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Subject[PATCH 3.11 053/121] iwlwifi: mvm: BT Coex - disable BT when TXing probe request in scan
Date
3.11.10.5 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

commit 8e2a866ef214af4e104ec8d593e3269d8fe66d19 upstream.

Not doing so will let BT kill our probe requests leading to
failures in scan.

Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---
drivers/net/wireless/iwlwifi/mvm/scan.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwlwifi/mvm/scan.c
index c55d88f..aa6bf6b 100644
--- a/drivers/net/wireless/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/iwlwifi/mvm/scan.c
@@ -309,7 +309,8 @@ int iwl_mvm_scan_request(struct iwl_mvm *mvm,

iwl_mvm_scan_fill_ssids(cmd, req);

- cmd->tx_cmd.tx_flags = cpu_to_le32(TX_CMD_FLG_SEQ_CTL);
+ cmd->tx_cmd.tx_flags = cpu_to_le32(TX_CMD_FLG_SEQ_CTL |
+ TX_CMD_FLG_BT_DIS);
cmd->tx_cmd.sta_id = mvm->aux_sta.sta_id;
cmd->tx_cmd.life_time = cpu_to_le32(TX_CMD_LIFE_TIME_INFINITE);
cmd->tx_cmd.rate_n_flags =
--
1.9.0


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