dmesg | grep iw
[ 14.397789] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 14.643899] iwlwifi 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 op_mode iwldvm
[ 15.303466] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled
[ 15.303471] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[ 15.303472] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[ 15.303475] iwlwifi 0000:03:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN, REV=0x24
[ 15.303579] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[ 15.530845] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[ 25.334552] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[ 25.334998] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0
[ 25.471308] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[ 25.471748] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0
[ 254.231240] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[ 254.231688] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0
[ 254.367722] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[ 254.368193] iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0