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qcacld-3.0: Filter non-PSC 6 GHz ACS channels

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In SAP ACS, 6 GHz non-PSC channels will increase the SAP ACS
scan time, and 6 GHz non-PSC channels are not favorite channels
for standalone AP, so skip non-PSC channels in ACS SCAN.

Change-Id: I5ac69c81c29feba9b75fcef36d6e205f3716afdf
CRs-Fixed: 3189215
This commit is contained in:
Liangwei Dong
2022-04-29 17:22:47 +08:00
committed by Madan Koyyalamudi
parent 507d736ccd
commit a1a79f9566
1 changed files with 8 additions and 5 deletions
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13
core/sap/src/sap_fsm.c
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@@ -1177,7 +1177,7 @@ QDF_STATUS sap_channel_sel(struct sap_context *sap_context)
struct mac_context *mac_ctx;
struct scan_start_request *req;
struct wlan_objmgr_vdev *vdev = NULL;
uint8_t i;
uint8_t i, j;
uint32_t *freq_list = NULL;
uint8_t num_of_channels = 0;
mac_handle_t mac_handle;
@@ -1269,10 +1269,13 @@ QDF_STATUS sap_channel_sel(struct sap_context *sap_context)
req->scan_req.scan_req_id = sap_context->req_id;
req->scan_req.scan_priority = SCAN_PRIORITY_HIGH;
req->scan_req.scan_f_bcast_probe = true;
req->scan_req.chan_list.num_chan = num_of_channels;
for (i = 0; i < num_of_channels; i++)
req->scan_req.chan_list.chan[i].freq = freq_list[i];
for (i = 0, j = 0; i < num_of_channels; i++) {
if (wlan_reg_is_6ghz_chan_freq(freq_list[i]) &&
!wlan_reg_is_6ghz_psc_chan_freq(freq_list[i]))
continue;
req->scan_req.chan_list.chan[j++].freq = freq_list[i];
}
req->scan_req.chan_list.num_chan = j;
sap_context->freq_list = freq_list;
sap_context->num_of_channel = num_of_channels;
/* Set requestType to Full scan */