Date: Tue, 23 Jan 2018 11:37:17 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 225325] RealTek 8169 network devices don't seem to work with memory mapped registers Message-ID: <bug-225325-2472-fcSxFPiUl8@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-225325-2472@https.bugs.freebsd.org/bugzilla/> References: <bug-225325-2472@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D225325 aaron.styx@baesystems.com changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #189913|0 |1 is obsolete| | --- Comment #3 from aaron.styx@baesystems.com --- Created attachment 189996 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D189996&action= =3Dedit /var/log/messages re1 output After submitting the bug, I did some digging and saw how common this chip i= s, so I would agree that simply forcing all of them to use IO mapped registers= is not the right solution. The attached is the relevant output of /var/log/messages. (Note that this is from a 10.1 Live CD).=20 I clearly need to do some more testing with this. I'll try this card in a different machine, and I'd also like to compile with RE_DIAG to see if this= is simply a known problem with this device, but that will take me a bit. I'm n= ot sure if the 10.1 live cd build is compiled with this or not... As for the meaning of "doesn't work," I'm able to set the address and bring= the device up with ifconfig, which reports the device is up and active. However, any attempts to ping another host on the network results in 'sendto: Host is down.' Wireshark shows no packets coming from the 1869 re device.=20 Other network devices on this machine work as expected, so I know it's not a network issue. Setting hw.re.prefer_iomap=3D1 also works. The device works = on Linux in this machine, though I haven't taken a close look at their driver = yet, or figured out if they're using Memory or IO mapped registers. --=20 You are receiving this mail because: You are the assignee for the bug.=
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