Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753444AbYKDE5i (ORCPT ); Mon, 3 Nov 2008 23:57:38 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751353AbYKDE53 (ORCPT ); Mon, 3 Nov 2008 23:57:29 -0500 Received: from wa-out-1112.google.com ([209.85.146.177]:26524 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751351AbYKDE52 (ORCPT ); Mon, 3 Nov 2008 23:57:28 -0500 From: Steven Noonan To: linux-kernel@vger.kernel.org Cc: Steven Noonan , Andrew Morton , Alan Stern , Greg KH , David Brownell Subject: [PATCH] EHCI pci-quirks.c: wait for BIOS handoff too long Date: Mon, 3 Nov 2008 20:57:15 -0800 Message-Id: <1225774635-15032-1-git-send-email-steven@uplinklabs.net> X-Mailer: git-send-email 1.6.0.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1178 Lines: 33 Instead of waiting a painful 5000ms, quirk_usb_disable_ehci() now does a 1000ms loop to wait for the BIOS to acknowledge the handoff. Cc: Andrew Morton Cc: Alan Stern Cc: Greg KH Cc: David Brownell Signed-off-by: Steven Noonan --- drivers/usb/host/pci-quirks.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c index ae6e70e..1968ba1 100644 --- a/drivers/usb/host/pci-quirks.c +++ b/drivers/usb/host/pci-quirks.c @@ -271,7 +271,7 @@ static void __devinit quirk_usb_disable_ehci(struct pci_dev *pdev) /* if boot firmware now owns EHCI, spin till * it hands it over. */ - msec = 5000; + msec = 1000; while ((cap & EHCI_USBLEGSUP_BIOS) && (msec > 0)) { tried_handoff = 1; msleep(10); -- 1.5.6.3 -- 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/