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Diffstat (limited to 'drivers/net/e1000/e1000_main.c')
-rw-r--r--drivers/net/e1000/e1000_main.c271
1 files changed, 174 insertions, 97 deletions
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 3f6a752..7dca38f 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -1,25 +1,24 @@
/*******************************************************************************
-
- Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
-
- 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 of the License, 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
+ Intel PRO/1000 Linux driver
+ Copyright(c) 1999 - 2006 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,
+ version 2, as published by the Free Software Foundation.
+
+ This program is distributed in the hope 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., 59
- Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- The full GNU General Public License is included in this distribution in the
- file called LICENSE.
-
+ this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+ The full GNU General Public License is included in this distribution in
+ the file called "COPYING".
+
Contact Information:
Linux NICS <linux.nics@intel.com>
e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
@@ -36,7 +35,7 @@ static char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
#else
#define DRIVERNAPI "-NAPI"
#endif
-#define DRV_VERSION "7.2.7-k2"DRIVERNAPI
+#define DRV_VERSION "7.2.9-k2"DRIVERNAPI
char e1000_driver_version[] = DRV_VERSION;
static char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
@@ -110,16 +109,24 @@ static struct pci_device_id e1000_pci_tbl[] = {
MODULE_DEVICE_TABLE(pci, e1000_pci_tbl);
+int e1000_up(struct e1000_adapter *adapter);
+void e1000_down(struct e1000_adapter *adapter);
+void e1000_reinit_locked(struct e1000_adapter *adapter);
+void e1000_reset(struct e1000_adapter *adapter);
+int e1000_set_spd_dplx(struct e1000_adapter *adapter, uint16_t spddplx);
+int e1000_setup_all_tx_resources(struct e1000_adapter *adapter);
+int e1000_setup_all_rx_resources(struct e1000_adapter *adapter);
+void e1000_free_all_tx_resources(struct e1000_adapter *adapter);
+void e1000_free_all_rx_resources(struct e1000_adapter *adapter);
static int e1000_setup_tx_resources(struct e1000_adapter *adapter,
- struct e1000_tx_ring *txdr);
+ struct e1000_tx_ring *txdr);
static int e1000_setup_rx_resources(struct e1000_adapter *adapter,
- struct e1000_rx_ring *rxdr);
+ struct e1000_rx_ring *rxdr);
static void e1000_free_tx_resources(struct e1000_adapter *adapter,
- struct e1000_tx_ring *tx_ring);
+ struct e1000_tx_ring *tx_ring);
static void e1000_free_rx_resources(struct e1000_adapter *adapter,
- struct e1000_rx_ring *rx_ring);
-
-/* Local Function Prototypes */
+ struct e1000_rx_ring *rx_ring);
+void e1000_update_stats(struct e1000_adapter *adapter);
static int e1000_init_module(void);
static void e1000_exit_module(void);
@@ -172,6 +179,7 @@ static void e1000_alloc_rx_buffers_ps(struct e1000_adapter *adapter,
static int e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd);
static int e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr,
int cmd);
+void e1000_set_ethtool_ops(struct net_device *netdev);
