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v6.2
  1What:           /sys/class/uwb_rc
  2Date:           July 2008
  3KernelVersion:  2.6.27
  4Contact:        linux-usb@vger.kernel.org
  5Description:
  6                Interfaces for WiMedia Ultra Wideband Common Radio
  7                Platform (UWB) radio controllers.
  8
  9                Familiarity with the ECMA-368 'High Rate Ultra
 10                Wideband MAC and PHY Specification' is assumed.
 11
 12What:           /sys/class/uwb_rc/beacon_timeout_ms
 13Date:           July 2008
 14KernelVersion:  2.6.27
 15Description:
 16                If no beacons are received from a device for at least
 17                this time, the device will be considered to have gone
 18                and it will be removed.  The default is 3 superframes
 19                (~197 ms) as required by the specification.
 20
 21What:           /sys/class/uwb_rc/uwb<N>/
 22Date:           July 2008
 23KernelVersion:  2.6.27
 24Contact:        linux-usb@vger.kernel.org
 25Description:
 26                An individual UWB radio controller.
 27
 28What:           /sys/class/uwb_rc/uwb<N>/beacon
 29Date:           July 2008
 30KernelVersion:  2.6.27
 31Contact:        linux-usb@vger.kernel.org
 32Description:
 33                Write:
 34
 35                <channel>
 36
 37                to force a specific channel to be used when beaconing,
 38                or, if <channel> is -1, to prohibit beaconing.  If
 39                <channel> is 0, then the default channel selection
 40                algorithm will be used.  Valid channels depends on the
 41                radio controller's supported band groups.
 42
 43                Reading returns the currently active channel, or -1 if
 44                the radio controller is not beaconing.
 45
 46What:           /sys/class/uwb_rc/uwb<N>/ASIE
 47Date:           August 2014
 48KernelVersion:  3.18
 49Contact:        linux-usb@vger.kernel.org
 50Description:
 51
 52                The application-specific information element (ASIE)
 53                included in this device's beacon, in space separated
 54                hex octets.
 55
 56                Reading returns the current ASIE.  Writing replaces
 57                the current ASIE with the one written.
 58
 59What:           /sys/class/uwb_rc/uwb<N>/scan
 60Date:           July 2008
 61KernelVersion:  2.6.27
 62Contact:        linux-usb@vger.kernel.org
 63Description:
 64                Write:
 65
 66                <channel> <type> [<bpst offset>]
 67
 68                to start (or stop) scanning on a channel.  <type> is one of:
 
 
 
 
 
