diff options
| author | Greg Kroah-Hartman | 2019-04-21 23:18:44 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2019-04-21 23:18:44 +0200 |
| commit | 817de6b85914a3dda72b971c074d4d342965fba0 (patch) | |
| tree | df0a4563a04aadb8f8595f72392d66d65797c455 /drivers/net/wireless/ralink/rt2x00/rt2x00queue.c | |
| parent | staging: kpc2000: add initial set of Daktronics drivers (diff) | |
| parent | Linux 5.1-rc6 (diff) | |
| download | kernel-qcow2-linux-817de6b85914a3dda72b971c074d4d342965fba0.tar.gz kernel-qcow2-linux-817de6b85914a3dda72b971c074d4d342965fba0.tar.xz kernel-qcow2-linux-817de6b85914a3dda72b971c074d4d342965fba0.zip | |
Merge 5.1-rc6 into staging-next
We want the fixes in here as well as this resolves an iio driver merge
issue.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/wireless/ralink/rt2x00/rt2x00queue.c')
| -rw-r--r-- | drivers/net/wireless/ralink/rt2x00/rt2x00queue.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c index 92ddc19e7bf7..4834b4eb0206 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c @@ -201,15 +201,18 @@ static void rt2x00queue_create_tx_descriptor_seq(struct rt2x00_dev *rt2x00dev, if (!rt2x00_has_cap_flag(rt2x00dev, REQUIRE_SW_SEQNO)) { /* * rt2800 has a H/W (or F/W) bug, device incorrectly increase - * seqno on retransmited data (non-QOS) frames. To workaround - * the problem let's generate seqno in software if QOS is - * disabled. + * seqno on retransmitted data (non-QOS) and management frames. + * To workaround the problem let's generate seqno in software. + * Except for beacons which are transmitted periodically by H/W + * hence hardware has to assign seqno for them. */ - if (test_bit(CONFIG_QOS_DISABLED, &rt2x00dev->flags)) - __clear_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags); - else + if (ieee80211_is_beacon(hdr->frame_control)) { + __set_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags); /* H/W will generate sequence number */ return; + } + + __clear_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags); } /* |