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: David Lopo <dlopo@chipidea.mips.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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1 changed files with 3 additions and 1 deletions
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@ -142,7 +142,7 @@ static struct {
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#define CAP_DEVICEADDR (0x014UL)
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#define CAP_DEVICEADDR (0x014UL)
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#define CAP_ENDPTLISTADDR (0x018UL)
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#define CAP_ENDPTLISTADDR (0x018UL)
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#define CAP_PORTSC (0x044UL)
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#define CAP_PORTSC (0x044UL)
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#define CAP_DEVLC (0x0B4UL)
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#define CAP_DEVLC (0x084UL)
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#define CAP_USBMODE (hw_bank.lpm ? 0x0C8UL : 0x068UL)
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#define CAP_USBMODE (hw_bank.lpm ? 0x0C8UL : 0x068UL)
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#define CAP_ENDPTSETUPSTAT (hw_bank.lpm ? 0x0D8UL : 0x06CUL)
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#define CAP_ENDPTSETUPSTAT (hw_bank.lpm ? 0x0D8UL : 0x06CUL)
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#define CAP_ENDPTPRIME (hw_bank.lpm ? 0x0DCUL : 0x070UL)
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#define CAP_ENDPTPRIME (hw_bank.lpm ? 0x0DCUL : 0x070UL)
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@ -1986,6 +1986,8 @@ static int ep_enable(struct usb_ep *ep,
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do {
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do {
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dbg_event(_usb_addr(mEp), "ENABLE", 0);
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dbg_event(_usb_addr(mEp), "ENABLE", 0);
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mEp->qh[mEp->dir].ptr->cap = 0;
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if (mEp->type == USB_ENDPOINT_XFER_CONTROL)
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if (mEp->type == USB_ENDPOINT_XFER_CONTROL)
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mEp->qh[mEp->dir].ptr->cap |= QH_IOS;
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mEp->qh[mEp->dir].ptr->cap |= QH_IOS;
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else if (mEp->type == USB_ENDPOINT_XFER_ISOC)
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else if (mEp->type == USB_ENDPOINT_XFER_ISOC)
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