1# SPDX-License-Identifier: GPL-2.0-only 2config IWLEGACY 3 tristate 4 select FW_LOADER 5 select NEW_LEDS 6 select LEDS_CLASS 7 select LEDS_TRIGGERS 8 select MAC80211_LEDS 9 10config IWL4965 11 tristate "Intel Wireless WiFi 4965AGN (iwl4965)" 12 depends on PCI && MAC80211 13 select IWLEGACY 14 ---help--- 15 This option enables support for 16 17 Select to build the driver supporting the: 18 19 Intel Wireless WiFi Link 4965AGN 20 21 This driver uses the kernel's mac80211 subsystem. 22 23 In order to use this driver, you will need a microcode (uCode) 24 image for it. You can obtain the microcode from: 25 26 <http://intellinuxwireless.org/>. 27 28 The microcode is typically installed in /lib/firmware. You can 29 look in the hotplug script /etc/hotplug/firmware.agent to 30 determine which directory FIRMWARE_DIR is set to when the script 31 runs. 32 33 If you want to compile the driver as a module ( = code which can be 34 inserted in and removed from the running kernel whenever you want), 35 say M here and read <file:Documentation/kbuild/modules.rst>. The 36 module will be called iwl4965. 37 38config IWL3945 39 tristate "Intel PRO/Wireless 3945ABG/BG Network Connection (iwl3945)" 40 depends on PCI && 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 102