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 CF98D2AD25 for ; Sun, 9 Nov 2025 03:14:53 +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=1762658093; cv=none; b=naRm26ntLP1/OD6FDW1xl60S6TzaKRsbccU5a6Xo/Kz8Vhx6pGAoZ9ixo7FhOFngAFP/tmAwjcewusWFOPFTPyO9Os07WAknVUMz5F1zO+xUbfKnvriI6RBF/YFFAjPCVl5UTYMPgJ8Of3ZtvwdsA938uud3TpWEy+AEaUMrnsk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762658093; c=relaxed/simple; bh=e6LzZF97V54kc5TVjBMo8b9k3PlRq0un8A/cXbhvgJ0=; h=Subject:To:Cc:From:Date:Message-ID:MIME-Version:Content-Type; b=MeayRF8ARdG+uJeR10tkkotkzJwVV4f5Jtyle8bWeUUtqSnOAmv63XfuBX4IihMkzq1zlQlOCcwTPJIl9kjMJy1CWaiAX/9SafZjxBlVjJqFp31NUIQoXwIX08raF3yxo/4pivJjG4iWUpJ5cQQD0OH2slW4GVs2bk3pXpLFBHs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=vuG3b4ky; 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="vuG3b4ky" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6FBF4C4CEF5; Sun, 9 Nov 2025 03:14:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1762658093; bh=e6LzZF97V54kc5TVjBMo8b9k3PlRq0un8A/cXbhvgJ0=; h=Subject:To:Cc:From:Date:From; b=vuG3b4kyyxYz+bZqvk1Fn8uY+z0n5RtXhNLI3A1SZLdR2szehzvIP1MsqTXHF9xKQ COd+3Horu9rY8r/5QuiJC6v3cQWmBQCCrme44DAt7yomxUKftNZms7FklxrtKRxCo2 Fa3dgsbVNtaMPVLxvzKYfZs4i4HhGmGo/7Z0rAqg= Subject: FAILED: patch "[PATCH] scsi: ufs: ufs-pci: Set" failed to apply to 5.15-stable tree To: adrian.hunter@intel.com,bvanassche@acm.org,martin.petersen@oracle.com Cc: From: Date: Sun, 09 Nov 2025 12:14:50 +0900 Message-ID: <2025110950-activist-renewably-dda7@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to . To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x d968e99488c4b08259a324a89e4ed17bf36561a4 # git commit -s git send-email --to '' --in-reply-to '2025110950-activist-renewably-dda7@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From d968e99488c4b08259a324a89e4ed17bf36561a4 Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Fri, 24 Oct 2025 11:59:17 +0300 Subject: [PATCH] scsi: ufs: ufs-pci: Set UFSHCD_QUIRK_PERFORM_LINK_STARTUP_ONCE for Intel ADL Link startup becomes unreliable for Intel Alder Lake based host controllers when a 2nd DME_LINKSTARTUP is issued unnecessarily. Employ UFSHCD_QUIRK_PERFORM_LINK_STARTUP_ONCE to suppress that from happening. Fixes: 7dc9fb47bc9a ("scsi: ufs: ufs-pci: Add support for Intel ADL") Cc: stable@vger.kernel.org Signed-off-by: Adrian Hunter Reviewed-by: Bart Van Assche Link: https://patch.msgid.link/20251024085918.31825-4-adrian.hunter@intel.com Signed-off-by: Martin K. Petersen diff --git a/drivers/ufs/host/ufshcd-pci.c b/drivers/ufs/host/ufshcd-pci.c index 89f88b693850..5f65dfad1a71 100644 --- a/drivers/ufs/host/ufshcd-pci.c +++ b/drivers/ufs/host/ufshcd-pci.c @@ -428,7 +428,8 @@ static int ufs_intel_lkf_init(struct ufs_hba *hba) static int ufs_intel_adl_init(struct ufs_hba *hba) { hba->nop_out_timeout = 200; - hba->quirks |= UFSHCD_QUIRK_BROKEN_AUTO_HIBERN8; + hba->quirks |= UFSHCD_QUIRK_BROKEN_AUTO_HIBERN8 | + UFSHCD_QUIRK_PERFORM_LINK_STARTUP_ONCE; hba->caps |= UFSHCD_CAP_WB_EN; return ufs_intel_common_init(hba); }