wifi: brcmfmac: advertise firmware fast roam offload support

Advertise NL80211_EXT_FEATURE_FAST_ROAM_OFFLOAD only when firmware
reports FBT or OKC support. That lets userspace provide PMK material for
firmware fast 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>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Link: https://patch.msgid.link/20260911065656.1269623-6-Jason.Huang2@infineon.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Carella Chen 2026-09-11 14:56:56 +08:00 • committed by Johannes Berg
commit f2e344a8d8