wifi: mac80211: move interface config to new struct

We'll use bss_conf for per-link configuration later, so
move out all the non-link-specific data out into a new
struct ieee80211_vif_cfg used in the vif.

Some adjustments were done with the following spatch:

    @@
    expression sdata;
    struct ieee80211_vif *vifp;
    identifier var = { assoc, ibss_joined, aid, arp_addr_list, arp_addr_cnt, ssid, ssid_len, s1g, ibss_creator };
    @@
    (
    -sdata->vif.bss_conf.var
    +sdata->vif.cfg.var
    |
    -vifp->bss_conf.var
    +vifp->cfg.var
    )

    @bss_conf@
    struct ieee80211_bss_conf *bss_conf;
    identifier var = { assoc, ibss_joined, aid, arp_addr_list, arp_addr_cnt, ssid, ssid_len, s1g, ibss_creator };
    @@
    -bss_conf->var
    +vif_cfg->var

(though more manual fixups were needed, e.g. replacing
"vif_cfg->" by "vif->cfg." in many files.)

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

2 files changed, 9 insertions, 9 deletions

diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index e34d3d0b7082..72ba2e2fc93a 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -919,17 +919,17 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
 		wcn36xx_dbg(WCN36XX_DBG_MAC,
 			    "mac bss changed ssid\n");
 		wcn36xx_dbg_dump(WCN36XX_DBG_MAC, "ssid ",
-				 bss_conf->ssid, bss_conf->ssid_len);
+				 vif->cfg.ssid, vif->cfg.ssid_len);
 
-		vif_priv->ssid.length = bss_conf->ssid_len;
+		vif_priv->ssid.length = vif->cfg.ssid_len;
 		memcpy(&vif_priv->ssid.ssid,
-		       bss_conf->ssid,
-		       bss_conf->ssid_len);
+		       vif->cfg.ssid,
+		       vif->cfg.ssid_len);
 	}
 
 	if (changed & BSS_CHANGED_ASSOC) {
 		vif_priv->is_joining = false;
-		if (bss_conf->assoc) {
+		if (vif->cfg.assoc) {
 			struct ieee80211_sta *sta;
 			struct wcn36xx_sta *sta_priv;
 
@@ -937,7 +937,7 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
 				    "mac assoc bss %pM vif %pM AID=%d\n",
 				     bss_conf->bssid,
 				     vif->addr,
-				     bss_conf->aid);
+				     vif->cfg.aid);
 
 			vif_priv->sta_assoc = true;
 
@@ -963,7 +963,7 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
 			wcn36xx_smd_config_bss(wcn, vif, sta,
 					       bss_conf->bssid,
 					       true);
-			sta_priv->aid = bss_conf->aid;
+			sta_priv->aid = vif->cfg.aid;
 			/*
 			 * config_sta must be called from  because this is the
 			 * place where AID is available.
@@ -977,7 +977,7 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw,
 				    "disassociated bss %pM vif %pM AID=%d\n",
 				    bss_conf->bssid,
 				    vif->addr,
-				    bss_conf->aid);
+				    vif->cfg.aid);
 			vif_priv->sta_assoc = false;
 			wcn36xx_smd_set_link_st(wcn,
 						bss_conf->bssid,
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index 7ac9a1e6f768..46ab21824d63 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -3005,7 +3005,7 @@ int wcn36xx_smd_arp_offload(struct wcn36xx *wcn, struct ieee80211_vif *vif,
 		msg_body.host_offload_params.enable =
 			WCN36XX_HAL_OFFLOAD_ARP_AND_BCAST_FILTER_ENABLE;
 		memcpy(&msg_body.host_offload_params.u,
-		       &vif->bss_conf.arp_addr_list[0], sizeof(__be32));
+		       &vif->cfg.arp_addr_list[0], sizeof(__be32));
 	}
 	msg_body.ns_offload_params.bss_index = vif_priv->bss_index;