X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fstaging%2Frtl8723au%2Finclude%2Fusb_ops.h;fp=kernel%2Fdrivers%2Fstaging%2Frtl8723au%2Finclude%2Fusb_ops.h;h=ff11e13b24a8e610440e8512298c0cc7b85569c0;hb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;hp=0000000000000000000000000000000000000000;hpb=98260f3884f4a202f9ca5eabed40b1354c489b29;p=kvmfornfv.git

diff --git a/kernel/drivers/staging/rtl8723au/include/usb_ops.h b/kernel/drivers/staging/rtl8723au/include/usb_ops.h
new file mode 100644
index 000000000..ff11e13b2
--- /dev/null
+++ b/kernel/drivers/staging/rtl8723au/include/usb_ops.h
@@ -0,0 +1,68 @@
+/******************************************************************************
+ *
+ * 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)
+
+void rtl8723au_set_hw_type(struct rtw_adapter *padapter);
+
+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);
+}
+
+bool rtl8723au_chip_configure(struct rtw_adapter *padapter);
+
+#endif /* __USB_OPS_H_ */