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qcacld-3.0: Register TxRx callbacks for pkt capture mode

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Register TxRx callbacks to pktcapture_ops for packet capture mode

Change-Id: I7de52bfd94b992cd5fd7c64e5352fe76ed1a7f3b
CRs-Fixed: 2533876
This commit is contained in:
Alok Kumar 2019-09-08 20:08:43 +05:30 committed by nshrivas
parent a45ff4d3a5
commit 909e3f9b43
2 changed files with 132 additions and 2 deletions
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125
core/dp/txrx/ol_txrx.c
View File

@ -5917,6 +5917,117 @@ void ol_deregister_packetdump_callback(struct cdp_soc_t *soc_hdl,
pdev->ol_rx_packetdump_cb = NULL;
}
#ifdef WLAN_FEATURE_PKT_CAPTURE
/**
* ol_txrx_register_pktcapture_cb() - Register pkt capture mode callback
* @soc: soc handle
* @pdev_id: pdev id
* @context: virtual device's osif_dev
* @cb: callback to register
*
* Return: QDF_STATUS Enumeration
*/
static QDF_STATUS ol_txrx_register_pktcapture_cb(
struct cdp_soc_t *soc,
uint8_t pdev_id,
void *context,
QDF_STATUS(cb)(void *, qdf_nbuf_t))
{
struct ol_txrx_pdev_t *pdev = ol_txrx_get_pdev_from_pdev_id(
cdp_soc_t_to_ol_txrx_soc_t(soc),
pdev_id);
if (!pdev) {
ol_txrx_err("pdev NULL!");
return QDF_STATUS_E_INVAL;
}
pdev->mon_osif_dev = context;
pdev->mon_cb = cb;
return QDF_STATUS_SUCCESS;
}
/**
* ol_txrx_deregister_pktcapture_cb() - Register pkt capture mode callback
* @soc: soc handle
* @pdev_id: pdev id
*
* Return: QDF_STATUS Enumeration
*/
static QDF_STATUS ol_txrx_deregister_pktcapture_cb(struct cdp_soc_t *soc,
uint8_t pdev_id)
{
ol_txrx_pdev_handle pdev = ol_txrx_get_pdev_from_pdev_id(
cdp_soc_t_to_ol_txrx_soc_t(soc),
pdev_id);
if (qdf_unlikely(!pdev)) {
qdf_print("%s: pdev is NULL!\n", __func__);
qdf_assert(0);
return QDF_STATUS_E_INVAL;
}
pdev->mon_osif_dev = NULL;
pdev->mon_cb = NULL;
return QDF_STATUS_SUCCESS;
}
/**
* ol_txrx_get_pktcapture_mode() - return pktcapture mode
* @soc: soc handle
* @pdev_id: pdev id
*
* Return: 0 - disable
* 1 - Mgmt packets
* 2 - Data packets
* 3 - Both Mgmt and Data packets
*/
static uint8_t ol_txrx_get_pktcapture_mode(struct cdp_soc_t *soc,
uint8_t pdev_id)
{
struct ol_txrx_pdev_t *pdev = ol_txrx_get_pdev_from_pdev_id(
cdp_soc_t_to_ol_txrx_soc_t(soc),
pdev_id);
if (!pdev) {
qdf_print("%s: pdev is NULL\n", __func__);
return 0;
}
if (!pdev->mon_cb || !pdev->mon_osif_dev)
return 0;
return pdev->pktcapture_mode_value;
}
/**
* ol_txrx_set_pktcapture_mode() - set pktcapture mode
* @soc: soc handle
* @pdev_id: pdev id
* @val : 0 - disable
* 1 - Mgmt packets
* 2 - Data packets
* 3 - Both Mgmt and Data packets
*
* Return: none
*/
static void ol_txrx_set_pktcapture_mode(struct cdp_soc_t *soc,
uint8_t pdev_id, uint8_t val)
{
struct ol_txrx_pdev_t *pdev = ol_txrx_get_pdev_from_pdev_id(
cdp_soc_t_to_ol_txrx_soc_t(soc),
pdev_id);
if (!pdev) {
qdf_print("%s: pdev is NULL\n", __func__);
return;
}
pdev->pktcapture_mode_value = val;
}
#endif /* WLAN_FEATURE_PKT_CAPTURE */
static struct cdp_cmn_ops ol_ops_cmn = {
.txrx_soc_attach_target = ol_txrx_soc_attach_target,
.txrx_vdev_attach = ol_txrx_vdev_attach,
@ -6164,6 +6275,15 @@ static struct cdp_raw_ops ol_ops_raw = {
/* EMPTY FOR MCL */
};
#ifdef WLAN_FEATURE_PKT_CAPTURE
static struct cdp_pktcapture_ops ol_ops_pkt_capture = {
.txrx_pktcapture_cb_register = ol_txrx_register_pktcapture_cb,
.txrx_pktcapture_cb_deregister = ol_txrx_deregister_pktcapture_cb,
.txrx_pktcapture_set_mode = ol_txrx_set_pktcapture_mode,
.txrx_pktcapture_get_mode = ol_txrx_get_pktcapture_mode,
};
#endif /* #ifdef WLAN_FEATURE_PKT_CAPTURE */
static struct cdp_ops ol_txrx_ops = {
.cmn_drv_ops = &ol_ops_cmn,
.ctrl_ops = &ol_ops_ctrl,
@ -6190,7 +6310,10 @@ static struct cdp_ops ol_txrx_ops = {
.throttle_ops = &ol_ops_throttle,
.mob_stats_ops = &ol_ops_mob_stats,
.delay_ops = &ol_ops_delay,
.pmf_ops = &ol_ops_pmf
.pmf_ops = &ol_ops_pmf,
#ifdef WLAN_FEATURE_PKT_CAPTURE
.pktcapture_ops = &ol_ops_pkt_capture,
#endif
};
ol_txrx_soc_handle ol_txrx_soc_attach(void *scn_handle,

9
core/dp/txrx/ol_txrx_types.h
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013-2019 The Linux Foundation. All rights reserved.
* Copyright (c) 2013-2020 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
@ -653,6 +653,13 @@ struct ol_txrx_pdev_t {
htt_pdev_handle htt_pdev;
#ifdef WLAN_FEATURE_PKT_CAPTURE
void *mon_osif_dev;
QDF_STATUS (*mon_cb)(void *osif_dev,
qdf_nbuf_t msdu_list);
uint8_t pktcapture_mode_value;
#endif /* WLAN_FEATURE_PKT_CAPTURE */
#ifdef WLAN_FEATURE_FASTPATH
struct CE_handle *ce_tx_hdl; /* Handle to Tx packet posting CE */
struct CE_handle *ce_htt_msg_hdl; /* Handle to TxRx completion CE */