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提交 95f3eff6 编写于 作者: L Linus Torvalds
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Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (37 commits)
  [netdrvr] hp100: encapsulate all non-module code
  drivers/net/wireless/{airo,ipw2100}: fix error handling bugs
  [netdrvr] phy: Fix bugs in error handling
  [PATCH] spidernet: Use pci_dma_mapping_error()
  [PATCH] sky2: version 1.9
  [PATCH] sky2: fragmented receive for large MTU
  [PATCH] sky2: use netif_tx_lock instead of LLTX
  [PATCH] sky2: incremental transmit completion
  [PATCH] sky2: name irq after eth for irqbalance
  [PATCH] sky2: workarounds for some 88e806x chips
  [PATCH] sky2: use standard pci register capabilties for error register
  [PATCH] sky2: gigabit full duplex negotiation
  e100, e1000, ixgb: increment version numbers
  ixgb: convert to netdev_priv(netdev)
  ixgb: combine more rx descriptors to improve performance
  e1000: possible memory leak in e1000_set_ringparam
  e1000: Janitor: Use #defined values for literals
  e1000: don't strip vlan ID if 8021q claims it
  e1000: rework polarity, NVM, eeprom code and fixes.
  e1000: driver state fixes (race fix)
  ...
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drivers/net/e100.c
浏览文件 @ 95f3eff6
/*******************************************************************************
Copyright(c) 1999 - 2006 Intel Corporation. All rights reserved.
Intel PRO/100 Linux driver
Copyright(c) 1999 - 2006 Intel Corporation.
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.
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 that it will be useful, but WITHOUT
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.
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 LICENSE.
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>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
......@@ -159,7 +159,7 @@
#define DRV_NAME "e100"
#define DRV_EXT "-NAPI"
#define DRV_VERSION "3.5.16-k2"DRV_EXT
#define DRV_VERSION "3.5.17-k2"DRV_EXT
#define DRV_DESCRIPTION "Intel(R) PRO/100 Network Driver"
#define DRV_COPYRIGHT "Copyright(c) 1999-2006 Intel Corporation"
#define PFX DRV_NAME ": "
......@@ -1657,13 +1657,14 @@ static int e100_tx_clean(struct nic *nic)
spin_lock(&nic->cb_lock);
DPRINTK(TX_DONE, DEBUG, "cb->status = 0x%04X\n",
nic->cb_to_clean->status);
/* Clean CBs marked complete */
for(cb = nic->cb_to_clean;
cb->status & cpu_to_le16(cb_complete);
cb = nic->cb_to_clean = cb->next) {
DPRINTK(TX_DONE, DEBUG, "cb[%d]->status = 0x%04X\n",
(int)(((void*)cb - (void*)nic->cbs)/sizeof(struct cb)),
cb->status);
if(likely(cb->skb != NULL)) {
nic->net_stats.tx_packets++;
nic->net_stats.tx_bytes += cb->skb->len;
......@@ -2572,7 +2573,7 @@ static int __devinit e100_probe(struct pci_dev *pdev,
#ifdef CONFIG_NET_POLL_CONTROLLER
netdev->poll_controller = e100_netpoll;
#endif
strcpy(netdev->name, pci_name(pdev));
strncpy(netdev->name, pci_name(pdev), sizeof(netdev->name) - 1);
nic = netdev_priv(netdev);
nic->netdev = netdev;
......@@ -2714,68 +2715,56 @@ static void __devexit e100_remove(struct pci_dev *pdev)
}
}
#ifdef CONFIG_PM
static int e100_suspend(struct pci_dev *pdev, pm_message_t state)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct nic *nic = netdev_priv(netdev);
int retval;
if(netif_running(netdev))
if (netif_running(netdev))
e100_down(nic);
e100_hw_reset(nic);
netif_device_detach(netdev);
#ifdef CONFIG_PM
pci_save_state(pdev);
retval = pci_enable_wake(pdev, pci_choose_state(pdev, state),
nic->flags & (wol_magic | e100_asf(nic)));
if (retval)
DPRINTK(PROBE,ERR, "Error enabling wake\n");
if (nic->flags & (wol_magic | e100_asf(nic)))
#else
if (nic->flags & (wol_magic))
