C++ (Cpp) EEPROM_RF_CFG_STEP_MSK Exemples

Exemple #1

Fichier : iwl-6000.c Projet : AbheekG/XIA-for-Linux

/* NIC configuration for 6000 series */
static void iwl6000_nic_config(struct iwl_priv *priv)
{
	u16 radio_cfg;

	radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);

	/* write radio config values to register */
	if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) <= EEPROM_RF_CONFIG_TYPE_MAX)
		iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
			    EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
			    EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
			    EEPROM_RF_CFG_DASH_MSK(radio_cfg));

	/* set CSR_HW_CONFIG_REG for uCode use */
	iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
		    CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
		    CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);

	/* no locking required for register write */
	if (priv->cfg->pa_type == IWL_PA_INTERNAL) {
		/* 2x2 IPA phy type */
		iwl_write32(priv, CSR_GP_DRIVER_REG,
			     CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA);
	}
	/* do additional nic configuration if needed */
	if (priv->cfg->ops->nic &&
		priv->cfg->ops->nic->additional_nic_config) {
			priv->cfg->ops->nic->additional_nic_config(priv);
	}
}

Exemple #2

Fichier : iwl-5000.c Projet : ArthySundaram/firstrepo

/* NIC configuration for 5000 series */
static void iwl5000_nic_config(struct iwl_priv *priv)
{
	unsigned long flags;
	u16 radio_cfg;

	spin_lock_irqsave(&priv->lock, flags);

	radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);

	/* write radio config values to register */
	if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) < EEPROM_RF_CONFIG_TYPE_MAX)
		iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
			    EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
			    EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
			    EEPROM_RF_CFG_DASH_MSK(radio_cfg));

	/* set CSR_HW_CONFIG_REG for uCode use */
	iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
		    CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
		    CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);

	/* W/A : NIC is stuck in a reset state after Early PCIe power off
	 * (PCIe power is lost before PERST# is asserted),
	 * causing ME FW to lose ownership and not being able to obtain it back.
	 */
	iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
				APMG_PS_CTRL_EARLY_PWR_OFF_RESET_DIS,
				~APMG_PS_CTRL_EARLY_PWR_OFF_RESET_DIS);


	spin_unlock_irqrestore(&priv->lock, flags);
}

Exemple #3

/* NIC configuration for 6000 series */
static void iwl6000_nic_config(struct iwl_priv *priv)
{
    u16 radio_cfg;

    radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);

    /* write radio config values to register */
    if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) <= EEPROM_RF_CONFIG_TYPE_MAX)
        iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
                    EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
                    EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
                    EEPROM_RF_CFG_DASH_MSK(radio_cfg));

    /* set CSR_HW_CONFIG_REG for uCode use */
    iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
                CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
                CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);

    /* no locking required for register write */
    if (priv->cfg->pa_type == IWL_PA_INTERNAL) {
        /* 2x2 IPA phy type */
        iwl_write32(priv, CSR_GP_DRIVER_REG,
                    CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA);
    }
    /* else do nothing, uCode configured */
    if (priv->cfg->ops->lib->temp_ops.set_calib_version)
        priv->cfg->ops->lib->temp_ops.set_calib_version(priv);
}

Exemple #4

Fichier : iwl-2000.c Projet : shrinivasprabhu/vendor_st-ericsson_u8500

/* NIC configuration for 2000 series */
static void iwl2000_nic_config(struct iwl_priv *priv)
{
    u16 radio_cfg;

    radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);

    /* write radio config values to register */
    if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) <= EEPROM_RF_CONFIG_TYPE_MAX)
        iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
                    EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
                    EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
                    EEPROM_RF_CFG_DASH_MSK(radio_cfg));

    /* set CSR_HW_CONFIG_REG for uCode use */
    iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
                CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
                CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);

    if (priv->cfg->iq_invert)
        iwl_set_bit(priv, CSR_GP_DRIVER_REG,
                    CSR_GP_DRIVER_REG_BIT_RADIO_IQ_INVER);

    if (priv->cfg->disable_otp_refresh)
        iwl_write_prph(priv, APMG_ANALOG_SVR_REG, 0x80000010);
}

Exemple #5

Fichier : iwl-5000.c Projet : AppEngine/linux-2.6

static void iwl5000_nic_config(struct iwl_priv *priv)
{
	unsigned long flags;
	u16 radio_cfg;
	u16 lctl;

	spin_lock_irqsave(&priv->lock, flags);

	lctl = iwl_pcie_link_ctl(priv);

	/* HW bug W/A */
	/* L1-ASPM is enabled by BIOS */
	if ((lctl & PCI_CFG_LINK_CTRL_VAL_L1_EN) == PCI_CFG_LINK_CTRL_VAL_L1_EN)
		/* L1-APSM enabled: disable L0S  */
		iwl_set_bit(priv, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED);
	else
		/* L1-ASPM disabled: enable L0S */
		iwl_clear_bit(priv, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED);

	radio_cfg = iwl_eeprom_query16(priv, EEPROM_RADIO_CONFIG);

	/* write radio config values to register */
	if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg) < EEPROM_5000_RF_CFG_TYPE_MAX)
		iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
			    EEPROM_RF_CFG_TYPE_MSK(radio_cfg) |
			    EEPROM_RF_CFG_STEP_MSK(radio_cfg) |
			    EEPROM_RF_CFG_DASH_MSK(radio_cfg));

	/* set CSR_HW_CONFIG_REG for uCode use */
	iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
		    CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI |
		    CSR_HW_IF_CONFIG_REG_BIT_MAC_SI);

	/* W/A : NIC is stuck in a reset state after Early PCIe power off
	 * (PCIe power is lost before PERST# is asserted),
	 * causing ME FW to lose ownership and not being able to obtain it back.
	 */
	iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG,
				APMG_PS_CTRL_EARLY_PWR_OFF_RESET_DIS,
				~APMG_PS_CTRL_EARLY_PWR_OFF_RESET_DIS);

	spin_unlock_irqrestore(&priv->lock, flags);
}