Date: Thu, 29 Nov 2012 08:14:12 -0500 From: Richard Kuhns <rjk@wintek.com> To: "pyunyh@gmail.com" <pyunyh@gmail.com> Cc: "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org> Subject: Re: bge on the new Mac Mini Message-ID: <50B75FA4.1000601@wintek.com> In-Reply-To: <20121129000816.GA3190@michelle.cdnetworks.com> References: <50A65BFC.7030406@wintek.com> <20121120085200.GB1778@michelle.cdnetworks.com> <50AD32A6.8080209@wintek.com> <20121122014921.GA3180@michelle.cdnetworks.com> <20121122020851.GB3180@michelle.cdnetworks.com> <50B3872B.9010709@wintek.com> <20121127052448.GC1452@michelle.cdnetworks.com> <50B4C155.8050703@wintek.com> <20121128001950.GA3390@michelle.cdnetworks.com> <50B629C5.8050805@wintek.com> <20121129000816.GA3190@michelle.cdnetworks.com>
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On 11/28/12 19:08, YongHyeon PYUN wrote: > On Wed, Nov 28, 2012 at 10:12:05AM -0500, Richard Kuhns wrote: >> On 11/27/12 19:19, YongHyeon PYUN wrote: >>> On Tue, Nov 27, 2012 at 08:34:13AM -0500, Richard Kuhns wrote: >>>> On 11/27/12 00:24, YongHyeon PYUN wrote: >>>>> On Mon, Nov 26, 2012 at 10:13:47AM -0500, Richard Kuhns wrote: >>>>>> On 11/21/12 21:08, YongHyeon PYUN wrote: >>>>>>> On Thu, Nov 22, 2012 at 10:49:21AM +0900, YongHyeon PYUN wrote: >>>>>>>> On Wed, Nov 21, 2012 at 02:59:34PM -0500, Richard Kuhns wrote: >>>>>>>>> On 11/20/12 03:52, YongHyeon PYUN wrote: >>>>>>>>>> On Fri, Nov 16, 2012 at 10:30:04AM -0500, Richard Kuhns wrote: >>>>>>>>>>> Hi all, >>>>>>>>>>> >>>>>>>>>>> Over the last month or so I've installed FreeBSD 9 (-stable) on several Mac >>>>>>>>>>> Minis via the memstick image; they seem to be pretty good little boxes for >>>>>>>>>>> things like offsite secondary nameservers, for example, and they're easily >>>>>>>>>>> replaced in case of problems. >>>>>>>>>>> >>>>>>>>>>> However, the newest minis have slightly different hardware, and FreeBSD can't >>>>>>>>>>> find the built-in NIC. pciconf -lv on the new mini shows it as >>>>>>>>>>> >>>>>>>>>>> none3@pci0:1:0:0: class=0x020000 card=0x168614e4 chip=0x168614e4 rev=0x01 >>>>>>>>>> >>>>>>>>>> It seems this controller is BCM57766. >>>>>>>>>> >>>>>>>>>>> hdr=0x00 >>>>>>>>>>> vendor = 'Broadcom Corporation' >>>>>>>>>>> class = network >>>>>>>>>>> subclass = ethernet >>>>>>>>>>> >>>>>>>>>>> The previous edition mini (that works) reports >>>>>>>>>>> >>>>>>>>>>> bge0@pci0:2:0:0: class=0x020000 card=0x16b414e4 chip=0x16b414e4 rev=0x10 hdr=0x00 >>>>>>>>>>> vendor = 'Broadcom Corporation' >>>>>>>>>>> device = 'NetXtreme BCM57765 Gigabit Ethernet PCIe' >>>>>>>>>>> class = network >>>>>>>>>>> subclass = ethernet >>>>>>>>>>> >>>>>>>>>>> Is there a chance that adding the new card/chip info to the current driver would >>>>>>>>>>> allow it to work? I'll be happy to test and report back. I'm afraid I'm not >>>>>>>>>>> familiar enough with hardware at that level to figure out the patch myself. >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> Try attached patch and let me know whether the patch works or not. >>>>>>>>>> If the patch works please share dmesg output(bge(4) and brgphy(4) >>>>>>>>>> output only). >>>>>>>>>> Note, the patch was generated against CURRENT. >>>>>>>>>> >>>>>>>>> >>>>>>>>> I'm afraid it didn't help. I ended up grabbing if_bge.c and if_bgereg.h from >>>>>>>> >>>>>>>> I guess you also need to copy brgphy.c from HEAD to >>>>>>>> /usr/src/sys/dev/mii directory. >>>>>>>> >>>>>>>>> HEAD using svnweb.freebsd.org. The patch installed cleanly and there were no >>>>>>>>> errors during the build, but still no NIC. >>>>>>>> >>>>>>>> Does it mean you're not seeing bge0 interface? Or you can't pass >>>>>>>> any traffic via bge0? >>>>>>> >>>>>>> Oops, it seems I've