#endif
pci_enable_wake(pdev, pci_choose_state(pdev, state), 1);
else
/* disable PME */
pci_enable_wake(pdev, 0, 0);
pci_disable_device(pdev);
retval = pci_set_power_state(pdev, pci_choose_state(pdev, state));
if (retval)
DPRINTK(PROBE,ERR, "Error %d setting power state\n", retval);
pci_set_power_state(pdev, pci_choose_state(pdev, state));
return 0;
}
#ifdef CONFIG_PM
static int e100_resume(struct pci_dev *pdev)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct nic *nic = netdev_priv(netdev);
int retval;
retval = pci_set_power_state(pdev, PCI_D0);
if (retval)
DPRINTK(PROBE,ERR, "Error waking adapter\n");
pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
/* ack any pending wake events, disable PME */
retval = pci_enable_wake(pdev, 0, 0);
if (retval)
DPRINTK(PROBE,ERR, "Error clearing wake events\n");
pci_enable_wake(pdev, 0, 0);
netif_device_attach(netdev);
if(netif_running(netdev))
if (netif_running(netdev))
e100_up(nic);
return 0;
}
#endif
#endif /* CONFIG_PM */
static void e100_shutdown(struct pci_dev *pdev)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct nic *nic = netdev_priv(netdev);
int retval;
#ifdef CONFIG_PM
retval = pci_enable_wake(pdev, 0, nic->flags & (wol_magic | e100_asf(nic)));
#else
retval = pci_enable_wake(pdev, 0, nic->flags & (wol_magic));
#endif
if (retval)
DPRINTK(PROBE,ERR, "Error enabling wake\n");
e100_suspend(pdev, PMSG_SUSPEND);
}
/* ------------------ PCI Error Recovery infrastructure -------------- */
......@@ -2859,8 +2848,9 @@ static struct pci_driver e100_driver = {
.id_table = e100_id_table,
.probe = e100_probe,
.remove = __devexit_p(e100_remove),
#ifdef CONFIG_PM
/* Power Management hooks */
.suspend = e100_suspend,
#ifdef CONFIG_PM
.resume = e100_resume,
#endif
.shutdown = e100_shutdown,
......
drivers/net/e1000/LICENSE 已删除 100644 → 0
浏览文件 @ 44f54921
"This software program is licensed subject to the GNU General Public License
(GPL). Version 2, June 1991, available at
<http://www.fsf.org/copyleft/gpl.html>"
GNU General Public License
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
Everyone is permitted to copy and distribute verbatim copies of this license
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drivers/net/e1000/Makefile
浏览文件 @ 95f3eff6
################################################################################
#
#
# 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>
......
drivers/net/e1000/e1000.h
浏览文件 @ 95f3eff6
/*******************************************************************************
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>
......@@ -346,29 +345,9 @@ struct e1000_adapter {
};
enum e1000_state_t {
__E1000_DRIVER_TESTING,
__E1000_TESTING,
__E1000_RESETTING,
__E1000_DOWN
};
/* e1000_main.c */
extern char e1000_driver_name[];
extern char e1000_driver_version[];
int e1000_up(struct e1000_adapter *adapter);
void e1000_down(struct e1000_adapter *adapter);
void e1000_reset(struct e1000_adapter *adapter);
void e1000_reinit_locked(struct e1000_adapter *adapter);
int e1000_setup_all_tx_resources(struct e1000_adapter *adapter);
void e1000_free_all_tx_resources(struct e1000_adapter *adapter);
int e1000_setup_all_rx_resources(struct e1000_adapter *adapter);
void e1000_free_all_rx_resources(struct e1000_adapter *adapter);
void e1000_update_stats(struct e1000_adapter *adapter);
int e1000_set_spd_dplx(struct e1000_adapter *adapter, uint16_t spddplx);
/* e1000_ethtool.c */
void e1000_set_ethtool_ops(struct net_device *netdev);
/* e1000_param.c */
void e1000_check_options(struct e1000_adapter *adapter);
#endif /* _E1000_H_ */
drivers/net/e1000/e1000_ethtool.c
浏览文件 @ 95f3eff6
/*******************************************************************************
