diff options
| author |   Bryan O'Donoghue <bryan.odonoghue@linaro.org> | 2021-06-05 02:11:36 +0100 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2021-06-14 18:18:15 +0300 |
| commit | 6693f7675c9b055ee3428844ee8999bfe22d3cd2 (patch) | |
| tree | 2c0ec7db08fb0600635a778d8b21f4d2184f261b /drivers/net/wireless/ath/wcn36xx/main.c | |
| parent | wcn36xx: Add set_rekey_data callback (diff) | |
| download | linux-dev-6693f7675c9b055ee3428844ee8999bfe22d3cd2.tar.xz linux-dev-6693f7675c9b055ee3428844ee8999bfe22d3cd2.zip | |
wcn36xx: Add GTK offload to WoWLAN path
Using previously set GTK KCK and KEK material this commit adds GTK rekeying
to the WoWLAN suspend/resume path. A small error in the packing of the
up to now unused command structure is fixed as we go.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Tested-by: Benjamin Li <benl@squareup.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210605011140.2004643-9-bryan.odonoghue@linaro.org
Diffstat (limited to 'drivers/net/wireless/ath/wcn36xx/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/wcn36xx/main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c index ec32b8b0067d..db1528a14757 100644 --- a/drivers/net/wireless/ath/wcn36xx/main.c +++ b/drivers/net/wireless/ath/wcn36xx/main.c @@ -1121,6 +1121,9 @@ static int wcn36xx_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wow) ret = wcn36xx_smd_ipv6_ns_offload(wcn, vif, true); if (ret) goto out; + ret = wcn36xx_smd_gtk_offload(wcn, vif, true); + if (ret) + goto out; ret = wcn36xx_smd_set_power_params(wcn, true); } out: @@ -1139,6 +1142,7 @@ static int wcn36xx_resume(struct ieee80211_hw *hw) vif = wcn36xx_get_first_assoc_vif(wcn); if (vif) { wcn36xx_smd_set_power_params(wcn, false); + wcn36xx_smd_gtk_offload(wcn, vif, false); wcn36xx_smd_ipv6_ns_offload(wcn, vif, false); wcn36xx_smd_arp_offload(wcn, vif, false); } |