diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ti/wl12xx/debugfs.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wl18xx/Makefile | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wl18xx/acx.h | 199 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wl18xx/debugfs.c | 345 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wl18xx/debugfs.h | 28 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wl18xx/main.c | 9 |
6 files changed, 581 insertions, 3 deletions
diff --git a/drivers/net/wireless/ti/wl12xx/debugfs.c b/drivers/net/wireless/ti/wl12xx/debugfs.c index 9cc79d8e647b..311703d5af84 100644 --- a/drivers/net/wireless/ti/wl12xx/debugfs.c +++ b/drivers/net/wireless/ti/wl12xx/debugfs.c @@ -25,6 +25,7 @@ #include "wl12xx.h" #include "acx.h" +#include "debugfs.h" #define WL12XX_DEBUGFS_FWSTATS_FILE(a, b, c) \ DEBUGFS_FWSTATS_FILE(a, b, c, wl12xx_acx_statistics) diff --git a/drivers/net/wireless/ti/wl18xx/Makefile b/drivers/net/wireless/ti/wl18xx/Makefile index abd881f4ea01..67c098734c7f 100644 --- a/drivers/net/wireless/ti/wl18xx/Makefile +++ b/drivers/net/wireless/ti/wl18xx/Makefile @@ -1,3 +1,3 @@ -wl18xx-objs = main.o acx.o tx.o io.o +wl18xx-objs = main.o acx.o tx.o io.o debugfs.o obj-$(CONFIG_WL18XX) += wl18xx.o diff --git a/drivers/net/wireless/ti/wl18xx/acx.h b/drivers/net/wireless/ti/wl18xx/acx.h index 544db6ef3841..c2ccf70bcfb3 100644 --- a/drivers/net/wireless/ti/wl18xx/acx.h +++ b/drivers/net/wireless/ti/wl18xx/acx.h @@ -23,6 +23,7 @@ #define __WL18XX_ACX_H__ #include "../wlcore/wlcore.h" +#include "../wlcore/acx.h" /* numbers of bits the length field takes (add 1 for the actual number) */ #define WL18XX_HOST_IF_LEN_SIZE_FIELD 15 @@ -60,9 +61,205 @@ struct wl18xx_acx_checksum_state { u8 pad[3]; } __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 tx_procs; + u32 prepared_descs; + u32 tx_xfr; + u32 tx_dma; + u32 tx_cmplt; + u32 rx_procs; + u32 rx_data; +} __packed; + +struct wl18xx_acx_tx_stats { + u32 tx_template_prepared; + u32 tx_data_prepared; + u32 tx_template_programmed; + u32 tx_data_programmed; + u32 tx_burst_programmed; + u32 tx_starts; + u32 tx_imm_resp; + u32 tx_start_templates; + u32 tx_start_int_templates; + u32 tx_start_fw_gen; + u32 tx_start_data; + u32 tx_start_null_frame; + u32 tx_exch; + u32 tx_retry_template; + u32 tx_retry_data; + u32 tx_exch_pending; + u32 tx_exch_expiry; + u32 tx_exch_mismatch; + u32 tx_done_template; + u32 tx_done_data; + u32 tx_done_int_template; + u32 tx_pre_xfr; + u32 tx_xfr; + u32 tx_xfr_out_of_mem; + u32 tx_dma_programmed; + u32 tx_dma_done; +} __packed; + +struct wl18xx_acx_rx_stats { + u32 rx_out_of_mem; + u32 rx_hdr_overflow; + u32 rx_hw_stuck; + u32 rx_dropped_frame; + u32 rx_complete_dropped_frame; + u32 rx_alloc_frame; + u32 rx_done_queue; + u32 rx_done; + u32 rx_defrag; + u32 rx_defrag_end; + u32 rx_mic; + u32 rx_mic_end; + u32 rx_xfr; + u32 rx_xfr_end; + u32 rx_cmplt; + u32 rx_pre_complt; + u32 rx_cmplt_task; + u32 rx_phy_hdr; + u32 rx_timeout; +} __packed; + +struct wl18xx_acx_dma_stats { + u32 rx_dma_errors; + u32 tx_dma_errors; +} __packed; + +struct wl18xx_acx_isr_stats { + u32 irqs; +} __packed; + +struct wl18xx_acx_wep_stats { + u32 wep_add_key_count; + u32 wep_default_key_count; + u32 wep_key_not_found; + u32 wep_decrypt_fail; + u32 wep_encrypt_fail; + u32 wep_dec_packets; + u32 wep_dec_interrupt; + u32 wep_enc_packets; + u32 wep_enc_interrupts; +} __packed; + +#define PWR_STAT_MAX_CONT_MISSED_BCNS_SPREAD 10 + +struct wl18xx_acx_pwr_stats { + u32 missing_bcns_cnt; + u32 rcvd_bcns_cnt; + u32 connection_out_of_sync; + u32 cont_miss_bcns_spread[PWR_STAT_MAX_CONT_MISSED_BCNS_SPREAD]; + u32 rcvd_awake_bcns_cnt; +} __packed; + +struct wl18xx_acx_mic_stats { + u32 mic_rx_pkts; + u32 mic_calc_failure; +} __packed; + +struct wl18xx_acx_aes_stats { + u32 aes_encrypt_fail; + u32 aes_decrypt_fail; + u32 aes_encrypt_packets; + u32 aes_decrypt_packets; + u32 aes_encrypt_interrupt; + u32 aes_decrypt_interrupt; +} __packed; + +struct