From: greearb@candelatech.com
To: ath10k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org, Ben Greear <greearb@candelatech.com>
Subject: [PATCH 03/21] ath10k: Support setting debug mask from driver code.
Date: Mon, 9 May 2016 16:10:57 -0700 [thread overview]
Message-ID: <1462835475-11079-4-git-send-email-greearb@candelatech.com> (raw)
In-Reply-To: <1462835475-11079-1-git-send-email-greearb@candelatech.com>
From: Ben Greear <greearb@candelatech.com>
Might want to turn off verbose debug as soon as you
see a firmware crash, for instance. Helps keep dmesg
output from over-running the stuff you care about.
Signed-off-by: Ben Greear <greearb@candelatech.com>
---
drivers/net/wireless/ath/ath10k/debug.c | 5 +++++
drivers/net/wireless/ath/ath10k/debug.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c
index e251155..a689bf1 100644
--- a/drivers/net/wireless/ath/ath10k/debug.c
+++ b/drivers/net/wireless/ath/ath10k/debug.c
@@ -194,6 +194,11 @@ void ath10k_print_driver_info(struct ath10k *ar)
}
EXPORT_SYMBOL(ath10k_print_driver_info);
+void ath10k_set_debug_mask(unsigned int v) {
+ ath10k_debug_mask = v;
+}
+EXPORT_SYMBOL(ath10k_set_debug_mask);
+
void ath10k_err(struct ath10k *ar, const char *fmt, ...)
{
struct va_format vaf = {
diff --git a/drivers/net/wireless/ath/ath10k/debug.h b/drivers/net/wireless/ath/ath10k/debug.h
index 75c89e3..a5c9aae 100644
--- a/drivers/net/wireless/ath/ath10k/debug.h
+++ b/drivers/net/wireless/ath/ath10k/debug.h
@@ -69,6 +69,7 @@ void ath10k_debug_print_hwfw_info(struct ath10k *ar);
void ath10k_debug_print_board_info(struct ath10k *ar);
void ath10k_debug_print_boot_info(struct ath10k *ar);
void ath10k_print_driver_info(struct ath10k *ar);
+void ath10k_set_debug_mask(unsigned int v);
#ifdef CONFIG_ATH10K_DEBUGFS
int ath10k_debug_start(struct ath10k *ar);
--
2.4.3
next prev parent reply other threads:[~2016-05-09 23:11 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-09 23:10 [PATCH 00/21] ath10k patches, generic and CT firmware related greearb
2016-05-09 23:10 ` [PATCH 01/21] ath10k: Fix crash related to printing features greearb
2016-05-09 23:10 ` [PATCH 02/21] ath10k: fix typo in logging message greearb
2016-05-09 23:10 ` greearb [this message]
2016-05-11 10:40 ` [PATCH 03/21] ath10k: Support setting debug mask from driver code Michal Kazior
2016-05-11 15:10 ` Ben Greear
2016-05-09 23:10 ` [PATCH 04/21] ath10k: rate-limit packet tx errors greearb
2016-05-09 23:10 ` [PATCH 05/21] ath10k: save firmware debug log messages greearb
2016-05-09 23:11 ` [PATCH 06/21] ath10k: save firmware stacks upon firmware crash greearb
2016-05-09 23:11 ` [PATCH 07/21] ath10k: save firmware RAM and ROM BSS sections on crash greearb
2016-05-09 23:11 ` [PATCH 08/21] ath10k: make firmware text debug messages more verbose greearb
2016-05-09 23:11 ` [PATCH 09/21] ath10k: print fw debug messages in hex greearb
2016-05-09 23:11 ` [PATCH 10/21] ath10k: support logging ath10k_info as KERN_DEBUG greearb
2016-05-09 23:11 ` [PATCH 11/21] ath10k: add fw-powerup-fail to ethtool stats greearb
2016-05-09 23:11 ` [PATCH 12/21] ath10k: Support up to 64 vdevs greearb
2016-05-09 23:11 ` [PATCH 13/21] ath10k: Document cycle count related counters greearb
2016-05-11 10:24 ` Michal Kazior
2016-05-09 23:11 ` [PATCH 14/21] ath10k: Add tx/rx bytes, cycle counters to ethtool stats greearb
2016-05-09 23:11 ` [PATCH 15/21] ath10k: support CT firmware flag greearb
2016-05-10 7:20 ` Mohammed Shafi Shajakhan
2016-05-10 14:52 ` Ben Greear
2016-05-09 23:11 ` [PATCH 16/21] ath10k: Support 32+ stations greearb
2016-05-09 23:11 ` [PATCH 17/21] ath10k: Enable detecting failure to install key in firmware (CT) greearb
2016-05-09 23:11 ` [PATCH 18/21] ath10k: Note limitation on beaconing vdevs greearb
2016-05-09 23:11 ` [PATCH 19/21] ath10k: Enable adhoc mode for CT firmware greearb
2016-05-09 23:11 ` [PATCH 20/21] ath10k: read firmware crash over ioread32 if CE fails greearb
2016-05-09 23:11 ` [PATCH 21/21] ath10k: Read dbglog buffers over register ping-pong greearb
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