Linux Device Drivers, 2nd Edition
In PDF Format

Preface
Chapter 1: An Introduction to Device Drivers
Chapter 2: Building and Running Modules
Chapter 3: Char Drivers
Chapter 4: Debugging Techniques
Chapter 5: Enhanced Char Driver Operations
Chapter 6: Flow of Time
Chapter 7: Getting Hold of Memory
Chapter 8: Hardware Management
Chapter 9: Interrupt Handling
Chapter 10: Judicious Use of Data Types
Chapter 11: kmod and Advanced Modularization
Chapter 12: Loading Block Drivers
Chapter 13: mmap and DMA
Chapter 14: Network Drivers
Chapter 15: Overview of Peripheral Buses
Chapter 16: Physical Layout of the Kernel Source
Bibliography