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 X-Spam-Level: X-Spam-Status: No, score=-15.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2146AC433E0 for ; Thu, 30 Jul 2020 05:16:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F266E2083B for ; Thu, 30 Jul 2020 05:16:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596086170; bh=Mp+oPivCOkF2Jd+omSKXkRFpw4M3zAs5pjlMBMLkqpY=; h=Subject:To:From:Date:List-ID:From; b=RdoGouGm46zfTnVlHFs7fUACQbVm47zbKsys5A83JHe8oAueiA+9HsP2QToPY7Zlr SG3dYjxHMcLgz9OFZcBkNUsUJYzSfwsJYtxngqQMFB489ssf8fULMF06ZqqTro18Pg mj5lYqfdKlIEgXD0LPQJHP8aRP7VoJF4Aecg1aRg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728167AbgG3FQJ (ORCPT ); Thu, 30 Jul 2020 01:16:09 -0400 Received: from mail.kernel.org ([198.145.29.99]:51132 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726774AbgG3FQJ (ORCPT ); Thu, 30 Jul 2020 01:16:09 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5B0F62084D; Thu, 30 Jul 2020 05:16:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596086168; bh=Mp+oPivCOkF2Jd+omSKXkRFpw4M3zAs5pjlMBMLkqpY=; h=Subject:To:From:Date:From; b=VO0AKiBUfhG6IUT1aPdOrU0gbyfH2qTZ1P6ONDc85+OAOlcYPPHvw6UiGbTjfiCkg ZcgTdCNHJC6ftHcapxuvbyn2FXLk/P8wsSuHCH/nKdeFo+KAVI8m1oZ/3Xblg5DGWZ fS4ZMfwFcXVKfSS3nQKb/gDIagn9MwlHRCzuTX7c= Subject: patch "usb: xhci: Fix ASMedia ASM1142 DMA addressing" added to usb-next To: cyrozap@gmail.com, gregkh@linuxfoundation.org, mathias.nyman@linux.intel.com, stable@vger.kernel.org From: Date: Thu, 30 Jul 2020 07:14:25 +0200 Message-ID: <159608606525322@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This is a note to let you know that I've just added the patch titled usb: xhci: Fix ASMedia ASM1142 DMA addressing to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From ec37198acca7b4c17b96247697406e47aafe0605 Mon Sep 17 00:00:00 2001 From: Forest Crossman Date: Mon, 27 Jul 2020 23:24:08 -0500 Subject: usb: xhci: Fix ASMedia ASM1142 DMA addressing I've confirmed that the ASMedia ASM1142 has the same problem as the ASM2142/ASM3142, in that it too reports that it supports 64-bit DMA addresses when in fact it does not. As with the ASM2142/ASM3142, this can cause problems on systems where the upper bits matter, and adding the XHCI_NO_64BIT_SUPPORT quirk completely fixes the issue. Acked-by: Mathias Nyman Signed-off-by: Forest Crossman Cc: stable Link: https://lore.kernel.org/r/20200728042408.180529-3-cyrozap@gmail.com Signed-off-by: Greg Kroah-Hartman --- 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 baa5af88ca67..3feaafebfe58 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -59,6 +59,7 @@ #define PCI_DEVICE_ID_AMD_PROMONTORYA_1 0x43bc #define PCI_DEVICE_ID_ASMEDIA_1042_XHCI 0x1042 #define PCI_DEVICE_ID_ASMEDIA_1042A_XHCI 0x1142 +#define PCI_DEVICE_ID_ASMEDIA_1142_XHCI 0x1242 #define PCI_DEVICE_ID_ASMEDIA_2142_XHCI 0x2142 static const char hcd_name[] = "xhci_hcd"; @@ -268,7 +269,8 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) pdev->device == PCI_DEVICE_ID_ASMEDIA_1042A_XHCI) xhci->quirks |= XHCI_TRUST_TX_LENGTH; if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA && - pdev->device == PCI_DEVICE_ID_ASMEDIA_2142_XHCI) + (pdev->device == PCI_DEVICE_ID_ASMEDIA_1142_XHCI || + pdev->device == PCI_DEVICE_ID_ASMEDIA_2142_XHCI)) xhci->quirks |= XHCI_NO_64BIT_SUPPORT; if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA && -- 2.28.0