[PATCH 6/6] station: disable roaming logic for auto-roaming cards

[James Prestwood <prestwoj@gmail.com>]

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If the hardware roams automatically we want to be sure to not
react to CQM events and attempt to roam/disconnect on our own.

Note: this is only important for very new kernels where CQM
events were recently added to brcmfmac.
---
 src/station.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/station.c b/src/station.c
index f9fa0d71..fd985a1b 100644
--- a/src/station.c
+++ b/src/station.c
@@ -2170,6 +2170,14 @@ static bool station_cannot_roam(struct station *station)
 	const struct l_settings *config = iwd_get_config();
 	bool disabled;
 
+	/*
+	 * Disable roaming with hardware that can roam automatically. Note this
+	 * is now required for recent kernels which have CQM event support on
+	 * this type of hardware (e.g. brcmfmac).
+	 */
+	if (wiphy_supports_fw_roam(station->wiphy))
+		return true;
+
 	if (!l_settings_get_bool(config, "Scan", "DisableRoamingScan",
 								&disabled))
 		disabled = false;
-- 
2.26.2