openwrt/package/kernel/mac80211/patches/subsys/307-mac80211_hwsim-make-6-GHz-channels-usable.patch
Hauke Mehrtens 3aa96efa24 mac80211: Update to version 5.15.33-1
This updates mac80211 to version 5.15.33-1 which is based on kernel
5.15.33.
The removed patches were applied upstream.

This new release contains many fixes which were merged into the upstream
Linux kernel.
This also contains the following new drivers which are needed for ath11k:
* net/qrtr/
* drivers/bus/mhi/

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2022-04-10 23:12:36 +02:00

75 lines
2.2 KiB
Diff

From: Felix Fietkau <nbd@nbd.name>
Date: Mon, 24 May 2021 11:46:09 +0200
Subject: [PATCH] mac80211_hwsim: make 6 GHz channels usable
The previous commit that claimed to add 6 GHz channels didn't actually make
them usable, since the 6 GHz band was not registered with mac80211.
Fixes: 28881922abd7 ("mac80211_hwsim: add 6GHz channels")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -3001,15 +3001,19 @@ static void mac80211_hwsim_he_capab(stru
{
u16 n_iftype_data;
- if (sband->band == NL80211_BAND_2GHZ) {
+ switch (sband->band) {
+ case NL80211_BAND_2GHZ:
n_iftype_data = ARRAY_SIZE(he_capa_2ghz);
sband->iftype_data =
(struct ieee80211_sband_iftype_data *)he_capa_2ghz;
- } else if (sband->band == NL80211_BAND_5GHZ) {
+ break;
+ case NL80211_BAND_5GHZ:
+ case NL80211_BAND_6GHZ:
n_iftype_data = ARRAY_SIZE(he_capa_5ghz);
sband->iftype_data =
(struct ieee80211_sband_iftype_data *)he_capa_5ghz;
- } else {
+ break;
+ default:
return;
}
@@ -3299,6 +3303,12 @@ static int mac80211_hwsim_new_radio(stru
sband->vht_cap.vht_mcs.tx_mcs_map =
sband->vht_cap.vht_mcs.rx_mcs_map;
break;
+ case NL80211_BAND_6GHZ:
+ sband->channels = data->channels_6ghz;
+ sband->n_channels = ARRAY_SIZE(hwsim_channels_6ghz);
+ sband->bitrates = data->rates + 4;
+ sband->n_bitrates = ARRAY_SIZE(hwsim_rates) - 4;
+ break;
case NL80211_BAND_S1GHZ:
memcpy(&sband->s1g_cap, &hwsim_s1g_cap,
sizeof(sband->s1g_cap));
@@ -3309,6 +3319,13 @@ static int mac80211_hwsim_new_radio(stru
continue;
}
+ mac80211_hwsim_he_capab(sband);
+
+ hw->wiphy->bands[band] = sband;
+
+ if (band == NL80211_BAND_6GHZ)
+ continue;
+
sband->ht_cap.ht_supported = true;
sband->ht_cap.cap = IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
IEEE80211_HT_CAP_GRN_FLD |
@@ -3322,10 +3339,6 @@ static int mac80211_hwsim_new_radio(stru
sband->ht_cap.mcs.rx_mask[0] = 0xff;
sband->ht_cap.mcs.rx_mask[1] = 0xff;
sband->ht_cap.mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
-
- mac80211_hwsim_he_capab(sband);
-
- hw->wiphy->bands[band] = sband;
}
/* By default all radios belong to the first group */