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>
......@@ -33,6 +32,21 @@
#include <asm/uaccess.h>
extern char e1000_driver_name[];
extern char e1000_driver_version[];
extern int e1000_up(struct e1000_adapter *adapter);
extern void e1000_down(struct e1000_adapter *adapter);
extern void e1000_reinit_locked(struct e1000_adapter *adapter);
extern void e1000_reset(struct e1000_adapter *adapter);
extern int e1000_set_spd_dplx(struct e1000_adapter *adapter, uint16_t spddplx);
extern int e1000_setup_all_rx_resources(struct e1000_adapter *adapter);
extern int e1000_setup_all_tx_resources(struct e1000_adapter *adapter);
extern void e1000_free_all_rx_resources(struct e1000_adapter *adapter);
extern void e1000_free_all_tx_resources(struct e1000_adapter *adapter);
extern void e1000_update_stats(struct e1000_adapter *adapter);
struct e1000_stats {
char stat_string[ETH_GSTRING_LEN];
int sizeof_stat;
......@@ -42,26 +56,30 @@ struct e1000_stats {
#define E1000_STAT(m) sizeof(((struct e1000_adapter *)0)->m), \
offsetof(struct e1000_adapter, m)
static const struct e1000_stats e1000_gstrings_stats[] = {
{ "rx_packets", E1000_STAT(net_stats.rx_packets) },
{ "tx_packets", E1000_STAT(net_stats.tx_packets) },
{ "rx_bytes", E1000_STAT(net_stats.rx_bytes) },
{ "tx_bytes", E1000_STAT(net_stats.tx_bytes) },
{ "rx_errors", E1000_STAT(net_stats.rx_errors) },
{ "tx_errors", E1000_STAT(net_stats.tx_errors) },
{ "rx_packets", E1000_STAT(stats.gprc) },
{ "tx_packets", E1000_STAT(stats.gptc) },
{ "rx_bytes", E1000_STAT(stats.gorcl) },
{ "tx_bytes", E1000_STAT(stats.gotcl) },
{ "rx_broadcast", E1000_STAT(stats.bprc) },
{ "tx_broadcast", E1000_STAT(stats.bptc) },
{ "rx_multicast", E1000_STAT(stats.mprc) },
{ "tx_multicast", E1000_STAT(stats.mptc) },
{ "rx_errors", E1000_STAT(stats.rxerrc) },
{ "tx_errors", E1000_STAT(stats.txerrc) },
{ "tx_dropped", E1000_STAT(net_stats.tx_dropped) },
{ "multicast", E1000_STAT(net_stats.multicast) },
{ "collisions", E1000_STAT(net_stats.collisions) },
{ "rx_length_errors", E1000_STAT(net_stats.rx_length_errors) },
{ "multicast", E1000_STAT(stats.mprc) },
{ "collisions", E1000_STAT(stats.colc) },
{ "rx_length_errors", E1000_STAT(stats.rlerrc) },
{ "rx_over_errors", E1000_STAT(net_stats.rx_over_errors) },
{ "rx_crc_errors", E1000_STAT(net_stats.rx_crc_errors) },
{ "rx_crc_errors", E1000_STAT(stats.crcerrs) },
{ "rx_frame_errors", E1000_STAT(net_stats.rx_frame_errors) },
{ "rx_no_buffer_count", E1000_STAT(stats.rnbc) },
{ "rx_missed_errors", E1000_STAT(net_stats.rx_missed_errors) },
{ "tx_aborted_errors", E1000_STAT(net_stats.tx_aborted_errors) },
{ "tx_carrier_errors", E1000_STAT(net_stats.tx_carrier_errors) },
{ "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_window_errors", E1000_STAT(net_stats.tx_window_errors) },
{ "tx_window_errors", E1000_STAT(stats.latecol) },
{ "tx_abort_late_coll", E1000_STAT(stats.latecol) },
{ "tx_deferred_ok", E1000_STAT(stats.dc) },
{ "tx_single_coll_ok", E1000_STAT(stats.scc) },
......@@ -193,13 +211,9 @@ e1000_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
ADVERTISED_FIBRE |
ADVERTISED_Autoneg;
else
hw->autoneg_advertised = ADVERTISED_10baseT_Half |
ADVERTISED_10baseT_Full |
ADVERTISED_100baseT_Half |
ADVERTISED_100baseT_Full |
ADVERTISED_1000baseT_Full|
ADVERTISED_Autoneg |
ADVERTISED_TP;
hw->autoneg_advertised = ecmd->advertising |
ADVERTISED_TP |
ADVERTISED_Autoneg;
ecmd->advertising = hw->autoneg_advertised;
} else
if (e1000_set_spd_dplx(adapter, ecmd->speed + ecmd->duplex)) {
......@@ -229,11 +243,11 @@ e1000_get_pauseparam(struct net_device *netdev,
pause->autoneg =
(adapter->fc_autoneg ? AUTONEG_ENABLE : AUTONEG_DISABLE);
if (hw->fc == e1000_fc_rx_pause)
