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 9C663311955; Thu, 26 Feb 2026 13:23:46 +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=1772112226; cv=none; b=lDGFyzG/uEfOz/Jo0uFIAdMiatszlHBhaCAUAgS8ocoRce8VbcaE09DGlCmDjsSSPTb4konhWLKNpJeoUePdFusoYAMt5ajlBWT8iJlFGltHEl4uToaH53r1FfiV99euTrEUigYoRNfOgEtgsigVs8sW+hRqZWHdpiRLRlcvePQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772112226; c=relaxed/simple; bh=H6NocAc36HaN2QacQtMpABN8rB6BIOrI6xEYKCYUKSc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Q8stMb2tp/DI2B6/VzCHsq17PFSMU+YtHFK8ZUdltuJqoO/p4wLbld8mMnR4QirSJi2cpxBa+OkABOhoQsD6DS8DInt9aaoVMybkHPMcT4EHxElx04P2jGDbadjt8hEYJW1UGdMo+Xv1TDQ9JdQp01dBIOZ/PQD5OL8otEO0TTg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=X8gDzQV/; 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="X8gDzQV/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1EB00C116C6; Thu, 26 Feb 2026 13:23:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772112226; bh=H6NocAc36HaN2QacQtMpABN8rB6BIOrI6xEYKCYUKSc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=X8gDzQV/1TFH9yq3tTOSeK0rOO36KjLT/rGoFiqspDBG78V498kELFofrT525s1ou RMXYGPVegdBgLhpELJvhPn5CpF2aVnR/BRWZN7jVrJLh2JyJ7AEXr+BjNlGo06u03S FSHhoJDWuagEpkYbfY9+Yy+ZLHLR1rMSpR1DEbVy2VOMrJlqfVsPgJP4DymbrdCdQe yN4So29Z4HuwuFwLuuiCtLyOKwwpM60fOvw7tTRMKqmmZQjpN+idLWTOcnOjCEqTVn n2hhinoMwiZLSsm68l+PeUxttnPtudEU3dLJpZ3IQDNt2hOUC8YrLzBQ9SKr0Z4CT6 zflxhOEFOkOtQ== Date: Thu, 26 Feb 2026 08:23:44 -0500 From: Sasha Levin To: Ulf Hansson Cc: patches@lists.linux.dev, stable@vger.kernel.org, Matthew Schwartz , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org Subject: Re: [PATCH AUTOSEL 6.19-5.15] mmc: rtsx_pci: add quirk to disable MMC_CAP_AGGRESSIVE_PM for RTS525A Message-ID: References: <20260219020422.1539798-1-sashal@kernel.org> <20260219020422.1539798-7-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: On Thu, Feb 19, 2026 at 11:29:38AM +0100, Ulf Hansson wrote: >On Thu, 19 Feb 2026 at 03:04, Sasha Levin wrote: >> >> From: Matthew Schwartz >> >> [ Upstream commit 5f0bf80cc5e04d31eeb201683e0b477c24bd18e7 ] >> >> Using MMC_CAP_AGGRESSIVE_PM on RTS525A card readers causes game >> performance issues when the card reader comes back from idle into active >> use. This can be observed in Hades II when loading new sections of the >> game or menu after the card reader puts itself into idle, and presents >> as a 1-2 second hang. >> >> Add EXTRA_CAPS_NO_AGGRESSIVE_PM quirk to allow cardreader drivers to >> opt-out of aggressive PM, and set it for RTS525A. >> >> Closes: https://lore.kernel.org/linux-mmc/ff9a7c20-f465-4afa-bf29-708d4a52974a@linux.dev/ >> Signed-off-by: Matthew Schwartz >> Link: https://patch.msgid.link/20260103204226.71752-1-matthew.schwartz@linux.dev >> Signed-off-by: Greg Kroah-Hartman >> Signed-off-by: Sasha Levin > >NAK. > >This patch is reverted in mainline, as it's not the proper fix. Dropped, thanks. -- Thanks, Sasha