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Merge branch 'e1000-7.0.38-k4' of git://lost.foo-projects.org/~ahkok/git/netdev-2.6 into upstream

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This commit is contained in:
Jeff Garzik 2006-05-23 17:21:33 -04:00
commit bdad69b23c
5 changed files with 103 additions and 134 deletions
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2
drivers/net/e1000/Makefile
View File

@ -1,7 +1,7 @@
################################################################################
#
#
# Copyright(c) 1999 - 2003 Intel Corporation. All rights reserved.
# 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

42
drivers/net/e1000/e1000_ethtool.c
View File

@ -865,15 +865,15 @@ static int
e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
{
struct net_device *netdev = adapter->netdev;
uint32_t mask, i=0, shared_int = TRUE;
uint32_t irq = adapter->pdev->irq;
uint32_t mask, i=0, shared_int = TRUE;
uint32_t irq = adapter->pdev->irq;
*data = 0;
/* Hook up test interrupt handler just for this test */
if (!request_irq(irq, &e1000_test_intr, 0, netdev->name, netdev)) {
shared_int = FALSE;
} else if (request_irq(irq, &e1000_test_intr, SA_SHIRQ,
if (!request_irq(irq, &e1000_test_intr, 0, netdev->name, netdev)) {
shared_int = FALSE;
} else if (request_irq(irq, &e1000_test_intr, SA_SHIRQ,
netdev->name, netdev)){
*data = 1;
return -1;
@ -889,22 +889,22 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
/* Interrupt to test */
mask = 1 << i;
if (!shared_int) {
/* Disable the interrupt to be reported in
* the cause register and then force the same
* interrupt and see if one gets posted. If
* an interrupt was posted to the bus, the
* test failed.
*/
adapter->test_icr = 0;
E1000_WRITE_REG(&adapter->hw, IMC, mask);
E1000_WRITE_REG(&adapter->hw, ICS, mask);
msec_delay(10);
if (!shared_int) {
/* Disable the interrupt to be reported in
* the cause register and then force the same
* interrupt and see if one gets posted. If
* an interrupt was posted to the bus, the
* test failed.
*/
adapter->test_icr = 0;
E1000_WRITE_REG(&adapter->hw, IMC, mask);
E1000_WRITE_REG(&adapter->hw, ICS, mask);
msec_delay(10);
if (adapter->test_icr & mask) {
*data = 3;
break;
}
if (adapter->test_icr & mask) {
*data = 3;
break;
}
}
/* Enable the interrupt to be reported in
@ -923,7 +923,7 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
break;
}
if (!shared_int) {
if (!shared_int) {
/* Disable the other interrupts to be reported in
* the cause register and then force the other
* interrupts and see if any get posted. If

