wl18xx: implement immediate Tx completion

Implement immediate Tx completion for the 18xx family. Move 18xx
specific Tx code to new tx.c/h files and create helper header files
for definitions.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

1 files changed, 36 insertions, 0 deletions

diff --git a/drivers/net/wireless/ti/wl18xx/tx.h b/drivers/net/wireless/ti/wl18xx/tx.h
new file mode 100644
index 00000000000..a91eb10a42f
--- /dev/null
+++ b/drivers/net/wireless/ti/wl18xx/tx.h
@@ -0,0 +1,36 @@
+/*
+ * This file is part of wl18xx
+ *
+ * Copyright (C) 2011 Texas Instruments. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#ifndef __WL18XX_TX_H__
+#define __WL18XX_TX_H__
+
+#include "../wlcore/wlcore.h"
+
+#define WL18XX_TX_HW_BLOCK_SPARE        1
+#define WL18XX_TX_HW_GEM_BLOCK_SPARE    2
+#define WL18XX_TX_HW_BLOCK_SIZE         268
+
+#define WL18XX_TX_STATUS_DESC_ID_MASK    0x7F
+#define WL18XX_TX_STATUS_STAT_BIT_IDX    7
+
+void wl18xx_tx_immediate_complete(struct wl1271 *wl);
+
+#endif /* __WL12XX_TX_H__ */