Stephen Warren 8630c1c7e3 usb: ci_udc: parse QTD before over-writing it ... ci_udc only allocates a single QTD structure per EP. All data needs to be extracted from the DTD prior to calling ci_ep_submit_next_request(), since that fills the QTD with next transaction's parameters. Fix handle_ep_complete() to extract the transaction (remaining) length before kicking off the next transaction. In practice, this only causes writes to UMS devices to fail for me. I may have tested the final versions of my previous ci_udc patch only with reads. More recently, I had patches applied locally that allocated a QTD per USB request rather than per USB EP, although since that doesn't give any performance benefit, I'm dropping those. Fixes: 2813006fec ("usb: ci_udc: allow multiple buffer allocs per ep") Signed-off-by: Stephen Warren <swarren@nvidia.com>		2014-05-15 00:21:30 +02:00
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eth	usb: net: introduce support for Moschip USB ethernet	2014-03-12 17:04:31 -04:00
gadget	usb: ci_udc: parse QTD before over-writing it	2014-05-15 00:21:30 +02:00
host	usb: tegra: support device mode	2014-05-15 00:21:17 +02:00
musb	usb: create common header virtual root hub descriptors	2014-03-10 18:53:36 +01:00
musb-new	musb-new, dfu: first send request answer then call completions	2014-05-08 10:38:30 +02:00
phy	drivers: usb: convert makefiles to Kbuild style	2013-10-31 13:25:38 -04:00
ulpi	drivers: usb: convert makefiles to Kbuild style	2013-10-31 13:25:38 -04:00