Messages in this thread | | | Date | Fri, 30 Jun 2023 15:57:54 -0400 | From | Frank Li <> | Subject | Re: [EXT] Re: [PATCH 1/1] usb: gadget: call usb_gadget_check_config() to verify UDC capability |
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On Fri, Jun 30, 2023 at 10:43:14PM +0300, Roger Quadros wrote: > > > > .check_config = dwc3_gadget_check_config, > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/usb/dwc3/gadget.c > > I meant gadget drivers not UDC drivers. > > e.g. > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/usb/gadget/legacy/dbgp.c >
This is for EHCI host controller debug port, specially implement simple tty gadget devices. Generally used for PC. This driver suppose will not use UDC at all.
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