static void e1000_enter_82542_rst(struct e1000_adapter *adapter);
static void e1000_leave_82542_rst(struct e1000_adapter *adapter);
static void e1000_tx_timeout(struct net_device *dev);
@@ -196,6 +204,8 @@ static void e1000_shutdown(struct pci_dev *pdev);
static void e1000_netpoll (struct net_device *netdev);
#endif
+extern void e1000_check_options(struct e1000_adapter *adapter);
+
static pci_ers_result_t e1000_io_error_detected(struct pci_dev *pdev,
pci_channel_state_t state);
static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev);
@@ -212,9 +222,9 @@ static struct pci_driver e1000_driver = {
.id_table = e1000_pci_tbl,
.probe = e1000_probe,
.remove = __devexit_p(e1000_remove),
+#ifdef CONFIG_PM
/* Power Managment Hooks */
.suspend = e1000_suspend,
-#ifdef CONFIG_PM
.resume = e1000_resume,
#endif
.shutdown = e1000_shutdown,
@@ -466,13 +476,14 @@ e1000_up(struct e1000_adapter *adapter)
adapter->tx_queue_len = netdev->tx_queue_len;
- mod_timer(&adapter->watchdog_timer, jiffies);
-
#ifdef CONFIG_E1000_NAPI
netif_poll_enable(netdev);
#endif
e1000_irq_enable(adapter);
+ clear_bit(__E1000_DOWN, &adapter->flags);
+
+ mod_timer(&adapter->watchdog_timer, jiffies + 2 * HZ);
return 0;
}
@@ -502,25 +513,48 @@ void e1000_power_up_phy(struct e1000_adapter *adapter)
static void e1000_power_down_phy(struct e1000_adapter *adapter)
{
- boolean_t mng_mode_enabled = (adapter->hw.mac_type >= e1000_82571) &&
- e1000_check_mng_mode(&adapter->hw);
- /* Power down the PHY so no link is implied when interface is down
- * The PHY cannot be powered down if any of the following is TRUE
+ /* Power down the PHY so no link is implied when interface is down *
+ * The PHY cannot be powered down if any of the following is TRUE *
* (a) WoL is enabled
* (b) AMT is active
* (c) SoL/IDER session is active */
if (!adapter->wol && adapter->hw.mac_type >= e1000_82540 &&
- adapter->hw.mac_type != e1000_ich8lan &&
- adapter->hw.media_type == e1000_media_type_copper &&
- !(E1000_READ_REG(&adapter->hw, MANC) & E1000_MANC_SMBUS_EN) &&
- !mng_mode_enabled &&
- !e1000_check_phy_reset_block(&adapter->hw)) {
+ adapter->hw.media_type == e1000_media_type_copper) {
uint16_t mii_reg = 0;
+
+ switch (adapter->hw.mac_type) {
+ case e1000_82540:
+ case e1000_82545:
+ case e1000_82545_rev_3:
+ case e1000_82546:
+ case e1000_82546_rev_3:
+ case e1000_82541:
+ case e1000_82541_rev_2:
+ case e1000_82547:
+ case e1000_82547_rev_2:
+ if (E1000_READ_REG(&adapter->hw, MANC) &
+ E1000_MANC_SMBUS_EN)
+ goto out;
+ break;
+ case e1000_82571:
+ case e1000_82572:
+ case e1000_82573:
+ case e1000_80003es2lan:
+ case e1000_ich8lan:
+ if (e1000_check_mng_mode(&adapter->hw) ||
+ e1000_check_phy_reset_block(&adapter->hw))
+ goto out;
+ break;
+ default:
+ goto out;
+ }
e1000_read_phy_reg(&adapter->hw, PHY_CTRL, &mii_reg);
mii_reg |= MII_CR_POWER_DOWN;
e1000_write_phy_reg(&adapter->hw, PHY_CTRL, mii_reg);
mdelay(1);
}
+out:
+ return;
}
void
@@ -528,6 +562,10 @@ e1000_down(struct e1000_adapter *adapter)
{
struct net_device *netdev = adapter->netdev;
+ /* signal that we're down so the interrupt handler does not
+ * reschedule our watchdog timer */
+ set_bit(__E1000_DOWN, &adapter->flags);
+
e1000_irq_disable(adapter);
del_timer_sync(&adapter->tx_fifo_stall_timer);
