diff options
| author | Bruce Allan | 2008-08-27 03:36:50 +0200 |
|---|---|---|
| committer | Jeff Garzik | 2008-09-03 16:06:47 +0200 |
| commit | f4187b56e1f8a05dd110875d5094b21b51ebd79b (patch) | |
| tree | 7c3f97f98c808b6f6ab8ea6acdfb2f324e8a3c09 /drivers/net/e1000e/netdev.c | |
| parent | e1000e: add support for the 82567LM-4 device (diff) | |
| download | kernel-qcow2-linux-f4187b56e1f8a05dd110875d5094b21b51ebd79b.tar.gz kernel-qcow2-linux-f4187b56e1f8a05dd110875d5094b21b51ebd79b.tar.xz kernel-qcow2-linux-f4187b56e1f8a05dd110875d5094b21b51ebd79b.zip | |
e1000e: add support for 82567LM-3 and 82567LF-3 (ICH10D) parts
Add support for new LOM devices on the latest generation ICHx platforms.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/e1000e/netdev.c')
| -rw-r--r-- | drivers/net/e1000e/netdev.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index c3d74115a6b9..2d9bcb02d093 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -58,6 +58,7 @@ static const struct e1000_info *e1000_info_tbl[] = { [board_80003es2lan] = &e1000_es2_info, [board_ich8lan] = &e1000_ich8_info, [board_ich9lan] = &e1000_ich9_info, + [board_ich10lan] = &e1000_ich10_info, }; #ifdef DEBUG @@ -3201,6 +3202,27 @@ static void e1000_watchdog_task(struct work_struct *work) &adapter->link_duplex); e1000_print_link_info(adapter); /* + * On supported PHYs, check for duplex mismatch only + * if link has autonegotiated at 10/100 half + */ + if ((hw->phy.type == e1000_phy_igp_3 || + hw->phy.type == e1000_phy_bm) && + (hw->mac.autoneg == true) && + (adapter->link_speed == SPEED_10 || + adapter->link_speed == SPEED_100) && + (adapter->link_duplex == HALF_DUPLEX)) { + u16 autoneg_exp; + + e1e_rphy(hw, PHY_AUTONEG_EXP, &autoneg_exp); + + if (!(autoneg_exp & NWAY_ER_LP_NWAY_CAPS)) + e_info("Autonegotiated half duplex but" + " link partner cannot autoneg. " + " Try forcing full duplex if " + "link gets many collisions.\n"); + } + + /* * tweak tx_queue_len according to speed/duplex * and adjust the timeout factor */ @@ -4776,6 +4798,9 @@ static struct pci_device_id e1000_pci_tbl[] = { { PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH10_R_BM_LF), board_ich9lan }, { PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH10_R_BM_V), board_ich9lan }, + { PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH10_D_BM_LM), board_ich10lan }, + { PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH10_D_BM_LF), board_ich10lan }, + { } /* terminate list */ }; MODULE_DEVICE_TABLE(pci, e1000_pci_tbl); |