/*******************************************************************************
Intel PRO/1000 Linux driver
- Copyright(c) 1999 - 2007 Intel Corporation.
+ Copyright(c) 1999 - 2008 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
{ "tx_dma_failed", E1000_STAT(tx_dma_failed) },
};
-#define E1000_GLOBAL_STATS_LEN \
- sizeof(e1000_gstrings_stats) / sizeof(struct e1000_stats)
+#define E1000_GLOBAL_STATS_LEN ARRAY_SIZE(e1000_gstrings_stats)
#define E1000_STATS_LEN (E1000_GLOBAL_STATS_LEN)
static const char e1000_gstrings_test[][ETH_GSTRING_LEN] = {
"Register test (offline)", "Eeprom test (offline)",
"Interrupt test (offline)", "Loopback test (offline)",
"Link test (on/offline)"
};
-#define E1000_TEST_LEN ARRAY_SIZE(e1000_gstrings_test)
+#define E1000_TEST_LEN ARRAY_SIZE(e1000_gstrings_test)
static int e1000_get_settings(struct net_device *netdev,
struct ethtool_cmd *ecmd)
struct e1000_hw *hw = &adapter->hw;
u32 status;
- if (hw->media_type == e1000_media_type_copper) {
+ if (hw->phy.media_type == e1000_media_type_copper) {
ecmd->supported = (SUPPORTED_10baseT_Half |
SUPPORTED_10baseT_Full |
ecmd->duplex = -1;
}
- ecmd->autoneg = ((hw->media_type == e1000_media_type_fiber) ||
+ ecmd->autoneg = ((hw->phy.media_type == e1000_media_type_fiber) ||
hw->mac.autoneg) ? AUTONEG_ENABLE : AUTONEG_DISABLE;
return 0;
}
mac->autoneg = 0;
/* Fiber NICs only allow 1000 gbps Full duplex */
- if ((adapter->hw.media_type == e1000_media_type_fiber) &&
+ if ((adapter->hw.phy.media_type == e1000_media_type_fiber) &&
spddplx != (SPEED_1000 + DUPLEX_FULL)) {
ndev_err(adapter->netdev, "Unsupported Speed/Duplex "
"configuration\n");
struct e1000_adapter *adapter = netdev_priv(netdev);
struct e1000_hw *hw = &adapter->hw;
- /* When SoL/IDER sessions are active, autoneg/speed/duplex
- * cannot be changed */
+ /*
+ * When SoL/IDER sessions are active, autoneg/speed/duplex
+ * cannot be changed
+ */
if (e1000_check_reset_block(hw)) {
ndev_err(netdev, "Cannot change link "
"characteristics when SoL/IDER is active.\n");
if (ecmd->autoneg == AUTONEG_ENABLE) {
hw->mac.autoneg = 1;
- if (hw->media_type == e1000_media_type_fiber)
+ if (hw->phy.media_type == e1000_media_type_fiber)
hw->phy.autoneg_advertised = ADVERTISED_1000baseT_Full |
ADVERTISED_FIBRE |
ADVERTISED_Autoneg;
ADVERTISED_TP |
ADVERTISED_Autoneg;
ecmd->advertising = hw->phy.autoneg_advertised;
+ if (adapter->fc_autoneg)
+ hw->fc.original_type = 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->mac.fc == e1000_fc_rx_pause) {
+ if (hw->fc.type == e1000_fc_rx_pause) {
pause->rx_pause = 1;
- } else if (hw->mac.fc == e1000_fc_tx_pause) {
+ } else if (hw->fc.type == e1000_fc_tx_pause) {
pause->tx_pause = 1;
- } else if (hw->mac.fc == e1000_fc_full) {
+ } else if (hw->fc.type == e1000_fc_full) {
pause->rx_pause = 1;
pause->tx_pause = 1;
}
msleep(1);
if (pause->rx_pause && pause->tx_pause)
- hw->mac.fc = e1000_fc_full;
+ hw->fc.type = e1000_fc_full;
else if (pause->rx_pause && !pause->tx_pause)
- hw->mac.fc = e1000_fc_rx_pause;
+ hw->fc.type = e1000_fc_rx_pause;
else if (!pause->rx_pause && pause->tx_pause)
- hw->mac.fc = e1000_fc_tx_pause;
+ hw->fc.type = e1000_fc_tx_pause;
else if (!pause->rx_pause && !pause->tx_pause)
- hw->mac.fc = e1000_fc_none;
+ hw->fc.type = e1000_fc_none;
- hw->mac.original_fc = hw->mac.fc;
+ hw->fc.original_type = hw->fc.type;
if (adapter->fc_autoneg == AUTONEG_ENABLE) {
- hw->mac.fc = e1000_fc_default;
+ hw->fc.type = e1000_fc_default;
if (netif_running(adapter->netdev)) {
e1000e_down(adapter);
e1000e_up(adapter);
e1000e_reset(adapter);
}
} else {
- retval = ((hw->media_type == e1000_media_type_fiber) ?