@@ -563,6 +601,9 @@ void
e1000_reset(struct e1000_adapter *adapter)
{
uint32_t pba, manc;
+#ifdef DISABLE_MULR
+ uint32_t tctl;
+#endif
uint16_t fc_high_water_mark = E1000_FC_HIGH_DIFF;
/* Repartition Pba for greater than 9k mtu
@@ -629,6 +670,12 @@ e1000_reset(struct e1000_adapter *adapter)
e1000_reset_hw(&adapter->hw);
if (adapter->hw.mac_type >= e1000_82544)
E1000_WRITE_REG(&adapter->hw, WUC, 0);
+#ifdef DISABLE_MULR
+ /* disable Multiple Reads in Transmit Control Register for debugging */
+ tctl = E1000_READ_REG(hw, TCTL);
+ E1000_WRITE_REG(hw, TCTL, tctl & ~E1000_TCTL_MULR);
+
+#endif
if (e1000_init_hw(&adapter->hw))
DPRINTK(PROBE, ERR, "Hardware Error\n");
e1000_update_mng_vlan(adapter);
@@ -652,9 +699,7 @@ e1000_reset(struct e1000_adapter *adapter)
phy_data);
}
- if (adapter->hw.mac_type < e1000_ich8lan)
- /* FIXME: this code is duplicate and wrong for PCI Express */
- if (adapter->en_mng_pt) {
+ if ((adapter->en_mng_pt) && (adapter->hw.mac_type < e1000_82571)) {
manc = E1000_READ_REG(&adapter->hw, MANC);
manc |= (E1000_MANC_ARP_EN | E1000_MANC_EN_MNG2HOST);
E1000_WRITE_REG(&adapter->hw, MANC, manc);
@@ -760,7 +805,7 @@ e1000_probe(struct pci_dev *pdev,
#ifdef CONFIG_NET_POLL_CONTROLLER
netdev->poll_controller = e1000_netpoll;
#endif
- strcpy(netdev->name, pci_name(pdev));
+ strncpy(netdev->name, pci_name(pdev), sizeof(netdev->name) - 1);
netdev->mem_start = mmio_start;
netdev->mem_end = mmio_start + mmio_len;
@@ -863,11 +908,6 @@ e1000_probe(struct pci_dev *pdev,
INIT_WORK(&adapter->reset_task,
(void (*)(void *))e1000_reset_task, netdev);
- /* we're going to reset, so assume we have no link for now */
-
- netif_carrier_off(netdev);
- netif_stop_queue(netdev);
-
e1000_check_options(adapter);
/* Initial Wake on LAN setting
@@ -974,6 +1014,10 @@ e1000_probe(struct pci_dev *pdev,
if ((err = register_netdev(netdev)))
goto err_register;
+ /* tell the stack to leave us alone until e1000_open() is called */
+ netif_carrier_off(netdev);
+ netif_stop_queue(netdev);
+
DPRINTK(PROBE, INFO, "Intel(R) PRO/1000 Network Connection\n");
cards_found++;
@@ -1032,8 +1076,7 @@ e1000_remove(struct pci_dev *pdev)
flush_scheduled_work();
- if (adapter->hw.mac_type >= e1000_82540 &&
- adapter->hw.mac_type != e1000_ich8lan &&
+ if (adapter->hw.mac_type < e1000_82571 &&
adapter->hw.media_type == e1000_media_type_copper) {
manc = E1000_READ_REG(&adapter->hw, MANC);
if (manc & E1000_MANC_SMBUS_EN) {
@@ -1161,6 +1204,8 @@ e1000_sw_init(struct e1000_adapter *adapter)
atomic_set(&adapter->irq_sem, 1);
spin_lock_init(&adapter->stats_lock);
+ set_bit(__E1000_DOWN, &adapter->flags);
+
return 0;
}
@@ -1226,7 +1271,7 @@ e1000_open(struct net_device *netdev)
int err;
/* disallow open during test */
- if (test_bit(__E1000_DRIVER_TESTING, &adapter->flags))
+ if (test_bit(__E1000_TESTING, &adapter->flags))
return -EBUSY;
/* allocate transmit descriptors */
@@ -1299,8 +1344,12 @@ e1000_close(struct net_device *netdev)
e1000_free_all_tx_resources(adapter);
e1000_free_all_rx_resources(adapter);
+ /* kill manageability vlan ID if supported, but not if a vlan with
+ * the same ID is registered on the host OS (let 8021q kill it) */
if ((adapter->hw.mng_cookie.status &
- E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT)) {
