mac80211: rt2x00: add tags to upstreamed patches

[openwrt/openwrt.git] / package / kernel / mac80211 / patches / rt2x00 / 012-v6.1-rt2x00-fix-HT20-HT40-bandwidth-switch-on-MT7620.patch

diff --git a/package/kernel/mac80211/patches/rt2x00/012-v6.1-rt2x00-fix-HT20-HT40-bandwidth-switch-on-MT7620.patch b/package/kernel/mac80211/patches/rt2x00/012-v6.1-rt2x00-fix-HT20-HT40-bandwidth-switch-on-MT7620.patch
new file mode 100644 (file)
index 0000000..e989205
--- /dev/null
+++ b/package/kernel/mac80211/patches/rt2x00/012-v6.1-rt2x00-fix-HT20-HT40-bandwidth-switch-on-MT7620.patch
@@ -0,0 +1,56 @@
+From patchwork Sat Sep 17 20:29:13 2022
+Content-Type: text/plain; charset="utf-8"
+MIME-Version: 1.0
+Content-Transfer-Encoding: 7bit
+X-Patchwork-Submitter: Daniel Golle <daniel@makrotopia.org>
+X-Patchwork-Id: 12979253
+X-Patchwork-Delegate: kvalo@adurom.com
+Return-Path: <linux-wireless-owner@kernel.org>
+Date: Sat, 17 Sep 2022 21:29:13 +0100
+From: Daniel Golle <daniel@makrotopia.org>
+To: linux-wireless@vger.kernel.org, Stanislaw Gruszka <stf_xl@wp.pl>,
+        Helmut Schaa <helmut.schaa@googlemail.com>
+Cc: Kalle Valo <kvalo@kernel.org>,
+        "David S. Miller" <davem@davemloft.net>,
+        Eric Dumazet <edumazet@google.com>,
+        Jakub Kicinski <kuba@kernel.org>,
+        Paolo Abeni <pabeni@redhat.com>,
+        Johannes Berg <johannes.berg@intel.com>
+Subject: [PATCH v3 12/16] rt2x00: fix HT20/HT40 bandwidth switch on MT7620
+Message-ID: 
+ <1664d89ba149f7b0bcec18b2a2abaedf49654507.1663445157.git.daniel@makrotopia.org>
+References: <cover.1663445157.git.daniel@makrotopia.org>
+MIME-Version: 1.0
+Content-Disposition: inline
+In-Reply-To: <cover.1663445157.git.daniel@makrotopia.org>
+Precedence: bulk
+List-ID: <linux-wireless.vger.kernel.org>
+X-Mailing-List: linux-wireless@vger.kernel.org
+
+Add missing configuration of the channel bandwidth filter to the
+channel setup function for MT7620.
+
+Reported-by: Serge Vasilugin <vasilugin@yandex.ru>
+Signed-off-by: Daniel Golle <daniel@makrotopia.org>
+Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
+---
+ drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+@@ -3855,6 +3855,14 @@ static void rt2800_config_channel_rf7620
+               rfcsr |= tx_agc_fc;
+               rt2800_rfcsr_write_bank(rt2x00dev, 7, 59, rfcsr);
+       }
++
++      if (conf_is_ht40(conf)) {
++              rt2800_bbp_glrt_write(rt2x00dev, 141, 0x10);
++              rt2800_bbp_glrt_write(rt2x00dev, 157, 0x2f);
++      } else {
++              rt2800_bbp_glrt_write(rt2x00dev, 141, 0x1a);
++              rt2800_bbp_glrt_write(rt2x00dev, 157, 0x40);
++      }
+ }
+ 
+ static void rt2800_config_alc(struct rt2x00_dev *rt2x00dev,