[Nexus 4 Q&A, Help & Troubleshooting] kylemsguy:
Output of iwconfig:

rev_rmnet1 no wireless extensions.

rmnet6 no wireless extensions.

rev_rmnet5 no wireless extensions.

rmnet1 no wireless extensions.

rmnet_usb2 no wireless extensions.

lo no wireless extensions.

rev_rmnet0 no wireless extensions.

rmnet5 no wireless extensions.

rev_rmnet4 no wireless extensions.

rmnet0 no wireless extensions.

rmnet_usb1 no wireless extensions.

rev_rmnet8 no wireless extensions.

rmnet4 no wireless extensions.

sit0 no wireless extensions.

dummy0 no wireless extensions.

rev_rmnet3 no wireless extensions.

rmnet_usb0 no wireless extensions.

rev_rmnet7 no wireless extensions.

rmnet3 no wireless extensions.

rev_rmnet2 no wireless extensions.

rmnet7 no wireless extensions.

rev_rmnet6 no wireless extensions.

rmnet2 no wireless extensions.

rmnet_usb3 no wireless extensions.

rmnet_smux0 no wireless extensions.

wlan0 Qcom:802.11n ESSID:"HomeNetwork"
Mode:Managed Frequency:2.462 GHz Access Point: 6F:7D:73:24:A6:E0
Bit Rate=9 Mb/s Tx-Power=22 dBm
RTS thr=2347 B Fragment thr=8000 B
Encryption key:7FA3-0BB3-5AF7-63E1-A44E-CF03-8E46-36EC [3] Security mode:restricted

p2p0 Qcom:802.11n ESSID:off/any
Mode:Managed Channel:0 Access Point: Not-Associated
Bit Rate:0 kb/s Tx-Power=0 dBm
RTS thr=2347 B Fragment thr=8000 B
Encryption key:off

Output of iw list:

Wiphy phy0
Band 1:
Capabilities: 0x9030
HT20
Static SM Power Save
RX Greenfield
RX HT20 SGI
No RX STBC
Max AMSDU length: 3839 bytes
DSSS/CCK HT40
L-SIG TXOP protection
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 16 usec (0x07)
HT TX/RX MCS rate indexes supported: 0-7
Frequencies:
* 2412 MHz [1] (20.0 dBm)
* 2417 MHz [2] (20.0 dBm)
* 2422 MHz [3] (20.0 dBm)
* 2427 MHz [4] (20.0 dBm)
* 2432 MHz [5] (20.0 dBm)
* 2437 MHz [6] (20.0 dBm)
* 2442 MHz [7] (20.0 dBm)
* 2447 MHz [8] (20.0 dBm)
* 2452 MHz [9] (20.0 dBm)
* 2457 MHz [10] (20.0 dBm)
* 2462 MHz [11] (20.0 dBm)
* 2467 MHz [12] (disabled)
* 2472 MHz [13] (disabled)
* 2484 MHz [14] (disabled)
Bitrates (non-HT):
* 1.0 Mbps
* 2.0 Mbps
* 5.5 Mbps
* 11.0 Mbps
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Band 2:
Capabilities: 0x9070
HT20
Static SM Power Save
RX Greenfield
RX HT20 SGI
RX HT40 SGI
No RX STBC
Max AMSDU length: 3839 bytes
DSSS/CCK HT40
L-SIG TXOP protection
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 16 usec (0x07)
HT TX/RX MCS rate indexes supported: 0-7
Frequencies:
* 4920 MHz [184] (disabled)
* 4940 MHz [188] (disabled)
* 4960 MHz [192] (disabled)
* 4980 MHz [196] (disabled)
* 5040 MHz [8] (disabled)
* 5060 MHz [12] (disabled)
* 5080 MHz [16] (disabled)
* 5180 MHz [36] (20.0 dBm) (passive scanning)
* 5200 MHz [40] (20.0 dBm) (passive scanning)
* 5220 MHz [44] (20.0 dBm) (passive scanning)
* 5240 MHz [48] (20.0 dBm) (passive scanning)
* 5260 MHz [52] (disabled)
* 5280 MHz [56] (disabled)
* 5300 MHz [60] (disabled)
* 5320 MHz [64] (disabled)
* 5500 MHz [100] (disabled)
* 5520 MHz [104] (disabled)
* 5540 MHz [108] (disabled)
* 5560 MHz [112] (disabled)
* 5580 MHz [116] (disabled)
* 5600 MHz [120] (disabled)
* 5620 MHz [124] (disabled)
* 5640 MHz [128] (disabled)
* 5660 MHz [132] (disabled)
* 5680 MHz [136] (disabled)
* 5700 MHz [140] (disabled)
* 5745 MHz [149] (20.0 dBm)
* 5765 MHz [153] (20.0 dBm)
* 5785 MHz [157] (20.0 dBm)
* 5805 MHz [161] (20.0 dBm)
* 5825 MHz [165] (20.0 dBm)
Bitrates (non-HT):
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
max # scan SSIDs: 9
max scan IEs length: 255 bytes
Coverage class: 0 (up to 0m)
Supported Ciphers:
* WEP40 (00-0f-ac:1)
* WEP104 (00-0f-ac:5)
* TKIP (00-0f-ac:2)
* CCMP (00-0f-ac:4)
* WPI-SMS4 (00-14-72:1)
Available Antennas: TX 0 RX 0
Supported interface modes:
* IBSS
* managed
* AP
* P2P-client
* P2P-GO
software interface modes (can always be added):
valid interface combinations:
* #{ managed } <= 3, #{ AP } <= 1, #{ P2P-client, P2P-GO } <= 1,
total <= 3, #channels <= 2
Supported commands:
* new_interface
* set_interface
* new_key
* start_ap
* new_station
* set_bss
* join_ibss
* set_pmksa
* del_pmksa
* flush_pmksa
* remain_on_channel
* frame
* frame_wait_cancel
* set_channel
* tdls_mgmt
* tdls_oper
* start_sched_scan
* connect
* disconnect
Supported TX frame types:
* managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
Supported RX frame types:
* managed: 0x40 0xd0
* AP: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* P2P-client: 0x40 0xd0
* P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
Device supports roaming.