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| author |   Haim Dreyfuss <haim.dreyfuss@intel.com> | 2019-07-22 16:45:21 +0300 |
|---|---|---|
| committer |   Luca Coelho <luciano.coelho@intel.com> | 2019-09-06 15:52:05 +0300 |
| commit | 5952e0ec3f05cc38aceaa3eef13d828aef0b6b3b (patch) | |
| tree | ff92206c5c028940b6ce0471231d2a23cdd0342e /drivers/net/wireless/intel/iwlwifi/iwl-config.h | |
| parent | iwlwifi: mvm: handle BAR_FRAME_RELEASE (0xc2) notification (diff) | |
| download | linux-dev-5952e0ec3f05cc38aceaa3eef13d828aef0b6b3b.tar.xz linux-dev-5952e0ec3f05cc38aceaa3eef13d828aef0b6b3b.zip | |
iwlwifi: mvm: add support for single antenna diversity
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>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-config.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index 284352d9df0e..214495a7165f 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -379,6 +379,7 @@ struct iwl_cfg_trans_params { * @ht_params: point to ht parameters * @led_mode: 0=blinking, 1=On(RF On)/Off(RF Off) * @rx_with_siso_diversity: 1x1 device with rx antenna diversity + * @tx_with_siso_diversity: 1x1 device with tx antenna diversity * @internal_wimax_coex: internal wifi/wimax combo device * @high_temp: Is this NIC is designated to be in high temperature. * @host_interrupt_operation_mode: device needs host interrupt operation @@ -441,6 +442,7 @@ struct iwl_cfg { u16 nvm_ver; u16 nvm_calib_ver; u32 rx_with_siso_diversity:1, + tx_with_siso_diversity:1, bt_shared_single_ant:1, internal_wimax_coex:1, host_interrupt_operation_mode:1, |