#include "e1000.h"
+enum {NETDEV_STATS, E1000_STATS};
+
struct e1000_stats {
char stat_string[ETH_GSTRING_LEN];
+ int type;
int sizeof_stat;
int stat_offset;
};
-#define E1000_STAT(m) sizeof(((struct e1000_adapter *)0)->m), \
- offsetof(struct e1000_adapter, m)
+#define E1000_STAT(m) E1000_STATS, \
+ sizeof(((struct e1000_adapter *)0)->m), \
+ offsetof(struct e1000_adapter, m)
+#define E1000_NETDEV_STAT(m) NETDEV_STATS, \
+ sizeof(((struct net_device *)0)->m), \
+ offsetof(struct net_device, m)
+
static const struct e1000_stats e1000_gstrings_stats[] = {
{ "rx_packets", E1000_STAT(stats.gprc) },
{ "tx_packets", E1000_STAT(stats.gptc) },
{ "tx_broadcast", E1000_STAT(stats.bptc) },
{ "rx_multicast", E1000_STAT(stats.mprc) },
{ "tx_multicast", E1000_STAT(stats.mptc) },
- { "rx_errors", E1000_STAT(net_stats.rx_errors) },
- { "tx_errors", E1000_STAT(net_stats.tx_errors) },
- { "tx_dropped", E1000_STAT(net_stats.tx_dropped) },
+ { "rx_errors", E1000_NETDEV_STAT(stats.rx_errors) },
+ { "tx_errors", E1000_NETDEV_STAT(stats.tx_errors) },
+ { "tx_dropped", E1000_NETDEV_STAT(stats.tx_dropped) },
{ "multicast", E1000_STAT(stats.mprc) },
{ "collisions", E1000_STAT(stats.colc) },
- { "rx_length_errors", E1000_STAT(net_stats.rx_length_errors) },
- { "rx_over_errors", E1000_STAT(net_stats.rx_over_errors) },
+ { "rx_length_errors", E1000_NETDEV_STAT(stats.rx_length_errors) },
+ { "rx_over_errors", E1000_NETDEV_STAT(stats.rx_over_errors) },
{ "rx_crc_errors", E1000_STAT(stats.crcerrs) },
- { "rx_frame_errors", E1000_STAT(net_stats.rx_frame_errors) },
+ { "rx_frame_errors", E1000_NETDEV_STAT(stats.rx_frame_errors) },
{ "rx_no_buffer_count", E1000_STAT(stats.rnbc) },
{ "rx_missed_errors", E1000_STAT(stats.mpc) },
{ "tx_aborted_errors", E1000_STAT(stats.ecol) },
{ "tx_carrier_errors", E1000_STAT(stats.tncrs) },
- { "tx_fifo_errors", E1000_STAT(net_stats.tx_fifo_errors) },
- { "tx_heartbeat_errors", E1000_STAT(net_stats.tx_heartbeat_errors) },
+ { "tx_fifo_errors", E1000_NETDEV_STAT(stats.tx_fifo_errors) },
+ { "tx_heartbeat_errors", E1000_NETDEV_STAT(stats.tx_heartbeat_errors) },
{ "tx_window_errors", E1000_STAT(stats.latecol) },
{ "tx_abort_late_coll", E1000_STAT(stats.latecol) },
{ "tx_deferred_ok", E1000_STAT(stats.dc) },
ecmd->autoneg = ((hw->phy.media_type == e1000_media_type_fiber) ||
hw->mac.autoneg) ? AUTONEG_ENABLE : AUTONEG_DISABLE;
+
+ /* MDI-X => 2; MDI =>1; Invalid =>0 */
+ if ((hw->phy.media_type == e1000_media_type_copper) &&
+ !hw->mac.get_link_status)
+ ecmd->eth_tp_mdix = hw->phy.is_mdix ? ETH_TP_MDI_X :
+ ETH_TP_MDI;
+ else
+ ecmd->eth_tp_mdix = ETH_TP_MDI_INVALID;
+
return 0;
}
static u32 e1000_get_link(struct net_device *netdev)
{
struct e1000_adapter *adapter = netdev_priv(netdev);
- struct e1000_hw *hw = &adapter->hw;
- u32 status;
-
- status = er32(STATUS);
