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-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c68
-rw-r--r--drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h2
2 files changed, 22 insertions, 48 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index 2044fdb55558..87b3476dc805 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -963,22 +963,21 @@ static void brcmf_ch_to_chanspec(int ch, struct brcmf_join_params *join_params,
}
}
-static void brcmf_link_down(struct brcmf_cfg80211_info *cfg)
+static void brcmf_link_down(struct brcmf_cfg80211_vif *vif)
{
- struct net_device *ndev = NULL;
s32 err = 0;
WL_TRACE("Enter\n");
- if (cfg->link_up) {
- ndev = cfg_to_ndev(cfg);
+ if (test_bit(BRCMF_VIF_STATUS_CONNECTED, &vif->sme_state)) {
WL_INFO("Call WLC_DISASSOC to stop excess roaming\n ");
- err = brcmf_fil_cmd_data_set(netdev_priv(ndev),
+ err = brcmf_fil_cmd_data_set(vif->ifp,
BRCMF_C_DISASSOC, NULL, 0);
if (err)
WL_ERR("WLC_DISASSOC failed (%d)\n", err);
- cfg->link_up = false;
+ clear_bit(BRCMF_VIF_STATUS_CONNECTED, &vif->sme_state);
}
+ clear_bit(BRCMF_VIF_STATUS_CONNECTING, &vif->sme_state);
WL_TRACE("Exit\n");
}
@@ -1130,7 +1129,6 @@ done:
static s32
brcmf_cfg80211_leave_ibss(struct wiphy *wiphy, struct net_device *ndev)
{
- struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
struct brcmf_if *ifp = netdev_priv(ndev);
s32 err = 0;
@@ -1138,7 +1136,7 @@ brcmf_cfg80211_leave_ibss(struct wiphy *wiphy, struct net_device *ndev)
if (!check_vif_up(ifp->vif))
return -EIO;
- brcmf_link_down(cfg);
+ brcmf_link_down(ifp->vif);
WL_TRACE("Exit\n");
@@ -1496,7 +1494,6 @@ static s32
brcmf_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *ndev,
u16 reason_code)
{
- struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
struct brcmf_if *ifp = netdev_priv(ndev);
struct brcmf_cfg80211_profile *profile = &ifp->vif->profile;
struct brcmf_scb_val_le scbval;
@@ -1515,8 +1512,6 @@ brcmf_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *ndev,
if (err)
WL_ERR("error (%d)\n", err);
- cfg->link_up = false;
-
WL_TRACE("Exit\n");
return err;
}
@@ -2596,17 +2591,13 @@ static s32 brcmf_cfg80211_suspend(struct wiphy *wiphy,
* While going to suspend if associated with AP disassociate
* from AP to save power while system is in suspended state
*/
- if (test_bit(BRCMF_VIF_STATUS_CONNECTED, &vif->sme_state) ||
- test_bit(BRCMF_VIF_STATUS_CONNECTING, &vif->sme_state)) {
- WL_INFO("Disassociating from AP before suspend\n");
- brcmf_link_down(cfg);
-
- /* Make sure WPA_Supplicant receives all the event
- * generated due to DISASSOC call to the fw to keep
- * the state fw and WPA_Supplicant state consistent
- */
- brcmf_delay(500);
- }
+ brcmf_link_down(vif);
+
+ /* Make sure WPA_Supplicant receives all the event
+ * generated due to DISASSOC call to the fw to keep
+ * the state fw and WPA_Supplicant state consistent
+ */
+ brcmf_delay(500);
}
/* end any scanning */
@@ -3849,23 +3840,20 @@ static void brcmf_free_vif(struct brcmf_cfg80211_vif *vif)
}
}
-static bool brcmf_is_linkup(struct brcmf_cfg80211_info *cfg,
- const struct brcmf_event_msg *e)
+static bool brcmf_is_linkup(const struct brcmf_event_msg *e)
{
u32 event = e->event_code;
u32 status = e->status;
if (event == BRCMF_E_SET_SSID && status == BRCMF_E_STATUS_SUCCESS) {