wl18xx_acx_gem_stats { + u32 gem_encrypt_fail; + u32 gem_decrypt_fail; + u32 gem_encrypt_packets; + u32 gem_decrypt_packets; + u32 gem_encrypt_interrupt; + u32 gem_decrypt_interrupt; +} __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; + u32 mc_filter; + u32 dup_filter; + u32 data_filter; + u32 ibss_filter; + u32 protection_filter; +} __packed; + +struct wl18xx_acx_calibration_stats { + u32 init_cal_total; + u32 init_radio_bands_fail; + u32 init_set_params; + u32 init_tx_clpc_fail; + u32 init_rx_iw_mm_fail; + u32 tune_cal_total; + u32 tune_drpw_rtrim_fail; + u32 tune_drpw_pd_buf_fail; + u32 tune_drpw_tx_mix_freq_fail; + u32 tune_drpw_ta_cal; + u32 tune_drpw_rx_if_2_gain; + u32 tune_drpw_rx_dac; + u32 tune_drpw_chan_tune; + u32 tune_drpw_rx_tx_lpf; + u32 tune_drpw_lna_tank; + u32 tune_tx_lo_leak_fail; + u32 tune_tx_iq_mm_fail; + u32 tune_tx_pdet_fail; + u32 tune_tx_ppa_fail; + u32 tune_tx_clpc_fail; + u32 tune_rx_ana_dc_fail; + u32 tune_rx_dig_dc_fail; /* check if this is needed */ + u32 tune_rx_iq_mm_fail; + u32 cal_state_fail; +} __packed; + +struct wl18xx_acx_statistics { + struct acx_header header; + + struct wl18xx_acx_ring_stats ring; + struct wl18xx_acx_debug_stats debug; + struct wl18xx_acx_tx_stats tx; + struct wl18xx_acx_rx_stats rx; + struct wl18xx_acx_dma_stats dma; + struct wl18xx_acx_isr_stats isr; + struct wl18xx_acx_wep_stats wep; + struct wl18xx_acx_pwr_stats pwr; + struct wl18xx_acx_aes_stats aes; + struct wl18xx_acx_mic_stats mic; + struct wl18xx_acx_event_stats event; + struct wl18xx_acx_ps_poll_stats ps_poll; + struct wl18xx_acx_rx_filter_stats rx_filter; + struct wl18xx_acx_calibration_stats calibration; + struct wl18xx_acx_gem_stats gem; +} __packed; + int wl18xx_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap, u32 sdio_blk_size, u32 extra_mem_blks, u32 len_field_size); int wl18xx_acx_set_checksum_state(struct wl1271 *wl); -#endif /* __WL12XX_ACX_H__ */ +#endif /* __WL18XX_ACX_H__ */ diff --git a/drivers/net/wireless/ti/wl18xx/debugfs.c b/drivers/net/wireless/ti/wl18xx/debugfs.c new file mode 100644 index 000000000000..8354dfc64bd8 --- /dev/null +++ b/drivers/net/wireless/ti/wl18xx/debugfs.c @@ -0,0 +1,345 @@ +/* + * This file is part of wl18xx + * + * Copyright (C) 2009 Nokia Corporation + * Copyright (C) 2011-2012 Texas Instruments + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#include "../wlcore/debugfs.h" +#include "../wlcore/wlcore.h" + +#include "wl18xx.h" +#include "acx.h" +#include "debugfs.h" + +#define WL18XX_DEBUGFS_FWSTATS_FILE(a, b, c) \ + DEBUGFS_FWSTATS_FILE(a, b, c, wl18xx_acx_statistics) +#define WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(a, b, c) \ + DEBUGFS_FWSTATS_FILE_ARRAY(a, b, c, wl18xx_acx_statistics) + +WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug1, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug2, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug3, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug4, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug5, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(debug, debug6, "%u"); + +WL18XX_DEBUGFS_FWSTATS_FILE(ring, tx_procs, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(ring, prepared_descs, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(ring, tx_xfr, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(ring, tx_dma, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(ring, tx_cmplt, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(ring, rx_procs, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(ring, rx_data, "%u"); + +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_template_prepared, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_data_prepared, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_template_programmed, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_data_programmed, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_burst_programmed, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_starts, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_imm_resp, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_templates, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_int_templates, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_fw_gen, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_data, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_start_null_frame, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_exch, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_retry_template, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_retry_data, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_exch_pending, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_exch_expiry, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_exch_mismatch, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_done_template, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_done_data, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_done_int_template, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_pre_xfr, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_xfr, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_xfr_out_of_mem, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_dma_programmed, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(tx, tx_dma_done, "%u"); + +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_out_of_mem, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_hdr_overflow, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_hw_stuck, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_dropped_frame, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_complete_dropped_frame, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_alloc_frame, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_done_queue, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_done, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_defrag, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_defrag_end, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_mic, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_mic_end, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_xfr, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_xfr_end, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_cmplt, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_pre_complt, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_cmplt_task, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_phy_hdr, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_timeout, "%u"); + +WL18XX_DEBUGFS_FWSTATS_FILE(dma, rx_dma_errors, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(dma, tx_dma_errors, "%u"); + +WL18XX_DEBUGFS_FWSTATS_FILE(isr, irqs, "%u"); + +WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_add_key_count, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_default_key_count, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_key_not_found, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_decrypt_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_encrypt_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_dec_packets, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_dec_interrupt, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_enc_packets, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(wep, wep_enc_interrupts, "%u"); + +WL18XX_DEBUGFS_FWSTATS_FILE(pwr, missing_bcns_cnt, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(pwr, rcvd_bcns_cnt, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(pwr, connection_out_of_sync, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE_ARRAY(pwr, cont_miss_bcns_spread, + PWR_STAT_MAX_CONT_MISSED_BCNS_SPREAD); +WL18XX_DEBUGFS_FWSTATS_FILE(pwr, rcvd_awake_bcns_cnt, "%u"); + +WL18XX_DEBUGFS_FWSTATS_FILE(mic, mic_rx_pkts, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(mic, mic_calc_failure, "%u"); + +WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_encrypt_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