This source file includes following definitions.
- tifm_get_drvdata
- tifm_set_drvdata
1
2
3
4
5
6
7
8 #ifndef _TIFM_H
9 #define _TIFM_H
10
11 #include <linux/spinlock.h>
12 #include <linux/interrupt.h>
13 #include <linux/delay.h>
14 #include <linux/pci.h>
15 #include <linux/workqueue.h>
16
17
18 enum {
19 FM_SET_INTERRUPT_ENABLE = 0x008,
20 FM_CLEAR_INTERRUPT_ENABLE = 0x00c,
21 FM_INTERRUPT_STATUS = 0x014
22 };
23
24
25 enum {
26 SOCK_CONTROL = 0x004,
27 SOCK_PRESENT_STATE = 0x008,
28 SOCK_DMA_ADDRESS = 0x00c,
29 SOCK_DMA_CONTROL = 0x010,
30 SOCK_DMA_FIFO_INT_ENABLE_SET = 0x014,
31 SOCK_DMA_FIFO_INT_ENABLE_CLEAR = 0x018,
32 SOCK_DMA_FIFO_STATUS = 0x020,
33 SOCK_FIFO_CONTROL = 0x024,
34 SOCK_FIFO_PAGE_SIZE = 0x028,
35 SOCK_MMCSD_COMMAND = 0x104,
36 SOCK_MMCSD_ARG_LOW = 0x108,
37 SOCK_MMCSD_ARG_HIGH = 0x10c,
38 SOCK_MMCSD_CONFIG = 0x110,
39 SOCK_MMCSD_STATUS = 0x114,
40 SOCK_MMCSD_INT_ENABLE = 0x118,
41 SOCK_MMCSD_COMMAND_TO = 0x11c,
42 SOCK_MMCSD_DATA_TO = 0x120,
43 SOCK_MMCSD_DATA = 0x124,
44 SOCK_MMCSD_BLOCK_LEN = 0x128,
45 SOCK_MMCSD_NUM_BLOCKS = 0x12c,
46 SOCK_MMCSD_BUFFER_CONFIG = 0x130,
47 SOCK_MMCSD_SPI_CONFIG = 0x134,
48 SOCK_MMCSD_SDIO_MODE_CONFIG = 0x138,
49 SOCK_MMCSD_RESPONSE = 0x144,
50 SOCK_MMCSD_SDIO_SR = 0x164,
51 SOCK_MMCSD_SYSTEM_CONTROL = 0x168,
52 SOCK_MMCSD_SYSTEM_STATUS = 0x16c,
53 SOCK_MS_COMMAND = 0x184,
54 SOCK_MS_DATA = 0x188,
55 SOCK_MS_STATUS = 0x18c,
56 SOCK_MS_SYSTEM = 0x190,
57 SOCK_FIFO_ACCESS = 0x200
58 };
59
60 #define TIFM_CTRL_LED 0x00000040
61 #define TIFM_CTRL_FAST_CLK 0x00000100
62 #define TIFM_CTRL_POWER_MASK 0x00000007
63
64 #define TIFM_SOCK_STATE_OCCUPIED 0x00000008
65 #define TIFM_SOCK_STATE_POWERED 0x00000080
66
67 #define TIFM_FIFO_ENABLE 0x00000001
68 #define TIFM_FIFO_READY 0x00000001
69 #define TIFM_FIFO_MORE 0x00000008
70 #define TIFM_FIFO_INT_SETALL 0x0000ffff
71 #define TIFM_FIFO_INTMASK 0x00000005
72
73 #define TIFM_DMA_RESET 0x00000002
74 #define TIFM_DMA_TX 0x00008000
75 #define TIFM_DMA_EN 0x00000001
76 #define TIFM_DMA_TSIZE 0x0000007f
77
78 #define TIFM_TYPE_XD 1
79 #define TIFM_TYPE_MS 2
80 #define TIFM_TYPE_SD 3
81
82 struct tifm_device_id {
83 unsigned char type;
84 };
85
86 struct tifm_driver;
87 struct tifm_dev {
88 char __iomem *addr;
89 spinlock_t lock;
90 unsigned char type;
91 unsigned int socket_id;
92
93 void (*card_event)(struct tifm_dev *sock);
94 void (*data_event)(struct tifm_dev *sock);
95
96 struct device dev;
97 };
98
99 struct tifm_driver {
100 struct tifm_device_id *id_table;
101 int (*probe)(struct tifm_dev *dev);
102 void (*remove)(struct tifm_dev *dev);
103 int (*suspend)(struct tifm_dev *dev,
104 pm_message_t state);
105 int (*resume)(struct tifm_dev *dev);
106
107 struct device_driver driver;
108 };
109
110 struct tifm_adapter {
111 char __iomem *addr;
112 spinlock_t lock;
113 unsigned int irq_status;
114 unsigned int socket_change_set;
115 unsigned int id;
116 unsigned int num_sockets;
117 struct completion *finish_me;
118
119 struct work_struct media_switcher;
120 struct device dev;
121
122 void (*eject)(struct tifm_adapter *fm,
123 struct tifm_dev *sock);
124 int (*has_ms_pif)(struct tifm_adapter *fm,
125 struct tifm_dev *sock);
126
127 struct tifm_dev *sockets[0];
128 };
129
130 struct tifm_adapter *tifm_alloc_adapter(unsigned int num_sockets,
131 struct device *dev);
132 int tifm_add_adapter(struct tifm_adapter *fm);
133 void tifm_remove_adapter(struct tifm_adapter *fm);
134 void tifm_free_adapter(struct tifm_adapter *fm);
135
136 void tifm_free_device(struct device *dev);
137 struct tifm_dev *tifm_alloc_device(struct tifm_adapter *fm, unsigned int id,
138 unsigned char type);
139
140 int tifm_register_driver(struct tifm_driver *drv);
141 void tifm_unregister_driver(struct tifm_driver *drv);
142 void tifm_eject(struct tifm_dev *sock);
143 int tifm_has_ms_pif(struct tifm_dev *sock);
144 int tifm_map_sg(struct tifm_dev *sock, struct scatterlist *sg, int nents,
145 int direction);
146 void tifm_unmap_sg(struct tifm_dev *sock, struct scatterlist *sg, int nents,
147 int direction);
148 void tifm_queue_work(struct work_struct *work);
149
150 static inline void *tifm_get_drvdata(struct tifm_dev *dev)
151 {
152 return dev_get_drvdata(&dev->dev);
153 }
154
155 static inline void tifm_set_drvdata(struct tifm_dev *dev, void *data)
156 {
157 dev_set_drvdata(&dev->dev, data);
158 }
159
160 #endif