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qcacmn: Add mode based flags to channels in PNO request

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Currently 6 GHz channel flags are not set for channels
present in the list from PNO scan request but are set for
all other 6 GHz channels which are added when either of the
two below conditions are satisfied
1. Userspace sets NL80211_SCAN_FLAG_COLOCATED_6GHZ flag
in PNO scan request.
2. At least one 6 GHz channel is present in the PNO scan req.

Add flags for channels in the PNO scan request based on the
scan_mode_6g ini configured similar to active scan request.

Add changes to remove the RNR flag for the channel if the
corresponding short SSID entry is present in the RNR db
Cache since if colocated SSID is different userspace doesn't
include corresponding 2.4/5 GHz channel information in PNO
request.

Change-Id: I22c4f7ecf65d4ab09dfbbe126aefe02f9145de42
CRs-Fixed: 3119113
This commit is contained in:
Sai Pavan Akhil Remella
2022-03-14 21:58:33 +05:30
committed by Madan Koyyalamudi
parent afbf38079c
commit aabe3575e9
8 changed files with 233 additions and 91 deletions
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44
os_if/linux/scan/src/wlan_cfg80211_scan.c
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@@ -529,36 +529,42 @@ int wlan_cfg80211_sched_scan_start(struct wlan_objmgr_vdev *vdev,
/* Filling per profile params */
for (i = 0; i < req->networks_cnt; i++) {
req->networks_list[i].ssid.length =
request->match_sets[i].ssid.ssid_len;
struct cfg80211_match_set *user_req = &request->match_sets[i];
struct pno_nw_type *tgt_req = &req->networks_list[i];
if ((!req->networks_list[i].ssid.length) ||
(req->networks_list[i].ssid.length > WLAN_SSID_MAX_LEN)) {
tgt_req->ssid.length = user_req->ssid.ssid_len;
if (!tgt_req->ssid.length ||
tgt_req->ssid.length > WLAN_SSID_MAX_LEN) {
osif_err(" SSID Len %d is not correct for network %d",
req->networks_list[i].ssid.length, i);
tgt_req->ssid.length, i);
ret = -EINVAL;
goto error;
}
qdf_mem_copy(req->networks_list[i].ssid.ssid,
request->match_sets[i].ssid.ssid,
req->networks_list[i].ssid.length);
req->networks_list[i].authentication = 0; /*eAUTH_TYPE_ANY */
req->networks_list[i].encryption = 0; /*eED_ANY */
req->networks_list[i].bc_new_type = 0; /*eBCAST_UNKNOWN */
qdf_mem_copy(tgt_req->ssid.ssid, user_req->ssid.ssid,
tgt_req->ssid.length);
tgt_req->authentication = 0; /*eAUTH_TYPE_ANY */
tgt_req->encryption = 0; /*eED_ANY */
tgt_req->bc_new_type = 0; /*eBCAST_UNKNOWN */
/*Copying list of valid channel into request */
for (j = 0; j < num_chan; j++)
req->networks_list[i].pno_chan_list.chan[j].freq =
valid_ch[j];
req->networks_list[i].pno_chan_list.num_chan = num_chan;
tgt_req->pno_chan_list.chan[j].freq = valid_ch[j];
tgt_req->pno_chan_list.num_chan = num_chan;
if (ucfg_is_6ghz_pno_scan_optimization_supported(psoc))
ucfg_scan_pno_add_all_valid_6g_channels(vdev, req,
&num_chan);
if (ucfg_is_6ghz_pno_scan_optimization_supported(psoc)) {
uint32_t short_ssid =
wlan_construct_shortssid(tgt_req->ssid.ssid,
tgt_req->ssid.length);
req->networks_list[i].rssi_thresh =
request->match_sets[i].rssi_thold;
ucfg_scan_add_flags_to_pno_chan_list(vdev, req,
&num_chan,
short_ssid, i);
}
tgt_req->rssi_thresh = user_req->rssi_thold;
}
/* set scan to passive if no SSIDs are specified in the request */