Output looks like this: [root@ct523c-0b29 ~]# cat /debug/ieee80211/wiphy6/netdev\:wlan6/stations/50\:28\:4a\:bd\:f4\:a7/eht_capa EHT supported MAC-CAP: 0x82 0x00 PHY-CAP: 0x0c 0x00 0x00 0x00 0x00 0x48 0x00 0x00 0x00 OM-CONTROL MAX-MPDU-LEN: 11454 242-TONE-RU-GT20MHZ NDP-4-EHT-LFT-32-GI BEAMFORMEE-80-NSS: 0 BEAMFORMEE-160-NSS: 0 BEAMFORMEE-320-NSS: 0 SOUNDING-DIM-80-NSS: 0 SOUNDING-DIM-160-NSS: 0 SOUNDING-DIM-320-NSS: 0 MAX_NC: 0 PPE_THRESHOLD_PRESENT NOMINAL_PKT_PAD: 0us MAX-NUM-SUPP-EHT-LTF: 1 SUPP-EXTRA-EHT-LTF MCS15-SUPP-MASK: 0 EHT bw <= 80 MHz, max NSS for MCS 8-9: Rx=2, Tx=2 EHT bw <= 80 MHz, max NSS for MCS 10-11: Rx=2, Tx=2 EHT bw <= 80 MHz, max NSS for MCS 12-13: Rx=2, Tx=2 EHT bw <= 160 MHz, max NSS for MCS 8-9: Rx=0, Tx=0 EHT bw <= 160 MHz, max NSS for MCS 10-11: Rx=0, Tx=0 EHT bw <= 160 MHz, max NSS for MCS 12-13: Rx=0, Tx=0 EHT bw <= 320 MHz, max NSS for MCS 8-9: Rx=0, Tx=0 EHT bw <= 320 MHz, max NSS for MCS 10-11: Rx=0, Tx=0 EHT bw <= 320 MHz, max NSS for MCS 12-13: Rx=0, Tx=0 EHT PPE Thresholds: 0xc1 0x0e 0xe0 0x00 0x00 Signed-off-by: Ben Greear <greearb@candelatech.com> Link: https://lore.kernel.org/r/20230517184428.999384-1-greearb@candelatech.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
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