| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef LINUX_B43_PPR_H_ | |
| #define LINUX_B43_PPR_H_ | |
| #include <linux/types.h> | |
| #define B43_PPR_CCK_RATES_NUM 4 | |
| #define B43_PPR_OFDM_RATES_NUM 8 | |
| #define B43_PPR_MCS_RATES_NUM 8 | |
| #define B43_PPR_RATES_NUM (B43_PPR_CCK_RATES_NUM + \ | |
| B43_PPR_OFDM_RATES_NUM * 2 + \ | |
| B43_PPR_MCS_RATES_NUM * 4) | |
| struct b43_ppr_rates { | |
| u8 cck[B43_PPR_CCK_RATES_NUM]; | |
| u8 ofdm[B43_PPR_OFDM_RATES_NUM]; | |
| u8 ofdm_20_cdd[B43_PPR_OFDM_RATES_NUM]; | |
| u8 mcs_20[B43_PPR_MCS_RATES_NUM]; /* SISO */ | |
| u8 mcs_20_cdd[B43_PPR_MCS_RATES_NUM]; | |
| u8 mcs_20_stbc[B43_PPR_MCS_RATES_NUM]; | |
| u8 mcs_20_sdm[B43_PPR_MCS_RATES_NUM]; | |
| }; | |
| struct b43_ppr { | |
| /* All powers are in qdbm (Q5.2) */ | |
| union { | |
| u8 __all_rates[B43_PPR_RATES_NUM]; | |
| struct b43_ppr_rates rates; | |
| }; | |
| }; | |
| struct b43_wldev; | |
| enum b43_band; | |
| void b43_ppr_clear(struct b43_wldev *dev, struct b43_ppr *ppr); | |
| void b43_ppr_add(struct b43_wldev *dev, struct b43_ppr *ppr, int diff); | |
| void b43_ppr_apply_max(struct b43_wldev *dev, struct b43_ppr *ppr, u8 max); | |
| void b43_ppr_apply_min(struct b43_wldev *dev, struct b43_ppr *ppr, u8 min); | |
| u8 b43_ppr_get_max(struct b43_wldev *dev, struct b43_ppr *ppr); | |
| bool b43_ppr_load_max_from_sprom(struct b43_wldev *dev, struct b43_ppr *ppr, | |
| enum b43_band band); | |
| #endif /* LINUX_B43_PPR_H_ */ |