diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c index 1ab507c..f62f7c0 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c @@ -207,22 +207,20 @@ static void rt2x00queue_create_tx_descriptor_seq(struct rt2x00_dev *rt2x00dev, */ if (test_bit(CONFIG_QOS_DISABLED, &rt2x00dev->flags)) __clear_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags); - else - /* H/W will generate sequence number */ - return; + else { + /* + * rt2800 has a beacon problem(beacon is sent with same sequence + * number more than once)with software generated sequence number. + * So for beacons,hardware will generate sequence number and for + * other Management frames software will generate sequence number. + */ + if (ieee80211_is_beacon(hdr->frame_control)) + return; + else + __clear_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags); + } } - /* - * The hardware is not able to insert a sequence number. Assign a - * software generated one here. - * - * This is wrong because beacons are not getting sequence - * numbers assigned properly. - * - * A secondary problem exists for drivers that cannot toggle - * sequence counting per-frame, since those will override the - * sequence counter given by mac80211. - */ if (test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags)) seqno = atomic_add_return(0x10, &intf->seqno); else