WL_CONN("Processing set ssid\n");
- cfg->link_up = true;
return true;
}
return false;
}
-static bool brcmf_is_linkdown(struct brcmf_cfg80211_info *cfg,
- const struct brcmf_event_msg *e)
+static bool brcmf_is_linkdown(const struct brcmf_event_msg *e)
{
u32 event = e->event_code;
u16 flags = e->flags;
@@ -4117,7 +4105,7 @@ brcmf_notify_connect_status(struct brcmf_if *ifp,
if (cfg->conf->mode == WL_MODE_AP) {
err = brcmf_notify_connect_status_ap(cfg, ndev, e, data);
- } else if (brcmf_is_linkup(cfg, e)) {
+ } else if (brcmf_is_linkup(e)) {
WL_CONN("Linkup\n");
if (brcmf_is_ibssmode(cfg)) {
memcpy(profile->bssid, e->addr, ETH_ALEN);
@@ -4129,23 +4117,16 @@ brcmf_notify_connect_status(struct brcmf_if *ifp,
&ifp->vif->sme_state);
} else
brcmf_bss_connect_done(cfg, ndev, e, true);
- } else if (brcmf_is_linkdown(cfg, e)) {
+ } else if (brcmf_is_linkdown(e)) {
WL_CONN("Linkdown\n");
- if (brcmf_is_ibssmode(cfg)) {
- clear_bit(BRCMF_VIF_STATUS_CONNECTING,
- &ifp->vif->sme_state);
- if (test_and_clear_bit(BRCMF_VIF_STATUS_CONNECTED,
- &ifp->vif->sme_state))
- brcmf_link_down(cfg);
- } else {
+ if (!brcmf_is_ibssmode(cfg)) {
brcmf_bss_connect_done(cfg, ndev, e, false);
if (test_and_clear_bit(BRCMF_VIF_STATUS_CONNECTED,
- &ifp->vif->sme_state)) {
+ &ifp->vif->sme_state))
cfg80211_disconnected(ndev, 0, NULL, 0,
GFP_KERNEL);
- brcmf_link_down(cfg);
- }
}
+ brcmf_link_down(ifp->vif);
brcmf_init_prof(ndev_to_prof(ndev));
} else if (brcmf_is_nonetwork(cfg, e)) {
if (brcmf_is_ibssmode(cfg))
@@ -4282,7 +4263,6 @@ static s32 wl_init_priv(struct brcmf_cfg80211_info *cfg)
mutex_init(&cfg->usr_sync);
brcmf_init_escan(cfg);
brcmf_init_conf(cfg->conf);
- brcmf_link_down(cfg);
return err;
}
@@ -4290,7 +4270,6 @@ static s32 wl_init_priv(struct brcmf_cfg80211_info *cfg)
static void wl_deinit_priv(struct brcmf_cfg80211_info *cfg)
{
cfg->dongle_up = false; /* dongle down */
- brcmf_link_down(cfg);
brcmf_abort_scanning(cfg);
brcmf_deinit_priv_mem(cfg);
}
@@ -4537,11 +4516,8 @@ static s32 __brcmf_cfg80211_down(struct brcmf_if *ifp)
* While going down, if associated with AP disassociate
* from AP to save power
*/
- if ((test_bit(BRCMF_VIF_STATUS_CONNECTED, &ifp->vif->sme_state) ||
- test_bit(BRCMF_VIF_STATUS_CONNECTING, &ifp->vif->sme_state)) &&
- check_vif_up(ifp->vif)) {
- WL_INFO("Disassociating from AP");
- brcmf_link_down(cfg);
+ if (check_vif_up(ifp->vif)) {
+ brcmf_link_down(ifp->vif);
/* Make sure WPA_Supplicant receives all the event
generated due to DISASSOC call to the fw to keep
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
index e2ef8519ea84..c1acda2c30a7 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
@@ -359,7 +359,6 @@ struct brcmf_pno_scanresults_le {
* @active_scan: current scan mode.
* @sched_escan: e-scan for scheduled scan support running.
* @ibss_starter: indicates this sta is ibss starter.
- * @link_up: link/connection up flag.
* @pwr_save: indicate whether dongle to support power save mode.
* @dongle_up: indicate whether dongle up or not.
* @roam_on: on/off switch for dongle self-roaming.
@@ -391,7 +390,6 @@ struct brcmf_cfg80211_info {
bool active_scan;
bool sched_escan;
bool ibss_starter;
- bool link_up;
bool pwr_save;
bool dongle_up;
bool roam_on;
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-27 10:20:08 +0000