From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.remote-ip=136.143.169.17 ARC-Seal: i=2; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=fail; t=1794258467; b=gZkiXcXilitjHsxRutoyRj8FCnl1i+Ky2Lnk1kNbI/kiwDk4XFhezgkJyyaTZvQE6jtl 8j4Ha3jSWoqUBkV5VXj1YYDRy3XkeXVGP77tJG9QhWCgxf29B67FX31u2Kpcd4/3i8qze uLPXAl09360krSoE45Rl7Yfln2PHJtRDjVA2OctQmN5OMKGCY0nAbuSGAPNdCGcuvAyZI +Cv9kxRZiIemd0ZsPtSl51/JnfFWdosnQEEdctDzwL8wNtUGNd4nmkpaykm3wYXFJTvPq fp2HSVwQvOKXRNxpLcYgmn+LmygcfotdTv0oIhziTA4/J32p3q/eMyBMAogB7ZGrghg== ARC-Message-Signature: i=2; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794258467; h=DMARC-Filter:DKIM-Signature:Received:Date:From:To:Cc:Subject: Message-ID:In-Reply-To:References:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=b9nkg0bUgrEInPraZfEB6T4z0np0Vi/eCDyRJD4LyDU=; b=WaA78P4+nd8mv5OnjKeW1PpfnFbCj/rnf/zaFsP0WN/snDjIqfg/Tl09feulSbLwJkOd zRfNx1tmV8lVb7c1UD+YsphPK5fVhhAz0RFAGg2cPnL5fQ55ire/9GOAolp7iAs3/G5+2 AqKZGoOJOxgtRPZNHbAwcfwFsphO06cxRghHc0gk1wNg1cXehbWVdzQI7uPH6FUimidjh xJAR6GvygeoTy95gasxvGN9IJicGtEqdCzDqSuY17QxQm63UemIbM5OiNVeZSpmZRGZNw +3deATWk4d89cpmTATWRym9CfEKJyijtaPWOK8PRK+HiAnHNJQ8ZCxJk4H3r+tgv68Q== ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=none header.from=iav.lv; spf=pass smtp.mailfrom=iav.lv; dkim=pass header.d=iav.lv header.i=@iav.lv header.a=rsa-sha256 header.s=zoho header.b=Fu4LFQih; arc=fail smtp.remote-ip=136.143.169.17 Received: from sender-op-o17.zoho.eu (sender-op-o17.zoho.eu [136.143.169.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 36444606A321; Mon, 9 Nov 2026 21:07:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 36444606A321 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iav.lv Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=iav.lv Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=iav.lv header.i=@iav.lv header.a=rsa-sha256 header.s=zoho header.b=Fu4LFQih ARC-Seal: i=1; a=rsa-sha256; t=1794258449; cv=none; d=zohomail.eu; s=zohoarc; b=jz2EsnWewn02NaUWxMIIzv828qC5NmQF/a2pqF9dSuaxddqeIKD/4RwjQk1/dM4/VC0lJnVWV13dIoUXcnt3l5w7dSWKjJ0O0AsMFmXuw7IQoHl7RE8RkYK+FzuBRejjkX6hKR3Ho2UN4bPKKPVy411FJRJHZNnVcKJ/pyOBEtM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.eu; s=zohoarc; t=1794258449; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:Subject:Subject:To:To:Message-Id:Reply-To; bh=b9nkg0bUgrEInPraZfEB6T4z0np0Vi/eCDyRJD4LyDU=; b=G9aE4h3l/2wbrIFodBIzxz2en43ztWTrsGsATJTLYJfStp9Eb+yVqztWXk0X6M1RL2eaImEUXszjnHCjT25CCUsRv3zRwniR2nuLRBS8UqgSO4ZLewdROsXJMs7dCYKlslBcNTRAOpFG9VOyW2TueyFF54IJFJNfptKKc6QL6lA= ARC-Authentication-Results: i=1; mx.zohomail.eu; dkim=pass header.i=iav.lv; spf=pass smtp.mailfrom=iav@iav.lv; dmarc=pass header.from= DKIM-Signature: a=rsa-sha256; b=Fu4LFQihBYem2cDlZ7W70Wp7j+nPLzwfZ/1NsdCJZtStypacGZSEjrXauIIvlMpdmXQax/DbjmAsokRpC2SPkDBpmn6hWmp9xWQXD32+DCxav/lVABVjXTaLar3ojHTNzndmPh091NJB1P2I5AE4+JXZPWcDE5X8xT2eriAKMHc=; c=relaxed/relaxed; s=zoho; d=iav.lv; v=1; bh=b9nkg0bUgrEInPraZfEB6T4z0np0Vi/eCDyRJD4LyDU=; h=Content-Description:Content-ID:Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Owner:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Resent-Sender:Resent-Cc:Resent-Date:Resent-To:Reply-To:Resent-Message-ID:Resent-From:Sender:Subject:To:Date:From:Message-Id:Reply-To:Subject:To:Cc; Received: by smtp.zoho.eu with SMTPS id 1794258448226804.6244202787284; Mon, 9 Nov 2026 22:07:28 +0100 (CET) Date: Mon, 09 Nov 2026 23:07:27 +0200 From: Igor Velkov To: Bjorn Helgaas Cc: Shawn Lin , Lorenzo Pieralisi , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Manivannan Sadhasivam , Bjorn Helgaas , Heiko Stuebner , Rob Herring , linux-pci@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Igor Velkov Subject: Re: [PATCH] PCI: rockchip-host: Enable async probe by default Message-ID: <20261109210800.async-probe-reply-2@iav.lv> In-Reply-To: <20261109205911.GA292554@bhelgaas> References: <20261103-rockchip-pcie-async-v1-1-4dcadb94af64@iav.lv> <20261109202202.GA265423@bhelgaas> <20261109204122.async-probe-reply@iav.lv> <20261109205911.GA292554@bhelgaas> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On Mon, Nov 09, 2026 at 02:59:11PM -0600, Bjorn Helgaas wrote: > Mani's already applied it, so I think it's fine. I'm just trying to > understand the commit message and figure out what the merge commit log > and the eventual pull request should say. It sounds like "this makes > SD cards work better" is somehow part of it, but it just feels kind of > hand-wavey. For the merge log, maybe: "Probe rockchip-host asynchronously so link training on an empty slot doesn't stall other drivers' probes for ~0.7 s". The SD card is just where we noticed the stall. -- Igor Velkov