/****************************************************************************
* Driver for Solarflare Solarstorm network controllers and boards
* Copyright 2005-2006 Fen Systems Ltd.
- * Copyright 2006-2008 Solarflare Communications Inc.
+ * Copyright 2006-2009 Solarflare Communications Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
#include <linux/ethtool.h>
#include <linux/rtnetlink.h>
#include "net_driver.h"
+#include "workarounds.h"
#include "selftest.h"
#include "efx.h"
-#include "ethtool.h"
-#include "falcon.h"
-#include "gmii.h"
-#include "mac.h"
-
-const char *efx_loopback_mode_names[] = {
- [LOOPBACK_NONE] = "NONE",
- [LOOPBACK_MAC] = "MAC",
- [LOOPBACK_XGMII] = "XGMII",
- [LOOPBACK_XGXS] = "XGXS",
- [LOOPBACK_XAUI] = "XAUI",
- [LOOPBACK_PHY] = "PHY",
- [LOOPBACK_PHYXS] = "PHY(XS)",
- [LOOPBACK_PCS] = "PHY(PCS)",
- [LOOPBACK_PMAPMD] = "PHY(PMAPMD)",
- [LOOPBACK_NETWORK] = "NETWORK",
-};
-
-static int efx_ethtool_set_tx_csum(struct net_device *net_dev, u32 enable);
+#include "nic.h"
+#include "spi.h"
+#include "mdio_10g.h"
struct ethtool_string {
char name[ETH_GSTRING_LEN];
EFX_ETHTOOL_UINT_CHANNEL_STAT(rx_tobe_disc),
EFX_ETHTOOL_UINT_CHANNEL_STAT(rx_ip_hdr_chksum_err),
EFX_ETHTOOL_UINT_CHANNEL_STAT(rx_tcp_udp_chksum_err),
+ EFX_ETHTOOL_UINT_CHANNEL_STAT(rx_mcast_mismatch),
EFX_ETHTOOL_UINT_CHANNEL_STAT(rx_frm_trunc),
};
/* Number of ethtool statistics */
#define EFX_ETHTOOL_NUM_STATS ARRAY_SIZE(efx_ethtool_stats)
+#define EFX_ETHTOOL_EEPROM_MAGIC 0xEFAB
+
/**************************************************************************
*
* Ethtool operations
*/
/* Identify device by flashing LEDs */
-static int efx_ethtool_phys_id(struct net_device *net_dev, u32 seconds)
+static int efx_ethtool_phys_id(struct net_device *net_dev, u32 count)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
+
+ do {
+ efx->type->set_id_led(efx, EFX_LED_ON);
+ schedule_timeout_interruptible(HZ / 2);
- efx->board_info.blink(efx, 1);
- schedule_timeout_interruptible(seconds * HZ);
- efx->board_info.blink(efx, 0);
+ efx->type->set_id_led(efx, EFX_LED_OFF);
+ schedule_timeout_interruptible(HZ / 2);
+ } while (!signal_pending(current) && --count != 0);
+
+ efx->type->set_id_led(efx, EFX_LED_DEFAULT);
return 0;
}
int efx_ethtool_get_settings(struct net_device *net_dev,
struct ethtool_cmd *ecmd)
{
- struct efx_nic *efx = net_dev->priv;
- int rc;
+ struct efx_nic *efx = netdev_priv(net_dev);
+ struct efx_link_state *link_state = &efx->link_state;
mutex_lock(&efx->mac_lock);
- rc = falcon_xmac_get_settings(efx, ecmd);
+ efx->phy_op->get_settings(efx, ecmd);
mutex_unlock(&efx->mac_lock);
- return rc;
+ /* Falcon GMAC does not support 1000Mbps HD */
+ ecmd->supported &= ~SUPPORTED_1000baseT_Half;
+ /* Both MACs support pause frames (bidirectional and respond-only) */
+ ecmd->supported |= SUPPORTED_Pause | SUPPORTED_Asym_Pause;
+
+ if (LOOPBACK_INTERNAL(efx)) {
+ ecmd->speed = link_state->speed;
+ ecmd->duplex = link_state->fd ? DUPLEX_FULL : DUPLEX_HALF;
