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[Bug 1043186] New: Leap 42.2 does not support Intel Dual Band Wireless AC(2x2) 8265
  • From: bugzilla_noreply@xxxxxxxxxx
  • Date: Wed, 07 Jun 2017 15:46:29 +0000
  • Message-id: <bug-1043186-21960@http.bugzilla.opensuse.org/>
http://bugzilla.opensuse.org/show_bug.cgi?id=1043186


Bug ID: 1043186
Summary: Leap 42.2 does not support Intel Dual Band Wireless
AC(2x2) 8265
Classification: openSUSE
Product: openSUSE Distribution
Version: Leap 42.2
Hardware: x86-64
OS: openSUSE 42.2
Status: NEW
Severity: Normal
Priority: P5 - None
Component: Kernel
Assignee: kernel-maintainers@xxxxxxxxxxxxxxxxxxxxxx
Reporter: steil@xxxxxxxxxxxxx
QA Contact: qa-bugs@xxxxxxx
CC: seife@xxxxxxxxxxxxxxxxxxxx
Found By: ---
Blocker: ---

The wifi card in my new Lenovo Thinkpad T470s is not supported.
A quick test with a kernel from Kernel:stable (4.11.3-6.g3a35823-default) shows
that the driver was added after kernel 4.4, because 4.11.3 works fine.

The exact type of card is:
# hwinfo --netcard
10: PCI 3a00.0: 0282 WLAN controller
[Created at pci.378]
Unique ID: y9sn.DVcPkv35sTA
Parent ID: hoOk.olPSGAJs4W4
SysFS ID: /devices/pci0000:00/0000:00:1c.2/0000:3a:00.0
SysFS BusID: 0000:3a:00.0
Hardware Class: network
Model: "Intel WLAN controller"
Vendor: pci 0x8086 "Intel Corporation"
Device: pci 0x24fd
SubVendor: pci 0x8086 "Intel Corporation"
SubDevice: pci 0x1010
Revision: 0x78
Driver: "iwlwifi"
Driver Modules: "iwlwifi"
Device File: wlan0
Features: WLAN
Memory Range: 0xec100000-0xec101fff (rw,non-prefetchable)
IRQ: 130 (50500 events)
HW Address: ...
Permanent HW Address: ...
Link detected: yes
WLAN channels: ...
WLAN frequencies: ...
WLAN encryption modes: WEP40 WEP104 TKIP CCMP
WLAN authentication modes: open sharedkey wpa-psk wpa-eap
Module Alias: "pci:v00008086d000024FDsv00008086sd00001010bc02sc80i00"
Driver Info #0:
Driver Status: iwlwifi is active
Driver Activation Cmd: "modprobe iwlwifi"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #17 (PCI bridge)
[...]

lspci shows it as:
# lspci -vn
00:00.0 0600: 8086:5904 (rev 02)
Subsystem: 17aa:224b
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] Vendor Specific Information: Len=10 <?>
[...]
3a:00.0 0280: 8086:24fd (rev 78)
Subsystem: 8086:1010
Flags: bus master, fast devsel, latency 0, IRQ 130
Memory at ec100000 (64-bit, non-prefetchable) [size=8K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [40] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 00-28-f8-ff-ff-3d-5d-d3
Capabilities: [14c] Latency Tolerance Reporting
Capabilities: [154] L1 PM Substates
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
[...]

It would be great if the driver could be backported, so that this also works in
the future Leap 42.3 version.

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