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ath10k: set probe request oui during driver start

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[ Upstream commit f1157695c5 ]

Currently the wmi command for setting probe request
oui, needed for mac randomization, is sent during
the mac register. At this time, during the driver
init the wmi has already been detached. This can
cause unexpected behavior since the firmware is
already down and the wmi has been detached.

Send the wmi command for setting probe request
oui during the driver start. This will make sure
that the firmware is started and wmi is initialized
before we send this command.

Tested HW: WCN3990
Tested FW: WLAN.HL.2.0-01188-QCAHLSWMTPLZ-1

Fixes: 60e1d0fb29
Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Rakesh Pillai
2018-10-02 23:33:13 +05:30
committed by Greg Kroah-Hartman
parent 8111f99f7c
commit 17fbe3c91a
1 changed files with 8 additions and 6 deletions
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14
drivers/net/wireless/ath/ath10k/mac.c
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@@ -4686,6 +4686,14 @@ static int ath10k_start(struct ieee80211_hw *hw)
goto err_core_stop;
}
if (test_bit(WMI_SERVICE_SPOOF_MAC_SUPPORT, ar->wmi.svc_map)) {
ret = ath10k_wmi_scan_prob_req_oui(ar, ar->mac_addr);
if (ret) {
ath10k_err(ar, "failed to set prob req oui: %i\n", ret);
goto err_core_stop;
}
}
if (test_bit(WMI_SERVICE_ADAPTIVE_OCS, ar->wmi.svc_map)) {
ret = ath10k_wmi_adaptive_qcs(ar, true);
if (ret) {
@@ -8551,12 +8559,6 @@ int ath10k_mac_register(struct ath10k *ar)
}
if (test_bit(WMI_SERVICE_SPOOF_MAC_SUPPORT, ar->wmi.svc_map)) {
ret = ath10k_wmi_scan_prob_req_oui(ar, ar->mac_addr);
if (ret) {
ath10k_err(ar, "failed to set prob req oui: %i\n", ret);
goto err_dfs_detector_exit;
}
ar->hw->wiphy->features |=
NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR;
}