From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EBE3FD68B37 for ; Thu, 14 Nov 2024 16:33:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:To:Subject:MIME-Version: Date:Message-ID:Reply-To:Cc:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=uGKpKFJFarQc8FJ5N04M4/Q0NEuAeSqer0sKi6AuUU4=; b=pDn4UI67KcAekztJv/qKKt/Wtq UnFrMOQhQvRmka9eBQto+mgPO+DV8ugg6Ysd8/rbw1y3ssS3kO/jjIb0ZyEZmX/XDjqhIlbs4ZgLk +vOsbK95h1b4ZmUXE7IlkVsBfSEZPT4i3TTaPGPNbvZkb7xN+d0Dgbls6j/ql2bqPS/TFB426kA2d rECXd7gWCmMpXwF1agp5N1WVoDjUJkZDN2UptU0WDT8DUOXa/4Qwiia1TSwdY2yFEFrz73IuZjeMQ quTziQqQ7U94l3YTqF16r4+zNlRzMs5/mpd6TGjPrKrW9hJG5cOrdSPThzScZRfz+6EQ6doldU0pu KqX8c9Rw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tBcmZ-00000000935-1kzA; Thu, 14 Nov 2024 16:33:23 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tBcln-000000008u0-3GWY for linux-i3c@bombadil.infradead.org; Thu, 14 Nov 2024 16:32:35 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:Content-Type :In-Reply-To:From:References:To:Subject:MIME-Version:Date:Message-ID:Sender: Reply-To:Cc:Content-ID:Content-Description; bh=g0pKvqrZFofIDys+Gj5Cl5oju25ImDfQsIM1TeGcyjA=; b=bO/gyNR64vGN3wCjQNEJqesyS+ xbPRlKI2hTmrPUqMkb03YQT86VldW/wDGSYHOctpfIGVzO8KU/vzfOWM09835JBMmKH4wS+rzcFd6 BsBSo6+fbUe+uypT9u/vXeDg6bwLfUZc/hNh4nO4XAAVg4/AUZQxcACgJDgjwDlIT+khb4iXdrrnZ dzfZbuUzIGtebgNSLj1oYplzKHh8al8/vsumXNaJUuWgvMX39Km+QtVB4YSjiRu4HNOWl7HySPIJy PUeHZS0WXYU2I5u5kSCgTyJni1dBZP+ihsi9rY88p79teMkupZtFsUQ73XvVSIHnwBR0FlQzw78E/ +tIKIyEw==; Received: from [198.175.65.20] (helo=mgamail.intel.com) by desiato.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tBbhM-000000004ij-3KNg for linux-i3c@lists.infradead.org; Thu, 14 Nov 2024 15:23:58 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1731597836; x=1763133836; h=message-id:date:mime-version:subject:to:references:from: in-reply-to:content-transfer-encoding; bh=1eouGy5RKoAbzPTJ1zNM2q2ty+aHjR6VzTEMr9jWGZA=; b=EC2jBfvqAm8xjqy9KoVDXBDYZ7p4kb9inf6v+cfH02XXgh4ctky3z9Yl 0OHumrEIlbm2CFcO0ttzoH3mmszjq7NpjpcQ+qhrs5rUV9p4B37HqXa+N 7C9SrPtmqfMj9abVxFkYdgbpvgw2Ivf6N/dmKmguBbbt7EHP5CMXgoYhw /inC+QtGWo2QBUbOHQO2BpSszU09oHNh2Jm+Lx5AkZLzKawDJvRnLumn8 sbdp44Gr7HKsKufBCXWSumIGURtkSM3wRL1GlATWiAqAwQD/xW66AgwCg QL1Fv25FgrIhM8dJzqnkK1G2OQEwmfOWuN15ptb6CQrc3/bI6CouaCtlw g==; X-CSE-ConnectionGUID: 1ozxSzclQXujzmUdssxxgQ== X-CSE-MsgGUID: TGdZfHHZTKa9GA7h6/rMKQ== X-IronPort-AV: E=McAfee;i="6700,10204,11222"; a="31332868" X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="31332868" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Nov 2024 07:22:44 -0800 X-CSE-ConnectionGUID: 0MPyeRKHTWuxZ8G52Ft6jw== X-CSE-MsgGUID: x9Zo2Z8mTJWEwNEs9ZalzA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,154,1728975600"; d="scan'208";a="87786355" Received: from mylly.fi.intel.com (HELO [10.237.72.151]) ([10.237.72.151]) by fmviesa006.fm.intel.com with ESMTP; 14 Nov 2024 07:22:41 -0800 Message-ID: Date: Thu, 14 Nov 2024 17:22:40 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1] i3c: mipi-i3c-hci: Support SETDASA CCC To: Billy Tsai , alexandre.belloni@bootlin.com, Shyam-sundar.S-k@amd.com, Guruvendra.Punugupati@amd.com, krishnamoorthi.m@amd.com, linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org References: <20241113035826.923918-1-billy_tsai@aspeedtech.com> Content-Language: en-US From: Jarkko Nikula In-Reply-To: <20241113035826.923918-1-billy_tsai@aspeedtech.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241114_152357_308553_0E8CD7A3 X-CRM114-Status: GOOD ( 10.39 ) X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org On 11/13/24 5:58 AM, Billy Tsai wrote: > When the I3C subsystem wants to assign a dynamic address using the SETDASA > CCC, it needs to attach the I3C device with device info that includes only > the static address. In the HCI, if the driver want to send this SETDASA > CCC, a DAT entry is required to temporarily fill the device's static > address into the dynamic address field. Afterward, the reattach API will > be executed to update the DAT with the correct dynamic addrees value. > > Signed-off-by: Billy Tsai > --- > drivers/i3c/master/mipi-i3c-hci/core.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > (Minor comment to the subject. Is this rather fix than support SETDASA?) Reviewed-by: Jarkko Nikula -- linux-i3c mailing list linux-i3c@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-i3c