I have the Intel Wireless 7260 chip which supports 11bgn.
I have 11g and 11n working well on 2.4Ghz, and I can get the specified 300 Mb/s under 11n with a 40Hz channel width.
So all of that is excellent.
However I don't seem to be able to get a 5GHz 11n connection at all.
Moreover iw seems to suggest that is not supported:
Where is the other band and channels 36,40,44 and 48?
This is using the iwlwifi driver and the 11n_disable parameter is zero:
Has anyone got 11n running onn 5GHz? Any ideas?
I have 11g and 11n working well on 2.4Ghz, and I can get the specified 300 Mb/s under 11n with a 40Hz channel width.
So all of that is excellent.
However I don't seem to be able to get a 5GHz 11n connection at all.
Moreover iw seems to suggest that is not supported:
# iw list
Wiphy phy0
max # scan SSIDs: 20
max scan IEs length: 407 bytes
Coverage class: 0 (up to 0m)
Device supports RSN-IBSS.
Device supports AP-side u-APSD.
Supported Ciphers:
* CCMP (00-0f-ac:4)
* TKIP (00-0f-ac:2)
* WEP40 (00-0f-ac:1)
* WEP104 (00-0f-ac:5)
* CMAC (00-0f-ac:6)
* WPI-SMS4 (00-14-72:1)
Available Antennas: TX 0 RX 0
--- [snip]---
Band 1:
Capabilities: 0x11e2
HT20/HT40
Static SM Power Save
RX HT20 SGI
RX HT40 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 4 usec (0x05)
HT TX/RX MCS rate indexes supported: 0-15, 32
Bitrates (non-HT):
* 1.0 Mbps
* 2.0 Mbps (short preamble supported)
* 5.5 Mbps (short preamble supported)
* 11.0 Mbps (short preamble supported)
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Frequencies:
* 2412 MHz [1] (16.0 dBm)
* 2417 MHz [2] (16.0 dBm)
* 2422 MHz [3] (16.0 dBm)
* 2427 MHz [4] (16.0 dBm)
* 2432 MHz [5] (16.0 dBm)
* 2437 MHz [6] (16.0 dBm)
* 2442 MHz [7] (16.0 dBm)
* 2447 MHz [8] (16.0 dBm)
* 2452 MHz [9] (16.0 dBm)
* 2457 MHz [10] (16.0 dBm)
* 2462 MHz [11] (16.0 dBm)
* 2467 MHz [12] (16.0 dBm) (no IR)
* 2472 MHz [13] (16.0 dBm) (no IR)
--[snip]--
Where is the other band and channels 36,40,44 and 48?
This is using the iwlwifi driver and the 11n_disable parameter is zero:
# cat /sys/module/iwlwifi/parameters/11n_disable
0
Has anyone got 11n running onn 5GHz? Any ideas?