Gentoo Archives: gentoo-user

From: Alexander Kapshuk <alexander.kapshuk@×××××.com>
To: Gentoo mailing list <gentoo-user@l.g.o>
Subject: Re: [gentoo-user] genkernel iwlwifi WiFi driver
Date: Sat, 15 Jul 2017 09:49:07
Message-Id: CAJ1xhMWFD25OsE6O8Rh-83uHk9e0vzkGFEFde-yC0TvsJjAfEA@mail.gmail.com
In Reply to: [gentoo-user] genkernel iwlwifi WiFi driver by Radoje Stojisic
1 On Sat, Jul 15, 2017 at 12:20 PM, Radoje Stojisic
2 <radoje.stojisic@××××××.de> wrote:
3 > Hello everyone,
4 >
5 > I've installed Gentoo on my ThinkPad T460p couple of times. For some reason
6 > I can't get the WiFi working. I did the installation with SystemRescueCD
7 > because I needed working WiFi for the install.
8 >
9 > So here comes the question:
10 >
11 > I've installed the Genkernel. Does Genkernel enables the iwlwifi driver
12 > automatically? Or do I need the modify the kernel on my own? I've installed
13 > Gentoo with KDE. iwconfig showed no wifi interface.
14 >
15 >
16 > Thanks for any advice.
17 >
18 > Greetings
19 >
20 > -Radi
21 >
22 >
23
24 As already pointed out, this driver does require firmware to run. See below.
25
26 drivers/net/wireless/intel/iwlwifi/Kconfig:1,31
27 config IWLWIFI
28 tristate "Intel Wireless WiFi Next Gen AGN -
29 Wireless-N/Advanced-N/Ultimate-N (iwlwifi) "
30 depends on PCI && MAC80211 && HAS_IOMEM
31 select FW_LOADER
32 ---help---
33 Select to build the driver supporting the:
34
35 Intel Wireless WiFi Link Next-Gen AGN
36
37 This option enables support for use with the following hardware:
38 Intel Wireless WiFi Link 6250AGN Adapter
39 Intel 6000 Series Wi-Fi Adapters (6200AGN and 6300AGN)
40 Intel WiFi Link 1000BGN
41 Intel Wireless WiFi 5150AGN
42 Intel Wireless WiFi 5100AGN, 5300AGN, and 5350AGN
43 Intel 6005 Series Wi-Fi Adapters
44 Intel 6030 Series Wi-Fi Adapters
45 Intel Wireless WiFi Link 6150BGN 2 Adapter
46 Intel 100 Series Wi-Fi Adapters (100BGN and 130BGN)
47 Intel 2000 Series Wi-Fi Adapters
48 Intel 7260 Wi-Fi Adapter
49 Intel 3160 Wi-Fi Adapter
50 Intel 7265 Wi-Fi Adapter
51 Intel 8260 Wi-Fi Adapter
52 Intel 3165 Wi-Fi Adapter
53
54
55 This driver uses the kernel's mac80211 subsystem.
56
57 In order to use this driver, you will need a firmware
58 image for it.
59
60 Also, see this Gentoo wiki article for instructions on how to set up
61 your driver:
62 https://wiki.gentoo.org/wiki/Iwlwifi