Commit | Line | Data |
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482f0538 RM |
1 | #ifndef B43_BUS_H_ |
2 | #define B43_BUS_H_ | |
3 | ||
4 | enum b43_bus_type { | |
6cbab0d9 | 5 | #ifdef CONFIG_B43_BCMA |
397915c3 | 6 | B43_BUS_BCMA, |
6cbab0d9 | 7 | #endif |
482f0538 RM |
8 | B43_BUS_SSB, |
9 | }; | |
10 | ||
11 | struct b43_bus_dev { | |
12 | enum b43_bus_type bus_type; | |
13 | union { | |
397915c3 | 14 | struct bcma_device *bdev; |
482f0538 RM |
15 | struct ssb_device *sdev; |
16 | }; | |
c0b4c009 | 17 | |
24ca39d6 RM |
18 | int (*bus_may_powerdown)(struct b43_bus_dev *dev); |
19 | int (*bus_powerup)(struct b43_bus_dev *dev, bool dynamic_pctl); | |
20 | int (*device_is_enabled)(struct b43_bus_dev *dev); | |
21 | void (*device_enable)(struct b43_bus_dev *dev, | |
22 | u32 core_specific_flags); | |
23 | void (*device_disable)(struct b43_bus_dev *dev, | |
24 | u32 core_specific_flags); | |
25 | ||
c0b4c009 RM |
26 | u16 (*read16)(struct b43_bus_dev *dev, u16 offset); |
27 | u32 (*read32)(struct b43_bus_dev *dev, u16 offset); | |
28 | void (*write16)(struct b43_bus_dev *dev, u16 offset, u16 value); | |
29 | void (*write32)(struct b43_bus_dev *dev, u16 offset, u32 value); | |
30 | void (*block_read)(struct b43_bus_dev *dev, void *buffer, | |
31 | size_t count, u16 offset, u8 reg_width); | |
32 | void (*block_write)(struct b43_bus_dev *dev, const void *buffer, | |
33 | size_t count, u16 offset, u8 reg_width); | |
21d889d4 | 34 | |
a18c715e RM |
35 | struct device *dev; |
36 | struct device *dma_dev; | |
37 | unsigned int irq; | |
38 | ||
79d2232f RM |
39 | u16 board_vendor; |
40 | u16 board_type; | |
41 | u16 board_rev; | |
42 | ||
c244e08c RM |
43 | u16 chip_id; |
44 | u8 chip_rev; | |
45 | u8 chip_pkg; | |
46 | ||
0581483a RM |
47 | struct ssb_sprom *bus_sprom; |
48 | ||
21d889d4 RM |
49 | u16 core_id; |
50 | u8 core_rev; | |
482f0538 RM |
51 | }; |
52 | ||
505fb019 RM |
53 | static inline bool b43_bus_host_is_pcmcia(struct b43_bus_dev *dev) |
54 | { | |
55 | return (dev->bus_type == B43_BUS_SSB && | |
56 | dev->sdev->bus->bustype == SSB_BUSTYPE_PCMCIA); | |
57 | } | |
58 | static inline bool b43_bus_host_is_sdio(struct b43_bus_dev *dev) | |
59 | { | |
60 | return (dev->bus_type == B43_BUS_SSB && | |
61 | dev->sdev->bus->bustype == SSB_BUSTYPE_SDIO); | |
62 | } | |
63 | ||
397915c3 | 64 | struct b43_bus_dev *b43_bus_dev_bcma_init(struct bcma_device *core); |
482f0538 RM |
65 | struct b43_bus_dev *b43_bus_dev_ssb_init(struct ssb_device *sdev); |
66 | ||
74abacb6 RM |
67 | void *b43_bus_get_wldev(struct b43_bus_dev *dev); |
68 | void b43_bus_set_wldev(struct b43_bus_dev *dev, void *data); | |
69 | ||
482f0538 | 70 | #endif /* B43_BUS_H_ */ |