diff options
| author | Gertjan van Wingerde <gwingerde@gmail.com> | 2010-03-30 23:50:23 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-04-06 16:52:07 -0400 |
| commit | 5731858d0047cad309d334c4cd6ccb6199bf28fe (patch) | |
| tree | 7fd0c4738843b41a6490a57d20cfea6a6d76ff2a /drivers/net/wireless/rt2x00/rt2500usb.c | |
| parent | 8a64c0f6b7ec7f758c4ef445e49f479e27fa2236 (diff) | |
rt2x00: Disable auto wakeup before waking up device.
In all drivers ensure that auto wakeup is disabled before waking up the device.
This is needed to prevent connection stability issues and problems in waking up
the device.
Based upon a patch from Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Cc: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2500usb.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2500usb.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c index ee34c137e7c..c1eec17fe18 100644 --- a/drivers/net/wireless/rt2x00/rt2500usb.c +++ b/drivers/net/wireless/rt2x00/rt2500usb.c @@ -648,6 +648,10 @@ static void rt2500usb_config_ps(struct rt2x00_dev *rt2x00dev, rt2x00_set_field16(®, MAC_CSR18_AUTO_WAKE, 1); rt2500usb_register_write(rt2x00dev, MAC_CSR18, reg); + } else { + rt2500usb_register_read(rt2x00dev, MAC_CSR18, ®); + rt2x00_set_field16(®, MAC_CSR18_AUTO_WAKE, 0); + rt2500usb_register_write(rt2x00dev, MAC_CSR18, reg); } rt2x00dev->ops->lib->set_device_state(rt2x00dev, state); |