diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/mac.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index e62b58784dc1..ec26d96054c2 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -61,8 +61,11 @@ static struct ieee80211_rate ath10k_rates[] = { { .bitrate = 540, .hw_value = ATH10K_HW_RATE_OFDM_54M }, }; -#define ath10k_a_rates (ath10k_rates + 4) -#define ath10k_a_rates_size (ARRAY_SIZE(ath10k_rates) - 4) +#define ATH10K_MAC_FIRST_OFDM_RATE_IDX 4 + +#define ath10k_a_rates (ath10k_rates + ATH10K_MAC_FIRST_OFDM_RATE_IDX) +#define ath10k_a_rates_size (ARRAY_SIZE(ath10k_rates) - \ + ATH10K_MAC_FIRST_OFDM_RATE_IDX) #define ath10k_g_rates (ath10k_rates + 0) #define ath10k_g_rates_size (ARRAY_SIZE(ath10k_rates)) @@ -2038,10 +2041,10 @@ static void ath10k_peer_assoc_h_qos(struct ath10k *ar, sta->addr, !!(arg->peer_flags & WMI_PEER_QOS)); } -static bool ath10k_mac_sta_has_11g_rates(struct ieee80211_sta *sta) +static bool ath10k_mac_sta_has_ofdm_only(struct ieee80211_sta *sta) { - /* First 4 rates in ath10k_rates are CCK (11b) rates. */ - return sta->supp_rates[IEEE80211_BAND_2GHZ] >> 4; + return sta->supp_rates[IEEE80211_BAND_2GHZ] >> + ATH10K_MAC_FIRST_OFDM_RATE_IDX; } static void ath10k_peer_assoc_h_phymode(struct ath10k *ar, @@ -2063,7 +2066,7 @@ static void ath10k_peer_assoc_h_phymode(struct ath10k *ar, phymode = MODE_11NG_HT40; else phymode = MODE_11NG_HT20; - } else if (ath10k_mac_sta_has_11g_rates(sta)) { + } else if (ath10k_mac_sta_has_ofdm_only(sta)) { phymode = MODE_11G; } else { phymode = MODE_11B; |