diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2025-05-05 21:56:54 +0300 |
|---|---|---|
| committer | Miri Korenblit <miriam.rachel.korenblit@intel.com> | 2025-05-07 06:08:02 +0300 |
| commit | dabc88cb3b78c0dce43d5cb5a2f3000377b42973 (patch) | |
| tree | 965e7a8a82ea52e83c868416503c5efacfc704bf /drivers/net/wireless/intel/iwlwifi/mvm/utils.c | |
| parent | 871197bf7bcc5bdd8378e949f7e48c71baa8c4e2 (diff) | |
wifi: iwlwifi: handle v3 rates
For UHR, a version 3 of the rate API is being added, which
increases the number of bits used for MCSes by shifting the
NSS bit up. Handle that.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250505215513.84cde65a603f.Ic3119ef77cbc6461abd2a6bda104c0d236adcc8d@changeid
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/utils.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/utils.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c index 33be79e8cd1e..4416d35b1bcf 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c @@ -169,15 +169,9 @@ int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags, u8 iwl_mvm_mac80211_idx_to_hwrate(const struct iwl_fw *fw, int rate_idx) { - if (iwl_fw_lookup_cmd_ver(fw, TX_CMD, 0) > 8) - /* In the new rate legacy rates are indexed: - * 0 - 3 for CCK and 0 - 7 for OFDM. - */ - return (rate_idx >= IWL_FIRST_OFDM_RATE ? - rate_idx - IWL_FIRST_OFDM_RATE : - rate_idx); - - return iwl_fw_rate_idx_to_plcp(rate_idx); + return (rate_idx >= IWL_FIRST_OFDM_RATE ? + rate_idx - IWL_FIRST_OFDM_RATE : + rate_idx); } u8 iwl_mvm_mac80211_ac_to_ucode_ac(enum ieee80211_ac_numbers ac) |