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| author |   Bryan O'Donoghue <bryan.odonoghue@linaro.org> | 2021-06-05 02:11:37 +0100 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2021-06-14 18:18:15 +0300 |
| commit | bedf1169bcae2f762b37d40dc9db648fe7ad1952 (patch) | |
| tree | 4fd36bd00a58090d60ab6ae550cdbbb2dd0e348e /drivers/net/wireless/ath/wcn36xx/main.c | |
| parent | wcn36xx: Add GTK offload to WoWLAN path (diff) | |
| download | linux-dev-bedf1169bcae2f762b37d40dc9db648fe7ad1952.tar.xz linux-dev-bedf1169bcae2f762b37d40dc9db648fe7ad1952.zip | |
wcn36xx: Add GTK offload info to WoWLAN resume
Having enabled GTK rekey in suspend, we need to extract the replay counter
from the firmware on resume and perform a ieee80211_gtk_rekey_notify() so
that the STA remains verified from the perspective of the AP.
In order to enable the SMD command and response we need to pack the
existing command/response structures. Given these structures are currently
unused, there's no need to backport this as a fix.
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/20210605011140.2004643-10-bryan.odonoghue@linaro.org
Diffstat (limited to 'drivers/net/wireless/ath/wcn36xx/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/wcn36xx/main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c index db1528a14757..8e5d8326d551 100644 --- a/drivers/net/wireless/ath/wcn36xx/main.c +++ b/drivers/net/wireless/ath/wcn36xx/main.c @@ -1142,6 +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_get_info(wcn, vif); wcn36xx_smd_gtk_offload(wcn, vif, false); wcn36xx_smd_ipv6_ns_offload(wcn, vif, false); wcn36xx_smd_arp_offload(wcn, vif, false); |