alistair23-linux/drivers/net/wireless/b43/tables_phy_ht.h
Rafał Miłecki 87a8c8cb20 b43: HT-PHY: allow writing longer tables with a single call
Sometimes we need to write table which is 2-10 elements long. It's
easier to create such a function instead of defining array every time.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-23 16:14:19 -04:00

27 lines
1 KiB
C

#ifndef B43_TABLES_PHY_HT_H_
#define B43_TABLES_PHY_HT_H_
/* The HT-PHY tables. */
#define B43_HTTAB_TYPEMASK 0xF0000000
#define B43_HTTAB_8BIT 0x10000000
#define B43_HTTAB_16BIT 0x20000000
#define B43_HTTAB_32BIT 0x30000000
#define B43_HTTAB8(table, offset) (((table) << 10) | (offset) | B43_HTTAB_8BIT)
#define B43_HTTAB16(table, offset) (((table) << 10) | (offset) | B43_HTTAB_16BIT)
#define B43_HTTAB32(table, offset) (((table) << 10) | (offset) | B43_HTTAB_32BIT)
u32 b43_httab_read(struct b43_wldev *dev, u32 offset);
void b43_httab_read_bulk(struct b43_wldev *dev, u32 offset,
unsigned int nr_elements, void *_data);
void b43_httab_write(struct b43_wldev *dev, u32 offset, u32 value);
void b43_httab_write_few(struct b43_wldev *dev, u32 offset, size_t num, ...);
void b43_httab_write_bulk(struct b43_wldev *dev, u32 offset,
unsigned int nr_elements, const void *_data);
void b43_phy_ht_tables_init(struct b43_wldev *dev);
#define B43_HTTAB_1A_C0_LATE_SIZE 128
extern const u32 b43_httab_0x1a_0xc0_late[];
#endif /* B43_TABLES_PHY_HT_H_ */