From: Ilan Peer <ilan.peer@intel.com>
To: linux-wireless@vger.kernel.org
Cc: Ilan Peer <ilan.peer@intel.com>
Subject: [PATCH 1/2] mac80211_hwsim: Set VHT capabilities only for the 5.2 GHz band
Date: Tue, 7 Apr 2015 19:05:21 +0300 [thread overview]
Message-ID: <1428422722-655-1-git-send-email-ilan.peer@intel.com> (raw)
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>
---
drivers/net/wireless/mac80211_hwsim.c | 50 +++++++++++++++++------------------
1 file changed, 25 insertions(+), 25 deletions(-)
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index d5c0a1a..2f0ebda 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -2438,6 +2438,31 @@ 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;
@@ -2458,31 +2483,6 @@ 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 */
--
1.9.1
next reply other threads:[~2015-04-07 16:05 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-07 16:05 Ilan Peer [this message]
2015-04-07 16:05 ` [PATCH 2/2] mac80211_hwsim: Fix the supported VHT mcs rates Ilan Peer
2015-04-07 16:08 ` [PATCH 1/2] mac80211_hwsim: Set VHT capabilities only for the 5.2 GHz band Ben Greear
2015-04-08 18:29 ` Peer, Ilan
2015-04-08 18:41 ` Johannes Berg
2015-04-08 18:41 ` Ben Greear
2015-04-09 7:35 ` Jouni Malinen
2015-04-09 11:01 ` Krishna Chaitanya
2015-04-10 10:39 ` Johannes Berg
2015-04-10 14:16 ` Jouni Malinen
2015-05-06 12:53 ` Johannes Berg
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