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 3.10-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-3.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From bbc78c07a51f6fd29c227b1220a9016e585358ba Mon Sep 17 00:00:00 2001
From: Felipe Balbi <balbi@xxxxxx>
Date: Fri, 13 Feb 2015 15:38:33 -0600
Subject: usb: core: hub: use new USB_RESUME_TIMEOUT
From: Felipe Balbi <balbi@xxxxxx>
commit bbc78c07a51f6fd29c227b1220a9016e585358ba upstream.
Make sure we're using the new macro, so our
resume signaling will always pass certification.
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
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
@@ -3282,10 +3282,10 @@ int usb_port_resume(struct usb_device *u
dev_dbg(hub->intfdev, "can't resume port %d, status %d\n",
port1, 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@xxxxxx are
queue-3.10/usb-host-xhci-use-new-usb_resume_timeout.patch
queue-3.10/usb-host-sl811-use-new-usb_resume_timeout.patch
queue-3.10/usb-define-a-generic-usb_resume_timeout-macro.patch
queue-3.10/usb-host-isp116x-use-new-usb_resume_timeout.patch
queue-3.10/usb-gadget-composite-enable-besl-support.patch
queue-3.10/usb-host-r8a66597-use-new-usb_resume_timeout.patch
queue-3.10/usb-core-hub-use-new-usb_resume_timeout.patch
queue-3.10/usb-phy-find-the-right-match-in-devm_usb_phy_match.patch
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