[PATCH ath-next] wifi: ath11k: raise max vdevs to 4 on hardware with P2P and dual-station support

[Wei Zhang]

When P2P support is enabled, wpa_supplicant creates a p2p-device
interface by default, which implicitly consumes one vdev. On systems
managed by NetworkManager, this interface cannot be reliably disabled,
leaving only two usable interfaces for user configurations.

Increase num_vdevs to four for QCA6390 hw2.0, WCN6855 hw2.0/hw2.1,
QCA2066 hw2.1, and QCA6698AQ hw2.1 to account for the implicit
p2p-device and enable common concurrency scenarios such as AP + AP + STA.

This change increases interface concurrency in the two-channel scenario
by raising the maximum vdev limit, while keeping other combination rules
unchanged.

Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-05266-QCAHSTSWPLZ_V2_TO_X86-1
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41
Tested-on: WCN6855 hw2.1 PCI WLAN.HSP.1.1-04685-QCAHSPSWPL_V1_V2_SILICONZ_IOE-1
Tested-on: QCA2066 hw2.1 PCI WLAN.HSP.1.1-03926.13-QCAHSPSWPL_V2_SILICONZ_CE-2.52297.9
Tested-on: QCA6698AQ hw2.1 PCI WLAN.HSP.1.1-04685-QCAHSPSWPL_V1_V2_SILICONZ_IOE-1

Signed-off-by: Wei Zhang <wei.zhang at oss.qualcomm.com>
---
 drivers/net/wireless/ath/ath11k/core.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index 3f6f4db5b7ee..8dacc878c006 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -267,7 +267,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.coldboot_cal_ftm = false,
 		.cbcal_restart_fw = false,
 		.fw_mem_mode = 0,
-		.num_vdevs = 2 + 1,
+		.num_vdevs = 4,
 		.num_peers = 512,
 		.supports_suspend = true,
 		.hal_desc_sz = sizeof(struct hal_rx_desc_ipq8074),
@@ -445,7 +445,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.coldboot_cal_ftm = false,
 		.cbcal_restart_fw = false,
 		.fw_mem_mode = 0,
-		.num_vdevs = 2 + 1,
+		.num_vdevs = 4,
 		.num_peers = 512,
 		.supports_suspend = true,
 		.hal_desc_sz = sizeof(struct hal_rx_desc_wcn6855),
@@ -535,7 +535,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.coldboot_cal_ftm = false,
 		.cbcal_restart_fw = false,
 		.fw_mem_mode = 0,
-		.num_vdevs = 2 + 1,
+		.num_vdevs = 4,
 		.num_peers = 512,
 		.supports_suspend = true,
 		.hal_desc_sz = sizeof(struct hal_rx_desc_wcn6855),
@@ -797,7 +797,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.coldboot_cal_ftm = false,
 		.cbcal_restart_fw = false,
 		.fw_mem_mode = 0,
-		.num_vdevs = 2 + 1,
+		.num_vdevs = 4,
 		.num_peers = 512,
 		.supports_suspend = true,
 		.hal_desc_sz = sizeof(struct hal_rx_desc_wcn6855),
@@ -886,7 +886,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.coldboot_cal_ftm = false,
 		.cbcal_restart_fw = false,
 		.fw_mem_mode = 0,
-		.num_vdevs = 2 + 1,
+		.num_vdevs = 4,
 		.num_peers = 512,
 		.supports_suspend = true,
 		.hal_desc_sz = sizeof(struct hal_rx_desc_wcn6855),

base-commit: 2e9422a6a2d8bf4036287c2fd3b034392af64048
-- 
2.34.1