9 enum b43_bus_type bus_type;
11 struct ssb_device *sdev;
14 int (*bus_may_powerdown)(struct b43_bus_dev *dev);
15 int (*bus_powerup)(struct b43_bus_dev *dev, bool dynamic_pctl);
16 int (*device_is_enabled)(struct b43_bus_dev *dev);
17 void (*device_enable)(struct b43_bus_dev *dev,
18 u32 core_specific_flags);
19 void (*device_disable)(struct b43_bus_dev *dev,
20 u32 core_specific_flags);
22 u16 (*read16)(struct b43_bus_dev *dev, u16 offset);
23 u32 (*read32)(struct b43_bus_dev *dev, u16 offset);
24 void (*write16)(struct b43_bus_dev *dev, u16 offset, u16 value);
25 void (*write32)(struct b43_bus_dev *dev, u16 offset, u32 value);
26 void (*block_read)(struct b43_bus_dev *dev, void *buffer,
27 size_t count, u16 offset, u8 reg_width);
28 void (*block_write)(struct b43_bus_dev *dev, const void *buffer,
29 size_t count, u16 offset, u8 reg_width);
32 struct device *dma_dev;
43 struct ssb_sprom *bus_sprom;
49 static inline bool b43_bus_host_is_pcmcia(struct b43_bus_dev *dev)
51 return (dev->bus_type == B43_BUS_SSB &&
52 dev->sdev->bus->bustype == SSB_BUSTYPE_PCMCIA);
54 static inline bool b43_bus_host_is_sdio(struct b43_bus_dev *dev)
56 return (dev->bus_type == B43_BUS_SSB &&
57 dev->sdev->bus->bustype == SSB_BUSTYPE_SDIO);
60 struct b43_bus_dev *b43_bus_dev_ssb_init(struct ssb_device *sdev);
62 #endif /* B43_BUS_H_ */