RE: iMX25PDK - Problems with USB gadget

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> [fsl_udc_irq]  Packet int
> [process_ep_req]  dTD transmitted successful
> [dtd_complete_irq]  status of process_ep_req= 0, ep = 0
> <composite> => composite_setup_complete
> [fsl_build_dtd]  length = 0 address= 0x83b81000
> [fsl_udc_irq]  Packet int
> [process_ep_req]  dTD transmitted successful
> [dtd_complete_irq]  status of process_ep_req= 0, ep = 0
> [fsl_udc_irq]  Packet int
> <composite> => uvc_function_set_alt
> g_webcam gadget: uvc_function_set_alt(1, 0)
> [fsl_build_dtd]  length = 0 address= 0x83b81000
> [fsl_udc_irq]  Packet int
> <composite> => composite_setup_complete
> g_webcam gadget: setup complete --> -108, 0/0
> g_webcam gadget: non-core control reqa1.87 v0100 i0001 l26
>  [fsl_udc_irq]  Packet int
> [fsl_udc_irq]  Packet int
> g_webcam gadget: non-core control reqa1.81 v0100 i0001 l26
> root@freescale ~$
> root@freescale ~$
> root@freescale ~$
> root@freescale ~$
> 
> 
> Any ideas?
>

Add maintainer Laurent.
I have also met this problem when I have tried UVC at Freesacle 
newest SoC i.mx6q. It seems it is not controller driver problem.
I am not familiar with V4L2, do you have the test app? besides,
it seems lack of code between real camera driver and UVC driver.

 
> Gonzalo.


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