From: Jérôme Pouiller <jerome.pouiller@xxxxxxxxxx>
Currently, wfx_update_filtering() is sometime called only to apply the
value of wvif->filter_beacon to the hardware. It is nicer to have a
specific function for beacon filtering.
In add, an attentive reader would note that wfx_update_filtering() is
always called after change of wvif->filter_beacon. Thus, it not
necessary to store filter_beacon in the struct wfx_vif. We can just pass
it as parameter.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@xxxxxxxxxx>
---
drivers/staging/wfx/sta.c | 23 +++++++++++++----------
drivers/staging/wfx/wfx.h | 1 -
2 files changed, 13 insertions(+), 11 deletions(-)
diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c
index a9261ef4b4c5..1ccd40a3322f 100644
--- a/drivers/staging/wfx/sta.c
+++ b/drivers/staging/wfx/sta.c
@@ -113,9 +113,8 @@ void wfx_cqm_bssloss_sm(struct wfx_vif *wvif, int init, int good, int bad)
mutex_unlock(&wvif->bss_loss_lock);
}
-void wfx_update_filtering(struct wfx_vif *wvif)
+static void wfx_filter_beacon(struct wfx_vif *wvif, bool filter_beacon)
{
- int i;
const struct hif_ie_table_entry filter_ies[] = {
{
.ie_id = WLAN_EID_VENDOR_SPECIFIC,
@@ -136,13 +135,18 @@ void wfx_update_filtering(struct wfx_vif *wvif)
}
};
- if (!wvif->filter_beacon) {
+ if (!filter_beacon) {
hif_set_beacon_filter_table(wvif, 0, NULL);
hif_beacon_filter_control(wvif, 0, 1);
} else {
hif_set_beacon_filter_table(wvif, 3, filter_ies);
hif_beacon_filter_control(wvif, HIF_BEACON_FILTER_ENABLE, 0);
}
+}
+
+void wfx_update_filtering(struct wfx_vif *wvif)
+{
+ int i;
// Temporary workaround for filters
hif_set_data_filtering(wvif, false, true);
@@ -194,7 +198,7 @@ void wfx_configure_filter(struct ieee80211_hw *hw,
{
struct wfx_vif *wvif = NULL;
struct wfx_dev *wdev = hw->priv;
- bool filter_bssid, filter_prbreq;
+ bool filter_bssid, filter_prbreq, filter_beacon;
// Notes:
// - Probe responses (FIF_BCN_PRBRESP_PROMISC) are never filtered
@@ -213,9 +217,10 @@ void wfx_configure_filter(struct ieee80211_hw *hw,
// Note: FIF_BCN_PRBRESP_PROMISC covers probe response and
// beacons from other BSS
if (*total_flags & FIF_BCN_PRBRESP_PROMISC)
- wvif->filter_beacon = false;
+ filter_beacon = false;
else
- wvif->filter_beacon = true;
+ filter_beacon = true;
+ wfx_filter_beacon(wvif, filter_beacon);
if (*total_flags & FIF_ALLMULTI) {
wvif->filter_mcast = false;
@@ -501,8 +506,7 @@ static void wfx_do_join(struct wfx_vif *wvif)
* Disable filtering temporary to make sure the stack
* receives at least one
*/
- wvif->filter_beacon = false;
- wfx_update_filtering(wvif);
+ wfx_filter_beacon(wvif, false);
}
wfx_tx_unlock(wvif->wdev);
}
@@ -703,8 +707,7 @@ void wfx_bss_info_changed(struct ieee80211_hw *hw,
info->dtim_period);
// We temporary forwarded beacon for join process. It is now no
// more necessary.
- wvif->filter_beacon = true;
- wfx_update_filtering(wvif);
+ wfx_filter_beacon(wvif, true);
}
/* assoc/disassoc, or maybe AID changed */
diff --git a/drivers/staging/wfx/wfx.h b/drivers/staging/wfx/wfx.h
index 310d95478824..c30e6984aec1 100644
--- a/drivers/staging/wfx/wfx.h
+++ b/drivers/staging/wfx/wfx.h
@@ -90,7 +90,6 @@ struct wfx_vif {
int filter_mcast_count;
u8 filter_mcast_addr[8][ETH_ALEN];
bool filter_mcast;
- bool filter_beacon;
unsigned long uapsd_mask;
struct hif_req_set_bss_params bss_params;
--
2.25.1