+ E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT) &&
+ !(adapter->vlgrp &&
+ adapter->vlgrp->vlan_devices[adapter->mng_vlan_id])) {
e1000_vlan_rx_kill_vid(netdev, adapter->mng_vlan_id);
}
@@ -1510,27 +1559,14 @@ e1000_configure_tx(struct e1000_adapter *adapter)
/* Program the Transmit Control Register */
tctl = E1000_READ_REG(hw, TCTL);
-
tctl &= ~E1000_TCTL_CT;
tctl |= E1000_TCTL_PSP | E1000_TCTL_RTLC |
(E1000_COLLISION_THRESHOLD << E1000_CT_SHIFT);
-#ifdef DISABLE_MULR
- /* disable Multiple Reads for debugging */
- tctl &= ~E1000_TCTL_MULR;
-#endif
-
if (hw->mac_type == e1000_82571 || hw->mac_type == e1000_82572) {
tarc = E1000_READ_REG(hw, TARC0);
- tarc |= ((1 << 25) | (1 << 21));
+ tarc |= (1 << 21);
E1000_WRITE_REG(hw, TARC0, tarc);
- tarc = E1000_READ_REG(hw, TARC1);
- tarc |= (1 << 25);
- if (tctl & E1000_TCTL_MULR)
- tarc &= ~(1 << 28);
- else
- tarc |= (1 << 28);
- E1000_WRITE_REG(hw, TARC1, tarc);
} else if (hw->mac_type == e1000_80003es2lan) {
tarc = E1000_READ_REG(hw, TARC0);
tarc |= 1;
@@ -2892,6 +2928,35 @@ e1000_transfer_dhcp_info(struct e1000_adapter *adapter, struct sk_buff *skb)
return 0;
}
+static int __e1000_maybe_stop_tx(struct net_device *netdev, int size)
+{
+ struct e1000_adapter *adapter = netdev_priv(netdev);
+ struct e1000_tx_ring *tx_ring = adapter->tx_ring;
+
+ netif_stop_queue(netdev);
+ /* Herbert's original patch had:
+ * smp_mb__after_netif_stop_queue();
+ * but since that doesn't exist yet, just open code it. */
+ smp_mb();
+
+ /* We need to check again in a case another CPU has just
+ * made room available. */
+ if (likely(E1000_DESC_UNUSED(tx_ring) < size))
+ return -EBUSY;
+
+ /* A reprieve! */
+ netif_start_queue(netdev);
+ return 0;
+}
+
+static int e1000_maybe_stop_tx(struct net_device *netdev,
+ struct e1000_tx_ring *tx_ring, int size)
+{
+ if (likely(E1000_DESC_UNUSED(tx_ring) >= size))
+ return 0;
+ return __e1000_maybe_stop_tx(netdev, size);
+}
+
#define TXD_USE_COUNT(S, X) (((S) >> (X)) + 1 )
static int
e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
@@ -2910,6 +2975,10 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
unsigned int f;
len -= skb->data_len;
+ /* This goes back to the question of how to logically map a tx queue
+ * to a flow. Right now, performance is impacted slightly negatively
+ * if using multiple tx queues. If the stack breaks away from a
+ * single qdisc implementation, we can look at this again. */
tx_ring = adapter->tx_ring;
if (unlikely(skb->len <= 0)) {
@@ -3005,8 +3074,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
/* need: count + 2 desc gap to keep tail from touching
* head, otherwise try next time */
- if (unlikely(E1000_DESC_UNUSED(tx_ring) < count + 2)) {
- netif_stop_queue(netdev);
+ if (unlikely(e1000_maybe_stop_tx(netdev, tx_ring, count + 2))) {
spin_unlock_irqrestore(&tx_ring->tx_lock, flags);
return NETDEV_TX_BUSY;
}
@@ -3014,7 +3082,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
if (unlikely(adapter->hw.mac_type == e1000_82547)) {
if (unlikely(e1000_82547_fifo_workaround(adapter, skb))) {
netif_stop_queue(netdev);
- mod_timer(&adapter->tx_fifo_stall_timer, jiffies);
+ mod_timer(&adapter->tx_fifo_stall_timer, jiffies + 1);
spin_unlock_irqrestore(&tx_ring->tx_lock, flags);
