.ibm.com> | |
| 8 | * | |
| 9 | * This program is free software; you can redistribute it and/or modify | |
| 10 | * it under the terms of the GNU General Public License as published by | |
| 11 | * the Free Software Foundation; either version 2, or (at your option) | |
| 12 | * any later version. | |
| 13 | * | |
| 14 | * This program is distributed in the hope that it will be useful, | |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 17 | * GNU General Public License for more details. | |
| 18 | * | |
| 19 | * You should have received a copy of the GNU General Public License | |
| 20 | * along with this program; if not, write to the Free Software | |
| 21 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
| 22 | */ | |
| 23 | ||
| 24 | #include <linux/netdevice.h> | |
| 25 | #include <linux/ethtool.h> | |
| 26 | #include <linux/pci.h> | |
| 27 | ||
| 28 | #include "spider_net.h" | |
| 29 | ||
| 054034db JO |
30 | static int |
| 31 | spider_net_ethtool_get_settings(struct net_device *netdev, | |
| 32 | struct ethtool_cmd *cmd) | |
| 33 | { | |
| 34 | struct spider_net_card *card; | |
| 35 | card = netdev_priv(netdev); | |
| 36 | ||
| 37 | cmd->supported = (SUPPORTED_1000baseT_Full | | |
| 38 | SUPPORTED_FIBRE); | |
| 39 | cmd->advertising = (ADVERTISED_1000baseT_Full | | |
| 40 | ADVERTISED_FIBRE); | |
| 41 | cmd->port = PORT_FIBRE; | |
| 42 | cmd->speed = card->phy.speed; | |
| 43 | cmd->duplex = DUPLEX_FULL; | |
| 44 | ||
| 45 | return 0; | |
| 46 | } | |
| 47 | ||
| aaec0fab JO |
48 | static void |
| 49 | spider_net_ethtool_get_drvinfo(struct net_device *netdev, | |
| 50 | struct ethtool_drvinfo *drvinfo) | |
| 51 | { | |
| 52 | struct spider_net_card *card; | |
| 53 | card = netdev_priv(netdev); | |
| 54 | ||
| 55 | /* clear and fill out info */ | |
| 56 | memset(drvinfo, 0, sizeof(struct ethtool_drvinfo)); | |
| 57 | strncpy(drvinfo->driver, spider_net_driver_name, 32); | |
| 58 | strncpy(drvinfo->version, "0.1", 32); | |
| 59 | strcpy(drvinfo->fw_version, "no information"); | |
| 60 | strncpy(drvinfo->bus_info, pci_name(card->pdev), 32); | |
| 61 | } | |
| 62 | ||
| 63 | static void | |
| 64 | spider_net_ethtool_get_wol(struct net_device *netdev, | |
| 65 | struct ethtool_wolinfo *wolinfo) | |
| 66 | { | |
| 67 | /* no support for wol */ | |
| 68 | wolinfo->supported = 0; | |
| 69 | wolinfo->wolopts = 0; | |
| 70 | } | |
| 71 | ||
| 72 | static u32 | |
| 73 | spider_net_ethtool_get_msglevel(struct net_device *netdev) | |
| 74 | { | |
| 75 | struct spider_net_card *card; | |
| 76 | card = netdev_priv(netdev); | |
| 77 | return card->msg_enable; | |
| 78 | } | |
| 79 | ||
| 80 | static void | |
| 81 | spider_net_ethtool_set_msglevel(struct net_device *netdev, | |
| 82 | u32 level) | |
| 83 | { | |
| 84 | struct spider_net_card *card; | |
| 85 | card = netdev_priv(netdev); | |
| 86 | card->msg_enable = level; | |
| 87 | } | |
| 88 | ||
| 89 | static int | |
| 90 | spider_net_ethtool_nway_reset(struct net_device *netdev) | |
| 91 | { | |
| 92 | if (netif_running(netdev)) { | |
| 93 | spider_net_stop(netdev); | |
| 94 | spider_net_open(netdev); | |
| 95 | } | |
| 96 | return 0; | |
| 97 | } | |
| 98 | ||
| 99 | static u32 | |
| 100 | spider_net_ethtool_get_rx_csum(struct net_device *netdev) | |
| 101 | { | |
| 102 | struct spider_net_card *card = netdev->priv; | |
| 103 | ||
| 104 | return card->options.rx_csum; | |
| 105 | } | |
| 106 | ||
| 107 | static int | |
| 108 | spider_net_ethtool_set_rx_csum(struct net_device *netdev, u32 n) | |
| 109 | { | |
| 110 | struct spider_net_card *card = netdev->priv; | |
| 111 | ||
| 112 | card->options.rx_csum = n; | |
| 113 | return 0; | |
| 114 | } | |
| 115 | ||
| 11f1a52b AB |
116 | static uint32_t |
| 117 | spider_net_ethtool_get_tx_csum(struct net_device *netdev) | |
| 118 | { | |
| 119 | return (netdev->features & NETIF_F_HW_CSUM) != 0; | |
| 120 | } | |
| 121 | ||
| 122 | static int | |
| 123 | spider_net_ethtool_set_tx_csum(struct net_device *netdev, uint32_t data) | |
| 124 | { | |
| 125 | if (data) | |
| 126 | netdev->features |= NETIF_F_HW_CSUM; | |
| 127 | else | |
| 128 | netdev->features &= ~NETIF_F_HW_CSUM; | |
| 129 | ||
| 130 | return 0; | |
| 131 | } | |
| 132 | ||
| aaec0fab | 133 | struct ethtool_ops spider_net_ethtool_ops = { |
| 054034db | 134 | .get_settings = spider_net_ethtool_get_settings, |
| aaec0fab JO |
135 | .get_drvinfo = spider_net_ethtool_get_drvinfo, |
| 136 | .get_wol = spider_net_ethtool_get_wol, | |
| 137 | .get_msglevel = spider_net_ethtool_get_msglevel, | |
| 138 | .set_msglevel = spider_net_ethtool_set_msglevel, | |
| 139 | .nway_reset = spider_net_ethtool_nway_reset, | |
| 140 | .get_rx_csum = spider_net_ethtool_get_rx_csum, | |
| 141 | .set_rx_csum = spider_net_ethtool_set_rx_csum, | |
| 11f1a52b AB |
142 | .get_tx_csum = spider_net_ethtool_get_tx_csum, |
| 143 | .set_tx_csum = spider_net_ethtool_set_tx_csum, | |
| aaec0fab JO |
144 | }; |
| 145 |