diff options
| author |   Kalle Valo <kvalo@codeaurora.org> | 2015-11-17 19:49:23 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-11-18 11:20:36 +0200 |
| commit | 58619b14d106e453e3924810fac16a8644b04db1 (patch) | |
| tree | 46f76b765f3e469cb651ae1d7dc8cafac4fc975e /drivers/net/wireless/broadcom/b43/ppr.h | |
| parent | atmel: move under atmel vendor directory (diff) | |
| download | linux-dev-58619b14d106e453e3924810fac16a8644b04db1.tar.xz linux-dev-58619b14d106e453e3924810fac16a8644b04db1.zip | |
b43: move under broadcom vendor directory
Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/broadcom/b43/ppr.h')
| -rw-r--r-- | drivers/net/wireless/broadcom/b43/ppr.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/drivers/net/wireless/broadcom/b43/ppr.h b/drivers/net/wireless/broadcom/b43/ppr.h new file mode 100644 index 000000000000..24d7447e9f01 --- /dev/null +++ b/drivers/net/wireless/broadcom/b43/ppr.h @@ -0,0 +1,45 @@ +#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_ */ |