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 1D42BCFD376 for ; Fri, 28 Nov 2025 06:41:15 +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-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Ar1Oe/z/tgxuMBWUlP5y9XN7ymcA+ooUY6e1hRdlSwY=; b=HrwNn0aUWImL7R Sj3sxYIfazuB1J30opTE877ZQkSKFs+naO/TwR5C7XSvsXkaYRBhQxeQyHJ87rDRzkKuhUhloDi84 rlIdQwLxx0sRL6+uMtPH672uoEZ8zZve9JuWsGAEEbisove0dlCClJc+P8vzdYParmPtasIWAPjwn mHvIhZlz2SQKJGbGJKDE1HGcKCVWQIKe+98r5cMX2Q5dxM8CF4KwoWtLi0cUH87JYMc4ee7+1NnjE vMq5r6BYqcekFC1XR9AyVVinWAOTDR/qiG+/VEHELfJDzksz4UzsUFSNLRdFbxx0TwJnScEivfJnG DgjWnjis9jWN3EgjjOOA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vOsAM-000000003c2-3h64; Fri, 28 Nov 2025 06:41:14 +0000 Received: from mgamail.intel.com ([198.175.65.20]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vOsAH-000000003XD-3RZT for linux-i3c@lists.infradead.org; Fri, 28 Nov 2025 06:41:12 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1764312070; x=1795848070; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=qFsVgnMKEsuDe9JN+8tc4vWjNbF9DNZEkgrXN03e2sU=; b=fKesb8sDpeZRTEIyTS9sRU/KsN4oZ9bBtiZRPidC3uSVu7ye9A4Pq/ED dqvxSRnqDuq770fKlyDs2zcPOOqMWu82jZLrvivYDbvfI/3NXzQrQnGCq FB34yuhtTy/S5SxjQp+S92t5LZU2ROMY/aG0ViwS1FP7g+Y0u2NC5S4cV dpqjAMF6EQnFswVcU9DabAjqV4F59xHZQZhe5y9QLAOTAUtKv0e4b1hJ2 SPM4P3xdlPNcEJjMpUNOje20Y6UjIHw0RhXsikJ7Ec6CqQZ/meyDi6qKY maA7fphy+xs8wcBKwJCKf/YG1JbtkovBoltyidYGYE8FmG7OoP9/B6Ffu A==; X-CSE-ConnectionGUID: QGLbIxP1S1eBeXNClcxdLQ== X-CSE-MsgGUID: WEfQrPlySJiSptYFWK8jZg== X-IronPort-AV: E=McAfee;i="6800,10657,11626"; a="66059968" X-IronPort-AV: E=Sophos;i="6.20,232,1758610800"; d="scan'208";a="66059968" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Nov 2025 22:41:09 -0800 X-CSE-ConnectionGUID: 4e/Pa4KCRW+vGzANRJVkHg== X-CSE-MsgGUID: 67ki5su7SUOqtD4VIG6qEg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.20,232,1758610800"; d="scan'208";a="198348130" Received: from fpallare-mobl4.ger.corp.intel.com (HELO ahunter6-desk) ([10.245.244.155]) by fmviesa004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Nov 2025 22:41:08 -0800 From: Adrian Hunter To: alexandre.belloni@bootlin.com Cc: Frank.Li@nxp.com, linux-i3c@lists.infradead.org Subject: [PATCH V5 12/12] i3c: mipi-i3c-hci-pci: Set d3cold_delay to 0 for Intel controllers Date: Fri, 28 Nov 2025 08:40:38 +0200 Message-ID: <20251128064038.55158-13-adrian.hunter@intel.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251128064038.55158-1-adrian.hunter@intel.com> References: <20251128064038.55158-1-adrian.hunter@intel.com> MIME-Version: 1.0 Organization: Intel Finland Oy, Registered Address: c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo, Business Identity Code: 0357606 - 4, Domiciled in Helsinki X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251127_224109_980204_FD7093AD X-CRM114-Status: UNSURE ( 7.11 ) X-CRM114-Notice: Please train this message. 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-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org Set d3cold_delay to 0 for Intel controllers because a delay is not needed. Signed-off-by: Adrian Hunter Reviewed-by: Frank Li --- Changes in V4 and V5: None Changes in V3: Add Frank's Rev'd-by Changes in V2: Re-based drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c b/drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c index 25c129a856d6..dc8ede0f8ad8 100644 --- a/drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c +++ b/drivers/i3c/master/mipi-i3c-hci/mipi-i3c-hci-pci.c @@ -160,6 +160,8 @@ static int intel_i3c_init(struct mipi_i3c_hci_pci *hci) dma_set_mask_and_coherent(&hci->pci->dev, DMA_BIT_MASK(64)); + hci->pci->d3cold_delay = 0; + hci->private = host; host->priv = priv; -- 2.51.0 -- linux-i3c mailing list linux-i3c@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-i3c