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mac80211_hwsim: Set VHT capabilities only for the 5.2 GHz band

Previously, VHT capabilities and supported MCSs where set for all
bands, although VHT is only allowed on 5.2 GHz band. Fix it.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Ilan Peer 10 年之前
父节点
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f33f8483f9
共有 1 个文件被更改,包括 25 次插入25 次删除
  1. 25 25
      drivers/net/wireless/mac80211_hwsim.c

+ 25 - 25
drivers/net/wireless/mac80211_hwsim.c

@@ -2437,6 +2437,31 @@ static int mac80211_hwsim_new_radio(struct genl_info *info,
 			sband->n_channels = ARRAY_SIZE(hwsim_channels_5ghz);
 			sband->bitrates = data->rates + 4;
 			sband->n_bitrates = ARRAY_SIZE(hwsim_rates) - 4;
+
+			sband->vht_cap.vht_supported = true;
+			sband->vht_cap.cap =
+				IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 |
+				IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ |
+				IEEE80211_VHT_CAP_RXLDPC |
+				IEEE80211_VHT_CAP_SHORT_GI_80 |
+				IEEE80211_VHT_CAP_SHORT_GI_160 |
+				IEEE80211_VHT_CAP_TXSTBC |
+				IEEE80211_VHT_CAP_RXSTBC_1 |
+				IEEE80211_VHT_CAP_RXSTBC_2 |
+				IEEE80211_VHT_CAP_RXSTBC_3 |
+				IEEE80211_VHT_CAP_RXSTBC_4 |
+				IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK;
+			sband->vht_cap.vht_mcs.rx_mcs_map =
+				cpu_to_le16(IEEE80211_VHT_MCS_SUPPORT_0_8 << 0 |
+					    IEEE80211_VHT_MCS_SUPPORT_0_8 << 2 |
+					    IEEE80211_VHT_MCS_SUPPORT_0_9 << 4 |
+					    IEEE80211_VHT_MCS_SUPPORT_0_8 << 6 |
+					    IEEE80211_VHT_MCS_SUPPORT_0_8 << 8 |
+					    IEEE80211_VHT_MCS_SUPPORT_0_9 << 10 |
+					    IEEE80211_VHT_MCS_SUPPORT_0_9 << 12 |
+					    IEEE80211_VHT_MCS_SUPPORT_0_8 << 14);
+			sband->vht_cap.vht_mcs.tx_mcs_map =
+				sband->vht_cap.vht_mcs.rx_mcs_map;
 			break;
 		default:
 			continue;
@@ -2457,31 +2482,6 @@ static int mac80211_hwsim_new_radio(struct genl_info *info,
 		sband->ht_cap.mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
 
 		hw->wiphy->bands[band] = sband;
-
-		sband->vht_cap.vht_supported = true;
-		sband->vht_cap.cap =
-			IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 |
-			IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ |
-			IEEE80211_VHT_CAP_RXLDPC |
-			IEEE80211_VHT_CAP_SHORT_GI_80 |
-			IEEE80211_VHT_CAP_SHORT_GI_160 |
-			IEEE80211_VHT_CAP_TXSTBC |
-			IEEE80211_VHT_CAP_RXSTBC_1 |
-			IEEE80211_VHT_CAP_RXSTBC_2 |
-			IEEE80211_VHT_CAP_RXSTBC_3 |
-			IEEE80211_VHT_CAP_RXSTBC_4 |
-			IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK;
-		sband->vht_cap.vht_mcs.rx_mcs_map =
-			cpu_to_le16(IEEE80211_VHT_MCS_SUPPORT_0_8 << 0 |
-				    IEEE80211_VHT_MCS_SUPPORT_0_8 << 2 |
-				    IEEE80211_VHT_MCS_SUPPORT_0_9 << 4 |
-				    IEEE80211_VHT_MCS_SUPPORT_0_8 << 6 |
-				    IEEE80211_VHT_MCS_SUPPORT_0_8 << 8 |
-				    IEEE80211_VHT_MCS_SUPPORT_0_9 << 10 |
-				    IEEE80211_VHT_MCS_SUPPORT_0_9 << 12 |
-				    IEEE80211_VHT_MCS_SUPPORT_0_8 << 14);
-		sband->vht_cap.vht_mcs.tx_mcs_map =
-			sband->vht_cap.vht_mcs.rx_mcs_map;
 	}
 
 	/* By default all radios belong to the first group */