Lines Matching refs:USB
27 SOLARIS USB BANDWIDTH ANALYSIS
31 This document discuss the USB bandwidth allocation scheme, and the protocol
33 information is derived from the USB 2.0 specification, the "Bandwidth Analysis
36 The target audience for this whitepaper are USB software & hardware designers
65 (Refer 5.11.3 section of USB2.0 specification & page 2 of USB Bandwidth
81 (Refer 7.3.5 section of OHCI specification 1.0a & page 2 of USB Bandwidth
99 delay is for RIO USB OHCI host controller (Provided by Ken Ward - RIO
100 USB hardware person). The following is just an example how to calculate
101 "host delay" for given USB host controller implementation.
127 If there is a USB cache hit, the time it takes for an ED or TD is:
139 transaction per frame. According to the USB Bandwidth Analysis white
142 which comes to around 13% of USB frame time.
181 to save bandwidth allocated in each USB frame.
266 2.As per USB 2.0 specification section 5.5.4, 20% of bus time is reserved
523 - USB bandwidth analysis from Intel