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qcacmn: Add support for local packet capture start

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Add support for local packet capture start and relevant changes.

Change-Id: I709e41e0be09cf73e93694efc59bfefbf51fe359
CRs-Fixed: 3415788
This commit is contained in:
Srinivas Girigowda
2023-03-06 20:04:39 -08:00
committed by Madan Koyyalamudi
parent 980d883f07
commit 5d8e550bb7
25 changed files with 874 additions and 108 deletions
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176
dp/wifi3.0/monitor/dp_mon.c
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@@ -37,6 +37,11 @@
#ifdef QCA_SUPPORT_LITE_MONITOR
#include "dp_lite_mon.h"
#endif
#include "dp_mon_1.0.h"
#ifdef WLAN_FEATURE_LOCAL_PKT_CAPTURE
#include "dp_mon_2.0.h"
#include "dp_mon_filter_2.0.h"
#endif
#define DP_INTR_POLL_TIMER_MS 5
#define INVALID_FREE_BUFF 0xffffffff
@@ -5756,6 +5761,153 @@ QDF_STATUS dp_mon_pdev_detach(struct dp_pdev *pdev)
return QDF_STATUS_SUCCESS;
}
static void dp_mon_pdev_filter_init(struct dp_mon_pdev *mon_pdev)
{
if (!mon_pdev)
return;
mon_pdev->mon_filter_mode = MON_FILTER_ALL;
mon_pdev->fp_mgmt_filter = FILTER_MGMT_ALL;
mon_pdev->fp_ctrl_filter = FILTER_CTRL_ALL;
mon_pdev->fp_data_filter = FILTER_DATA_ALL;
mon_pdev->mo_mgmt_filter = FILTER_MGMT_ALL;
mon_pdev->mo_ctrl_filter = FILTER_CTRL_ALL;
mon_pdev->mo_data_filter = FILTER_DATA_ALL;
}
#ifdef WLAN_TX_PKT_CAPTURE_ENH
void dp_mon_register_tx_pkt_enh_ops_1_0(struct dp_mon_ops *mon_ops)
{
mon_ops->mon_tx_ppdu_stats_attach = dp_tx_ppdu_stats_attach_1_0;
mon_ops->mon_tx_ppdu_stats_detach = dp_tx_ppdu_stats_detach_1_0;
mon_ops->mon_peer_tx_capture_filter_check =
dp_peer_tx_capture_filter_check_1_0;
}
#elif defined(WLAN_TX_PKT_CAPTURE_ENH_BE) && defined(WLAN_FEATURE_LOCAL_PKT_CAPTURE)
void dp_mon_register_tx_pkt_enh_ops_1_0(struct dp_mon_ops *mon_ops)
{
mon_ops->mon_tx_ppdu_stats_attach = dp_tx_ppdu_stats_attach_2_0;
mon_ops->mon_tx_ppdu_stats_detach = dp_tx_ppdu_stats_detach_2_0;
mon_ops->mon_peer_tx_capture_filter_check = NULL;
}
#elif (defined(WIFI_MONITOR_SUPPORT) && !defined(WLAN_TX_PKT_CAPTURE_ENH))
void dp_mon_register_tx_pkt_enh_ops_1_0(struct dp_mon_ops *mon_ops)
{
mon_ops->mon_tx_ppdu_stats_attach = NULL;
mon_ops->mon_tx_ppdu_stats_detach = NULL;
mon_ops->mon_peer_tx_capture_filter_check = NULL;
}
#endif
#ifdef WLAN_FEATURE_LOCAL_PKT_CAPTURE
#if !defined(DISABLE_MON_CONFIG)
static inline void dp_mon_config_register_ops(struct dp_mon_ops *mon_ops)
{
mon_ops->mon_pdev_htt_srng_setup[0] = dp_mon_htt_srng_setup_1_0;
