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Commit fc645df0 authored by Guy Mishol's avatar Guy Mishol Committed by Kalle Valo
Browse files

wl18xx: add diversity statistics 



Add diversity statistics and sync the driver
statistics acx and debugfs representation
with the current fw api.

Signed-off-by: default avatarGuy Mishol <guym@ti.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent c48276cb

drivers/net/wireless/ti/wl18xx/acx.h

+7 −40
Original line number Diff line number Diff line
@@ -112,20 +112,6 @@ struct wl18xx_acx_error_stats { 
	u32 tbc_exch_mismatch;

} __packed;



struct wl18xx_acx_debug_stats {

	u32 debug1;

	u32 debug2;

	u32 debug3;

	u32 debug4;

	u32 debug5;

	u32 debug6;

} __packed;



struct wl18xx_acx_ring_stats {

	u32 prepared_descs;

	u32 tx_cmplt;

} __packed;



#define NUM_OF_RATES_INDEXES 30

struct wl18xx_acx_tx_stats {

	u32 tx_prepared_descs;
@@ -215,21 +201,6 @@ struct wl18xx_acx_pwr_stats { 
	u32 ap_sleep_counter;

} __packed;



struct wl18xx_acx_event_stats {

	u32 calibration;

	u32 rx_mismatch;

	u32 rx_mem_empty;

} __packed;



struct wl18xx_acx_ps_poll_stats {

	u32 ps_poll_timeouts;

	u32 upsd_timeouts;

	u32 upsd_max_ap_turn;

	u32 ps_poll_max_ap_turn;

	u32 ps_poll_utilization;

	u32 upsd_utilization;

} __packed;



struct wl18xx_acx_rx_filter_stats {

	u32 beacon_filter;

	u32 arp_filter;
@@ -260,8 +231,6 @@ struct wl18xx_acx_aggr_stats { 
struct wl18xx_acx_pipeline_stats {

	u32 hs_tx_stat_fifo_int;

	u32 hs_rx_stat_fifo_int;

	u32 tcp_tx_stat_fifo_int;

	u32 tcp_rx_stat_fifo_int;

	u32 enc_tx_stat_fifo_int;

	u32 enc_rx_stat_fifo_int;

	u32 rx_complete_stat_fifo_int;
@@ -269,22 +238,19 @@ struct wl18xx_acx_pipeline_stats { 
	u32 post_proc_swi;

	u32 sec_frag_swi;

	u32 pre_to_defrag_swi;

	u32 defrag_to_csum_swi;

	u32 csum_to_rx_xfer_swi;

	u32 defrag_to_rx_xfer_swi;

	u32 dec_packet_in;

	u32 dec_packet_in_fifo_full;

	u32 dec_packet_out;

	u32 cs_rx_packet_in;

	u32 cs_rx_packet_out;

	u16 pipeline_fifo_full[PIPE_STATS_HW_FIFO];

	u16 padding;

} __packed;



struct wl18xx_acx_mem_stats {

	u32 rx_free_mem_blks;

	u32 tx_free_mem_blks;

	u32 fwlog_free_mem_blks;

	u32 fw_gen_free_mem_blks;

#define DIVERSITY_STATS_NUM_OF_ANT	2



struct wl18xx_acx_diversity_stats {

	u32 num_of_packets_per_ant[DIVERSITY_STATS_NUM_OF_ANT];

	u32 total_num_of_toggles;

} __packed;



struct wl18xx_acx_thermal_stats {
@@ -322,6 +288,7 @@ struct wl18xx_acx_statistics { 
	struct wl18xx_acx_rx_rate_stats		rx_rate;

	struct wl18xx_acx_aggr_stats		aggr_size;

	struct wl18xx_acx_pipeline_stats	pipeline;

	struct wl18xx_acx_diversity_stats	diversity;

	struct wl18xx_acx_thermal_stats		thermal;

	struct wl18xx_acx_calib_failure_stats	calib;

	struct wl18xx_roaming_stats		roaming;

drivers/net/wireless/ti/wl18xx/debugfs.c

+9 −12
Original line number Diff line number Diff line
@@ -153,8 +153,6 @@ WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(aggr_size, rx_size, 
				  AGGR_STATS_RX_SIZE_LEN);



WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, hs_tx_stat_fifo_int, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, tcp_tx_stat_fifo_int, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, tcp_rx_stat_fifo_int, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, enc_tx_stat_fifo_int, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, enc_rx_stat_fifo_int, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, rx_complete_stat_fifo_int, "%u");
@@ -162,17 +160,18 @@ WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, pre_proc_swi, "%u"); 
WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, post_proc_swi, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, sec_frag_swi, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, pre_to_defrag_swi, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, defrag_to_csum_swi, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, csum_to_rx_xfer_swi, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, defrag_to_rx_xfer_swi, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, dec_packet_in, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, dec_packet_in_fifo_full, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, dec_packet_out, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, cs_rx_packet_in, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(pipeline, cs_rx_packet_out, "%u");



WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(pipeline, pipeline_fifo_full,

				  PIPE_STATS_HW_FIFO);



WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(diversity, num_of_packets_per_ant,

				  DIVERSITY_STATS_NUM_OF_ANT);

WL18XX_DEBUGFS_FWSTATS_FILE(diversity, total_num_of_toggles, "%u");



WL18XX_DEBUGFS_FWSTATS_FILE(thermal, irq_thr_low, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(thermal, irq_thr_high, "%u");

WL18XX_DEBUGFS_FWSTATS_FILE(thermal, tx_stop, "%u");
@@ -478,8 +477,6 @@ int wl18xx_debugfs_add_files(struct wl1271 *wl, 
	DEBUGFS_FWSTATS_ADD(aggr_size, rx_size);



	DEBUGFS_FWSTATS_ADD(pipeline, hs_tx_stat_fifo_int);

	DEBUGFS_FWSTATS_ADD(pipeline, tcp_tx_stat_fifo_int);

	DEBUGFS_FWSTATS_ADD(pipeline, tcp_rx_stat_fifo_int);

	DEBUGFS_FWSTATS_ADD(pipeline, enc_tx_stat_fifo_int);

	DEBUGFS_FWSTATS_ADD(pipeline, enc_rx_stat_fifo_int);

	DEBUGFS_FWSTATS_ADD(pipeline, rx_complete_stat_fifo_int);
@@ -487,15 +484,15 @@ int wl18xx_debugfs_add_files(struct wl1271 *wl, 
	DEBUGFS_FWSTATS_ADD(pipeline, post_proc_swi);

	DEBUGFS_FWSTATS_ADD(pipeline, sec_frag_swi);

	DEBUGFS_FWSTATS_ADD(pipeline, pre_to_defrag_swi);

	DEBUGFS_FWSTATS_ADD(pipeline, defrag_to_csum_swi);

	DEBUGFS_FWSTATS_ADD(pipeline, csum_to_rx_xfer_swi);

	DEBUGFS_FWSTATS_ADD(pipeline, defrag_to_rx_xfer_swi);

	DEBUGFS_FWSTATS_ADD(pipeline, dec_packet_in);

	DEBUGFS_FWSTATS_ADD(pipeline, dec_packet_in_fifo_full);

	DEBUGFS_FWSTATS_ADD(pipeline, dec_packet_out);

	DEBUGFS_FWSTATS_ADD(pipeline, cs_rx_packet_in);

	DEBUGFS_FWSTATS_ADD(pipeline, cs_rx_packet_out);

	DEBUGFS_FWSTATS_ADD(pipeline, pipeline_fifo_full);



	DEBUGFS_FWSTATS_ADD(diversity, num_of_packets_per_ant);

	DEBUGFS_FWSTATS_ADD(diversity, total_num_of_toggles);



	DEBUGFS_FWSTATS_ADD(thermal, irq_thr_low);

	DEBUGFS_FWSTATS_ADD(thermal, irq_thr_high);

	DEBUGFS_FWSTATS_ADD(thermal, tx_stop);