1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /****************************************************************************** 3 * 4 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. 5 * 6 ******************************************************************************/ 7 8 #ifndef __OSDEP_INTF_H_ 9 #define __OSDEP_INTF_H_ 10 11 12 struct intf_priv { 13 14 u8 *intf_dev; 15 u32 max_iosz; /* USB2.0: 128, USB1.1: 64, SDIO:64 */ 16 u32 max_xmitsz; /* USB2.0: unlimited, SDIO:512 */ 17 u32 max_recvsz; /* USB2.0: unlimited, SDIO:512 */ 18 19 volatile u8 *io_rwmem; 20 volatile u8 *allocated_io_rwmem; 21 u32 io_wsz; /* unit: 4bytes */ 22 u32 io_rsz;/* unit: 4bytes */ 23 u8 intf_status; 24 25 void (*_bus_io)(u8 *priv); 26 27 /* 28 Under Sync. IRP (SDIO/USB) 29 A protection mechanism is necessary for the io_rwmem(read/write protocol) 30 31 Under Async. IRP (SDIO/USB) 32 The protection mechanism is through the pending queue. 33 */ 34 35 _mutex ioctl_mutex; 36 }; 37 38 39 #ifdef CONFIG_R871X_TEST 40 int rtw_start_pseudo_adhoc(struct adapter *padapter); 41 int rtw_stop_pseudo_adhoc(struct adapter *padapter); 42 #endif 43 44 struct dvobj_priv *devobj_init(void); 45 void devobj_deinit(struct dvobj_priv *pdvobj); 46 47 u8 rtw_init_drv_sw(struct adapter *padapter); 48 u8 rtw_free_drv_sw(struct adapter *padapter); 49 u8 rtw_reset_drv_sw(struct adapter *padapter); 50 void rtw_dev_unload(struct adapter *padapter); 51 52 u32 rtw_start_drv_threads(struct adapter *padapter); 53 void rtw_stop_drv_threads (struct adapter *padapter); 54 void rtw_cancel_all_timer(struct adapter *padapter); 55 56 int rtw_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); 57 58 int rtw_init_netdev_name(struct net_device *pnetdev, const char *ifname); 59 struct net_device *rtw_init_netdev(struct adapter *padapter); 60 void rtw_unregister_netdevs(struct dvobj_priv *dvobj); 61 62 u16 rtw_recv_select_queue(struct sk_buff *skb); 63 64 int rtw_ndev_notifier_register(void); 65 void rtw_ndev_notifier_unregister(void); 66 67 #include "../os_dep/rtw_proc.h" 68 69 void rtw_ips_dev_unload(struct adapter *padapter); 70 71 int rtw_ips_pwr_up(struct adapter *padapter); 72 void rtw_ips_pwr_down(struct adapter *padapter); 73 74 int rtw_drv_register_netdev(struct adapter *padapter); 75 void rtw_ndev_destructor(_nic_hdl ndev); 76 77 int rtw_suspend_common(struct adapter *padapter); 78 int rtw_resume_common(struct adapter *padapter); 79 80 #endif /* _OSDEP_INTF_H_ */ 81