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path: root/drivers/net/r8169.c
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Diffstat (limited to 'drivers/net/r8169.c')
-rw-r--r--drivers/net/r8169.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 4b53b58d75fc..b82780d805f5 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -2060,8 +2060,6 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
}
}
- pci_set_master(pdev);
-
/* ioremap MMIO region */
ioaddr = ioremap(pci_resource_start(pdev, region), R8169_REGS_SIZE);
if (!ioaddr) {
@@ -2089,6 +2087,8 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
RTL_W16(IntrStatus, 0xffff);
+ pci_set_master(pdev);
+
/* Identify chip attached to board */
rtl8169_get_mac_version(tp, ioaddr);
@@ -3874,6 +3874,15 @@ static void rtl_shutdown(struct pci_dev *pdev)
spin_unlock_irq(&tp->lock);
if (system_state == SYSTEM_POWER_OFF) {
+ /* WoL fails with some 8168 when the receiver is disabled. */
+ if (tp->features & RTL_FEATURE_WOL) {
+ pci_clear_master(pdev);
+
+ RTL_W8(ChipCmd, CmdRxEnb);
+ /* PCI commit */
+ RTL_R8(ChipCmd);
+ }
+
pci_wake_from_d3(pdev, true);
pci_set_power_state(pdev, PCI_D3hot);
}