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| author | Surabhi Vishnoi | 2019-04-17 10:31:46 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2019-07-26 09:13:57 +0200 |
| commit | 7e19e658e535d19f3e038a52606e10d5442b936a (patch) | |
| tree | 37f6179a6115e5fda24ec1408ca7e2579bf3479b | |
| parent | wil6210: fix potential out-of-bounds read (diff) | |
| download | kernel-qcow2-linux-7e19e658e535d19f3e038a52606e10d5442b936a.tar.gz kernel-qcow2-linux-7e19e658e535d19f3e038a52606e10d5442b936a.tar.xz kernel-qcow2-linux-7e19e658e535d19f3e038a52606e10d5442b936a.zip | |
ath10k: Do not send probe response template for mesh
[ Upstream commit 97354f2c432788e3163134df6bb144f4b6289d87 ]
Currently mac80211 do not support probe response template for
mesh point. When WMI_SERVICE_BEACON_OFFLOAD is enabled, host
driver tries to configure probe response template for mesh, but
it fails because the interface type is not NL80211_IFTYPE_AP but
NL80211_IFTYPE_MESH_POINT.
To avoid this failure, skip sending probe response template to
firmware for mesh point.
Tested HW: WCN3990/QCA6174/QCA9984
Signed-off-by: Surabhi Vishnoi <svishnoi@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/mac.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index f3b1cfacfe9d..1419f9d1505f 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -1624,6 +1624,10 @@ static int ath10k_mac_setup_prb_tmpl(struct ath10k_vif *arvif) if (arvif->vdev_type != WMI_VDEV_TYPE_AP) return 0; + /* For mesh, probe response and beacon share the same template */ + if (ieee80211_vif_is_mesh(vif)) + return 0; + prb = ieee80211_proberesp_get(hw, vif); if (!prb) { ath10k_warn(ar, "failed to get probe resp template from mac80211\n"); |