Re: Intel 7260 AC only using 802.11n not AC
On Tue, Apr 26, 2016 at 1:03 PM, Johannes Berg wrote: > On Tue, 2016-04-26 at 12:54 +0100, Radu P wrote: >> Is there a way running >> >> ./iw dev wlanX link >> >> but to get the output for the 5 Ghz frequency? >> now I am getting only this: >> >> freq: 2432 >> tx bitrate: 130.0 MBit/s MCS 14 short GI > > Sure: connect to a 5 GHz AP first :) > > johannes What a journey. The router has both frequencies. Changed the BSSID and now I am in the AC world. Thank you all for your help! -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Intel 7260 AC only using 802.11n not AC
On Tue, 2016-04-26 at 12:54 +0100, Radu P wrote: > Is there a way running > > ./iw dev wlanX link > > but to get the output for the 5 Ghz frequency? > now I am getting only this: > > freq: 2432 > tx bitrate: 130.0 MBit/s MCS 14 short GI Sure: connect to a 5 GHz AP first :) johannes -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Intel 7260 AC only using 802.11n not AC
On Tue, Apr 26, 2016 at 12:40 PM, Kalle Valo wrote: > Radu P writes: > >> With the latest iw from the git repo I get: >> >> VHT Capabilities (0x038071a0): >> Max MPDU length: 3895 >> Supported Channel Width: neither 160 nor 80+80 >> short GI (80 MHz) >> TX STBC >> SU Beamformee >> VHT RX MCS set: >> 1 streams: MCS 0-9 >> 2 streams: MCS 0-9 >> 3 streams: not supported >> 4 streams: not supported >> 5 streams: not supported >> 6 streams: not supported >> 7 streams: not supported >> 8 streams: not supported >> VHT RX highest supported: 0 Mbps >> VHT TX MCS set: >> 1 streams: MCS 0-9 >> 2 streams: MCS 0-9 >> 3 streams: not supported >> 4 streams: not supported >> 5 streams: not supported >> 6 streams: not supported >> 7 streams: not supported >> 8 streams: not supported >> VHT TX highest supported: 0 Mbps >> >> Is it OK that it is reporting "VHT TX highest supported: 0 Mbps" ? > > Yeah, zero just means that the highest support rate is not defined. I > guess it's nicer if iw would print "Not defined" instead of "0 Mbps" but > nobody hasn't implemented that yet. > > -- > Kalle Valo Is there a way running ./iw dev wlanX link but to get the output for the 5 Ghz frequency? now I am getting only this: freq: 2432 tx bitrate: 130.0 MBit/s MCS 14 short GI -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Intel 7260 AC only using 802.11n not AC
Radu P writes: > With the latest iw from the git repo I get: > > VHT Capabilities (0x038071a0): > Max MPDU length: 3895 > Supported Channel Width: neither 160 nor 80+80 > short GI (80 MHz) > TX STBC > SU Beamformee > VHT RX MCS set: > 1 streams: MCS 0-9 > 2 streams: MCS 0-9 > 3 streams: not supported > 4 streams: not supported > 5 streams: not supported > 6 streams: not supported > 7 streams: not supported > 8 streams: not supported > VHT RX highest supported: 0 Mbps > VHT TX MCS set: > 1 streams: MCS 0-9 > 2 streams: MCS 0-9 > 3 streams: not supported > 4 streams: not supported > 5 streams: not supported > 6 streams: not supported > 7 streams: not supported > 8 streams: not supported > VHT TX highest supported: 0 Mbps > > Is it OK that it is reporting "VHT TX highest supported: 0 Mbps" ? Yeah, zero just means that the highest support rate is not defined. I guess it's nicer if iw would print "Not defined" instead of "0 Mbps" but nobody hasn't implemented that yet. -- Kalle Valo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Intel 7260 AC only using 802.11n not AC
