Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754408AbaFWIwE (ORCPT ); Mon, 23 Jun 2014 04:52:04 -0400 Received: from ip4-83-240-18-248.cust.nbox.cz ([83.240.18.248]:55541 "EHLO ip4-83-240-18-248.cust.nbox.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752599AbaFWIc3 (ORCPT ); Mon, 23 Jun 2014 04:32:29 -0400 From: Jiri Slaby To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Igor Gnatenko , Mathias Nyman , Greg Kroah-Hartman , Jiri Slaby Subject: [PATCH 3.12 003/111] xhci: extend quirk for Renesas cards Date: Mon, 23 Jun 2014 10:30:38 +0200 Message-Id: <66c90702b5e15aa1ca070dcee38164d10e366a5e.1403512280.git.jslaby@suse.cz> X-Mailer: git-send-email 2.0.0 In-Reply-To: <55d5f044a1fc96a74e4470e318c0a24f27a9ab7e.1403512280.git.jslaby@suse.cz> References: <55d5f044a1fc96a74e4470e318c0a24f27a9ab7e.1403512280.git.jslaby@suse.cz> In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Igor Gnatenko 3.12-stable review patch. If anyone has any objections, please let me know. =============== commit 6db249ebefc6bf5c39f35dfaacc046d8ad3ffd70 upstream. After suspend another Renesas PCI-X USB 3.0 card doesn't work. [root@fedora-20 ~]# lspci -vmnnd 1912: Device: 03:00.0 Class: USB controller [0c03] Vendor: Renesas Technology Corp. [1912] Device: uPD720202 USB 3.0 Host Controller [0015] SVendor: Renesas Technology Corp. [1912] SDevice: uPD720202 USB 3.0 Host Controller [0015] Rev: 02 ProgIf: 30 This patch should be applied to stable kernel 3.14 that contain the commit 1aa9578c1a9450fb21501c4f549f5b1edb557e6d "xhci: Fix resume issues on Renesas chips in Samsung laptops" Reported-and-tested-by: Anatoly Kharchenko Reference: http://redmine.russianfedora.pro/issues/1315 Signed-off-by: Igor Gnatenko Cc: stable@vger.kernel.org # 3.14 Signed-off-by: Mathias Nyman Signed-off-by: Greg Kroah-Hartman Signed-off-by: Jiri Slaby --- drivers/usb/host/xhci-pci.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index 67394da1c645..17447ef59d08 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -145,9 +145,7 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) xhci->quirks |= XHCI_TRUST_TX_LENGTH; } if (pdev->vendor == PCI_VENDOR_ID_RENESAS && - pdev->device == 0x0015 && - pdev->subsystem_vendor == PCI_VENDOR_ID_SAMSUNG && - pdev->subsystem_device == 0xc0cd) + pdev->device == 0x0015) xhci->quirks |= XHCI_RESET_ON_RESUME; if (pdev->vendor == PCI_VENDOR_ID_VIA) xhci->quirks |= XHCI_RESET_ON_RESUME; -- 2.0.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/