24
drivers/net/e1000/e1000_hw.c
View File

@ -2493,10 +2493,10 @@ e1000_config_fc_after_link_up(struct e1000_hw *hw)
*/
if(hw->original_fc == e1000_fc_full) {
hw->fc = e1000_fc_full;
DEBUGOUT("Flow Control = FULL.\r\n");
DEBUGOUT("Flow Control = FULL.\n");
} else {
hw->fc = e1000_fc_rx_pause;
DEBUGOUT("Flow Control = RX PAUSE frames only.\r\n");
DEBUGOUT("Flow Control = RX PAUSE frames only.\n");
}
}
/* For receiving PAUSE frames ONLY.
@ -2512,7 +2512,7 @@ e1000_config_fc_after_link_up(struct e1000_hw *hw)
(mii_nway_lp_ability_reg & NWAY_LPAR_PAUSE) &&
(mii_nway_lp_ability_reg & NWAY_LPAR_ASM_DIR)) {
hw->fc = e1000_fc_tx_pause;
DEBUGOUT("Flow Control = TX PAUSE frames only.\r\n");
DEBUGOUT("Flow Control = TX PAUSE frames only.\n");
}
/* For transmitting PAUSE frames ONLY.
*
@ -2527,7 +2527,7 @@ e1000_config_fc_after_link_up(struct e1000_hw *hw)
!(mii_nway_lp_ability_reg & NWAY_LPAR_PAUSE) &&
(mii_nway_lp_ability_reg & NWAY_LPAR_ASM_DIR)) {
hw->fc = e1000_fc_rx_pause;
DEBUGOUT("Flow Control = RX PAUSE frames only.\r\n");
DEBUGOUT("Flow Control = RX PAUSE frames only.\n");
}
/* Per the IEEE spec, at this point flow control should be
* disabled. However, we want to consider that we could
@ -2553,10 +2553,10 @@ e1000_config_fc_after_link_up(struct e1000_hw *hw)
hw->original_fc == e1000_fc_tx_pause) ||
hw->fc_strict_ieee) {
hw->fc = e1000_fc_none;
DEBUGOUT("Flow Control = NONE.\r\n");
DEBUGOUT("Flow Control = NONE.\n");
} else {
hw->fc = e1000_fc_rx_pause;
DEBUGOUT("Flow Control = RX PAUSE frames only.\r\n");
DEBUGOUT("Flow Control = RX PAUSE frames only.\n");
}
/* Now we need to do one last check... If we auto-
@ -2581,7 +2581,7 @@ e1000_config_fc_after_link_up(struct e1000_hw *hw)
return ret_val;
}
} else {
DEBUGOUT("Copper PHY and Auto Neg has not completed.\r\n");
DEBUGOUT("Copper PHY and Auto Neg has not completed.\n");
}
}
return E1000_SUCCESS;
@ -2764,7 +2764,7 @@ e1000_check_for_link(struct e1000_hw *hw)
hw->autoneg_failed = 1;
return 0;
}
DEBUGOUT("NOT RXing /C/, disable AutoNeg and force link.\r\n");
DEBUGOUT("NOT RXing /C/, disable AutoNeg and force link.\n");
/* Disable auto-negotiation in the TXCW register */
E1000_WRITE_REG(hw, TXCW, (hw->txcw & ~E1000_TXCW_ANE));
@ -2789,7 +2789,7 @@ e1000_check_for_link(struct e1000_hw *hw)
else if(((hw->media_type == e1000_media_type_fiber) ||
(hw->media_type == e1000_media_type_internal_serdes)) &&
(ctrl & E1000_CTRL_SLU) && (rxcw & E1000_RXCW_C)) {
DEBUGOUT("RXing /C/, enable AutoNeg and stop forcing link.\r\n");
DEBUGOUT("RXing /C/, enable AutoNeg and stop forcing link.\n");
E1000_WRITE_REG(hw, TXCW, hw->txcw);
E1000_WRITE_REG(hw, CTRL, (ctrl & ~E1000_CTRL_SLU));
@ -2852,13 +2852,13 @@ e1000_get_speed_and_duplex(struct e1000_hw *hw,
if(status & E1000_STATUS_FD) {
*duplex = FULL_DUPLEX;
DEBUGOUT("Full Duplex\r\n");
DEBUGOUT("Full Duplex\n");
} else {
*duplex = HALF_DUPLEX;
DEBUGOUT(" Half Duplex\r\n");
DEBUGOUT(" Half Duplex\n");
}
} else {
DEBUGOUT("1000 Mbs, Full Duplex\r\n");
DEBUGOUT("1000 Mbs, Full Duplex\n");
*speed = SPEED_1000;
*duplex = FULL_DUPLEX;
}

