diff options
author | Kalle Valo <kvalo@codeaurora.org> | 2020-03-26 18:28:37 +0200 |
---|---|---|
committer | Kalle Valo <kvalo@codeaurora.org> | 2020-03-26 18:28:37 +0200 |
commit | 8bc513b9940ae531d8ea970488381f84a2d558be (patch) | |
tree | b77ec7dc231e9ecf13b34bf2b012388b5782643b /drivers/net/wireless/ath/ath11k/debug_htt_stats.c | |
parent | 7f1d42304d933c310592c91df70b661965a36121 (diff) | |
parent | 95a568c4a4611020d403b1ae8bc284133c53a7fe (diff) | |
download | linux-8bc513b9940ae531d8ea970488381f84a2d558be.tar.bz2 |
Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
ath.git patches for v5.7. Major changes:
ath11k
* handle RX fragments
* enable PN offload
* add support for HE BSS color
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/debug_htt_stats.c')
-rw-r--r-- | drivers/net/wireless/ath/ath11k/debug_htt_stats.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/debug_htt_stats.c b/drivers/net/wireless/ath/ath11k/debug_htt_stats.c index f44dec839e70..5db0c27de475 100644 --- a/drivers/net/wireless/ath/ath11k/debug_htt_stats.c +++ b/drivers/net/wireless/ath/ath11k/debug_htt_stats.c @@ -3854,6 +3854,47 @@ htt_print_pdev_obss_pd_stats_tlv_v(const void *tag_buf, stats_req->buf_len = len; } +static inline void htt_print_backpressure_stats_tlv_v(const u32 *tag_buf, + u8 *data) +{ + struct debug_htt_stats_req *stats_req = + (struct debug_htt_stats_req *)data; + struct htt_ring_backpressure_stats_tlv *htt_stats_buf = + (struct htt_ring_backpressure_stats_tlv *)tag_buf; + int i; + u8 *buf = stats_req->buf; + u32 len = stats_req->buf_len; + u32 buf_len = ATH11K_HTT_STATS_BUF_SIZE; + + len += HTT_DBG_OUT(buf + len, buf_len - len, "pdev_id = %u", + htt_stats_buf->pdev_id); + len += HTT_DBG_OUT(buf + len, buf_len - len, "current_head_idx = %u", + htt_stats_buf->current_head_idx); + len += HTT_DBG_OUT(buf + len, buf_len - len, "current_tail_idx = %u", + htt_stats_buf->current_tail_idx); + len += HTT_DBG_OUT(buf + len, buf_len - len, "num_htt_msgs_sent = %u", + htt_stats_buf->num_htt_msgs_sent); + len += HTT_DBG_OUT(buf + len, buf_len - len, + "backpressure_time_ms = %u", + htt_stats_buf->backpressure_time_ms); + + for (i = 0; i < 5; i++) + len += HTT_DBG_OUT(buf + len, buf_len - len, + "backpressure_hist_%u = %u", + i + 1, htt_stats_buf->backpressure_hist[i]); + + len += HTT_DBG_OUT(buf + len, buf_len - len, + "============================"); + + if (len >= buf_len) { + buf[buf_len - 1] = 0; + stats_req->buf_len = buf_len - 1; + } else { + buf[len] = 0; + stats_req->buf_len = len; + } +} + static inline void htt_htt_stats_debug_dump(const u32 *tag_buf, struct debug_htt_stats_req *stats_req) { @@ -4246,6 +4287,9 @@ static int ath11k_dbg_htt_ext_stats_parse(struct ath11k_base *ab, case HTT_STATS_PDEV_OBSS_PD_TAG: htt_print_pdev_obss_pd_stats_tlv_v(tag_buf, stats_req); break; + case HTT_STATS_RING_BACKPRESSURE_STATS_TAG: + htt_print_backpressure_stats_tlv_v(tag_buf, user_data); + break; default: break; } |