+ retval = ((hw->phy.media_type == e1000_media_type_fiber) ?
hw->mac.ops.setup_link(hw) : e1000e_force_mac_fc(hw));
}
ret_val = e1000_write_nvm(hw, first_word,
last_word - first_word + 1, eeprom_buff);
- /* Update the checksum over the first part of the EEPROM if needed
- * and flush shadow RAM for 82573 controllers */
+ /*
+ * Update the checksum over the first part of the EEPROM if needed
+ * and flush shadow RAM for 82573 controllers
+ */
if ((ret_val == 0) && ((first_word <= NVM_CHECKSUM_REG) ||
(hw->mac.type == e1000_82573)))
e1000e_update_nvm_checksum(hw);
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 */
+ /*
+ * 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,
if (err)
goto err_setup_tx;
- /* save the new, restore the old in order to free it,
- * then restore the new back again */
+ /*
+ * restore the old in order to free it,
+ * then add in the new
+ */
adapter->rx_ring = rx_old;
adapter->tx_ring = tx_old;
e1000e_free_rx_resources(adapter);
return err;
}
-#define REG_PATTERN_TEST(R, M, W) REG_PATTERN_TEST_ARRAY(R, 0, M, W)
-#define REG_PATTERN_TEST_ARRAY(reg, offset, mask, writeable) \
-{ \
- u32 _pat; \
- u32 _value; \
- u32 _test[] = {0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF}; \
- for (_pat = 0; _pat < ARRAY_SIZE(_test); _pat++) { \
- E1000_WRITE_REG_ARRAY(hw, reg, offset, \
- (_test[_pat] & writeable)); \
- _value = E1000_READ_REG_ARRAY(hw, reg, offset); \
- if (_value != (_test[_pat] & writeable & mask)) { \
- ndev_err(netdev, "pattern test reg %04X " \
- "failed: got 0x%08X expected 0x%08X\n", \
- reg + offset, \
- value, (_test[_pat] & writeable & mask)); \
- *data = reg; \
- return 1; \
- } \
- } \
+static bool reg_pattern_test_array(struct e1000_adapter *adapter, u64 *data,
+ int reg, int offset, u32 mask, u32 write)
+{
+ int i;
+ u32 read;
+ static const u32 test[] =
+ {0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF};
+ for (i = 0; i < ARRAY_SIZE(test); i++) {
+ E1000_WRITE_REG_ARRAY(&adapter->hw, reg, offset,
+ (test[i] & write));
+ read = E1000_READ_REG_ARRAY(&adapter->hw, reg, offset);
+ if (read != (test[i] & write & mask)) {
+ ndev_err(adapter->netdev, "pattern test reg %04X "
+ "failed: got 0x%08X expected 0x%08X\n",
+ reg + offset,
+ read, (test[i] & write & mask));
+ *data = reg;
+ return true;
+ }
+ }
+ return false;
}
-#define REG_SET_AND_CHECK(R, M, W) \
-{ \
- u32 _value; \
- __ew32(hw, R, W & M); \
- _value = __er32(hw, R); \
- if ((W & M) != (_value & M)) { \
- ndev_err(netdev, "set/check reg %04X test failed: " \
- "got 0x%08X expected 0x%08X\n", R, (_value & M), \
- (W & M)); \
- *data = R; \
- return 1; \
- } \
+static bool reg_set_and_check(struct e1000_adapter *adapter, u64 *data,
+ int reg, u32 mask, u32 write)
+{
+ u32 read;
+ __ew32(&adapter->hw, reg, write & mask);
+ read = __er32(&adapter->hw, reg);
