From e7b9ab3aaaacd512edf16176d5993241de05f709 Mon Sep 17 00:00:00 2001
From: Bill Paul <wpaul@FreeBSD.org>
Date: Thu, 10 Jul 2003 18:43:17 +0000
Subject: Add support for a bunch of Microsoft networking products:

- MN-110 10/100 USB ethernet (ADMtek Pegasus II, if_aue)
- MN-120 10/100 cardbus (ADMtek Centaur-C, if_dc)
- MN-130 10/100 PCI (ADMtek Centaur-P, if_dc)

Also update dc(4) man page to mention support for MN-120 and MN-130.
---
 sys/dev/dc/if_dc.c    | 20 ++++++++++++++++++++
 sys/dev/dc/if_dcreg.h | 14 ++++++++++++++
 sys/dev/usb/if_aue.c  |  1 +
 sys/dev/usb/usbdevs   |  1 +
 4 files changed, 36 insertions(+)

(limited to 'sys/dev')

diff --git a/sys/dev/dc/if_dc.c b/sys/dev/dc/if_dc.c
index 19ba3083e97e..42dd8c9704c6 100644
--- a/sys/dev/dc/if_dc.c
+++ b/sys/dev/dc/if_dc.c
@@ -202,6 +202,12 @@ static struct dc_type dc_devs[] = {
 		"PlaneX FNW-3602-T CardBus 10/100" },
 	{ DC_VENDORID_3COM, DC_DEVICEID_3CSOHOB,
 		"3Com OfficeConnect 10/100B" },
+	{ DC_VENDORID_MICROSOFT, DC_DEVICEID_MSMN120,
+		"Microsoft MN-120 CardBus 10/100" },
+	{ DC_VENDORID_MICROSOFT, DC_DEVICEID_MSMN130,
+		"Microsoft MN-130 10/100" },
+	{ DC_VENDORID_MICROSOFT, DC_DEVICEID_MSMN130_FAKE,
+		"Microsoft MN-130 10/100" },
 	{ 0, 0, NULL }
 };
 
@@ -1587,6 +1593,18 @@ dc_devtype(device_t dev)
 			if (t->dc_did == DC_DEVICEID_DM9102 &&
 			    rev >= DC_REVISION_DM9102A)
 				t++;
+			/*
+			 * The Microsoft MN-130 has a device ID of 0x0002,
+			 * which happens to be the same as the PNIC 82c168.
+			 * To keep dc_attach() from getting confused, we
+			 * pretend its ID is something different.
+			 * XXX: ideally, dc_attach() should be checking
+			 * vendorid+deviceid together to avoid such
+			 * collisions.
+			 */
+			if (t->dc_vid == DC_VENDORID_MICROSOFT &&
+			    t->dc_did == DC_DEVICEID_MSMN130)
+				t++;
 			return (t);
 		}
 		t++;
@@ -1927,6 +1945,8 @@ dc_attach(device_t dev)
 	case DC_DEVICEID_EN2242:
 	case DC_DEVICEID_HAWKING_PN672TX:
 	case DC_DEVICEID_3CSOHOB:
+	case DC_DEVICEID_MSMN120:
+	case DC_DEVICEID_MSMN130_FAKE: /* XXX avoid collision with PNIC*/
 		sc->dc_type = DC_TYPE_AN985;
 		sc->dc_flags |= DC_64BIT_HASH;
 		sc->dc_flags |= DC_TX_USE_TX_INTR;
diff --git a/sys/dev/dc/if_dcreg.h b/sys/dev/dc/if_dcreg.h
index edbefef77607..e4ad2b9419c9 100644
--- a/sys/dev/dc/if_dcreg.h
+++ b/sys/dev/dc/if_dcreg.h
@@ -984,6 +984,20 @@ struct dc_softc {
  */
 #define DC_DEVICEID_HAWKING_PN672TX 0xab08
 
+/*
+ * Microsoft device ID.
+ */
+#define DC_VENDORID_MICROSOFT		0x1414
+
+/*
+ * Supported Microsoft PCI and cardbus NICs. These are really
+ * ADMtek parts in disguise.
+ */
+
+#define DC_DEVICEID_MSMN120	0x0001
+#define DC_DEVICEID_MSMN130	0x0002
+#define DC_DEVICEID_MSMN130_FAKE	0xFFF2
+
 /*
  * PCI low memory base and low I/O base register, and
  * other PCI registers.
diff --git a/sys/dev/usb/if_aue.c b/sys/dev/usb/if_aue.c
index 80e8b42f77b9..c0f6e67d796a 100644
--- a/sys/dev/usb/if_aue.c
+++ b/sys/dev/usb/if_aue.c
@@ -156,6 +156,7 @@ Static const struct aue_type aue_devs[] = {
  {{ USB_VENDOR_LINKSYS,		USB_PRODUCT_LINKSYS_USB100H1},	  LSYS|PNA },
  {{ USB_VENDOR_LINKSYS,		USB_PRODUCT_LINKSYS_USB10TA},	  LSYS },
  {{ USB_VENDOR_LINKSYS,		USB_PRODUCT_LINKSYS_USB10TX2},	  LSYS|PII },
+ {{ USB_VENDOR_MICROSOFT,	USB_PRODUCT_MICROSOFT_MN110},	  PII },
  {{ USB_VENDOR_MELCO,		USB_PRODUCT_MELCO_LUATX1},	  0 },
  {{ USB_VENDOR_MELCO,		USB_PRODUCT_MELCO_LUATX5},	  0 },
  {{ USB_VENDOR_MELCO,		USB_PRODUCT_MELCO_LUA2TX5},	  PII },
diff --git a/sys/dev/usb/usbdevs b/sys/dev/usb/usbdevs
index 63d0ff6ae63c..21ab74b7db0b 100644
--- a/sys/dev/usb/usbdevs
+++ b/sys/dev/usb/usbdevs
@@ -859,6 +859,7 @@ product MICROSOFT SIDEWINDER	0x001a	Sidewinder Precision Racing Wheel
 product MICROSOFT INETPRO	0x001c	Internet Keyboard Pro
 product MICROSOFT INTELLIEYE	0x0025	IntelliEye mouse
 product MICROSOFT INETPRO2	0x002b	Internet Keyboard Pro
+product MICROSOFT MN110		0x007a	10/100 USB NIC
 
 /* Microtech products */
 product MICROTECH SCSIDB25	0x0004	USB-SCSI-DB25
-- 
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