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path: root/drivers/usb/gadget/s3c-hsotg.c
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Diffstat (limited to 'drivers/usb/gadget/s3c-hsotg.c')
-rw-r--r--drivers/usb/gadget/s3c-hsotg.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index e20bc109fdd7..83bacf4b409b 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -2086,13 +2086,13 @@ static void s3c_hsotg_irq_enumdone(struct s3c_hsotg *hsotg)
case DSTS_EnumSpd_FS48:
hsotg->gadget.speed = USB_SPEED_FULL;
ep0_mps = EP0_MPS_LIMIT;
- ep_mps = 64;
+ ep_mps = 1023;
break;
case DSTS_EnumSpd_HS:
hsotg->gadget.speed = USB_SPEED_HIGH;
ep0_mps = EP0_MPS_LIMIT;
- ep_mps = 512;
+ ep_mps = 1024;
break;
case DSTS_EnumSpd_LS:
@@ -2156,6 +2156,9 @@ static void kill_all_requests(struct s3c_hsotg *hsotg,
s3c_hsotg_complete_request(hsotg, ep, req,
result);
}
+ if(hsotg->dedicated_fifos)
+ if ((readl(hsotg->regs + DTXFSTS(ep->index)) & 0xffff) * 4 < 3072)
+ s3c_hsotg_txfifo_flush(hsotg, ep->index);
}
#define call_gadget(_hs, _entry) \
@@ -3152,7 +3155,7 @@ static void s3c_hsotg_initep(struct s3c_hsotg *hsotg,
hs_ep->parent = hsotg;
hs_ep->ep.name = hs_ep->name;
- hs_ep->ep.maxpacket = epnum ? 1024 : EP0_MPS_LIMIT;
+ usb_ep_set_maxpacket_limit(&hs_ep->ep, epnum ? 1024 : EP0_MPS_LIMIT);
hs_ep->ep.ops = &s3c_hsotg_ep_ops;
/*