drivers/net/wireless/broadcom/b43/tables_lpphy.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef B43_TABLES_LPPHY_H_
   3 #define B43_TABLES_LPPHY_H_
   4
   5
   6 #define B43_LPTAB_TYPEMASK              0xF0000000
   7 #define B43_LPTAB_8BIT                  0x10000000
   8 #define B43_LPTAB_16BIT                 0x20000000
   9 #define B43_LPTAB_32BIT                 0x30000000
  10 #define B43_LPTAB8(table, offset)       (((table) << 10) | (offset) | B43_LPTAB_8BIT)
  11 #define B43_LPTAB16(table, offset)      (((table) << 10) | (offset) | B43_LPTAB_16BIT)
  12 #define B43_LPTAB32(table, offset)      (((table) << 10) | (offset) | B43_LPTAB_32BIT)
  13
  14 /* Table definitions */
  15 #define B43_LPTAB_TXPWR_R2PLUS          B43_LPTAB32(0x07, 0) /* TX power lookup table (rev >= 2) */
  16 #define B43_LPTAB_TXPWR_R0_1            B43_LPTAB32(0xA0, 0) /* TX power lookup table (rev < 2) */
  17
  18 u32 b43_lptab_read(struct b43_wldev *dev, u32 offset);
  19 void b43_lptab_write(struct b43_wldev *dev, u32 offset, u32 value);
  20
  21 /* Bulk table access. Note that these functions return the bulk data in
  22  * host endianness! The returned data is _not_ a bytearray, but an array
  23  * consisting of nr_elements of the data type. */
  24 void b43_lptab_read_bulk(struct b43_wldev *dev, u32 offset,
  25                          unsigned int nr_elements, void *data);
  26 void b43_lptab_write_bulk(struct b43_wldev *dev, u32 offset,
  27                           unsigned int nr_elements, const void *data);
  28
  29 void b2062_upload_init_table(struct b43_wldev *dev);
  30 void b2063_upload_init_table(struct b43_wldev *dev);
  31
  32 struct lpphy_tx_gain_table_entry {
  33         u8 gm,  pga,  pad,  dac,  bb_mult;
  34 };
  35
  36 void lpphy_write_gain_table(struct b43_wldev *dev, int offset,
  37                             struct lpphy_tx_gain_table_entry data);
  38 void lpphy_write_gain_table_bulk(struct b43_wldev *dev, int offset, int count,
  39                                  struct lpphy_tx_gain_table_entry *table);
  40
  41 void lpphy_rev0_1_table_init(struct b43_wldev *dev);
  42 void lpphy_rev2plus_table_init(struct b43_wldev *dev);
  43 void lpphy_init_tx_gain_table(struct b43_wldev *dev);
  44
  45 #endif /* B43_TABLES_LPPHY_H_ */