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authorMarcelo Tosatti <marcelo@kvack.org>2007-02-10 15:25:27 +0100
committerJeff Garzik <jeff@garzik.org>2007-04-28 17:00:54 +0200
commit876c9d3aeb989cf1961f2c228d309ba5dcfb1172 (patch)
tree239e9db92d13abc799c1ffc5304d8ec1503dbc61 /drivers/net/wireless/libertas/radiotap.h
parent[PATCH] zd1211rw: changed GFP_NOFS to GFP_KERNEL (diff)
downloadlinux-876c9d3aeb989cf1961f2c228d309ba5dcfb1172.tar.xz
linux-876c9d3aeb989cf1961f2c228d309ba5dcfb1172.zip
[PATCH] Marvell Libertas 8388 802.11b/g USB driver
Add the Marvell Libertas 8388 802.11 USB driver. Signed-off-by: Marcelo Tosatti <marcelo@kvack.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/libertas/radiotap.h')
-rw-r--r--drivers/net/wireless/libertas/radiotap.h57
1 files changed, 57 insertions, 0 deletions
diff --git a/drivers/net/wireless/libertas/radiotap.h b/drivers/net/wireless/libertas/radiotap.h
new file mode 100644
index 000000000000..5d118f40cfbc
--- /dev/null
+++ b/drivers/net/wireless/libertas/radiotap.h
@@ -0,0 +1,57 @@
+#include <net/ieee80211_radiotap.h>
+
+struct tx_radiotap_hdr {
+ struct ieee80211_radiotap_header hdr;
+ u8 rate;
+ u8 txpower;
+ u8 rts_retries;
+ u8 data_retries;
+#if 0
+ u8 pad[IEEE80211_RADIOTAP_HDRLEN - 12];
+#endif
+} __attribute__ ((packed));
+
+#define TX_RADIOTAP_PRESENT ( \
+ (1 << IEEE80211_RADIOTAP_RATE) | \
+ (1 << IEEE80211_RADIOTAP_DBM_TX_POWER) | \
+ (1 << IEEE80211_RADIOTAP_RTS_RETRIES) | \
+ (1 << IEEE80211_RADIOTAP_DATA_RETRIES) | \
+ 0)
+
+#define IEEE80211_FC_VERSION_MASK 0x0003
+#define IEEE80211_FC_TYPE_MASK 0x000c
+#define IEEE80211_FC_TYPE_MGT 0x0000
+#define IEEE80211_FC_TYPE_CTL 0x0004
+#define IEEE80211_FC_TYPE_DATA 0x0008
+#define IEEE80211_FC_SUBTYPE_MASK 0x00f0
+#define IEEE80211_FC_TOFROMDS_MASK 0x0300
+#define IEEE80211_FC_TODS_MASK 0x0100
+#define IEEE80211_FC_FROMDS_MASK 0x0200
+#define IEEE80211_FC_NODS 0x0000
+#define IEEE80211_FC_TODS 0x0100
+#define IEEE80211_FC_FROMDS 0x0200
+#define IEEE80211_FC_DSTODS 0x0300
+
+struct rx_radiotap_hdr {
+ struct ieee80211_radiotap_header hdr;
+ u8 flags;
+ u8 rate;
+ u16 chan_freq;
+ u16 chan_flags;
+ u8 antenna;
+ u8 antsignal;
+ u16 rx_flags;
+#if 0
+ u8 pad[IEEE80211_RADIOTAP_HDRLEN - 18];
+#endif
+} __attribute__ ((packed));
+
+#define RX_RADIOTAP_PRESENT ( \
+ (1 << IEEE80211_RADIOTAP_FLAGS) | \
+ (1 << IEEE80211_RADIOTAP_RATE) | \
+ (1 << IEEE80211_RADIOTAP_CHANNEL) | \
+ (1 << IEEE80211_RADIOTAP_ANTENNA) | \
+ (1 << IEEE80211_RADIOTAP_DB_ANTSIGNAL) |\
+ (1 << IEEE80211_RADIOTAP_RX_FLAGS) | \
+ 0)
+