Krishna Chaitanya writes: > On Tue, Apr 26, 2016 at 4:20 PM, Kalle Valo wrote: >> >> Radu P writes: >> >> > iw list|grep -i VHT <- still nothing >> [...] > "iw phy " should give necessary info. AFAICS "iw phy" and "iw list" are identical commands. -- Kalle Valo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Intel 7260 AC only using 802.11n not AC
On Tue, Apr 26, 2016 at 12:04 PM, Krishna Chaitanya wrote: > On Tue, Apr 26, 2016 at 4:20 PM, Kalle Valo wrote: >> >> Radu P writes: >> >> > iw list|grep -i VHT <- still nothing >> >> Maybe your iw is too old? I didn't see anything either (using stock iw >> from Ubuntu 14.04) but then I upgraded to the latest one from git and >> now I see: >> >>VHT Capabilities (0x338001b2): >> Max MPDU length: 11454 >> Supported Channel Width: neither 160 nor 80+80 >> RX LDPC >> short GI (80 MHz) >> TX STBC >> RX antenna pattern consistency >> TX antenna pattern consistency >> VHT RX MCS set: >> 1 streams: MCS 0-9 >> 2 streams: MCS 0-9 >> 3 streams: MCS 0-9 >> 4 streams: not supported >> 5 streams: not supported >> 6 streams: not supported >> 7 streams: not supported >> 8 streams: not supported >> VHT RX highest supported: 0 Mbps >> VHT TX MCS set: >> 1 streams: MCS 0-9 >> 2 streams: MCS 0-9 >> 3 streams: MCS 0-9 >> 4 streams: not supported >> 5 streams: not supported >> 6 streams: not supported >> 7 streams: not supported >> 8 streams: not supported >> VHT TX highest supported: 0 Mbps >> >> And please don't top post. >> >> -- > "iw phy " should give necessary info. With the latest iw from the git repo I get: VHT Capabilities (0x038071a0): Max MPDU length: 3895 Supported Channel Width: neither 160 nor 80+80 short GI (80 MHz) TX STBC SU Beamformee VHT RX MCS set: 1 streams: MCS 0-9 2 streams: MCS 0-9 3 streams: not supported 4 streams: not supported 5 streams: not supported 6 streams: not supported 7 streams: not supported 8 streams: not supported VHT RX highest supported: 0 Mbps VHT TX MCS set: 1 streams: MCS 0-9 2 streams: MCS 0-9 3 streams: not supported 4 streams: not supported 5 streams: not supported 6 streams: not supported 7 streams: not supported 8 streams: not supported VHT TX highest supported: 0 Mbps Is it OK that it is reporting "VHT TX highest supported: 0 Mbps" ? -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Intel 7260 AC only using 802.11n not AC
On Tue, Apr 26, 2016 at 4:20 PM, Kalle Valo wrote: > > Radu P writes: > > > iw list|grep -i VHT <- still nothing > > Maybe your iw is too old? I didn't see anything either (using stock iw > from Ubuntu 14.04) but then I upgraded to the latest one from git and > now I see: > >VHT Capabilities (0x338001b2): > Max MPDU length: 11454 > Supported Channel Width: neither 160 nor 80+80 > RX LDPC > short GI (80 MHz) > TX STBC > RX antenna pattern consistency > TX antenna pattern consistency > VHT RX MCS set: > 1 streams: MCS 0-9 > 2 streams: MCS 0-9 > 3 streams: MCS 0-9 > 4 streams: not supported > 5 streams: not supported > 6 streams: not supported > 7 streams: not supported > 8 streams: not supported > VHT RX highest supported: 0 Mbps > VHT TX MCS set: > 1 streams: MCS 0-9 > 2 streams: MCS 0-9 > 3 streams: MCS 0-9 > 4 streams: not supported > 5 streams: not supported > 6 streams: not supported > 7 streams: not supported > 8 streams: not supported > VHT TX highest supported: 0 Mbps > > And please don't top post. > > -- "iw phy " should give necessary info. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Intel 7260 AC only using 802.11n not AC
