diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/api/rx.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/rx.h | 145 |
1 files changed, 135 insertions, 10 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h b/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h index 74a01888715b..1c4e84932058 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h @@ -273,7 +273,7 @@ enum iwl_rx_mpdu_mac_info { }; /* TSF overload low dword */ -enum iwl_rx_phy_data0 { +enum iwl_rx_phy_he_data0 { /* info type: HE any */ IWL_RX_PHY_DATA0_HE_BEAM_CHNG = 0x00000001, IWL_RX_PHY_DATA0_HE_UPLINK = 0x00000002, @@ -289,6 +289,25 @@ enum iwl_rx_phy_data0 { IWL_RX_PHY_DATA0_HE_DELIM_EOF = 0x80000000, }; +/* TSF overload low dword */ +enum iwl_rx_phy_eht_data0 { + /* info type: EHT any */ + /* 1 bits reserved */ + IWL_RX_PHY_DATA0_EHT_UPLINK = BIT(1), + IWL_RX_PHY_DATA0_EHT_BSS_COLOR_MASK = 0x000000fc, + IWL_RX_PHY_DATA0_ETH_SPATIAL_REUSE_MASK = 0x00000f00, + IWL_RX_PHY_DATA0_EHT_PS160 = BIT(12), + IWL_RX_PHY_DATA0_EHT_TXOP_DUR_MASK = 0x000fe000, + IWL_RX_PHY_DATA0_EHT_LDPC_EXT_SYM = BIT(20), + IWL_RX_PHY_DATA0_EHT_PRE_FEC_PAD_MASK = 0x00600000, + IWL_RX_PHY_DATA0_EHT_PE_DISAMBIG = BIT(23), + IWL_RX_PHY_DATA0_EHT_BW320_SLOT = BIT(24), + IWL_RX_PHY_DATA0_EHT_SIGA_CRC_OK = BIT(25), + IWL_RX_PHY_DATA0_EHT_PHY_VER = 0x1c000000, + /* 2 bits reserved */ + IWL_RX_PHY_DATA0_EHT_DELIM_EOF = BIT(31), +}; + enum iwl_rx_phy_info_type { IWL_RX_PHY_INFO_TYPE_NONE = 0, IWL_RX_PHY_INFO_TYPE_CCK = 1, @@ -301,19 +320,26 @@ enum iwl_rx_phy_info_type { IWL_RX_PHY_INFO_TYPE_HE_TB = 8, IWL_RX_PHY_INFO_TYPE_HE_MU_EXT = 9, IWL_RX_PHY_INFO_TYPE_HE_TB_EXT = 10, + IWL_RX_PHY_INFO_TYPE_EHT_MU = 11, + IWL_RX_PHY_INFO_TYPE_EHT_TB = 12, + IWL_RX_PHY_INFO_TYPE_EHT_MU_EXT = 13, + IWL_RX_PHY_INFO_TYPE_EHT_TB_EXT = 14, }; /* TSF overload high dword */ -enum iwl_rx_phy_data1 { +enum iwl_rx_phy_common_data1 { /* * check this first - if TSF overload is set, * see &enum iwl_rx_phy_info_type */ IWL_RX_PHY_DATA1_INFO_TYPE_MASK = 0xf0000000, - /* info type: HT/VHT/HE any */ + /* info type: HT/VHT/HE/EHT any */ IWL_RX_PHY_DATA1_LSIG_LEN_MASK = 0x0fff0000, +}; +/* TSF overload high dword For HE rates*/ +enum iwl_rx_phy_he_data1 { /* info type: HE MU/MU-EXT */ IWL_RX_PHY_DATA1_HE_MU_SIGB_COMPRESSION = 0x00000001, IWL_RX_PHY_DATA1_HE_MU_SIBG_SYM_OR_USER_NUM_MASK = 0x0000001e, @@ -329,8 +355,23 @@ enum iwl_rx_phy_data1 { IWL_RX_PHY_DATA1_HE_TB_LOW_SS_MASK = 0x0000000e, }; +/* TSF overload high dword For EHT-MU/TB rates*/ +enum iwl_rx_phy_eht_data1 { + /* info type: EHT-MU */ + IWL_RX_PHY_DATA1_EHT_MU_NUM_SIG_SYM_USIGA2 = 0x0000001f, + /* info type: EHT-TB */ + IWL_RX_PHY_DATA1_EHT_TB_PILOT_TYPE = BIT(0), + IWL_RX_PHY_DATA1_EHT_TB_LOW_SS = 0x0000001e, + + /* info type: EHT any */ + /* number of EHT-LTF symbols 0 - 1 EHT-LTF, 1 - 2 EHT-LTFs, 2 - 4 EHT-LTFs, + * 3 - 6 EHT-LTFs, 4 - 8 EHT-LTFs */ + IWL_RX_PHY_DATA1_EHT_SIG_LTF_NUM = 0x000000e0, + IWL_RX_PHY_DATA1_EHT_RU_ALLOC = 0x0000ff00, +}; + /* goes into Metadata DW 7 */ -enum iwl_rx_phy_data2 { +enum iwl_rx_phy_he_data2 { /* info type: HE MU-EXT */ /* the a1/a2/... is what the PHY/firmware calls the values */ IWL_RX_PHY_DATA2_HE_MU_EXT_CH1_RU0 = 0x000000ff, /* a1 */ @@ -346,7 +387,7 @@ enum iwl_rx_phy_data2 { }; /* goes into Metadata DW 8 */ -enum iwl_rx_phy_data3 { +enum iwl_rx_phy_he_data3 { /* info type: HE MU-EXT */ IWL_RX_PHY_DATA3_HE_MU_EXT_CH1_RU1 = 0x000000ff, /* c1 */ IWL_RX_PHY_DATA3_HE_MU_EXT_CH1_RU3 = 0x0000ff00, /* c2 */ @@ -355,7 +396,7 @@ enum iwl_rx_phy_data3 { }; /* goes into Metadata DW 4 high 16 bits */ -enum iwl_rx_phy_data4 { +enum iwl_rx_phy_he_he_data4 { /* info type: HE MU-EXT */ IWL_RX_PHY_DATA4_HE_MU_EXT_CH1_CTR_RU = 0x0001, IWL_RX_PHY_DATA4_HE_MU_EXT_CH2_CTR_RU = 0x0002, @@ -366,6 +407,51 @@ enum iwl_rx_phy_data4 { IWL_RX_PHY_DATA4_HE_MU_EXT_PREAMBLE_PUNC_TYPE_MASK = 0x0600, }; +/* goes into Metadata DW 7 */ +enum iwl_rx_phy_eht_data2 { + /* info type: EHT-MU-EXT */ + /* OFDM_RX_VECTOR_COMMON_RU_ALLOC_0_OUT */ + IWL_RX_PHY_DATA2_EHT_MU_EXT_RU_ALLOC_A1 = 0x000001ff, + IWL_RX_PHY_DATA2_EHT_MU_EXT_RU_ALLOC_A2 = 0x0003fe00, + IWL_RX_PHY_DATA2_EHT_MU_EXT_RU_ALLOC_A3 = 0x01fc0000, + + /* info type: EHT-TB-EXT */ + IWL_RX_PHY_DATA2_EHT_TB_EXT_TRIG_SIGA1 = 0xffffffff, +}; + +/* goes into Metadata DW 8 */ +enum iwl_rx_phy_eht_data3 { + /* info type: EHT-MU-EXT */ + /* OFDM_RX_VECTOR_COMMON_RU_ALLOC_1_OUT */ + IWL_RX_PHY_DATA3_EHT_MU_EXT_RU_ALLOC_B1 = 0x000001ff, + IWL_RX_PHY_DATA3_EHT_MU_EXT_RU_ALLOC_B2 = 0x0003fe00, + IWL_RX_PHY_DATA3_EHT_MU_EXT_RU_ALLOC_B3 = 0x01fc0000, +}; + +/* goes into Metadata DW 4 */ +enum iwl_rx_phy_eht_data4 { + /* info type: EHT-MU-EXT */ + /* OFDM_RX_VECTOR_COMMON_RU_ALLOC_2_OUT */ + IWL_RX_PHY_DATA4_EHT_MU_EXT_RU_ALLOC_C1 = 0x000001ff, + IWL_RX_PHY_DATA4_EHT_MU_EXT_RU_ALLOC_C2 = 0x0003fe00, + IWL_RX_PHY_DATA4_EHT_MU_EXT_RU_ALLOC_C3 = 0x01fc0000, + IWL_RX_PHY_DATA4_EHT_MU_EXT_SIGB_MCS = 0x18000000, +}; + +/* goes into Metadata DW 16 */ +enum iwl_rx_phy_data5 { + /* info type: EHT any */ + IWL_RX_PHY_DATA5_EHT_TYPE_AND_COMP = 0x00000003, + /* info