From patchwork Fri Apr 8 18:42:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Evan Green X-Patchwork-Id: 12807117 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B8164C433F5 for ; Fri, 8 Apr 2022 18:44:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230214AbiDHSq5 (ORCPT ); Fri, 8 Apr 2022 14:46:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58588 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238986AbiDHSqg (ORCPT ); Fri, 8 Apr 2022 14:46:36 -0400 Received: from mail-pf1-x432.google.com (mail-pf1-x432.google.com [IPv6:2607:f8b0:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 14DCD1D59D2 for ; Fri, 8 Apr 2022 11:44:04 -0700 (PDT) Received: by mail-pf1-x432.google.com with SMTP id x16so9066493pfa.10 for ; Fri, 08 Apr 2022 11:44:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=7bnZPItrf/OuYXtsSpA6GbFrZ9ruz5AGfVA3JhHbTYg=; b=PP6PYy7y7MFUeH857olAI/cYmO3NiifPtKjjkkECaRFx7D3/0FXZPooBLilzlJHeG3 axfuukjVUfOTFbexucHgTpc5tBTdbVWmgunrizZcNj4gAT2SAztSVzPjIIFmkcMkLWEc ixtkGJmFWmb4lI2sMZKG5savEb98lmH/BLzDg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=7bnZPItrf/OuYXtsSpA6GbFrZ9ruz5AGfVA3JhHbTYg=; b=vG7V7dKRolKcQPFTlyAAyZUDPaydIZvno6QVERbya5synJ4DTphijfHJL+w7eb4kgI dWDKyA4Lcf86QrqkhQ2dX3ddrEVH3CTQMrYO9bDz9WvtGhxNOC/T9Ro3eewipFAxNHrO M1ndprLk6WFRbRYlGp8e6IQoLMXVZPzvqU3J/CM+08f5TLpg7PmbzDDs8vpJmzR9ygAR sQJuTvWju2MrMU3ruef7anrVPufI4nXud6z3S0vXN58h0RVakUUL7kFdlezl6dbShbBa zZ2vdzS4PmoQYyc8i/eBtiC/5+i2IVyTJExi2rpJgjDgnUArSr7yzN5aI9sEwMu+V+t3 IaRw== X-Gm-Message-State: AOAM532iDK3OKq47F/3bBiQhXqr268bB7FAZuyEJx8Kpwj9YxMRCodwV AwStKkAZblZ1r1Zw+eyc76G0gw== X-Google-Smtp-Source: ABdhPJzFkSSvLnmJ6PzGHU7tPTd1JjbOIusNY69XQd1OyZCCzYlZpEH5H+mbOPxzcPk0K+M4puupqA== X-Received: by 2002:a63:2f03:0:b0:398:b2fc:250c with SMTP id v3-20020a632f03000000b00398b2fc250cmr16464042pgv.75.1649443388591; Fri, 08 Apr 2022 11:43:08 -0700 (PDT) Received: from evgreen-glaptop.lan ([98.47.98.87]) by smtp.gmail.com with ESMTPSA id w129-20020a628287000000b004fdc453b49asm26882487pfd.39.2022.04.08.11.43.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Apr 2022 11:43:08 -0700 (PDT) From: Evan Green To: Greg Kroah-Hartman Cc: Rajat Jain , Mika Westerberg , Evan Green , Mathias Nyman , linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Subject: [PATCH] xhci: Enable runtime PM on second Alderlake controller Date: Fri, 8 Apr 2022 11:42:50 -0700 Message-Id: <20220408114225.1.Ibcff6b86ed4eacfe4c4bc89c90e18416f3900a3e@changeid> X-Mailer: git-send-email 2.31.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Alderlake has two XHCI controllers with PCI IDs 0x461e and 0x51ed. We had previously added the quirk to default enable runtime PM for 0x461e, now add it for 0x51ed as well. Signed-off-by: Evan Green --- Someone at Intel can correct me on the proper name for this define. --- drivers/usb/host/xhci-pci.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index 5c351970cdf1ce..d7e0e6ebf0800e 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -59,6 +59,7 @@ #define PCI_DEVICE_ID_INTEL_TIGER_LAKE_XHCI 0x9a13 #define PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_XHCI 0x1138 #define PCI_DEVICE_ID_INTEL_ALDER_LAKE_XHCI 0x461e +#define PCI_DEVICE_ID_INTEL_ALDER_LAKE_PCH_XHCI 0x51ed #define PCI_DEVICE_ID_AMD_RENOIR_XHCI 0x1639 #define PCI_DEVICE_ID_AMD_PROMONTORYA_4 0x43b9 @@ -266,7 +267,8 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) pdev->device == PCI_DEVICE_ID_INTEL_ICE_LAKE_XHCI || pdev->device == PCI_DEVICE_ID_INTEL_TIGER_LAKE_XHCI || pdev->device == PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_XHCI || - pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_XHCI)) + pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_XHCI || + pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_PCH_XHCI)) xhci->quirks |= XHCI_DEFAULT_PM_RUNTIME_ALLOW; if (pdev->vendor == PCI_VENDOR_ID_ETRON &&