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// 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;
}
}
}
}
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