From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B5DD71514DA; Sun, 24 Mar 2024 23:05:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711321529; cv=none; b=GGKtjAX6UQhKYw8L1gG8U+ysr8lHWJx3epk953IGKBD1rDMx1SyjRU2TwxEN6wn2HCpeW4UTycguaJlWQYIS6f68GQW8FyhH8l41vovdTZjsyuou0rDIMgiAg2MF7kTAh6qt2xcUofvFzkMvK3N9cbjffCVwf/TZXXQTo7DSa2M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711321529; c=relaxed/simple; bh=gG4NPeaHHJJjbHXioBGh7gKVMITJeUNeahrHehClb3U=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=WYkGo1Q6miM9DHO3a7QZPIzJXenPYX5iXaTURUDpsfmdH1E5Fw+kU0KYmQpI0teEzQ4sAN20tbRPQwJcmgfvcfzAFB1RmXnZo+fJv9VhBnfGNRLCBGOZEt45hICKPzCLhWJ9xyw3afzvTCXBMTuP3qI3YOXcelgaPk2USXVxlwU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EMxCwyDa; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="EMxCwyDa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E10FFC433C7; Sun, 24 Mar 2024 23:05:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711321528; bh=gG4NPeaHHJJjbHXioBGh7gKVMITJeUNeahrHehClb3U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EMxCwyDaB6l8KERJ0ozR1tITGGx8y0IcMBZXfMqtZ6Dre/7yWJKmRCsv7Mn4sUDj+ mLiNftG6hGhfovf4nWkvBnqzaFV1H/JBGqNn1XxehBj95I23eXalQ0FCjoG/24kmdJ Q3R2zoL537Zi+QlL1Fpomj4eeO3fIwj5t8AN/bssd7IZq0Evym1ddb6xLMCHsMZEfo oTadtazCIpS39D/da0muHThjg+J6lqBpJ3ZezG0i1zTdeCVYK6xNigbCfFXELOLypf xeOtidrgDM7BYzdHXuaRQhVjpy1gTokMvO5eoUaxdUh3k5/jBUI64sZIU9UyOVCHPU zPCPzIcvoNM+A== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: StanleyYP Wang , Shayne Chen , Felix Fietkau , Sasha Levin Subject: [PATCH 6.6 255/638] wifi: mt76: mt7996: fix efuse reading issue Date: Sun, 24 Mar 2024 18:54:52 -0400 Message-ID: <20240324230116.1348576-256-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240324230116.1348576-1-sashal@kernel.org> References: <20240324230116.1348576-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: StanleyYP Wang [ Upstream commit d3ad99be7cc2d174126d908addd6bea2b157aa75 ] The efuse data starts from the 48th bytes instead of 64th bytes in the returned event skb. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by: StanleyYP Wang Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin --- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 650c43cb899f7..b4ea7d0a7f5a0 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -3100,7 +3100,7 @@ int mt7996_mcu_get_eeprom(struct mt7996_dev *dev, u32 offset) u32 addr = le32_to_cpu(*(__le32 *)(skb->data + 12)); u8 *buf = (u8 *)dev->mt76.eeprom.data + addr; - skb_pull(skb, 64); + skb_pull(skb, 48); memcpy(buf, skb->data, MT7996_EEPROM_BLOCK_SIZE); } -- 2.43.0