Release 4.11 drivers/net/wireless/broadcom/b43/ppr.h

#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_ */
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Directory: drivers/net/wireless/broadcom/b43

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