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qcacmn: Add mon dp ops to set monitor filter

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As part of mac address filtering feature for scan radio in special
vap mode, on addition of first NAC entry or deletion of last NAC entry
the corresponding monitor filter needs to be set or reset

Add change to support ops callback function required to set or reset
monitor filter settings are runtime.

Change-Id: I916c0b246bb180363f1a181ef49618af763b261d
CRs-Fixed: 3317409
This commit is contained in:
Santosh Anbu
2022-10-24 11:43:33 +05:30
committed by Madan Koyyalamudi
parent 433dee00be
commit 938ddb0956
10 changed files with 177 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
dp/wifi3.0/monitor/1.0/dp_mon_1.0.c
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@@ -1170,6 +1170,8 @@ dp_mon_register_feature_ops_1_0(struct dp_soc *soc)
mon_ops->mon_filter_reset_smart_monitor =
dp_mon_filter_reset_smart_monitor_1_0;
#endif
mon_ops->mon_filter_set_reset_mon_mac_filter =
dp_mon_set_reset_mon_mac_filter_1_0;
#ifdef WLAN_RX_PKT_CAPTURE_ENH
mon_ops->mon_filter_setup_rx_enh_capture =
dp_mon_filter_setup_rx_enh_capture_1_0;

61
dp/wifi3.0/monitor/1.0/dp_mon_filter_1.0.c
View File

@@ -661,6 +661,67 @@ void dp_mon_filter_reset_mon_mode_1_0(struct dp_pdev *pdev)
mon_pdev->filter[mode][srng_type] = filter;
}
static void dp_mon_set_reset_mon_filter(struct dp_mon_filter *filter, bool val)
{
if (val) {
dp_mon_filter_debug("Set monitor filter settings");
filter->tlv_filter.enable_mon_mac_filter = 1;
filter->tlv_filter.enable_md = 1;
filter->tlv_filter.md_mgmt_filter = FILTER_MGMT_ALL;
filter->tlv_filter.md_ctrl_filter = FILTER_CTRL_ALL;
filter->tlv_filter.md_data_filter = 0;
} else {
dp_mon_filter_debug("Reset monitor filter settings");
filter->tlv_filter.enable_mon_mac_filter = 0;
filter->tlv_filter.enable_md = 0;
filter->tlv_filter.md_mgmt_filter = 0;
filter->tlv_filter.md_ctrl_filter = 0;
filter->tlv_filter.md_data_filter = 0;
}
}
/**
* dp_mon_set_reset_mon_mac_filter_1_0() - Set/Reset monitor buffer and status
* filter
* @pdev: DP pdev handle
* @val: Set or reset the filter
*
* Return: void
*/
void dp_mon_set_reset_mon_mac_filter_1_0(struct dp_pdev *pdev, bool val)
{
struct dp_mon_filter filter = {0};
enum dp_mon_filter_mode mode = DP_MON_FILTER_MONITOR_MODE;
enum dp_mon_filter_srng_type srng_type =
DP_MON_FILTER_SRNG_TYPE_RXDMA_MONITOR_STATUS;
struct dp_mon_pdev *mon_pdev;
if (!pdev) {
dp_mon_filter_err("pdev Context is null");
return;
}
mon_pdev = pdev->monitor_pdev;
/* Set monitor buffer filter */
dp_mon_filter_debug("Updating monitor buffer filter");
filter.valid = true;
dp_mon_set_reset_mon_filter(&filter, val);
dp_mon_filter_set_reset_mon_dest(pdev, &filter);
/* Set status cmn filter */
dp_mon_filter_debug("Updating monitor status cmn filter");
qdf_mem_zero(&(filter), sizeof(struct dp_mon_filter));
filter.valid = true;
dp_mon_filter_set_status_cmn(mon_pdev, &filter);
dp_mon_set_reset_mon_filter(&filter, val);
dp_mon_filter_show_filter(mon_pdev, mode, &filter);
/* Store the above filter */
srng_type = DP_MON_FILTER_SRNG_TYPE_RXDMA_MONITOR_STATUS;
mon_pdev->filter[mode][srng_type] = filter;
}
#ifdef WDI_EVENT_ENABLE
void dp_mon_filter_setup_rx_pkt_log_full_1_0(struct dp_pdev *pdev)
{

7
dp/wifi3.0/monitor/1.0/dp_mon_filter_1.0.h
View File

@@ -109,6 +109,13 @@ static inline void dp_mon_filter_reset_smart_monitor_1_0(struct dp_pdev *pdev)
}
#endif
/**
* dp_mon_set_reset_mon_mac_filter_1_0() - Set/Reset the monitor mode filter
* @pdev: DP pdev handle
* @val: Indicate set/reset filter
*/
void dp_mon_set_reset_mon_mac_filter_1_0(struct dp_pdev *pdev, bool val);
#ifdef WLAN_RX_PKT_CAPTURE_ENH
/**
* dp_mon_filter_setup_rx_enh_capture() - Setup the Rx capture mode filters

