1 /*---------------------------------------------------------------------------
2 FT1000 driver for Flarion Flash OFDM NIC Device
3
4 Copyright (C) 2002 Flarion Technologies, All rights reserved.
5
6 This program is free software; you can redistribute it and/or modify it
7 under the terms of the GNU General Public License as published by the Free
8 Software Foundation; either version 2 of the License, or (at your option) any
9 later version. This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
11 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12 more details. You should have received a copy of the GNU General Public
13 License along with this program; if not, write to the
14 Free Software Foundation, Inc., 59 Temple Place -
15 Suite 330, Boston, MA 02111-1307, USA.
16 ---------------------------------------------------------------------------
17 Description: Common structures and defines
18 ---------------------------------------------------------------------------*/
19 #ifndef _FT1000H_
20 #define _FT1000H_
21
22 #include "../ft1000.h"
23
24 #define FT1000_DRV_VER 0x01010300
25
26 #define FT1000_DPRAM_BASE 0x0000 /* Dual Port RAM starting offset */
27
28 /* Maximum number of occurrence of pseudo header errors before resetting PC Card. */
29 #define MAX_PH_ERR 300
30
31 #define SUCCESS 0x00
32 #define FAILURE 0x01
33
34 struct ft1000_info {
35 struct net_device_stats stats;
36 u16 DrvErrNum;
37 u16 AsicID;
38 int PktIntfErr;
39 int CardReady;
40 int registered;
41 int mediastate;
42 u16 packetseqnum;
43 u8 squeseqnum; /* sequence number on slow queue */
44 spinlock_t dpram_lock;
45 u16 fifo_cnt;
46 u8 DspVer[DSPVERSZ]; /* DSP version number */
47 u8 HwSerNum[HWSERNUMSZ]; /* Hardware Serial Number */
48 u8 Sku[SKUSZ]; /* SKU */
49 u8 eui64[EUISZ]; /* EUI64 */
50 time_t ConTm; /* Connection Time */
51 u16 LedStat;
52 u16 ConStat;
53 u16 ProgConStat;
54 u8 ProductMode[MODESZ];
55 u8 RfCalVer[CALVERSZ];
56 u8 RfCalDate[CALDATESZ];
57 u16 DSP_TIME[4];
58 struct list_head prov_list;
59 u16 DSPInfoBlklen;
60 int (*ft1000_reset)(void *);
61 void *link;
62 u16 DSPInfoBlk[MAX_DSP_SESS_REC];
63 union {
64 u16 Rec[MAX_DSP_SESS_REC];
65 u32 MagRec[MAX_DSP_SESS_REC/2];
66 } DSPSess;
67 struct proc_dir_entry *proc_ft1000;
68 char netdevname[IFNAMSIZ];
69 };
70
71 struct pcmcia_device;
72 struct net_device;
73 extern struct net_device *init_ft1000_card(struct pcmcia_device *link,
74 void *ft1000_reset);
75 extern void stop_ft1000_card(struct net_device *dev);
76 extern int card_download(struct net_device *dev, const u8 *pFileStart,
77 size_t FileLength);
78 extern void ft1000InitProc(struct net_device *dev);
79 extern void ft1000CleanupProc(struct net_device *dev);
80
81 extern u16 ft1000_read_dpram(struct net_device *dev, int offset);
82 extern void card_bootload(struct net_device *dev);
83 extern u16 ft1000_read_dpram_mag_16(struct net_device *dev, int offset, int Index);
84 extern u32 ft1000_read_dpram_mag_32(struct net_device *dev, int offset);
85 void ft1000_write_dpram_mag_32(struct net_device *dev, int offset, u32 value);
86
87 /* Read the value of a given ASIC register. */
ft1000_read_reg(struct net_device * dev,u16 offset)88 static inline u16 ft1000_read_reg(struct net_device *dev, u16 offset)
89 {
90 return inw(dev->base_addr + offset);
91 }
92
93 /* Set the value of a given ASIC register. */
ft1000_write_reg(struct net_device * dev,u16 offset,u16 value)94 static inline void ft1000_write_reg(struct net_device *dev, u16 offset, u16 value)
95 {
96 outw(value, dev->base_addr + offset);
97 }
98
99 #endif
100