2022-01-13 06:57:37

by chuck.smileyrekiere

[permalink] [raw]
Subject: [PATCH] Revert "iwlwifi: mvm: disable RX-diversity in powersave"

From: Chuck SmileyRekiere <[email protected]>

This reverts commit b94d328763785738d052d176c345d8cc9d999e9a.

The number of rx spatial streams would not go to 2 spatial streams
when testing on WiFi 6E AX210 radios. Reverting this commit allows
for the WiFi 6E AX210 radios to go to 2 spatial streams. The issue
only showed up when testing on WiFi 6E.

Signed-off-by: Chuck SmileyRekiere <[email protected]>
---
drivers/net/wireless/intel/iwlwifi/mvm/utils.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
index 941cce77a5b2..acceb4069f54 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
@@ -446,9 +446,6 @@ bool iwl_mvm_rx_diversity_allowed(struct iwl_mvm *mvm,

lockdep_assert_held(&mvm->mutex);

- if (iwlmvm_mod_params.power_scheme != IWL_POWER_SCHEME_CAM)
- return false;
-
if (num_of_ant(iwl_mvm_get_valid_rx_ant(mvm)) == 1)
return false;

--
2.31.1