[PATCH v6 2/5] wifi: brcmfmac: detect firmware FBT and OKC support

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

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

Some firmware advertises Fast BSS Transition and Opportunistic Key
Caching support through the firmware capability string. Track those
capabilities so later roaming offload handling can be enabled only
when firmware reports support.

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/feature.c | 2 ++
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
index 488364ef8ff2..cc19e5e7ebf5 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c
@@ -45,6 +45,8 @@ static const struct brcmf_feat_fwcap brcmf_fwcap_map[] = {
 	{ BRCMF_FEAT_SAE, "sae " },
 	{ BRCMF_FEAT_FWAUTH, "idauth" },
 	{ BRCMF_FEAT_SAE_EXT, "sae_ext" },
+	{ BRCMF_FEAT_FBT, "fbt " },
+	{ BRCMF_FEAT_OKC, "okc" },
 };
 
 #ifdef DEBUG
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h
index 31f8695ca417..8165a286b630 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h
@@ -59,7 +59,9 @@
 	BRCMF_FEAT_DEF(SCAN_V2) \
 	BRCMF_FEAT_DEF(PMKID_V2) \
 	BRCMF_FEAT_DEF(PMKID_V3) \
-	BRCMF_FEAT_DEF(SAE_EXT)
+	BRCMF_FEAT_DEF(SAE_EXT) \
+	BRCMF_FEAT_DEF(FBT) \
+	BRCMF_FEAT_DEF(OKC)
 
 /*
  * Quirks:
-- 
2.25.1