not included your device ID in the diff. >>>>>>> Try attach one instead. Make sure you use brgphy.c from HEAD. >>>>>>> >>>>>> >>>>>> There's progress! With your latest patch using brgphy.c, if_bge.c, and >>>>>> if_bgereg.h from head I'm now seeing the bge0 interface. Unfortunately, the >>>>>> moment I try to configure it the box locks up completely; it won't even toggle >>>>>> the caps lock LED. >>>>>> >>>>>> Booting single user and running ifconfig shows: >>>>>> >>>>>> bge0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500 >>>>>> options=8009b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,LINKSTATE> >>>>>> ether a8:20:66:11:3b:d6 >>>>>> nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> >>>>>> media: Ethernet autoselect (1000baseT <full-duplex>) >>>>>> status: active >>>>>> >>>>>> I did a verbose boot; here's the part that seems to be relevant to bge0: >>>>>> >>>>>> bge0: <Broadcom NetXtreme Gigabit Ethernet Controller, ASIC rev. 0x57766001> mem >>>>>> 0xa0400000-0xa040ffff,0xa0410000-0xa041ffff irq 16 at device 0.0 on pci1 >>>>>> bge0: CHIP ID 0x10110142; ASIC REV 0x10110; CHIP REV 0x101101; PCI-E >>>>> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ >>>>> >>>>> All these information are garbage which indicates a bug in the diff. >>>>> >>>>>> miibus0: <MII bus> on bge0 >>>>>> brgphy0: <BCM57765 1000BASE-T media interface> PHY 1 on miibus0 >>>>>> brgphy0: OUI 0x001be9, model 0x0024, rev. 1 >>>>>> brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, >>>>>> 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow >>>>>> bge0: bpf attached >>>>>> bge0: Ethernet address: a8:20:66:11:3b:d6 >>>>>> ioapic0: routing intpin 16 (PCI IRQ 16) to lapic 0 vector 61 >>>>>> >>>>>> I greatly appreciate your efforts. I'm sorry for the delay getting back with >>>>>> you, but we had a busy Thanksgiving weekend. >>>>>> >>>>> >>>>> Try again with attached bge.57766.diff3. >>>>> Thanks for testing! >>>>> >>>> >>>> I don't think the patch actually got attached :-( >>> >>> Oops, attached. >>> >> >> And there was great rejoicing... >> >> It seems to take longer than I'm used to for it to decide it has link (about >> halfway through 'waiting for the default route interface'), but it works! >> > > Great. Could you show me dmesg(bge(4) and brgphy(4) only) and > "ifconfig bge0" output? Sure. Here's the 'ifconfig bge0' output: bge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=c019b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4,VLAN_HWTSO,LINKSTATE> ether a8:20:66:11:3b:d6 inet 172.28.1.90 netmask 0xffffff00 broadcast 172.28.1.255 inet6 fe80::aa20:66ff:fe11:3bd6%bge0 prefixlen 64 scopeid 0x2 nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> media: Ethernet autoselect (1000baseT <full-duplex>) status: active And here's the dmesg output from a verbose boot: bge0: <Broadcom NetXtreme Gigabit Ethernet Controller, ASIC rev. 0x57766001> mem 0xa0400000-0xa040ffff,0xa0410000-0xa041ffff irq 16 at device 0.0 on pci1 bge0: attempting to allocate 1 MSI vectors (8 supported) msi: routing MSI IRQ 265 to local APIC 0 vector 61 bge0: using IRQ 265 for MSI bge0: CHIP ID 0x57766001; ASIC REV 0x57766; CHIP REV 0x577660; PCI-E bge0: Disabling fastboot miibus0: <MII bus> on bge0 brgphy0: <BCM57765 1000BASE-T media interface> PHY 1 on miibus0 brgphy0: OUI 0x001be9, model 0x0024, rev. 1 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow bge0: bpf attached bge0: Ethernet address: a8:20:66:11:3b:d6 -- Richard Kuhns <rjk@wintek.com> My Desk: 765-269-8541 Wintek Corporation Internet Support: 765-269-8503 427 N 6th Street Consulting: 765-269-8504 Lafayette, IN 47901-2211 Accounting: 765-269-8502
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