diff mbox series

[13/21] wifi: mac80211: add pointer from bss_conf to vif

Message ID 20230223114629.13d09e0ef71d.I20390b2a8165ff222d66585915689206ea93222b@changeid (mailing list archive)
State Superseded
Delegated to: Johannes Berg
Headers show
Series cfg80211/mac80211 patches from our internal tree 2023-02-21 | expand

Commit Message

Greenman, Gregory Feb. 23, 2023, 10:09 a.m. UTC 
From: Benjamin Berg <benjamin.berg@intel.com>

While often not needed, this considerably simplifies going from a link
specific bss_config to the vif. This helps with e.g. creating link
specific debugfs entries inside drivers.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
---
 include/net/mac80211.h | 3 +++
 net/mac80211/link.c    | 1 +
 2 files changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 6946c9d95aec..2a1874d994e0 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -534,6 +534,7 @@  struct ieee80211_fils_discovery {
  * This structure keeps information about a BSS (and an association
  * to that BSS) that can change during the lifetime of the BSS.
  *
+ * @vif: reference to owning VIF
  * @addr: (link) address used locally
  * @link_id: link ID, or 0 for non-MLO
  * @htc_trig_based_pkt_ext: default PE in 4us units, if BSS supports HE
@@ -675,6 +676,8 @@  struct ieee80211_fils_discovery {
  *	bandwidth
  */
 struct ieee80211_bss_conf {
+	struct ieee80211_vif *vif;
+
 	const u8 *bssid;
 	unsigned int link_id;
 	u8 addr[ETH_ALEN] __aligned(2);
diff --git a/net/mac80211/link.c b/net/mac80211/link.c
index 8c8869cc1fb4..e6f9fce1dadb 100644
--- a/net/mac80211/link.c
+++ b/net/mac80211/link.c
@@ -34,6 +34,7 @@  void ieee80211_link_init(struct ieee80211_sub_if_data *sdata,
 	link->link_id = link_id;
 	link->conf = link_conf;
 	link_conf->link_id = link_id;
+	link_conf->vif = &sdata->vif;
 
 	INIT_WORK(&link->csa_finalize_work,
 		  ieee80211_csa_finalize_work);