Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8de8c5162b157884aa4855564cbfd9ec9119c819
Commit: 8de8c5162b157884aa4855564cbfd9ec9119c819
Parent: 39e75857d08fe35ffad4dd9004580acf0d725b75
Author: Ivo van Doorn <[EMAIL PROTECTED]>
AuthorDate: Sat Oct 13 16:26:32 2007 +0200
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Mon Jan 28 15:02:52 2008 -0800
[PATCH] rt2x00: Remove rt2x00_clear_link
rt2x00_clear_link() was becoming too large for statically inline,
also it was used on a single location and shouldn't really be
used anywhere else. So move the entire code into the function
rt2x00lib_start_link_tuner()
Signed-off-by: Ivo van Doorn <[EMAIL PROTECTED]>
Signed-off-by: John W. Linville <[EMAIL PROTECTED]>
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
drivers/net/wireless/rt2x00/rt2x00.h | 18 +++---------------
drivers/net/wireless/rt2x00/rt2x00dev.c | 16 +++++++++++++++-
2 files changed, 18 insertions(+), 16 deletions(-)
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h
b/drivers/net/wireless/rt2x00/rt2x00.h
index c47a1e6..d6f0a72 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -277,25 +277,13 @@ struct link {
};
/*
- * Clear all counters inside the link structure.
- */
-static inline void rt2x00_clear_link(struct link *link)
-{
- link->count = 0;
- memset(&link->qual, 0, sizeof(link->qual));
- link->qual.rx_percentage = 50;
- link->qual.tx_percentage = 50;
-}
-
-/*
* Update the rssi using the walking average approach.
*/
static inline void rt2x00_update_link_rssi(struct link *link, int rssi)
{
- if (!link->qual.avg_rssi)
- link->qual.avg_rssi = rssi;
- else
- link->qual.avg_rssi = ((link->qual.avg_rssi * 7) + rssi) / 8;
+ if (link->qual.avg_rssi)
+ rssi = ((link->qual.avg_rssi * 7) + rssi) / 8;
+ link->qual.avg_rssi = rssi;
}
/*
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c
b/drivers/net/wireless/rt2x00/rt2x00dev.c
index b2016f4..0f824b2 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -67,7 +67,21 @@ EXPORT_SYMBOL_GPL(rt2x00lib_get_ring);
*/
static void rt2x00lib_start_link_tuner(struct rt2x00_dev *rt2x00dev)
{
- rt2x00_clear_link(&rt2x00dev->link);
+ rt2x00dev->link.count = 0;
+ rt2x00dev->link.vgc_level = 0;
+
+ memset(&rt2x00dev->link.qual, 0, sizeof(rt2x00dev->link.qual));
+
+ /*
+ * The RX and TX percentage should start at 50%
+ * this will assure we will get at least get some
+ * decent value when the link tuner starts.
+ * The value will be dropped and overwritten with
+ * the correct (measured )value anyway during the
+ * first run of the link tuner.
+ */
+ rt2x00dev->link.qual.rx_percentage = 50;
+ rt2x00dev->link.qual.tx_percentage = 50;
/*
* Reset the link tuner.
-
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