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| author | Shahar Levi <shahar_levi@ti.com> | 2011-03-06 15:32:14 +0100 |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2011-04-19 15:49:01 +0200 |
| commit | ae47c45fd02fdf88d57adc370e78e7a01e2bfcbc (patch) | |
| tree | 3def0959f5332c2fd1279ffe898db0c554c1f819 /drivers/net/wireless/wl12xx/tx.h | |
| parent | wl12xx: 1281/1283 support - Improve Tx & Rx path (diff) | |
| download | linux-ae47c45fd02fdf88d57adc370e78e7a01e2bfcbc.tar.xz linux-ae47c45fd02fdf88d57adc370e78e7a01e2bfcbc.zip | |
wl12xx: 1281/1283 support - Add dummy packet support
Support sending dummy packet to wl128x FW as results of
dummy packet event. That is part of dynamic TX mem blocks mechanism.
Only send dummy packet when not in AP mode.
[Even though the DUMMY_PACKET_EVENT_ID and the
STA_REMOVE_COMPLETE_EVENT_ID events are defined to the same value, we
need to treat them separately in the code. Keep the check and enable
STA_REMOVE_COMPLETE_EVENT_ID for AP mode and DUMMY_PACKET_EVENT_ID for
STA. Moved one warning to a cleaner place. Use WL1271_TID_MGMT for
dummy packets -- Luca]
Signed-off-by: Shahar Levi <shahar_levi@ti.com>
Reviewed-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/tx.h')
| -rw-r--r-- | drivers/net/wireless/wl12xx/tx.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/tx.h b/drivers/net/wireless/wl12xx/tx.h index e31317717ab2..6f45e9108d9a 100644 --- a/drivers/net/wireless/wl12xx/tx.h +++ b/drivers/net/wireless/wl12xx/tx.h @@ -41,6 +41,9 @@ BIT(8) | BIT(9)) #define TX_HW_ATTR_LAST_WORD_PAD (BIT(10) | BIT(11)) #define TX_HW_ATTR_TX_CMPLT_REQ BIT(12) +#define TX_HW_ATTR_TX_DUMMY_REQ BIT(13) + +#define TX_PKT_TYPE_DUMMY_REQ 5 #define TX_HW_ATTR_OFST_SAVE_RETRIES 0 #define TX_HW_ATTR_OFST_HEADER_PAD 1 @@ -55,6 +58,9 @@ #define WL1271_TX_ALIGN_TO 4 #define WL1271_TKIP_IV_SPACE 4 +/* Used for management frames and dummy packets */ +#define WL1271_TID_MGMT 7 + struct wl127x_tx_mem { /* * Number of extra memory blocks to allocate for this packet |