if (hw->fc == E1000_FC_RX_PAUSE)
pause->rx_pause = 1;
else if (hw->fc == e1000_fc_tx_pause)
else if (hw->fc == E1000_FC_TX_PAUSE)
pause->tx_pause = 1;
else if (hw->fc == e1000_fc_full) {
else if (hw->fc == E1000_FC_FULL) {
pause->rx_pause = 1;
pause->tx_pause = 1;
}
......@@ -253,13 +267,13 @@ e1000_set_pauseparam(struct net_device *netdev,
msleep(1);
if (pause->rx_pause && pause->tx_pause)
hw->fc = e1000_fc_full;
hw->fc = E1000_FC_FULL;
else if (pause->rx_pause && !pause->tx_pause)
hw->fc = e1000_fc_rx_pause;
hw->fc = E1000_FC_RX_PAUSE;
else if (!pause->rx_pause && pause->tx_pause)
hw->fc = e1000_fc_tx_pause;
hw->fc = E1000_FC_TX_PAUSE;
else if (!pause->rx_pause && !pause->tx_pause)
hw->fc = e1000_fc_none;
hw->fc = E1000_FC_NONE;
hw->original_fc = hw->fc;
......@@ -632,8 +646,8 @@ e1000_set_ringparam(struct net_device *netdev,
{
struct e1000_adapter *adapter = netdev_priv(netdev);
e1000_mac_type mac_type = adapter->hw.mac_type;
struct e1000_tx_ring *txdr, *tx_old, *tx_new;
struct e1000_rx_ring *rxdr, *rx_old, *rx_new;
struct e1000_tx_ring *txdr, *tx_old;
struct e1000_rx_ring *rxdr, *rx_old;
int i, err, tx_ring_size, rx_ring_size;
if ((ring->rx_mini_pending) || (ring->rx_jumbo_pending))
......@@ -651,23 +665,17 @@ e1000_set_ringparam(struct net_device *netdev,
tx_old = adapter->tx_ring;
rx_old = adapter->rx_ring;
adapter->tx_ring = kmalloc(tx_ring_size, GFP_KERNEL);
if (!adapter->tx_ring) {
err = -ENOMEM;
goto err_setup_rx;
}
memset(adapter->tx_ring, 0, tx_ring_size);
err = -ENOMEM;
txdr = kzalloc(tx_ring_size, GFP_KERNEL);
if (!txdr)
goto err_alloc_tx;
adapter->rx_ring = kmalloc(rx_ring_size, GFP_KERNEL);
if (!adapter->rx_ring) {
kfree(adapter->tx_ring);
err = -ENOMEM;
goto err_setup_rx;
}
memset(adapter->rx_ring, 0, rx_ring_size);
rxdr = kzalloc(rx_ring_size, GFP_KERNEL);
if (!rxdr)
goto err_alloc_rx;
txdr = adapter->tx_ring;
rxdr = adapter->rx_ring;
adapter->tx_ring = txdr;
adapter->rx_ring = rxdr;
rxdr->count = max(ring->rx_pending,(uint32_t)E1000_MIN_RXD);
rxdr->count = min(rxdr->count,(uint32_t)(mac_type < e1000_82544 ?
......@@ -694,16 +702,14 @@ e1000_set_ringparam(struct net_device *netdev,
/* save the new, restore the old in order to free it,
* then restore the new back again */
rx_new = adapter->rx_ring;
tx_new = adapter->tx_ring;
adapter->rx_ring = rx_old;
adapter->tx_ring = tx_old;
e1000_free_all_rx_resources(adapter);
e1000_free_all_tx_resources(adapter);
kfree(tx_old);
kfree(rx_old);
adapter->rx_ring = rx_new;
adapter->tx_ring = tx_new;
adapter->rx_ring = rxdr;
adapter->tx_ring = txdr;
if ((err = e1000_up(adapter)))
goto err_setup;
}
......@@ -715,6 +721,10 @@ e1000_set_ringparam(struct net_device *netdev,
err_setup_rx:
adapter->rx_ring = rx_old;
adapter->tx_ring = tx_old;
kfree(rxdr);
err_alloc_rx:
kfree(txdr);
err_alloc_tx:
e1000_up(adapter);
err_setup:
clear_bit(__E1000_RESETTING, &adapter->flags);
......@@ -1610,7 +1620,7 @@ e1000_diag_test(struct net_device *netdev,
struct e1000_adapter *adapter = netdev_priv(netdev);
boolean_t if_running = netif_running(netdev);
set_bit(__E1000_DRIVER_TESTING, &adapter->flags);
set_bit(__E1000_TESTING, &adapter->flags);
if (eth_test->flags == ETH_TEST_FL_OFFLINE) {
/* Offline tests */
......@@ -1655,7 +1665,7 @@ e1000_diag_test(struct net_device *netdev,
adapter->hw.autoneg = autoneg;
e1000_reset(adapter);
clear_bit(__E1000_DRIVER_TESTING, &adapter->flags);
clear_bit(__E1000_TESTING, &adapter->flags);
if (if_running)
dev_open(netdev);
} else {
......@@ -1670,7 +1680,7 @@ e1000_diag_test(struct net_device *netdev,
data[2] = 0;
data[3] = 0;
clear_bit(__E1000_DRIVER_TESTING, &adapter->flags);
clear_bit(__E1000_TESTING, &adapter->flags);
}
msleep_interruptible(4 * 1000);
}
......
