Date: Thu, 29 Nov 2012 09:08:16 +0900 From: YongHyeon PYUN <pyunyh@gmail.com> To: Richard Kuhns <rjk@wintek.com> Cc: "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org> Subject: Re: bge on the new Mac Mini Message-ID: <20121129000816.GA3190@michelle.cdnetworks.com> In-Reply-To: <50B629C5.8050805@wintek.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>
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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? > I've just installed subversion, and I'm doing an 'svn co' of stable/9. > > Many thanks for the work you've done!
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