+ }
+
+ return 0;
}
/* This must be called with rtnl_lock held. */
int efx_ethtool_set_settings(struct net_device *net_dev,
struct ethtool_cmd *ecmd)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
int rc;
+ /* Falcon GMAC does not support 1000Mbps HD */
+ if (ecmd->speed == SPEED_1000 && ecmd->duplex != DUPLEX_FULL) {
+ EFX_LOG(efx, "rejecting unsupported 1000Mbps HD"
+ " setting\n");
+ return -EINVAL;
+ }
+
mutex_lock(&efx->mac_lock);
- rc = falcon_xmac_set_settings(efx, ecmd);
+ rc = efx->phy_op->set_settings(efx, ecmd);
mutex_unlock(&efx->mac_lock);
- if (!rc)
- efx_reconfigure_port(efx);
-
return rc;
}
static void efx_ethtool_get_drvinfo(struct net_device *net_dev,
struct ethtool_drvinfo *info)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
strlcpy(info->driver, EFX_DRIVER_NAME, sizeof(info->driver));
strlcpy(info->version, EFX_DRIVER_VERSION, sizeof(info->version));
+ if (efx_nic_rev(efx) >= EFX_REV_SIENA_A0)
+ siena_print_fwver(efx, info->fw_version,
+ sizeof(info->fw_version));
strlcpy(info->bus_info, pci_name(efx->pci_dev), sizeof(info->bus_info));
}
* @strings: Ethtool strings, or %NULL
* @data: Ethtool test results, or %NULL
* @test: Pointer to test result (used only if data != %NULL)
- * @unit_format: Unit name format (e.g. "channel\%d")
- * @unit_id: Unit id (e.g. 0 for "channel0")
+ * @unit_format: Unit name format (e.g. "chan\%d")
+ * @unit_id: Unit id (e.g. 0 for "chan0")
* @test_format: Test name format (e.g. "loopback.\%s.tx.sent")
- * @test_id: Test id (e.g. "PHY" for "loopback.PHY.tx_sent")
+ * @test_id: Test id (e.g. "PHYXS" for "loopback.PHYXS.tx_sent")
*
* Fill in an individual self-test entry.
*/
/* Fill string, if applicable */
if (strings) {
- snprintf(unit_str.name, sizeof(unit_str.name),
- unit_format, unit_id);
+ if (strchr(unit_format, '%'))
+ snprintf(unit_str.name, sizeof(unit_str.name),
+ unit_format, unit_id);
+ else
+ strcpy(unit_str.name, unit_format);
snprintf(test_str.name, sizeof(test_str.name),
test_format, test_id);
snprintf(strings[test_index].name,
sizeof(strings[test_index].name),
- "%-9s%-17s", unit_str.name, test_str.name);
+ "%-6s %-24s", unit_str.name, test_str.name);
}
}
-#define EFX_PORT_NAME "port%d", 0
-#define EFX_CHANNEL_NAME(_channel) "channel%d", _channel->channel
+#define EFX_CHANNEL_NAME(_channel) "chan%d", _channel->channel
#define EFX_TX_QUEUE_NAME(_tx_queue) "txq%d", _tx_queue->queue
#define EFX_RX_QUEUE_NAME(_rx_queue) "rxq%d", _rx_queue->queue
#define EFX_LOOPBACK_NAME(_mode, _counter) \
- "loopback.%s." _counter, LOOPBACK_MODE_NAME(mode)
+ "loopback.%s." _counter, STRING_TABLE_LOOKUP(_mode, efx_loopback_mode)
/**
* efx_fill_loopback_test - fill in a block of loopback self-test entries
}
efx_fill_test(test_index++, strings, data,
&lb_tests->rx_good,
- EFX_PORT_NAME,
+ "rx", 0,
EFX_LOOPBACK_NAME(mode, "rx_good"));
efx_fill_test(test_index++, strings, data,
&lb_tests->rx_bad,
- EFX_PORT_NAME,
+ "rx", 0,
EFX_LOOPBACK_NAME(mode, "rx_bad"));
