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path: root/drivers/net/ehea/ehea_ethtool.c
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Diffstat (limited to 'drivers/net/ehea/ehea_ethtool.c')
-rw-r--r--drivers/net/ehea/ehea_ethtool.c295
1 files changed, 0 insertions, 295 deletions
diff --git a/drivers/net/ehea/ehea_ethtool.c b/drivers/net/ehea/ehea_ethtool.c
deleted file mode 100644
index 7f642aef5e82..000000000000
--- a/drivers/net/ehea/ehea_ethtool.c
+++ /dev/null
@@ -1,295 +0,0 @@
-/*
- * linux/drivers/net/ehea/ehea_ethtool.c
- *
- * eHEA ethernet device driver for IBM eServer System p
- *
- * (C) Copyright IBM Corp. 2006
- *
- * Authors:
- * Christoph Raisch <raisch@de.ibm.com>
- * Jan-Bernd Themann <themann@de.ibm.com>
- * Thomas Klein <tklein@de.ibm.com>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include "ehea.h"
-#include "ehea_phyp.h"
-
-static int ehea_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
-{
- struct ehea_port *port = netdev_priv(dev);
- u32 speed;
- int ret;
-
- ret = ehea_sense_port_attr(port);
-
- if (ret)
- return ret;
-
- if (netif_carrier_ok(dev)) {
- switch (port->port_speed) {
- case EHEA_SPEED_10M:
- speed = SPEED_10;
- break;
- case EHEA_SPEED_100M:
- speed = SPEED_100;
- break;
- case EHEA_SPEED_1G:
- speed = SPEED_1000;
- break;
- case EHEA_SPEED_10G:
- speed = SPEED_10000;
- break;
- default:
- speed = -1;
- break; /* BUG */
- }
- cmd->duplex = port->full_duplex == 1 ?
- DUPLEX_FULL : DUPLEX_HALF;
- } else {
- speed = ~0;
- cmd->duplex = -1;
- }
- ethtool_cmd_speed_set(cmd, speed);
-
- if (cmd->speed == SPEED_10000) {
- cmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE);
- cmd->advertising = (ADVERTISED_10000baseT_Full | ADVERTISED_FIBRE);
- cmd->port = PORT_FIBRE;
- } else {
- cmd->supported = (SUPPORTED_1000baseT_Full | SUPPORTED_100baseT_Full
- | SUPPORTED_100baseT_Half | SUPPORTED_10baseT_Full
- | SUPPORTED_10baseT_Half | SUPPORTED_Autoneg
- | SUPPORTED_TP);
- cmd->advertising = (ADVERTISED_1000baseT_Full | ADVERTISED_Autoneg
- | ADVERTISED_TP);
- cmd->port = PORT_TP;
- }
-
- cmd->autoneg = port->autoneg == 1 ? AUTONEG_ENABLE : AUTONEG_DISABLE;
-
- return 0;
-}
-
-static int ehea_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
-{
- struct ehea_port *port = netdev_priv(dev);
- int ret = 0;
- u32 sp;
-
- if (cmd->autoneg == AUTONEG_ENABLE) {
- sp = EHEA_SPEED_AUTONEG;
- goto doit;
- }
-
- switch (cmd->speed) {
- case SPEED_10:
- if (cmd->duplex == DUPLEX_FULL)
- sp = H_SPEED_10M_F;
- else
- sp = H_SPEED_10M_H;
- break;
-
- case SPEED_100:
- if (cmd->duplex == DUPLEX_FULL)
- sp = H_SPEED_100M_F;
- else
- sp = H_SPEED_100M_H;
- break;
-
- case SPEED_1000:
- if (cmd->duplex == DUPLEX_FULL)
- sp = H_SPEED_1G_F;
- else
- ret = -EINVAL;
- break;
-
- case SPEED_10000:
- if (cmd->duplex == DUPLEX_FULL)
- sp = H_SPEED_10G_F;
- else
- ret = -EINVAL;
- break;
-
- default:
- ret = -EINVAL;
- break;
- }
-
- if (ret)
- goto out;
-doit:
- ret = ehea_set_portspeed(port, sp);
-
- if (!ret)
- netdev_info(dev,
- "Port speed successfully set: %dMbps %s Duplex\n",
- port->port_speed,
- port->full_duplex == 1 ? "Full" : "Half");
-out:
- return ret;
-}
-
-static int ehea_nway_reset(struct net_device *dev)
-{
- struct ehea_port *port = netdev_priv(dev);
- int ret;
-
- ret = ehea_set_portspeed(port, EHEA_SPEED_AUTONEG);
-
- if (!ret)
- netdev_info(port->netdev,
- "Port speed successfully set: %dMbps %s Duplex\n",
- port->port_speed,
- port->full_duplex == 1 ? "Full" : "Half");
- return ret;
-}
-
-static void ehea_get_drvinfo(struct net_device *dev,
