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qcacmn: Add CDP api to set rx_pkt_enable,tx_pkt_enable for a peer

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Since tx_monitor mode and rx_monitor mode consume signficant MIPS
when enabled on a per-peer basis, new requirement is to enable such
functionality on a per-peer basis. New CDP APIs are added to set these
per-peer parameters.

CRs-Fixed: 2494471
Change-Id: Ib44845ec98481cc4df36c30f47335522e5274568
This commit is contained in:
Sumeet Rao
2019-07-22 11:42:48 -07:00
committed by nshrivas
parent 9d28e0e462
commit 511db296dd
6 changed files with 140 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
dp/inc/cdp_txrx_cmn_struct.h
View File

@@ -910,6 +910,18 @@ enum cdp_rx_enh_capture_mode {
CDP_RX_ENH_CAPTURE_MPDU_MSDU,
};
/**
* cdp_tx_enh_capture_mode - Tx enhanced capture modes
* @CDP_TX_ENH_CAPTURE_DISABLED: Disable Tx enhance capture for all peers
* @CDP_TX_ENH_CAPTURE_ENABLE_ALL_PEERS: Enable tx capture for all peers
* @CDP_TX_ENH_CAPTURE_ENDIS_PER_PEER: Enable/disable per peer as necessary
*/
enum cdp_tx_enh_capture_mode {
CDP_TX_ENH_CAPTURE_DISABLED = 0,
CDP_TX_ENH_CAPTURE_ENABLE_ALL_PEERS,
CDP_TX_ENH_CAPTURE_ENDIS_PER_PEER,
};
/*
* enum cdp_pdev_bpr_param - different types of parameters
* to set value in pdev

34
dp/inc/cdp_txrx_ctrl.h
View File

@@ -723,6 +723,40 @@ cdp_get_pldev(ol_txrx_soc_handle soc,
return soc->ops->ctrl_ops->txrx_get_pldev(pdev);
}
#if defined(WLAN_TX_PKT_CAPTURE_ENH) || defined(WLAN_RX_PKT_CAPTURE_ENH)
/**
* cdp_update_peer_pkt_capture_params() - Sets Rx & Tx Capture params for a peer
* @soc: SOC TXRX handle
* @pdev: CDP pdev pointer
* @is_rx_pkt_cap_enable: enable/disable rx pkt capture for this peer
* @is_tx_pkt_cap_enable: enable/disable tx pkt capture for this peer
* @peer_mac: MAC address of peer for which pkt_cap is to be enabled/disabled
*
* Return: Success when matching peer is found & flags are set, error otherwise
*/
static inline QDF_STATUS
cdp_update_peer_pkt_capture_params(ol_txrx_soc_handle soc,
struct cdp_pdev *pdev,
bool is_rx_pkt_cap_enable,
bool is_tx_pkt_cap_enable,
uint8_t *peer_mac)
{
if (!soc || !soc->ops) {
dp_err("Invalid SOC instance");
QDF_BUG(0);
return QDF_STATUS_E_FAILURE;
}
if (!soc->ops->ctrl_ops ||
!soc->ops->ctrl_ops->txrx_update_peer_pkt_capture_params)
return QDF_STATUS_E_FAILURE;
return soc->ops->ctrl_ops->txrx_update_peer_pkt_capture_params
(pdev, is_rx_pkt_cap_enable, is_tx_pkt_cap_enable,
peer_mac);
}
#endif /* WLAN_TX_PKT_CAPTURE_ENH || WLAN_RX_PKT_CAPTURE_ENH */
#ifdef WLAN_SUPPORT_RX_PROTOCOL_TYPE_TAG
/**
* cdp_update_pdev_rx_protocol_tag() - wrapper function to set the protocol

6
dp/inc/cdp_txrx_ops.h
View File

@@ -683,6 +683,12 @@ struct cdp_ctrl_ops {
struct cdp_vdev *vdev, uint8_t *peer_mac,
uint16_t vlan_id);
#endif
#if defined(WLAN_TX_PKT_CAPTURE_ENH) || defined(WLAN_RX_PKT_CAPTURE_ENH)
QDF_STATUS (*txrx_update_peer_pkt_capture_params)(
struct cdp_pdev *txrx_pdev_handle,
bool is_rx_pkt_cap_enable, bool is_tx_pkt_cap_enable,
uint8_t *peer_mac);
#endif /* WLAN_TX_PKT_CAPTURE_ENH || WLAN_RX_PKT_CAPTURE_ENH */
};
struct cdp_me_ops {

