From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=91.218.175.78 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793813149; b=gl4AHi0SGMN83rNkQ4NICvEJmqovGE8TOtbufY1fTNzBv8SE7ydAUjjG09AnOAWg3wSD o/TB/KnIqRkNZqHoxyIKqvwIcUfOlgl+78jiIj8bZfyXkdWxtmlltJRAK2gXxdRYZVkb/ Vz+NdKRKWq13ILEDspwx1/3TfaxSj/LpdWNFOlQvOZDyB1UcVA3Dg/DWpuKvnrYSY51SK 0nixJh09WZhWt2ahqdekSwjKoXl9lRQ1uSCxeB3m4YVlGR3WyvMnBOkdPTy5DazyjHiXk xDiSWxw39GBI7C0C9HiD0i+RTsC8uFGd2wFROP7CCAFBWvRnKm5Uk+MpW5Tt7+y7G/Q== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793813149; h=DMARC-Filter:X-Envelope-To:DKIM-Signature:X-Envelope-To:Received: X-Mizu-Trace-ID:X-Migadu-Flow:From:To:Cc:Subject:Date:Message-ID: X-Mailer:In-Reply-To:References:MIME-Version: Content-Transfer-Encoding; bh=MxR3c48AzklxPRyTJpjhZAtl2/Qg2f+G50G0qs7v1Wg=; b=E3iM3t+1zbh+DfiU9DW9iiFhctTWayaStvOndwhDV8dwKqLzLnjsI/Ay0ymMR7wqoo67 GQKvdq/rZCSa9uTWo6Qn47KkE0zv9v58BTbeqsxsuR6g5RBpot4wgz1f/UFg9jN5S4MNn DxrlJ6tmfJz+R5OsyNAXLWdPnJibh+fIJze+fE1Xo3jw/P18ANCi9Zd85btj/Pf6cJoxl xF57aiPeGK8mcu3YkLTb+mmyYvSUnVvzo1j0ECgt8g0fnbma9vmr4mc9CCfAsbj5wrYOY q9O8GxLW1HXYKOwwBMG4aiBpPdddzHUZw8asmqJ0zHU2ZRTlM9CNjcTQM4jAhUa4PkQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b="wsGa/rsO"; arc=none smtp.remote-ip=91.218.175.78 Received: from mta0.migadu.com (out-78.mta0.migadu.com [91.218.175.78]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 499DD606A329 for ; Wed, 4 Nov 2026 17:25:47 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 499DD606A329 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=wsGa/rsO X-Envelope-To: linux-pci@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=MxR3c48AzklxPRyTJpjhZAtl2/Qg2f+G50G0qs7v1Wg=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1793813146; v=1; x=1794417946; b=wsGa/rsO78jClay5d3sxcOBtHBBN7fBmbamLWxfNz/pDSw19IMIKaInaViyCVPHdH/m+QTSI J/PJQpPdlQAnuBe2LYF+MOFeG3KwuGMoSHDvAnowVNyWhGn0u59PF0GtB2I5Hp5aolMBM92naHc DySQ7WwtxOYvO5Zj1JNblSYo= X-Envelope-To: linux-pci@vger.kernel.org Received: by smtp.migadu.com with ESMTPS id 9815f4b0805190e0; Wed, 04 Nov 2026 17:25:46 +0000 X-Mizu-Trace-ID: 9815f4b0805190e0 X-Migadu-Flow: FLOW_OUT From: Junjie Cao To: shrihari.s@samsung.com Cc: jic23@kernel.org, linux-cxl@vger.kernel.org, linux-pci@vger.kernel.org, qemu-devel@nongnu.org, anisa.su887@gmail.com, mst@redhat.com, marcel.apfelbaum@gmail.com, arun.george@samsung.com, cpgs@samsung.com, dave@stgolabs.net, dongjoo.seo1@samsung.com, gost.dev@samsung.com, s.neeraj@samsung.com, vikash.k5@samsung.com, anisa.su@samsung.com, junjie.cao@linux.dev Subject: Re: [PATCH qemu v1 5/8] hw/pci: Wire SVC initialization into port realize functions Date: Wed, 4 Nov 2026 11:25:26 -0600 Message-ID: <20261104172527.2172366-3-junjie.cao@linux.dev> X-Mailer: git-send-email 2.43.0 In-Reply-To: <360067785.01793792402254.JavaMail.epsvc@epcpadp1new> References: <20261104115242.2035807-1-shrihari.s@samsung.com> <360067785.01793792402254.JavaMail.epsvc@epcpadp1new> X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Tested port capability enumeration and CXL RP/USP UIO gating on q35 at cold boot and after system reset, with the full series on 3c99db7705c1. The ioh3420,x-svc=on case reports an error instead of aborting. Also checked the CXL capability chains and USP HDM UIO advertisement on aarch64 virt using qtest. Tested-by: Junjie Cao