From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailout2.samsung.com (mailout2.samsung.com [203.254.224.25]) (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 0B37E343889 for ; Mon, 12 Oct 2026 05:04:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=203.254.224.25 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791781487; cv=none; b=rl+M7nQ+OppRSbZ1C/5cxpD6r3Jwa0fg7yEAlohtw0GvvhlGjhhXUELKwaWnXPIuPXQp7lYh3Eac+BaWi3zxSgdLvxwlQMQOvBzbG325FXi7cV6P6+5C30S3BW08/LuAaUh9TSCa3IKFOuoCUzlrt1d4yC9fZDDARz1P/G+4Q+0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791781487; c=relaxed/simple; bh=hM0kcQ0Bc9evwWdypFNCcRX0uxxLlGvOfY77UoX8Jik=; h=From:To:Cc:In-Reply-To:Subject:Date:Message-ID:MIME-Version: Content-Type:References; b=rXwpiGhiHA65Lhp94yk6mLKODl2o3plIIgNbdVnJ00eExXMSYCpPrg7zTe8g2t4VO0HFbM7YTsl74TISIkXfwtk0mZdZxq5MtDrPuDWFpDiaYcoHUhqt9Hai5wdURtxYCwYqjPrL4G1pKhO2dUl8EdX5mwhnTcew0dIEiHOOLL8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com; spf=pass smtp.mailfrom=samsung.com; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b=qT+hvZv5; arc=none smtp.client-ip=203.254.224.25 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=samsung.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="qT+hvZv5" Received: from epcas5p1.samsung.com (unknown [182.195.41.39]) by mailout2.samsung.com (KnoxPortal) with ESMTP id 20261012050442epoutp025a4d55b2634136386ed736993e5d367d~dr8PngPXO3066030660epoutp023 for ; Mon, 12 Oct 2026 05:04:42 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout2.samsung.com 20261012050442epoutp025a4d55b2634136386ed736993e5d367d~dr8PngPXO3066030660epoutp023 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1791781482; bh=ALLXBF2fii6mp0sYwu704G5nVrutLfZ10mu+goZbHCw=; h=From:To:Cc:In-Reply-To:Subject:Date:References:From; b=qT+hvZv5Sw/oFlQYZveAMhMOjvuKPmmYW45u/MTxSR1XXAAxisxD6vM0fO+i/7n4+ o2j+AJBKPivY7V7rCjO0GyzPwbOwPlf9++ZnoyMOWBNPG5C+pyts9whfCgaBgGzXGr Bf3qqPgBJxWWvtRkRIfU4dAlciPo8itOGjjjiAF0= Received: from epsnrtp01.localdomain (unknown [182.195.42.153]) by epcas5p3.samsung.com (KnoxPortal) with ESMTPS id 20261012050442epcas5p357194c275463fc6da707b7ba117a5694~dr8PP7B0n0435004350epcas5p3l; Mon, 12 Oct 2026 05:04:42 +0000 (GMT) Received: from epcas5p1.samsung.com (unknown [182.195.38.94]) by epsnrtp01.localdomain (Postfix) with ESMTP id 4j35493vK9z6B9mV; Mon, 12 Oct 2026 05:04:41 +0000 (GMT) Received: from epsmtip1.samsung.com (unknown [182.195.34.30]) by epcas5p4.samsung.com (KnoxPortal) with ESMTPA id 20261012050440epcas5p4bc98c046573d77f938d1b1dc0cf55283~dr8NnsvyP2093520935epcas5p4n; Mon, 12 Oct 2026 05:04:40 +0000 (GMT) Received: from INBRO002756 (unknown [107.122.3.168]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20261012050438epsmtip1e0cc5a2939cc28011ce7569fb967f3b6~dr8MFWnIG2662026620epsmtip1B; Mon, 12 Oct 2026 05:04:38 +0000 (GMT) From: "Alim Akhtar" To: "'Stanley Jhu'" , "'Martin K. Petersen'" , "'James E.J. Bottomley'" , "'Jonathan Corbet'" Cc: "'Bart Van Assche'" , "'Shuah Khan'" , "'Randy Dunlap'" , "'Jeuk Kim'" , "'Bean Huo'" , , , In-Reply-To: <20261011103319.820657-1-stanleyjhu@google.com> Subject: RE: [PATCH] scsi: ufs: docs: Describe how to test with QEMU Date: Mon, 12 Oct 2026 10:34:37 +0530 Message-ID: <000001dd5a07$2fb3b400$8f1b1c00$@samsung.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQD8jgR9uCSeo84oHFaWDTAnHIriAAHNcAceuKxxLYA= Content-Language: en-us X-CMS-MailID: 20261012050440epcas5p4bc98c046573d77f938d1b1dc0cf55283 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" CMS-TYPE: 105P cpgsPolicy: CPGSC10-543,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20261011103324epcas5p3005f6e64695166fb2d5fd2f788f7f47c References: <20261011103319.820657-1-stanleyjhu@google.com> > -----Original Message----- > From: Stanley Jhu > Sent: Sunday, October 11, 2026 4:03 PM > To: Martin K. Petersen ; James E.J. Bottomley > ; Jonathan Corbet > > Cc: Bart Van Assche ; Alim Akhtar > ; Shuah Khan ; > Randy Dunlap ; Jeuk Kim > ; Bean Huo ; linux- > scsi@vger.kernel.org; linux-doc@vger.kernel.org; linux- > kernel@vger.kernel.org > Subject: [PATCH] scsi: ufs: docs: Describe how to test with QEMU > > QEMU emulates a UFS host controller and logical units, but the kernel tree > does not mention it, so developers without UFS hardware have no > documented way to exercise the UFS core. > > Add a short section with the required kernel options, an example QEMU > command line, and what the emulation does not cover. > > Signed-off-by: Stanley Jhu > --- Thanks Stanley! This helps Reviewed-by: Alim Akhtar