_decrypt_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_encrypt_packets, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_decrypt_packets, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_encrypt_interrupt, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(aes, aes_decrypt_interrupt, "%u"); + +WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_encrypt_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_decrypt_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_encrypt_packets, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_decrypt_packets, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_encrypt_interrupt, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(gem, gem_decrypt_interrupt, "%u"); + +WL18XX_DEBUGFS_FWSTATS_FILE(event, calibration, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(event, rx_mismatch, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(event, rx_mem_empty, "%u"); + +WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, ps_poll_timeouts, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, upsd_timeouts, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, upsd_max_ap_turn, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, ps_poll_max_ap_turn, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, ps_poll_utilization, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(ps_poll, upsd_utilization, "%u"); + +WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, beacon_filter, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, arp_filter, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, mc_filter, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, dup_filter, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, data_filter, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, ibss_filter, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(rx_filter, protection_filter, "%u"); + +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, init_cal_total, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, init_radio_bands_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, init_set_params, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, init_tx_clpc_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, init_rx_iw_mm_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_cal_total, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_rtrim_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_pd_buf_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_tx_mix_freq_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_ta_cal, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_rx_if_2_gain, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_rx_dac, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_chan_tune, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_rx_tx_lpf, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_drpw_lna_tank, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_tx_lo_leak_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_tx_iq_mm_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_tx_pdet_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_tx_ppa_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_tx_clpc_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_rx_ana_dc_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_rx_dig_dc_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, tune_rx_iq_mm_fail, "%u"); +WL18XX_DEBUGFS_FWSTATS_FILE(calibration, cal_state_fail, "%u"); + +int wl18xx_debugfs_add_files(struct wl1271 *wl, + struct dentry *rootdir) +{ + int ret = 0; + struct dentry *entry, *stats; + + stats = debugfs_create_dir("wl18xx_fw_stats", rootdir); + if (!stats || IS_ERR(stats)) { + entry = stats; + goto