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Commit 13613c13 authored by Robert Baldyga's avatar Robert Baldyga Committed by Felipe Balbi
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usb: gadget: s3c-hsotg: fix maxpacket size 



This patch changes ep maxpacket value from 512 to 1024, because it's needed
to handle interupt and isochronous endpoints in high-speed mode. This change
doesn't affect on driver functioning, because fifo size (3072) is still enough
for the maximum transaction payload (3*1024 for high-speed high-bandwidtch
endpoints).

Signed-off-by: default avatarRobert Baldyga <r.baldyga@samsung.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 4662e5ef

drivers/usb/gadget/s3c-hsotg.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -3068,7 +3068,7 @@ static void s3c_hsotg_initep(struct s3c_hsotg *hsotg, 




	hs_ep->parent = hsotg;

	hs_ep->parent = hsotg;

	hs_ep->ep.name = hs_ep->name;

	hs_ep->ep.name = hs_ep->name;

	hs_ep->ep.maxpacket = epnum ? 512 : EP0_MPS_LIMIT;

	hs_ep->ep.maxpacket = epnum ? 1024 : EP0_MPS_LIMIT;

	hs_ep->ep.ops = &s3c_hsotg_ep_ops;

	hs_ep->ep.ops = &s3c_hsotg_ep_ops;





	/*

	/*