diff options
| author | Miri Korenblit <miriam.rachel.korenblit@intel.com> | 2021-10-17 11:40:16 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2021-10-22 09:49:00 +0200 |
| commit | 9998f81e4ba50493b9339dcf54721ea080537ecc (patch) | |
| tree | b3d1a7b62b47d52b06ce2f1c2835b3e745b5f7af /drivers/net/wireless/intel/iwlwifi/fw/api | |
| parent | iwlwifi: mvm: add definitions for new rate & flags (diff) | |
| download | linux-9998f81e4ba50493b9339dcf54721ea080537ecc.tar.xz linux-9998f81e4ba50493b9339dcf54721ea080537ecc.zip | |
iwlwifi: mvm: convert old rate & flags to the new format.
As part of the new rate & flags, convert an old format rate to
the new. This is needed if the driver supports the new format
but the FW supports the old one.
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017123741.1ea5263dafec.Iadffe7cb26554d4c23c9242eb2ec8326306202a9@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/api')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/rs.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/rs.h b/drivers/net/wireless/intel/iwlwifi/fw/api/rs.h index 8d7198897535..8b4f3c311634 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/rs.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/rs.h @@ -303,6 +303,7 @@ enum { #define RATE_HT_MCS_RATE_CODE_MSK_V1 0x7 #define RATE_HT_MCS_NSS_POS_V1 3 #define RATE_HT_MCS_NSS_MSK_V1 (3 << RATE_HT_MCS_NSS_POS_V1) +#define RATE_HT_MCS_MIMO2_MSK BIT(RATE_HT_MCS_NSS_POS_V1) /* Bit 10: (1) Use Green Field preamble */ #define RATE_HT_MCS_GF_POS 10 @@ -324,6 +325,7 @@ enum { #define RATE_VHT_MCS_RATE_CODE_MSK 0xf #define RATE_VHT_MCS_NSS_POS 4 #define RATE_VHT_MCS_NSS_MSK (3 << RATE_VHT_MCS_NSS_POS) +#define RATE_VHT_MCS_MIMO2_MSK BIT(RATE_VHT_MCS_NSS_POS) /* * Legacy OFDM rate format for bits 7:0 @@ -545,6 +547,7 @@ enum { #define RATE_MCS_HE_GI_LTF_MSK (0x7 << RATE_MCS_HE_GI_LTF_POS) #define RATE_MCS_SGI_POS RATE_MCS_HE_GI_LTF_POS #define RATE_MCS_SGI_MSK (1 << RATE_MCS_SGI_POS) +#define RATE_MCS_HE_SU_4_LTF 3 /* Bit 24-23: HE type. (0) SU, (1) SU_EXT, (2) MU, (3) trigger based */ #define RATE_MCS_HE_TYPE_POS 23 @@ -694,4 +697,8 @@ struct iwl_lq_cmd { __le32 ss_params; }; /* LINK_QUALITY_CMD_API_S_VER_1 */ +u8 iwl_fw_rate_idx_to_plcp(int idx); +u32 iwl_new_rate_from_v1(u32 rate_v1); +u32 iwl_legacy_rate_to_fw_idx(u32 rate_n_flags); + #endif /* __iwl_fw_api_rs_h__ */ |