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qcacld-3.0: Dont allow SAP on indoor channel

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In case of STA + SAP concurrency and STA is on indoor channel.
Dont allow SAP to turn on, irrespective of DBS, MCC or SCC mode
of concurrency, if STA + SAP concurrency not allowed
on indoor channel.

Change-Id: I79582f88e81cb2c95d2da2480d1e3d7a8b86906f
CRs-Fixed: 2967952
This commit is contained in:
abhinav kumar
2021-06-08 17:48:13 +05:30
committed by Madan Koyyalamudi
parent bb211cfdfe
commit 1c4c73d081
2 changed files with 40 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
components/cmn_services/policy_mgr/inc/wlan_policy_mgr_api.h
View File

@@ -3047,6 +3047,22 @@ QDF_STATUS policy_mgr_valid_sap_conc_channel_check(
uint32_t sap_ch_freq, uint8_t sap_vdev_id,
struct ch_params *ch_params);
/**
* policy_mgr_sap_allowed_on_indoor_freq() - Check whether STA+SAP concurrency
* allowed on indoor channel or not
* @psoc: pointer to PSOC object information
* @pdev: pointer to PDEV object information
* @sap_ch_freq: initial channel frequency for SAP
*
* This function checks whether SAP is allowed to turn on in case of STA+SAP
* concurrency if STA is on indoor channel.
*
* Return: false if SAP not allowed to come up on a indoor channel
*/
bool policy_mgr_sap_allowed_on_indoor_freq(struct wlan_objmgr_psoc *psoc,
struct wlan_objmgr_pdev *pdev,
uint32_t sap_ch_freq);
/**
* policy_mgr_get_alternate_channel_for_sap() - Get an alternate
* channel to move the SAP to

28
components/cmn_services/policy_mgr/src/wlan_policy_mgr_action.c
View File

@@ -36,6 +36,7 @@
#include "wlan_mlme_api.h"
#include "sap_api.h"
#include "wlan_mlme_api.h"
#include "wlan_mlme_ucfg_api.h"
enum policy_mgr_conc_next_action (*policy_mgr_get_current_pref_hw_mode_ptr)
(struct wlan_objmgr_psoc *psoc);
@@ -2210,6 +2211,23 @@ static QDF_STATUS policy_mgr_check_6ghz_sap_conc(
return QDF_STATUS_SUCCESS;
}
bool policy_mgr_sap_allowed_on_indoor_freq(struct wlan_objmgr_psoc *psoc,
struct wlan_objmgr_pdev *pdev,
uint32_t sap_ch_freq)
{
bool include_indoor_channel = 0;
ucfg_mlme_get_indoor_channel_support(psoc, &include_indoor_channel);
if (!include_indoor_channel &&
wlan_reg_is_freq_indoor(pdev, sap_ch_freq)) {
policy_mgr_debug("No more operation on indoor channel");
return false;
}
return true;
}
QDF_STATUS policy_mgr_valid_sap_conc_channel_check(
struct wlan_objmgr_psoc *psoc, uint32_t *con_ch_freq,
uint32_t sap_ch_freq, uint8_t sap_vdev_id,
@@ -2315,11 +2333,13 @@ QDF_STATUS policy_mgr_valid_sap_conc_channel_check(
return QDF_STATUS_E_FAILURE;
}
} else {
if (!(policy_mgr_sta_sap_scc_on_lte_coex_chan
if ((!(policy_mgr_sta_sap_scc_on_lte_coex_chan
(psoc)) && !(policy_mgr_is_safe_channel
(psoc, ch_freq))) {
policy_mgr_warn("Can't have concurrency due to unsafe channel %d",
ch_freq);
(psoc, ch_freq))) ||
!policy_mgr_sap_allowed_on_indoor_freq(psoc,
pm_ctx->pdev, sap_ch_freq)) {
policy_mgr_warn("Can't have concurrency due to unsafe/indoor channel:%d, sap_ch_freq:%d",
ch_freq, sap_ch_freq);
return QDF_STATUS_E_FAILURE;
}
}