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authorIgor Perminov <igor.perminov@inbox.ru>2009-08-10 00:58:54 +0200
committerJohn W. Linville <linville@tuxdriver.com>2009-08-14 09:13:55 -0400
commitd6756d0dc220c3d12e2c4c06ca97d1dbcb5edf4e (patch)
treeaaa10e86a291624fa71cde855860a7787bb49d2e /drivers/net/wireless/rt2x00/rt73usb.c
parent3281d95d0535909e28ff16c38a678102e10f0312 (diff)
rt2x00: Fix beacon de-synchronization while update beacon
When beacon is being updated to refresh TIM (AP mode), beacon frames are de-synchronizing (i.e. two neighbor beacon frames - before and after update - are being transmitted with a wrong time interval). That is because xxx_write_beacon should disable beacon generation only while beacon data are being uploaded to the device, but it should not disable the beacon clock. Signed-off-by: Igor Perminov <igor.perminov@inbox.ru> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt73usb.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt73usb.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 4b9955b1c70e..4d94b65943f1 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -1527,8 +1527,6 @@ static void rt73usb_write_beacon(struct queue_entry *entry)
* otherwise we might be sending out invalid data.
*/
rt2x00usb_register_read(rt2x00dev, TXRX_CSR9, &reg);
- rt2x00_set_field32(&reg, TXRX_CSR9_TSF_TICKING, 0);
- rt2x00_set_field32(&reg, TXRX_CSR9_TBTT_ENABLE, 0);
rt2x00_set_field32(&reg, TXRX_CSR9_BEACON_GEN, 0);
rt2x00usb_register_write(rt2x00dev, TXRX_CSR9, reg);