staging: r8712u: Add the new driver to the mainline kernel

This code is for a completely new version of the Realtek 8192 USB devices
such as the D-Link DWA-130. The Realtek code, which was originally for
Linux, Windows XP and Windows CE, has been stripped of all code not needed
for Linux. In addition, only one additional configuration variable, which
enables AP mode, remains.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Florian Schilhabel <florian.c.schilhabel@googlemail.com>
Tested-by: Frederic Leroy <fredo@starox.org>

1 files changed, 95 insertions, 0 deletions

diff --git a/drivers/staging/rtl8712/rtl8712_xmit.h b/drivers/staging/rtl8712/rtl8712_xmit.h
new file mode 100644
index 0000000..5d77c51
--- /dev/null
+++ b/drivers/staging/rtl8712/rtl8712_xmit.h
@@ -0,0 +1,95 @@
+#ifndef _RTL8712_XMIT_H_
+#define _RTL8712_XMIT_H_
+
+#define HWXMIT_ENTRY	4
+
+#define VO_QUEUE_INX	0
+#define VI_QUEUE_INX	1
+#define BE_QUEUE_INX	2
+#define BK_QUEUE_INX	3
+#define TS_QUEUE_INX	4
+#define MGT_QUEUE_INX	5
+#define BMC_QUEUE_INX	6
+#define BCN_QUEUE_INX	7
+
+#define HW_QUEUE_ENTRY	8
+
+#define TXDESC_SIZE 32
+#define TXDESC_OFFSET TXDESC_SIZE
+
+#define NR_AMSDU_XMITFRAME 8
+#define NR_TXAGG_XMITFRAME 8
+
+#define MAX_AMSDU_XMITBUF_SZ 8704
+#define MAX_TXAGG_XMITBUF_SZ 16384 /*16k*/
+
+
+#define tx_cmd tx_desc
+
+
+/*
+ *defined for TX DESC Operation
+ */
+
+#define MAX_TID (15)
+
+/*OFFSET 0*/
+#define OFFSET_SZ (0)
+#define OFFSET_SHT (16)
+#define OWN	BIT(31)
+#define FSG	BIT(27)
+#define LSG	BIT(26)
+
+/*OFFSET 4*/
+#define PKT_OFFSET_SZ (0)
+#define QSEL_SHT (8)
+#define HWPC BIT(31)
+
+/*OFFSET 8*/
+#define BMC BIT(7)
+#define BK BIT(30)
+#define AGG_EN BIT(29)
+
+/*OFFSET 12*/
+#define SEQ_SHT (16)
+
+/*OFFSET 16*/
+#define TXBW BIT(18)
+
+/*OFFSET 20*/
+#define DISFB BIT(15)
+
+struct tx_desc{
+
+	/*DWORD 0*/
+	unsigned int txdw0;
+
+	unsigned int txdw1;
+
+	unsigned int txdw2;
+
+	unsigned int txdw3;
+
+	unsigned int txdw4;
+
+	unsigned int txdw5;
+
+	unsigned int txdw6;
+
+	unsigned int txdw7;
+
+};
+
+
+union txdesc {
+	struct tx_desc txdesc;
+	unsigned int value[TXDESC_SIZE>>2];
+};
+
+int r8712_xmitframe_complete(struct _adapter *padapter,
+			     struct xmit_priv *pxmitpriv,
+			     struct xmit_buf *pxmitbuf);
+void r8712_do_queue_select(struct _adapter *padapter,
+			   struct pkt_attrib *pattrib);
+
+#endif