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Date: Mon, 23 Sep 2013 10:07:11 +0200 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, Robert Baldyga <r.baldyga@...sung.com> Subject: [PATCH] usb: s3c-hsotg: add isochronous transfers support Hello, There is my initial proposal for isochronous transfers support in s3c-hsotg driver. This patch does few modifications: - Fix few functions to make them usable in isochronous transfers handling. - Add few fields to s3c_hsotg_ep structure, used for isochronous ep handling. - Add isochronous specific endpoint descriptor fields handling. - Add high-speed high-bandwidth trensfers support by correct Multi Count handling and Odd/Even frame toggle for interval=1. - Improve endpoint interrupt handling by ignoring unneded interrupts for isochronous endpoints. Best regards Robert Baldyga Samsung R&D Institute Poland Robert Baldyga (1): USB: gadget: s3c-hsotg: add isochronous transfers support drivers/usb/gadget/s3c-hsotg.c | 74 +++++++++++++++++++++++++++++++--------- 1 file changed, 57 insertions(+), 17 deletions(-) -- 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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