drivers/net/e1000/e1000_hw.c
浏览文件 @ 95f3eff6
此差异已折叠。
drivers/net/e1000/e1000_hw.h
浏览文件 @ 95f3eff6
/*******************************************************************************
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>
......@@ -93,11 +92,11 @@ typedef enum {
/* Flow Control Settings */
typedef enum {
e1000_fc_none = 0,
e1000_fc_rx_pause = 1,
e1000_fc_tx_pause = 2,
e1000_fc_full = 3,
e1000_fc_default = 0xFF
E1000_FC_NONE = 0,
E1000_FC_RX_PAUSE = 1,
E1000_FC_TX_PAUSE = 2,
E1000_FC_FULL = 3,
E1000_FC_DEFAULT = 0xFF
} e1000_fc_type;
struct e1000_shadow_ram {
......@@ -302,6 +301,9 @@ typedef enum {
#define E1000_BLK_PHY_RESET 12
#define E1000_ERR_SWFW_SYNC 13
#define E1000_BYTE_SWAP_WORD(_value) ((((_value) & 0x00ff) << 8) | \
(((_value) & 0xff00) >> 8))
/* Function prototypes */
/* Initialization */
int32_t e1000_reset_hw(struct e1000_hw *hw);
......@@ -314,7 +316,7 @@ int32_t e1000_setup_link(struct e1000_hw *hw);
int32_t e1000_phy_setup_autoneg(struct e1000_hw *hw);
void e1000_config_collision_dist(struct e1000_hw *hw);
int32_t e1000_check_for_link(struct e1000_hw *hw);
int32_t e1000_get_speed_and_duplex(struct e1000_hw *hw, uint16_t * speed, uint16_t * duplex);
int32_t e1000_get_speed_and_duplex(struct e1000_hw *hw, uint16_t *speed, uint16_t *duplex);
int32_t e1000_force_mac_fc(struct e1000_hw *hw);
/* PHY */
......@@ -322,9 +324,9 @@ int32_t e1000_read_phy_reg(struct e1000_hw *hw, uint32_t reg_addr, uint16_t *phy
int32_t e1000_write_phy_reg(struct e1000_hw *hw, uint32_t reg_addr, uint16_t data);
int32_t e1000_phy_hw_reset(struct e1000_hw *hw);
int32_t e1000_phy_reset(struct e1000_hw *hw);
void e1000_phy_powerdown_workaround(struct e1000_hw *hw);
int32_t e1000_phy_get_info(struct e1000_hw *hw, struct e1000_phy_info *phy_info);
int32_t e1000_validate_mdi_setting(struct e1000_hw *hw);
void e1000_phy_powerdown_workaround(struct e1000_hw *hw);
/* EEPROM Functions */
int32_t e1000_init_eeprom_params(struct e1000_hw *hw);
......@@ -393,7 +395,6 @@ int32_t e1000_read_eeprom(struct e1000_hw *hw, uint16_t reg, uint16_t words, uin
int32_t e1000_validate_eeprom_checksum(struct e1000_hw *hw);
int32_t e1000_update_eeprom_checksum(struct e1000_hw *hw);
int32_t e1000_write_eeprom(struct e1000_hw *hw, uint16_t reg, uint16_t words, uint16_t *data);
int32_t e1000_read_part_num(struct e1000_hw *hw, uint32_t * part_num);
int32_t e1000_read_mac_addr(struct e1000_hw * hw);
/* Filters (multicast, vlan, receive) */
......@@ -420,6 +421,7 @@ void e1000_pci_set_mwi(struct e1000_hw *hw);
void e1000_pci_clear_mwi(struct e1000_hw *hw);
void e1000_read_pci_cfg(struct e1000_hw *hw, uint32_t reg, uint16_t * value);
void e1000_write_pci_cfg(struct e1000_hw *hw, uint32_t reg, uint16_t * value);
int32_t e1000_read_pcie_cap_reg(struct e1000_hw *hw, uint32_t reg, uint16_t *value);
/* Port I/O is only supported on 82544 and newer */
void e1000_io_write(struct e1000_hw *hw, unsigned long port, uint32_t value);
int32_t e1000_disable_pciex_master(struct e1000_hw *hw);
......@@ -574,10 +576,10 @@ int32_t e1000_check_phy_reset_block(struct e1000_hw *hw);
* E1000_RAR_ENTRIES - 1 multicast addresses.
