diff options
Diffstat (limited to 'drivers/staging/rtlwifi/phydm/phydm_cfotracking.h')
| -rw-r--r-- | drivers/staging/rtlwifi/phydm/phydm_cfotracking.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/drivers/staging/rtlwifi/phydm/phydm_cfotracking.h b/drivers/staging/rtlwifi/phydm/phydm_cfotracking.h new file mode 100644 index 0000000..1ab0156 --- /dev/null +++ b/drivers/staging/rtlwifi/phydm/phydm_cfotracking.h @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/****************************************************************************** + * + * Copyright(c) 2007 - 2016 Realtek Corporation. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +#ifndef __PHYDMCFOTRACK_H__ +#define __PHYDMCFOTRACK_H__ + +#define CFO_TRACKING_VERSION "1.4" /*2015.10.01 Stanley, Modify for 8822B*/ + +#define CFO_TH_XTAL_HIGH 20 /* kHz */ +#define CFO_TH_XTAL_LOW 10 /* kHz */ +#define CFO_TH_ATC 80 /* kHz */ + +struct cfo_tracking { + bool is_atc_status; + bool large_cfo_hit; + bool is_adjust; + u8 crystal_cap; + u8 def_x_cap; + s32 CFO_tail[4]; + u32 CFO_cnt[4]; + s32 CFO_ave_pre; + u32 packet_count; + u32 packet_count_pre; + + bool is_force_xtal_cap; + bool is_reset; +}; + +void odm_cfo_tracking_reset(void *dm_void); + +void odm_cfo_tracking_init(void *dm_void); + +void odm_cfo_tracking(void *dm_void); + +void odm_parsing_cfo(void *dm_void, void *pktinfo_void, s8 *pcfotail, + u8 num_ss); + +#endif |