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The Linux Kernel

6.9.0-rc4

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Contents

  • unshare system call
  • futex2
  • eBPF Userspace API
  • IOCTLs
  • No New Privileges Flag
  • Seccomp BPF (SECure COMPuting with filters)
  • Landlock: unprivileged access control
  • Linux Security Modules
  • Speculation Control
  • TEE (Trusted Execution Environment) Userspace API
  • OpenCAPI (Open Coherent Accelerator Processor Interface)
  • Exchanging pixel buffers
  • GPIO
  • IOMMU Userspace API
  • IOMMUFD
  • Linux Media Infrastructure userspace API
    • Introduction
    • Part I - Video for Linux API
    • Part II - Digital TV API
      • 1. Introduction
      • 2. Digital TV Frontend API
      • 3. Digital TV Demux Device
      • 4. Digital TV CA Device
      • 5. Digital TV Network API
      • 6. Digital TV Deprecated APIs
      • 7. Examples
      • 8. Digital TV uAPI header files
      • Revision and Copyright
      • Revision History
    • Part III - Remote Controller API
    • Part IV - Media Controller API
    • Part V - Consumer Electronics Control API
    • Generic Error Codes
    • Glossary
    • GNU Free Documentation License
    • Video4Linux (V4L) driver-specific documentation
  • Dell Systems Management Base Driver
  • VDUSE - “vDPA Device in Userspace”
  • ISA Plug & Play support
  • Linux-specific ELF idiosyncrasies
  • Netlink Handbook
  • Platform Profile Selection (e.g. /sys/firmware/acpi/platform_profile)
  • VDUSE - “vDPA Device in Userspace”
  • futex2
  • Perf ring buffer
  • NT synchronization primitive driver

This Page

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2.4. Frontend Function Calls¶

  • 2.4.1. Digital TV frontend open()
  • 2.4.2. Digital TV frontend close()
  • 2.4.3. ioctl FE_GET_INFO
  • 2.4.4. ioctl FE_READ_STATUS
  • 2.4.5. ioctl FE_SET_PROPERTY, FE_GET_PROPERTY
  • 2.4.6. ioctl FE_DISEQC_RESET_OVERLOAD
  • 2.4.7. ioctl FE_DISEQC_SEND_MASTER_CMD
  • 2.4.8. ioctl FE_DISEQC_RECV_SLAVE_REPLY
  • 2.4.9. ioctl FE_DISEQC_SEND_BURST
  • 2.4.10. ioctl FE_SET_TONE
  • 2.4.11. ioctl FE_SET_VOLTAGE
  • 2.4.12. ioctl FE_ENABLE_HIGH_LNB_VOLTAGE
  • 2.4.13. ioctl FE_SET_FRONTEND_TUNE_MODE
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