1# SPDX-License-Identifier: GPL-2.0-only
  2config IWLEGACY
  3	tristate
  4	select FW_LOADER
  5	select LEDS_TRIGGERS
  6	select MAC80211_LEDS
  7
  8config IWL4965
  9	tristate "Intel Wireless WiFi 4965AGN (iwl4965)"
 10	depends on PCI && MAC80211
 11	depends on LEDS_CLASS=y || LEDS_CLASS=MAC80211
 12	select IWLEGACY
 13	help
 14	  This option enables support for
 15
 16	  Select to build the driver supporting the:
 17
 18	  Intel Wireless WiFi Link 4965AGN
 19
 20	  This driver uses the kernel's mac80211 subsystem.
 21
 22	  In order to use this driver, you will need a microcode (uCode)
 23	  image for it. You can obtain the microcode from:
 24
 25	          <http://intellinuxwireless.org/>.
 26
 27	  The microcode is typically installed in /lib/firmware. You can
 28	  look in the hotplug script /etc/hotplug/firmware.agent to
 29	  determine which directory FIRMWARE_DIR is set to when the script
 30	  runs.
 31
 32	  If you want to compile the driver as a module ( = code which can be
 33	  inserted in and removed from the running kernel whenever you want),
 34	  say M here and read <file:Documentation/kbuild/modules.rst>.  The
 35	  module will be called iwl4965.
 36
 37config IWL3945
 38	tristate "Intel PRO/Wireless 3945ABG/BG Network Connection (iwl3945)"
 39	depends on PCI && MAC80211
 40	depends on LEDS_CLASS=y || LEDS_CLASS=MAC80211
 41	select IWLEGACY
 42	help
 43	  Select to build the driver supporting the:
 44
 45	  Intel PRO/Wireless 3945ABG/BG Network Connection
 46
 47	  This driver uses the kernel's mac80211 subsystem.
 48
 49	  In order to use this driver, you will need a microcode (uCode)
 50	  image for it. You can obtain the microcode from:
 51
 52	          <http://intellinuxwireless.org/>.
 53
 54	  The microcode is typically installed in /lib/firmware. You can
 55	  look in the hotplug script /etc/hotplug/firmware.agent to
 56	  determine which directory FIRMWARE_DIR is set to when the script
 57	  runs.
 58
 59	  If you want to compile the driver as a module ( = code which can be
 60	  inserted in and removed from the running kernel whenever you want),
 61	  say M here and read <file:Documentation/kbuild/modules.rst>.  The
 62	  module will be called iwl3945.
 63
 64menu "iwl3945 / iwl4965 Debugging Options"
 65	depends on IWLEGACY
 66
 67config IWLEGACY_DEBUG
 68	bool "Enable full debugging output in iwlegacy (iwl 3945/4965) drivers"
 69	depends on IWLEGACY
 70	help
 71	  This option will enable debug tracing output for the iwlegacy
 72	  drivers.
 73
 74	  This will result in the kernel module being ~100k larger.  You can
 75	  control which debug output is sent to the kernel log by setting the
 76	  value in
 77
 78		/sys/class/net/wlan0/device/debug_level
 79
 80	  This entry will only exist if this option is enabled.
 81
 82	  To set a value, simply echo an 8-byte hex value to the same file:
 83
 84		  % echo 0x43fff > /sys/class/net/wlan0/device/debug_level
 85
 86	  You can find the list of debug mask values in:
 87		  drivers/net/wireless/iwlegacy/common.h
 88
 89	  If this is your first time using this driver, you should say Y here
 90	  as the debug information can assist others in helping you resolve
 91	  any problems you may encounter.
 92
 93config IWLEGACY_DEBUGFS
 94	bool "iwlegacy (iwl 3945/4965) debugfs support"
 95	depends on IWLEGACY && MAC80211_DEBUGFS
 96	help
 97	  Enable creation of debugfs files for the iwlegacy drivers. This
 98	  is a low-impact option that allows getting insight into the
 99	  driver's state at runtime.
100
101endmenu