diff options
Diffstat (limited to 'drivers/net/wireless/marvell/mwl8k.c')
| -rw-r--r-- | drivers/net/wireless/marvell/mwl8k.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/wireless/marvell/mwl8k.c b/drivers/net/wireless/marvell/mwl8k.c index 8e4e9b6919e0..ffc565ac2192 100644 --- a/drivers/net/wireless/marvell/mwl8k.c +++ b/drivers/net/wireless/marvell/mwl8k.c @@ -441,6 +441,9 @@ static const struct ieee80211_rate mwl8k_rates_50[] = { #define MWL8K_CMD_UPDATE_STADB 0x1123 #define MWL8K_CMD_BASTREAM 0x1125 +#define MWL8K_LEGACY_5G_RATE_OFFSET \ + (ARRAY_SIZE(mwl8k_rates_24) - ARRAY_SIZE(mwl8k_rates_50)) + static const char *mwl8k_cmd_name(__le16 cmd, char *buf, int bufsize) { u16 command = le16_to_cpu(cmd); @@ -1016,8 +1019,9 @@ mwl8k_rxd_ap_process(void *_rxd, struct ieee80211_rx_status *status, if (rxd->channel > 14) { status->band = NL80211_BAND_5GHZ; - if (!(status->encoding == RX_ENC_HT)) - status->rate_idx -= 5; + if (!(status->encoding == RX_ENC_HT) && + status->rate_idx >= MWL8K_LEGACY_5G_RATE_OFFSET) + status->rate_idx -= MWL8K_LEGACY_5G_RATE_OFFSET; } else { status->band = NL80211_BAND_2GHZ; } @@ -1124,8 +1128,9 @@ mwl8k_rxd_sta_process(void *_rxd, struct ieee80211_rx_status *status, if (rxd->channel > 14) { status->band = NL80211_BAND_5GHZ; - if (!(status->encoding == RX_ENC_HT)) - status->rate_idx -= 5; + if (!(status->encoding == RX_ENC_HT) && + status->rate_idx >= MWL8K_LEGACY_5G_RATE_OFFSET) + status->rate_idx -= MWL8K_LEGACY_5G_RATE_OFFSET; } else { status->band = NL80211_BAND_2GHZ; } |