Lines Matching refs:ar
54 char *(*read)(struct ar9170 *ar, char *buf, size_t bufsize,
66 struct ar9170 *ar; in carl9170_debugfs_read() local
74 ar = file->private_data; in carl9170_debugfs_read()
76 if (!ar) in carl9170_debugfs_read()
90 mutex_lock(&ar->mutex); in carl9170_debugfs_read()
91 if (!CHK_DEV_STATE(ar, dfops->req_dev_state)) { in carl9170_debugfs_read()
97 res_buf = dfops->read(ar, buf, dfops->read_bufsize, &ret); in carl9170_debugfs_read()
109 mutex_unlock(&ar->mutex); in carl9170_debugfs_read()
117 struct ar9170 *ar; in carl9170_debugfs_write() local
127 ar = file->private_data; in carl9170_debugfs_write()
129 if (!ar) in carl9170_debugfs_write()
146 if (mutex_trylock(&ar->mutex) == 0) { in carl9170_debugfs_write()
151 if (!CHK_DEV_STATE(ar, dfops->req_dev_state)) { in carl9170_debugfs_write()
156 err = dfops->write(ar, buf, count); in carl9170_debugfs_write()
161 mutex_unlock(&ar->mutex); in carl9170_debugfs_write()
207 static char *carl9170_debugfs_ ##name ## _read(struct ar9170 *ar, \
216 static char *carl9170_debugfs_mem_usage_read(struct ar9170 *ar, char *buf, in carl9170_debugfs_mem_usage_read() argument
219 spin_lock_bh(&ar->mem_lock); in carl9170_debugfs_mem_usage_read()
222 ar->fw.mem_blocks, ar->mem_bitmap); in carl9170_debugfs_mem_usage_read()
225 bitmap_weight(ar->mem_bitmap, ar->fw.mem_blocks), in carl9170_debugfs_mem_usage_read()
226 ar->fw.mem_blocks, atomic_read(&ar->mem_allocs)); in carl9170_debugfs_mem_usage_read()
229 atomic_read(&ar->mem_free_blocks), in carl9170_debugfs_mem_usage_read()
230 (atomic_read(&ar->mem_free_blocks) * ar->fw.mem_block_size) / 1024, in carl9170_debugfs_mem_usage_read()
231 (ar->fw.mem_blocks * ar->fw.mem_block_size) / 1024); in carl9170_debugfs_mem_usage_read()
233 spin_unlock_bh(&ar->mem_lock); in carl9170_debugfs_mem_usage_read()
239 static char *carl9170_debugfs_qos_stat_read(struct ar9170 *ar, char *buf, in carl9170_debugfs_qos_stat_read() argument
248 spin_lock_bh(&ar->tx_stats_lock); in carl9170_debugfs_qos_stat_read()
253 ar->tx_stats[0].len, ar->tx_stats[0].limit, in carl9170_debugfs_qos_stat_read()
254 ar->tx_stats[1].len, ar->tx_stats[1].limit, in carl9170_debugfs_qos_stat_read()
255 ar->tx_stats[2].len, ar->tx_stats[2].limit, in carl9170_debugfs_qos_stat_read()
256 ar->tx_stats[3].len, ar->tx_stats[3].limit); in carl9170_debugfs_qos_stat_read()
261 ar->tx_stats[0].count, ar->tx_stats[1].count, in carl9170_debugfs_qos_stat_read()
262 ar->tx_stats[2].count, ar->tx_stats[3].count); in carl9170_debugfs_qos_stat_read()
264 spin_unlock_bh(&ar->tx_stats_lock); in carl9170_debugfs_qos_stat_read()
270 skb_queue_len(&ar->tx_pending[0]), in carl9170_debugfs_qos_stat_read()
271 skb_queue_len(&ar->tx_status[0]), in carl9170_debugfs_qos_stat_read()
272 skb_queue_len(&ar->tx_pending[1]), in carl9170_debugfs_qos_stat_read()
273 skb_queue_len(&ar->tx_status[1]), in carl9170_debugfs_qos_stat_read()
274 skb_queue_len(&ar->tx_pending[2]), in carl9170_debugfs_qos_stat_read()
275 skb_queue_len(&ar->tx_status[2]), in carl9170_debugfs_qos_stat_read()
276 skb_queue_len(&ar->tx_pending[3]), in carl9170_debugfs_qos_stat_read()
277 skb_queue_len(&ar->tx_status[3])); in carl9170_debugfs_qos_stat_read()
283 static void carl9170_debugfs_format_frame(struct ar9170 *ar, in carl9170_debugfs_format_frame() argument
300 static char *carl9170_debugfs_ampdu_state_read(struct ar9170 *ar, char *buf, in carl9170_debugfs_ampdu_state_read() argument
309 list_for_each_entry_rcu(iter, &ar->tx_ampdu_list, list) { in carl9170_debugfs_ampdu_state_read()
342 carl9170_debugfs_format_frame(ar, skb, prefix, buf, in carl9170_debugfs_ampdu_state_read()