- struct ethtool_drvinfo *info)
-{
- strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
- strlcpy(info->version, DRV_VERSION, sizeof(info->version));
-}
-
-static u32 ehea_get_msglevel(struct net_device *dev)
-{
- struct ehea_port *port = netdev_priv(dev);
- return port->msg_enable;
-}
-
-static void ehea_set_msglevel(struct net_device *dev, u32 value)
-{
- struct ehea_port *port = netdev_priv(dev);
- port->msg_enable = value;
-}
-
-static char ehea_ethtool_stats_keys[][ETH_GSTRING_LEN] = {
- {"sig_comp_iv"},
- {"swqe_refill_th"},
- {"port resets"},
- {"Receive errors"},
- {"TCP cksum errors"},
- {"IP cksum errors"},
- {"Frame cksum errors"},
- {"num SQ stopped"},
- {"SQ stopped"},
- {"PR0 free_swqes"},
- {"PR1 free_swqes"},
- {"PR2 free_swqes"},
- {"PR3 free_swqes"},
- {"PR4 free_swqes"},
- {"PR5 free_swqes"},
- {"PR6 free_swqes"},
- {"PR7 free_swqes"},
- {"LRO aggregated"},
- {"LRO flushed"},
- {"LRO no_desc"},
-};
-
-static void ehea_get_strings(struct net_device *dev, u32 stringset, u8 *data)
-{
- if (stringset == ETH_SS_STATS) {
- memcpy(data, &ehea_ethtool_stats_keys,
- sizeof(ehea_ethtool_stats_keys));
- }
-}
-
-static int ehea_get_sset_count(struct net_device *dev, int sset)
-{
- switch (sset) {
- case ETH_SS_STATS:
- return ARRAY_SIZE(ehea_ethtool_stats_keys);
- default:
- return -EOPNOTSUPP;
- }
-}
-
-static void ehea_get_ethtool_stats(struct net_device *dev,
- struct ethtool_stats *stats, u64 *data)
-{
- int i, k, tmp;
- struct ehea_port *port = netdev_priv(dev);
-
- for (i = 0; i < ehea_get_sset_count(dev, ETH_SS_STATS); i++)
- data[i] = 0;
- i = 0;
-
- data[i++] = port->sig_comp_iv;
- data[i++] = port->port_res[0].swqe_refill_th;
- data[i++] = port->resets;
-
- for (k = 0, tmp = 0; k < EHEA_MAX_PORT_RES; k++)
- tmp += port->port_res[k].p_stats.poll_receive_errors;
- data[i++] = tmp;
-
- for (k = 0, tmp = 0; k < EHEA_MAX_PORT_RES; k++)
- tmp += port->port_res[k].p_stats.err_tcp_cksum;
- data[i++] = tmp;
-
- for (k = 0, tmp = 0; k < EHEA_MAX_PORT_RES; k++)
- tmp += port->port_res[k].p_stats.err_ip_cksum;
- data[i++] = tmp;
-
- for (k = 0, tmp = 0; k < EHEA_MAX_PORT_RES; k++)
- tmp += port->port_res[k].p_stats.err_frame_crc;
- data[i++] = tmp;
-
- for (k = 0, tmp = 0; k < EHEA_MAX_PORT_RES; k++)
- tmp += port->port_res[k].p_stats.queue_stopped;
- data[i++] = tmp;
-
- for (k = 0, tmp = 0; k < EHEA_MAX_PORT_RES; k++)
- tmp |= port->port_res[k].queue_stopped;
- data[i++] = tmp;
-
- for (k = 0; k < 8; k++)
- data[i++] = atomic_read(&port->port_res[k].swqe_avail);
-
- for (k = 0, tmp = 0; k < EHEA_MAX_PORT_RES; k++)
- tmp |= port->port_res[k].lro_mgr.stats.aggregated;
- data[i++] = tmp;
-
- for (k = 0, tmp = 0; k < EHEA_MAX_PORT_RES; k++)
- tmp |= port->port_res[k].lro_mgr.stats.flushed;
- data[i++] = tmp;
-
- for (k = 0, tmp = 0; k < EHEA_MAX_PORT_RES; k++)
- tmp |= port->port_res[k].lro_mgr.stats.no_desc;
- data[i++] = tmp;
-
-}
-
-const struct ethtool_ops ehea_ethtool_ops = {
- .get_settings = ehea_get_settings,
- .get_drvinfo = ehea_get_drvinfo,
- .get_msglevel = ehea_get_msglevel,
- .set_msglevel = ehea_set_msglevel,
- .get_link = ethtool_op_get_link,
- .get_strings = ehea_get_strings,
- .get_sset_count = ehea_get_sset_count,
- .get_ethtool_stats = ehea_get_ethtool_stats,
- .set_settings = ehea_set_settings,
- .nway_reset = ehea_nway_reset, /* Restart autonegotiation */
-};
-
-void ehea_set_ethtool_ops(struct net_device *netdev)
-{
- SET_ETHTOOL_OPS(netdev, &ehea_ethtool_ops);
-}
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