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iwlwifi: mvm: optionally store D3 SRAM after resume
authorJohannes Berg <johannes.berg@intel.com>
Fri, 3 May 2013 09:44:16 +0000 (11:44 +0200)
committerJohannes Berg <johannes.berg@intel.com>
Tue, 14 May 2013 08:42:37 +0000 (10:42 +0200)
commitc0034cc886b35c3d400d9d49ffb838834ffeb9c8
tree5a54d7ccfdc8c25833089db43a25e7f4d5f85b6etree | snapshot
parentae738a27e905e210398b3728270a3cdac2f19edbcommit | diff
iwlwifi: mvm: optionally store D3 SRAM after resume

The D3 image SRAM is overwritten by the runtime image, so
it can't be accessed after resume. However, it can be very
useful to look at it to know what happened during D3, so
add the ability to store the image and make it available
in debugfs.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
drivers/net/wireless/iwlwifi/mvm/d3.c diff | blob | history
drivers/net/wireless/iwlwifi/mvm/debugfs.c diff | blob | history
drivers/net/wireless/iwlwifi/mvm/mvm.h diff | blob | history
drivers/net/wireless/iwlwifi/mvm/ops.c diff | blob | history
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