diff options
| author | Malli Chilakala <mallikarjuna.chilakala@intel.com> | 2005-04-28 19:17:54 -0700 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-05-12 20:59:28 -0400 |
| commit | 6bdacb1ad58bb6b772a4fc18f21684437bd5f439 (patch) | |
| tree | 5e725858fcb9783c8c88986c1fa16d02ecdeebcb /drivers/net/e100.c | |
| parent | 0236ebb7ae85935b3b96eef7e8a4e203ea9958a0 (diff) | |
| download | linux-6bdacb1ad58bb6b772a4fc18f21684437bd5f439.tar.gz | |
[PATCH] e100: Fix Wake on lan related issues
Fix Wake on lan related issues
Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Diffstat (limited to 'drivers/net/e100.c')
| -rw-r--r-- | drivers/net/e100.c | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/drivers/net/e100.c b/drivers/net/e100.c index c1ca2dae7c4851..a43b82512b60bf 100644 --- a/drivers/net/e100.c +++ b/drivers/net/e100.c @@ -971,7 +971,8 @@ static void e100_configure(struct nic *nic, struct cb *cb, struct sk_buff *skb) if(nic->flags & multicast_all) config->multicast_all = 0x1; /* 1=accept, 0=no */ - if(!(nic->flags & wol_magic)) + /* disable WoL when up */ + if(netif_running(nic->netdev) || !(nic->flags & wol_magic)) config->magic_packet_disable = 0x1; /* 1=off, 0=on */ if(nic->mac >= mac_82558_D101_A4) { @@ -1718,6 +1719,7 @@ static int e100_change_mtu(struct net_device *netdev, int new_mtu) return 0; } +#ifdef CONFIG_PM static int e100_asf(struct nic *nic) { /* ASF can be enabled from eeprom */ @@ -1726,6 +1728,7 @@ static int e100_asf(struct nic *nic) !(nic->eeprom[eeprom_config_asf] & eeprom_gcl) && ((nic->eeprom[eeprom_smbus_addr] & 0xFF) != 0xFE)); } +#endif static int e100_up(struct nic *nic) { @@ -1938,7 +1941,6 @@ static int e100_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) else nic->flags &= ~wol_magic; - pci_enable_wake(nic->pdev, 0, nic->flags & (wol_magic | e100_asf(nic))); e100_exec_cb(nic, NULL, e100_configure); return 0; @@ -2336,7 +2338,8 @@ static int __devinit e100_probe(struct pci_dev *pdev, (nic->eeprom[eeprom_id] & eeprom_id_wol)) nic->flags |= wol_magic; - pci_enable_wake(pdev, 0, nic->flags & (wol_magic | e100_asf(nic))); + /* ack any pending wake events, disable PME */ + pci_enable_wake(pdev, 0, 0); strcpy(netdev->name, "eth%d"); if((err = register_netdev(netdev))) { @@ -2408,6 +2411,8 @@ static int e100_resume(struct pci_dev *pdev) pci_set_power_state(pdev, PCI_D0); pci_restore_state(pdev); + /* ack any pending wake events, disable PME */ + pci_enable_wake(pdev, 0, 0); if(e100_hw_init(nic)) DPRINTK(HW, ERR, "e100_hw_init failed\n"); @@ -2419,6 +2424,21 @@ static int e100_resume(struct pci_dev *pdev) } #endif + +static void e100_shutdown(struct device *dev) +{ + struct pci_dev *pdev = container_of(dev, struct pci_dev, dev); + struct net_device *netdev = pci_get_drvdata(pdev); + struct nic *nic = netdev_priv(netdev); + +#ifdef CONFIG_PM + pci_enable_wake(pdev, 0, nic->flags & (wol_magic | e100_asf(nic))); +#else + pci_enable_wake(pdev, 0, nic->flags & (wol_magic)); +#endif +} + + static struct pci_driver e100_driver = { .name = DRV_NAME, .id_table = e100_id_table, @@ -2428,6 +2448,11 @@ static struct pci_driver e100_driver = { .suspend = e100_suspend, .resume = e100_resume, #endif + + .driver = { + .shutdown = e100_shutdown, + } + }; static int __init e100_init_module(void) |