ANSI INCITS TR 37 : 2004

Foreword
Introduction
1 Scope
  1.1 Assumptions
2 Normative references
  2.1 Approved references
  2.2 References under development
  2.3 Other references
3 Definitions, abbreviations, and conventions
  3.1 Definitions and abbreviations
      3.1.1 AbortMode
      3.1.2 CCTL
      3.1.3 Command Timer
      3.1.4 DWE
      3.1.5 NormalMode
      3.1.6 Qualified TLC command
      3.1.7 Re-arm the timer
      3.1.8 RC
      3.1.9 ReadContinuous Mode
      3.1.10 SE
      3.1.11 Timer armed
      3.1.12 Timer expired
      3.1.13 Timer running
      3.1.14 TLC Mode
      3.1.15 WC
      3.1.16 WriteContinuous Mode
  3.2 Conventions
      3.2.1 Conventions are defined elsewhere
4 Description of the Feature Set
  4.1 TLC feature set
  4.2 Command Completion Timer
  4.3 Commands Affected
  4.4 Operational Summary
      4.4.1 Host Behavior
      4.4.2 Device Behavior
  4.5 State Diagrams
      4.5.1 Time-Limited Command Overview
      4.5.2 Time-Limited Flush Cache Command
      4.5.3 TLC Error Handling
  4.6 Changes to Host Adapter Registers
      4.6.1 Error register
  4.7 Changes to Commands
      4.7.1 Commands Affected
      4.7.2 FLUSH CACHE
      4.7.3 FLUSH CACHE EXT
      4.7.4 IDENTIFY DEVICE
      4.7.5 READ DMA
      4.7.6 READ DMA EXT
      4.7.7 READ LOG EXT
      4.7.8 SET FEATURES
      4.7.9 WRITE DMA
      4.7.10 WRITE DMA EXT

Gives a mode of operation that balances streaming performance with reliability.