iwlwifi: mvm: add support for single antenna diversity

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There are products which have a single chain with 2 antennas.
In these products, we need to inform the FW that the device has the
single antenna diversity(SAD) feature. In the future, we will read
the active antenna from a BIOS configuration. Currently, we use a
default configuration which means that the FW decides which antenna to use.

Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

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Haim Dreyfuss 2019-07-22 16:45:21 +03:00 • committed by Luca Coelho

parent fe69b7d124

commit 5952e0ec3f

3 changed files with 7 additions and 0 deletions

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1

drivers/net/wireless/intel/iwlwifi/cfg/22000.c

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4

drivers/net/wireless/intel/iwlwifi/fw/file.h

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2

drivers/net/wireless/intel/iwlwifi/iwl-config.h

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