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qcacld-3.0: Validate ini for standalone SAP CSA

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Currently if sta_sap_scc_on_dfs_chnl is disabled,
standalone sap can come up on DFS channel in non-dbs
hw but standalone sap channel switch to dfs is rejected
by hdd in case of non-dbs hw and with disabled
sta_sap_scc_on_dfs_chnl.

Fix is not to reject standalone sap csa request for
DFS channel on non-dbs hw if sta_sap_scc_on_dfs_chnl is
disabled, as standalone sap can come up on DFS channel
when sta_sap_scc_on_dfs_chnl is set to 0.

Change-Id: Ibd1b0af25309aa5cc7d9629d2cb78311c20fffcb
CRs-Fixed: 3095298
This commit is contained in:
sheenam monga
2021-12-13 18:17:10 +05:30
committed by Madan Koyyalamudi
parent bbf96d48ed
commit bdaf8ce137
1 changed files with 9 additions and 1 deletions
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10
core/hdd/src/wlan_hdd_hostapd.c
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@@ -3170,6 +3170,7 @@ int hdd_softap_set_channel_change(struct net_device *dev, int target_chan_freq,
struct hdd_station_ctx *sta_ctx; struct hdd_station_ctx *sta_ctx;
struct sap_context *sap_ctx; struct sap_context *sap_ctx;
uint8_t conc_rule1 = 0; uint8_t conc_rule1 = 0;
uint8_t sta_sap_scc_on_dfs_chnl;
bool is_p2p_go_session = false; bool is_p2p_go_session = false;
struct wlan_objmgr_vdev *vdev; struct wlan_objmgr_vdev *vdev;
bool strict; bool strict;
@@ -3224,9 +3225,16 @@ int hdd_softap_set_channel_change(struct net_device *dev, int target_chan_freq,
NULL); NULL);
/* /*
* For non-dbs HW, don't allow Channel switch on DFS channel if STA is * For non-dbs HW, don't allow Channel switch on DFS channel if STA is
* not connected. * not connected and sta_sap_scc_on_dfs_chnl is enabled.
*/ */
status = policy_mgr_get_sta_sap_scc_on_dfs_chnl(
hdd_ctx->psoc, &sta_sap_scc_on_dfs_chnl);
if (QDF_STATUS_SUCCESS != status) {
return status;
}
if (!sta_cnt && !policy_mgr_is_hw_dbs_capable(hdd_ctx->psoc) && if (!sta_cnt && !policy_mgr_is_hw_dbs_capable(hdd_ctx->psoc) &&
!!sta_sap_scc_on_dfs_chnl &&
(wlan_reg_is_dfs_for_freq(hdd_ctx->pdev, target_chan_freq) || (wlan_reg_is_dfs_for_freq(hdd_ctx->pdev, target_chan_freq) ||
(wlan_reg_is_5ghz_ch_freq(target_chan_freq) && (wlan_reg_is_5ghz_ch_freq(target_chan_freq) &&
target_bw == CH_WIDTH_160MHZ))) { target_bw == CH_WIDTH_160MHZ))) {