u32 rtl8821cu_inirp_init(PADAPTER padapter) { u8 i, status; struct recv_buf *precvbuf; struct dvobj_priv *pdev = adapter_to_dvobj(padapter); struct intf_hdl *pintfhdl = &padapter->iopriv.intf; struct recv_priv *precvpriv = &(padapter->recvpriv); u32(*_read_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem); #ifdef CONFIG_USB_INTERRUPT_IN_PIPE HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter); u32(*_read_interrupt)(struct intf_hdl *pintfhdl, u32 addr); #endif _read_port = pintfhdl->io_ops._read_port; status = _SUCCESS; precvpriv->ff_hwaddr = RECV_BULK_IN_ADDR; /* issue Rx irp to receive data */ precvbuf = (struct recv_buf *)precvpriv->precv_buf; for (i = 0; i < NR_RECVBUFF; i++) { if (_read_port(pintfhdl, precvpriv->ff_hwaddr, 0, (u8 *)precvbuf) == _FALSE) { status = _FAIL; goto exit; } precvbuf++; precvpriv->free_recv_buf_queue_cnt--; } #ifdef CONFIG_USB_INTERRUPT_IN_PIPE if (pdev->RtInPipe[REALTEK_USB_IN_INT_EP_IDX] != 0x05) { status = _FAIL; /* RTW_INFO("%s =>Warning !! Have not USB Int-IN pipe, RtIntInPipe(%d)!!!\n", __func__, pdev->RtInPipe[REALTEK_USB_IN_INT_EP_IDX]); */ RTW_INFO("%s =>Warning !! Have not USB Int-IN pipe, RtIntInPipe(%d)!!!\n", __func__, pdev->RtInPipe[REALTEK_USB_IN_INT_EP_IDX]); goto exit; } _read_interrupt = pintfhdl->io_ops._read_interrupt; if (_read_interrupt(pintfhdl, RECV_INT_IN_ADDR) == _FALSE) { status = _FAIL; } #endif exit: return status; }
unsigned int rtl8195au_inirp_init(_adapter * padapter) { u8 i; struct recv_buf *precvbuf; uint status; struct recv_priv *precvpriv = &(padapter->recvpriv); u32 (*_read_port)(_adapter * padapter, u32 addr, u32 cnt, u8 *pmem); #ifdef CONFIG_USB_INTERRUPT_IN_PIPE u32 (*_read_interrupt)(_adapter * padapter, u32 addr); #endif _func_enter_; _read_port = padapter->io_ops._read_port; status = _SUCCESS; RT_TRACE(_module_hci_hal_init_c_,_drv_info_,("===> usb_inirp_init \n")); //issue Rx irp to receive data precvbuf = (struct recv_buf *)precvpriv->precv_buf; for(i=0; i<NR_RECVBUFF; i++) { if(_read_port(padapter, USB_READ_ADD, 0, (unsigned char *)precvbuf) == _FALSE ) { RT_TRACE(_module_hci_hal_init_c_,_drv_err_,("usb_rx_init: usb_read_port error \n")); status = _FAIL; goto exit; } precvbuf++; precvpriv->free_recv_buf_queue_cnt--; } #ifdef CONFIG_USB_INTERRUPT_IN_PIPE _read_interrupt = padapter->io_ops._read_interrupt; if(_read_interrupt(padapter, RECV_INT_IN_ADDR) == _FALSE ) { RT_TRACE(_module_hci_hal_init_c_,_drv_err_,("usb_rx_init: usb_read_interrupt error \n")); status = _FAIL; } #endif exit: RT_TRACE(_module_hci_hal_init_c_,_drv_info_,("<=== usb_inirp_init \n")); _func_exit_; return status; }