356 static void carl9170_debugfs_queue_dump(struct ar9170 *ar, char *buf, in carl9170_debugfs_queue_dump() argument
366 carl9170_debugfs_format_frame(ar, skb, prefix, buf, in carl9170_debugfs_queue_dump()
374 static char *carl9170_debugfs_##q ##_##qi ##_read(struct ar9170 *ar, \
377 carl9170_debugfs_queue_dump(ar, buf, len, bufsize, &ar->q[qi]); \
382 static char *carl9170_debugfs_sta_psm_read(struct ar9170 *ar, char *buf, in carl9170_debugfs_sta_psm_read() argument
385 ADD(buf, *len, bufsize, "psm state: %s\n", (ar->ps.off_override ? in carl9170_debugfs_sta_psm_read()
386 "FORCE CAM" : (ar->ps.state ? "PSM" : "CAM"))); in carl9170_debugfs_sta_psm_read()
388 ADD(buf, *len, bufsize, "sleep duration: %d ms.\n", ar->ps.sleep_ms); in carl9170_debugfs_sta_psm_read()
390 jiffies_to_msecs(jiffies - ar->ps.last_action)); in carl9170_debugfs_sta_psm_read()
392 jiffies_to_msecs(jiffies - ar->ps.last_slept)); in carl9170_debugfs_sta_psm_read()
398 static char *carl9170_debugfs_tx_stuck_read(struct ar9170 *ar, char *buf, in carl9170_debugfs_tx_stuck_read() argument
403 for (i = 0; i < ar->hw->queues; i++) { in carl9170_debugfs_tx_stuck_read()
405 i, ieee80211_queue_stopped(ar->hw, i) ? in carl9170_debugfs_tx_stuck_read()
406 jiffies_to_msecs(jiffies - ar->queue_stop_timeout[i]) : 0, in carl9170_debugfs_tx_stuck_read()
407 jiffies_to_msecs(ar->max_queue_stop_timeout[i])); in carl9170_debugfs_tx_stuck_read()
409 ar->max_queue_stop_timeout[i] = 0; in carl9170_debugfs_tx_stuck_read()
416 static char *carl9170_debugfs_phy_noise_read(struct ar9170 *ar, char *buf, in carl9170_debugfs_phy_noise_read() argument
421 err = carl9170_get_noisefloor(ar); in carl9170_debugfs_phy_noise_read()
428 ar->noise[0], ar->noise[2]); in carl9170_debugfs_phy_noise_read()
430 ar->noise[1], ar->noise[3]); in carl9170_debugfs_phy_noise_read()
436 static char *carl9170_debugfs_vif_dump_read(struct ar9170 *ar, char *buf, in carl9170_debugfs_vif_dump_read() argument
443 ar->vifs, ar->fw.vif_num); in carl9170_debugfs_vif_dump_read()
446 ar->fw.vif_num, &ar->vif_bitmap); in carl9170_debugfs_vif_dump_read()
449 list_for_each_entry_rcu(iter, &ar->vif_list, list) { in carl9170_debugfs_vif_dump_read()
452 " mac:%pM %s]\n", i, (carl9170_get_main_vif(ar) == vif ? in carl9170_debugfs_vif_dump_read()
463 #define UPDATE_COUNTER(ar, name) ({ \ argument
469 ar->debug.stats.name##_counter[__i] = 0; \
472 if (IS_STARTED(ar)) \
473 __err = carl9170_read_mreg(ar, ARRAY_SIZE(name##_regs), \
474 __tmp, ar->debug.stats.name##_counter); \
477 #define TALLY_SUM_UP(ar, name) do { \ argument
481 ar->debug.stats.name##_sum[__i] += \
482 ar->debug.stats.name##_counter[__i]; \
487 static char *carl9170_debugfs_##name ## _read(struct ar9170 *ar, \
498 err = UPDATE_COUNTER(ar, name); \
504 TALLY_SUM_UP(ar, name); \
508 name##_regs[i].nreg, ar->debug.stats.name ##_sum[i],\
509 ar->debug.stats.name ##_counter[i]); \
517 static char *carl9170_debugfs_##name ## _read(struct ar9170 *ar, \
528 err = UPDATE_COUNTER(ar, name); \
537 ar->debug.stats.name##_counter[i]); \
544 static ssize_t carl9170_debugfs_hw_ioread32_write(struct ar9170 *ar, in carl9170_debugfs_hw_ioread32_write() argument
581 err = carl9170_read_reg(ar, reg + (i << 2), &tmp); in carl9170_debugfs_hw_ioread32_write()
585 ar->debug.ring[ar->debug.ring_tail].reg = reg + (i << 2); in carl9170_debugfs_hw_ioread32_write()
586 ar->debug.ring[ar->debug.ring_tail].value = tmp; in carl9170_debugfs_hw_ioread32_write()
587 ar->debug.ring_tail++; in carl9170_debugfs_hw_ioread32_write()
588 ar->debug.ring_tail %= CARL9170_DEBUG_RING_SIZE; in carl9170_debugfs_hw_ioread32_write()
