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usb: gadget: s3c-hsotg: fix maxpacket size

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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: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Robert Baldyga 2013-10-02 11:17:29 +02:00 committed by Felipe Balbi
parent 4662e5ef54
commit 13613c133b
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/s3c-hsotg.c
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@ -3068,7 +3068,7 @@ 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 ? 512 : EP0_MPS_LIMIT;
hs_ep->ep.maxpacket = epnum ? 1024 : EP0_MPS_LIMIT;
hs_ep->ep.ops = &s3c_hsotg_ep_ops;
/*