diff options
Diffstat (limited to 'package/kernel/mac80211/patches/subsys/307-mac80211_hwsim-make-6-GHz-channels-usable.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/subsys/307-mac80211_hwsim-make-6-GHz-channels-usable.patch | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/subsys/307-mac80211_hwsim-make-6-GHz-channels-usable.patch b/package/kernel/mac80211/patches/subsys/307-mac80211_hwsim-make-6-GHz-channels-usable.patch new file mode 100644 index 0000000000..9c7417e5fc --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/307-mac80211_hwsim-make-6-GHz-channels-usable.patch @@ -0,0 +1,74 @@ +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 +@@ -2992,15 +2992,19 @@ 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; + } + +@@ -3290,6 +3294,12 @@ 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)); +@@ -3300,6 +3310,13 @@ 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 | +@@ -3313,10 +3330,6 @@ 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 */ |