diff options
| author |   Gertjan van Wingerde <gwingerde@gmail.com> | 2009-12-14 20:33:55 +0100 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2009-12-21 11:32:04 -0500 |
| commit | 93b6bd26b74efe46b4579592560f9f1cb7b61994 (patch) | |
| tree | dfc8009cbe5b544f2b1227aa9122c8e450cb3914 /drivers/net | |
| parent | drivers/net/wireless: Correct code taking the size of a pointer (diff) | |
| download | linux-dev-93b6bd26b74efe46b4579592560f9f1cb7b61994.tar.xz linux-dev-93b6bd26b74efe46b4579592560f9f1cb7b61994.zip | |
rt2x00: Disable powersaving for rt61pci and rt2800pci.
We've had many reports of rt61pci failures with powersaving enabled.
Therefore, as a stop-gap measure, disable powersaving of the rt61pci
until we have found a proper solution.
Also disable powersaving on rt2800pci as it most probably will show
the same problem.
Cc: stable@kernel.org
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800lib.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt61pci.c | 5 |
2 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index a199f85e155c..6bf6c0f12f35 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -2022,6 +2022,12 @@ int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev) u16 eeprom; /* + * Disable powersaving as default on PCI devices. + */ + if (rt2x00_intf_is_pci(rt2x00dev)) + rt2x00dev->hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT; + + /* * Initialize all hw fields. */ rt2x00dev->hw->flags = diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index 687e17dc2e9f..0ca589306d71 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -2539,6 +2539,11 @@ static int rt61pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev) unsigned int i; /* + * Disable powersaving as default. + */ + rt2x00dev->hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT; + + /* * Initialize all hw fields. */ rt2x00dev->hw->flags = |