From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:41190 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752108AbbEBNYJ (ORCPT ); Sat, 2 May 2015 09:24:09 -0400 Subject: Patch "usb: core: hub: use new USB_RESUME_TIMEOUT" has been added to the 4.0-stable tree To: balbi@ti.com, gregkh@linuxfoundation.org Cc: , From: Date: Sat, 02 May 2015 15:23:43 +0200 Message-ID: <1430573023235130@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 List-ID: This is a note to let you know that I've just added the patch titled usb: core: hub: use new USB_RESUME_TIMEOUT to the 4.0-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: usb-core-hub-use-new-usb_resume_timeout.patch and it can be found in the queue-4.0 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From bbc78c07a51f6fd29c227b1220a9016e585358ba Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Fri, 13 Feb 2015 15:38:33 -0600 Subject: usb: core: hub: use new USB_RESUME_TIMEOUT From: Felipe Balbi commit bbc78c07a51f6fd29c227b1220a9016e585358ba upstream. Make sure we're using the new macro, so our resume signaling will always pass certification. Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/hub.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -3406,10 +3406,10 @@ int usb_port_resume(struct usb_device *u if (status) { dev_dbg(&port_dev->dev, "can't resume, status %d\n", status); } else { - /* drive resume for at least 20 msec */ + /* drive resume for USB_RESUME_TIMEOUT msec */ dev_dbg(&udev->dev, "usb %sresume\n", (PMSG_IS_AUTO(msg) ? "auto-" : "")); - msleep(25); + msleep(USB_RESUME_TIMEOUT); /* Virtual root hubs can trigger on GET_PORT_STATUS to * stop resume signaling. Then finish the resume Patches currently in stable-queue which might be from balbi@ti.com are queue-4.0/usb-host-xhci-use-new-usb_resume_timeout.patch queue-4.0/usb-dwc2-hcd-use-new-usb_resume_timeout.patch queue-4.0/usb-host-sl811-use-new-usb_resume_timeout.patch queue-4.0/usb-musb-use-new-usb_resume_timeout.patch queue-4.0/usb-define-a-generic-usb_resume_timeout-macro.patch queue-4.0/usb-host-oxu210hp-use-new-usb_resume_timeout.patch queue-4.0/usb-host-isp116x-use-new-usb_resume_timeout.patch queue-4.0/usb-isp1760-hcd-use-new-usb_resume_timeout.patch queue-4.0/usb-host-r8a66597-use-new-usb_resume_timeout.patch queue-4.0/usb-musb-core-fix-tx-rx-endpoint-order.patch queue-4.0/usb-core-hub-use-new-usb_resume_timeout.patch queue-4.0/usb-host-fusbh200-use-new-usb_resume_timeout.patch queue-4.0/usb-gadget-printer-enqueue-printer-s-response-for-setup-request.patch queue-4.0/usb-host-ehci-use-new-usb_resume_timeout.patch queue-4.0/usb-host-uhci-use-new-usb_resume_timeout.patch queue-4.0/usb-host-fotg210-use-new-usb_resume_timeout.patch queue-4.0/usb-phy-find-the-right-match-in-devm_usb_phy_match.patch