bus_generic_shutdown(9)

bus_generic_shutdown9

Generic implementation of device_shutdown for buses

Usage

#include <sys/param.h>

#include <sys/bus.h>

int

bus_generic_shutdown(device_t dev);

Overview

This function provides an implementation of the DEVICE_SHUTDOWN(9) method which can be used by most bus code. It simply calls the DEVICE_SHUTDOWN(9) method of each child device attached to the bus.

Return values

Zero is returned on success, otherwise an appropriate error is returned.

Releases

77 releases since FreeBSD 3.0-RELEASE; the text changed 39 times.

  1. 3.0–3.2
  2. 3.3–3.5.1
  3. 4.0–4.3
  4. 4.4
  5. 4.5–4.11
  6. 5.0–5.1
  7. 5.2–5.5
  8. 6.0–6.3
  9. 6.4
  10. 7.0
  11. 7.1
  12. 7.2
  13. 7.3
  14. 7.4
  15. 8.0
  16. 8.1
  17. 8.2
  18. 8.3
  19. 8.4
  20. 9.0
  21. 9.1
  22. 9.2
  23. 9.3
  24. 10.0
  25. 10.1
  26. 10.2
  27. 10.3
  28. 10.4
  29. 11.0
  30. 11.1
  31. 11.2
  32. 11.3
  33. 11.4
  34. 12.0
  35. 12.1
  36. 12.2
  37. 12.3
  38. 12.4
  39. 13.0–13.2
  40. 13.3–16.0

Authors

This manual page was written by Doug Rabson.

From base 16.0-CURRENT-20261027-61c70dc16a79 in FreeBSD 16.0-CURRENT (2026-10-27). Parsed by carta from the page's mdoc source.