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qcacmn: Enable/Disable AM copy mode

Browse source 
AM copy mode
Have a configuration to send first 100 bytes of PPDU, whenever
requested by upper layer.

Add required variable and handle code to enable/disable AM copy mode.

Change-Id: I1ebdcd0d1777e276af8c16334dae1f1a0760d5a8
CRs-Fixed: 2127108
This commit is contained in:
Soumya Bhat 2017-11-16 17:23:48 +05:30 • committed by snandini
commit 89647efbf6
3 changed files with 25 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

3
dp/wifi3.0/dp_htt.c
View file

@ -2002,7 +2002,8 @@ static void dp_txrx_ppdu_stats_handler(struct dp_soc *soc,
int status;
int i;
if (!pdev->enhanced_stats_en && !pdev->tx_sniffer_enable)
if (!pdev->enhanced_stats_en && !pdev->tx_sniffer_enable &&
!pdev->am_copy_mode)
return;
if (!pdev->tx_ppdu_info.buf) {

28
dp/wifi3.0/dp_main.c
View file

@ -74,6 +74,8 @@ bool rx_hash = 1;
qdf_declare_param(rx_hash, bool);
#define STR_MAXLEN 64
#define DP_PPDU_STATS_CFG_ALL 0xffff
/**
* default_dscp_tid_map - Default DSCP-TID mapping
*
@ -4644,16 +4646,30 @@ dp_config_tx_capture(struct cdp_pdev *pdev_handle, int val)
{
struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle;
if (val) {
pdev->tx_sniffer_enable = 1;
dp_h2t_cfg_stats_msg_send(pdev, 0xffff);
} else {
switch (val) {
case 0:
pdev->tx_sniffer_enable = 0;
pdev->am_copy_mode = 0;
if (!pdev->enhanced_stats_en)
dp_h2t_cfg_stats_msg_send(pdev, 0);
}
break;
case 1:
pdev->tx_sniffer_enable = 1;
pdev->am_copy_mode = 0;
dp_h2t_cfg_stats_msg_send(pdev, DP_PPDU_STATS_CFG_ALL);
break;
case 2:
pdev->am_copy_mode = 1;
pdev->tx_sniffer_enable = 0;
dp_h2t_cfg_stats_msg_send(pdev, DP_PPDU_STATS_CFG_ALL);
break;
default:
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
"Invalid value\n");
break;
}
}
/*
@ -4685,7 +4701,7 @@ dp_disable_enhanced_stats(struct cdp_pdev *pdev_handle)
pdev->enhanced_stats_en = 0;
if (!pdev->tx_sniffer_enable)
if (!pdev->tx_sniffer_enable && !pdev->am_copy_mode)
dp_h2t_cfg_stats_msg_send(pdev, 0);
}

1
dp/wifi3.0/dp_types.h
View file

@ -1050,6 +1050,7 @@ struct dp_pdev {
} tx_ppdu_info;
bool tx_sniffer_enable;
bool am_copy_mode;
};
struct dp_peer;