595 static char *carl9170_debugfs_hw_ioread32_read(struct ar9170 *ar, char *buf, in carl9170_debugfs_hw_ioread32_read() argument
600 while (ar->debug.ring_head != ar->debug.ring_tail) { in carl9170_debugfs_hw_ioread32_read()
602 ar->debug.ring[ar->debug.ring_head].reg, in carl9170_debugfs_hw_ioread32_read()
603 ar->debug.ring[ar->debug.ring_head].value); in carl9170_debugfs_hw_ioread32_read()
605 ar->debug.ring_head++; in carl9170_debugfs_hw_ioread32_read()
606 ar->debug.ring_head %= CARL9170_DEBUG_RING_SIZE; in carl9170_debugfs_hw_ioread32_read()
611 ar->debug.ring_head = ar->debug.ring_tail; in carl9170_debugfs_hw_ioread32_read()
616 static ssize_t carl9170_debugfs_bug_write(struct ar9170 *ar, const char *buf, in carl9170_debugfs_bug_write() argument
626 ar->needs_full_reset = true; in carl9170_debugfs_bug_write()
630 if (!IS_STARTED(ar)) { in carl9170_debugfs_bug_write()
635 ar->needs_full_reset = false; in carl9170_debugfs_bug_write()
639 err = carl9170_mac_reset(ar); in carl9170_debugfs_bug_write()
646 err = carl9170_set_channel(ar, ar->hw->conf.chandef.chan, in carl9170_debugfs_bug_write()
647 cfg80211_get_chandef_type(&ar->hw->conf.chandef)); in carl9170_debugfs_bug_write()
657 carl9170_restart(ar, CARL9170_RR_USER_REQUEST); in carl9170_debugfs_bug_write()
663 static char *carl9170_debugfs_bug_read(struct ar9170 *ar, char *buf, in carl9170_debugfs_bug_read() argument
669 ar->restart_counter, ar->last_reason); in carl9170_debugfs_bug_read()
671 ar->total_chan_fail, ar->chan_fail); in carl9170_debugfs_bug_read()
673 ar->fw.err_counter); in carl9170_debugfs_bug_read()
675 ar->fw.bug_counter); in carl9170_debugfs_bug_read()
677 atomic_read(&ar->pending_restarts)); in carl9170_debugfs_bug_read()
691 static char *carl9170_debugfs_erp_read(struct ar9170 *ar, char *buf, in carl9170_debugfs_erp_read() argument
694 ADD(buf, *ret, bufsize, "ERP Setting: (%d) -> %s\n", ar->erp_mode, in carl9170_debugfs_erp_read()
695 erp_modes[ar->erp_mode]); in carl9170_debugfs_erp_read()
699 static ssize_t carl9170_debugfs_erp_write(struct ar9170 *ar, const char *buf, in carl9170_debugfs_erp_write() argument
715 ar->erp_mode = val; in carl9170_debugfs_erp_write()
721 static ssize_t carl9170_debugfs_hw_iowrite32_write(struct ar9170 *ar, in carl9170_debugfs_hw_iowrite32_write() argument
749 err = carl9170_write_reg(ar, reg, val); in carl9170_debugfs_hw_iowrite32_write()
773 atomic_read(&ar->tx_anch_urbs));
775 atomic_read(&ar->rx_anch_urbs));
777 atomic_read(&ar->rx_work_urbs));
779 atomic_read(&ar->rx_pool_urbs));
782 atomic_read(&ar->tx_total_queued));
784 atomic_read(&ar->tx_ampdu_scheduler));
787 atomic_read(&ar->tx_total_pending));
790 ar->tx_ampdu_list_len);
793 atomic_read(&ar->tx_ampdu_upload));
796 jiffies_to_msecs(jiffies - ar->tx_janitor_last_run));
798 DEBUGFS_READONLY_FILE(tx_dropped, 20, "%d", ar->tx_dropped);
800 DEBUGFS_READONLY_FILE(rx_dropped, 20, "%d", ar->rx_dropped);
802 DEBUGFS_READONLY_FILE(sniffer_enabled, 20, "%d", ar->sniffer_enabled);
804 ar->rx_software_decryption);
806 ar->current_factor);
808 ar->current_density);
810 DEBUGFS_READONLY_FILE(beacon_int, 20, "%d TU", ar->global_beacon_int);
811 DEBUGFS_READONLY_FILE(pretbtt, 20, "%d TU", ar->global_pretbtt);
813 void carl9170_debugfs_register(struct ar9170 *ar) in carl9170_debugfs_register() argument
815 ar->debug_dir = debugfs_create_dir(KBUILD_MODNAME, in carl9170_debugfs_register()
816 ar->hw->wiphy->debugfsdir); in carl9170_debugfs_register()
820 ar->debug_dir, ar, \ in carl9170_debugfs_register()
883 void carl9170_debugfs_unregister(struct ar9170 *ar) in carl9170_debugfs_unregister() argument
885 debugfs_remove_recursive(ar->debug_dir); in carl9170_debugfs_unregister()