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wifi: mac80211: add pointer from bss_conf to vif

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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>
Link: https://lore.kernel.org/r/20230301115906.46f701a10ed5.I20390b2a8165ff222d66585915689206ea93222b@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Benjamin Berg 2023-03-01 12:09:25 +02:00 committed by Johannes Berg
parent a1e91ef923
commit e1f113cc67
2 changed files with 4 additions and 0 deletions
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3
include/net/mac80211.h
View File

@ -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);

1
net/mac80211/link.c
View File

@ -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);