- return (status & E1000_STATUS_LU) ? 1 : 0;
+
+ return e1000_has_link(adapter);
}
static int e1000_set_spd_dplx(struct e1000_adapter *adapter, u16 spddplx)
ADVERTISED_Autoneg;
ecmd->advertising = hw->phy.autoneg_advertised;
if (adapter->fc_autoneg)
- hw->fc.original_type = e1000_fc_default;
+ hw->fc.requested_mode = e1000_fc_default;
} else {
if (e1000_set_spd_dplx(adapter, ecmd->speed + ecmd->duplex)) {
clear_bit(__E1000_RESETTING, &adapter->state);
pause->autoneg =
(adapter->fc_autoneg ? AUTONEG_ENABLE : AUTONEG_DISABLE);
- if (hw->fc.type == e1000_fc_rx_pause) {
+ if (hw->fc.current_mode == e1000_fc_rx_pause) {
pause->rx_pause = 1;
- } else if (hw->fc.type == e1000_fc_tx_pause) {
+ } else if (hw->fc.current_mode == e1000_fc_tx_pause) {
pause->tx_pause = 1;
- } else if (hw->fc.type == e1000_fc_full) {
+ } else if (hw->fc.current_mode == e1000_fc_full) {
pause->rx_pause = 1;
pause->tx_pause = 1;
}
while (test_and_set_bit(__E1000_RESETTING, &adapter->state))
msleep(1);
- if (pause->rx_pause && pause->tx_pause)
- hw->fc.type = e1000_fc_full;
- else if (pause->rx_pause && !pause->tx_pause)
- hw->fc.type = e1000_fc_rx_pause;
- else if (!pause->rx_pause && pause->tx_pause)
- hw->fc.type = e1000_fc_tx_pause;
- else if (!pause->rx_pause && !pause->tx_pause)
- hw->fc.type = e1000_fc_none;
-
- hw->fc.original_type = hw->fc.type;
-
if (adapter->fc_autoneg == AUTONEG_ENABLE) {
- hw->fc.type = e1000_fc_default;
+ hw->fc.requested_mode = e1000_fc_default;
if (netif_running(adapter->netdev)) {
e1000e_down(adapter);
e1000e_up(adapter);
e1000e_reset(adapter);
}
} else {
- retval = ((hw->phy.media_type == e1000_media_type_fiber) ?
- hw->mac.ops.setup_link(hw) : e1000e_force_mac_fc(hw));
+ if (pause->rx_pause && pause->tx_pause)
+ hw->fc.requested_mode = e1000_fc_full;
+ else if (pause->rx_pause && !pause->tx_pause)
+ hw->fc.requested_mode = e1000_fc_rx_pause;
+ else if (!pause->rx_pause && pause->tx_pause)
+ hw->fc.requested_mode = e1000_fc_tx_pause;
+ else if (!pause->rx_pause && !pause->tx_pause)
+ hw->fc.requested_mode = e1000_fc_none;
+
+ hw->fc.current_mode = hw->fc.requested_mode;
+
+ if (hw->phy.media_type == e1000_media_type_fiber) {
+ retval = hw->mac.ops.setup_link(hw);
+ /* implicit goto out */
+ } else {
+ retval = e1000e_force_mac_fc(hw);
+ if (retval)
+ goto out;
+ e1000e_set_fc_watermarks(hw);
+ }
}
+out:
clear_bit(__E1000_RESETTING, &adapter->state);
return retval;
}
for (i = 0; i < last_word - first_word + 1; i++) {
ret_val = e1000_read_nvm(hw, first_word + i, 1,
&eeprom_buff[i]);
- if (ret_val) {
- /* a read error occurred, throw away the
- * result */
- memset(eeprom_buff, 0xff, sizeof(eeprom_buff));
+ if (ret_val)
break;
- }
}
}
- /* Device's eeprom is always little-endian, word addressable */
- for (i = 0; i < last_word - first_word + 1; i++)
- le16_to_cpus(&eeprom_buff[i]);