return test_index;
u64 *data)
{
struct efx_channel *channel;
- unsigned int n = 0;
+ unsigned int n = 0, i;
enum efx_loopback_mode mode;
- /* Interrupt */
+ efx_fill_test(n++, strings, data, &tests->phy_alive,
+ "phy", 0, "alive", NULL);
+ efx_fill_test(n++, strings, data, &tests->nvram,
+ "core", 0, "nvram", NULL);
efx_fill_test(n++, strings, data, &tests->interrupt,
"core", 0, "interrupt", NULL);
"eventq.poll", NULL);
}
- /* PHY presence */
- efx_fill_test(n++, strings, data, &tests->phy_ok,
- EFX_PORT_NAME, "phy_ok", NULL);
+ efx_fill_test(n++, strings, data, &tests->registers,
+ "core", 0, "registers", NULL);
+
+ if (efx->phy_op->run_tests != NULL) {
+ EFX_BUG_ON_PARANOID(efx->phy_op->test_name == NULL);
+
+ for (i = 0; true; ++i) {
+ const char *name;
+
+ EFX_BUG_ON_PARANOID(i >= EFX_MAX_PHY_TESTS);
+ name = efx->phy_op->test_name(efx, i);
+ if (name == NULL)
+ break;
+
+ efx_fill_test(n++, strings, data, &tests->phy_ext[i],
+ "phy", 0, name, NULL);
+ }
+ }
/* Loopback tests */
- efx_fill_test(n++, strings, data, &tests->loopback_speed,
- EFX_PORT_NAME, "loopback.speed", NULL);
- efx_fill_test(n++, strings, data, &tests->loopback_full_duplex,
- EFX_PORT_NAME, "loopback.full_duplex", NULL);
- for (mode = LOOPBACK_NONE; mode < LOOPBACK_TEST_MAX; mode++) {
+ for (mode = LOOPBACK_NONE; mode <= LOOPBACK_TEST_MAX; mode++) {
if (!(efx->loopback_modes & (1 << mode)))
continue;
n = efx_fill_loopback_test(efx,
return n;
}
-static int efx_ethtool_get_stats_count(struct net_device *net_dev)
+static int efx_ethtool_get_sset_count(struct net_device *net_dev,
+ int string_set)
{
- return EFX_ETHTOOL_NUM_STATS;
-}
-
-static int efx_ethtool_self_test_count(struct net_device *net_dev)
-{
- struct efx_nic *efx = net_dev->priv;
-
- return efx_ethtool_fill_self_tests(efx, NULL, NULL, NULL);
+ switch (string_set) {
+ case ETH_SS_STATS:
+ return EFX_ETHTOOL_NUM_STATS;
+ case ETH_SS_TEST:
+ return efx_ethtool_fill_self_tests(netdev_priv(net_dev),
+ NULL, NULL, NULL);
+ default:
+ return -EINVAL;
+ }
}
static void efx_ethtool_get_strings(struct net_device *net_dev,
u32 string_set, u8 *strings)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
struct ethtool_string *ethtool_strings =
(struct ethtool_string *)strings;
int i;
struct ethtool_stats *stats,
u64 *data)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
struct efx_mac_stats *mac_stats = &efx->mac_stats;
struct efx_ethtool_stat *stat;
struct efx_channel *channel;
EFX_BUG_ON_PARANOID(stats->n_stats != EFX_ETHTOOL_NUM_STATS);
/* Update MAC and NIC statistics */
- net_dev->get_stats(net_dev);
+ dev_get_stats(net_dev);
/* Fill detailed statistics buffer */
for (i = 0; i < EFX_ETHTOOL_NUM_STATS; i++) {
static int efx_ethtool_set_tso(struct net_device *net_dev, u32 enable)
{
- int rc;
+ struct efx_nic *efx __attribute__ ((unused)) = netdev_priv(net_dev);
+ unsigned long features;
- /* Our TSO requires TX checksumming, so force TX checksumming
- * on when TSO is enabled.
- */
- if (enable) {
- rc = efx_ethtool_set_tx_csum(net_dev, 1);
- if (rc)
- return rc;
- }
+ features = NETIF_F_TSO;
+ if (efx->type->offload_features & NETIF_F_V6_CSUM)
+ features |= NETIF_F_TSO6;
+
+ if (enable)
+ net_dev->features |= features;
+ else
+ net_dev->features &= ~features;
- return ethtool_op_set_tso(net_dev, enable);
+ return 0;
}
static int efx_ethtool_set_tx_csum(struct net_device *net_dev, u32 enable)
{
- struct efx_nic *efx = net_dev->priv;
- int rc;
-
- rc = ethtool_op_set_tx_csum(net_dev, enable);
- if (rc)
- return rc;
-
- efx_flush_queues(efx);
+ struct efx_nic *efx = netdev_priv(net_dev);
+ unsigned long features = efx->type->offload_features & NETIF_F_ALL_CSUM;
- /* Our TSO requires TX checksumming, so disable TSO when
- * checksumming is disabled
- */
- if (!enable) {
- rc = efx_ethtool_set_tso(net_dev, 0);
- if (rc)
- return rc;
- }
+ if (enable)
+ net_dev->features |= features;
+ else
+ net_dev->features &= ~features;
return 0;
}
static int efx_ethtool_set_rx_csum(struct net_device *net_dev, u32 enable)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
/* No way to stop the hardware doing the checks; we just
* ignore the result.
*/
- efx->rx_checksum_enabled = (enable ? 1 : 0);
+ efx->rx_checksum_enabled = !!enable;
return 0;
}
static u32 efx_ethtool_get_rx_csum(struct net_device *net_dev)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
return efx->rx_checksum_enabled;
}
static void efx_ethtool_self_test(struct net_device *net_dev,
struct ethtool_test *test, u64 *data)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
struct efx_self_tests efx_tests;
- int offline, already_up;
+ int already_up;
int rc;
ASSERT_RTNL();
}
memset(&efx_tests, 0, sizeof(efx_tests));
- offline = (test->flags & ETH_TEST_FL_OFFLINE);
- /* Perform online self tests first */
- rc = efx_online_test(efx, &efx_tests);
- if (rc)
- goto out;
+ rc = efx_selftest(efx, &efx_tests, test->flags);
- /* Perform offline tests only if online tests passed */
- if (offline) {
- /* Stop the kernel from sending packets during the test. */
- efx_stop_queue(efx);
- rc = efx_flush_queues(efx);
- if (!rc)
- rc = efx_offline_test(efx, &efx_tests,
- efx->loopback_modes);
- efx_wake_queue(efx);
- }
-
- out:
if (!already_up)
dev_close(efx->net_dev);
- EFX_LOG(efx, "%s all %sline self-tests\n",
- rc == 0 ? "passed" : "failed", offline ? "off" : "on");
+ EFX_LOG(efx, "%s %sline self-tests\n",
+ rc == 0 ? "passed" : "failed",
+ (test->flags & ETH_TEST_FL_OFFLINE) ? "off" : "on");
fail2:
fail1:
/* Restart autonegotiation */
static int efx_ethtool_nway_reset(struct net_device *net_dev)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
- return mii_nway_restart(&efx->mii);
+ return mdio45_nway_restart(&efx->mdio);
}
static u32 efx_ethtool_get_link(struct net_device *net_dev)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
+
+ return efx->link_state.up;
+}
+
+static int efx_ethtool_get_eeprom_len(struct net_device *net_dev)
+{
+ struct efx_nic *efx = netdev_priv(net_dev);
+ struct efx_spi_device *spi = efx->spi_eeprom;
