diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/constants.h | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/rs.c | 19 |
2 files changed, 13 insertions, 11 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/constants.h b/drivers/net/wireless/iwlwifi/mvm/constants.h index 7cd1de820ca7..2d8e7e3f100b 100644 --- a/drivers/net/wireless/iwlwifi/mvm/constants.h +++ b/drivers/net/wireless/iwlwifi/mvm/constants.h @@ -103,12 +103,13 @@ #define IWL_MVM_RS_RSSI_BASED_INIT_RATE 0 #define IWL_MVM_RS_DISABLE_MIMO 0 #define IWL_MVM_RS_NUM_TRY_BEFORE_ANT_TOGGLE 1 -#define IWL_MVM_RS_LEGACY_RETRIES_PER_RATE 1 #define IWL_MVM_RS_HT_VHT_RETRIES_PER_RATE 2 #define IWL_MVM_RS_HT_VHT_RETRIES_PER_RATE_TW 1 #define IWL_MVM_RS_INITIAL_MIMO_NUM_RATES 3 #define IWL_MVM_RS_INITIAL_SISO_NUM_RATES 3 -#define IWL_MVM_RS_INITIAL_LEGACY_NUM_RATES 16 +#define IWL_MVM_RS_INITIAL_LEGACY_NUM_RATES 2 +#define IWL_MVM_RS_INITIAL_LEGACY_RETRIES 2 +#define IWL_MVM_RS_SECONDARY_LEGACY_RETRIES 1 #define IWL_MVM_RS_SECONDARY_LEGACY_NUM_RATES 16 #define IWL_MVM_RS_SECONDARY_SISO_NUM_RATES 3 #define IWL_MVM_RS_SECONDARY_SISO_RETRIES 1 diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c b/drivers/net/wireless/iwlwifi/mvm/rs.c index 7ba6e5dbbbd0..474722403556 100644 --- a/drivers/net/wireless/iwlwifi/mvm/rs.c +++ b/drivers/net/wireless/iwlwifi/mvm/rs.c @@ -2862,12 +2862,13 @@ static void rs_fill_rates_for_column(struct iwl_mvm *mvm, int index = *rs_table_index; for (i = 0; i < num_rates && index < end; i++) { - ucode_rate = cpu_to_le32(ucode_rate_from_rs_rate(mvm, rate)); - for (j = 0; j < num_retries && index < end; j++, index++) + for (j = 0; j < num_retries && index < end; j++, index++) { + ucode_rate = cpu_to_le32(ucode_rate_from_rs_rate(mvm, + rate)); rs_table[index] = ucode_rate; - - if (toggle_ant) - rs_toggle_antenna(valid_tx_ant, rate); + if (toggle_ant) + rs_toggle_antenna(valid_tx_ant, rate); + } prev_rate_idx = rate->index; bottom_reached = rs_get_lower_rate_in_column(lq_sta, rate); @@ -2875,7 +2876,7 @@ static void rs_fill_rates_for_column(struct iwl_mvm *mvm, break; } - if (!bottom_reached) + if (!bottom_reached && !is_legacy(rate)) rate->index = prev_rate_idx; *rs_table_index = index; @@ -2925,7 +2926,7 @@ static void rs_build_rates_table(struct iwl_mvm *mvm, num_retries = IWL_MVM_RS_HT_VHT_RETRIES_PER_RATE; } else { num_rates = IWL_MVM_RS_INITIAL_LEGACY_NUM_RATES; - num_retries = IWL_MVM_RS_LEGACY_RETRIES_PER_RATE; + num_retries = IWL_MVM_RS_INITIAL_LEGACY_RETRIES; toggle_ant = true; } @@ -2941,7 +2942,7 @@ static void rs_build_rates_table(struct iwl_mvm *mvm, lq_cmd->mimo_delim = index; } else if (is_legacy(&rate)) { num_rates = IWL_MVM_RS_SECONDARY_LEGACY_NUM_RATES; - num_retries = IWL_MVM_RS_LEGACY_RETRIES_PER_RATE; + num_retries = IWL_MVM_RS_SECONDARY_LEGACY_RETRIES; } else { WARN_ON_ONCE(1); } @@ -2955,7 +2956,7 @@ static void rs_build_rates_table(struct iwl_mvm *mvm, rs_get_lower_rate_down_column(lq_sta, &rate); num_rates = IWL_MVM_RS_SECONDARY_LEGACY_NUM_RATES; - num_retries = IWL_MVM_RS_LEGACY_RETRIES_PER_RATE; + num_retries = IWL_MVM_RS_SECONDARY_LEGACY_RETRIES; rs_fill_rates_for_column(mvm, lq_sta, &rate, lq_cmd->rs_table, &index, num_rates, num_retries, valid_tx_ant, |