err; + } + + DEBUGFS_FWSTATS_ADD(debug, debug1); + DEBUGFS_FWSTATS_ADD(debug, debug2); + DEBUGFS_FWSTATS_ADD(debug, debug3); + DEBUGFS_FWSTATS_ADD(debug, debug4); + DEBUGFS_FWSTATS_ADD(debug, debug5); + DEBUGFS_FWSTATS_ADD(debug, debug6); + + DEBUGFS_FWSTATS_ADD(ring, tx_procs); + DEBUGFS_FWSTATS_ADD(ring, prepared_descs); + DEBUGFS_FWSTATS_ADD(ring, tx_xfr); + DEBUGFS_FWSTATS_ADD(ring, tx_dma); + DEBUGFS_FWSTATS_ADD(ring, tx_cmplt); + DEBUGFS_FWSTATS_ADD(ring, rx_procs); + DEBUGFS_FWSTATS_ADD(ring, rx_data); + + DEBUGFS_FWSTATS_ADD(tx, tx_template_prepared); + DEBUGFS_FWSTATS_ADD(tx, tx_data_prepared); + DEBUGFS_FWSTATS_ADD(tx, tx_template_programmed); + DEBUGFS_FWSTATS_ADD(tx, tx_data_programmed); + DEBUGFS_FWSTATS_ADD(tx, tx_burst_programmed); + DEBUGFS_FWSTATS_ADD(tx, tx_starts); + DEBUGFS_FWSTATS_ADD(tx, tx_imm_resp); + DEBUGFS_FWSTATS_ADD(tx, tx_start_templates); + DEBUGFS_FWSTATS_ADD(tx, tx_start_int_templates); + DEBUGFS_FWSTATS_ADD(tx, tx_start_fw_gen); + DEBUGFS_FWSTATS_ADD(tx, tx_start_data); + DEBUGFS_FWSTATS_ADD(tx, tx_start_null_frame); + DEBUGFS_FWSTATS_ADD(tx, tx_exch); + DEBUGFS_FWSTATS_ADD(tx, tx_retry_template); + DEBUGFS_FWSTATS_ADD(tx, tx_retry_data); + DEBUGFS_FWSTATS_ADD(tx, tx_exch_pending); + DEBUGFS_FWSTATS_ADD(tx, tx_exch_expiry); + DEBUGFS_FWSTATS_ADD(tx, tx_exch_mismatch); + DEBUGFS_FWSTATS_ADD(tx, tx_done_template); + DEBUGFS_FWSTATS_ADD(tx, tx_done_data); + DEBUGFS_FWSTATS_ADD(tx, tx_done_int_template); + DEBUGFS_FWSTATS_ADD(tx, tx_pre_xfr); + DEBUGFS_FWSTATS_ADD(tx, tx_xfr); + DEBUGFS_FWSTATS_ADD(tx, tx_xfr_out_of_mem); + DEBUGFS_FWSTATS_ADD(tx, tx_dma_programmed); + DEBUGFS_FWSTATS_ADD(tx, tx_dma_done); + + DEBUGFS_FWSTATS_ADD(rx, rx_out_of_mem); + DEBUGFS_FWSTATS_ADD(rx, rx_hdr_overflow); + DEBUGFS_FWSTATS_ADD(rx, rx_hw_stuck); + DEBUGFS_FWSTATS_ADD(rx, rx_dropped_frame); + DEBUGFS_FWSTATS_ADD(rx, rx_complete_dropped_frame); + DEBUGFS_FWSTATS_ADD(rx, rx_alloc_frame); + DEBUGFS_FWSTATS_ADD(rx, rx_done_queue); + DEBUGFS_FWSTATS_ADD(rx, rx_done); + DEBUGFS_FWSTATS_ADD(rx, rx_defrag); + DEBUGFS_FWSTATS_ADD(rx, rx_defrag_end); + DEBUGFS_FWSTATS_ADD(rx, rx_mic); + DEBUGFS_FWSTATS_ADD(rx, rx_mic_end); + DEBUGFS_FWSTATS_ADD(rx, rx_xfr); + DEBUGFS_FWSTATS_ADD(rx, rx_xfr_end); + DEBUGFS_FWSTATS_ADD(rx, rx_cmplt); + DEBUGFS_FWSTATS_ADD(rx, rx_pre_complt); + DEBUGFS_FWSTATS_ADD(rx, rx_cmplt_task); + DEBUGFS_FWSTATS_ADD(rx, rx_phy_hdr); + DEBUGFS_FWSTATS_ADD(rx, rx_timeout); + + DEBUGFS_FWSTATS_ADD(dma, rx_dma_errors); + DEBUGFS_FWSTATS_ADD(dma, tx_dma_errors); + + DEBUGFS_FWSTATS_ADD(isr, irqs); + + DEBUGFS_FWSTATS_ADD(wep, wep_add_key_count); + DEBUGFS_FWSTATS_ADD(wep, wep_default_key_count); + DEBUGFS_FWSTATS_ADD(wep, wep_key_not_found); + DEBUGFS_FWSTATS_ADD(wep, wep_decrypt_fail); + DEBUGFS_FWSTATS_ADD(wep, wep_encrypt_fail); + DEBUGFS_FWSTATS_ADD(wep, wep_dec_packets); + DEBUGFS_FWSTATS_ADD(wep, wep_dec_interrupt); + DEBUGFS_FWSTATS_ADD(wep, wep_enc_packets); + DEBUGFS_FWSTATS_ADD(wep, wep_enc_interrupts); + + DEBUGFS_FWSTATS_ADD(pwr, missing_bcns_cnt); + DEBUGFS_FWSTATS_ADD(pwr, rcvd_bcns_cnt); + DEBUGFS_FWSTATS_ADD(pwr, connection_out_of_sync); + DEBUGFS_FWSTATS_ADD(pwr, cont_miss_bcns_spread); + DEBUGFS_FWSTATS_ADD(pwr, rcvd_awake_bcns_cnt); + + DEBUGFS_FWSTATS_ADD(mic, mic_rx_pkts); + DEBUGFS_FWSTATS_ADD(mic, mic_calc_failure); + + DEBUGFS_FWSTATS_ADD(aes, aes_encrypt_fail); + DEBUGFS_FWSTATS_ADD(aes, aes_decrypt_fail); + DEBUGFS_FWSTATS_ADD(aes, aes_encrypt_packets); + DEBUGFS_FWSTATS_ADD(aes, aes_decrypt_packets); + DEBUGFS_FWSTATS_ADD(aes, aes_encrypt_interrupt); + DEBUGFS_FWSTATS_ADD(aes, aes_decrypt_interrupt); + + DEBUGFS_FWSTATS_ADD(gem, gem_encrypt_fail); + DEBUGFS_FWSTATS_ADD(gem, gem_decrypt_fail); + DEBUGFS_FWSTATS_ADD(gem, gem_encrypt_packets); + DEBUGFS_FWSTATS_ADD(gem, gem_decrypt_packets); + DEBUGFS_FWSTATS_ADD(gem, gem_encrypt_interrupt); + DEBUGFS_FWSTATS_ADD(gem, gem_decrypt_interrupt); + + DEBUGFS_FWSTATS_ADD(event, calibration); + DEBUGFS_FWSTATS_ADD(event, rx_mismatch); + DEBUGFS_FWSTATS_ADD(event, rx_mem_empty); + + DEBUGFS_FWSTATS_ADD(ps_poll, ps_poll_timeouts); + DEBUGFS_FWSTATS_ADD(ps_poll, upsd_timeouts); + DEBUGFS_FWSTATS_ADD(ps_poll, upsd_max_ap_turn); + DEBUGFS_FWSTATS_ADD(ps_poll, ps_poll_max_ap_turn); + DEBUGFS_FWSTATS_ADD(ps_poll, ps_poll_utilization); + DEBUGFS_FWSTATS_ADD(ps_poll, upsd_utilization); + + DEBUGFS_FWSTATS_ADD(rx_filter, beacon_filter); + DEBUGFS_FWSTATS_ADD(rx_filter, arp_filter); + DEBUGFS_FWSTATS_ADD(rx_filter, mc_filter); + DEBUGFS_FWSTATS_ADD(rx_filter, dup_filter); + DEBUGFS_FWSTATS_ADD(rx_filter, data_filter); + DEBUGFS_FWSTATS_ADD(rx_filter, ibss_filter); + DEBUGFS_FWSTATS_ADD(rx_filter, protection_filter); + + DEBUGFS_FWSTATS_ADD(calibration, init_cal_total); + DEBUGFS_FWSTATS_ADD(calibration, init_radio_bands_fail); + DEBUGFS_FWSTATS_ADD(calibration, init_set_params); + DEBUGFS_FWSTATS_ADD(calibration, init_tx_clpc_fail); + DEBUGFS_FWSTATS_ADD(calibration, init_rx_iw_mm_fail); + DEBUGFS_FWSTATS_ADD(calibration, tune_cal_total); + DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_rtrim_fail); + DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_pd_buf_fail); + DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_tx_mix_freq_fail); + DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_ta_cal); + DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_rx_if_2_gain); + DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_rx_dac); + DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_chan_tune); + DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_rx_tx_lpf); + DEBUGFS_FWSTATS_ADD(calibration, tune_drpw_lna_tank); + DEBUGFS_FWSTATS_ADD(calibration, tune_tx_lo_leak_fail); + DEBUGFS_FWSTATS_ADD(calibration, tune_tx_iq_mm_fail); + DEBUGFS_FWSTATS_ADD(calibration, tune_tx_pdet_fail); + DEBUGFS_FWSTATS_ADD(calibration, tune_tx_ppa_fail); + DEBUGFS_FWSTATS_ADD(calibration, tune_tx_clpc_fail); + DEBUGFS_FWSTATS_ADD(calibration, tune_rx_ana_dc_fail); + DEBUGFS_FWSTATS_ADD(calibration, tune_rx_dig_dc_fail); + DEBUGFS_FWSTATS_ADD(calibration, tune_rx_iq_mm_fail); + DEBUGFS_FWSTATS_ADD(calibration, cal_state_fail); + + return 0; + +err: + if (IS_ERR(entry)) + ret = PTR_ERR(entry); + else + ret = -ENOMEM; + + return ret; +} diff --git a/drivers/net/wireless/ti/wl18xx/debugfs.h b/drivers/net/wireless/ti/wl18xx/debugfs.h new file mode 100644 index 000000000000..ed679bebf620 --- /dev/null +++ b/drivers/net/wireless/ti/wl18xx/debugfs.h @@ -0,0 +1,28 @@ +/* + * This file is part of wl18xx + * + * Copyright (C) 2012 Texas Instruments. All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#ifndef __WL18XX_DEBUGFS_H__ +#define __WL18XX_DEBUGFS_H__ + +int wl18xx_debugfs_add_files(struct wl1271 *wl, + struct dentry *rootdir); + +#endif /* __WL18XX_DEBUGFS_H__ */ diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c index afa2334d0aea..24673e37a1dd 100644 --- a/drivers/net/wireless/ti/wl18xx/main.c +++ b/drivers/net/wireless/ti/wl18xx/main.c @@ -38,7 +38,7 @@ #include "tx.h" #include "wl18xx.h" #include "io.h" - +#include "debugfs.h" #define WL18XX_RX_CHECKSUM_MASK 0x40 @@ -1011,6 +1011,11 @@ static void wl18xx_get_mac(struct wl1271 *wl) wlcore_set_partition(wl, &wl->ptable[PART_DOWN]); } +static int wl18xx_debugfs_init(struct wl1271 *wl, struct dentry *rootdir) +{ + return wl18xx_debugfs_add_files(wl, rootdir); +} + static struct wlcore_ops wl18xx_ops = { .identify_chip = wl18xx_identify_chip, .boot = wl18xx_boot, @@ -1031,6 +1036,7 @@ static struct wlcore_ops wl18xx_ops = { .sta_get_ap_rate_mask = wl18xx_sta_get_ap_rate_mask, .ap_get_mimo_wide_rate_mask = wl18xx_ap_get_mimo_wide_rate_mask, .get_mac = wl18xx_get_mac, + .debugfs_init = wl18xx_debugfs_init, }; /* HT cap appropriate for wide channels */ @@ -1085,6 +1091,7 @@ int __devinit wl18xx_probe(struct platform_device *pdev) wl->hw_tx_rate_tbl_size = WL18XX_CONF_HW_RXTX_RATE_MAX; wl->hw_min_ht_rate = WL18XX_CONF_HW_RXTX_RATE_MCS0; wl->fw_status_priv_len = sizeof(struct wl18xx_fw_status_priv); + wl->stats.fw_stats_len = sizeof(struct wl18xx_acx_statistics); memcpy(&wl->ht_cap, &wl18xx_ht_cap, sizeof(wl18xx_ht_cap)); if (ht_mode_param && !strcmp(ht_mode_param, "mimo")) memcpy(&wl->ht_cap, &wl18xx_mimo_ht_cap, |