The following reply was made to PR usb/183505; it has been noted by GNATS. From: dfil...@freebsd.org (dfilter service) To: bug-follo...@freebsd.org Cc: Subject: Re: usb/183505: commit references a PR Date: Thu, 31 Oct 2013 13:54:59 +0000 (UTC)
Author: adrian Date: Thu Oct 31 13:54:51 2013 New Revision: 257446 URL: http://svnweb.freebsd.org/changeset/base/257446 Log: Allow the Arduino Leonardo to work by supporting CDC=0 devices. CDC=0 simply means "no command codes", CDC=1 means "AT command codes." There's no driver change required! It's purely to tell the application layer whether to speak AT commands or not. Things are all still serial. PR: usb/183505 Reviewed by: hps MFC after: 1 week Modified: head/sys/dev/usb/serial/umodem.c head/sys/dev/usb/usb.h Modified: head/sys/dev/usb/serial/umodem.c ============================================================================== --- head/sys/dev/usb/serial/umodem.c Thu Oct 31 13:47:39 2013 (r257445) +++ head/sys/dev/usb/serial/umodem.c Thu Oct 31 13:54:51 2013 (r257446) @@ -128,6 +128,9 @@ static const STRUCT_USB_HOST_ID umodem_d {USB_IFACE_CLASS(UICLASS_CDC), USB_IFACE_SUBCLASS(UISUBCLASS_ABSTRACT_CONTROL_MODEL), USB_IFACE_PROTOCOL(UIPROTO_CDC_AT)}, + {USB_IFACE_CLASS(UICLASS_CDC), + USB_IFACE_SUBCLASS(UISUBCLASS_ABSTRACT_CONTROL_MODEL), + USB_IFACE_PROTOCOL(UIPROTO_CDC_NONE)}, /* Huawei Modem class match */ {USB_IFACE_CLASS(UICLASS_CDC), USB_IFACE_SUBCLASS(UISUBCLASS_ABSTRACT_CONTROL_MODEL), Modified: head/sys/dev/usb/usb.h ============================================================================== --- head/sys/dev/usb/usb.h Thu Oct 31 13:47:39 2013 (r257445) +++ head/sys/dev/usb/usb.h Thu Oct 31 13:54:51 2013 (r257446) @@ -441,6 +441,7 @@ typedef struct usb_interface_assoc_descr #define UISUBCLASS_ETHERNET_EMULATION_MODEL 12 #define UISUBCLASS_NETWORK_CONTROL_MODEL 13 +#define UIPROTO_CDC_NONE 0 #define UIPROTO_CDC_AT 1 #define UICLASS_HID 0x03 _______________________________________________ svn-src-...@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org" _______________________________________________ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
