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Commit f23e649b authored by David Lopo's avatar David Lopo Committed by Greg Kroah-Hartman
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USB: Gadget: MIPS CI13xxx UDC bugfixes 



Bug Fix: high speed detection in LPM mode
Bug Fix: max packet size configuration when switching between HS and FS

Signed-off-by: default avatarDavid Lopo <dlopo@chipidea.mips.com>
Acked-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 46c6e93f

drivers/usb/gadget/ci13xxx_udc.c

+3 −1
Original line number Diff line number Diff line
@@ -142,7 +142,7 @@ static struct { 
#define CAP_DEVICEADDR      (0x014UL)

#define CAP_ENDPTLISTADDR   (0x018UL)

#define CAP_PORTSC          (0x044UL)

#define CAP_DEVLC           (0x0B4UL)

#define CAP_DEVLC           (0x084UL)

#define CAP_USBMODE         (hw_bank.lpm ? 0x0C8UL : 0x068UL)

#define CAP_ENDPTSETUPSTAT  (hw_bank.lpm ? 0x0D8UL : 0x06CUL)

#define CAP_ENDPTPRIME      (hw_bank.lpm ? 0x0DCUL : 0x070UL)
@@ -1986,6 +1986,8 @@ static int ep_enable(struct usb_ep *ep, 
	do {

		dbg_event(_usb_addr(mEp), "ENABLE", 0);



		mEp->qh[mEp->dir].ptr->cap = 0;



		if (mEp->type == USB_ENDPOINT_XFER_CONTROL)

			mEp->qh[mEp->dir].ptr->cap |=  QH_IOS;

		else if (mEp->type == USB_ENDPOINT_XFER_ISOC)