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sysfs-class-rfkill

sysfs-class-rfkill 1.9 KB
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  1. rfkill - radio frequency (RF) connector kill switch support
    2. 

  2. 

  3. For details to this subsystem look at Documentation/rfkill.txt.
    4. 

  4. 

  5. For the deprecated /sys/class/rfkill/*/state and
    6. 

  6. /sys/class/rfkill/*/claim knobs of this interface look in
    7. 

  7. Documentation/ABI/obsolete/sysfs-class-rfkill.
    8. 

  8. 

  9. What: 		/sys/class/rfkill
    10. 

  10. Date:		09-Jul-2007
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  11. KernelVersion:	v2.6.22
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  12. Contact:	linux-wireless@vger.kernel.org,
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  13. Description: 	The rfkill class subsystem folder.
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  14. 		Each registered rfkill driver is represented by an rfkillX
    15. 

  15. 		subfolder (X being an integer > 0).
    16. 

  16. 

  17. 

  18. What:		/sys/class/rfkill/rfkill[0-9]+/name
    19. 

  19. Date:		09-Jul-2007
    20. 

  20. KernelVersion	v2.6.22
    21. 

  21. Contact:	linux-wireless@vger.kernel.org
    22. 

  22. Description: 	Name assigned by driver to this key (interface or driver name).
    23. 

  23. Values: 	arbitrary string.
    24. 

  24. 

  25. 

  26. What: 		/sys/class/rfkill/rfkill[0-9]+/type
    27. 

  27. Date:		09-Jul-2007
    28. 

  28. KernelVersion	v2.6.22
    29. 

  29. Contact:	linux-wireless@vger.kernel.org
    30. 

  30. Description: 	Driver type string ("wlan", "bluetooth", etc).
    31. 

  31. Values: 	See include/linux/rfkill.h.
    32. 

  32. 

  33. 

  34. What:		/sys/class/rfkill/rfkill[0-9]+/persistent
    35. 

  35. Date:		09-Jul-2007
    36. 

  36. KernelVersion	v2.6.22
    37. 

  37. Contact:	linux-wireless@vger.kernel.org
    38. 

  38. Description: 	Whether the soft blocked state is initialised from non-volatile
    39. 

  39. 		storage at startup.
    40. 

  40. Values: 	A numeric value.
    41. 

  41. 		0: false
    42. 

  42. 		1: true
    43. 

  43. 

  44. 

  45. What:		/sys/class/rfkill/rfkill[0-9]+/hard
    46. 

  46. Date:		12-March-2010
    47. 

  47. KernelVersion	v2.6.34
    48. 

  48. Contact:	linux-wireless@vger.kernel.org
    49. 

  49. Description: 	Current hardblock state. This file is read only.
    50. 

  50. Values: 	A numeric value.
    51. 

  51. 		0: inactive
    52. 

  52. 			The transmitter is (potentially) active.
    53. 

  53. 		1: active
    54. 

  54. 			The transmitter is forced off by something outside of
    55. 

  55. 			the driver's control.
    56. 

  56. 

  57. 

  58. What:		/sys/class/rfkill/rfkill[0-9]+/soft
    59. 

  59. Date:		12-March-2010
    60. 

  60. KernelVersion	v2.6.34
    61. 

  61. Contact:	linux-wireless@vger.kernel.org
    62. 

  62. Description:	Current softblock state. This file is read and write.
    63. 

  63. Values: 	A numeric value.
    64. 

  64. 		0: inactive
    65. 

  65. 			The transmitter is (potentially) active.
    66. 

  66. 		1: active
    67. 

  67. 			The transmitter is turned off by software.
    68.