11.0-CURRENT and Lenovo ThinkPad E540: No LAN, no WiFI
O. Hartmann
ohartman at zedat.fu-berlin.de
Thu Sep 18 07:59:35 UTC 2014
Am Tue, 16 Sep 2014 08:40:25 -0700
Adrian Chadd <adrian at freebsd.org> schrieb:
> Ah, jumbo frames. Maybe you got lucky and some ethernet drivers
> default to accepting larger frames even if the MTU is 1500.
>
>
> -a
After all, I managed to get the NIC up and running. But the culprit is that I have to
take the NIC down and then up to make it working once the system has bootet. That is
annoying. Lucckily, I can provide better informations since the box s now attached to the
network. Here we go:
LAN:
re0 at pci0:4:0:0: class=0x020000 card=0x502817aa chip=0x816810ec rev=0x10 hdr=0x00
vendor = 'Realtek Semiconductor Co., Ltd.'
device = 'RTL8111/8168B PCI Express Gigabit Ethernet controller'
class = network
subclass = ethernet
bar [10] = type I/O Port, range 32, base 0x3000, size 256, enabled
bar [18] = type Memory, range 64, base 0xf1d04000, size 4096, enabled
bar [20] = type Memory, range 64, base 0xf1d00000, size 16384, enabled
cap 01[40] = powerspec 3 supports D0 D1 D2 D3 current D0
cap 05[50] = MSI supports 1 message, 64 bit
cap 10[70] = PCI-Express 2 endpoint IRQ 1 max data 128(128) link x1(x1)
speed 2.5(2.5) ASPM disabled(L0s/L1)
cap 11[b0] = MSI-X supports 4 messages, enabled
Table in map 0x20[0x0], PBA in map 0x20[0x800]
cap 03[d0] = VPD
ecap 0001[100] = AER 2 0 fatal 0 non-fatal 1 corrected
ecap 0002[140] = VC 1 max VC0
ecap 0003[160] = Serial 1 01000000684ce000
ecap 0018[170] = LTR 1
ecap 001e[178] = unknown 1
PCI-e errors = Correctable Error Detected
Corrected = Receiver Error
WiFi (supposed to be Intel ):
none2 at pci0:5:0:0: class=0x028000 card=0x42628086 chip=0x08b28086 rev=0x73 hdr=0x00
vendor = 'Intel Corporation'
class = network
bar [10] = type Memory, range 64, base 0xf1c00000, size 8192, enabled
cap 01[c8] = powerspec 3 supports D0 D3 current D0
cap 05[d0] = MSI supports 1 message, 64 bit
cap 10[40] = PCI-Express 2 endpoint max data 128(128) FLR link x1(x1)
speed 2.5(2.5) ASPM L1(L0s/L1)
ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
ecap 0003[140] = Serial 1 ac7ba1ffffa06fd6
ecap 0018[14c] = LTR 1
ecap 000b[154] = Vendor 1 ID 51966
The WiFi NIC isn't recognized by any driver in CURRENT (11.0-CURRENT #5 r271728: Thu Sep
18 01:18:25 CEST 2014 amd64)
Maybe this is of help.
Oliver
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