1 files changed, 97 insertions, 0 deletions
diff --git a/drivers/staging/rtl8723au/include/usb_ops.h b/drivers/staging/rtl8723au/include/usb_ops.h
new file mode 100644
index 0000000..55d1380
--- /dev/null
+++ b/drivers/staging/rtl8723au/include/usb_ops.h
@@ -0,0 +1,97 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License 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.
+ *
+ ******************************************************************************/
+#ifndef __USB_OPS_H_
+#define __USB_OPS_H_
+
+#include <osdep_service.h>
+#include <drv_types.h>
+#include <osdep_intf.h>
+#include <usb_ops_linux.h>
+
+#define REALTEK_USB_VENQT_READ		0xC0
+#define REALTEK_USB_VENQT_WRITE		0x40
+#define REALTEK_USB_VENQT_CMD_REQ	0x05
+#define REALTEK_USB_VENQT_CMD_IDX	0x00
+
+enum {
+	VENDOR_WRITE = 0x00,
+	VENDOR_READ = 0x01,
+};
+
+#define ALIGNMENT_UNIT				16
+#define MAX_VENDOR_REQ_CMD_SIZE	254		/* 8188cu SIE Support */
+#define MAX_USB_IO_CTL_SIZE	(MAX_VENDOR_REQ_CMD_SIZE +ALIGNMENT_UNIT)
+
+#define rtw_usb_control_msg(dev, pipe, request, requesttype, value,	\
+			    index, data, size, timeout_ms)		\
+	usb_control_msg((dev), (pipe), (request), (requesttype),	\
+			(value), (index), (data), (size), (timeout_ms))
+#define rtw_usb_bulk_msg(usb_dev, pipe, data, len, actual_length, timeout_ms) \
+	usb_bulk_msg((usb_dev), (pipe), (data), (len), (actual_length),	\
+		     (timeout_ms))
+
+void rtl8723au_set_hw_type(struct rtw_adapter *padapter);
+#define hal_set_hw_type rtl8723au_set_hw_type
+
+void rtl8723au_set_intf_ops(struct _io_ops *pops);
+#define usb_set_intf_ops rtl8723au_set_intf_ops
+
+void rtl8723au_recv_tasklet(void *priv);
+
+void rtl8723au_xmit_tasklet(void *priv);
+
+/* Increase and check if the continual_urb_error of this @param dvobjprive is
+ * larger than MAX_CONTINUAL_URB_ERR. Return result
+ */
+static inline int rtw_inc_and_chk_continual_urb_error(struct dvobj_priv *dvobj)
+{
+	int ret = false;
+	int value;
+
+	value = atomic_inc_return(&dvobj->continual_urb_error);
+	if (value > MAX_CONTINUAL_URB_ERR) {
+		DBG_8723A("[dvobj:%p][ERROR] continual_urb_error:%d > %d\n",
+			  dvobj, value, MAX_CONTINUAL_URB_ERR);
+		ret = true;
+	}
+	return ret;
+}
+
+/* Set the continual_urb_error of this @param dvobjprive to 0 */
+static inline void rtw_reset_continual_urb_error(struct dvobj_priv *dvobj)
+{
+	atomic_set(&dvobj->continual_urb_error, 0);
+}
+
+#define USB_HIGH_SPEED_BULK_SIZE	512
+#define USB_FULL_SPEED_BULK_SIZE	64
+
+static inline u8 rtw_usb_bulk_size_boundary(struct rtw_adapter *padapter,
+					    int buf_len)
+{
+	u8 rst = true;
+	struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(padapter);
+
+	if (pdvobjpriv->ishighspeed)
+		rst = (0 == (buf_len) % USB_HIGH_SPEED_BULK_SIZE) ?
+		      true : false;
+	else
+		rst = (0 == (buf_len) % USB_FULL_SPEED_BULK_SIZE) ?
+		      true : false;
+	return rst;
+}
+
+
+#endif /* __USB_OPS_H_ */