wifi: cfg80211: prepare association failure APIs for MLO

For MLO, we need the ability to report back multiple BSS
structures to release, as well as the AP MLD address (if
attempting to make an MLO connection).

Unify cfg80211_assoc_timeout() and cfg80211_abandon_assoc()
into a new cfg80211_assoc_failure() that gets a structure
parameter with the necessary data.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 17 insertions, 12 deletions

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index d0be08483fa6..fbbe1796b85f 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -6900,24 +6900,29 @@ void cfg80211_rx_assoc_resp(struct net_device *dev,
 			    const u8 *req_ies, size_t req_ies_len);
 
 /**
- * cfg80211_assoc_timeout - notification of timed out association
- * @dev: network device
- * @bss: The BSS entry with which association timed out.
- *
- * This function may sleep. The caller must hold the corresponding wdev's mutex.
- */
-void cfg80211_assoc_timeout(struct net_device *dev, struct cfg80211_bss *bss);
+ * struct cfg80211_assoc_failure - association failure data
+ * @ap_mld_addr: AP MLD address, or %NULL
+ * @bss: list of BSSes, must use entry 0 for non-MLO connections
+ *	(@ap_mld_addr is %NULL)
+ * @timeout: indicates the association failed due to timeout, otherwise
+ *	the association was abandoned for a reason reported through some
+ *	other API (e.g. deauth RX)
+ */
+struct cfg80211_assoc_failure {
+	const u8 *ap_mld_addr;
+	struct cfg80211_bss *bss[IEEE80211_MLD_MAX_NUM_LINKS];
+	bool timeout;
+};
 
 /**
- * cfg80211_abandon_assoc - notify cfg80211 of abandoned association attempt
+ * cfg80211_assoc_failure - notification of association failure
  * @dev: network device
- * @bss: The BSS entry with which association was abandoned.
+ * @data: data describing the association failure
  *
- * Call this whenever - for reasons reported through other API, like deauth RX,
- * an association attempt was abandoned.
  * This function may sleep. The caller must hold the corresponding wdev's mutex.
  */
-void cfg80211_abandon_assoc(struct net_device *dev, struct cfg80211_bss *bss);
+void cfg80211_assoc_failure(struct net_device *dev,
+			    struct cfg80211_assoc_failure *data);
 
 /**
  * cfg80211_tx_mlme_mgmt - notification of transmitted deauth/disassoc frame