diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/datapath.h | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/rx.h | 49 |
2 files changed, 54 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/datapath.h b/drivers/net/wireless/intel/iwlwifi/fw/api/datapath.h index eff3249af48a..fdc54a5dc9de 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/datapath.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/datapath.h @@ -105,6 +105,11 @@ enum iwl_data_path_subcmd_ids { HE_AIR_SNIFFER_CONFIG_CMD = 0x13, /** + * @RX_NO_DATA_NOTIF: &struct iwl_rx_no_data + */ + RX_NO_DATA_NOTIF = 0xF5, + + /** * @TLC_MNG_UPDATE_NOTIF: &struct iwl_tlc_update_notif */ TLC_MNG_UPDATE_NOTIF = 0xF7, diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h b/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h index 8961227ff44d..0791a854fc8f 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h @@ -697,6 +697,55 @@ struct iwl_rx_mpdu_desc { #define IWL_CD_STTS_WIFI_STATUS_POS 4 #define IWL_CD_STTS_WIFI_STATUS_MSK 0xF0 +#define RX_NO_DATA_CHAIN_A_POS 0 +#define RX_NO_DATA_CHAIN_A_MSK (0xff << RX_NO_DATA_CHAIN_A_POS) +#define RX_NO_DATA_CHAIN_B_POS 8 +#define RX_NO_DATA_CHAIN_B_MSK (0xff << RX_NO_DATA_CHAIN_B_POS) +#define RX_NO_DATA_CHANNEL_POS 16 +#define RX_NO_DATA_CHANNEL_MSK (0xff << RX_NO_DATA_CHANNEL_POS) + +#define RX_NO_DATA_INFO_TYPE_POS 0 +#define RX_NO_DATA_INFO_TYPE_MSK (0xff << RX_NO_DATA_INFO_TYPE_POS) +#define RX_NO_DATA_INFO_TYPE_NONE 0 +#define RX_NO_DATA_INFO_TYPE_RX_ERR 1 +#define RX_NO_DATA_INFO_TYPE_NDP 2 +#define RX_NO_DATA_INFO_TYPE_MU_UNMATCHED 3 +#define RX_NO_DATA_INFO_TYPE_HE_TB_UNMATCHED 4 + +#define RX_NO_DATA_INFO_ERR_POS 8 +#define RX_NO_DATA_INFO_ERR_MSK (0xff << RX_NO_DATA_INFO_ERR_POS) +#define RX_NO_DATA_INFO_ERR_NONE 0 +#define RX_NO_DATA_INFO_ERR_BAD_PLCP 1 +#define RX_NO_DATA_INFO_ERR_UNSUPPORTED_RATE 2 +#define RX_NO_DATA_INFO_ERR_NO_DELIM 3 +#define RX_NO_DATA_INFO_ERR_BAD_MAC_HDR 4 + +#define RX_NO_DATA_FRAME_TIME_POS 0 +#define RX_NO_DATA_FRAME_TIME_MSK (0xfffff << RX_NO_DATA_FRAME_TIME_POS) + +/** + * struct iwl_rx_no_data - RX no data descriptor + * @info: 7:0 frame type, 15:8 RX error type + * @rssi: 7:0 energy chain-A, + * 15:8 chain-B, measured at FINA time (FINA_ENERGY), 16:23 channel + * @on_air_rise_time: GP2 during on air rise + * @fr_time: frame time + * @rate: rate/mcs of frame + * @phy_info: &enum iwl_rx_phy_data0 and &enum iwl_rx_phy_info_type + * @rx_vec: DW-12:9 raw RX vectors from DSP according to modulation type. + * for VHT: OFDM_RX_VECTOR_SIGA1_OUT, OFDM_RX_VECTOR_SIGA2_OUT + * for HE: OFDM_RX_VECTOR_HE_SIGA1_OUT, OFDM_RX_VECTOR_HE_SIGA2_OUT + */ +struct iwl_rx_no_data { + __le32 info; + __le32 rssi; + __le32 on_air_rise_time; + __le32 fr_time; + __le32 rate; + __le32 phy_info[2]; + __le32 rx_vec[3]; +} __packed; /* RX_NO_DATA_NTFY_API_S_VER_1 */ + /** * enum iwl_completion_desc_transfer_status - transfer status (bits 1-3) * @IWL_CD_STTS_UNUSED: unused |