gnab-rtl8812au/include/osdep_intf.h
2013-11-19 21:24:49 +01:00

152 lines
4.2 KiB
C

/******************************************************************************
*
* 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 __OSDEP_INTF_H_
#define __OSDEP_INTF_H_
struct intf_priv {
u8 *intf_dev;
u32 max_iosz; //USB2.0: 128, USB1.1: 64, SDIO:64
u32 max_xmitsz; //USB2.0: unlimited, SDIO:512
u32 max_recvsz; //USB2.0: unlimited, SDIO:512
volatile u8 *io_rwmem;
volatile u8 *allocated_io_rwmem;
u32 io_wsz; //unit: 4bytes
u32 io_rsz;//unit: 4bytes
u8 intf_status;
void (*_bus_io)(u8 *priv);
/*
Under Sync. IRP (SDIO/USB)
A protection mechanism is necessary for the io_rwmem(read/write protocol)
Under Async. IRP (SDIO/USB)
The protection mechanism is through the pending queue.
*/
_mutex ioctl_mutex;
#ifdef PLATFORM_LINUX
#ifdef CONFIG_USB_HCI
// when in USB, IO is through interrupt in/out endpoints
struct usb_device *udev;
PURB piorw_urb;
u8 io_irp_cnt;
u8 bio_irp_pending;
_sema io_retevt;
_timer io_timer;
u8 bio_irp_timeout;
u8 bio_timer_cancel;
#endif
#endif
#ifdef PLATFORM_OS_XP
#ifdef CONFIG_SDIO_HCI
// below is for io_rwmem...
PMDL pmdl;
PSDBUS_REQUEST_PACKET sdrp;
PSDBUS_REQUEST_PACKET recv_sdrp;
PSDBUS_REQUEST_PACKET xmit_sdrp;
PIRP piorw_irp;
#endif
#ifdef CONFIG_USB_HCI
PURB piorw_urb;
PIRP piorw_irp;
u8 io_irp_cnt;
u8 bio_irp_pending;
_sema io_retevt;
#endif
#endif
};
#ifdef CONFIG_R871X_TEST
int rtw_start_pseudo_adhoc(_adapter *padapter);
int rtw_stop_pseudo_adhoc(_adapter *padapter);
#endif
u8 rtw_init_drv_sw(_adapter *padapter);
u8 rtw_free_drv_sw(_adapter *padapter);
u8 rtw_reset_drv_sw(_adapter *padapter);
u32 rtw_start_drv_threads(_adapter *padapter);
void rtw_stop_drv_threads (_adapter *padapter);
#ifdef CONFIG_WOWLAN
void rtw_cancel_dynamic_chk_timer(_adapter *padapter);
#endif
void rtw_cancel_all_timer(_adapter *padapter);
#ifdef PLATFORM_LINUX
int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
int rtw_init_netdev_name(struct net_device *pnetdev, const char *ifname);
struct net_device *rtw_init_netdev(_adapter *padapter);
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35))
u16 rtw_recv_select_queue(struct sk_buff *skb);
#endif //LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35)
#ifdef CONFIG_PROC_DEBUG
void rtw_proc_init_one(struct net_device *dev);
void rtw_proc_remove_one(struct net_device *dev);
#else //!CONFIG_PROC_DEBUG
static void rtw_proc_init_one(struct net_device *dev){}
static void rtw_proc_remove_one(struct net_device *dev){}
#endif //!CONFIG_PROC_DEBUG
#endif //PLATFORM_LINUX
#ifdef PLATFORM_FREEBSD
extern int rtw_ioctl(struct ifnet * ifp, u_long cmd, caddr_t data);
#endif
void rtw_ips_dev_unload(_adapter *padapter);
#ifdef CONFIG_IPS
int rtw_ips_pwr_up(_adapter *padapter);
void rtw_ips_pwr_down(_adapter *padapter);
#endif
#ifdef CONFIG_CONCURRENT_MODE
struct _io_ops;
_adapter *rtw_drv_if2_init(_adapter *primary_padapter, void (*set_intf_ops)(_adapter *primary_padapter,struct _io_ops *pops));
void rtw_drv_if2_free(_adapter *if2);
void rtw_drv_if2_stop(_adapter *if2);
#ifdef CONFIG_MULTI_VIR_IFACES
struct dvobj_priv;
_adapter *rtw_drv_add_vir_if(_adapter *primary_padapter, void (*set_intf_ops)(_adapter *primary_padapter,struct _io_ops *pops));
void rtw_drv_stop_vir_ifaces(struct dvobj_priv *dvobj);
void rtw_drv_free_vir_ifaces(struct dvobj_priv *dvobj);
#endif //CONFIG_MULTI_VIR_IFACES
#endif
int rtw_drv_register_netdev(_adapter *padapter);
void rtw_ndev_destructor(_nic_hdl ndev);
#endif //_OSDEP_INTF_H_