diff options
| author | Luca Coelho <luciano.coelho@intel.com> | 2018-06-26 10:13:20 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2018-07-26 13:16:11 +0300 |
| commit | 8a6171a7b601e37596d543efadae1d3913ac084e (patch) | |
| tree | 97214c4b876817ad36ee9810f4c69b0d76264caf /drivers/net/wireless/intel/iwlwifi/fw/api/rx.h | |
| parent | bf9b608e63dfd71ab225c9d4211eb6d8dc582a3b (diff) | |
| download | linux-8a6171a7b601e37596d543efadae1d3913ac084e.tar.xz | |
iwlwifi: fw: add FW APIs for HE
Add the FW API definitions for HE support.
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/api/rx.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/rx.h | 53 |
1 files changed, 47 insertions, 6 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h b/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h index 7e570c4a9df0..0daa09c94b0f 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h @@ -8,6 +8,7 @@ * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * Copyright(c) 2015 - 2017 Intel Deutschland GmbH + * Copyright(c) 2018 Intel Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -30,6 +31,7 @@ * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * Copyright(c) 2015 - 2017 Intel Deutschland GmbH + * Copyright(c) 2018 Intel Corporation * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -343,6 +345,37 @@ enum iwl_rx_mpdu_mac_info { IWL_RX_MPDU_PHY_PHY_INDEX_MASK = 0xf0, }; +/* + * enum iwl_rx_he_phy - HE PHY data + */ +enum iwl_rx_he_phy { + IWL_RX_HE_PHY_BEAM_CHNG = BIT(0), + IWL_RX_HE_PHY_UPLINK = BIT(1), + IWL_RX_HE_PHY_BSS_COLOR_MASK = 0xfc, + IWL_RX_HE_PHY_SPATIAL_REUSE_MASK = 0xf00, + IWL_RX_HE_PHY_SU_EXT_BW10 = BIT(12), + IWL_RX_HE_PHY_TXOP_DUR_MASK = 0xfe000, + IWL_RX_HE_PHY_LDPC_EXT_SYM = BIT(20), + IWL_RX_HE_PHY_PRE_FEC_PAD_MASK = 0x600000, + IWL_RX_HE_PHY_PE_DISAMBIG = BIT(23), + IWL_RX_HE_PHY_DOPPLER = BIT(24), + /* 6 bits reserved */ + IWL_RX_HE_PHY_DELIM_EOF = BIT(31), + + /* second dword - MU data */ + IWL_RX_HE_PHY_SIGB_COMPRESSION = BIT_ULL(32 + 0), + IWL_RX_HE_PHY_SIBG_SYM_OR_USER_NUM_MASK = 0x1e00000000ULL, + IWL_RX_HE_PHY_HE_LTF_NUM_MASK = 0xe000000000ULL, + IWL_RX_HE_PHY_RU_ALLOC_SEC80 = BIT_ULL(32 + 8), + /* trigger encoded */ + IWL_RX_HE_PHY_RU_ALLOC_MASK = 0xfe0000000000ULL, + IWL_RX_HE_PHY_SIGB_MCS_MASK = 0xf000000000000ULL, + /* 1 bit reserved */ + IWL_RX_HE_PHY_SIGB_DCM = BIT_ULL(32 + 21), + IWL_RX_HE_PHY_PREAMBLE_PUNC_TYPE_MASK = 0xc0000000000000ULL, + /* 8 bits reserved */ +}; + /** * struct iwl_rx_mpdu_desc - RX MPDU descriptor */ @@ -438,12 +471,20 @@ struct iwl_rx_mpdu_desc { */ __le32 gp2_on_air_rise; /* DW12 & DW13 */ - /** - * @tsf_on_air_rise: - * TSF value on air rise (INA), only valid if - * %IWL_RX_MPDU_PHY_TSF_OVERLOAD isn't set - */ - __le64 tsf_on_air_rise; + union { + /** + * @tsf_on_air_rise: + * TSF value on air rise (INA), only valid if + * %IWL_RX_MPDU_PHY_TSF_OVERLOAD isn't set + */ + __le64 tsf_on_air_rise; + /** + * @he_phy_data: + * HE PHY data, see &enum iwl_rx_he_phy, valid + * only if %IWL_RX_MPDU_PHY_TSF_OVERLOAD is set + */ + __le64 he_phy_data; + }; } __packed; struct iwl_frame_release { |