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staging: r8188eu: remove RF_PATH_{C,D}

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pHalData->PHYRegDef[RF_PATH_C] and pHalData->PHYRegDef[RF_PATH_D]
are initialized but not used. Remove them and remove RF_PATH_C and
RF_PATH_D from the rf_radio_path enum.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20211205171342.20551-2-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2021-12-05 18:13:33 +01:00 committed by Greg Kroah-Hartman
parent 1684457358
commit ec5967c04e
3 changed files with 1 additions and 27 deletions
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24
drivers/staging/r8188eu/hal/rtl8188e_phycfg.c
View File

@ -392,14 +392,10 @@ phy_InitBBRFRegisterDefinition(
/* RF Interface Sowrtware Control */
pHalData->PHYRegDef[RF_PATH_A].rfintfs = rFPGA0_XAB_RFInterfaceSW; /* 16 LSBs if read 32-bit from 0x870 */
pHalData->PHYRegDef[RF_PATH_B].rfintfs = rFPGA0_XAB_RFInterfaceSW; /* 16 MSBs if read 32-bit from 0x870 (16-bit for 0x872) */
pHalData->PHYRegDef[RF_PATH_C].rfintfs = rFPGA0_XCD_RFInterfaceSW;/* 16 LSBs if read 32-bit from 0x874 */
pHalData->PHYRegDef[RF_PATH_D].rfintfs = rFPGA0_XCD_RFInterfaceSW;/* 16 MSBs if read 32-bit from 0x874 (16-bit for 0x876) */
/* RF Interface Readback Value */
pHalData->PHYRegDef[RF_PATH_A].rfintfi = rFPGA0_XAB_RFInterfaceRB; /* 16 LSBs if read 32-bit from 0x8E0 */
pHalData->PHYRegDef[RF_PATH_B].rfintfi = rFPGA0_XAB_RFInterfaceRB;/* 16 MSBs if read 32-bit from 0x8E0 (16-bit for 0x8E2) */
pHalData->PHYRegDef[RF_PATH_C].rfintfi = rFPGA0_XCD_RFInterfaceRB;/* 16 LSBs if read 32-bit from 0x8E4 */
pHalData->PHYRegDef[RF_PATH_D].rfintfi = rFPGA0_XCD_RFInterfaceRB;/* 16 MSBs if read 32-bit from 0x8E4 (16-bit for 0x8E6) */
/* RF Interface Output (and Enable) */
pHalData->PHYRegDef[RF_PATH_A].rfintfo = rFPGA0_XA_RFInterfaceOE; /* 16 LSBs if read 32-bit from 0x860 */
@ -416,14 +412,10 @@ phy_InitBBRFRegisterDefinition(
/* RF parameter */
pHalData->PHYRegDef[RF_PATH_A].rfLSSI_Select = rFPGA0_XAB_RFParameter; /* BB Band Select */
pHalData->PHYRegDef[RF_PATH_B].rfLSSI_Select = rFPGA0_XAB_RFParameter;
pHalData->PHYRegDef[RF_PATH_C].rfLSSI_Select = rFPGA0_XCD_RFParameter;
pHalData->PHYRegDef[RF_PATH_D].rfLSSI_Select = rFPGA0_XCD_RFParameter;
/* Tx AGC Gain Stage (same for all path. Should we remove this?) */
pHalData->PHYRegDef[RF_PATH_A].rfTxGainStage = rFPGA0_TxGainStage; /* Tx gain stage */
pHalData->PHYRegDef[RF_PATH_B].rfTxGainStage = rFPGA0_TxGainStage; /* Tx gain stage */
pHalData->PHYRegDef[RF_PATH_C].rfTxGainStage = rFPGA0_TxGainStage; /* Tx gain stage */
pHalData->PHYRegDef[RF_PATH_D].rfTxGainStage = rFPGA0_TxGainStage; /* Tx gain stage */
/* Tranceiver A~D HSSI Parameter-1 */
pHalData->PHYRegDef[RF_PATH_A].rfHSSIPara1 = rFPGA0_XA_HSSIParameter1; /* wire control parameter1 */
@ -436,50 +428,34 @@ phy_InitBBRFRegisterDefinition(
/* RF switch Control */
pHalData->PHYRegDef[RF_PATH_A].rfSwitchControl = rFPGA0_XAB_SwitchControl; /* TR/Ant switch control */
