diff options
| author |   Zong-Zhe Yang <kevin_yang@realtek.com> | 2025-05-05 15:24:40 +0800 |
|---|---|---|
| committer |   Ping-Ke Shih <pkshih@realtek.com> | 2025-05-10 09:00:46 +0800 |
| commit | 52d2f6857c33c0331fb3c52528181b7f3d96c749 (patch) | |
| tree | 180225b96545ff67b6564c055e95908250d20a0c | |
| parent | wifi: rtw89: debug: add mlo_mode dbgfs (diff) | |
| download | wireguard-linux-52d2f6857c33c0331fb3c52528181b7f3d96c749.tar.xz wireguard-linux-52d2f6857c33c0331fb3c52528181b7f3d96c749.zip | |
wifi: rtw89: declare MLO support if prerequisites are met
When the following prerequisites are met, driver will enable support_mlo.
It means that driver will declare WIPHY_FLAG_SUPPORTS_MLO, and then deal
with MLO related things.
The main prerequisites are as below.
1. all prerequisites for running with chanctx
2. FW feature NOTIFY_AP_INFO
Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20250505072440.45113-12-pkshih@realtek.com
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/core.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c index 22a0c54de716..0b6fb30cbf52 100644 --- a/drivers/net/wireless/realtek/rtw89/core.c +++ b/drivers/net/wireless/realtek/rtw89/core.c @@ -5666,13 +5666,13 @@ struct rtw89_dev *rtw89_alloc_ieee80211_hw(struct device *device, if (!hw) goto err; - /* TODO: When driver MLO arch. is done, determine whether to support MLO - * according to the following conditions. - * 1. run with chanctx_ops - * 2. chip->support_link_num != 0 - * 3. FW feature supports AP_LINK_PS + /* Currently, our AP_LINK_PS handling only works for non-MLD softap + * or MLD-single-link softap. If RTW89_MLD_NON_STA_LINK_NUM enlarges, + * please tweak entire AP_LINKS_PS handling before supporting MLO. */ - support_mlo = false; + support_mlo = !no_chanctx && chip->support_link_num && + RTW89_CHK_FW_FEATURE(NOTIFY_AP_INFO, &early_fw) && + RTW89_MLD_NON_STA_LINK_NUM == 1; hw->wiphy->iface_combinations = rtw89_iface_combs; |