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 B38EB2586E0; Tue, 25 Mar 2025 12:37:58 +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=1742906278; cv=none; b=HLE45lkdqsMbV131BT+y9x0rn/btRFYNgntjlWeuv2m+xHfh6v+60vUxg+34ut2a4MTcEbJWPdn5JhsY4UgGKgqoSyGv1QhIAThJ+fVapk1yh1zOX+hupFKAtdzrjrt2XJ9aBz8DJbQW0RVuQq8fprJEQL10ZvsC5y1s5xLJih8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742906278; c=relaxed/simple; bh=w+8OCPbMnFOT1I43CsXAVE03TbeC5hY0dXr0n9Pd/K0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=RsAod1mKHbMM5XZqAQNiXoQcq9AXkr3THMi8r+NAXbOeT7+KNjwMv4mHd//QyhENTv3Sc5c3LGJozHuAh6couqqCGSMBsHejB+te9wOnTYswv9yru4fgKj4zCvYsPxgy7ApxQu32bxfZ2mT/E8cxSGV+8b8RSwkhiZ0cqqHSDVo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=WI5zea3Z; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="WI5zea3Z" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 65684C4CEE4; Tue, 25 Mar 2025 12:37:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1742906278; bh=w+8OCPbMnFOT1I43CsXAVE03TbeC5hY0dXr0n9Pd/K0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WI5zea3ZjCZqBDGetiltyf6LxTWMOeymTQK1fCwXFes2tpQkwTsKwCEEu62ujoCk1 MUlFNVuqhPObxAfHRoOqDguf1Xb4HA68geGYAbyeU4m5pfXpiVcFjcoj3EOSXdD2GB H8roHWVfhXrYNAhp5Ymk2eR7E/7Mq/5tqmzAGjFM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Heiko Stuebner , Quentin Schulz , Heiko Stuebner , Sasha Levin Subject: [PATCH 6.12 004/116] arm64: dts: rockchip: remove supports-cqe from rk3588 jaguar Date: Tue, 25 Mar 2025 08:21:31 -0400 Message-ID: <20250325122149.321041230@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250325122149.207086105@linuxfoundation.org> References: <20250325122149.207086105@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Heiko Stuebner [ Upstream commit 304b0a60d38dc24bfbfc9adc7d254d1cf8f98317 ] The sdhci controller supports cqe it seems and necessary code also is in place - in theory. At this point Jaguar and Tiger are the only boards enabling cqe support on the rk3588 and we are seeing reliability issues under load. This can be caused by either a controller-, hw- or driver-issue and definitly needs more investigation to work properly it seems. So disable cqe support on Jaguar for now. Fixes: d1b8b36a2cc5 ("arm64: dts: rockchip: add Theobroma Jaguar SBC") Signed-off-by: Heiko Stuebner Reviewed-by: Quentin Schulz Link: https://lore.kernel.org/r/20250219093303.2320517-1-heiko@sntech.de Signed-off-by: Heiko Stuebner Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts b/arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts index 31d2f8994f851..e61c5731fb99f 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts @@ -455,7 +455,6 @@ &sdhci { non-removable; pinctrl-names = "default"; pinctrl-0 = <&emmc_bus8 &emmc_cmd &emmc_clk &emmc_data_strobe>; - supports-cqe; vmmc-supply = <&vcc_3v3_s3>; vqmmc-supply = <&vcc_1v8_s3>; status = "okay"; -- 2.39.5