Make the Ricochet modems work through the USB interface.

Tested by:	jim
Obtained from:	NetBSD

3 files changed, 25 insertions, 20 deletions

diff --git a/sys/dev/usb/umodem.c b/sys/dev/usb/umodem.c
index ca0c781..3cbfa0d 100644
--- a/sys/dev/usb/umodem.c
+++ b/sys/dev/usb/umodem.c
@@ -229,9 +229,7 @@ USB_ATTACH(umodem)
 	usb_endpoint_descriptor_t *ed;
 	usb_cdc_cm_descriptor_t *cmd;
 	char devinfo[1024];
-#if 0
 	usbd_status err;
-#endif
 	int data_ifaceno;
 	int i;
 	struct tty *tp;
@@ -312,15 +310,17 @@ USB_ATTACH(umodem)
 		goto bad;
 	}
 
-#if 0
-	if (sc->sc_cm_cap & USB_CDC_CM_OVER_DATA) {
-		err = umodem_set_comm_feature(sc, UCDC_ABSTRACT_STATE,
-					    UCDC_DATA_MULTIPLEXED);
-		if (err)
-			goto bad;
+	if (usbd_get_quirks(sc->sc_udev)->uq_flags & UQ_ASSUME_CM_OVER_DATA) {
 		sc->sc_cm_over_data = 1;
+	} else {
+	    if (sc->sc_cm_cap & USB_CDC_CM_OVER_DATA) {
+		    err = umodem_set_comm_feature(sc, UCDC_ABSTRACT_STATE,
+						UCDC_DATA_MULTIPLEXED);
+		    if (err)
+				goto bad;
+		    sc->sc_cm_over_data = 1;
+		}
 	}
-#endif
 
 #if defined(__NetBSD__) || defined(__OpenBSD__)
 	sc->sc_tty = tp = ttymalloc();
diff --git a/sys/dev/usb/usb_quirks.c b/sys/dev/usb/usb_quirks.c
index 109de72..42d7810 100644
--- a/sys/dev/usb/usb_quirks.c
+++ b/sys/dev/usb/usb_quirks.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: usb_quirks.c,v 1.26 2000/04/27 15:26:50 augustss Exp $	*/
+/*	$NetBSD: usb_quirks.c,v 1.30 2000/10/24 03:59:16 explorer Exp $	*/
 /*	$FreeBSD$	*/
 
 /*
@@ -64,19 +64,22 @@ Static struct usbd_quirk_entry {
  { USB_VENDOR_PERACOM, USB_PRODUCT_PERACOM_SERIAL1, 0x101, { UQ_NO_STRINGS }},
  { USB_VENDOR_WACOM, USB_PRODUCT_WACOM_CT0405U,     0x101, { UQ_NO_STRINGS }},
  { USB_VENDOR_DALLAS, USB_PRODUCT_DALLAS_J6502,	    0x0a2, { UQ_BAD_ADC }},
+ { USB_VENDOR_DALLAS, USB_PRODUCT_DALLAS_J6502,	    0x0a2, { UQ_NO_XU }},
  { USB_VENDOR_ALTEC, USB_PRODUCT_ALTEC_ADA70,	    0x103, { UQ_BAD_ADC }},
  { USB_VENDOR_ALTEC, USB_PRODUCT_ALTEC_ASC495,      0x000, { UQ_BAD_AUDIO }},
  { USB_VENDOR_QTRONIX, USB_PRODUCT_QTRONIX_980N,    0x110, { UQ_SPUR_BUT_UP }},
+ { USB_VENDOR_ALCOR2, USB_PRODUCT_ALCOR2_KBD_HUB,   0x001, { UQ_SPUR_BUT_UP }},
  { USB_VENDOR_MCT, USB_PRODUCT_MCT_HUB0100,         0x102, { UQ_BUS_POWERED }},
  { USB_VENDOR_MCT, USB_PRODUCT_MCT_USB232,          0x102, { UQ_BUS_POWERED }},
+ { USB_VENDOR_METRICOM, USB_PRODUCT_METRICOM_RICOCHET_GS,
+ 	0x100, { UQ_ASSUME_CM_OVER_DATA | UQ_NO_STRINGS }},
  { 0, 0, 0, { 0 } }
 };
 
 struct usbd_quirks usbd_no_quirk = { 0 };
 
 struct usbd_quirks *
-usbd_find_quirk(d)
-	usb_device_descriptor_t *d;
+usbd_find_quirk(usb_device_descriptor_t *d)
 {
 	struct usbd_quirk_entry *t;
 
diff --git a/sys/dev/usb/usb_quirks.h b/sys/dev/usb/usb_quirks.h
index 828d645..5cbba83 100644
--- a/sys/dev/usb/usb_quirks.h
+++ b/sys/dev/usb/usb_quirks.h
@@ -40,14 +40,16 @@
 
 struct usbd_quirks {
 	u_int32_t uq_flags;	/* Device problems: */
-#define UQ_NO_SET_PROTO	0x01	/* cannot handle SET PROTOCOL. */
-#define UQ_SWAP_UNICODE	0x02	/* has some Unicode strings swapped. */
-#define UQ_MS_REVZ	0x04	/* mouse has Z-axis reversed */
-#define UQ_NO_STRINGS	0x08	/* string descriptors are broken. */
-#define UQ_BAD_ADC	0x10	/* bad audio spec version number. */
-#define UQ_BUS_POWERED	0x20	/* device is bus powered, despite claim */
-#define UQ_BAD_AUDIO	0x40	/* device claims audio class, but isn't */
-#define UQ_SPUR_BUT_UP	0x80	/* spurious mouse button up events */
+#define UQ_NO_SET_PROTO	0x0001	/* cannot handle SET PROTOCOL. */
+#define UQ_SWAP_UNICODE	0x0002	/* has some Unicode strings swapped. */
+#define UQ_MS_REVZ	0x0004	/* mouse has Z-axis reversed */
+#define UQ_NO_STRINGS	0x0008	/* string descriptors are broken. */
+#define UQ_BAD_ADC	0x0010	/* bad audio spec version number. */
+#define UQ_BUS_POWERED	0x0020	/* device is bus powered, despite claim */
+#define UQ_BAD_AUDIO	0x0040	/* device claims audio class, but isn't */
+#define UQ_SPUR_BUT_UP	0x0080	/* spurious mouse button up events */
+#define UQ_NO_XU	0x0100	/* audio device has broken extension unit */
+#define UQ_ASSUME_CM_OVER_DATA 0x0200 /* modem device breaks on cm over data */
 };
 
 extern struct usbd_quirks usbd_no_quirk;