*/
#define E1000_RAR_ENTRIES 15
#define E1000_RAR_ENTRIES_ICH8LAN 7
#define E1000_RAR_ENTRIES_ICH8LAN 6
#define MIN_NUMBER_OF_DESCRIPTORS 8
#define MAX_NUMBER_OF_DESCRIPTORS 0xFFF8
#define MIN_NUMBER_OF_DESCRIPTORS 8
#define MAX_NUMBER_OF_DESCRIPTORS 0xFFF8
/* Receive Descriptor */
struct e1000_rx_desc {
......@@ -1300,6 +1302,7 @@ struct e1000_hw_stats {
uint64_t algnerrc;
uint64_t symerrs;
uint64_t rxerrc;
uint64_t txerrc;
uint64_t mpc;
uint64_t scc;
uint64_t ecol;
......@@ -1332,8 +1335,9 @@ struct e1000_hw_stats {
uint64_t gotch;
uint64_t rnbc;
uint64_t ruc;
uint64_t rfc;
uint64_t roc;
uint64_t rlerrc;
uint64_t rfc;
uint64_t rjc;
uint64_t mgprc;
uint64_t mgpdc;
......@@ -1440,6 +1444,7 @@ struct e1000_hw {
boolean_t tbi_compatibility_on;
boolean_t laa_is_present;
boolean_t phy_reset_disable;
boolean_t initialize_hw_bits_disable;
boolean_t fc_send_xon;
boolean_t fc_strict_ieee;
boolean_t report_tx_early;
......@@ -1613,16 +1618,17 @@ struct e1000_hw {
#define E1000_CTRL_EXT_LINK_MODE_MASK 0x00C00000
#define E1000_CTRL_EXT_LINK_MODE_GMII 0x00000000
#define E1000_CTRL_EXT_LINK_MODE_TBI 0x00C00000
#define E1000_CTRL_EXT_LINK_MODE_KMRN 0x00000000
#define E1000_CTRL_EXT_LINK_MODE_KMRN 0x00000000
#define E1000_CTRL_EXT_LINK_MODE_SERDES 0x00C00000
#define E1000_CTRL_EXT_LINK_MODE_SGMII 0x00800000
#define E1000_CTRL_EXT_WR_WMARK_MASK 0x03000000
#define E1000_CTRL_EXT_WR_WMARK_256 0x00000000
#define E1000_CTRL_EXT_WR_WMARK_320 0x01000000
#define E1000_CTRL_EXT_WR_WMARK_384 0x02000000
#define E1000_CTRL_EXT_WR_WMARK_448 0x03000000
#define E1000_CTRL_EXT_DRV_LOAD 0x10000000 /* Driver loaded bit for FW */
#define E1000_CTRL_EXT_IAME 0x08000000 /* Interrupt acknowledge Auto-mask */
#define E1000_CTRL_EXT_INT_TIMER_CLR 0x20000000 /* Clear Interrupt timers after IMS clear */
#define E1000_CTRL_EXT_DRV_LOAD 0x10000000 /* Driver loaded bit for FW */
#define E1000_CTRL_EXT_IAME 0x08000000 /* Interrupt acknowledge Auto-mask */
#define E1000_CTRL_EXT_INT_TIMER_CLR 0x20000000 /* Clear Interrupt timers after IMS clear */
#define E1000_CRTL_EXT_PB_PAREN 0x01000000 /* packet buffer parity error detection enabled */
#define E1000_CTRL_EXT_DF_PAREN 0x02000000 /* descriptor FIFO parity error detection enable */
#define E1000_CTRL_EXT_GHOST_PAREN 0x40000000
......@@ -2218,6 +2224,11 @@ struct e1000_host_command_info {
#define E1000_FACTPS_LAN_FUNC_SEL 0x40000000
#define E1000_FACTPS_PM_STATE_CHANGED 0x80000000
/* PCI-Ex Config Space */
#define PCI_EX_LINK_STATUS 0x12
#define PCI_EX_LINK_WIDTH_MASK 0x3F0
#define PCI_EX_LINK_WIDTH_SHIFT 4
/* EEPROM Commands - Microwire */
#define EEPROM_READ_OPCODE_MICROWIRE 0x6 /* EEPROM read opcode */
#define EEPROM_WRITE_OPCODE_MICROWIRE 0x5 /* EEPROM write opcode */
......@@ -3120,6 +3131,7 @@ struct e1000_host_command_info {
/* I = Integrated
* E = External
*/
#define M88_VENDOR 0x0141
#define M88E1000_E_PHY_ID 0x01410C50
#define M88E1000_I_PHY_ID 0x01410C30
#define M88E1011_I_PHY_ID 0x01410C20
......@@ -3244,10 +3256,12 @@ struct e1000_host_command_info {
#define IFE_PSCL_PROBE_LEDS_OFF 0x0006 /* Force LEDs 0 and 2 off */
#define IFE_PSCL_PROBE_LEDS_ON 0x0007 /* Force LEDs 0 and 2 on */
#define ICH8_FLASH_COMMAND_TIMEOUT 500 /* 500 ms , should be adjusted */
#define ICH8_FLASH_CYCLE_REPEAT_COUNT 10 /* 10 cycles , should be adjusted */
#define ICH8_FLASH_COMMAND_TIMEOUT 5000 /* 5000 uSecs - adjusted */
#define ICH8_FLASH_ERASE_TIMEOUT 3000000 /* Up to 3 seconds - worst case */
#define ICH8_FLASH_CYCLE_REPEAT_COUNT 10 /* 10 cycles */
#define ICH8_FLASH_SEG_SIZE_256 256
#define ICH8_FLASH_SEG_SIZE_4K 4096
#define ICH9_FLASH_SEG_SIZE_8K 8192
#define ICH8_FLASH_SEG_SIZE_64K 65536
#define ICH8_CYCLE_READ 0x0
......