55
dp/wifi3.0/monitor/dp_mon.c
View File

@@ -1479,6 +1479,54 @@ fail0:
}
#endif /* ATH_SUPPORT_NAC_RSSI || ATH_SUPPORT_NAC */
/*
* dp_update_mon_mac_filter() - Set/reset monitor mac filter
* @soc_hdl: cdp soc handle
* @vdev_id: id of virtual device object
* @cmd: Add/Del command
*
* Return: 0 for success. nonzero for failure.
*/
static QDF_STATUS dp_update_mon_mac_filter(struct cdp_soc_t *soc_hdl,
uint8_t vdev_id, uint32_t cmd)
{
struct dp_soc *soc = (struct dp_soc *)soc_hdl;
struct dp_pdev *pdev;
struct dp_vdev *vdev = dp_vdev_get_ref_by_id(soc, vdev_id,
DP_MOD_ID_CDP);
struct dp_mon_pdev *mon_pdev;
QDF_STATUS status = QDF_STATUS_E_FAILURE;
if (!vdev)
return status;
pdev = vdev->pdev;
if (!pdev) {
dp_vdev_unref_delete(soc, vdev, DP_MOD_ID_CDP);
return status;
}
mon_pdev = pdev->monitor_pdev;
if (cmd == DP_NAC_PARAM_ADD) {
/* first neighbour added */
dp_mon_filter_set_reset_mon_mac_filter(pdev, true);
status = dp_mon_filter_update(pdev);
if (status != QDF_STATUS_SUCCESS) {
dp_cdp_err("%pK: Mon mac filter set failed", soc);
dp_mon_filter_set_reset_mon_mac_filter(pdev, false);
}
} else if (cmd == DP_NAC_PARAM_DEL) {
/* last neighbour deleted */
dp_mon_filter_set_reset_mon_mac_filter(pdev, false);
status = dp_mon_filter_update(pdev);
if (status != QDF_STATUS_SUCCESS)
dp_cdp_err("%pK: Mon mac filter reset failed", soc);
}
dp_vdev_unref_delete(soc, vdev, DP_MOD_ID_CDP);
return status;
}
#ifdef ATH_SUPPORT_NAC_RSSI
/**
* dp_vdev_get_neighbour_rssi(): Store RSSI for configured NAC
@@ -5798,6 +5846,11 @@ void dp_mon_cdp_ops_register(struct dp_soc *soc)
#if defined(WLAN_CFR_ENABLE) && defined(WLAN_ENH_CFR_ENABLE)
dp_cfr_filter_register_1_0(ops);
#endif
if (target_type == TARGET_TYPE_QCN9000)
ops->ctrl_ops->txrx_update_mon_mac_filter =
dp_update_mon_mac_filter;
else
ops->ctrl_ops->txrx_update_mon_mac_filter = NULL;
break;
case TARGET_TYPE_QCN9224:
case TARGET_TYPE_QCA5332:
@@ -5817,6 +5870,7 @@ void dp_mon_cdp_ops_register(struct dp_soc *soc)
dp_cfr_filter_register_2_0(ops);
#endif
#endif /* QCA_MONITOR_2_0_SUPPORT */
ops->ctrl_ops->txrx_update_mon_mac_filter = NULL;
break;
default:
dp_mon_err("%s: Unknown tgt type %d", __func__, target_type);
@@ -6129,6 +6183,7 @@ void dp_mon_feature_ops_deregister(struct dp_soc *soc)
#if defined(ATH_SUPPORT_NAC_RSSI) || defined(ATH_SUPPORT_NAC)
mon_ops->mon_filter_setup_smart_monitor = NULL;
#endif
mon_ops->mon_filter_set_reset_mon_mac_filter = NULL;
#ifdef WLAN_RX_PKT_CAPTURE_ENH
mon_ops->mon_filter_setup_rx_enh_capture = NULL;
#endif

2
dp/wifi3.0/monitor/dp_mon.h
View File

@@ -738,6 +738,8 @@ struct dp_mon_ops {
void (*mon_filter_setup_smart_monitor)(struct dp_pdev *pdev);
void (*mon_filter_reset_smart_monitor)(struct dp_pdev *pdev);
#endif
void (*mon_filter_set_reset_mon_mac_filter)(struct dp_pdev *pdev,
bool val);
#ifdef WLAN_RX_PKT_CAPTURE_ENH
void (*mon_filter_setup_rx_enh_capture)(struct dp_pdev *pdev);
void (*mon_filter_reset_rx_enh_capture)(struct dp_pdev *pdev);

9
dp/wifi3.0/monitor/dp_mon_filter.c
View File

@@ -434,6 +434,15 @@ void dp_mon_filter_reset_smart_monitor(struct dp_pdev *pdev)
}
#endif /* ATH_SUPPORT_NAC_RSSI || ATH_SUPPORT_NAC */
void dp_mon_filter_set_reset_mon_mac_filter(struct dp_pdev *pdev, bool val)
{
struct dp_mon_ops *mon_ops = NULL;
mon_ops = dp_mon_ops_get(pdev->soc);
if (mon_ops && mon_ops->mon_filter_set_reset_mon_mac_filter)
mon_ops->mon_filter_set_reset_mon_mac_filter(pdev, val);
}
#ifdef WLAN_RX_PKT_CAPTURE_ENH
void dp_mon_filter_setup_rx_enh_capture(struct dp_pdev *pdev)
{

7
dp/wifi3.0/monitor/dp_mon_filter.h
View File

@@ -267,6 +267,13 @@ void dp_mon_filter_setup_smart_monitor(struct dp_pdev *pdev);
void dp_mon_filter_reset_smart_monitor(struct dp_pdev *pdev);
#endif /* ATH_SUPPORT_NAC_RSSI || ATH_SUPPORT_NAC */
/**
* dp_mon_filter_set_reset_mon_mac_filter() - Setup the monitor mac filter
* @pdev: DP pdev handle
* @val: indicating set/reset
*/
void dp_mon_filter_set_reset_mon_mac_filter(struct dp_pdev *pdev, bool val);
#ifdef WLAN_RX_PKT_CAPTURE_ENH
/**
* dp_mon_filter_setup_rx_enh_capture() - Setup the Rx capture mode filters