 69
 70		   ==   =======================================
 71                    0   scan
 72                    1   scan outside BP
 73                    2   scan while inactive
 74                    3   scanning disabled
 75                    4   scan (with start time of <bpst offset>)
 76		   ==   =======================================
 77
 78What:           /sys/class/uwb_rc/uwb<N>/mac_address
 79Date:           July 2008
 80KernelVersion:  2.6.27
 81Contact:        linux-usb@vger.kernel.org
 82Description:
 83                The EUI-48, in colon-separated hex octets, for this
 84                radio controller.  A write will change the radio
 85                controller's EUI-48 but only do so while the device is
 86                not beaconing or scanning.
 87
 88What:           /sys/class/uwb_rc/uwb<N>/wusbhc
 89Date:           July 2008
 90KernelVersion:  2.6.27
 91Contact:        linux-usb@vger.kernel.org
 92Description:
 93                A symlink to the device (if any) of the WUSB Host
 94                Controller PAL using this radio controller.
 95
 96What:           /sys/class/uwb_rc/uwb<N>/<EUI-48>/
 97Date:           July 2008
 98KernelVersion:  2.6.27
 99Contact:        linux-usb@vger.kernel.org
100Description:
101                A neighbour UWB device that has either been detected
102                as part of a scan or is a member of the radio
103                controllers beacon group.
104
105What:           /sys/class/uwb_rc/uwb<N>/<EUI-48>/BPST
106Date:           July 2008
107KernelVersion:  2.6.27
108Contact:        linux-usb@vger.kernel.org
109Description:
110                The time (using the radio controllers internal 1 ms
111                interval superframe timer) of the last beacon from
112                this device was received.
113
114What:           /sys/class/uwb_rc/uwb<N>/<EUI-48>/DevAddr
115Date:           July 2008
116KernelVersion:  2.6.27
117Contact:        linux-usb@vger.kernel.org
118Description:
119                The current DevAddr of this device in colon separated
120                hex octets.
121
122What:           /sys/class/uwb_rc/uwb<N>/<EUI-48>/EUI_48
123Date:           July 2008
124KernelVersion:  2.6.27
125Contact:        linux-usb@vger.kernel.org
126Description:
127
128                The EUI-48 of this device in colon separated hex
129                octets.
130
131What:           /sys/class/uwb_rc/uwb<N>/<EUI-48>/IEs
132Date:           July 2008
133KernelVersion:  2.6.27
134Contact:        linux-usb@vger.kernel.org
135Description:
136                The latest IEs included in this device's beacon, in
137                space separated hex octets with one IE per line.
138
139What:           /sys/class/uwb_rc/uwb<N>/<EUI-48>/LQE
140Date:           July 2008
141KernelVersion:  2.6.27
142Contact:        linux-usb@vger.kernel.org
143Description:
144                Link Quality Estimate - the Signal to Noise Ratio
145                (SNR) of all packets received from this device in dB.
146                This gives an estimate on a suitable PHY rate. Refer
147                to [ECMA-368] section 13.3 for more details.
148
149What:           /sys/class/uwb_rc/uwb<N>/<EUI-48>/RSSI
150Date:           July 2008
151KernelVersion:  2.6.27
152Contact:        linux-usb@vger.kernel.org
153Description:
154                Received Signal Strength Indication - the strength of
155                the received signal in dB.  LQE is a more useful
156                measure of the radio link quality.
v5.4
  1What:           /sys/class/uwb_rc
  2Date:           July 2008
  3KernelVersion:  2.6.27
  4Contact:        linux-usb@vger.kernel.org
  5Description:
  6                Interfaces for WiMedia Ultra Wideband Common Radio
  7                Platform (UWB) radio controllers.
  8
  9                Familiarity with the ECMA-368 'High Rate Ultra
 10                Wideband MAC and PHY Specification' is assumed.
 11
 12What:           /sys/class/uwb_rc/beacon_timeout_ms
 13Date:           July 2008
 14KernelVersion:  2.6.27
 15Description:
 16                If no beacons are received from a device for at least
 17                this time, the device will be considered to have gone
 18                and it will be removed.  The default is 3 superframes
 19                (~197 ms) as required by the specification.
 20
 21What:           /sys/class/uwb_rc/uwbN/
 22Date:           July 2008
 23KernelVersion:  2.6.27
 24Contact:        linux-usb@vger.kernel.org
 25Description:
 26                An individual UWB radio controller.
 27
 28What:           /sys/class/uwb_rc/uwbN/beacon
 29Date:           July 2008
 30KernelVersion:  2.6.27
 31Contact:        linux-usb@vger.kernel.org
 32Description:
 33                Write:
 34
 35                <channel>
 36
 37                to force a specific channel to be used when beaconing,
 38                or, if <channel> is -1, to prohibit beaconing.  If
 39                <channel> is 0, then the default channel selection
 40                algorithm will be used.  Valid channels depends on the
 41                radio controller's supported band groups.
 42
 43                Reading returns the currently active channel, or -1 if
 44                the radio controller is not beaconing.
 45
 46What:           /sys/class/uwb_rc/uwbN/ASIE
 47Date:           August 2014
 48KernelVersion:  3.18
 49Contact:        linux-usb@vger.kernel.org
 50Description:
 51
 52                The application-specific information element (ASIE)
 53                included in this device's beacon, in space separated
 54                hex octets.
 55
 56                Reading returns the current ASIE.  Writing replaces
 57                the current ASIE with the one written.
 58
 59What:           /sys/class/uwb_rc/uwbN/scan
 60Date:           July 2008
 61KernelVersion:  2.6.27
 62Contact:        linux-usb@vger.kernel.org
 63Description:
 64                Write:
 65
 66                <channel> <type> [<bpst offset>]
 67
 68                to start (or stop) scanning on a channel.  <type> is one of:
 69                    0 - scan
 70                    1 - scan outside BP
 71                    2 - scan while inactive
 72                    3 - scanning disabled
 73                    4 - scan (with start time of <bpst offset>)
 74
 75What:           /sys/class/uwb_rc/uwbN/mac_address
 
