Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[firefly-linux-kernel-4.4.55.git] / drivers / net / wireless / iwlwifi / iwl-fw.h

diff --git a/drivers/net/wireless/iwlwifi/iwl-fw.h b/drivers/net/wireless/iwlwifi/iwl-fw.h
index 54848d59df0e962440f7cf2f7ae9b55fc06e178f..c4c446d41eb081bf0f7eb37034a3137faf5a281e 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-fw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fw.h
@@ -73,12 +73,14 @@
  *     treats good CRC threshold as a boolean
  * @IWL_UCODE_TLV_FLAGS_MFP: This uCode image supports MFP (802.11w).
  * @IWL_UCODE_TLV_FLAGS_P2P: This uCode image supports P2P.
+ * @IWL_UCODE_TLV_FLAGS_DW_BC_TABLE: The SCD byte count table is in DWORDS
  */
 enum iwl_ucode_tlv_flag {
        IWL_UCODE_TLV_FLAGS_PAN         = BIT(0),
        IWL_UCODE_TLV_FLAGS_NEWSCAN     = BIT(1),
        IWL_UCODE_TLV_FLAGS_MFP         = BIT(2),
        IWL_UCODE_TLV_FLAGS_P2P         = BIT(3),
+       IWL_UCODE_TLV_FLAGS_DW_BC_TABLE = BIT(4),
 };
 
 /* The default calibrate table size if not specified by firmware file */
@@ -152,6 +154,19 @@ struct iwl_tlv_calib_ctrl {
        __le32 event_trigger;
 } __packed;
 
+enum iwl_fw_phy_cfg {
+       FW_PHY_CFG_RADIO_TYPE_POS = 0,
+       FW_PHY_CFG_RADIO_TYPE = 0x3 << FW_PHY_CFG_RADIO_TYPE_POS,
+       FW_PHY_CFG_RADIO_STEP_POS = 2,
+       FW_PHY_CFG_RADIO_STEP = 0x3 << FW_PHY_CFG_RADIO_STEP_POS,
+       FW_PHY_CFG_RADIO_DASH_POS = 4,
+       FW_PHY_CFG_RADIO_DASH = 0x3 << FW_PHY_CFG_RADIO_DASH_POS,
+       FW_PHY_CFG_TX_CHAIN_POS = 16,
+       FW_PHY_CFG_TX_CHAIN = 0xf << FW_PHY_CFG_TX_CHAIN_POS,
+       FW_PHY_CFG_RX_CHAIN_POS = 20,
+       FW_PHY_CFG_RX_CHAIN = 0xf << FW_PHY_CFG_RX_CHAIN_POS,
+};
+
 /**
  * struct iwl_fw - variables associated with the firmware
  *
@@ -188,4 +203,16 @@ struct iwl_fw {
        bool mvm_fw;
 };
 
+static inline u8 iwl_fw_valid_tx_ant(const struct iwl_fw *fw)
+{
+       return (fw->phy_config & FW_PHY_CFG_TX_CHAIN) >>
+               FW_PHY_CFG_TX_CHAIN_POS;
+}
+
+static inline u8 iwl_fw_valid_rx_ant(const struct iwl_fw *fw)
+{
+       return (fw->phy_config & FW_PHY_CFG_RX_CHAIN) >>
+               FW_PHY_CFG_RX_CHAIN_POS;
+}
+
 #endif  /* __iwl_fw_h__ */