@@ -6207,10 +6207,8 @@ void brcmf_cfg80211_detach(struct brcmf_cfg80211_info *cfg)
if (!cfg)
return;
- WARN_ON(!list_empty(&cfg->vif_list));
- wiphy_unregister(cfg->wiphy);
brcmf_btcoex_detach(cfg);
- brcmf_p2p_detach(&cfg->p2p);
+ wiphy_unregister(cfg->wiphy);
wl_deinit_priv(cfg);
brcmf_free_wiphy(cfg->wiphy);
}
@@ -1098,6 +1098,7 @@ void brcmf_detach(struct device *dev)
/* stop firmware event handling */
brcmf_fweh_detach(drvr);
+ brcmf_p2p_detach(&drvr->config->p2p);
brcmf_bus_change_state(bus_if, BRCMF_BUS_DOWN);
@@ -16,6 +16,7 @@
#include <linux/slab.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
+#include <linux/rtnetlink.h>
#include <net/cfg80211.h>
#include <brcmu_wifi.h>
@@ -2421,8 +2422,9 @@ void brcmf_p2p_detach(struct brcmf_p2p_info *p2p)
brcmf_p2p_cancel_remain_on_channel(vif->ifp);
brcmf_p2p_deinit_discovery(p2p);
/* remove discovery interface */
- brcmf_free_vif(vif);
- p2p->bss_idx[P2PAPI_BSSCFG_DEVICE].vif = NULL;
+ rtnl_lock();
+ brcmf_p2p_delete_p2pdev(p2p, vif);
+ rtnl_unlock();
}
/* just set it all to zero */
memset(p2p, 0, sizeof(*p2p));