From: silverducks <silverducks@altlinux.org>
To: devel-kernel@lists.altlinux.org
Subject: [d-kernel] [PATCH 1/1] Fix: mt7921e lockup
Date: Mon, 18 May 2026 13:36:40 +0300
Message-ID: <c519395b-8734-4cd6-a139-c1cab6977d32@altlinux.org> (raw)
In-Reply-To: <6a1268ba-d0f7-4924-a813-67ed1748f6b9@altlinux.org>
Make scan cancellation in the mt76 common layer synchronous,
thus avoiding a race condition, which causes mt7921e chip to
go unresponsive until it is reset.
Signed-off-by: Pavel Petrykin <silverducks@altlinux.org>
---
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
index fc3e6728fcfb..0b50d31a6d98 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
@@ -1857,7 +1857,7 @@ int mt76_connac_mcu_cancel_hw_scan(struct mt76_phy
*phy,
}
return mt76_mcu_send_msg(phy->dev, MCU_CE_CMD(CANCEL_HW_SCAN),
- &req, sizeof(req), false);
+ &req, sizeof(req), true);
}
EXPORT_SYMBOL_GPL(mt76_connac_mcu_cancel_hw_scan);
--
2.50.1
next prev parent reply other threads:[~2026-05-18 10:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-18 10:36 [d-kernel] [PATCH 0/1] [6.12-7.1] " silverducks
2026-05-18 10:36 ` silverducks [this message]
2026-05-18 12:26 ` Vitaly Chikunov
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