^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) What: /sys/class/uwb_rc/uwbN/wusbhc/wusb_chid
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) Date: July 2008
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) KernelVersion: 2.6.27
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) Contact: David Vrabel <david.vrabel@csr.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) Write the CHID (16 space-separated hex octets) for this host controller.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) This starts the host controller, allowing it to accept connection from
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) WUSB devices.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) Set an all zero CHID to stop the host controller.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) What: /sys/class/uwb_rc/uwbN/wusbhc/wusb_trust_timeout
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) Date: July 2008
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) KernelVersion: 2.6.27
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) Contact: David Vrabel <david.vrabel@csr.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) Devices that haven't sent a WUSB packet to the host
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) within 'wusb_trust_timeout' ms are considered to have
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) disconnected and are removed. The default value of
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 4000 ms is the value required by the WUSB
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) specification.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) Since this relates to security (specifically, the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) lifetime of PTKs and GTKs) it should not be changed
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) from the default.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) What: /sys/class/uwb_rc/uwbN/wusbhc/wusb_phy_rate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) Date: August 2009
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) KernelVersion: 2.6.32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) Contact: David Vrabel <david.vrabel@csr.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) The maximum PHY rate to use for all connected devices.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) This is only of limited use for testing and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) development as the hardware's automatic rate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) adaptation is better then this simple control.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) Refer to [ECMA-368] section 10.3.1.1 for the value to
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) use.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) What: /sys/class/uwb_rc/uwbN/wusbhc/wusb_dnts
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) Date: June 2013
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) KernelVersion: 3.11
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) Contact: Thomas Pugliese <thomas.pugliese@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) The device notification time slot (DNTS) count and inverval in
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) milliseconds that the WUSB host should use. This controls how
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) often the devices will have the opportunity to send
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) notifications to the host.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) What: /sys/class/uwb_rc/uwbN/wusbhc/wusb_retry_count
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) Date: June 2013
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) KernelVersion: 3.11
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) Contact: Thomas Pugliese <thomas.pugliese@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) The number of retries that the WUSB host should attempt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) before reporting an error for a bus transaction. The range of
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) valid values is [0..15], where 0 indicates infinite retries.