Kconfig 3.8 KB

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  1. config IWLWIFI_LEGACY
  2. tristate "Intel Wireless Wifi legacy devices"
  3. depends on PCI && MAC80211
  4. select FW_LOADER
  5. select NEW_LEDS
  6. select LEDS_CLASS
  7. select LEDS_TRIGGERS
  8. select MAC80211_LEDS
  9. menu "Debugging Options"
  10. depends on IWLWIFI_LEGACY
  11. config IWLWIFI_LEGACY_DEBUG
  12. bool "Enable full debugging output in 4965 and 3945 drivers"
  13. depends on IWLWIFI_LEGACY
  14. ---help---
  15. This option will enable debug tracing output for the iwlwifilegacy
  16. drivers.
  17. This will result in the kernel module being ~100k larger. You can
  18. control which debug output is sent to the kernel log by setting the
  19. value in
  20. /sys/class/net/wlan0/device/debug_level
  21. This entry will only exist if this option is enabled.
  22. To set a value, simply echo an 8-byte hex value to the same file:
  23. % echo 0x43fff > /sys/class/net/wlan0/device/debug_level
  24. You can find the list of debug mask values in:
  25. drivers/net/wireless/iwlwifilegacy/iwl-debug.h
  26. If this is your first time using this driver, you should say Y here
  27. as the debug information can assist others in helping you resolve
  28. any problems you may encounter.
  29. config IWLWIFI_LEGACY_DEBUGFS
  30. bool "4965 and 3945 debugfs support"
  31. depends on IWLWIFI_LEGACY && MAC80211_DEBUGFS
  32. ---help---
  33. Enable creation of debugfs files for the iwlwifilegacy drivers. This
  34. is a low-impact option that allows getting insight into the
  35. driver's state at runtime.
  36. config IWLWIFI_LEGACY_DEVICE_TRACING
  37. bool "iwlwifilegacy legacy device access tracing"
  38. depends on IWLWIFI_LEGACY
  39. depends on EVENT_TRACING
  40. help
  41. Say Y here to trace all commands, including TX frames and IO
  42. accesses, sent to the device. If you say yes, iwlwifilegacy will
  43. register with the ftrace framework for event tracing and dump
  44. all this information to the ringbuffer, you may need to
  45. increase the ringbuffer size. See the ftrace documentation
  46. for more information.
  47. When tracing is not enabled, this option still has some
  48. (though rather small) overhead.
  49. If unsure, say Y so we can help you better when problems
  50. occur.
  51. endmenu
  52. config IWL4965
  53. tristate "Intel Wireless WiFi 4965AGN (iwl4965)"
  54. depends on IWLWIFI_LEGACY
  55. ---help---
  56. This option enables support for
  57. Select to build the driver supporting the:
  58. Intel Wireless WiFi Link 4965AGN
  59. This driver uses the kernel's mac80211 subsystem.
  60. In order to use this driver, you will need a microcode (uCode)
  61. image for it. You can obtain the microcode from:
  62. <http://intellinuxwireless.org/>.
  63. The microcode is typically installed in /lib/firmware. You can
  64. look in the hotplug script /etc/hotplug/firmware.agent to
  65. determine which directory FIRMWARE_DIR is set to when the script
  66. runs.
  67. If you want to compile the driver as a module ( = code which can be
  68. inserted in and removed from the running kernel whenever you want),
  69. say M here and read <file:Documentation/kbuild/modules.txt>. The
  70. module will be called iwl4965.
  71. config IWL3945
  72. tristate "Intel PRO/Wireless 3945ABG/BG Network Connection (iwl3945)"
  73. depends on IWLWIFI_LEGACY
  74. ---help---
  75. Select to build the driver supporting the:
  76. Intel PRO/Wireless 3945ABG/BG Network Connection
  77. This driver uses the kernel's mac80211 subsystem.
  78. In order to use this driver, you will need a microcode (uCode)
  79. image for it. You can obtain the microcode from:
  80. <http://intellinuxwireless.org/>.
  81. The microcode is typically installed in /lib/firmware. You can
  82. look in the hotplug script /etc/hotplug/firmware.agent to
  83. determine which directory FIRMWARE_DIR is set to when the script
  84. runs.
  85. If you want to compile the driver as a module ( = code which can be
  86. inserted in and removed from the running kernel whenever you want),
  87. say M here and read <file:Documentation/kbuild/modules.txt>. The
  88. module will be called iwl3945.