return NETDEV_TX_BUSY;
}
@@ -3053,8 +3121,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
netdev->trans_start = jiffies;
/* Make sure there is space in the ring for the next send. */
- if (unlikely(E1000_DESC_UNUSED(tx_ring) < MAX_SKB_FRAGS + 2))
- netif_stop_queue(netdev);
+ e1000_maybe_stop_tx(netdev, tx_ring, MAX_SKB_FRAGS + 2);
spin_unlock_irqrestore(&tx_ring->tx_lock, flags);
return NETDEV_TX_OK;
@@ -3131,11 +3198,13 @@ e1000_change_mtu(struct net_device *netdev, int new_mtu)
}
break;
case e1000_82573:
- /* only enable jumbo frames if ASPM is disabled completely
- * this means both bits must be zero in 0x1A bits 3:2 */
+ /* Jumbo Frames not supported if:
+ * - this is not an 82573L device
+ * - ASPM is enabled in any way (0x1A bits 3:2) */
e1000_read_eeprom(&adapter->hw, EEPROM_INIT_3GIO_3, 1,
&eeprom_data);
- if (eeprom_data & EEPROM_WORD1A_ASPM_MASK) {
+ if ((adapter->hw.device_id != E1000_DEV_ID_82573L) ||
+ (eeprom_data & EEPROM_WORD1A_ASPM_MASK)) {
if (max_frame > MAXIMUM_ETHERNET_FRAME_SIZE) {
DPRINTK(PROBE, ERR,
"Jumbo Frames not supported.\n");
@@ -3143,6 +3212,8 @@ e1000_change_mtu(struct net_device *netdev, int new_mtu)
}
break;
}
+ /* ERT will be enabled later to enable wire speed receives */
+
/* fall through to get support */
case e1000_82571:
case e1000_82572:
@@ -3328,16 +3399,15 @@ e1000_update_stats(struct e1000_adapter *adapter)
adapter->stats.crcerrs + adapter->stats.algnerrc +
adapter->stats.ruc + adapter->stats.roc +
adapter->stats.cexterr;
- adapter->net_stats.rx_length_errors = adapter->stats.ruc +
- adapter->stats.roc;
+ adapter->stats.rlerrc = adapter->stats.ruc + adapter->stats.roc;
+ adapter->net_stats.rx_length_errors = adapter->stats.rlerrc;
adapter->net_stats.rx_crc_errors = adapter->stats.crcerrs;
adapter->net_stats.rx_frame_errors = adapter->stats.algnerrc;
adapter->net_stats.rx_missed_errors = adapter->stats.mpc;
/* Tx Errors */
-
- adapter->net_stats.tx_errors = adapter->stats.ecol +
- adapter->stats.latecol;
+ adapter->stats.txerrc = adapter->stats.ecol + adapter->stats.latecol;
+ adapter->net_stats.tx_errors = adapter->stats.txerrc;
adapter->net_stats.tx_aborted_errors = adapter->stats.ecol;
adapter->net_stats.tx_window_errors = adapter->stats.latecol;
adapter->net_stats.tx_carrier_errors = adapter->stats.tncrs;
@@ -3408,7 +3478,9 @@ e1000_intr(int irq, void *data, struct pt_regs *regs)
rctl = E1000_READ_REG(hw, RCTL);
E1000_WRITE_REG(hw, RCTL, rctl & ~E1000_RCTL_EN);
}
- mod_timer(&adapter->watchdog_timer, jiffies);
+ /* guard against interrupt when we're going down */
+ if (!test_bit(__E1000_DOWN, &adapter->flags))
+ mod_timer(&adapter->watchdog_timer, jiffies + 1);
}
#ifdef CONFIG_E1000_NAPI
@@ -3546,13 +3618,14 @@ e1000_clean_tx_irq(struct e1000_adapter *adapter,
tx_ring->next_to_clean = i;
#define TX_WAKE_THRESHOLD 32
- if (unlikely(cleaned && netif_queue_stopped(netdev) &&
- netif_carrier_ok(netdev))) {
- spin_lock(&tx_ring->tx_lock);
- if (netif_queue_stopped(netdev) &&
- (E1000_DESC_UNUSED(tx_ring) >= TX_WAKE_THRESHOLD))
+ if (unlikely(cleaned && netif_carrier_ok(netdev) &&
+ E1000_DESC_UNUSED(tx_ring) >= TX_WAKE_THRESHOLD)) {
+ /* Make sure that anybody stopping the queue after this
+ * sees the new next_to_clean.
