Messages in this thread | | | From | Robert Baldyga <> | Subject | [PATCH] usb: s3c-hsotg: add isochronous transfers support | Date | Mon, 23 Sep 2013 10:07:11 +0200 |
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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
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