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authorVahram Aharonyan <vahrama@synopsys.com>2016-11-14 19:16:38 -0800
committerFelipe Balbi <felipe.balbi@linux.intel.com>2016-11-18 13:54:47 +0200
commitf4736701cf9660cbac1261b447617ea7eeebe648 (patch)
tree52086b5de2a20f0316e8600a654dc918dd42b219 /drivers/usb/dwc2
parentab7d2192947c292a289828f95f081583fdfccfea (diff)
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usb: dwc2: gadget: In DDMA keep incompISOOUT and incompISOIN masked
In DDMA mode incompISOOUT should be masked, similar as Bulk Out - XferCompl and BNA should be handled. incompISOIN is not valid in DDMA and is not getting asserted. Signed-off-by: Vahram Aharonyan <vahrama@synopsys.com> Signed-off-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc2')
-rw-r--r--drivers/usb/dwc2/gadget.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index c32520d18d39..f7d27b66890e 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -2880,8 +2880,10 @@ void dwc2_hsotg_core_init_disconnected(struct dwc2_hsotg *hsotg,
GINTSTS_GOUTNAKEFF | GINTSTS_GINNAKEFF |
GINTSTS_USBRST | GINTSTS_RESETDET |
GINTSTS_ENUMDONE | GINTSTS_OTGINT |
- GINTSTS_USBSUSP | GINTSTS_WKUPINT |
- GINTSTS_INCOMPL_SOIN | GINTSTS_INCOMPL_SOOUT;
+ GINTSTS_USBSUSP | GINTSTS_WKUPINT;
+
+ if (!using_desc_dma(hsotg))
+ intmsk |= GINTSTS_INCOMPL_SOIN | GINTSTS_INCOMPL_SOOUT;
if (hsotg->params.external_id_pin_ctl <= 0)
intmsk |= GINTSTS_CONIDSTSCHNG;