Commit 37981e00 authored by Minas Harutyunyan's avatar Minas Harutyunyan Committed by Felipe Balbi
Browse files

usb: dwc2: Enable BNA interrupt for IN endpoints 



In DDMA mode required to enable BNA interrupt for
both directions.

Signed-off-by: default avatarMinas Harutyunyan <hminas@synopsys.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 729cac69

drivers/usb/dwc2/gadget.c

+3 −1
Original line number Diff line number Diff line
@@ -3297,8 +3297,10 @@ void dwc2_hsotg_core_init_disconnected(struct dwc2_hsotg *hsotg, 
		hsotg->regs + DOEPMSK);



	/* Enable BNA interrupt for DDMA */

	if (using_desc_dma(hsotg))

	if (using_desc_dma(hsotg)) {

		dwc2_set_bit(hsotg->regs + DOEPMSK, DOEPMSK_BNAMSK);

		dwc2_set_bit(hsotg->regs + DIEPMSK, DIEPMSK_BNAININTRMSK);

	}



	dwc2_writel(0, hsotg->regs + DAINTMSK);

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