diff mbox series

[v4,18/18] wifi: rtl8xxxu: Set maximum number of supported stations

Message ID 20230428150833.218605-19-martin.kaistra@linutronix.de (mailing list archive)
State Accepted
Commit b9a07c443a82432c4679a5a026b53e1e454d9a40
Delegated to: Kalle Valo
Headers show
Series wifi: rtl8xxxu: Add AP mode support for 8188f | expand

Commit Message

Martin Kaistra April 28, 2023, 3:08 p.m. UTC 
Set maximum number of associated stations supported in AP mode. For
8188f, the maximum number of supported macids is 16, reserve one for
broadcast/multicast frames.

Signed-off-by: Martin Kaistra <martin.kaistra@linutronix.de>
Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>
---
 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h       | 1 +
 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188f.c | 1 +
 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c  | 2 ++
 3 files changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
index 296f345784682..2c756640f59d3 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
@@ -1944,6 +1944,7 @@  struct rtl8xxxu_fileops {
 	u8 ampdu_max_time;
 	u8 ustime_tsf_edca;
 	u8 supports_ap:1;
+	u16 max_macid_num;
 	u32 adda_1t_init;
 	u32 adda_1t_path_on;
 	u32 adda_2t_path_on_a;
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188f.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188f.c
index 7fd258bf65e36..71b7f0d31bf43 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188f.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188f.c
@@ -1749,6 +1749,7 @@  struct rtl8xxxu_fileops rtl8188fu_fops = {
 	.ampdu_max_time = 0x70,
 	.ustime_tsf_edca = 0x28,
 	.supports_ap = 1,
+	.max_macid_num = 16,
 	.adda_1t_init = 0x03c00014,
 	.adda_1t_path_on = 0x03c00014,
 	.trxff_boundary = 0x3f7f,
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
index 71c715ec5608d..67901b3ee8968 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
@@ -7532,6 +7532,8 @@  static int rtl8xxxu_probe(struct usb_interface *interface,
 
 	hw->wiphy->max_scan_ssids = 1;
 	hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN;
+	if (priv->fops->max_macid_num)
+		hw->wiphy->max_ap_assoc_sta = priv->fops->max_macid_num - 1;
 	hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
 	if (priv->fops->supports_ap)
 		hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_AP);