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iwlwifi: add support for suspend-resume flow for new device generation

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The new device generation has a slightly different suspend resume flow
Currently, the way the driver instruct the device to move to D3 is by
sending D3_CONFIG_CMD.
Instead of using the host command the indication is by writing to the
doorbell interrupt.
The FW will respond with interrupt to indicate transition completion.

Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Haim Dreyfuss 2019-04-03 14:37:54 +03:00 • committed by Luca Coelho
commit e5f3f215d0
6 changed files with 102 additions and 29 deletions
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