57
drivers/net/e1000/e1000_main.c
View File

@ -29,45 +29,6 @@
#include "e1000.h"
/* Change Log
* 7.0.33 3-Feb-2006
* o Added another fix for the pass false carrier bit
* 7.0.32 24-Jan-2006
* o Need to rebuild with noew version number for the pass false carrier
* fix in e1000_hw.c
* 7.0.30 18-Jan-2006
* o fixup for tso workaround to disable it for pci-x
* o fix mem leak on 82542
* o fixes for 10 Mb/s connections and incorrect stats
* 7.0.28 01/06/2006
* o hardware workaround to only set "speed mode" bit for 1G link.
* 7.0.26 12/23/2005
* o wake on lan support modified for device ID 10B5
* o fix dhcp + vlan issue not making it to the iAMT firmware
* 7.0.24 12/9/2005
* o New hardware support for the Gigabit NIC embedded in the south bridge
* o Fixes to the recycling logic (skb->tail) from IBM LTC
* 6.3.9 12/16/2005
* o incorporate fix for recycled skbs from IBM LTC
* 6.3.7 11/18/2005
* o Honor eeprom setting for enabling/disabling Wake On Lan
* 6.3.5 11/17/2005
* o Fix memory leak in rx ring handling for PCI Express adapters
* 6.3.4 11/8/05
* o Patch from Jesper Juhl to remove redundant NULL checks for kfree
* 6.3.2 9/20/05
* o Render logic that sets/resets DRV_LOAD as inline functions to
* avoid code replication. If f/w is AMT then set DRV_LOAD only when
* network interface is open.
* o Handle DRV_LOAD set/reset in cases where AMT uses VLANs.
* o Adjust PBA partioning for Jumbo frames using MTU size and not
* rx_buffer_len
* 6.3.1 9/19/05
* o Use adapter->tx_timeout_factor in Tx Hung Detect logic
* (e1000_clean_tx_irq)
* o Support for 8086:10B5 device (Quad Port)
*/
char e1000_driver_name[] = "e1000";
static char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
#ifndef CONFIG_E1000_NAPI
@ -75,7 +36,7 @@ static char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
#else
#define DRIVERNAPI "-NAPI"
#endif
#define DRV_VERSION "7.0.38-k2"DRIVERNAPI
#define DRV_VERSION "7.0.38-k4"DRIVERNAPI
char e1000_driver_version[] = DRV_VERSION;
static char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
@ -221,6 +182,7 @@ static void e1000_restore_vlan(struct e1000_adapter *adapter);
static int e1000_suspend(struct pci_dev *pdev, pm_message_t state);
static int e1000_resume(struct pci_dev *pdev);
#endif
static void e1000_shutdown(struct pci_dev *pdev);
#ifdef CONFIG_NET_POLL_CONTROLLER
/* for netdump / net console */
@ -236,8 +198,9 @@ static struct pci_driver e1000_driver = {
/* Power Managment Hooks */
#ifdef CONFIG_PM
.suspend = e1000_suspend,
.resume = e1000_resume
.resume = e1000_resume,
#endif
.shutdown = e1000_shutdown
};
MODULE_AUTHOR("Intel Corporation, <linux.nics@intel.com>");
@ -741,8 +704,8 @@ e1000_probe(struct pci_dev *pdev,
if (pci_using_dac)
netdev->features |= NETIF_F_HIGHDMA;
/* hard_start_xmit is safe against parallel locking */
netdev->features |= NETIF_F_LLTX;
/* hard_start_xmit is safe against parallel locking */
netdev->features |= NETIF_F_LLTX;
adapter->en_mng_pt = e1000_enable_mng_pass_thru(&adapter->hw);
@ -2771,7 +2734,7 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
unsigned int nr_frags = 0;
unsigned int mss = 0;
int count = 0;
int tso;
int tso;
unsigned int f;
len -= skb->data_len;
@ -4605,6 +4568,12 @@ e1000_resume(struct pci_dev *pdev)
return 0;
}
#endif
static void e1000_shutdown(struct pci_dev *pdev)
{
e1000_suspend(pdev, PMSG_SUSPEND);
}
#ifdef CONFIG_NET_POLL_CONTROLLER
/*
* Polling 'interrupt' - used by things like netconsole to send skbs