0001 What: /sys/class/uwb_rc/uwb<N>/wusbhc/wusb_chid
0002 Date: July 2008
0003 KernelVersion: 2.6.27
0004 Contact: David Vrabel <david.vrabel@csr.com>
0005 Description:
0006 Write the CHID (16 space-separated hex octets) for this host controller.
0007 This starts the host controller, allowing it to accept connection from
0008 WUSB devices.
0009
0010 Set an all zero CHID to stop the host controller.
0011
0012 What: /sys/class/uwb_rc/uwb<N>/wusbhc/wusb_trust_timeout
0013 Date: July 2008
0014 KernelVersion: 2.6.27
0015 Contact: David Vrabel <david.vrabel@csr.com>
0016 Description:
0017 Devices that haven't sent a WUSB packet to the host
0018 within 'wusb_trust_timeout' ms are considered to have
0019 disconnected and are removed. The default value of
0020 4000 ms is the value required by the WUSB
0021 specification.
0022
0023 Since this relates to security (specifically, the
0024 lifetime of PTKs and GTKs) it should not be changed
0025 from the default.
0026
0027 What: /sys/class/uwb_rc/uwb<N>/wusbhc/wusb_phy_rate
0028 Date: August 2009
0029 KernelVersion: 2.6.32
0030 Contact: David Vrabel <david.vrabel@csr.com>
0031 Description:
0032 The maximum PHY rate to use for all connected devices.
0033 This is only of limited use for testing and
0034 development as the hardware's automatic rate
0035 adaptation is better then this simple control.
0036
0037 Refer to [ECMA-368] section 10.3.1.1 for the value to
0038 use.
0039
0040 What: /sys/class/uwb_rc/uwb<N>/wusbhc/wusb_dnts
0041 Date: June 2013
0042 KernelVersion: 3.11
0043 Contact: Thomas Pugliese <thomas.pugliese@gmail.com>
0044 Description:
0045 The device notification time slot (DNTS) count and inverval in
0046 milliseconds that the WUSB host should use. This controls how
0047 often the devices will have the opportunity to send
0048 notifications to the host.
0049
0050 What: /sys/class/uwb_rc/uwb<N>/wusbhc/wusb_retry_count
0051 Date: June 2013
0052 KernelVersion: 3.11
0053 Contact: Thomas Pugliese <thomas.pugliese@gmail.com>
0054 Description:
0055 The number of retries that the WUSB host should attempt
0056 before reporting an error for a bus transaction. The range of
0057 valid values is [0..15], where 0 indicates infinite retries.