Radu P writes: > iw list|grep -i VHT <- still nothing Maybe your iw is too old? I didn't see anything either (using stock iw from Ubuntu 14.04) but then I upgraded to the latest one from git and now I see: VHT Capabilities (0x338001b2): Max MPDU length: 11454 Supported Channel Width: neither 160 nor 80+80 RX LDPC short GI (80 MHz) TX STBC RX antenna pattern consistency TX antenna pattern consistency VHT RX MCS set: 1 streams: MCS 0-9 2 streams: MCS 0-9 3 streams: MCS 0-9 4 streams: not supported 5 streams: not supported 6 streams: not supported 7 streams: not supported 8 streams: not supported VHT RX highest supported: 0 Mbps VHT TX MCS set: 1 streams: MCS 0-9 2 streams: MCS 0-9 3 streams: MCS 0-9 4 streams: not supported 5 streams: not supported 6 streams: not supported 7 streams: not supported 8 streams: not supported VHT TX highest supported: 0 Mbps And please don't top post. -- Kalle Valo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Intel 7260 AC only using 802.11n not AC
iw list|grep -i VHT <- still nothing iw dev wlanX link Connected to *.* (on wlan1) SSID: * freq: 2432 RX: 45056569 bytes (38259 packets) TX: 5239816 bytes (27324 packets) signal: -54 dBm tx bitrate: 144.4 MBit/s MCS 15 short GIc0:3e:0f:d6:54:b9 bss flags: short-preamble short-slot-time dtim period: 1 beacon int: 100 On Tue, Apr 26, 2016 at 11:00 AM, Johannes Berg wrote: > On Tue, 2016-04-26 at 02:56 -0600, Reinoud Koornstra wrote: >> I'm also using the 7620 AC. >> When I type: >> >> sudo iw dev wlp0s4 scan I see: >> > > "scan" is completely irrelevant for what actually ends up getting used. > "link" is relevant, but if you want to see the hardware capabilities > (like what iwconfig is displaying - that field has no relation to the > connection at all) then you need "iw list" or so. > > johannes -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Intel 7260 AC only using 802.11n not AC
On Tue, 2016-04-26 at 02:56 -0600, Reinoud Koornstra wrote: > I'm also using the 7620 AC. > When I type: > > sudo iw dev wlp0s4 scan I see: > "scan" is completely irrelevant for what actually ends up getting used. "link" is relevant, but if you want to see the hardware capabilities (like what iwconfig is displaying - that field has no relation to the connection at all) then you need "iw list" or so. johannes -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Intel 7260 AC only using 802.11n not AC
I get no output when running: iw dev wlan1 scan|grep VHT Switched to firmware 16 and same result. On Tue, Apr 26, 2016 at 10:01 AM, Kalle Valo wrote: > Radu P writes: > >> These is the relevant data: >> >> firmware-version: 17.265642.0 >> >> [ 292.689871] iwlwifi :04:00.0: loaded firmware version >> 17.265642.0 op_mode iwlmvm >> [ 292.702902] iwlwifi :04:00.0: Detected Intel(R) Dual Band >> Wireless AC 7260, REV=0x144 >> >> wlan1 IEEE 802.11abgn <- not AC >> >> Kernel version: 4.4.0-21-generic #37~14.04.1-Ubuntu >> >> AC mode is working with Windows 10. > > Don't use iwconfig, it's ancient and deprecated. Use iw instead. > > -- > Kalle Valo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Intel 7260 AC only using 802.11n not AC
Radu P writes: > These is the relevant data: > > firmware-version: 17.265642.0 > > [ 292.689871] iwlwifi :04:00.0: loaded firmware version > 17.265642.0 op_mode iwlmvm > [ 292.702902] iwlwifi :04:00.0: Detected Intel(R) Dual Band > Wireless AC 7260, REV=0x144 > > wlan1 IEEE 802.11abgn <- not AC > > Kernel version: 4.4.0-21-generic #37~14.04.1-Ubuntu > > AC mode is working with Windows 10. Don't use iwconfig, it's ancient and deprecated. Use iw instead. -- Kalle Valo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Intel 7260 AC only using 802.11n not AC
