diff mbox series

[v2,2/4] ath10k: Fix the wrong updation of BW in tx_stats debugfs entry

Message ID 1551173278-20926-3-git-send-email-svishnoi@codeaurora.org (mailing list archive)
State Accepted
Commit ef9051c72ab7bc664e8047c55ac74bdb1c7fa3ee
Delegated to: Kalle Valo
Headers show
Series Fix inconsistencies observed in population of tx_stats in debugfs | expand

Commit Message

Surabhi Vishnoi Feb. 26, 2019, 9:27 a.m. UTC
Currently, the bandwidth is updated wrongly in BW table in tx_stats
debugfs per sta as there is difference in number of bandwidth type
in mac80211 and driver stats table. This leads to bandwidth getting
updated at wrong index in bandwidth table in tx_stats.

Fix this index mismatch between mac80211 and driver stats table (BW table)
by making the number of bandwidth type in driver compatible with mac80211.

Tested HW: WCN3990
Tested FW: WLAN.HL.3.1-00784-QCAHLSWMTPLZ-1

Fixes: a904417fc876 ("ath10k: add extended per sta tx statistics support")
Signed-off-by: Surabhi Vishnoi <svishnoi@codeaurora.org>
---
 drivers/net/wireless/ath/ath10k/debugfs_sta.c | 7 ++++---
 drivers/net/wireless/ath/ath10k/wmi.h         | 2 +-
 2 files changed, 5 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/ath/ath10k/debugfs_sta.c b/drivers/net/wireless/ath/ath10k/debugfs_sta.c
index 8331d8b..c704ae3 100644
--- a/drivers/net/wireless/ath/ath10k/debugfs_sta.c
+++ b/drivers/net/wireless/ath/ath10k/debugfs_sta.c
@@ -685,11 +685,12 @@  static ssize_t ath10k_dbg_sta_dump_tx_stats(struct file *file,
 						 "  %llu ", stats->ht[j][i]);
 			len += scnprintf(buf + len, size - len, "\n");
 			len += scnprintf(buf + len, size - len,
-					" BW %s (20,40,80,160 MHz)\n", str[j]);
+					" BW %s (20,5,10,40,80,160 MHz)\n", str[j]);
 			len += scnprintf(buf + len, size - len,
-					 "  %llu %llu %llu %llu\n",
+					 "  %llu %llu %llu %llu %llu %llu\n",
 					 stats->bw[j][0], stats->bw[j][1],
-					 stats->bw[j][2], stats->bw[j][3]);
+					 stats->bw[j][2], stats->bw[j][3],
+					 stats->bw[j][4], stats->bw[j][5]);
 			len += scnprintf(buf + len, size - len,
 					 " NSS %s (1x1,2x2,3x3,4x4)\n", str[j]);
 			len += scnprintf(buf + len, size - len,
diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h
index d9b646f..d915942 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -5045,7 +5045,7 @@  enum wmi_rate_preamble {
 #define ATH10K_FW_SKIPPED_RATE_CTRL(flags)	(((flags) >> 6) & 0x1)
 
 #define ATH10K_VHT_MCS_NUM	10
-#define ATH10K_BW_NUM		4
+#define ATH10K_BW_NUM		6
 #define ATH10K_NSS_NUM		4
 #define ATH10K_LEGACY_NUM	12
 #define ATH10K_GI_NUM		2