+ if ((write & mask) != (read & mask)) {
+ ndev_err(adapter->netdev, "set/check reg %04X test failed: "
+ "got 0x%08X expected 0x%08X\n", reg, (read & mask),
+ (write & mask));
+ *data = reg;
+ return true;
+ }
+ return false;
}
+#define REG_PATTERN_TEST(R, M, W) \
+ do { \
+ if (reg_pattern_test_array(adapter, data, R, 0, M, W)) \
+ return 1; \
+ } while (0)
+
+#define REG_PATTERN_TEST_ARRAY(R, offset, M, W) \
+ do { \
+ if (reg_pattern_test_array(adapter, data, R, offset, M, W)) \
+ return 1; \
+ } while (0)
+
+#define REG_SET_AND_CHECK(R, M, W) \
+ do { \
+ if (reg_set_and_check(adapter, data, R, M, W)) \
+ return 1; \
+ } while (0)
+
static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
{
struct e1000_hw *hw = &adapter->hw;
u32 i;
u32 toggle;
- /* The status register is Read Only, so a write should fail.
+ /*
+ * The status register is Read Only, so a write should fail.
* Some bits that get toggled are ignored.
*/
switch (mac->type) {
mask = 1 << i;
if (!shared_int) {
- /* Disable the interrupt to be reported in
+ /*
+ * Disable the interrupt to be reported in
* the cause register and then force the same
* interrupt and see if one gets posted. If
* an interrupt was posted to the bus, the
}
}
- /* Enable the interrupt to be reported in
+ /*
+ * Enable the interrupt to be reported in
* the cause register and then force the same
* interrupt and see if one gets posted. If
* an interrupt was not posted to the bus, the
}
if (!shared_int) {
- /* Disable the other interrupts to be reported in
+ /*
+ * Disable the other interrupts to be reported in
* the cause register and then force the other
* interrupts and see if any get posted. If
* an interrupt was posted to the bus, the
u32 ctrl_reg = 0;
u32 stat_reg = 0;
- adapter->hw.mac.autoneg = 0;
+ hw->mac.autoneg = 0;
- if (adapter->hw.phy.type == e1000_phy_m88) {
+ if (hw->phy.type == e1000_phy_m88) {
/* Auto-MDI/MDIX Off */
e1e_wphy(hw, M88E1000_PHY_SPEC_CTRL, 0x0808);
/* reset to update Auto-MDI/MDIX */
e1e_wphy(hw, PHY_CONTROL, 0x9140);
/* autoneg off */
e1e_wphy(hw, PHY_CONTROL, 0x8140);
- } else if (adapter->hw.phy.type == e1000_phy_gg82563)
+ } else if (hw->phy.type == e1000_phy_gg82563)
e1e_wphy(hw, GG82563_PHY_KMRN_MODE_CTRL, 0x1CC);
ctrl_reg = er32(CTRL);
- if (adapter->hw.phy.type == e1000_phy_ife) {
+ if (hw->phy.type == e1000_phy_ife) {
/* force 100, set loopback */
e1e_wphy(hw, PHY_CONTROL, 0x6100);
E1000_CTRL_FD); /* Force Duplex to FULL */
}
- if (adapter->hw.media_type == e1000_media_type_copper &&
- adapter->hw.phy.type == e1000_phy_m88) {
+ if (hw->phy.media_type == e1000_media_type_copper &&
+ hw->phy.type == e1000_phy_m88) {
ctrl_reg |= E1000_CTRL_ILOS; /* Invert Loss of Signal */
} else {
- /* Set the ILOS bit on the fiber Nic if half duplex link is
- * detected. */
+ /*
+ * Set the ILOS bit on the fiber Nic if half duplex link is
+ * detected.
