diff options
| author | Ivo van Doorn | 2008-05-10 13:46:13 +0200 |
|---|---|---|
| committer | John W. Linville | 2008-05-22 03:47:34 +0200 |
| commit | 7050ec821c52826b63835dde54ee3d71c7db4262 (patch) | |
| tree | f8154413b4ed1e8ff01b6dbb1c79240dcce83dc8 /drivers/net/wireless/rt2x00/rt2x00queue.h | |
| parent | rt2x00: Only initialize the minimum needed fields of PCI TX descriptors. (diff) | |
| download | kernel-qcow2-linux-7050ec821c52826b63835dde54ee3d71c7db4262.tar.gz kernel-qcow2-linux-7050ec821c52826b63835dde54ee3d71c7db4262.tar.xz kernel-qcow2-linux-7050ec821c52826b63835dde54ee3d71c7db4262.zip | |
rt2x00: Split rt2x00lib_write_tx_desc()
Split rt2x00lib_write_tx_desc() up into a TX descriptor initializor
and TX descriptor writer.
This split is required to properly allow mac80211 to move its
tx_control structure into the skb->cb array.
The rt2x00queue_create_tx_descriptor() function will read all tx control
information and convert it into a rt2x00 TX descriptor information structure.
After that function is complete, we have all information we needed from the
tx control structure and are free to start writing into the skb->cb array
for our own purposes.
rt2x00queue_write_tx_descriptor() will be in charge of really sending
the TX descriptor to the hardware and kicking the TX queue.
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.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h index 4bde98ba3c60..c6edc52873c4 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.h +++ b/drivers/net/wireless/rt2x00/rt2x00queue.h @@ -203,6 +203,7 @@ struct txdone_entry_desc { * enum txentry_desc_flags: Status flags for TX entry descriptor * * @ENTRY_TXD_RTS_FRAME: This frame is a RTS frame. + * @ENTRY_TXD_CTS_FRAME: This frame is a CTS-to-self frame. * @ENTRY_TXD_OFDM_RATE: This frame is send out with an OFDM rate. * @ENTRY_TXD_FIRST_FRAGMENT: This is the first frame. * @ENTRY_TXD_MORE_FRAG: This frame is followed by another fragment. @@ -213,6 +214,7 @@ struct txdone_entry_desc { */ enum txentry_desc_flags { ENTRY_TXD_RTS_FRAME, + ENTRY_TXD_CTS_FRAME, ENTRY_TXD_OFDM_RATE, ENTRY_TXD_FIRST_FRAGMENT, ENTRY_TXD_MORE_FRAG, |