From: Johannes Berg <johannes@sipsolutions.net>
To: John Linville <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Subject: [PATCH 12/15] mac80211: add missing station flags to debugfs
Date: Wed, 28 Sep 2011 14:09:01 +0200 [thread overview]
Message-ID: <20110928121132.038320759@sipsolutions.net> (raw)
In-Reply-To: 20110928120849.882884360@sipsolutions.net
From: Johannes Berg <johannes.berg@intel.com>
My work and some previous work didn't add
all the flags, add them now and while at it
simplify the code.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
net/mac80211/debugfs_sta.c | 25 ++++++++++++++-----------
1 file changed, 14 insertions(+), 11 deletions(-)
--- a/net/mac80211/debugfs_sta.c 2011-09-28 13:53:57.000000000 +0200
+++ b/net/mac80211/debugfs_sta.c 2011-09-28 14:04:03.000000000 +0200
@@ -56,19 +56,22 @@ STA_FILE(last_signal, last_signal, D);
static ssize_t sta_flags_read(struct file *file, char __user *userbuf,
size_t count, loff_t *ppos)
{
- char buf[100];
+ char buf[121];
struct sta_info *sta = file->private_data;
- int res = scnprintf(buf, sizeof(buf), "%s%s%s%s%s%s%s%s%s",
- test_sta_flag(sta, WLAN_STA_AUTH) ? "AUTH\n" : "",
- test_sta_flag(sta, WLAN_STA_ASSOC) ? "ASSOC\n" : "",
- test_sta_flag(sta, WLAN_STA_PS_STA) ? "PS (sta)\n" : "",
- test_sta_flag(sta, WLAN_STA_PS_DRIVER) ? "PS (driver)\n" : "",
- test_sta_flag(sta, WLAN_STA_AUTHORIZED) ? "AUTHORIZED\n" : "",
- test_sta_flag(sta, WLAN_STA_SHORT_PREAMBLE) ? "SHORT PREAMBLE\n" : "",
- test_sta_flag(sta, WLAN_STA_WME) ? "WME\n" : "",
- test_sta_flag(sta, WLAN_STA_WDS) ? "WDS\n" : "",
- test_sta_flag(sta, WLAN_STA_MFP) ? "MFP\n" : "");
+#define TEST(flg) \
+ test_sta_flag(sta, WLAN_STA_##flg) ? #flg "\n" : ""
+
+ int res = scnprintf(buf, sizeof(buf),
+ "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
+ TEST(AUTH), TEST(ASSOC), TEST(PS_STA),
+ TEST(PS_DRIVER), TEST(AUTHORIZED),
+ TEST(SHORT_PREAMBLE), TEST(ASSOC_AP),
+ TEST(WME), TEST(WDS), TEST(CLEAR_PS_FILT),
+ TEST(MFP), TEST(BLOCK_BA), TEST(PSPOLL),
+ TEST(UAPSD), TEST(SP), TEST(TDLS_PEER),
+ TEST(TDLS_PEER_AUTH));
+#undef TEST
return simple_read_from_buffer(userbuf, count, ppos, buf, res);
}
STA_OPS(flags);
next prev parent reply other threads:[~2011-09-28 12:13 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-28 12:08 [PATCH 00/15] mac80211 uAPSD support Johannes Berg
2011-09-28 12:08 ` [PATCH 01/15] mac80211: let drivers inform it about per TID buffered frames Johannes Berg
2011-09-28 12:08 ` [PATCH 02/15] mac80211: unify TIM bit handling Johannes Berg
2011-09-28 12:08 ` [PATCH 03/15] mac80211: also expire filtered frames Johannes Berg
2011-09-28 12:08 ` [PATCH 04/15] mac80211: split PS buffers into ACs Johannes Berg
2011-09-28 12:08 ` [PATCH 05/15] mac80211: remove return value from add_pending_skbs Johannes Berg
2011-09-28 12:08 ` [PATCH 06/15] mac80211: clear more-data bit on filtered frames Johannes Berg
2011-09-28 12:08 ` [PATCH 07/15] mac80211: allow releasing driver-buffered frames Johannes Berg
2011-09-28 12:08 ` [PATCH 08/15] mac80211: implement uAPSD Johannes Berg
2011-09-28 12:08 ` [PATCH 09/15] mac80211: send (QoS) Null if no buffered frames Johannes Berg
2011-09-28 12:08 ` [PATCH 10/15] mac80211: reply only once to each PS-poll Johannes Berg
2011-09-28 12:09 ` [PATCH 11/15] mac80211: optimise station flags Johannes Berg
2011-09-28 12:09 ` Johannes Berg [this message]
2011-09-28 12:09 ` [PATCH 13/15] mac80211: explicitly notify drivers of frame release Johannes Berg
2011-09-28 12:09 ` [PATCH 14/15] mac80211: allow out-of-band EOSP notification Johannes Berg
2011-09-28 12:09 ` [PATCH 15/15] mac80211: document client powersave Johannes Berg
2011-09-28 12:17 ` [PATCH 00/15] mac80211 uAPSD support Johannes Berg
2011-09-28 13:03 ` [PATCH 16/15] mac80211: don't assign seqno to or aggregate QoS Null frames Johannes Berg
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