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-rw-r--r--package/kernel/mac80211/patches/390-brcmfmac-Build-wiphy-mode-and-interface-combinations.patch198
1 files changed, 0 insertions, 198 deletions
diff --git a/package/kernel/mac80211/patches/390-brcmfmac-Build-wiphy-mode-and-interface-combinations.patch b/package/kernel/mac80211/patches/390-brcmfmac-Build-wiphy-mode-and-interface-combinations.patch
deleted file mode 100644
index 3876ba01da..0000000000
--- a/package/kernel/mac80211/patches/390-brcmfmac-Build-wiphy-mode-and-interface-combinations.patch
+++ /dev/null
@@ -1,198 +0,0 @@
-From: Pontus Fuchs <pontusf@broadcom.com>
-Date: Thu, 11 Jun 2015 00:12:18 +0200
-Subject: [PATCH] brcmfmac: Build wiphy mode and interface combinations
- dynamically
-
-Switch from using semi hard coded interface combinations. This makes
-it easier to announce what the firmware actually supports. This fixes
-the case where brcmfmac announces p2p but the firmware doesn't
-support it.
-
-Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
-Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
-Reviewed-by: Arend Van Spriel <arend@broadcom.com>
-Signed-off-by: Pontus Fuchs <pontusf@broadcom.com>
-Signed-off-by: Arend van Spriel <arend@broadcom.com>
-Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
----
-
---- a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
-+++ b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
-@@ -52,8 +52,6 @@
- #define BRCMF_PNO_SCAN_COMPLETE 1
- #define BRCMF_PNO_SCAN_INCOMPLETE 0
-
--#define BRCMF_IFACE_MAX_CNT 3
--
- #define WPA_OUI "\x00\x50\xF2" /* WPA OUI */
- #define WPA_OUI_TYPE 1
- #define RSN_OUI "\x00\x0F\xAC" /* RSN OUI */
-@@ -5639,53 +5637,6 @@ static int brcmf_setup_wiphybands(struct
- return 0;
- }
-
--static const struct ieee80211_iface_limit brcmf_iface_limits_mbss[] = {
-- {
-- .max = 1,
-- .types = BIT(NL80211_IFTYPE_STATION) |
-- BIT(NL80211_IFTYPE_ADHOC)
-- },
-- {
-- .max = 4,
-- .types = BIT(NL80211_IFTYPE_AP)
-- },
-- {
-- .max = 1,
-- .types = BIT(NL80211_IFTYPE_P2P_CLIENT) |
-- BIT(NL80211_IFTYPE_P2P_GO)
-- },
-- {
-- .max = 1,
-- .types = BIT(NL80211_IFTYPE_P2P_DEVICE)
-- }
--};
--
--static const struct ieee80211_iface_limit brcmf_iface_limits_sbss[] = {
-- {
-- .max = 2,
-- .types = BIT(NL80211_IFTYPE_STATION) |
-- BIT(NL80211_IFTYPE_ADHOC) |
-- BIT(NL80211_IFTYPE_AP)
-- },
-- {
-- .max = 1,
-- .types = BIT(NL80211_IFTYPE_P2P_CLIENT) |
-- BIT(NL80211_IFTYPE_P2P_GO)
-- },
-- {
-- .max = 1,
-- .types = BIT(NL80211_IFTYPE_P2P_DEVICE)
-- }
--};
--static struct ieee80211_iface_combination brcmf_iface_combos[] = {
-- {
-- .max_interfaces = BRCMF_IFACE_MAX_CNT,
-- .num_different_channels = 1,
-- .n_limits = ARRAY_SIZE(brcmf_iface_limits_sbss),
-- .limits = brcmf_iface_limits_sbss,
-- }
--};
--
- static const struct ieee80211_txrx_stypes
- brcmf_txrx_stypes[NUM_NL80211_IFTYPES] = {
- [NL80211_IFTYPE_STATION] = {
-@@ -5715,6 +5666,67 @@ brcmf_txrx_stypes[NUM_NL80211_IFTYPES] =
- }
- };
-
-+static int brcmf_setup_ifmodes(struct wiphy *wiphy, struct brcmf_if *ifp)