+ if (ret_val) {
+ /* a read error occurred, throw away the result */
+ memset(eeprom_buff, 0xff, sizeof(eeprom_buff));
+ } else {
+ /* Device's eeprom is always little-endian, word addressable */
+ for (i = 0; i < last_word - first_word + 1; i++)
+ le16_to_cpus(&eeprom_buff[i]);
+ }
memcpy(bytes, (u8 *)eeprom_buff + (eeprom->offset & 1), eeprom->len);
kfree(eeprom_buff);
ret_val = e1000_read_nvm(hw, last_word, 1,
&eeprom_buff[last_word - first_word]);
+ if (ret_val)
+ goto out;
+
/* Device's eeprom is always little-endian, word addressable */
for (i = 0; i < last_word - first_word + 1; i++)
le16_to_cpus(&eeprom_buff[i]);
ret_val = e1000_write_nvm(hw, first_word,
last_word - first_word + 1, eeprom_buff);
+ if (ret_val)
+ goto out;
+
/*
* Update the checksum over the first part of the EEPROM if needed
- * and flush shadow RAM for 82573 controllers
+ * and flush shadow RAM for applicable controllers
*/
- if ((ret_val == 0) && ((first_word <= NVM_CHECKSUM_REG) ||
- (hw->mac.type == e1000_82574) ||
- (hw->mac.type == e1000_82573)))
- e1000e_update_nvm_checksum(hw);
+ if ((first_word <= NVM_CHECKSUM_REG) ||
+ (hw->mac.type == e1000_82583) ||
+ (hw->mac.type == e1000_82574) ||
+ (hw->mac.type == e1000_82573))
+ ret_val = e1000e_update_nvm_checksum(hw);
+out:
kfree(eeprom_buff);
return ret_val;
}
{
struct e1000_adapter *adapter = netdev_priv(netdev);
char firmware_version[32];
- u16 eeprom_data;
strncpy(drvinfo->driver, e1000e_driver_name, 32);
strncpy(drvinfo->version, e1000e_driver_version, 32);
* EEPROM image version # is reported as firmware version # for
* PCI-E controllers
*/
- e1000_read_nvm(&adapter->hw, 5, 1, &eeprom_data);
sprintf(firmware_version, "%d.%d-%d",
- (eeprom_data & 0xF000) >> 12,
- (eeprom_data & 0x0FF0) >> 4,
- eeprom_data & 0x000F);
+ (adapter->eeprom_vers & 0xF000) >> 12,
+ (adapter->eeprom_vers & 0x0FF0) >> 4,
+ (adapter->eeprom_vers & 0x000F));
strncpy(drvinfo->fw_version, firmware_version, 32);
strncpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
u32 after;
u32 i;
u32 toggle;
+ u32 mask;
/*
* The status register is Read Only, so a write should fail.
case e1000_80003es2lan:
toggle = 0x7FFFF3FF;
break;
- case e1000_82573:
- case e1000_82574:
- case e1000_ich8lan:
- case e1000_ich9lan:
- case e1000_ich10lan:
+ default:
toggle = 0x7FFFF033;
break;
- default:
- toggle = 0xFFFFF833;
- break;
}
before = er32(STATUS);
REG_PATTERN_TEST(E1000_TXCW, 0xC000FFFF, 0x0000FFFF);
REG_PATTERN_TEST(E1000_TDBAL, 0xFFFFFFF0, 0xFFFFFFFF);
REG_PATTERN_TEST(E1000_TIDV, 0x0000FFFF, 0x0000FFFF);
+ mask = 0x8003FFFF;
+ switch (mac->type) {
+ case e1000_ich10lan:
+ case e1000_pchlan:
+ mask |= (1 << 18);
+ break;
+ default:
+ break;
+ }
for (i = 0; i < mac->rar_entry_count; i++)
REG_PATTERN_TEST_ARRAY(E1000_RA, ((i << 1) + 1),
- ((mac->type == e1000_ich10lan) ?