pHalData->PHYRegDef[RF_PATH_B].rfSwitchControl = rFPGA0_XAB_SwitchControl;
pHalData->PHYRegDef[RF_PATH_C].rfSwitchControl = rFPGA0_XCD_SwitchControl;
pHalData->PHYRegDef[RF_PATH_D].rfSwitchControl = rFPGA0_XCD_SwitchControl;
/* AGC control 1 */
pHalData->PHYRegDef[RF_PATH_A].rfAGCControl1 = rOFDM0_XAAGCCore1;
pHalData->PHYRegDef[RF_PATH_B].rfAGCControl1 = rOFDM0_XBAGCCore1;
pHalData->PHYRegDef[RF_PATH_C].rfAGCControl1 = rOFDM0_XCAGCCore1;
pHalData->PHYRegDef[RF_PATH_D].rfAGCControl1 = rOFDM0_XDAGCCore1;
/* AGC control 2 */
pHalData->PHYRegDef[RF_PATH_A].rfAGCControl2 = rOFDM0_XAAGCCore2;
pHalData->PHYRegDef[RF_PATH_B].rfAGCControl2 = rOFDM0_XBAGCCore2;
pHalData->PHYRegDef[RF_PATH_C].rfAGCControl2 = rOFDM0_XCAGCCore2;
pHalData->PHYRegDef[RF_PATH_D].rfAGCControl2 = rOFDM0_XDAGCCore2;
/* RX AFE control 1 */
pHalData->PHYRegDef[RF_PATH_A].rfRxIQImbalance = rOFDM0_XARxIQImbalance;
pHalData->PHYRegDef[RF_PATH_B].rfRxIQImbalance = rOFDM0_XBRxIQImbalance;
pHalData->PHYRegDef[RF_PATH_C].rfRxIQImbalance = rOFDM0_XCRxIQImbalance;
pHalData->PHYRegDef[RF_PATH_D].rfRxIQImbalance = rOFDM0_XDRxIQImbalance;
/* RX AFE control 1 */
pHalData->PHYRegDef[RF_PATH_A].rfRxAFE = rOFDM0_XARxAFE;
pHalData->PHYRegDef[RF_PATH_B].rfRxAFE = rOFDM0_XBRxAFE;
pHalData->PHYRegDef[RF_PATH_C].rfRxAFE = rOFDM0_XCRxAFE;
pHalData->PHYRegDef[RF_PATH_D].rfRxAFE = rOFDM0_XDRxAFE;
/* Tx AFE control 1 */
pHalData->PHYRegDef[RF_PATH_A].rfTxIQImbalance = rOFDM0_XATxIQImbalance;
pHalData->PHYRegDef[RF_PATH_B].rfTxIQImbalance = rOFDM0_XBTxIQImbalance;
pHalData->PHYRegDef[RF_PATH_C].rfTxIQImbalance = rOFDM0_XCTxIQImbalance;
pHalData->PHYRegDef[RF_PATH_D].rfTxIQImbalance = rOFDM0_XDTxIQImbalance;
/* Tx AFE control 2 */
pHalData->PHYRegDef[RF_PATH_A].rfTxAFE = rOFDM0_XATxAFE;
pHalData->PHYRegDef[RF_PATH_B].rfTxAFE = rOFDM0_XBTxAFE;
pHalData->PHYRegDef[RF_PATH_C].rfTxAFE = rOFDM0_XCTxAFE;
pHalData->PHYRegDef[RF_PATH_D].rfTxAFE = rOFDM0_XDTxAFE;
/* Tranceiver LSSI Readback SI mode */
pHalData->PHYRegDef[RF_PATH_A].rfLSSIReadBack = rFPGA0_XA_LSSIReadBack;
pHalData->PHYRegDef[RF_PATH_B].rfLSSIReadBack = rFPGA0_XB_LSSIReadBack;
pHalData->PHYRegDef[RF_PATH_C].rfLSSIReadBack = rFPGA0_XC_LSSIReadBack;
pHalData->PHYRegDef[RF_PATH_D].rfLSSIReadBack = rFPGA0_XD_LSSIReadBack;
/* Tranceiver LSSI Readback PI mode */
pHalData->PHYRegDef[RF_PATH_A].rfLSSIReadBackPi = TransceiverA_HSPI_Readback;

2
drivers/staging/r8188eu/include/Hal8188EPhyCfg.h
View File

@ -33,8 +33,6 @@ enum hw90_block {
enum rf_radio_path {
RF_PATH_A = 0, /* Radio Path A */
RF_PATH_B = 1, /* Radio Path B */
RF_PATH_C = 2, /* Radio Path C */
RF_PATH_D = 3, /* Radio Path D */
};
#define MAX_PG_GROUP 13

2
drivers/staging/r8188eu/include/rtl8188e_hal.h
View File

@ -225,7 +225,7 @@ struct hal_data_8188e {
u32 AcParam_BE; /* Original parameter for BE, use for EDCA turbo. */
struct bb_reg_def PHYRegDef[4]; /* Radio A/B/C/D */
struct bb_reg_def PHYRegDef[2]; /* Radio A/B */
u32 RfRegChnlVal[2];