drivers/net/e1000/e1000_main.c
浏览文件 @ 95f3eff6
/*******************************************************************************
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)
......
drivers/net/e1000/e1000_osdep.h
浏览文件 @ 95f3eff6
/*******************************************************************************
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>
......
drivers/net/e1000/e1000_param.c
浏览文件 @ 95f3eff6
/*******************************************************************************
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>
......@@ -397,17 +396,17 @@ e1000_check_options(struct e1000_adapter *adapter)
{ /* Flow Control */
struct e1000_opt_list fc_list[] =
{{ e1000_fc_none, "Flow Control Disabled" },
{ e1000_fc_rx_pause,"Flow Control Receive Only" },
{ e1000_fc_tx_pause,"Flow Control Transmit Only" },
{ e1000_fc_full, "Flow Control Enabled" },
{ e1000_fc_default, "Flow Control Hardware Default" }};
{{ E1000_FC_NONE, "Flow Control Disabled" },
{ E1000_FC_RX_PAUSE,"Flow Control Receive Only" },
{ E1000_FC_TX_PAUSE,"Flow Control Transmit Only" },
{ E1000_FC_FULL, "Flow Control Enabled" },
{ E1000_FC_DEFAULT, "Flow Control Hardware Default" }};
struct e1000_option opt = {
.type = list_option,
.name = "Flow Control",
.err = "reading default settings from EEPROM",
.def = e1000_fc_default,
.def = E1000_FC_DEFAULT,
.arg = { .l = { .nr = ARRAY_SIZE(fc_list),
.p = fc_list }}
};
......
drivers/net/hp100.c
浏览文件 @ 95f3eff6
......@@ -188,10 +188,12 @@ struct hp100_private {
/*
* variables
*/
#ifndef MODULE
static const char *hp100_isa_tbl[] = {
"HWPF150", /* HP J2573 rev A */
"HWP1950", /* HP J2573 */
};
#endif
#ifdef CONFIG_EISA
static struct eisa_device_id hp100_eisa_tbl[] = {
......@@ -333,6 +335,7 @@ static __devinit const char *hp100_read_id(int ioaddr)
return str;
}
#ifndef MODULE
static __init int hp100_isa_probe1(struct net_device *dev, int ioaddr)
{
const char *sig;
......@@ -391,8 +394,6 @@ static int __init hp100_isa_probe(struct net_device *dev, int addr)
return err;
}
#ifndef MODULE
struct net_device * __init hp100_probe(int unit)
{
struct net_device *dev = alloc_etherdev(sizeof(struct hp100_private));
......
drivers/net/ixgb/Makefile
浏览文件 @ 95f3eff6
################################################################################
#
#
# 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/10GbE 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>
# Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
#
################################################################################
#
# Makefile for the Intel(R) PRO/10GbE driver
# Makefile for the Intel(R) PRO/10GbE ethernet driver
#
obj-$(CONFIG_IXGB) += ixgb.o
......
drivers/net/ixgb/ixgb.h
浏览文件 @ 95f3eff6
/*******************************************************************************
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/10GbE 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>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
......@@ -111,7 +111,7 @@ struct ixgb_adapter;
#define IXGB_RXBUFFER_16384 16384
/* How many Rx Buffers do we bundle into one write to the hardware ? */
#define IXGB_RX_BUFFER_WRITE 4 /* Must be power of 2 */
#define IXGB_RX_BUFFER_WRITE 8 /* Must be power of 2 */
/* only works for sizes that are powers of 2 */
#define IXGB_ROUNDUP(i, size) ((i) = (((i) + (size) - 1) & ~((size) - 1)))
......