- 0x8007FFFF : 0x8003FFFF),
- 0xFFFFFFFF);
+ mask, 0xFFFFFFFF);
for (i = 0; i < mac->mta_reg_count; i++)
REG_PATTERN_TEST_ARRAY(E1000_MTA, i, 0xFFFFFFFF, 0xFFFFFFFF);
for (i = 0; i < (NVM_CHECKSUM_REG + 1); i++) {
if ((e1000_read_nvm(&adapter->hw, i, 1, &temp)) < 0) {
*data = 1;
- break;
+ return *data;
}
checksum += temp;
}
e1000e_set_interrupt_capability(adapter);
}
/* Hook up test interrupt handler just for this test */
- if (!request_irq(irq, &e1000_test_intr, IRQF_PROBE_SHARED, netdev->name,
+ if (!request_irq(irq, e1000_test_intr, IRQF_PROBE_SHARED, netdev->name,
netdev)) {
shared_int = 0;
- } else if (request_irq(irq, &e1000_test_intr, IRQF_SHARED,
+ } else if (request_irq(irq, e1000_test_intr, IRQF_SHARED,
netdev->name, netdev)) {
*data = 1;
ret_val = -1;
*data = 0;
if (hw->phy.media_type == e1000_media_type_internal_serdes) {
int i = 0;
- hw->mac.serdes_has_link = 0;
+ hw->mac.serdes_has_link = false;
/*
* On some blade server designs, link establishment
wol->supported = 0;
wol->wolopts = 0;
- if (!(adapter->flags & FLAG_HAS_WOL))
+ if (!(adapter->flags & FLAG_HAS_WOL) ||
+ !device_can_wakeup(&adapter->pdev->dev))
return;
wol->supported = WAKE_UCAST | WAKE_MCAST |
{
struct e1000_adapter *adapter = netdev_priv(netdev);
- if (wol->wolopts & WAKE_MAGICSECURE)
+ if (!(adapter->flags & FLAG_HAS_WOL) ||
+ !device_can_wakeup(&adapter->pdev->dev) ||
+ (wol->wolopts & ~(WAKE_UCAST | WAKE_MCAST | WAKE_BCAST |
+ WAKE_MAGIC | WAKE_PHY | WAKE_ARP)))
return -EOPNOTSUPP;
- if (!(adapter->flags & FLAG_HAS_WOL))
- return wol->wolopts ? -EOPNOTSUPP : 0;
-
/* these settings will always override what we currently have */
adapter->wol = 0;
if (wol->wolopts & WAKE_ARP)
adapter->wol |= E1000_WUFC_ARP;
+ device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
+
return 0;
}
/* bit defines for adapter->led_status */
#define E1000_LED_ON 0
-static void e1000_led_blink_callback(unsigned long data)
+static void e1000e_led_blink_task(struct work_struct *work)
{
- struct e1000_adapter *adapter = (struct e1000_adapter *) data;
+ struct e1000_adapter *adapter = container_of(work,
+ struct e1000_adapter, led_blink_task);
if (test_and_change_bit(E1000_LED_ON, &adapter->led_status))
adapter->hw.mac.ops.led_off(&adapter->hw);
else
adapter->hw.mac.ops.led_on(&adapter->hw);
+}
+
+static void e1000_led_blink_callback(unsigned long data)
+{
+ struct e1000_adapter *adapter = (struct e1000_adapter *) data;
+ schedule_work(&adapter->led_blink_task);
mod_timer(&adapter->blink_timer, jiffies + E1000_ID_INTERVAL);
}
data = INT_MAX;
if ((hw->phy.type == e1000_phy_ife) ||
+ (hw->mac.type == e1000_pchlan) ||
+ (hw->mac.type == e1000_82583) ||
(hw->mac.type == e1000_82574)) {
+ INIT_WORK(&adapter->led_blink_task, e1000e_led_blink_task);
if (!adapter->blink_timer.function) {
init_timer(&adapter->blink_timer);
adapter->blink_timer.function =
{
struct e1000_adapter *adapter = netdev_priv(netdev);
int i;
+ char *p = NULL;
e1000e_update_stats(adapter);
for (i = 0; i < E1000_GLOBAL_STATS_LEN; i++) {
- char *p = (char *)adapter+e1000_gstrings_stats[i].stat_offset;
+ switch (e1000_gstrings_stats[i].type) {
+ case NETDEV_STATS:
+ p = (char *) netdev +
+ e1000_gstrings_stats[i].stat_offset;
+ break;
+ case E1000_STATS:
+ p = (char *) adapter +
+ e1000_gstrings_stats[i].stat_offset;
+ break;
+ }
+
data[i] = (e1000_gstrings_stats[i].sizeof_stat ==
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}
.get_sset_count = e1000e_get_sset_count,
.get_coalesce = e1000_get_coalesce,
.set_coalesce = e1000_set_coalesce,
+ .get_flags = ethtool_op_get_flags,
+ .set_flags = ethtool_op_set_flags,
};
void e1000e_set_ethtool_ops(struct net_device *netdev)
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff