Author: avg
Date: Mon Jun 25 08:47:54 2018
New Revision: 335617
URL: https://svnweb.freebsd.org/changeset/base/335617

Log:
  MFC r333997: uchcom: report detected product based on USB product ID

Modified:
  stable/10/sys/dev/usb/serial/uchcom.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/sys/dev/usb/serial/uchcom.c
==============================================================================
--- stable/10/sys/dev/usb/serial/uchcom.c       Mon Jun 25 08:47:07 2018        
(r335616)
+++ stable/10/sys/dev/usb/serial/uchcom.c       Mon Jun 25 08:47:54 2018        
(r335617)
@@ -320,12 +320,16 @@ uchcom_attach(device_t dev)
 
        sc->sc_udev = uaa->device;
 
-       switch (uaa->info.bcdDevice) {
-       case UCHCOM_REV_CH340:
+       switch (uaa->info.idProduct) {
+       case USB_PRODUCT_WCH2_CH341SER:
                device_printf(dev, "CH340 detected\n");
                break;
-       default:
+       case USB_PRODUCT_WCH2_CH341SER_2:
                device_printf(dev, "CH341 detected\n");
+               break;
+       default:
+               device_printf(dev, "New CH340/CH341 product 0x%04x detected\n",
+                   uaa->info.idProduct);
                break;
        }
 
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