+
+ if (!spi)
+ return 0;
+ return min(spi->size, EFX_EEPROM_BOOTCONFIG_END) -
+ min(spi->size, EFX_EEPROM_BOOTCONFIG_START);
+}
+
+static int efx_ethtool_get_eeprom(struct net_device *net_dev,
+ struct ethtool_eeprom *eeprom, u8 *buf)
+{
+ struct efx_nic *efx = netdev_priv(net_dev);
+ struct efx_spi_device *spi = efx->spi_eeprom;
+ size_t len;
+ int rc;
+
+ rc = mutex_lock_interruptible(&efx->spi_lock);
+ if (rc)
+ return rc;
+ rc = falcon_spi_read(efx, spi,
+ eeprom->offset + EFX_EEPROM_BOOTCONFIG_START,
+ eeprom->len, &len, buf);
+ mutex_unlock(&efx->spi_lock);
- return efx->link_up;
+ eeprom->magic = EFX_ETHTOOL_EEPROM_MAGIC;
+ eeprom->len = len;
+ return rc;
+}
+
+static int efx_ethtool_set_eeprom(struct net_device *net_dev,
+ struct ethtool_eeprom *eeprom, u8 *buf)
+{
+ struct efx_nic *efx = netdev_priv(net_dev);
+ struct efx_spi_device *spi = efx->spi_eeprom;
+ size_t len;
+ int rc;
+
+ if (eeprom->magic != EFX_ETHTOOL_EEPROM_MAGIC)
+ return -EINVAL;
+
+ rc = mutex_lock_interruptible(&efx->spi_lock);
+ if (rc)
+ return rc;
+ rc = falcon_spi_write(efx, spi,
+ eeprom->offset + EFX_EEPROM_BOOTCONFIG_START,
+ eeprom->len, &len, buf);
+ mutex_unlock(&efx->spi_lock);
+
+ eeprom->len = len;
+ return rc;
}
static int efx_ethtool_get_coalesce(struct net_device *net_dev,
struct ethtool_coalesce *coalesce)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
struct efx_tx_queue *tx_queue;
- struct efx_rx_queue *rx_queue;
struct efx_channel *channel;
memset(coalesce, 0, sizeof(*coalesce));
}
}
- /* Find lowest IRQ moderation across all used RX queues */
- coalesce->rx_coalesce_usecs_irq = ~((u32) 0);
- efx_for_each_rx_queue(rx_queue, efx) {
- channel = rx_queue->channel;
- if (channel->irq_moderation < coalesce->rx_coalesce_usecs_irq)
- coalesce->rx_coalesce_usecs_irq =
- channel->irq_moderation;
- }
+ coalesce->use_adaptive_rx_coalesce = efx->irq_rx_adaptive;
+ coalesce->rx_coalesce_usecs_irq = efx->irq_rx_moderation;
+
+ coalesce->tx_coalesce_usecs_irq *= EFX_IRQ_MOD_RESOLUTION;
+ coalesce->rx_coalesce_usecs_irq *= EFX_IRQ_MOD_RESOLUTION;
return 0;
}
static int efx_ethtool_set_coalesce(struct net_device *net_dev,
struct ethtool_coalesce *coalesce)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
struct efx_channel *channel;
struct efx_tx_queue *tx_queue;
- unsigned tx_usecs, rx_usecs;
+ unsigned tx_usecs, rx_usecs, adaptive;
- if (coalesce->use_adaptive_rx_coalesce ||
- coalesce->use_adaptive_tx_coalesce)
+ if (coalesce->use_adaptive_tx_coalesce)
return -EOPNOTSUPP;
if (coalesce->rx_coalesce_usecs || coalesce->tx_coalesce_usecs) {
rx_usecs = coalesce->rx_coalesce_usecs_irq;
tx_usecs = coalesce->tx_coalesce_usecs_irq;
+ adaptive = coalesce->use_adaptive_rx_coalesce;
/* If the channel is shared only allow RX parameters to be set */
efx_for_each_tx_queue(tx_queue, efx) {
}
}
- efx_init_irq_moderation(efx, tx_usecs, rx_usecs);
-
- /* Reset channel to pick up new moderation value. Note that
- * this may change the value of the irq_moderation field
- * (e.g. to allow for hardware timer granularity).
