From patchwork Wed Jun 12 04:47:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Reka Norman X-Patchwork-Id: 803836 Received: from mail-pl1-f177.google.com (mail-pl1-f177.google.com [209.85.214.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AA691224C9 for ; Wed, 12 Jun 2024 04:48:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.177 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718167710; cv=none; b=QRAmzXi+syGnSsuDPtnDAo+kDVr85E3d7kgGae/EFTBScrugfSt5x7OGZ27pWgH/zCxmJnK6eJEKI0hcnNu9FKrsUX2WSt1lR1ZUylg8JvurqfVYZzb9qgoOH6oqPLjPxMNeK16AJeyRmi/eo7V9MwhA80/LrTT9Negf23UUYe8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718167710; c=relaxed/simple; bh=uN30+iX5HS6j0Alppcs0vu8flXzHQALuudsUtjcgloQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=jlnTWzAuTz2J/l69MaGYOGFyRAwztcrl0uiXL4RaDoe+VMQ3e2PUqW458SH4AHPYtRl1sh9ZVPLw7hq/sCbEJHz4R29ZJcKoGbytq8Ajm6W1B0Ld6WKEAmZM1BM808LcrO0FlagC68oWKT6gk1mreaak0jzuemBYABLLTzgrSpw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org; spf=pass smtp.mailfrom=chromium.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b=YjsDia+M; arc=none smtp.client-ip=209.85.214.177 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="YjsDia+M" Received: by mail-pl1-f177.google.com with SMTP id d9443c01a7336-1f7274a453bso17839985ad.2 for ; Tue, 11 Jun 2024 21:48:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1718167708; x=1718772508; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=1qYwyTzuhCwYdAhfUrXP4v1Mpi8PB2fy3oQFcPcQ+CI=; b=YjsDia+May9JSw0JF1XHBnw8i6wegczxMVo3R52euItHWCwKaj9ac41Fo1ficLCTgo 4YhnPTJFQUrUONJmqjVSXpMPrfuM8sericRU607BZX1NldQKYLBwGU32ahIJCZx/0G/L yHLcjN9jKv/ByotsDADX9vnkJsyY1rZoFTroY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718167708; x=1718772508; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=1qYwyTzuhCwYdAhfUrXP4v1Mpi8PB2fy3oQFcPcQ+CI=; b=gkHvDZkbYcdB28hCmyg7ZLK+cQPAUJDILrdO1W08fsjH4w8V9lRzQqpjwqGLVYlmi8 Rx0kesZWP8hk3HSCWra0TdA9qlmw0cOKMgDBuuQqD+SPkGpqPNdbVmuDJ68qmJlOj/oi 61wn0Ldw4UAE0BEXj1HZdtQv7fdiKi4YQK66qPrI9gkmEHNfBltQcdlNGau5vouFCkAs eTYvFtZyPZhXtyls/7HU88KWdvvDWaiIBgqqDZoAApTgKV4Bu5tcv4ZAQn5+He5NvE4o 1iE16vr1nTXrRgiRxnocLlDuhtpEXE1sqTM7X6nwzH4NUoLzhLgaQDxphCkoTahdy2f/ mXWw== X-Forwarded-Encrypted: i=1; AJvYcCXD9X9/haKFSjVRG14W4hEO/aOmIFbfaIedg0cDX4JzUqCK3e2i0pq5lhejkSSAV8ugu0JUVAzFUGTKizPvcFYYVEkwldvfXh5Z X-Gm-Message-State: AOJu0YyIxhSA4oSxb89lj5pGezqFIajwPXBc8jowmXBmsiFGTyCYlxki xScItpf2YIRXu2qEJqYHTl1UDhwKG0q7RSlV5/KXkYHp8c94OBYAZ7FLpAsJHg== X-Google-Smtp-Source: AGHT+IHa7syXHI3rg/TDkmLHd/W/wad2Ic6mZcgQXhfvS6L1vWlzXJEt3fg9ITGX4GY3sGg8jzRMBw== X-Received: by 2002:a17:902:ce8d:b0:1f6:3b15:82a0 with SMTP id d9443c01a7336-1f83b71650amr9861365ad.64.1718167707882; Tue, 11 Jun 2024 21:48:27 -0700 (PDT) Received: from rekanorman3.syd.corp.google.com ([2401:fa00:9:14:58af:8c3:44cb:ad1b]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1f6bd7e5cc4sm114479215ad.235.2024.06.11.21.48.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Jun 2024 21:48:27 -0700 (PDT) From: Reka Norman To: Mathias Nyman Cc: Reka Norman , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Subject: [PATCH] xhci: Apply XHCI_RESET_TO_DEFAULT quirk to TGL Date: Wed, 12 Jun 2024 14:47:38 +1000 Message-ID: <20240612044759.3193928-1-rekanorman@chromium.org> X-Mailer: git-send-email 2.45.2.505.gda0bf45e8d-goog Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 TGL systems have the same issue as ADL, where a large boot firmware delay is seen if USB ports are left in U3 at shutdown. So apply the XHCI_RESET_TO_DEFAULT quirk to TGL as well. The issue it fixes is a ~20s boot time delay when booting from S5. It affects TGL devices, and TGL support was added starting from v5.3. Signed-off-by: Reka Norman --- 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 c040d816e626..137bd3da1128 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -49,6 +49,7 @@ #define PCI_DEVICE_ID_INTEL_DENVERTON_XHCI 0x19d0 #define PCI_DEVICE_ID_INTEL_ICE_LAKE_XHCI 0x8a13 #define PCI_DEVICE_ID_INTEL_TIGER_LAKE_XHCI 0x9a13 +#define PCI_DEVICE_ID_INTEL_TIGER_LAKE_PCH_XHCI 0xa0ed #define PCI_DEVICE_ID_INTEL_COMET_LAKE_XHCI 0xa3af #define PCI_DEVICE_ID_INTEL_ALDER_LAKE_PCH_XHCI 0x51ed #define PCI_DEVICE_ID_INTEL_ALDER_LAKE_N_PCH_XHCI 0x54ed @@ -372,7 +373,8 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) xhci->quirks |= XHCI_MISSING_CAS; if (pdev->vendor == PCI_VENDOR_ID_INTEL && - (pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_PCH_XHCI || + (pdev->device == PCI_DEVICE_ID_INTEL_TIGER_LAKE_PCH_XHCI || + pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_PCH_XHCI || pdev->device == PCI_DEVICE_ID_INTEL_ALDER_LAKE_N_PCH_XHCI)) xhci->quirks |= XHCI_RESET_TO_DEFAULT;