On Tue, Sep 03, 2013 at 06:59:51PM +0000, Linux Kernel wrote:
> Gitweb:
> http://git.kernel.org/linus/;a=commit;h=615a4d12e55690269ce07e183553cb2752e1fa29
> Commit: 615a4d12e55690269ce07e183553cb2752e1fa29
> Parent: 7ef8ded0cfdb690e37581af85eea35fa67cdb38d
> Author: Larry Finger <[email protected]>
> AuthorDate: Wed Aug 21 22:33:56 2013 -0500
> Committer: Greg Kroah-Hartman <[email protected]>
> CommitDate: Thu Aug 22 10:20:01 2013 -0700
>
> staging: r8188eu: Add files for new driver - part 14
>
> This commit adds files hal/rtl8188e_hal_init.c, hal/rtl8188e_mp.c,
> hal/rtl8188e_phycfg.c, and hal/rtl8188e_rf6052.c.
> +void Hal_ReadAntennaDiversity88E(struct adapter *pAdapter, u8 *PROMContent,
> bool AutoLoadFail)
> +{
> + struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
> + struct registry_priv *registry_par = &pAdapter->registrypriv;
> +
> + if (!AutoLoadFail) {
> + /* Antenna Diversity setting. */
> + if (registry_par->antdiv_cfg == 2) { /* 2:By EFUSE */
> + pHalData->AntDivCfg =
> (PROMContent[EEPROM_RF_BOARD_OPTION_88E]&0x18)>>3;
> + if (PROMContent[EEPROM_RF_BOARD_OPTION_88E] == 0xFF)
> + pHalData->AntDivCfg =
> (EEPROM_DEFAULT_BOARD_OPTION&0x18)>>3;;
> + } else {
> + pHalData->AntDivCfg = registry_par->antdiv_cfg; /*
> 0:OFF , 1:ON, 2:By EFUSE */
> + }
> +
> + if (registry_par->antdiv_type == 0) {
> + /* If TRxAntDivType is AUTO in advanced setting, use
> EFUSE value instead. */
> + pHalData->TRxAntDivType =
> PROMContent[EEPROM_RF_ANTENNA_OPT_88E];
> + if (pHalData->TRxAntDivType == 0xFF)
> + pHalData->TRxAntDivType = CG_TRX_HW_ANTDIV; /*
> For 88EE, 1Tx and 1RxCG are fixed.(1Ant, Tx and RxCG are both on aux port) */
> + } else {
> + pHalData->TRxAntDivType = registry_par->antdiv_type;
> + }
> +
> + if (pHalData->TRxAntDivType == CG_TRX_HW_ANTDIV ||
> pHalData->TRxAntDivType == CGCS_RX_HW_ANTDIV)
> + pHalData->AntDivCfg = 1; /* 0xC1[3] is ignored. */
> + } else {
> + pHalData->AntDivCfg = 0;
> + pHalData->TRxAntDivType = pHalData->TRxAntDivType; /* The
> value in the driver setting of device manager. */
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
I suspect this should be setting itself to something more meaningful ?
registry_par->antdiv_type maybe ?
What is 'device manager' in this context ?
Dave
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