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authorIvo van Doorn <ivdoorn@gmail.com>2008-02-17 17:32:08 +0100
committerJohn W. Linville <linville@tuxdriver.com>2008-02-29 15:37:22 -0500
commitbaf26a7eae3b05d25dd967b92eb2e09406ed9cf4 (patch)
tree7d49c6960f47c031025d121dd93300cfb812958b /drivers/net/wireless/rt2x00/rt2x00queue.h
parentac1aa7e4f3c73ecb09fddf59c1924530155d9359 (diff)
rt2x00: Don't report driver generated frames to tx_status()
This adds a new flag for the skb_frame_desc structure which is used to tag rts/cts frames that are generated by the driver. Through the tag we can recognize frames we have generated ourselves, so we don't report their tx status to mac80211. This patch is based on the original patch by Mattias Nissler <mattias.nissler@gmx.de>. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00queue.h')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00queue.h12
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h
index 956e0be8aad..fbabf389b62 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.h
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.h
@@ -82,12 +82,22 @@ enum rt2x00_bcn_queue {
};
/**
+ * enum skb_frame_desc_flags: Flags for &struct skb_frame_desc
+ *
+ * @FRAME_DESC_DRIVER_GENERATED: Frame was generated inside driver
+ * and should not be reported back to mac80211 during txdone.
+ */
+enum skb_frame_desc_flags {
+ FRAME_DESC_DRIVER_GENERATED = 1 << 0,
+};
+
+/**
* struct skb_frame_desc: Descriptor information for the skb buffer
*
* This structure is placed over the skb->cb array, this means that
* this structure should not exceed the size of that array (48 bytes).
*
- * @flags: Frame flags.
+ * @flags: Frame flags, see &enum skb_frame_desc_flags.
* @frame_type: Frame type, see &enum rt2x00_dump_type.
* @data: Pointer to data part of frame (Start of ieee80211 header).
* @desc: Pointer to descriptor part of the frame.