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rtl8188eu: Remove CONFIG_DM_RESP_TXAGC - not defined

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Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger 2013-07-22 08:38:16 -05:00
parent 059958ad5b
commit 0889fb5680
1 changed files with 0 additions and 56 deletions
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56
hal/odm.c
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@ -3484,60 +3484,4 @@ ODM_SingleDualAntennaDetection(
/* Justin: According to the current RRSI to adjust Response Frame TX power, 2012/11/05 */ /* Justin: According to the current RRSI to adjust Response Frame TX power, 2012/11/05 */
void odm_dtc(PDM_ODM_T pDM_Odm) void odm_dtc(PDM_ODM_T pDM_Odm)
{ {
#ifdef CONFIG_DM_RESP_TXAGC
#define DTC_BASE 35 /* RSSI higher than this value, start to decade TX power */
#define DTC_DWN_BASE (DTC_BASE-5) /* RSSI lower than this value, start to increase TX power */
/* RSSI vs TX power step mapping: decade TX power */
static const u8 dtc_table_down[]={
DTC_BASE,
(DTC_BASE+5),
(DTC_BASE+10),
(DTC_BASE+15),
(DTC_BASE+20),
(DTC_BASE+25)
};
/* RSSI vs TX power step mapping: increase TX power */
static const u8 dtc_table_up[]={
DTC_DWN_BASE,
(DTC_DWN_BASE-5),
(DTC_DWN_BASE-10),
(DTC_DWN_BASE-15),
(DTC_DWN_BASE-15),
(DTC_DWN_BASE-20),
(DTC_DWN_BASE-20),
(DTC_DWN_BASE-25),
(DTC_DWN_BASE-25),
(DTC_DWN_BASE-30),
(DTC_DWN_BASE-35)
};
u8 i;
u8 dtc_steps=0;
u8 sign;
u8 resp_txagc=0;
if (DTC_BASE < pDM_Odm->RSSI_Min) {
/* need to decade the CTS TX power */
sign = 1;
for (i=0;i<ARRAY_SIZE(dtc_table_down);i++)
{
if ((dtc_table_down[i] >= pDM_Odm->RSSI_Min) || (dtc_steps >= 6))
break;
else
dtc_steps++;
}
} else {
sign = 0;
dtc_steps = 0;
}
resp_txagc = dtc_steps | (sign << 4);
resp_txagc = resp_txagc | (resp_txagc << 5);
ODM_Write1Byte(pDM_Odm, 0x06d9, resp_txagc);
DBG_88E("%s RSSI_Min:%u, set RESP_TXAGC to %s %u\n",
__func__, pDM_Odm->RSSI_Min, sign?"minus":"plus", dtc_steps);
#endif /* CONFIG_RESP_TXAGC_ADJUST */
} }