iwlwifi: pcie: add initial RTPM support for PCI

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Add an initial implementation of runtime power management (RTPM) for
PCI devices.  With this patch, RTPM is only used when wifi is off
(i.e. the wifi interface is down).  This implementation is behind a
new Kconfig flag, IWLWIFI_PCIE_RTPM.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

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Luca Coelho 2016-01-06 18:40:38 -02:00 • committed by Emmanuel Grumbach

parent 96a6497bc3

commit b3ff127056

3 changed files with 96 additions and 3 deletions

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12

drivers/net/wireless/intel/iwlwifi/Kconfig

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60

drivers/net/wireless/intel/iwlwifi/pcie/drv.c

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27

drivers/net/wireless/intel/iwlwifi/pcie/trans.c

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