brcmfmac: move scheduled scan activation to pno source file
Rework .sched_scan_start() callback moving actual configuration of
the device in pno source file.
Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index e77f904..4fbc473 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -42,7 +42,6 @@
#include "common.h"
#define BRCMF_SCAN_IE_LEN_MAX 2048
-#define BRCMF_SCHED_SCAN_PERIOD 30
#define WPA_OUI "\x00\x50\xF2" /* WPA OUI */
#define WPA_OUI_TYPE 1
@@ -3342,24 +3341,6 @@ brcmf_notify_sched_scan_results(struct brcmf_if *ifp,
return err;
}
-static bool brcmf_is_ssid_active(struct cfg80211_ssid *ssid,
- struct cfg80211_sched_scan_request *req)
-{
- int i;
-
- if (!ssid || !req->ssids || !req->n_ssids)
- return false;
-
- for (i = 0; i < req->n_ssids; i++) {
- if (ssid->ssid_len == req->ssids[i].ssid_len) {
- if (!strncmp(ssid->ssid, req->ssids[i].ssid,
- ssid->ssid_len))
- return true;
- }
- }
- return false;
-}
-
static int
brcmf_cfg80211_sched_scan_start(struct wiphy *wiphy,
struct net_device *ndev,
@@ -3367,9 +3348,6 @@ brcmf_cfg80211_sched_scan_start(struct wiphy *wiphy,
{
struct brcmf_if *ifp = netdev_priv(ndev);
struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy);
- struct cfg80211_ssid *ssid;
- int i;
- int ret = 0;
brcmf_dbg(SCAN, "Enter n_match_sets:%d n_ssids:%d\n",
req->n_match_sets, req->n_ssids);
@@ -3389,48 +3367,7 @@ brcmf_cfg80211_sched_scan_start(struct wiphy *wiphy,
return -EINVAL;
}
- /* clean up everything */
- ret = brcmf_pno_clean(ifp);
- if (ret < 0) {
- brcmf_err("failed error=%d\n", ret);
- return ret;
- }
-
- /* configure pno */
- ret = brcmf_pno_config(ifp, BRCMF_SCHED_SCAN_PERIOD, 0, 0);
- if (ret < 0)
- return ret;
-
- /* configure random mac */
- if (req->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) {
- ret = brcmf_pno_set_random(ifp, req->mac_addr,
- req->mac_addr_mask);
- if (ret < 0)
- return ret;
- }
-
- /* configure each match set */
- for (i = 0; i < req->n_match_sets; i++) {
-
- ssid = &req->match_sets[i].ssid;
-
- if (!ssid->ssid_len) {
- brcmf_err("skip broadcast ssid\n");
- continue;
- }
-
- ret = brcmf_pno_add_ssid(ifp, ssid,
- brcmf_is_ssid_active(ssid, req));
- if (ret < 0)
- brcmf_dbg(SCAN, ">>> PNO filter %s for ssid (%s)\n",
- ret == 0 ? "set" : "failed", ssid->ssid);
- }
- /* Enable the PNO */
- ret = brcmf_fil_iovar_int_set(ifp, "pfn", 1);
- if (ret < 0)
- brcmf_err("PNO enable failed!! ret=%d\n", ret);
-
- return ret;
+ return brcmf_pno_start_sched_scan(ifp, req);
}
static int brcmf_cfg80211_sched_scan_stop(struct wiphy *wiphy,