mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-11 17:26:43 +07:00
4a39e78168
Otherwise, IWLWIFI_LEGACY has to be selected independently before the drivers are made available. Reported-by: Dave Airlie <airlied@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Cc: Stanislaw Gruszka <sgruszka@redhat.com> Cc: Wey-Yi Guy <wey-yi.w.guy@intel.com>
118 lines
3.8 KiB
Plaintext
118 lines
3.8 KiB
Plaintext
config IWLWIFI_LEGACY
|
|
tristate
|
|
select FW_LOADER
|
|
select NEW_LEDS
|
|
select LEDS_CLASS
|
|
select LEDS_TRIGGERS
|
|
select MAC80211_LEDS
|
|
|
|
menu "Debugging Options"
|
|
depends on IWLWIFI_LEGACY
|
|
|
|
config IWLWIFI_LEGACY_DEBUG
|
|
bool "Enable full debugging output in 4965 and 3945 drivers"
|
|
depends on IWLWIFI_LEGACY
|
|
---help---
|
|
This option will enable debug tracing output for the iwlwifilegacy
|
|
drivers.
|
|
|
|
This will result in the kernel module being ~100k larger. You can
|
|
control which debug output is sent to the kernel log by setting the
|
|
value in
|
|
|
|
/sys/class/net/wlan0/device/debug_level
|
|
|
|
This entry will only exist if this option is enabled.
|
|
|
|
To set a value, simply echo an 8-byte hex value to the same file:
|
|
|
|
% echo 0x43fff > /sys/class/net/wlan0/device/debug_level
|
|
|
|
You can find the list of debug mask values in:
|
|
drivers/net/wireless/iwlwifilegacy/iwl-debug.h
|
|
|
|
If this is your first time using this driver, you should say Y here
|
|
as the debug information can assist others in helping you resolve
|
|
any problems you may encounter.
|
|
|
|
config IWLWIFI_LEGACY_DEBUGFS
|
|
bool "4965 and 3945 debugfs support"
|
|
depends on IWLWIFI_LEGACY && MAC80211_DEBUGFS
|
|
---help---
|
|
Enable creation of debugfs files for the iwlwifilegacy drivers. This
|
|
is a low-impact option that allows getting insight into the
|
|
driver's state at runtime.
|
|
|
|
config IWLWIFI_LEGACY_DEVICE_TRACING
|
|
bool "iwlwifilegacy legacy device access tracing"
|
|
depends on IWLWIFI_LEGACY
|
|
depends on EVENT_TRACING
|
|
help
|
|
Say Y here to trace all commands, including TX frames and IO
|
|
accesses, sent to the device. If you say yes, iwlwifilegacy will
|
|
register with the ftrace framework for event tracing and dump
|
|
all this information to the ringbuffer, you may need to
|
|
increase the ringbuffer size. See the ftrace documentation
|
|
for more information.
|
|
|
|
When tracing is not enabled, this option still has some
|
|
(though rather small) overhead.
|
|
|
|
If unsure, say Y so we can help you better when problems
|
|
occur.
|
|
endmenu
|
|
|
|
config IWL4965
|
|
tristate "Intel Wireless WiFi 4965AGN (iwl4965)"
|
|
depends on PCI && MAC80211
|
|
select IWLWIFI_LEGACY
|
|
---help---
|
|
This option enables support for
|
|
|
|
Select to build the driver supporting the:
|
|
|
|
Intel Wireless WiFi Link 4965AGN
|
|
|
|
This driver uses the kernel's mac80211 subsystem.
|
|
|
|
In order to use this driver, you will need a microcode (uCode)
|
|
image for it. You can obtain the microcode from:
|
|
|
|
<http://intellinuxwireless.org/>.
|
|
|
|
The microcode is typically installed in /lib/firmware. You can
|
|
look in the hotplug script /etc/hotplug/firmware.agent to
|
|
determine which directory FIRMWARE_DIR is set to when the script
|
|
runs.
|
|
|
|
If you want to compile the driver as a module ( = code which can be
|
|
inserted in and removed from the running kernel whenever you want),
|
|
say M here and read <file:Documentation/kbuild/modules.txt>. The
|
|
module will be called iwl4965.
|
|
|
|
config IWL3945
|
|
tristate "Intel PRO/Wireless 3945ABG/BG Network Connection (iwl3945)"
|
|
depends on PCI && MAC80211
|
|
select IWLWIFI_LEGACY
|
|
---help---
|
|
Select to build the driver supporting the:
|
|
|
|
Intel PRO/Wireless 3945ABG/BG Network Connection
|
|
|
|
This driver uses the kernel's mac80211 subsystem.
|
|
|
|
In order to use this driver, you will need a microcode (uCode)
|
|
image for it. You can obtain the microcode from:
|
|
|
|
<http://intellinuxwireless.org/>.
|
|
|
|
The microcode is typically installed in /lib/firmware. You can
|
|
look in the hotplug script /etc/hotplug/firmware.agent to
|
|
determine which directory FIRMWARE_DIR is set to when the script
|
|
runs.
|
|
|
|
If you want to compile the driver as a module ( = code which can be
|
|
inserted in and removed from the running kernel whenever you want),
|
|
say M here and read <file:Documentation/kbuild/modules.txt>. The
|
|
module will be called iwl3945.
|