- */
+ efx_init_irq_moderation(efx, tx_usecs, rx_usecs, adaptive);
efx_for_each_channel(channel, efx)
- falcon_set_int_moderation(channel);
+ efx->type->push_irq_moderation(channel);
return 0;
}
static int efx_ethtool_set_pauseparam(struct net_device *net_dev,
struct ethtool_pauseparam *pause)
{
- struct efx_nic *efx = net_dev->priv;
- enum efx_fc_type flow_control = efx->flow_control;
- int rc;
-
- flow_control &= ~(EFX_FC_RX | EFX_FC_TX | EFX_FC_AUTO);
- flow_control |= pause->rx_pause ? EFX_FC_RX : 0;
- flow_control |= pause->tx_pause ? EFX_FC_TX : 0;
- flow_control |= pause->autoneg ? EFX_FC_AUTO : 0;
+ struct efx_nic *efx = netdev_priv(net_dev);
+ enum efx_fc_type wanted_fc, old_fc;
+ u32 old_adv;
+ bool reset;
+ int rc = 0;
- /* Try to push the pause parameters */
mutex_lock(&efx->mac_lock);
- rc = falcon_xmac_set_pause(efx, flow_control);
- mutex_unlock(&efx->mac_lock);
- if (!rc)
- efx_reconfigure_port(efx);
+ wanted_fc = ((pause->rx_pause ? EFX_FC_RX : 0) |
+ (pause->tx_pause ? EFX_FC_TX : 0) |
+ (pause->autoneg ? EFX_FC_AUTO : 0));
+
+ if ((wanted_fc & EFX_FC_TX) && !(wanted_fc & EFX_FC_RX)) {
+ EFX_LOG(efx, "Flow control unsupported: tx ON rx OFF\n");
+ rc = -EINVAL;
+ goto out;
+ }
+
+ if ((wanted_fc & EFX_FC_AUTO) && !efx->link_advertising) {
+ EFX_LOG(efx, "Autonegotiation is disabled\n");
+ rc = -EINVAL;
+ goto out;
+ }
+
+ /* TX flow control may automatically turn itself off if the
+ * link partner (intermittently) stops responding to pause
+ * frames. There isn't any indication that this has happened,
+ * so the best we do is leave it up to the user to spot this
+ * and fix it be cycling transmit flow control on this end. */
+ reset = (wanted_fc & EFX_FC_TX) && !(efx->wanted_fc & EFX_FC_TX);
+ if (EFX_WORKAROUND_11482(efx) && reset) {
+ if (efx_nic_rev(efx) == EFX_REV_FALCON_B0) {
+ /* Recover by resetting the EM block */
+ falcon_stop_nic_stats(efx);
+ falcon_drain_tx_fifo(efx);
+ efx->mac_op->reconfigure(efx);
+ falcon_start_nic_stats(efx);
+ } else {
+ /* Schedule a reset to recover */
+ efx_schedule_reset(efx, RESET_TYPE_INVISIBLE);
+ }
+ }
+
+ old_adv = efx->link_advertising;
+ old_fc = efx->wanted_fc;
+ efx_link_set_wanted_fc(efx, wanted_fc);
+ if (efx->link_advertising != old_adv ||
+ (efx->wanted_fc ^ old_fc) & EFX_FC_AUTO) {
+ rc = efx->phy_op->reconfigure(efx);
+ if (rc) {
+ EFX_ERR(efx, "Unable to advertise requested flow "
+ "control setting\n");
+ goto out;
+ }
+ }
+
+ /* Reconfigure the MAC. The PHY *may* generate a link state change event
+ * if the user just changed the advertised capabilities, but there's no
+ * harm doing this twice */
+ efx->mac_op->reconfigure(efx);
+
+out:
+ mutex_unlock(&efx->mac_lock);
return rc;
}
static void efx_ethtool_get_pauseparam(struct net_device *net_dev,
struct ethtool_pauseparam *pause)
{
- struct efx_nic *efx = net_dev->priv;
+ struct efx_nic *efx = netdev_priv(net_dev);
+