+ */
stat_reg = er32(STATUS);
if ((stat_reg & E1000_STATUS_FD) == 0)
ctrl_reg |= (E1000_CTRL_ILOS | E1000_CTRL_SLU);
ew32(CTRL, ctrl_reg);
- /* Disable the receiver on the PHY so when a cable is plugged in, the
+ /*
+ * Disable the receiver on the PHY so when a cable is plugged in, the
* PHY does not begin to autoneg when a cable is reconnected to the NIC.
*/
- if (adapter->hw.phy.type == e1000_phy_m88)
+ if (hw->phy.type == e1000_phy_m88)
e1000_phy_disable_receiver(adapter);
udelay(500);
/* special requirements for 82571/82572 fiber adapters */
- /* jump through hoops to make sure link is up because serdes
- * link is hardwired up */
+ /*
+ * jump through hoops to make sure link is up because serdes
+ * link is hardwired up
+ */
ctrl |= E1000_CTRL_SLU;
ew32(CTRL, ctrl);
ew32(CTRL, ctrl);
}
- /* special write to serdes control register to enable SerDes analog
- * loopback */
+ /*
+ * special write to serdes control register to enable SerDes analog
+ * loopback
+ */
#define E1000_SERDES_LB_ON 0x410
ew32(SCTL, E1000_SERDES_LB_ON);
msleep(10);
u32 ctrlext = er32(CTRL_EXT);
u32 ctrl = er32(CTRL);
- /* save CTRL_EXT to restore later, reuse an empty variable (unused
- on mac_type 80003es2lan) */
+ /*
+ * save CTRL_EXT to restore later, reuse an empty variable (unused
+ * on mac_type 80003es2lan)
+ */
adapter->tx_fifo_head = ctrlext;
/* clear the serdes mode bits, putting the device into mac loopback */
struct e1000_hw *hw = &adapter->hw;
u32 rctl;
- if (hw->media_type == e1000_media_type_fiber ||
- hw->media_type == e1000_media_type_internal_serdes) {
+ if (hw->phy.media_type == e1000_media_type_fiber ||
+ hw->phy.media_type == e1000_media_type_internal_serdes) {
switch (hw->mac.type) {
case e1000_80003es2lan:
return e1000_set_es2lan_mac_loopback(adapter);
ew32(RCTL, rctl);
return 0;
}
- } else if (hw->media_type == e1000_media_type_copper) {
+ } else if (hw->phy.media_type == e1000_media_type_copper) {
return e1000_integrated_phy_loopback(adapter);
}
switch (hw->mac.type) {
case e1000_80003es2lan:
- if (hw->media_type == e1000_media_type_fiber ||
- hw->media_type == e1000_media_type_internal_serdes) {
+ if (hw->phy.media_type == e1000_media_type_fiber ||
+ hw->phy.media_type == e1000_media_type_internal_serdes) {
/* restore CTRL_EXT, stealing space from tx_fifo_head */
- ew32(CTRL_EXT,
- adapter->tx_fifo_head);
+ ew32(CTRL_EXT, adapter->tx_fifo_head);
adapter->tx_fifo_head = 0;
}
/* fall through */
case e1000_82571:
case e1000_82572:
- if (hw->media_type == e1000_media_type_fiber ||
- hw->media_type == e1000_media_type_internal_serdes) {
+ if (hw->phy.media_type == e1000_media_type_fiber ||
+ hw->phy.media_type == e1000_media_type_internal_serdes) {
#define E1000_SERDES_LB_OFF 0x400
ew32(SCTL, E1000_SERDES_LB_OFF);
msleep(10);
ew32(RDT, rx_ring->count - 1);
- /* Calculate the loop count based on the largest descriptor ring
+ /*
+ * Calculate the loop count based on the largest descriptor ring
* The idea is to wrap the largest ring a number of times using 64
