From: Michael Buesch <mb@bu3sch.de>
To: "John W. Linville" <linville@tuxdriver.com>
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
Johannes Berg <johannes@sipsolutions.net>
Subject: [PATCH] mac80211: Add log message to ieee80211_restart_hw()
Date: Mon, 07 Mar 2011 13:09:12 +0100 [thread overview]
Message-ID: <1299499752.5665.8.camel@marge> (raw)
Add a log message to ieee80211_restart_hw() to highlight
that special codepath in the logs. This helps debugging
bugs in the rarely tested restart code.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
---
Index: compat-wireless-2011-02-25/net/mac80211/main.c
===================================================================
--- compat-wireless-2011-02-25.orig/net/mac80211/main.c 2011-03-07 12:58:14.996968980 +0100
+++ compat-wireless-2011-02-25/net/mac80211/main.c 2011-03-07 13:03:26.732273903 +0100
@@ -384,6 +384,9 @@ void ieee80211_restart_hw(struct ieee802
trace_api_restart_hw(local);
+ wiphy_info(hw->wiphy,
+ "Hardware restart was requested\n");
+
/* use this reason, ieee80211_reconfig will unblock it */
ieee80211_stop_queues_by_reason(hw,
IEEE80211_QUEUE_STOP_REASON_SUSPEND);
--
Greetings, Michael.
reply other threads:[~2011-03-07 12:09 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1299499752.5665.8.camel@marge \
--to=mb@bu3sch.de \
--cc=johannes@sipsolutions.net \
--cc=linux-wireless@vger.kernel.org \
--cc=linville@tuxdriver.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).