diff options
| author | Jérôme Pouiller <jerome.pouiller@silabs.com> | 2020-01-15 13:54:58 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-16 20:59:50 +0100 |
| commit | fd5d78bdf7527bb4c8739dc7d56b5b9a669d592b (patch) | |
| tree | 365872128d7ee6710234fc5bed3a9081c80e6cd5 /drivers/staging/wfx/sta.c | |
| parent | 0b58486e153c12845b1f55e0ac458a2cd777ffb5 (diff) | |
staging: wfx: simplify wfx_update_filtering()
wfx_update_filtering() has no reason to instantiate a struct
hif_mib_bcn_filter_enable. Drop it and simplify the code.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200115135338.14374-39-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/wfx/sta.c')
| -rw-r--r-- | drivers/staging/wfx/sta.c | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c index a934f66f3a4c..0c3150a94c7c 100644 --- a/drivers/staging/wfx/sta.c +++ b/drivers/staging/wfx/sta.c @@ -138,10 +138,9 @@ static int wfx_set_mcast_filter(struct wfx_vif *wvif, void wfx_update_filtering(struct wfx_vif *wvif) { int ret; - bool is_sta = wvif->vif && NL80211_IFTYPE_STATION == wvif->vif->type; - bool filter_bssid = wvif->filter_bssid; - bool fwd_probe_req = wvif->fwd_probe_req; - struct hif_mib_bcn_filter_enable bf_ctrl; + int bf_enable; + int bf_count; + int n_filter_ies; struct hif_ie_table_entry filter_ies[] = { { .ie_id = WLAN_EID_VENDOR_SPECIFIC, @@ -161,33 +160,29 @@ void wfx_update_filtering(struct wfx_vif *wvif) .has_appeared = 1, } }; - int n_filter_ies; if (wvif->state == WFX_STATE_PASSIVE) return; if (wvif->disable_beacon_filter) { - bf_ctrl.enable = 0; - bf_ctrl.bcn_count = 1; + bf_enable = 0; + bf_count = 1; n_filter_ies = 0; - } else if (!is_sta) { - bf_ctrl.enable = HIF_BEACON_FILTER_ENABLE | - HIF_BEACON_FILTER_AUTO_ERP; - bf_ctrl.bcn_count = 0; + } else if (wvif->vif->type != NL80211_IFTYPE_STATION) { + bf_enable = HIF_BEACON_FILTER_ENABLE | HIF_BEACON_FILTER_AUTO_ERP; + bf_count = 0; n_filter_ies = 2; } else { - bf_ctrl.enable = HIF_BEACON_FILTER_ENABLE; - bf_ctrl.bcn_count = 0; + bf_enable = HIF_BEACON_FILTER_ENABLE; + bf_count = 0; n_filter_ies = 3; } - ret = hif_set_rx_filter(wvif, filter_bssid, fwd_probe_req); + ret = hif_set_rx_filter(wvif, wvif->filter_bssid, wvif->fwd_probe_req); if (!ret) - ret = hif_set_beacon_filter_table(wvif, n_filter_ies, - filter_ies); + ret = hif_set_beacon_filter_table(wvif, n_filter_ies, filter_ies); if (!ret) - ret = hif_beacon_filter_control(wvif, bf_ctrl.enable, - bf_ctrl.bcn_count); + ret = hif_beacon_filter_control(wvif, bf_enable, bf_count); if (!ret) ret = wfx_set_mcast_filter(wvif, &wvif->mcast_filter); if (ret) |