summaryrefslogtreecommitdiffstats
path: root/drivers/net/r8169.c
diff options
context:
space:
mode:
authorIngo Molnar <mingo@elte.hu>2009-08-29 09:30:41 +0200
committerIngo Molnar <mingo@elte.hu>2009-08-29 09:31:47 +0200
commiteebc57f73d42095b778e899f6aa90ad050c72655 (patch)
tree2ba80c75e9284093e6d7606dbb1b6a4bb752a2a5 /drivers/net/r8169.c
parentx86, apic: Slim down stack usage in early_init_lapic_mapping() (diff)
parentACPI, x86: expose some IO-APIC routines when CONFIG_ACPI=n (diff)
downloadlinux-eebc57f73d42095b778e899f6aa90ad050c72655.tar.xz
linux-eebc57f73d42095b778e899f6aa90ad050c72655.zip
Merge branch 'for-ingo' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6 into x86/apic
Merge reason: the SFI (Simple Firmware Interface) feature in the ACPI tree needs this cleanup, pull it into the APIC branch as well so that there's no interactions. Signed-off-by: Ingo Molnar <mingo@elte.hu>
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);
}