* send/receive pairs during each loop
*/
l++;
if (l == rx_ring->count)
l = 0;
- /* time + 20 msecs (200 msecs on 2.4) is more than
+ /*
+ * time + 20 msecs (200 msecs on 2.4) is more than
* enough time to complete the receives, if it's
* exceeded, break and error off
*/
static int e1000_loopback_test(struct e1000_adapter *adapter, u64 *data)
{
- /* PHY loopback cannot be performed if SoL/IDER
- * sessions are active */
+ /*
+ * PHY loopback cannot be performed if SoL/IDER
+ * sessions are active
+ */
if (e1000_check_reset_block(&adapter->hw)) {
ndev_err(adapter->netdev, "Cannot do PHY loopback test "
"when SoL/IDER is active.\n");
struct e1000_hw *hw = &adapter->hw;
*data = 0;
- if (hw->media_type == e1000_media_type_internal_serdes) {
+ if (hw->phy.media_type == e1000_media_type_internal_serdes) {
int i = 0;
hw->mac.serdes_has_link = 0;
- /* On some blade server designs, link establishment
- * could take as long as 2-3 minutes */
+ /*
+ * On some blade server designs, link establishment
+ * could take as long as 2-3 minutes
+ */
do {
hw->mac.ops.check_for_link(hw);
if (hw->mac.serdes_has_link)
ndev_info(netdev, "offline testing starting\n");
- /* Link test performed before hardware reset so autoneg doesn't
- * interfere with test result */
+ /*
+ * Link test performed before hardware reset so autoneg doesn't
+ * interfere with test result
+ */
if (e1000_link_test(adapter, &data[4]))
eth_test->flags |= ETH_TEST_FL_FAILED;
adapter->hw.mac.autoneg = autoneg;
/* force this routine to wait until autoneg complete/timeout */
- adapter->hw.phy.wait_for_link = 1;
+ adapter->hw.phy.autoneg_wait_to_complete = 1;
e1000e_reset(adapter);
- adapter->hw.phy.wait_for_link = 0;
+ adapter->hw.phy.autoneg_wait_to_complete = 0;
clear_bit(__E1000_TESTING, &adapter->state);
if (if_running)
return;
wol->supported = WAKE_UCAST | WAKE_MCAST |
- WAKE_BCAST | WAKE_MAGIC;
+ WAKE_BCAST | WAKE_MAGIC |
+ WAKE_PHY | WAKE_ARP;
/* apply any specific unsupported masks here */
if (adapter->flags & FLAG_NO_WAKE_UCAST) {
wol->wolopts |= WAKE_BCAST;
if (adapter->wol & E1000_WUFC_MAG)
wol->wolopts |= WAKE_MAGIC;
+ if (adapter->wol & E1000_WUFC_LNKC)
+ wol->wolopts |= WAKE_PHY;
+ if (adapter->wol & E1000_WUFC_ARP)
+ wol->wolopts |= WAKE_ARP;
}
static int e1000_set_wol(struct net_device *netdev,
{
struct e1000_adapter *adapter = netdev_priv(netdev);
- if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE))
+ if (wol->wolopts & WAKE_MAGICSECURE)
return -EOPNOTSUPP;
if (!(adapter->flags & FLAG_HAS_WOL))
adapter->wol |= E1000_WUFC_BC;
if (wol->wolopts & WAKE_MAGIC)
adapter->wol |= E1000_WUFC_MAG;
+ if (wol->wolopts & WAKE_PHY)
+ adapter->wol |= E1000_WUFC_LNKC;
+ if (wol->wolopts & WAKE_ARP)
+ adapter->wol |= E1000_WUFC_ARP;
return 0;
}
switch (stringset) {
case ETH_SS_TEST:
- memcpy(data, *e1000_gstrings_test,
- sizeof(e1000_gstrings_test));
+ memcpy(data, *e1000_gstrings_test, sizeof(e1000_gstrings_test));
break;
case ETH_SS_STATS:
for (i = 0; i < E1000_GLOBAL_STATS_LEN; i++) {
projects / linux-2.6 / blobdiff