This is a note to let you know that I've just added the patch titled
usb: dwc3: gadget: Set gadget_max_speed when set ssp_rate
to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch.
The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)
The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.
If you have any questions about this process, please let me know.
From cdb651b6021ee091abc24e9fbd9774d318ab96a6 Mon Sep 17 00:00:00 2001
From: Thinh Nguyen Thinh.Nguyen@synopsys.com Date: Mon, 8 Mar 2021 18:16:44 -0800 Subject: usb: dwc3: gadget: Set gadget_max_speed when set ssp_rate
Set the dwc->gadget_max_speed to SuperSpeed Plus if the user sets the ssp_rate. The udc_set_ssp_rate() is intended for setting the gadget's speed to SuperSpeed Plus at the specified rate.
Fixes: 072cab8a0fe2 ("usb: dwc3: gadget: Implement setting of SSP rate") Cc: stable@vger.kernel.org Signed-off-by: Thinh Nguyen Thinh.Nguyen@synopsys.com Link: https://lore.kernel.org/r/0b2732e2f380d9912ee87f39dc82c2139223bad9.161525412... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/usb/dwc3/gadget.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 4a337f348651..006476a4737b 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -2523,6 +2523,7 @@ static void dwc3_gadget_set_ssp_rate(struct usb_gadget *g, unsigned long flags;
spin_lock_irqsave(&dwc->lock, flags); + dwc->gadget_max_speed = USB_SPEED_SUPER_PLUS; dwc->gadget_ssp_rate = rate; spin_unlock_irqrestore(&dwc->lock, flags); }