diff options
Diffstat (limited to 'drivers/net/wireless/b43/tables_lpphy.h')
| -rw-r--r-- | drivers/net/wireless/b43/tables_lpphy.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/tables_lpphy.h b/drivers/net/wireless/b43/tables_lpphy.h new file mode 100644 index 00000000000..0b8d02895a5 --- /dev/null +++ b/drivers/net/wireless/b43/tables_lpphy.h @@ -0,0 +1,31 @@ +#ifndef B43_TABLES_LPPHY_H_ +#define B43_TABLES_LPPHY_H_ + + +#define B43_LPTAB_TYPEMASK 0xF0000000 +#define B43_LPTAB_8BIT 0x10000000 +#define B43_LPTAB_16BIT 0x20000000 +#define B43_LPTAB_32BIT 0x30000000 +#define B43_LPTAB8(table, offset) (((table) << 10) | (offset) | B43_LPTAB_8BIT) +#define B43_LPTAB16(table, offset) (((table) << 10) | (offset) | B43_LPTAB_16BIT) +#define B43_LPTAB32(table, offset) (((table) << 10) | (offset) | B43_LPTAB_32BIT) + +/* Table definitions */ +#define B43_LPTAB_TXPWR_R2PLUS B43_LPTAB32(0x07, 0) /* TX power lookup table (rev >= 2) */ +#define B43_LPTAB_TXPWR_R0_1 B43_LPTAB32(0xA0, 0) /* TX power lookup table (rev < 2) */ + +u32 b43_lptab_read(struct b43_wldev *dev, u32 offset); +void b43_lptab_write(struct b43_wldev *dev, u32 offset, u32 value); + +/* Bulk table access. Note that these functions return the bulk data in + * host endianness! The returned data is _not_ a bytearray, but an array + * consisting of nr_elements of the data type. */ +void b43_lptab_read_bulk(struct b43_wldev *dev, u32 offset, + unsigned int nr_elements, void *data); +void b43_lptab_write_bulk(struct b43_wldev *dev, u32 offset, + unsigned int nr_elements, const void *data); + +void b2062_upload_init_table(struct b43_wldev *dev); + + +#endif /* B43_TABLES_LPPHY_H_ */ |