1 /****************************************************************************** 2 * 3 * Copyright(c) 2019 Realtek Corporation. 4 * 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms of version 2 of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12 * more details. 13 * 14 *****************************************************************************/ 15 #ifndef _RTW_TRX_H_ 16 #define _RTW_TRX_H_ 17 18 struct dvobj_priv; 19 struct rtw_intf_ops { 20 #ifdef CONFIG_SDIO_HCI 21 int __must_check (*read)(struct dvobj_priv *d, unsigned int addr, void *buf, 22 size_t len, bool fixed); 23 int __must_check (*write)(struct dvobj_priv *d, unsigned int addr, void *buf, 24 size_t len, bool fixed); 25 #endif /*CONFIG_SDIO_HCI*/ 26 27 /*** xmit section ***/ 28 s32(*init_xmit_priv)(_adapter *adapter); 29 void(*free_xmit_priv)(_adapter *adapter); 30 31 s32(*data_xmit)(_adapter *adapter, struct xmit_frame *pxmitframe); 32 s32(*xmitframe_enqueue)(_adapter *adapter, struct xmit_frame *pxmitframe); 33 34 #if 0 /*def CONFIG_XMIT_THREAD_MODE*/ 35 s32(*xmit_buf_handler)(_adapter *adapter); 36 #endif 37 #if defined(CONFIG_SDIO_HCI) || defined(CONFIG_GSPI_HCI) 38 #ifndef CONFIG_SDIO_TX_TASKLET 39 u8(*start_xmit_frame_thread)(_adapter *adapter); 40 void(*cancel_xmit_frame_thread)(_adapter *adapter); 41 #endif 42 #endif 43 /*** recv section ***/ 44 s32(*init_recv_priv)(struct dvobj_priv *dvobj); 45 void(*free_recv_priv)(struct dvobj_priv *dvobj); 46 #ifdef CONFIG_RECV_THREAD_MODE 47 s32 (*recv_hdl)(_adapter *adapter); 48 #endif 49 50 #if defined(CONFIG_PCI_HCI) 51 u32(*trxbd_init)(_adapter *adapter); 52 u32(*trxbd_deinit)(_adapter *adapter); 53 void(*trxbd_reset)(_adapter *adapter); 54 s32(*interrupt_handler)(_adapter *adapter); 55 #endif 56 57 #if defined(CONFIG_USB_HCI) 58 #ifdef CONFIG_SUPPORT_USB_INT 59 void(*interrupt_handler)(_adapter *adapter, u16 pkt_len, u8 *pbuf); 60 #endif 61 #endif 62 63 #ifdef CONFIG_HOSTAPD_MLME 64 s32(*hostap_mgnt_xmit_entry)(_adapter *adapter, struct sk_buff *pkt); 65 #endif 66 }; 67 68 s32 rtw_mgnt_xmit(_adapter *adapter, struct xmit_frame *pmgntframe); 69 70 71 #endif /* _RTW_TRX_H_ */ 72