6.10-stable review patch. If anyone has any objections, please let me know.
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From: Karthikeyan Periyasamy quic_periyasa@quicinc.com
[ Upstream commit 253ec89c9013b0e61f5c54344df7c065d54934d1 ]
The Current method for advertising the maximum MBSSID interface count assumes single radio per wiphy (multi wiphy model). However, this assumption is incorrect for multi radio per wiphy (single wiphy model). Therefore, populate the parameter for each radio present in the MAC abstraction layer (ah). This approach ensure scalability for both single wiphy and multi wiphy models.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Fixes: 519a545cfee7 ("wifi: ath12k: advertise driver capabilities for MBSSID and EMA") Signed-off-by: Karthikeyan Periyasamy quic_periyasa@quicinc.com Signed-off-by: Kalle Valo quic_kvalo@quicinc.com Link: https://patch.msgid.link/20240613153813.3509837-1-quic_periyasa@quicinc.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/ath/ath12k/mac.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index 0ed388a6fc804..ead37a4e002a2 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -8610,6 +8610,7 @@ static int ath12k_mac_hw_register(struct ath12k_hw *ah) u32 ht_cap = U32_MAX, antennas_rx = 0, antennas_tx = 0; bool is_6ghz = false, is_raw_mode = false, is_monitor_disable = false; u8 *mac_addr = NULL; + u8 mbssid_max_interfaces = 0;
wiphy->max_ap_assoc_sta = 0;
@@ -8653,6 +8654,8 @@ static int ath12k_mac_hw_register(struct ath12k_hw *ah) mac_addr = ar->mac_addr; else mac_addr = ab->mac_addr; + + mbssid_max_interfaces += TARGET_NUM_VDEVS; }
wiphy->available_antennas_rx = antennas_rx; @@ -8744,7 +8747,7 @@ static int ath12k_mac_hw_register(struct ath12k_hw *ah) wiphy->iftype_ext_capab = ath12k_iftypes_ext_capa; wiphy->num_iftype_ext_capab = ARRAY_SIZE(ath12k_iftypes_ext_capa);
- wiphy->mbssid_max_interfaces = TARGET_NUM_VDEVS; + wiphy->mbssid_max_interfaces = mbssid_max_interfaces; wiphy->ema_max_profile_periodicity = TARGET_EMA_MAX_PROFILE_PERIOD;
if (is_6ghz) {