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Message-id: <1386331425-16594-2-git-send-email-r.baldyga@samsung.com> Date: Fri, 06 Dec 2013 13:03:44 +0100 From: Robert Baldyga <r.baldyga@...sung.com> To: balbi@...com Cc: gregkh@...uxfoundation.org, linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org, b.zolnierkie@...sung.com, m.szyprowski@...sung.com, andrzej.p@...sung.com, Robert Baldyga <r.baldyga@...sung.com>, Kyungmin Park <kyungmin.park@...sung.com> Subject: [PATCH 1/2] USB: gadget: s3c-hsotg: fix maxpacket size in s3c_hsotg_irq_enumdone This patch set maximum possible maxpacket value for each speed. Previous values didn't allow to use maxpacket sizes greater than 64 in full speed and 512 in high speed, although hardware is able to handle up to 1023 in fs and 1024 in hs. Signed-off-by: Robert Baldyga <r.baldyga@...sung.com> Signed-off-by: Kyungmin Park <kyungmin.park@...sung.com> --- drivers/usb/gadget/s3c-hsotg.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c index e20bc10..ad9a4ed 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: -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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