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Goshanecr
Apprentice
Joined: 17 Aug 2005
Posts: 158
Location: Russia
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 Posted: Thu Jul 07, 2016 8:01 pm Post subject: iwconfig for ath9k_htc device: "no wireless extension&q |
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Good day!
My system:
uname -a
| Code: | | Linux VAIO-BOOK 4.6.0-gentoo #6 Fri Jul 8 00:41:59 MSK 2016 i686 Intel(R) Pentium(R) M processor 1.60GHz GenuineIntel GNU/Linux |
I have a USB WiFi dongle based on Atheros 7015 chipset. I'm enable as module ath_9k:
grep ATH /usr/src/linux/.config
| Code: | # CONFIG_NET_VENDOR_ATHEROS is not set
CONFIG_ATH_COMMON=m
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K is not set
# CONFIG_ATH5K_PCI is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
CONFIG_ATH9K_BTCOEX_SUPPORT=y
# CONFIG_ATH9K is not set
CONFIG_ATH9K_HTC=m
# CONFIG_ATH9K_HTC_DEBUGFS is not set
# CONFIG_ATH6KL is not set
# CONFIG_ATH10K is not set
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
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Also I install linux-firmware. When I plug in dongle, appears that info:
| Code: | [ 439.385569] usb 1-3: USB disconnect, device number 2
[ 439.396955] usb 1-3: ath9k_htc: USB layer deinitialized
[ 441.410052] usb 1-3: new high-speed USB device number 3 using ehci-pci
[ 441.560978] usb 1-3: New USB device found, idVendor=0cf3, idProduct=7015
[ 441.560991] usb 1-3: New USB device strings: Mfr=16, Product=32, SerialNumber=48
[ 441.561000] usb 1-3: Product: USB WLAN
[ 441.561009] usb 1-3: Manufacturer: ATHEROS
[ 441.561017] usb 1-3: SerialNumber: 12345
[ 441.563186] usb 1-3: ath9k_htc: Firmware ath9k_htc/htc_7010-1.4.0.fw requested
[ 441.673476] usb 1-3: ath9k_htc: Transferred FW: ath9k_htc/htc_7010-1.4.0.fw, size: 72812
[ 441.743953] ath9k_htc 1-3:1.0: ath9k_htc: HTC initialized with 45 credits
[ 441.973544] ath9k_htc 1-3:1.0: ath9k_htc: FW Version: 1.4
[ 441.973553] ath9k_htc 1-3:1.0: FW RMW support: On
[ 441.973559] ath: EEPROM regdomain: 0x809c
[ 441.973564] ath: EEPROM indicates we should expect a country code
[ 441.973569] ath: doing EEPROM country->regdmn map search
[ 441.973573] ath: country maps to regdmn code: 0x52
[ 441.973578] ath: Country alpha2 being used: CN
[ 441.973582] ath: Regpair used: 0x52
[ 441.982239] ieee80211 phy1: Atheros AR9287 Rev:2
[ 441.988286] ath9k_htc 1-3:1.0 wlp0s29f7u3: renamed from wlan0
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None errors, but iwconfig gets:
| Code: | | wlp0s29f7u3 no wireless extensions |
What's wrong with my config? |
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szatox
Advocate
Joined: 27 Aug 2013
Posts: 3491
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| Posted: Thu Jul 07, 2016 8:09 pm Post subject: |
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| Quote: | | What's wrong with my config? |
Nothing. Wireless extensions is a legacy interface and iwconfig is a legacy tool.
You can enable it, I think it's CONFIG_CFG80211_WEXT, however it's deprecated. There are new, shiny things like iw (which offers a really, really, really horrible syntax) and wpa_cli which requires a wpa_supplicant daemon to be running. |
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