mon_ops->mon_pdev_htt_srng_setup[1] = dp_mon_pdev_htt_srng_setup_2_0;
mon_ops->mon_soc_htt_srng_setup = dp_mon_soc_htt_srng_setup_2_0;
}
#else
static inline void dp_mon_config_register_ops(struct dp_mon_ops *mon_ops)
{
}
#endif
void dp_mon_register_lpc_ops_1_0(struct dp_mon_ops *mon_ops)
{
mon_ops->mon_soc_attach[0] = NULL;
mon_ops->mon_soc_detach[0] = NULL;
mon_ops->mon_soc_init[0] = NULL;
mon_ops->mon_soc_deinit[0] = NULL;
mon_ops->mon_soc_attach[1] = dp_mon_soc_attach_2_0;
mon_ops->mon_soc_detach[1] = dp_mon_soc_detach_2_0;
mon_ops->mon_soc_init[1] = dp_mon_soc_init_2_0;
mon_ops->mon_soc_deinit[1] = dp_mon_soc_deinit_2_0;
dp_mon_config_register_ops(mon_ops);
mon_ops->mon_rings_alloc[0] = dp_mon_rings_alloc_1_0;
mon_ops->mon_rings_free[0] = dp_mon_rings_free_1_0;
mon_ops->mon_rings_init[0] = dp_mon_rings_init_1_0;
mon_ops->mon_rings_deinit[0] = dp_mon_rings_deinit_1_0;
mon_ops->mon_rings_alloc[1] = dp_pdev_mon_rings_alloc_2_0;
mon_ops->mon_rings_free[1] = dp_pdev_mon_rings_free_2_0;
mon_ops->mon_rings_init[1] = dp_pdev_mon_rings_init_2_0;
mon_ops->mon_rings_deinit[1] = dp_pdev_mon_rings_deinit_2_0;
mon_ops->mon_filter_setup_tx_mon_mode =
dp_mon_filter_setup_local_pkt_capture_tx;
mon_ops->mon_filter_reset_tx_mon_mode =
dp_mon_filter_reset_local_pkt_capture_tx;
mon_ops->tx_mon_filter_update = dp_tx_mon_filter_update_2_0;
mon_ops->rx_hdr_length_set = dp_rx_mon_hdr_length_set;
dp_mon_register_tx_pkt_enh_ops_1_0(mon_ops);
}
static void dp_mon_pdev_filter_lpc_init(struct dp_mon_pdev *mon_pdev)
{
if (!mon_pdev)
return;
mon_pdev->mon_filter_mode = MON_FILTER_PASS;
mon_pdev->fp_mgmt_filter = FILTER_MGMT_ALL;
mon_pdev->fp_ctrl_filter = FILTER_CTRL_ALL;
mon_pdev->fp_data_filter = FILTER_DATA_ALL;
mon_pdev->mo_mgmt_filter = 0;
mon_pdev->mo_ctrl_filter = 0;
mon_pdev->mo_data_filter = 0;
}
#else
#if !defined(DISABLE_MON_CONFIG)
static inline void dp_mon_config_register_ops(struct dp_mon_ops *mon_ops)
{
mon_ops->mon_pdev_htt_srng_setup[0] = dp_mon_htt_srng_setup_1_0;
mon_ops->mon_pdev_htt_srng_setup[1] = NULL;
mon_ops->mon_soc_htt_srng_setup = NULL;
}
#else
static inline void dp_mon_config_register_ops(struct dp_mon_ops *mon_ops)
{
}
#endif
void dp_mon_register_lpc_ops_1_0(struct dp_mon_ops *mon_ops)
{
mon_ops->mon_soc_attach[0] = NULL;
mon_ops->mon_soc_detach[0] = NULL;
mon_ops->mon_soc_init[0] = NULL;
mon_ops->mon_soc_deinit[0] = NULL;
mon_ops->mon_soc_attach[1] = NULL;
mon_ops->mon_soc_detach[1] = NULL;
mon_ops->mon_soc_init[1] = NULL;
mon_ops->mon_soc_deinit[1] = NULL;
dp_mon_config_register_ops(mon_ops);
mon_ops->mon_rings_alloc[0] = dp_mon_rings_alloc_1_0;
mon_ops->mon_rings_free[0] = dp_mon_rings_free_1_0;
