[GitHub] [nuttx] raiden00pl opened a new pull request, #8883: usbdev/composite: composite should send only one request for USB_REQ_SETCONFIGURATION

["raiden00pl (via GitHub)" <gi...@apache.org>]

raiden00pl opened a new pull request, #8883:
URL: https://github.com/apache/nuttx/pull/8883

   ## Summary
   
   - usbdev-composite: ep0 submit should be send only once for the composite class
    Some of USB controllers handle USB_REQ_SETCONFIGURATION by hardware, so we had a situation that some of composite configurations worked (eg. spresense) but other not (eg. stm32 otg).
   I think this problem was quite old (probably related thread on the old mailing list - https://nuttx.yahoogroups.narkive.com/Y6ZpMpFe/composite-usb-device-on-stm32f4-issues and annoing to find.
   
   - rndis: use composite_ep0submit to send the ep0 when composite
   
   
   ## Impact
   
   ## Testing
   composite rndis + cdcacm on stm32 OTG
   


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[GitHub] [nuttx] acassis merged pull request #8883: usbdev/composite: composite should send only one request for USB_REQ_SETCONFIGURATION

["acassis (via GitHub)" <gi...@apache.org>]

acassis merged PR #8883:
URL: https://github.com/apache/nuttx/pull/8883


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