From: Zhu Yi <yi.zhu@intel.com>
To: netdev@vger.kernel.org, "John W. Linville" <linville@tuxdriver.com>
Subject: [PATCH 4/7] ieee80211: Add IEEE80211_API_VERSION macro
Date: Mon, 21 Aug 2006 11:33:22 +0800 [thread overview]
Message-ID: <20060821033322.GA4793@mail.intel.com> (raw)
Add IEEE80211_API_VERSION macro so that drivers are able to check it
during compile time. This feature is useful to make backward IEEE80211
compatibilities for wireless drivers.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
---
include/net/ieee80211.h | 12 +++++++++++-
1 files changed, 11 insertions(+), 1 deletions(-)
29be0803256136011dd5c3b62e3eb9f782e57dbd
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index b174ebb..83e06aa 100644
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -29,7 +29,17 @@
#include <linux/kernel.h> /* ARRAY_SIZE */
#include <linux/wireless.h>
-#define IEEE80211_VERSION "git-1.1.13"
+#define IEEE80211_VERSION_MAJOR 1
+#define IEEE80211_VERSION_API 2
+#define IEEE80211_VERSION_MINOR 15
+#define IEEE80211_VERSION_CODE IEEE80211_VERSION_MAJOR * 65536 + \
+ IEEE80211_VERSION_API * 256 + \
+ IEEE80211_VERSION_MINOR
+#define _STRX(x) #x
+#define _VERSION_STR(a,b,c) _STRX(a) "." _STRX(b) "." _STRX(c)
+#define IEEE80211_VERSION _VERSION_STR(IEEE80211_VERSION_MAJOR,\
+ IEEE80211_VERSION_API, \
+ IEEE80211_VERSION_MINOR)
#define IEEE80211_DATA_LEN 2304
/* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
--
1.2.6
next reply other threads:[~2006-08-21 3:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-21 3:33 Zhu Yi [this message]
2006-08-21 10:39 ` [PATCH 4/7] ieee80211: Add IEEE80211_API_VERSION macro Dan Williams
2006-08-22 4:50 ` Zhu Yi
2006-08-21 13:02 ` Christoph Hellwig
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