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wifi: ath11k: refactor vif parameter configurations

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Security parameters for each non-transmitting profile can be
different when MBSSID is enabled and this information is included
in the MBSSID element in the Beacon frame. Current implementation
to set rsnie_present and wpaie_present does not parse this element
hence it applies only to the transmitting interface.

Move the code to a separate function to make additions for
non-transmitting interfaces cleaner.

Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1

Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230405221648.17950-6-quic_alokad@quicinc.com
This commit is contained in:
Aloka Dixit
2023-05-05 16:11:28 +03:00
committed by Kalle Valo
parent c82dc33f25
commit cb9bea773c
1 changed files with 24 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
drivers/net/wireless/ath/ath11k/mac.c
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@@ -1351,28 +1351,14 @@ static int ath11k_mac_op_config(struct ieee80211_hw *hw, u32 changed)
return ret;
}
static int ath11k_mac_setup_bcn_tmpl(struct ath11k_vif *arvif)
static void ath11k_mac_set_vif_params(struct ath11k_vif *arvif,
struct sk_buff *bcn)
{
struct ath11k *ar = arvif->ar;
struct ath11k_base *ab = ar->ab;
struct ieee80211_hw *hw = ar->hw;
struct ieee80211_vif *vif = arvif->vif;
struct ieee80211_mutable_offsets offs = {};
struct sk_buff *bcn;
struct ieee80211_mgmt *mgmt;
u8 *ies;
int ret;
if (arvif->vdev_type != WMI_VDEV_TYPE_AP)
return 0;
bcn = ieee80211_beacon_get_template(hw, vif, &offs, 0);
if (!bcn) {
ath11k_warn(ab, "failed to get beacon template from mac80211\n");
return -EPERM;
}
ies = bcn->data + ieee80211_get_hdrlen_from_skb(bcn);
mgmt = (struct ieee80211_mgmt *)bcn->data;
ies += sizeof(mgmt->u.beacon);
if (cfg80211_find_ie(WLAN_EID_RSN, ies, (skb_tail_pointer(bcn) - ies)))
@@ -1386,7 +1372,28 @@ static int ath11k_mac_setup_bcn_tmpl(struct ath11k_vif *arvif)
arvif->wpaie_present = true;
else
arvif->wpaie_present = false;
}
static int ath11k_mac_setup_bcn_tmpl(struct ath11k_vif *arvif)
{
struct ath11k *ar = arvif->ar;
struct ath11k_base *ab = ar->ab;
struct ieee80211_hw *hw = ar->hw;
struct ieee80211_vif *vif = arvif->vif;
struct ieee80211_mutable_offsets offs = {};
struct sk_buff *bcn;
int ret;
if (arvif->vdev_type != WMI_VDEV_TYPE_AP)
return 0;
bcn = ieee80211_beacon_get_template(hw, vif, &offs, 0);
if (!bcn) {
ath11k_warn(ab, "failed to get beacon template from mac80211\n");
return -EPERM;
}
ath11k_mac_set_vif_params(arvif, bcn);
ret = ath11k_wmi_bcn_tmpl(ar, arvif->vdev_id, &offs, bcn);
kfree_skb(bcn);