+ pause->rx_pause = !!(efx->wanted_fc & EFX_FC_RX);
+ pause->tx_pause = !!(efx->wanted_fc & EFX_FC_TX);
+ pause->autoneg = !!(efx->wanted_fc & EFX_FC_AUTO);
+}
+
+
+static void efx_ethtool_get_wol(struct net_device *net_dev,
+ struct ethtool_wolinfo *wol)
+{
+ struct efx_nic *efx = netdev_priv(net_dev);
+ return efx->type->get_wol(efx, wol);
+}
- pause->rx_pause = (efx->flow_control & EFX_FC_RX) ? 1 : 0;
- pause->tx_pause = (efx->flow_control & EFX_FC_TX) ? 1 : 0;
- pause->autoneg = (efx->flow_control & EFX_FC_AUTO) ? 1 : 0;
+
+static int efx_ethtool_set_wol(struct net_device *net_dev,
+ struct ethtool_wolinfo *wol)
+{
+ struct efx_nic *efx = netdev_priv(net_dev);
+ return efx->type->set_wol(efx, wol->wolopts);
}
+extern int efx_ethtool_reset(struct net_device *net_dev, u32 *flags)
+{
+ struct efx_nic *efx = netdev_priv(net_dev);
+ enum reset_type method;
+ enum {
+ ETH_RESET_EFX_INVISIBLE = (ETH_RESET_DMA | ETH_RESET_FILTER |
+ ETH_RESET_OFFLOAD | ETH_RESET_MAC)
+ };
+
+ /* Check for minimal reset flags */
+ if ((*flags & ETH_RESET_EFX_INVISIBLE) != ETH_RESET_EFX_INVISIBLE)
+ return -EINVAL;
+ *flags ^= ETH_RESET_EFX_INVISIBLE;
+ method = RESET_TYPE_INVISIBLE;
+
+ if (*flags & ETH_RESET_PHY) {
+ *flags ^= ETH_RESET_PHY;
+ method = RESET_TYPE_ALL;
+ }
+
+ if ((*flags & efx->type->reset_world_flags) ==
+ efx->type->reset_world_flags) {
+ *flags ^= efx->type->reset_world_flags;
+ method = RESET_TYPE_WORLD;
+ }
+
+ return efx_reset(efx, method);
+}
-struct ethtool_ops efx_ethtool_ops = {
+const struct ethtool_ops efx_ethtool_ops = {
.get_settings = efx_ethtool_get_settings,
.set_settings = efx_ethtool_set_settings,
.get_drvinfo = efx_ethtool_get_drvinfo,
.nway_reset = efx_ethtool_nway_reset,
.get_link = efx_ethtool_get_link,
+ .get_eeprom_len = efx_ethtool_get_eeprom_len,
+ .get_eeprom = efx_ethtool_get_eeprom,
+ .set_eeprom = efx_ethtool_set_eeprom,
.get_coalesce = efx_ethtool_get_coalesce,
.set_coalesce = efx_ethtool_set_coalesce,
.get_pauseparam = efx_ethtool_get_pauseparam,
.get_rx_csum = efx_ethtool_get_rx_csum,
.set_rx_csum = efx_ethtool_set_rx_csum,
.get_tx_csum = ethtool_op_get_tx_csum,
+ /* Need to enable/disable IPv6 too */
.set_tx_csum = efx_ethtool_set_tx_csum,
.get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
.get_tso = ethtool_op_get_tso,
+ /* Need to enable/disable TSO-IPv6 too */
.set_tso = efx_ethtool_set_tso,
.get_flags = ethtool_op_get_flags,
.set_flags = ethtool_op_set_flags,
- .self_test_count = efx_ethtool_self_test_count,
+ .get_sset_count = efx_ethtool_get_sset_count,
.self_test = efx_ethtool_self_test,
.get_strings = efx_ethtool_get_strings,
.phys_id = efx_ethtool_phys_id,
- .get_stats_count = efx_ethtool_get_stats_count,
.get_ethtool_stats = efx_ethtool_get_stats,
+ .get_wol = efx_ethtool_get_wol,
+ .set_wol = efx_ethtool_set_wol,
+ .reset = efx_ethtool_reset,
};
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff