tree 86a3bfa9a89380d4aa026ea3caf0ae531c443eae
parent af3f2f740173f8b5c61dba46f900998c5984ccd9
author Emmanuel Grumbach <emmanuel.grumbach@intel.com> 1433405387 +0300
committer Emmanuel Grumbach <emmanuel.grumbach@intel.com> 1436720040 +0300

iwlwifi: pcie: prepare the device before accessing it

For 8000 series, we need to access the device to know what
firmware to load. Before we do so, we need to prepare the
device otherwise we might not be able to access the
hardware.

Fixes: c278754a21e6 ("iwlwifi: mvm: support family 8000 B2/C steps")
CC: <stable@vger.kernel.org> [4.1]
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>