1*4882a593Smuzhiyun /****************************************************************************** 2*4882a593Smuzhiyun * 3*4882a593Smuzhiyun * Copyright(c) 2007 - 2019 Realtek Corporation. 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * This program is free software; you can redistribute it and/or modify it 6*4882a593Smuzhiyun * under the terms of version 2 of the GNU General Public License as 7*4882a593Smuzhiyun * published by the Free Software Foundation. 8*4882a593Smuzhiyun * 9*4882a593Smuzhiyun * This program is distributed in the hope that it will be useful, but WITHOUT 10*4882a593Smuzhiyun * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11*4882a593Smuzhiyun * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12*4882a593Smuzhiyun * more details. 13*4882a593Smuzhiyun * 14*4882a593Smuzhiyun *****************************************************************************/ 15*4882a593Smuzhiyun #ifndef __USB_OPS_LINUX_H__ 16*4882a593Smuzhiyun #define __USB_OPS_LINUX_H__ 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun #define RTW_USB_CONTROL_MSG_TIMEOUT_TEST 10/* ms */ 19*4882a593Smuzhiyun #define RTW_USB_CONTROL_MSG_TIMEOUT 500/* ms */ 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun #define RECV_BULK_IN_ADDR 0x80/* assign by drv, not real address */ 22*4882a593Smuzhiyun #define RECV_INT_IN_ADDR 0x81/* assign by drv, not real address */ 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun #define INTERRUPT_MSG_FORMAT_LEN 60 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun #if defined(CONFIG_VENDOR_REQ_RETRY) && defined(CONFIG_USB_VENDOR_REQ_MUTEX) 27*4882a593Smuzhiyun /* vendor req retry should be in the situation when each vendor req is atomically submitted from others */ 28*4882a593Smuzhiyun #define MAX_USBCTRL_VENDORREQ_TIMES 10 29*4882a593Smuzhiyun #else 30*4882a593Smuzhiyun #define MAX_USBCTRL_VENDORREQ_TIMES 1 31*4882a593Smuzhiyun #endif 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun #define RTW_USB_BULKOUT_TIMEOUT 5000/* ms */ 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 12)) 36*4882a593Smuzhiyun #define rtw_usb_control_msg(dev, pipe, request, requesttype, value, index, data, size, timeout_ms) \ 37*4882a593Smuzhiyun usb_control_msg((dev), (pipe), (request), (requesttype), (value), (index), (data), (size), (timeout_ms)) 38*4882a593Smuzhiyun #define rtw_usb_bulk_msg(usb_dev, pipe, data, len, actual_length, timeout_ms) \ 39*4882a593Smuzhiyun usb_bulk_msg((usb_dev), (pipe), (data), (len), (actual_length), (timeout_ms)) 40*4882a593Smuzhiyun #else 41*4882a593Smuzhiyun #define rtw_usb_control_msg(dev, pipe, request, requesttype, value, index, data, size, timeout_ms) \ 42*4882a593Smuzhiyun usb_control_msg((dev), (pipe), (request), (requesttype), (value), (index), (data), (size), \ 43*4882a593Smuzhiyun ((timeout_ms) == 0) || ((timeout_ms) * HZ / 1000 > 0) ? ((timeout_ms) * HZ / 1000) : 1) 44*4882a593Smuzhiyun #define rtw_usb_bulk_msg(usb_dev, pipe, data, len, actual_length, timeout_ms) \ 45*4882a593Smuzhiyun usb_bulk_msg((usb_dev), (pipe), (data), (len), (actual_length), \ 46*4882a593Smuzhiyun ((timeout_ms) == 0) || ((timeout_ms) * HZ / 1000 > 0) ? ((timeout_ms) * HZ / 1000) : 1) 47*4882a593Smuzhiyun #endif 48*4882a593Smuzhiyun 49*4882a593Smuzhiyun 50*4882a593Smuzhiyun int rtw_os_urb_resource_alloc(struct data_urb *dataurb); 51*4882a593Smuzhiyun void rtw_os_urb_resource_free(struct data_urb *dataurb); 52*4882a593Smuzhiyun 53*4882a593Smuzhiyun int usbctrl_vendorreq(struct dvobj_priv *pdvobjpriv, u8 request, u16 value, u16 index, 54*4882a593Smuzhiyun void *pdata, u16 len, u8 requesttype); 55*4882a593Smuzhiyun 56*4882a593Smuzhiyun u32 rtw_usb_write_port(void *d, u8 *phl_tx_buf_ptr, 57*4882a593Smuzhiyun u8 bulk_id, u32 len, u8 *pkt_data_buf); 58*4882a593Smuzhiyun 59*4882a593Smuzhiyun void rtw_usb_write_port_cancel(void *d); 60*4882a593Smuzhiyun 61*4882a593Smuzhiyun u32 rtw_usb_read_port(void *d, void *rxobj, 62*4882a593Smuzhiyun u8 *inbuf, u32 inbuf_len, u8 bulk_id, u8 minlen); 63*4882a593Smuzhiyun 64*4882a593Smuzhiyun void rtw_usb_read_port_cancel(void *d); 65*4882a593Smuzhiyun 66*4882a593Smuzhiyun #endif 67