diff mbox series

[11/15] rt2x00: fix HT20/HT40 bandwidth switch on MT7620

Message ID YyUBtAInd85qn1/7@makrotopia.org (mailing list archive)
State Superseded
Delegated to: Kalle Valo
Headers show
Series [RESEND,01/15] rt2x00: define RF5592 in init_eeprom routine | expand

Commit Message

Daniel Golle Sept. 16, 2022, 11:07 p.m. UTC
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>
---
 drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 8 ++++++++
 1 file changed, 8 insertions(+)

Comments

Stanislaw Gruszka Sept. 17, 2022, 12:53 p.m. UTC | #1
On Sat, Sep 17, 2022 at 12:07:32AM +0100, Daniel Golle wrote:
> 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>
diff mbox series

Patch

diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index 1cb30a992841e3..2a6e60e94488bd 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -3813,6 +3813,14 @@  static void rt2800_config_channel_rf7620(struct rt2x00_dev *rt2x00dev,
 		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,