Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit da2565ed authored by Vulupala Shashank Reddy's avatar Vulupala Shashank Reddy Committed by Madan Koyyalamudi
Browse files

qcacld-3.0: Fix signal strength for mgmt rx pkts in pkt capture 

In qdf_nbuf_update_radiotap rssi is filled based on flag
DP_MON_RSSI_IN_DBM. When this flag is enabled
qdf_nbuf_update_radiotap is expecting rssi value in dbm.

So fill rssi_comb based on flag DP_MON_RSSI_IN_DBM.

Change-Id: I9a6542cc27a5e19072e89ae78ff05f4392c64157
CRs-Fixed: 3083133
parent aa4104b7

components/pkt_capture/core/src/wlan_pkt_capture_mgmt_txrx.c

+9 −1
Original line number Diff line number Diff line
@@ -517,6 +517,14 @@ pkt_capture_is_beacon_forward_enable(struct wlan_objmgr_vdev *vdev, 
	return true;

}



#ifdef DP_MON_RSSI_IN_DBM

#define PKT_CAPTURE_FILL_RSSI(rx_params) \

((rx_params)->snr + NORMALIZED_TO_NOISE_FLOOR)

#else

#define PKT_CAPTURE_FILL_RSSI(rx_status) \

((rx_params)->snr)

#endif



/**

 * process_pktcapture_mgmt_rx_data_cb() -  process management rx packets

 * @rx_params: mgmt rx event params
@@ -620,8 +628,8 @@ pkt_capture_mgmt_rx_data_cb(struct wlan_objmgr_psoc *psoc, 
	/* rx_params->rate is in Kbps, convert into Mbps */

	txrx_status.rate = (rx_params->rate / 1000);

	txrx_status.ant_signal_db = rx_params->snr;

	txrx_status.rssi_comb = rx_params->snr;

	txrx_status.chan_noise_floor = NORMALIZED_TO_NOISE_FLOOR;

	txrx_status.rssi_comb = PKT_CAPTURE_FILL_RSSI(rx_params);

	txrx_status.nr_ant = 1;

	txrx_status.rtap_flags |=

		((txrx_status.rate == 6 /* Mbps */) ? BIT(1) : 0);