From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753923AbaKYNVL (ORCPT ); Tue, 25 Nov 2014 08:21:11 -0500 Received: from comal.ext.ti.com ([198.47.26.152]:44793 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753283AbaKYNPz (ORCPT ); Tue, 25 Nov 2014 08:15:55 -0500 From: George Cherian To: , , , , CC: , , , , , , , , , , , , , , , George Cherian Subject: [PATCH 06/19] usb: dwc3: host: Pass the XHCI_DRD_SUPPORT and XHCI_NEEDS_LHC_RESET quirk Date: Tue, 25 Nov 2014 18:41:42 +0530 Message-ID: <1416921115-10467-7-git-send-email-george.cherian@ti.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1416921115-10467-1-git-send-email-george.cherian@ti.com> References: <1416921115-10467-1-git-send-email-george.cherian@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Pass the quir flag XHCI_DRD_SUPPORT from DWC3 host to xhci platform driver. This enables xhci driver to handle deallocation's differently while in DRD mode. Pass the quirk flag XHCI_NEEDS_LHC_RESET from DWC3 host to xhci platform driver. This enables to do LHRESET during xhci_reset(). Signed-off-by: George Cherian --- drivers/usb/dwc3/host.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c index dcb8ca0..257b5b5 100644 --- a/drivers/usb/dwc3/host.c +++ b/drivers/usb/dwc3/host.c @@ -53,6 +53,8 @@ int dwc3_host_init(struct dwc3 *dwc) #ifdef CONFIG_DWC3_HOST_USB3_LPM_ENABLE pdata.usb3_lpm_capable = 1; #endif + pdata.usb_drd_support = 1; + pdata.usb_needs_lhc_reset = 1; ret = platform_device_add_data(xhci, &pdata, sizeof(pdata)); if (ret) { -- 1.8.3.1