diff options
| author | Tzu-En Huang <tehuang@realtek.com> | 2020-03-26 10:04:08 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-03-26 21:21:43 +0200 |
| commit | 2542469d1258b2b2f2849ce1f4df88e86a761f7c (patch) | |
| tree | c773a3adecbf407284b47bfffa09cd38a1eec47e /drivers/net/wireless/realtek/rtw88/tx.c | |
| parent | 8bc513b9940ae531d8ea970488381f84a2d558be (diff) | |
rtw88: fix non-increase management packet sequence number
In previous setting, management packets' sequence numbers will
not increase and always stay at 0. Add hw sequence number support
for mgmt packets.
The table below shows different sequence number setting in the
tx descriptor.
seq num ctrl | EN_HWSEQ | DISQSELSEL | HW_SSN_SEL
------------------------------------------------------
sw ctrl | 0 | N/A | N/A
hw ctrl per MACID | 1 | 0 | N/A
hw ctrl per HWREG | 1 | 1 |HWREG(0/1/2/3)
Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Tested-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200326020408.25218-1-yhchuang@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/tx.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/tx.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/tx.c b/drivers/net/wireless/realtek/rtw88/tx.c index b31eb4d9664b..60989987f67b 100644 --- a/drivers/net/wireless/realtek/rtw88/tx.c +++ b/drivers/net/wireless/realtek/rtw88/tx.c @@ -58,6 +58,9 @@ void rtw_tx_fill_tx_desc(struct rtw_tx_pkt_info *pkt_info, struct sk_buff *skb) SET_TX_DESC_SPE_RPT(txdesc, pkt_info->report); SET_TX_DESC_SW_DEFINE(txdesc, pkt_info->sn); SET_TX_DESC_USE_RTS(txdesc, pkt_info->rts); + SET_TX_DESC_DISQSELSEQ(txdesc, pkt_info->dis_qselseq); + SET_TX_DESC_EN_HWSEQ(txdesc, pkt_info->en_hwseq); + SET_TX_DESC_HW_SSN_SEL(txdesc, pkt_info->hw_ssn_sel); } EXPORT_SYMBOL(rtw_tx_fill_tx_desc); @@ -227,6 +230,9 @@ static void rtw_tx_mgmt_pkt_info_update(struct rtw_dev *rtwdev, pkt_info->use_rate = true; pkt_info->rate_id = 6; pkt_info->dis_rate_fallback = true; + pkt_info->dis_qselseq = true; + pkt_info->en_hwseq = true; + pkt_info->hw_ssn_sel = 0; } static void rtw_tx_data_pkt_info_update(struct rtw_dev *rtwdev, |