43 lines
1.7 KiB
Diff
43 lines
1.7 KiB
Diff
From 7658e786e6de189f218ba7ed5d8db953cc6cf980 Mon Sep 17 00:00:00 2001
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From: Christian Marangi <ansuelsmth@gmail.com>
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Date: Wed, 14 Jun 2023 09:14:56 +0200
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Subject: [PATCH 3/4] wifi: ath10k: add support for QAM-256 in 2.4GHz 802.11n
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Ath10k supports non-standard QAM-256 in 2.4GHz in 802.11n. Permit for
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supported client to benefits from these extra bandwidth by enabling
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support for it.
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Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
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---
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drivers/net/wireless/ath/ath10k/mac.c | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
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index 9c4bf2fdbc0f..8d362ba351e6 100644
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--- a/drivers/net/wireless/ath/ath10k/mac.c
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+++ b/drivers/net/wireless/ath/ath10k/mac.c
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@@ -2749,9 +2749,9 @@ static void ath10k_peer_assoc_h_phymode(struct ath10k *ar,
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if (sta->deflink.vht_cap.vht_supported &&
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!ath10k_peer_assoc_h_vht_masked(vht_mcs_mask)) {
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if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_40)
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- phymode = MODE_11AC_VHT40;
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+ phymode = MODE_11AC_VHT40_2G;
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else
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- phymode = MODE_11AC_VHT20;
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+ phymode = MODE_11AC_VHT20_2G;
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} else if (sta->deflink.ht_cap.ht_supported &&
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!ath10k_peer_assoc_h_ht_masked(ht_mcs_mask)) {
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if (sta->deflink.bandwidth == IEEE80211_STA_RX_BW_40)
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@@ -4998,6 +4998,8 @@ static void ath10k_mac_setup_ht_vht_cap(struct ath10k *ar)
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if (ar->phy_capability & WHAL_WLAN_11G_CAPABILITY) {
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band = &ar->mac.sbands[NL80211_BAND_2GHZ];
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band->ht_cap = ht_cap;
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+ band->vht_cap = vht_cap;
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+ band->vht_cap.vendor_qam256_supported = true;
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}
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if (ar->phy_capability & WHAL_WLAN_11A_CAPABILITY) {
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band = &ar->mac.sbands[NL80211_BAND_5GHZ];
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--
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2.40.1
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