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Commit 3b92ab9c authored by Srinivas Girigowda's avatar Srinivas Girigowda Committed by nshrivas
Browse files

qcacmn: Enable EAPOL/DHCP message tracing in Wifi driver 

Enable EAPOL/DHCP message tracing in Wifi driver.

Change-Id: I010c9295fd6ca42a950f84f0d7a19b00d8b0c0da
CRs-Fixed: 2421835
parent 2b7c4277

qdf/inc/qdf_trace.h

+18 −2
Original line number Diff line number Diff line
@@ -702,7 +702,8 @@ void qdf_dp_display_ptr_record(struct qdf_dp_trace_record_s *record, 
			       uint8_t info);



/**

 * qdf_dp_display_proto_pkt() - display proto packet

 * qdf_dp_display_proto_pkt_debug() - display proto packet only

 * for debug.

 * @record: dptrace record

 * @index: index

 * @pdev_id: pdev id for the mgmt pkt
@@ -710,9 +711,24 @@ void qdf_dp_display_ptr_record(struct qdf_dp_trace_record_s *record, 
 *

 * Return: none

 */

void qdf_dp_display_proto_pkt(struct qdf_dp_trace_record_s *record,

void qdf_dp_display_proto_pkt_debug(struct qdf_dp_trace_record_s *record,

			      uint16_t index, uint8_t pdev_id,

			      uint8_t info);



/**

 * qdf_dp_display_proto_pkt_always() - display proto packets all

 * the time.

 * @record: dptrace record

 * @index: index

 * @pdev_id: pdev id for the mgmt pkt

 * @info: info used to display pkt (live mode, throttling)

 *

 * Return: none

 */

void qdf_dp_display_proto_pkt_always(struct qdf_dp_trace_record_s *record,

			      uint16_t index, uint8_t pdev_id,

			      uint8_t info);



/**

 * qdf_dp_display_data_pkt_record() - Displays a data packet in DP trace

 * @record: pointer to a record in DP trace

qdf/linux/src/qdf_trace.c

+25 −4
Original line number Diff line number Diff line
@@ -831,10 +831,11 @@ void qdf_dp_trace_init(bool live_mode_config, uint8_t thresh, 
						qdf_dp_display_ptr_record;

	qdf_dp_trace_cb_table[QDF_DP_TRACE_EAPOL_PACKET_RECORD] =

	qdf_dp_trace_cb_table[QDF_DP_TRACE_DHCP_PACKET_RECORD] =

						qdf_dp_display_proto_pkt_always;

	qdf_dp_trace_cb_table[QDF_DP_TRACE_ARP_PACKET_RECORD] =

	qdf_dp_trace_cb_table[QDF_DP_TRACE_ICMP_PACKET_RECORD] =

	qdf_dp_trace_cb_table[QDF_DP_TRACE_ICMPv6_PACKET_RECORD] =

						qdf_dp_display_proto_pkt;

						qdf_dp_display_proto_pkt_debug;

	qdf_dp_trace_cb_table[QDF_DP_TRACE_MGMT_PACKET_RECORD] =

					qdf_dp_display_mgmt_pkt;

	qdf_dp_trace_cb_table[QDF_DP_TRACE_EVENT_RECORD] =
@@ -1845,7 +1846,7 @@ void qdf_dp_trace_record_event(enum QDF_DP_TRACE_ID code, uint8_t vdev_id, 
qdf_export_symbol(qdf_dp_trace_record_event);





void qdf_dp_display_proto_pkt(struct qdf_dp_trace_record_s *record,

void qdf_dp_display_proto_pkt_debug(struct qdf_dp_trace_record_s *record,

				    uint16_t index, uint8_t pdev_id, uint8_t info)

{

	int loc;
@@ -1868,7 +1869,27 @@ void qdf_dp_display_proto_pkt(struct qdf_dp_trace_record_s *record, 
		      qdf_dp_dir_to_str(buf->dir),

		      QDF_MAC_ADDR_ARRAY(buf->da.bytes));

}

qdf_export_symbol(qdf_dp_display_proto_pkt);

qdf_export_symbol(qdf_dp_display_proto_pkt_debug);



void qdf_dp_display_proto_pkt_always(struct qdf_dp_trace_record_s *record,

			      uint16_t index, uint8_t pdev_id, uint8_t info)

{

	int loc;

	char prepend_str[QDF_DP_TRACE_PREPEND_STR_SIZE];

	struct qdf_dp_trace_proto_buf *buf =

		(struct qdf_dp_trace_proto_buf *)record->data;



	qdf_mem_zero(prepend_str, sizeof(prepend_str));

	loc = qdf_dp_trace_fill_meta_str(prepend_str, sizeof(prepend_str),

					 index, info, record);

	qdf_info("%s [%d] [%s] SA: "QDF_MAC_ADDR_STR " %s DA: "

		 QDF_MAC_ADDR_STR, prepend_str,

		 buf->vdev_id, qdf_dp_subtype_to_str(buf->subtype),

		 QDF_MAC_ADDR_ARRAY(buf->sa.bytes),

		 qdf_dp_dir_to_str(buf->dir),

		 QDF_MAC_ADDR_ARRAY(buf->da.bytes));

}

qdf_export_symbol(qdf_dp_display_proto_pkt_always);



void qdf_dp_trace_proto_pkt(enum QDF_DP_TRACE_ID code, uint8_t vdev_id,

		uint8_t *sa, uint8_t *da, enum qdf_proto_type type,