[PATCH v5 5/5] wifi: brcmfmac: advertise firmware roam offload support

[Jason Huang <Jason.Huang2@infineon.com>]

From: Carella Chen <carella.chen@infineon.com>

Advertise NL80211_EXT_FEATURE_ROAM_OFFLOAD only when firmware reports
FBT or OKC support. That lets userspace provide PMK material for
firmware roaming without enabling the path on devices that cannot
complete the offloaded roam.

Assisted-by: GitHub-Copilot-CLI:gpt-5.5
Signed-off-by: Carella Chen <carella.chen@infineon.com>
Signed-off-by: Jason Huang <jason.huang2@infineon.com>
---
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index c11b3eac9d47..6a97be3149fc 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -7830,6 +7830,10 @@ static int brcmf_setup_wiphy(struct wiphy *wiphy, struct brcmf_if *ifp)
 	}
 	if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_SAE_EXT))
 		wiphy->features |= NL80211_FEATURE_SAE;
+	if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_FBT) ||
+	    brcmf_feat_is_enabled(ifp, BRCMF_FEAT_OKC))
+		wiphy_ext_feature_set(wiphy,
+				      NL80211_EXT_FEATURE_ROAM_OFFLOAD);
 	wiphy->mgmt_stypes = brcmf_txrx_stypes;
 	wiphy->max_remain_on_channel_duration = 5000;
 	if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_PNO)) {

-- 
2.25.1