net: wireless: rockchip_wlan: add rtl8723cs support
[firefly-linux-kernel-4.4.55.git] / drivers / net / wireless / rockchip_wlan / rtl8723cs / include / ethernet.h
1 /******************************************************************************
2  *
3  * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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.
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15  * this program; if not, write to the Free Software Foundation, Inc.,
16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
17  *
18  *
19  ******************************************************************************/
20 /*! \file */
21 #ifndef __INC_ETHERNET_H
22 #define __INC_ETHERNET_H
23
24 #define ETHERNET_ADDRESS_LENGTH                         6               /* !< Ethernet Address Length */
25 #define ETHERNET_HEADER_SIZE                            14              /* !< Ethernet Header Length */
26 #define LLC_HEADER_SIZE                                         6               /* !< LLC Header Length */
27 #define TYPE_LENGTH_FIELD_SIZE                          2               /* !< Type/Length Size */
28 #define MINIMUM_ETHERNET_PACKET_SIZE            60              /* !< Minimum Ethernet Packet Size */
29 #define MAXIMUM_ETHERNET_PACKET_SIZE            1514    /* !< Maximum Ethernet Packet Size */
30
31 #define RT_ETH_IS_MULTICAST(_pAddr)     ((((UCHAR *)(_pAddr))[0]&0x01) != 0)            /* !< Is Multicast Address? */
32 #define RT_ETH_IS_BROADCAST(_pAddr)     (\
33                 ((UCHAR *)(_pAddr))[0] == 0xff  &&              \
34                 ((UCHAR *)(_pAddr))[1] == 0xff  &&              \
35                 ((UCHAR *)(_pAddr))[2] == 0xff  &&              \
36                 ((UCHAR *)(_pAddr))[3] == 0xff  &&              \
37                 ((UCHAR *)(_pAddr))[4] == 0xff  &&              \
38                 ((UCHAR *)(_pAddr))[5] == 0xff) /* !< Is Broadcast Address? */
39
40
41 #endif /*  #ifndef __INC_ETHERNET_H */