 
 
 
 
 
 
 
 76Date:           July 2008
 77KernelVersion:  2.6.27
 78Contact:        linux-usb@vger.kernel.org
 79Description:
 80                The EUI-48, in colon-separated hex octets, for this
 81                radio controller.  A write will change the radio
 82                controller's EUI-48 but only do so while the device is
 83                not beaconing or scanning.
 84
 85What:           /sys/class/uwb_rc/uwbN/wusbhc
 86Date:           July 2008
 87KernelVersion:  2.6.27
 88Contact:        linux-usb@vger.kernel.org
 89Description:
 90                A symlink to the device (if any) of the WUSB Host
 91                Controller PAL using this radio controller.
 92
 93What:           /sys/class/uwb_rc/uwbN/<EUI-48>/
 94Date:           July 2008
 95KernelVersion:  2.6.27
 96Contact:        linux-usb@vger.kernel.org
 97Description:
 98                A neighbour UWB device that has either been detected
 99                as part of a scan or is a member of the radio
100                controllers beacon group.
101
102What:           /sys/class/uwb_rc/uwbN/<EUI-48>/BPST
103Date:           July 2008
104KernelVersion:  2.6.27
105Contact:        linux-usb@vger.kernel.org
106Description:
107                The time (using the radio controllers internal 1 ms
108                interval superframe timer) of the last beacon from
109                this device was received.
110
111What:           /sys/class/uwb_rc/uwbN/<EUI-48>/DevAddr
112Date:           July 2008
113KernelVersion:  2.6.27
114Contact:        linux-usb@vger.kernel.org
115Description:
116                The current DevAddr of this device in colon separated
117                hex octets.
118
119What:           /sys/class/uwb_rc/uwbN/<EUI-48>/EUI_48
120Date:           July 2008
121KernelVersion:  2.6.27
122Contact:        linux-usb@vger.kernel.org
123Description:
124
125                The EUI-48 of this device in colon separated hex
126                octets.
127
128What:           /sys/class/uwb_rc/uwbN/<EUI-48>/IEs
129Date:           July 2008
130KernelVersion:  2.6.27
131Contact:        linux-usb@vger.kernel.org
132Description:
133                The latest IEs included in this device's beacon, in
134                space separated hex octets with one IE per line.
135
136What:           /sys/class/uwb_rc/uwbN/<EUI-48>/LQE
137Date:           July 2008
138KernelVersion:  2.6.27
139Contact:        linux-usb@vger.kernel.org
140Description:
141                Link Quality Estimate - the Signal to Noise Ratio
142                (SNR) of all packets received from this device in dB.
143                This gives an estimate on a suitable PHY rate. Refer
144                to [ECMA-368] section 13.3 for more details.
145
146What:           /sys/class/uwb_rc/uwbN/<EUI-48>/RSSI
147Date:           July 2008
148KernelVersion:  2.6.27
149Contact:        linux-usb@vger.kernel.org
150Description:
151                Received Signal Strength Indication - the strength of
152                the received signal in dB.  LQE is a more useful
153                measure of the radio link quality.