iwlwifi: pcie: use WFPM_GP for debugging D3 flows
authorSara Sharon <sara.sharon@intel.com>
Wed, 28 Dec 2016 08:04:23 +0000 (10:04 +0200)
committerLuca Coelho <luciano.coelho@intel.com>
Tue, 11 Apr 2017 11:54:37 +0000 (14:54 +0300)
commit82ea79660c2744c6d273862a455ca634a6c4d2ee
treefa8d96ac40f7e3e952a92c04f3c2830f27429ef2
parentde74c455fd991024be76a535df4d66e96af3896e
iwlwifi: pcie: use WFPM_GP for debugging D3 flows

This register is helpful for debugging D3 issues.
Driver turns all bits on, and then on exit reads the
updated value there.

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
drivers/net/wireless/intel/iwlwifi/iwl-prph.h
drivers/net/wireless/intel/iwlwifi/pcie/trans.c