+ */
+ smp_mb();
+ if (netif_queue_stopped(netdev))
netif_wake_queue(netdev);
- spin_unlock(&tx_ring->tx_lock);
}
if (adapter->detect_tx_hung) {
@@ -4412,13 +4485,21 @@ e1000_write_pci_cfg(struct e1000_hw *hw, uint32_t reg, uint16_t *value)
pci_write_config_word(adapter->pdev, reg, *value);
}
-#if 0
-uint32_t
-e1000_io_read(struct e1000_hw *hw, unsigned long port)
+int32_t
+e1000_read_pcie_cap_reg(struct e1000_hw *hw, uint32_t reg, uint16_t *value)
{
- return inl(port);
+ struct e1000_adapter *adapter = hw->back;
+ uint16_t cap_offset;
+
+ cap_offset = pci_find_capability(adapter->pdev, PCI_CAP_ID_EXP);
+ if (!cap_offset)
+ return -E1000_ERR_CONFIG;
+
+ pci_read_config_word(adapter->pdev, cap_offset + reg, value);
+
+ return E1000_SUCCESS;
}
-#endif /* 0 */
+
void
e1000_io_write(struct e1000_hw *hw, unsigned long port, uint32_t value)
@@ -4693,9 +4774,7 @@ e1000_suspend(struct pci_dev *pdev, pm_message_t state)
pci_enable_wake(pdev, PCI_D3cold, 0);
}
- /* FIXME: this code is incorrect for PCI Express */
- if (adapter->hw.mac_type >= e1000_82540 &&
- adapter->hw.mac_type != e1000_ich8lan &&
+ if (adapter->hw.mac_type < e1000_82571 &&
adapter->hw.media_type == e1000_media_type_copper) {
manc = E1000_READ_REG(&adapter->hw, MANC);
if (manc & E1000_MANC_SMBUS_EN) {
@@ -4747,9 +4826,7 @@ e1000_resume(struct pci_dev *pdev)
netif_device_attach(netdev);
- /* FIXME: this code is incorrect for PCI Express */
- if (adapter->hw.mac_type >= e1000_82540 &&
- adapter->hw.mac_type != e1000_ich8lan &&
+ if (adapter->hw.mac_type < e1000_82571 &&
adapter->hw.media_type == e1000_media_type_copper) {
manc = E1000_READ_REG(&adapter->hw, MANC);
manc &= ~(E1000_MANC_ARP_EN);
@@ -4835,8 +4912,8 @@ static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev)
}
pci_set_master(pdev);
- pci_enable_wake(pdev, 3, 0);
- pci_enable_wake(pdev, 4, 0); /* 4 == D3 cold */
+ pci_enable_wake(pdev, PCI_D3hot, 0);
+ pci_enable_wake(pdev, PCI_D3cold, 0);
/* Perform card reset only on one instance of the card */
if (PCI_FUNC (pdev->devfn) != 0)
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