drivers/net/ixgb/ixgb_ee.c
浏览文件 @ 95f3eff6
/*******************************************************************************
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/10GbE 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>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
......
drivers/net/ixgb/ixgb_ee.h
浏览文件 @ 95f3eff6
/*******************************************************************************
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/10GbE 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>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
......
drivers/net/ixgb/ixgb_ethtool.c
浏览文件 @ 95f3eff6
/*******************************************************************************
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/10GbE 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>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
......
drivers/net/ixgb/ixgb_hw.c
浏览文件 @ 95f3eff6
/*******************************************************************************
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/10GbE 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>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
......
drivers/net/ixgb/ixgb_hw.h
浏览文件 @ 95f3eff6
/*******************************************************************************
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/10GbE 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>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
......
drivers/net/ixgb/ixgb_ids.h
浏览文件 @ 95f3eff6
/*******************************************************************************
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/10GbE 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>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
......
drivers/net/ixgb/ixgb_main.c
浏览文件 @ 95f3eff6
/*******************************************************************************
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/10GbE 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>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
......@@ -36,7 +36,7 @@ static char ixgb_driver_string[] = "Intel(R) PRO/10GbE Network Driver";
#else
#define DRIVERNAPI "-NAPI"
#endif
#define DRV_VERSION "1.0.112-k2"DRIVERNAPI
#define DRV_VERSION "1.0.117-k2"DRIVERNAPI
char ixgb_driver_version[] = DRV_VERSION;
static char ixgb_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
......@@ -437,7 +437,7 @@ ixgb_probe(struct pci_dev *pdev,
netdev->poll_controller = ixgb_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;
netdev->base_addr = adapter->hw.io_base;
......@@ -2230,7 +2230,7 @@ static pci_ers_result_t ixgb_io_error_detected (struct pci_dev *pdev,
enum pci_channel_state state)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct ixgb_adapter *adapter = netdev->priv;
struct ixgb_adapter *adapter = netdev_priv(netdev);
if(netif_running(netdev))
ixgb_down(adapter, TRUE);
......@@ -2253,7 +2253,7 @@ static pci_ers_result_t ixgb_io_error_detected (struct pci_dev *pdev,
static pci_ers_result_t ixgb_io_slot_reset (struct pci_dev *pdev)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct ixgb_adapter *adapter = netdev->priv;
struct ixgb_adapter *adapter = netdev_priv(netdev);
if(pci_enable_device(pdev)) {
DPRINTK(PROBE, ERR, "Cannot re-enable PCI device after reset.\n");
......@@ -2297,7 +2297,7 @@ static pci_ers_result_t ixgb_io_slot_reset (struct pci_dev *pdev)
static void ixgb_io_resume (struct pci_dev *pdev)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct ixgb_adapter *adapter = netdev->priv;
struct ixgb_adapter *adapter = netdev_priv(netdev);
pci_set_master(pdev);
......
drivers/net/ixgb/ixgb_osdep.h
浏览文件 @ 95f3eff6
/*******************************************************************************
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/10GbE 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>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
......
drivers/net/ixgb/ixgb_param.c
浏览文件 @ 95f3eff6
/*******************************************************************************
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/10GbE 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>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
......
drivers/net/phy/fixed.c
浏览文件 @ 95f3eff6
......@@ -289,9 +289,13 @@ static int fixed_mdio_register_device(int number, int speed, int duplex)
goto probe_fail;
}
device_bind_driver(&phydev->dev);
err = device_bind_driver(&phydev->dev);
up_write(&phydev->dev.bus->subsys.rwsem);
if (err)
goto probe_fail;
return 0;
probe_fail:
......
drivers/net/phy/phy_device.c
浏览文件 @ 95f3eff6
......@@ -212,11 +212,13 @@ struct phy_device *phy_attach(struct net_device *dev,
err = d->driver->probe(d);
if (err < 0)
return ERR_PTR(err);
if (err >= 0)
err = device_bind_driver(d);
device_bind_driver(d);
up_write(&d->bus->subsys.rwsem);
if (err)
return ERR_PTR(err);
}
if (phydev->attached_dev) {
......
drivers/net/sky2.c
浏览文件 @ 95f3eff6
此差异已折叠。
drivers/net/sky2.h
浏览文件 @ 95f3eff6
此差异已折叠。
drivers/net/spider_net.c
浏览文件 @ 95f3eff6
此差异已折叠。
drivers/net/wireless/airo.c
浏览文件 @ 95f3eff6
此差异已折叠。
drivers/net/wireless/ipw2100.c
浏览文件 @ 95f3eff6
此差异已折叠。
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