C++ (Cpp) iwl_fw_valid_rx_antの例

コード例 #1

ファイル: scan.c プロジェクト: ManCheol/kernel

static inline __le16 iwl_mvm_scan_rx_chain(struct iwl_mvm *mvm)
{
	u16 rx_chain;
	u8 rx_ant = iwl_fw_valid_rx_ant(mvm->fw);

	rx_chain = rx_ant << PHY_RX_CHAIN_VALID_POS;
	rx_chain |= rx_ant << PHY_RX_CHAIN_FORCE_MIMO_SEL_POS;
	rx_chain |= rx_ant << PHY_RX_CHAIN_FORCE_SEL_POS;
	rx_chain |= 0x1 << PHY_RX_CHAIN_DRIVER_FORCE_POS;
	return cpu_to_le16(rx_chain);
}

コード例 #2

ファイル: nvm.c プロジェクト: Nomad280279/vendor_intel_hardware_wlan_iwlwifi

static struct iwl_nvm_data *
iwl_parse_nvm_sections(struct iwl_mvm *mvm)
{
	struct iwl_nvm_section *sections = mvm->nvm_sections;
	const __le16 *hw, *sw, *calib;

	/* Checking for required sections */
	if (!mvm->nvm_sections[NVM_SECTION_TYPE_SW].data ||
	    !mvm->nvm_sections[NVM_SECTION_TYPE_HW].data) {
		IWL_ERR(mvm, "Can't parse empty NVM sections\n");
		return NULL;
	}

	if (WARN_ON(!mvm->cfg))
		return NULL;

	hw = (const __le16 *)sections[NVM_SECTION_TYPE_HW].data;
	sw = (const __le16 *)sections[NVM_SECTION_TYPE_SW].data;
	calib = (const __le16 *)sections[NVM_SECTION_TYPE_CALIBRATION].data;
	return iwl_parse_nvm_data(mvm->trans->dev, mvm->cfg, hw, sw, calib,
				  iwl_fw_valid_tx_ant(mvm->fw),
				  iwl_fw_valid_rx_ant(mvm->fw));
}