| /* 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 |
