From: greearb@candelatech.com
To: ath10k@lists.infradead.org
Cc: Ben Greear <greearb@candelatech.com>, linux-wireless@vger.kernel.org
Subject: [PATCH v2 13/21] ath10k: Document cycle count related counters.
Date: Wed, 11 May 2016 10:02:25 -0700 [thread overview]
Message-ID: <1462986153-16318-14-git-send-email-greearb@candelatech.com> (raw)
In-Reply-To: <1462986153-16318-1-git-send-email-greearb@candelatech.com>
From: Ben Greear <greearb@candelatech.com>
They are not necessarily named in an intuitive manner,
so at least add some comments to help the next person.
Signed-off-by: Ben Greear <greearb@candelatech.com>
---
drivers/net/wireless/ath/ath10k/core.h | 8 ++++----
drivers/net/wireless/ath/ath10k/wmi.h | 8 ++++----
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h
index e7c228a..91b1f95 100644
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -189,10 +189,10 @@ struct ath10k_fw_stats_pdev {
/* PDEV stats */
s32 ch_noise_floor;
- u32 tx_frame_count;
- u32 rx_frame_count;
- u32 rx_clear_count;
- u32 cycle_count;
+ u32 tx_frame_count; /* Cycles spent transmitting frames */
+ u32 rx_frame_count; /* Cycles spent receiving frames */
+ u32 rx_clear_count; /* Total channel busy time, evidently */
+ u32 cycle_count; /* Total on-channel time */
u32 phy_err_count;
u32 chan_tx_power;
u32 ack_rx_bad;
diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h
index 8d9b5b3..91c7df5 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -4208,10 +4208,10 @@ struct wmi_10_2_stats_event {
*/
struct wmi_pdev_stats_base {
__le32 chan_nf;
- __le32 tx_frame_count;
- __le32 rx_frame_count;
- __le32 rx_clear_count;
- __le32 cycle_count;
+ __le32 tx_frame_count; /* Cycles spent transmitting frames */
+ __le32 rx_frame_count; /* Cycles spent receiving frames */
+ __le32 rx_clear_count; /* Total channel busy time, evidently */
+ __le32 cycle_count; /* Total on-channel time */
__le32 phy_err_count;
__le32 chan_tx_pwr;
} __packed;
--
2.4.3
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next prev parent reply other threads:[~2016-05-11 17:09 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-11 17:02 [PATCH v2 00/21] ath10k patches, generic and CT firmware related greearb
2016-05-11 17:02 ` [PATCH v2 01/21] ath10k: Fix crash related to printing features greearb
2016-06-07 11:38 ` [v2,01/21] " Kalle Valo
2016-06-20 20:49 ` [PATCH v2 01/21] " Ben Greear
2016-06-20 21:56 ` Valo, Kalle
2016-05-11 17:02 ` [PATCH v2 02/21] ath10k: fix typo in logging message greearb
2016-09-27 12:19 ` [v2,02/21] " Kalle Valo
2016-05-11 17:02 ` [PATCH v2 03/21] ath10k: Allow changing ath10k debug mask at runtime greearb
2016-09-14 14:06 ` Valo, Kalle
2016-09-14 15:33 ` Ben Greear
2016-09-15 14:19 ` Valo, Kalle
2016-09-15 15:07 ` Ben Greear
2016-05-11 17:02 ` [PATCH v2 04/21] ath10k: rate-limit packet tx errors greearb
2016-09-14 14:07 ` Valo, Kalle
2016-09-14 15:02 ` Ben Greear
2016-09-15 13:59 ` Valo, Kalle
2016-09-15 15:22 ` Ben Greear
2016-05-11 17:02 ` [PATCH v2 05/21] ath10k: save firmware debug log messages greearb
2016-05-11 17:02 ` [PATCH v2 06/21] ath10k: save firmware stacks upon firmware crash greearb
2016-05-11 17:02 ` [PATCH v2 07/21] ath10k: save firmware RAM and ROM BSS sections on crash greearb
2016-05-11 17:02 ` [PATCH v2 08/21] ath10k: make firmware text debug messages more verbose greearb
2016-09-14 14:12 ` Valo, Kalle
2016-09-14 15:06 ` Ben Greear
2016-09-15 14:02 ` Valo, Kalle
2016-09-15 15:17 ` Ben Greear
2016-05-11 17:02 ` [PATCH v2 09/21] ath10k: print fw debug messages in hex greearb
2016-09-14 14:18 ` Valo, Kalle
2016-09-14 15:13 ` Ben Greear
2016-09-15 14:06 ` Valo, Kalle
2016-09-15 15:14 ` Ben Greear
2016-09-15 17:34 ` Grumbach, Emmanuel
2016-09-15 17:59 ` Ben Greear
2016-09-15 18:08 ` Ben Greear
2016-09-15 20:22 ` Grumbach, Emmanuel
2016-05-11 17:02 ` [PATCH v2 10/21] ath10k: support logging ath10k_info as KERN_DEBUG greearb
2016-09-14 14:19 ` Valo, Kalle
2016-09-14 15:14 ` Ben Greear
2016-09-15 14:12 ` Valo, Kalle
2016-09-15 15:11 ` Ben Greear
2016-05-11 17:02 ` [PATCH v2 11/21] ath10k: add fw-powerup-fail to ethtool stats greearb
2016-09-14 14:25 ` Valo, Kalle
2016-09-14 15:19 ` Ben Greear
2016-05-11 17:02 ` [PATCH v2 12/21] ath10k: Support up to 64 vdevs greearb
2016-09-14 15:01 ` Valo, Kalle
2016-05-11 17:02 ` greearb [this message]
2016-05-11 17:02 ` [PATCH v2 14/21] ath10k: Add tx/rx bytes, cycle counters to ethtool stats greearb
2016-05-11 17:02 ` [PATCH v2 15/21] ath10k: support CT firmware flag greearb
2016-09-14 14:30 ` Valo, Kalle
2016-09-14 15:24 ` Ben Greear
2016-09-15 14:15 ` Valo, Kalle
2016-09-15 14:43 ` Ben Greear
2016-05-11 17:02 ` [PATCH v2 16/21] ath10k: Support 32+ stations greearb
2016-05-11 17:02 ` [PATCH v2 17/21] ath10k: Enable detecting failure to install key in firmware (CT) greearb
2016-05-11 17:02 ` [PATCH v2 18/21] ath10k: Note limitation on beaconing vdevs greearb
2016-05-11 17:02 ` [PATCH v2 19/21] ath10k: Enable adhoc mode for CT firmware greearb
2016-09-14 14:37 ` Valo, Kalle
2016-09-14 15:28 ` Ben Greear
2016-05-11 17:02 ` [PATCH v2 20/21] ath10k: read firmware crash over ioread32 if CE fails greearb
2016-05-11 17:02 ` [PATCH v2 21/21] ath10k: Read dbglog buffers over register ping-pong greearb
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