mon_ops->mon_rings_init[0] = dp_mon_rings_init_1_0;
mon_ops->mon_rings_deinit[0] = dp_mon_rings_deinit_1_0;
mon_ops->mon_rings_alloc[1] = NULL;
mon_ops->mon_rings_free[1] = NULL;
mon_ops->mon_rings_init[1] = NULL;
mon_ops->mon_rings_deinit[1] = NULL;
mon_ops->mon_filter_setup_tx_mon_mode = NULL;
mon_ops->mon_filter_reset_tx_mon_mode = NULL;
mon_ops->tx_mon_filter_update = NULL;
mon_ops->rx_hdr_length_set = NULL;
dp_mon_register_tx_pkt_enh_ops_1_0(mon_ops);
}
static void dp_mon_pdev_filter_lpc_init(struct dp_mon_pdev *mon_pdev)
{
dp_mon_pdev_filter_init(mon_pdev);
}
#endif
QDF_STATUS dp_mon_pdev_init(struct dp_pdev *pdev)
{
struct dp_mon_pdev *mon_pdev;
@@ -5804,15 +5956,12 @@ QDF_STATUS dp_mon_pdev_init(struct dp_pdev *pdev)
TAILQ_INIT(&mon_pdev->neighbour_peers_list);
mon_pdev->neighbour_peers_added = false;
mon_pdev->monitor_configured = false;
/* Monitor filter init */
mon_pdev->mon_filter_mode = MON_FILTER_ALL;
mon_pdev->fp_mgmt_filter = FILTER_MGMT_ALL;
mon_pdev->fp_ctrl_filter = FILTER_CTRL_ALL;
mon_pdev->fp_data_filter = FILTER_DATA_ALL;
mon_pdev->mo_mgmt_filter = FILTER_MGMT_ALL;
mon_pdev->mo_ctrl_filter = FILTER_CTRL_ALL;
mon_pdev->mo_data_filter = FILTER_DATA_ALL;
/* Monitor filter init */
if (wlan_cfg_get_local_pkt_capture(pdev->soc->wlan_cfg_ctx))
dp_mon_pdev_filter_lpc_init(mon_pdev);
else
dp_mon_pdev_filter_init(mon_pdev);
/*
* initialize ppdu tlv list
*/
@@ -6690,13 +6839,20 @@ void dp_mon_feature_ops_deregister(struct dp_soc *soc)
QDF_STATUS dp_mon_soc_attach(struct dp_soc *soc)
{
struct dp_mon_soc *mon_soc;
qdf_size_t soc_context_size;
if (!soc) {
dp_mon_err("dp_soc is NULL");
return QDF_STATUS_E_FAILURE;
}
mon_soc = (struct dp_mon_soc *)qdf_mem_malloc(sizeof(*mon_soc));
if (soc->arch_ops.txrx_get_mon_context_size) {
soc_context_size = soc->arch_ops.txrx_get_mon_context_size(DP_CONTEXT_TYPE_MON_SOC);
mon_soc = dp_context_alloc_mem(soc, DP_MON_SOC_TYPE,
soc_context_size);
} else {
mon_soc = (struct dp_mon_soc *)qdf_mem_malloc(sizeof(*mon_soc));
}
if (!mon_soc) {
dp_mon_err("%pK: mem allocation failed", soc);
return QDF_STATUS_E_NOMEM;
@@ -6707,6 +6863,7 @@ QDF_STATUS dp_mon_soc_attach(struct dp_soc *soc)
dp_mon_register_intr_ops(soc);
dp_mon_cdp_ops_register(soc);
dp_monitor_soc_attach(soc);
dp_mon_register_feature_ops(soc);
return QDF_STATUS_SUCCESS;
}
@@ -6723,6 +6880,7 @@ QDF_STATUS dp_mon_soc_detach(struct dp_soc *soc)
mon_soc = soc->monitor_soc;
dp_monitor_vdev_timer_deinit(soc);
dp_mon_cdp_ops_deregister(soc);
dp_monitor_soc_detach(soc);
soc->monitor_soc = NULL;
qdf_mem_free(mon_soc);
return QDF_STATUS_SUCCESS;