From owner-freebsd-net Sun Jan 12 11: 7:39 2003 Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5B6DE37B405 for ; Sun, 12 Jan 2003 11:07:35 -0800 (PST) Received: from morphy.iki.fi (baana-pppoes-213-139-166-84.suomi.net [213.139.166.84]) by mx1.FreeBSD.org (Postfix) with SMTP id 0906343F1E for ; Sun, 12 Jan 2003 11:07:34 -0800 (PST) (envelope-from morphy@morphy.iki.fi) Received: (qmail 16509 invoked by uid 1000); 12 Jan 2003 19:07:31 -0000 Date: Sun, 12 Jan 2003 21:07:31 +0200 From: "Mikko S. Hyvarinen" To: freebsd-net@freebsd.org Cc: freebsd-current@freebsd.org Subject: Asus A7N8X Deluxe, nForce2 chipset, 3com MAC, Broadcom/Altima PHY Message-ID: <20030112190731.GB14895@morphy.iki.fi> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="UugvWAfsgieZRqgk" Content-Disposition: inline User-Agent: Mutt/1.4i Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org --UugvWAfsgieZRqgk Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi, I recently acquired one of these motherboards and suitable CPU + memory for it. The on-board 3com MAC and Broadcom/Altima PHY are not being detected by the xl(4) driver in -current (cvsup done yesterday evening). In the Award BIOS there is only one setting for the 3com device, a supposed on/off switch with only values Disabled and Auto; I have used Auto. Output with stock drivers: pcib2: at device 12.0 on pci0 pci2: on pcib2 pci2: at device 1.0 (no driver attached) pciconf -lv output: none9@pci2:1:0: class=0x020000 card=0x80ab1043 chip=0x920110b7 rev=0x40 hdr=0x00 vendor = '3COM Corp, Networking Division' class = network subclass = ethernet Output after adding the chip in question to if_xlreg.h and if_xl.c probe table: pcib2: at device 12.0 on pci0 pci2: on pcib2 xl1: <3Com 3c905C-TX on nVidia nForce2 chipset> port 0xb000-0xb07f mem 0xd3000000-0xd300007f irq 11 at device 1.0 on pci2 xl1: Ethernet address: 00:26:54:07:e5:95 xl1: no PHY found! device_probe_and_attach: xl1 attach returned 6 So far, so good. The on-board PHY is a Broadcom/Altime AC101L, which is not listed in miidevs. I added it there and to acphy_probe() just to see if it would work. I also added a printf() to acphy_probe() to output the mii_id1 and mii_id2 values before checking for the supported models so that I could see if the probe was even getting that far. Probe doesn't get that far since the printf() is never executed; I believe probe halts in mii_phy_probe() since acphy_probe() would be called by bus_generic_attach() if a PHY was found on the miibus and that in turn would show up in the kernel boot messages because of the printf() I added. FWIW, the diff for the files mentioned is attached, in case someone wants to continue from here. Specifications for the Altima PHY are available at: http://www.altimacom.com/products/ac101L.html I could not find any specifications on nVidia site for the integration of the 3com MAC into the nForce2 chipset; neither could I find any documents on Asus site about the power control for the Broadcom/Altima MAC in case it is somehow powered off by default. Regards, MSH -- All opinions expressed above are mine alone and do not express the views of my employer or any other organizations that I am affiliated with. --UugvWAfsgieZRqgk Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="nforce2-xl.patch" Index: sys/dev/mii/miidevs =================================================================== RCS file: /data/cvs/freebsd/src/sys/dev/mii/miidevs,v retrieving revision 1.21 diff -u -r1.21 miidevs --- sys/dev/mii/miidevs 8 Sep 2002 19:12:02 -0000 1.21 +++ sys/dev/mii/miidevs 4 Jan 2003 23:00:40 -0000 @@ -98,6 +98,7 @@ /* Altima Communications PHYs */ model xxALTIMA AC101 0x0021 AC101 10/100 media interface +model xxALTIMA AC101L 0x0012 AC101L 10/100 media interface /* Advanced Micro Devices PHYs */ model xxAMD 79C873 0x0000 Am79C873 10/100 media interface Index: sys/dev/mii/acphy.c =================================================================== RCS file: /data/cvs/freebsd/src/sys/dev/mii/acphy.c,v retrieving revision 1.10 diff -u -r1.10 acphy.c --- sys/dev/mii/acphy.c 14 Oct 2002 22:31:52 -0000 1.10 +++ sys/dev/mii/acphy.c 12 Jan 2003 18:51:40 -0000 @@ -129,6 +129,9 @@ if (MII_OUI(ma->mii_id1, ma->mii_id2) == MII_OUI_xxALTIMA && MII_MODEL(ma->mii_id2) == MII_MODEL_xxALTIMA_AC101) { device_set_desc(dev, MII_STR_xxALTIMA_AC101); + } else if(MII_OUI(ma->mii_id1, ma->mii_id2) == MII_OUI_xxALTIMA && + MII_MODEL(ma->mii_id2) == MII_MODEL_xxALTIMA_AC101L) { + device_set_desc(dev, MII_STR_xxALTIMA_AC101L); } else return (ENXIO); Index: sys/pci/if_xl.c =================================================================== RCS file: /data/cvs/freebsd/src/sys/pci/if_xl.c,v retrieving revision 1.120 diff -u -r1.120 if_xl.c --- sys/pci/if_xl.c 10 Jan 2003 08:09:58 -0000 1.120 +++ sys/pci/if_xl.c 12 Jan 2003 11:47:13 -0000 @@ -183,6 +183,8 @@ "3Com 3c905B-COMBO Fast Etherlink XL" }, { TC_VENDORID, TC_DEVICEID_TORNADO_10_100BT, "3Com 3c905C-TX Fast Etherlink XL" }, + { TC_VENDORID, TC_DEVICEID_TORNADO_10_100BT_NVIDIA, + "3Com 3c905C-TX on nVidia nForce2 chipset" }, { TC_VENDORID, TC_DEVICEID_HURRICANE_10_100BT_SERV, "3Com 3c980 Fast Etherlink XL" }, { TC_VENDORID, TC_DEVICEID_TORNADO_10_100BT_SERV, Index: sys/pci/if_xlreg.h =================================================================== RCS file: /data/cvs/freebsd/src/sys/pci/if_xlreg.h,v retrieving revision 1.40 diff -u -r1.40 if_xlreg.h --- sys/pci/if_xlreg.h 6 Jan 2003 00:46:03 -0000 1.40 +++ sys/pci/if_xlreg.h 8 Jan 2003 19:55:18 -0000 @@ -676,6 +676,7 @@ #define TC_DEVICEID_CYCLONE_10_100_COMBO 0x9058 #define TC_DEVICEID_CYCLONE_10_100FX 0x905A #define TC_DEVICEID_TORNADO_10_100BT 0x9200 +#define TC_DEVICEID_TORNADO_10_100BT_NVIDIA 0x9201 #define TC_DEVICEID_HURRICANE_10_100BT_SERV 0x9800 #define TC_DEVICEID_TORNADO_10_100BT_SERV 0x9805 #define TC_DEVICEID_HURRICANE_SOHO100TX 0x7646 --UugvWAfsgieZRqgk-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message