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/******************************************************************************
*
* 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.
*
* 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 Street, Fifth Floor, Boston, MA 02110, USA
*
*
******************************************************************************/
#ifndef __USB_OPS_H_
#define __USB_OPS_H_
#include <drv_conf.h>
#include <osdep_service.h>
#include <drv_types.h>
#include <osdep_intf.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)
#ifdef PLATFORM_LINUX
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,12))
#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))
#else
#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) == 0) ||((timeout_ms)*HZ/1000>0)?((timeout_ms)*HZ/1000):1)
#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) == 0) ||((timeout_ms)*HZ/1000>0)?((timeout_ms)*HZ/1000):1)
#endif
#include <usb_ops_linux.h>
#endif //PLATFORM_LINUX
#ifdef CONFIG_RTL8192C
void rtl8192cu_set_intf_ops(struct _io_ops *pops);
#define usb_set_intf_ops rtl8192cu_set_intf_ops
void rtl8192cu_recv_tasklet(void *priv);
void rtl8192cu_xmit_tasklet(void *priv);
#endif
#ifdef CONFIG_RTL8192D
void rtl8192du_set_intf_ops(struct _io_ops *pops);
#define usb_set_intf_ops rtl8192du_set_intf_ops
#ifndef PLATFORM_FREEBSD
void rtl8192du_recv_tasklet(void *priv);
#else // PLATFORM_FREEBSD
void rtl8192du_recv_tasklet(void *priv, int npending);
#ifdef CONFIG_RX_INDICATE_QUEUE
void rtw_rx_indicate_tasklet(void *priv, int npending);
#endif // CONFIG_RX_INDICATE_QUEUE
#endif // PLATFORM_FREEBSD
void rtl8192du_xmit_tasklet(void *priv);
#endif
/*
* Increase and check if the continual_urb_error of this @param dvobjprive is larger than MAX_CONTINUAL_URB_ERR
* @return _TRUE:
* @return _FALSE:
*/
static inline int rtw_inc_and_chk_continual_urb_error(struct dvobj_priv *dvobj)
{
int ret = _FALSE;
int value;
if( (value=ATOMIC_INC_RETURN(&dvobj->continual_urb_error)) > MAX_CONTINUAL_URB_ERR) {
DBG_871X("[dvobj:%p][ERROR] continual_urb_error:%d > %d\n", dvobj, value, MAX_CONTINUAL_URB_ERR);
ret = _TRUE;
} else {
//DBG_871X("[dvobj:%p] continual_urb_error:%d\n", dvobj, value);
}
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);
}
#endif //__USB_OPS_H_
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