svn commit: r335616 - stable/11/sys/dev/usb/serial

[Andriy Gapon]

Author: avg
Date: Mon Jun 25 08:47:07 2018
New Revision: 335616
URL: https://svnweb.freebsd.org/changeset/base/335616

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

Modified:
  stable/11/sys/dev/usb/serial/uchcom.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/dev/usb/serial/uchcom.c
==============================================================================
--- stable/11/sys/dev/usb/serial/uchcom.c	Mon Jun 25 08:29:43 2018	(r335615)
+++ stable/11/sys/dev/usb/serial/uchcom.c	Mon Jun 25 08:47:07 2018	(r335616)
@@ -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;
 	}