diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/net/wireless/b43/ppr.h | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/net/wireless/b43/ppr.h')
| -rw-r--r-- | kernel/drivers/net/wireless/b43/ppr.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/kernel/drivers/net/wireless/b43/ppr.h b/kernel/drivers/net/wireless/b43/ppr.h new file mode 100644 index 000000000..24d7447e9 --- /dev/null +++ b/kernel/drivers/net/wireless/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_ */ |