73
dp/wifi3.0/dp_main.c
View File

@@ -125,7 +125,7 @@ dp_config_enh_rx_capture(struct cdp_pdev *pdev_handle, uint8_t val)
* Return: QDF_STATUS
*/
static QDF_STATUS
dp_config_enh_tx_capture(struct cdp_pdev *pdev_handle, int val)
dp_config_enh_tx_capture(struct cdp_pdev *pdev_handle, uint8_t val)
{
return QDF_STATUS_E_INVAL;
}
@@ -1087,12 +1087,16 @@ static void dp_print_peer_table(struct dp_vdev *vdev)
" nawds_enabled = %d"
" bss_peer = %d"
" wds_enabled = %d"
" tx_cap_enabled = %d"
" rx_cap_enabled = %d"
" delete in progress = %d"
" peer id = %d",
peer->mac_addr.raw,
peer->nawds_enabled,
peer->bss_peer,
peer->wds_enabled,
peer->tx_cap_enabled,
peer->rx_cap_enabled,
peer->delete_in_progress,
peer->peer_ids[0]);
}
@@ -7756,6 +7760,69 @@ static void dp_peer_set_nawds(struct cdp_peer *peer_handle, uint8_t value)
peer->nawds_enabled = value;
}
/**
* dp_peer_set_tx_capture_enabled: Set tx_cap_enabled bit in peer
* @peer_handle: Peer handle
* @value: Enable/disable setting for tx_cap_enabled
*
* Return: None
*/
static void
dp_peer_set_tx_capture_enabled(struct cdp_peer *peer_handle, bool value)
{
struct dp_peer *peer = (struct dp_peer *)peer_handle;
peer->tx_cap_enabled = value;
}
/**
* dp_peer_set_rx_capture_enabled: Set rx_cap_enabled bit in peer
* @peer_handle: Peer handle
* @value: Enable/disable setting for rx_cap_enabled
*
* Return: None
*/
static void
dp_peer_set_rx_capture_enabled(struct cdp_peer *peer_handle, bool value)
{
struct dp_peer *peer = (struct dp_peer *)peer_handle;
peer->rx_cap_enabled = value;
}
/**
* dp_peer_update_pkt_capture_params: Set Rx & Tx Capture flags for a peer
* @is_rx_pkt_cap_enable: enable/disable Rx packet capture in monitor mode
* @is_tx_pkt_cap_enable: enable/disable Tx packet capture in monitor mode
* @peer_mac: MAC address for which the above need to be enabled/disabled
*
* Return: Success if Rx & Tx capture is enabled for peer, false otherwise
*/
QDF_STATUS
dp_peer_update_pkt_capture_params(struct cdp_pdev *pdev,
bool is_rx_pkt_cap_enable,
bool is_tx_pkt_cap_enable,
uint8_t *peer_mac)
{
struct dp_peer *peer;
uint8_t local_id;
peer = (struct dp_peer *)dp_find_peer_by_addr(pdev,
peer_mac, &local_id);
if (!peer) {
dp_err("Invalid Peer");
return QDF_STATUS_E_FAILURE;
}
dp_peer_set_rx_capture_enabled((struct cdp_peer *)peer,
is_rx_pkt_cap_enable);
dp_peer_set_tx_capture_enabled((struct cdp_peer *)peer,
is_tx_pkt_cap_enable);
return QDF_STATUS_SUCCESS;
}
/*
* dp_set_vdev_dscp_tid_map_wifi3(): Update Map ID selected for particular vdev
* @vdev_handle: DP_VDEV handle
@@ -9258,6 +9325,10 @@ static struct cdp_ctrl_ops dp_ops_ctrl = {
#ifdef QCA_MULTIPASS_SUPPORT
.txrx_peer_set_vlan_id = dp_peer_set_vlan_id,
#endif /*QCA_MULTIPASS_SUPPORT*/
#if defined(WLAN_TX_PKT_CAPTURE_ENH) || defined(WLAN_RX_PKT_CAPTURE_ENH)
.txrx_update_peer_pkt_capture_params =
dp_peer_update_pkt_capture_params,
#endif /* WLAN_TX_PKT_CAPTURE_ENH || WLAN_RX_PKT_CAPTURE_ENH */
};
static struct cdp_me_ops dp_ops_me = {

13
dp/wifi3.0/dp_peer.h
View File

@@ -274,4 +274,17 @@ void dp_peer_multipass_list_init(struct dp_vdev *vdev);
void dp_peer_multipass_list_remove(struct dp_peer *peer);
#endif
/**
* dp_peer_update_pkt_capture_params: Set Rx & Tx Capture flags for a peer
* @is_rx_pkt_cap_enable: enable/disable Rx packet capture in monitor mode
* @is_tx_pkt_cap_enable: enable/disable Tx packet capture in monitor mode
* @peer_mac: MAC address for which the above need to be enabled/disabled
*
* Return: Success if Rx & Tx capture is enabled for peer, false otherwise
*/
QDF_STATUS
dp_peer_update_pkt_capture_params(struct cdp_pdev *pdev,
bool is_rx_pkt_cap_enable,
bool is_tx_pkt_cap_enable,
uint8_t *peer_mac);
#endif /* _DP_PEER_H_ */

4
dp/wifi3.0/dp_types.h
View File

@@ -1658,7 +1658,7 @@ struct dp_pdev {
#endif /* WLAN_SUPPORT_RX_PROTOCOL_TYPE_TAG */
/* tx packet capture enhancement */
bool tx_capture_enabled;
enum cdp_tx_enh_capture_mode tx_capture_enabled;
struct dp_pdev_tx_capture tx_capture;
/* stats counter for tx ppdu processed */
uint64_t tx_ppdu_proc;
@@ -1944,6 +1944,8 @@ struct dp_peer {
wds_enabled:1, /* WDS peer */
authorize:1, /* Set when authorized */
nac:1, /* NAC Peer*/
tx_cap_enabled:1, /* Peer's tx-capture is enabled */
rx_cap_enabled:1, /* Peer's rx-capture is enabled */
valid:1; /* valid bit */
/* MCL specific peer local id */