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| author | Gabor Juhos <juhosg@openwrt.org> | 2013-06-04 13:40:38 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-06-12 20:59:33 +0200 |
| commit | 568f7a438f6d5f0f0909c94e66b7c5c8b96ebf7a (patch) | |
| tree | f330758eea81a096684c146c5796af43de8db9b0 /drivers/net/wireless/rt2x00/rt2x00queue.h | |
| parent | ath9k: Remove unused ANI macros (diff) | |
| download | linux-568f7a438f6d5f0f0909c94e66b7c5c8b96ebf7a.tar.xz linux-568f7a438f6d5f0f0909c94e66b7c5c8b96ebf7a.zip | |
rt2x00: rt2x00queue: add priv_size field to struct data_queue
Add a new field into struct data_queue and store
the size of the per-queue_entry private data in
that. Additionally, use the new field in the
rt2x00queue_alloc_entries function to compute
the size of the queue entries for a given queue.
The patch does not change the current behaviour
but makes it possible to remove the queue_desc
parameter of the rt2x00queue_alloc_entries function.
That will be done by a subsequent patch.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Gertjan van Wingerde <gwingerde@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 4a7b34e9261b..2cf4903ce112 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.h +++ b/drivers/net/wireless/rt2x00/rt2x00queue.h @@ -453,6 +453,7 @@ enum data_queue_flags { * @cw_max: The cw max value for outgoing frames (field ignored in RX queue). * @data_size: Maximum data size for the frames in this queue. * @desc_size: Hardware descriptor size for the data in this queue. + * @priv_size: Size of per-queue_entry private data. * @usb_endpoint: Device endpoint used for communication (USB only) * @usb_maxpacket: Max packet size for given endpoint (USB only) */ @@ -481,6 +482,7 @@ struct data_queue { unsigned short data_size; unsigned char desc_size; unsigned char winfo_size; + unsigned short priv_size; unsigned short usb_endpoint; unsigned short usb_maxpacket; |