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[3/7] rtl8xxxu: Enable RX STBC by default

Message ID 20210514020442.946-4-code@reto-schneider.ch (mailing list archive)
State Awaiting Upstream
Delegated to: Netdev Maintainers
Headers show
Series [1/7] rtl8xxxu: add code to handle BSS_CHANGED_TXPOWER/IEEE80211_CONF_CHANGE_POWER | expand

Checks

Context Check Description
netdev/tree_selection success Not a local patch

Commit Message

Reto Schneider May 14, 2021, 2:04 a.m. UTC 
From: Chris Chiu <chiu@endlessos.org>

(cherry picked from commit f740aef70abe336c63b9a20c5603402dc90cdfee)
Signed-off-by: Reto Schneider <reto.schneider@husqvarnagroup.com>
---

 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
index 585018383712..d5c53d6dec33 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
@@ -6821,6 +6821,8 @@  static int rtl8xxxu_probe(struct usb_interface *interface,
 		sband->ht_cap.mcs.rx_mask[1] = 0xff;
 		sband->ht_cap.cap |= IEEE80211_HT_CAP_SGI_40;
 	}
+	/* only one spatial-stream STBC RX supported */
+	sband->ht_cap.cap |= (1 << IEEE80211_HT_CAP_RX_STBC_SHIFT);
 	sband->ht_cap.mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
 	/*
 	 * Some APs will negotiate HT20_40 in a noisy environment leading