diff options
| author | Stanislaw Gruszka <stf_xl@wp.pl> | 2013-04-17 14:30:47 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-04-22 15:20:20 -0400 |
| commit | f0bda571047746365569fccaede86adf6c0dfe8a (patch) | |
| tree | c6d17cb67c4bb0e64c3e4fae4dcb5b4daf22399a /drivers/net/wireless/rt2x00/rt2x00queue.h | |
| parent | 074f25295b78dca7a0f65b87a16bebe493aab4f9 (diff) | |
rt2x00: provide separate information about TXWI & RXWI sizes
On new 2800 hardware sizes of TXWI & RXIW can be different than TXD
& RXD sizes, so we need to difference between them. Let's define
winfo_size as size of in buffer descriptor (TXWI & RXWI), and desc_size
of as size of additional descriptor - in separate DMA coherent buffer
for PCI hardware (TXD & RXD) and yet another in buffer descriptor for
USB hardware (TXINFO & RXINFO).
Change is rt2x00 wild, but should affect only 2800 driver.
Patch also fix beaconing for 5592usb AP mode.
Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
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 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h index 3d0137193da..4a7b34e9261 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.h +++ b/drivers/net/wireless/rt2x00/rt2x00queue.h @@ -479,7 +479,8 @@ struct data_queue { unsigned short cw_max; unsigned short data_size; - unsigned short desc_size; + unsigned char desc_size; + unsigned char winfo_size; unsigned short usb_endpoint; unsigned short usb_maxpacket; @@ -499,7 +500,8 @@ struct data_queue { struct data_queue_desc { unsigned short entry_num; unsigned short data_size; - unsigned short desc_size; + unsigned char desc_size; + unsigned char winfo_size; unsigned short priv_size; }; |