CONFIG_IWLEGACY_DEBUG: Enable full debugging output in iwlegacy (iwl 3945/4965) drivers

General informations

The Linux kernel configuration item CONFIG_IWLEGACY_DEBUG has multiple definitions:

Enable full debugging output in iwlegacy (iwl 3945/4965) drivers found in drivers/net/wireless/intel/iwlegacy/Kconfig

The configuration item CONFIG_IWLEGACY_DEBUG:

• prompt: Enable full debugging output in iwlegacy (iwl 3945/4965) drivers
• type: bool
• depends on: CONFIG_IWLEGACY
• defined in drivers/net/wireless/intel/iwlegacy/Kconfig
• found in Linux kernels: 4.5–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

This option will enable debug tracing output for the iwlegacy 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/iwlegacy/common.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.

Enable full debugging output in iwlegacy (iwl 3945/4965) drivers found in drivers/net/wireless/iwlegacy/Kconfig

The configuration item CONFIG_IWLEGACY_DEBUG:

• prompt: Enable full debugging output in iwlegacy (iwl 3945/4965) drivers
• type: bool
• depends on: CONFIG_IWLEGACY
• defined in drivers/net/wireless/iwlegacy/Kconfig
• found in Linux kernels: 3.3–3.19, 4.0–4.4

Help text

This option will enable debug tracing output for the iwlegacy 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/iwlegacy/common.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.

Hardware

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