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| author | David S. Miller <davem@davemloft.net> | 2009-10-27 01:03:26 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-27 01:03:26 -0700 |
| commit | cfadf853f6cd9689f79a63ca960c6f9d6665314f (patch) | |
| tree | 35418e342d9783f0974ea33ef03875aa21d2362a /drivers/net/r8169.c | |
| parent | 05423b241311c9380b7280179295bac7794281b6 (diff) | |
| parent | f568a926a353d6816b3704d7367f34371df44ce7 (diff) | |
| download | linux-cfadf853f6cd9689f79a63ca960c6f9d6665314f.tar.gz linux-cfadf853f6cd9689f79a63ca960c6f9d6665314f.tar.bz2 linux-cfadf853f6cd9689f79a63ca960c6f9d6665314f.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/sh_eth.c
Diffstat (limited to 'drivers/net/r8169.c')
| -rw-r--r-- | drivers/net/r8169.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index 7d9fc06ceb98..1f7946c7d4e8 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -1029,7 +1029,10 @@ static void rtl8169_vlan_rx_register(struct net_device *dev, spin_lock_irqsave(&tp->lock, flags); tp->vlgrp = grp; - if (tp->vlgrp) + /* + * Do not disable RxVlan on 8110SCd. + */ + if (tp->vlgrp || (tp->mac_version == RTL_GIGA_MAC_VER_05)) tp->cp_cmd |= RxVlan; else tp->cp_cmd &= ~RxVlan; @@ -3197,6 +3200,14 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) } rtl8169_init_phy(dev, tp); + + /* + * Pretend we are using VLANs; This bypasses a nasty bug where + * Interrupts stop flowing on high load on 8110SCd controllers. + */ + if (tp->mac_version == RTL_GIGA_MAC_VER_05) + RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) | RxVlan); + device_set_wakeup_enable(&pdev->dev, tp->features & RTL_FEATURE_WOL); out: |