In DDMA mode required to enable BNA interrupt for
both directions.
Signed-off-by: Minas Harutyunyan <[email protected]>
---
drivers/usb/dwc2/gadget.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index 6c32bf26e48e..c231321656f9 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -3320,8 +3320,10 @@ 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);
--
2.11.0
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