// SPDX-License-Identifier: GPL-2.0 /* Copyright(c) 2007 - 2011 Realtek Corporation. */ #include "../include/osdep_service.h" #include "../include/drv_types.h" #include "../include/hal_intf.h" #include "../include/hal_com.h" #include "../include/rtl8188e_hal.h" #define _HAL_INIT_C_ #define CHAN_PLAN_HW 0x80 u8 /* return the final channel plan decision */ hal_com_get_channel_plan(struct adapter *padapter, u8 hw_channel_plan, u8 sw_channel_plan, u8 def_channel_plan, bool load_fail) { u8 sw_cfg; u8 chnlplan; sw_cfg = true; if (!load_fail) { if (!rtw_is_channel_plan_valid(sw_channel_plan)) sw_cfg = false; if (hw_channel_plan & CHAN_PLAN_HW) sw_cfg = false; } if (sw_cfg) chnlplan = sw_channel_plan; else chnlplan = hw_channel_plan & (~CHAN_PLAN_HW); if (!rtw_is_channel_plan_valid(chnlplan)) chnlplan = def_channel_plan; return chnlplan; } u8 MRateToHwRate(u8 rate) { u8 ret = DESC_RATE1M; switch (rate) { /* CCK and OFDM non-HT rates */ case IEEE80211_CCK_RATE_1MB: ret = DESC_RATE1M; break; case IEEE80211_CCK_RATE_2MB: ret = DESC_RATE2M; break; case IEEE80211_CCK_RATE_5MB: ret = DESC_RATE5_5M; break; case IEEE80211_CCK_RATE_11MB: ret = DESC_RATE11M; break; case IEEE80211_OFDM_RATE_6MB: ret = DESC_RATE6M; break; case IEEE80211_OFDM_RATE_9MB: ret = DESC_RATE9M; break; case IEEE80211_OFDM_RATE_12MB: ret = DESC_RATE12M; break; case IEEE80211_OFDM_RATE_18MB: ret = DESC_RATE18M; break; case IEEE80211_OFDM_RATE_24MB: ret = DESC_RATE24M; break; case IEEE80211_OFDM_RATE_36MB: ret = DESC_RATE36M; break; case IEEE80211_OFDM_RATE_48MB: ret = DESC_RATE48M; break; case IEEE80211_OFDM_RATE_54MB: ret = DESC_RATE54M; break; default: break; } return ret; } void HalSetBrateCfg(struct adapter *adapt, u8 *brates, u16 *rate_cfg) { u8 i, is_brate, brate; for (i = 0; i < NDIS_802_11_LENGTH_RATES_EX; i++) { is_brate = brates[i] & IEEE80211_BASIC_RATE_MASK; brate = brates[i] & 0x7f; if (is_brate) { switch (brate) { case IEEE80211_CCK_RATE_1MB: *rate_cfg |= RATE_1M; break; case IEEE80211_CCK_RATE_2MB: *rate_cfg |= RATE_2M; break; case IEEE80211_CCK_RATE_5MB: *rate_cfg |= RATE_5_5M; break; case IEEE80211_CCK_RATE_11MB: *rate_cfg |= RATE_11M; break; case IEEE80211_OFDM_RATE_6MB: *rate_cfg |= RATE_6M; break; case IEEE80211_OFDM_RATE_9MB: *rate_cfg |= RATE_9M; break; case IEEE80211_OFDM_RATE_12MB: *rate_cfg |= RATE_12M; break; case IEEE80211_OFDM_RATE_18MB: *rate_cfg |= RATE_18M; break; case IEEE80211_OFDM_RATE_24MB: *rate_cfg |= RATE_24M; break; case IEEE80211_OFDM_RATE_36MB: *rate_cfg |= RATE_36M; break; case IEEE80211_OFDM_RATE_48MB: *rate_cfg |= RATE_48M; break; case IEEE80211_OFDM_RATE_54MB: *rate_cfg |= RATE_54M; break; } } } }