type: EHT-TB */ + IWL_RX_PHY_DATA5_EHT_TB_SPATIAL_REUSE1 = 0x0000003c, + IWL_RX_PHY_DATA5_EHT_TB_SPATIAL_REUSE2 = 0x000003c0, + /* info type: EHT-MU */ + IWL_RX_PHY_DATA5_EHT_MU_PUNC_CH_CODE = 0x0000007c, + IWL_RX_PHY_DATA5_EHT_MU_STA_ID_USR = 0x0003ff80, + IWL_RX_PHY_DATA5_EHT_MU_NUM_USR_NON_OFDMA = 0x001c0000, + IWL_RX_PHY_DATA5_EHT_MU_SPATIAL_CONF_USR_FIELD = 0x0fe00000, +}; + /** * struct iwl_rx_mpdu_desc_v1 - RX MPDU descriptor */ @@ -440,7 +526,9 @@ struct iwl_rx_mpdu_desc_v1 { /** * @phy_data1: valid only if * %IWL_RX_MPDU_PHY_TSF_OVERLOAD is set, - * see &enum iwl_rx_phy_data1. + * see &enum iwl_rx_phy_common_data1 or + * &enum iwl_rx_phy_he_data1 or + * &enum iwl_rx_phy_eht_data1. */ __le32 phy_data1; }; @@ -540,11 +628,18 @@ struct iwl_rx_mpdu_desc_v3 { __le32 phy_data1; }; }; - /* DW16 & DW17 */ + /* DW16 */ + /** + * @phy_data5: valid only if + * %IWL_RX_MPDU_PHY_TSF_OVERLOAD is set, + * see &enum iwl_rx_phy_data5. + */ + __le32 phy_data5; + /* DW17 */ /** * @reserved: reserved */ - __le32 reserved[2]; + __le32 reserved[1]; } __packed; /* RX_MPDU_RES_START_API_S_VER_3, RX_MPDU_RES_START_API_S_VER_5 */ @@ -639,12 +734,14 @@ struct iwl_rx_mpdu_desc { #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_INFO_LOW_ENERGY 5 #define RX_NO_DATA_FRAME_TIME_POS 0 #define RX_NO_DATA_FRAME_TIME_MSK (0xfffff << RX_NO_DATA_FRAME_TIME_POS) #define RX_NO_DATA_RX_VEC0_HE_NSTS_MSK 0x03800000 #define RX_NO_DATA_RX_VEC0_VHT_NSTS_MSK 0x38000000 +#define RX_NO_DATA_RX_VEC2_EHT_NSTS_MSK 0x00f00000 /** * struct iwl_rx_no_data - RX no data descriptor @@ -654,7 +751,8 @@ struct iwl_rx_mpdu_desc { * @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 + * @phy_info: &enum iwl_rx_phy_he_data0 or &enum iwl_rx_phy_eht_data0 + * based on &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 @@ -670,6 +768,33 @@ struct iwl_rx_no_data { } __packed; /* RX_NO_DATA_NTFY_API_S_VER_1, RX_NO_DATA_NTFY_API_S_VER_2 */ +/** + * struct iwl_rx_no_data_ver_3 - 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_eht_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 + * for EHT: OFDM_RX_VECTOR_USIG_A1_OUT, OFDM_RX_VECTOR_USIG_A2_OUT, + * OFDM_RX_VECTOR_EHT_OUT, OFDM_RX_VECTOR_EHT_USER_FIELD_OUT + */ +struct iwl_rx_no_data_ver_3 { + __le32 info; + __le32 rssi; + __le32 on_air_rise_time; + __le32 fr_time; + __le32 rate; + __le32 phy_info[2]; + __le32 rx_vec[4]; +} __packed; /* RX_NO_DATA_NTFY_API_S_VER_1, + RX_NO_DATA_NTFY_API_S_VER_2 + RX_NO_DATA_NTFY_API_S_VER_3 */ + struct iwl_frame_release { u8 baid; u8 reserved; |