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Commit 6eac0e81 authored by Emmanuel Grumbach's avatar Emmanuel Grumbach Committed by Luca Coelho
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iwlwifi: make RTPM depend on EXPERT 

Enabling the RTPM Kconfig option can be fairly risky.
Runtime PM must be validated against a specific platform
before it can be safely enabled. Hence, it makes no sense
for distros and other big OS vendors to enable it since
they ship code to various systems and unknown platform.

Make sure that this is hinted properly by making the
IWLWIFI_PCIE_RTPM Kconfig option depend on EXPERT.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=172411


Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent 04fa3e68

drivers/net/wireless/intel/iwlwifi/Kconfig

+5 −2
Original line number Diff line number Diff line
@@ -90,13 +90,16 @@ config IWLWIFI_BCAST_FILTERING 


config IWLWIFI_PCIE_RTPM

       bool "Enable runtime power management mode for PCIe devices"

       depends on IWLMVM && PM

       depends on IWLMVM && PM && EXPERT

       default false

       help

         Say Y here to enable runtime power management for PCIe

         devices.  If enabled, the device will go into low power mode

         when idle for a short period of time, allowing for improved

         power saving during runtime.

         power saving during runtime. Note that this feature requires

         a tight integration with the platform. It is not recommended

         to enable this feature without proper validation with the

         specific target platform.



	 If unsure, say N.