Btw, iwconfig is deprecated, you should use iw instead. Another way of seeing it: reinoud@router-dev:/var/log$ sudo iw dev wlp4s0 link Connected to 00:30:44:1d:cf:2b (on wlp4s0) SSID: Mipam5g freq: 5240 RX: 1134508422 bytes (1235653 packets) TX: 120716536 bytes (668942 packets) signal: -60 dBm tx bitrate: 400.0 MBit/s VHT-MCS 9 40MHz short GI VHT-NSS 2 bss flags: short-slot-time dtim period:1 beacon int: 100 again, VHT, hence 11ac. :) On Tue, Apr 26, 2016 at 1:20 AM, Radu P wrote: > Hello, > > These is the relevant data: > > firmware-version: 17.265642.0 > > [ 292.689871] iwlwifi :04:00.0: loaded firmware version > 17.265642.0 op_mode iwlmvm > [ 292.702902] iwlwifi :04:00.0: Detected Intel(R) Dual Band > Wireless AC 7260, REV=0x144 > > wlan1 IEEE 802.11abgn <- not AC > > Kernel version: 4.4.0-21-generic #37~14.04.1-Ubuntu > > AC mode is working with Windows 10. > > Any help is appreciated! > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Intel 7260 AC only using 802.11n not AC
I'm also using the 7620 AC. When I type: sudo iw dev wlp0s4 scan I see: reinoud@router-dev:~/openwrt$ sudo iw dev wlp4s0 scan BSS 00:30:44:1d:cf:2b(on wlp4s0) -- associated [SNIP] VHT capabilities: VHT Capabilities (0x31c12820): Max MPDU length: 3895 Supported Channel Width: neither 160 nor 80+80 short GI (80 MHz) SU Beamformer +HTC-VHT RX antenna pattern consistency TX antenna pattern consistency VHT RX MCS set: 1 streams: MCS 0-9 2 streams: MCS 0-9 3 streams: not supported 4 streams: not supported 5 streams: not supported 6 streams: not supported 7 streams: not supported 8 streams: not supported VHT RX highest supported: 780 Mbps VHT TX MCS set: 1 streams: MCS 0-9 2 streams: MCS 0-9 3 streams: not supported 4 streams: not supported 5 streams: not supported 6 streams: not supported 7 streams: not supported 8 streams: not supported VHT TX highest supported: 780 Mbps VHT operation: * channel width: 0 (20 or 40 MHz) * center freq segment 1: 0 * center freq segment 2: 0 * VHT basic MCS set: 0xfffa WPS: * Version: 1.0 * Wi-Fi Protected Setup State: 2 (Configured) * Response Type: 3 (AP) * UUID: bc329e00-1dd8-11b2-8601-0030441dcf2b * Manufacturer: Cradlepoint Technology * Model: Cradlepoint Access Point * Model Number: CPDEV * Serial Number: 12345678 * Primary Device Type: 6-0050f204-1 * Device name: CradlepointAP * Config methods: Label, PBC * RF Bands: 0x2 Hence, my 7620 does support 11c. [9.704827] iwlwifi :04:00.0: loaded firmware version 16.242414.0 op_mode iwlmvm [9.840382] iwlwifi :04:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144 [9.840428] iwlwifi :04:00.0: L1 Disabled - LTR Enabled [9.840657] iwlwifi :04:00.0: L1 Disabled - LTR Enabled On Tue, Apr 26, 2016 at 1:20 AM, Radu P wrote: > Hello, > > These is the relevant data: > > firmware-version: 17.265642.0 > > [ 292.689871] iwlwifi :04:00.0: loaded firmware version > 17.265642.0 op_mode iwlmvm > [ 292.702902] iwlwifi :04:00.0: Detected Intel(R) Dual Band > Wireless AC 7260, REV=0x144 > > wlan1 IEEE 802.11abgn <- not AC > > Kernel version: 4.4.0-21-generic #37~14.04.1-Ubuntu > > AC mode is working with Windows 10. > > Any help is appreciated! > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