-+{
-+ struct ieee80211_iface_combination *combo = NULL;
-+ struct ieee80211_iface_limit *limits = NULL;
-+ int i = 0, max_iface_cnt;
-+
-+ combo = kzalloc(sizeof(*combo), GFP_KERNEL);
-+ if (!combo)
-+ goto err;
-+
-+ limits = kzalloc(sizeof(*limits) * 4, GFP_KERNEL);
-+ if (!limits)
-+ goto err;
-+
-+ wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
-+ BIT(NL80211_IFTYPE_ADHOC) |
-+ BIT(NL80211_IFTYPE_AP);
-+
-+ if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MCHAN))
-+ combo->num_different_channels = 2;
-+ else
-+ combo->num_different_channels = 1;
-+
-+ if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MBSS)) {
-+ limits[i].max = 1;
-+ limits[i++].types = BIT(NL80211_IFTYPE_STATION);
-+ limits[i].max = 4;
-+ limits[i++].types = BIT(NL80211_IFTYPE_AP);
-+ max_iface_cnt = 5;
-+ } else {
-+ limits[i].max = 2;
-+ limits[i++].types = BIT(NL80211_IFTYPE_STATION) |
-+ BIT(NL80211_IFTYPE_AP);
-+ max_iface_cnt = 2;
-+ }
-+
-+ if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_P2P)) {
-+ wiphy->interface_modes |= BIT(NL80211_IFTYPE_P2P_CLIENT) |
-+ BIT(NL80211_IFTYPE_P2P_GO) |
-+ BIT(NL80211_IFTYPE_P2P_DEVICE);
-+ limits[i].max = 1;
-+ limits[i++].types = BIT(NL80211_IFTYPE_P2P_CLIENT) |
-+ BIT(NL80211_IFTYPE_P2P_GO);
-+ limits[i].max = 1;
-+ limits[i++].types = BIT(NL80211_IFTYPE_P2P_DEVICE);
-+ max_iface_cnt += 2;
-+ }
-+ combo->max_interfaces = max_iface_cnt;
-+ combo->limits = limits;
-+ combo->n_limits = i;
-+
-+ wiphy->iface_combinations = combo;
-+ wiphy->n_iface_combinations = 1;
-+ return 0;
-+
-+err:
-+ kfree(limits);
-+ kfree(combo);
-+ return -ENOMEM;
-+}
-+
- static void brcmf_wiphy_pno_params(struct wiphy *wiphy)
- {
- /* scheduled scan settings */
-@@ -5745,7 +5757,6 @@ static void brcmf_wiphy_wowl_params(stru
- static int brcmf_setup_wiphy(struct wiphy *wiphy, struct brcmf_if *ifp)
- {
- struct ieee80211_supported_band *band;
-- struct ieee80211_iface_combination ifc_combo;
- __le32 bandlist[3];
- u32 n_bands;
- int err, i;
-@@ -5753,24 +5764,11 @@ static int brcmf_setup_wiphy(struct wiph
- wiphy->max_scan_ssids = WL_NUM_SCAN_MAX;
- wiphy->max_scan_ie_len = BRCMF_SCAN_IE_LEN_MAX;
- wiphy->max_num_pmkids = WL_NUM_PMKIDS_MAX;
-- wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
-- BIT(NL80211_IFTYPE_ADHOC) |
-- BIT(NL80211_IFTYPE_AP) |
-- BIT(NL80211_IFTYPE_P2P_CLIENT) |
-- BIT(NL80211_IFTYPE_P2P_GO) |
-- BIT(NL80211_IFTYPE_P2P_DEVICE);
-- /* need VSDB firmware feature for concurrent channels */
-- ifc_combo = brcmf_iface_combos[0];
-- if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MCHAN))
-- ifc_combo.num_different_channels = 2;
-- if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MBSS)) {
-- ifc_combo.n_limits = ARRAY_SIZE(brcmf_iface_limits_mbss),
-- ifc_combo.limits = brcmf_iface_limits_mbss;
-- }
-- wiphy->iface_combinations = kmemdup(&ifc_combo,
-- sizeof(ifc_combo),
-- GFP_KERNEL);
-- wiphy->n_iface_combinations = ARRAY_SIZE(brcmf_iface_combos);
-+
-+ err = brcmf_setup_ifmodes(wiphy, ifp);
-+ if (err)
-+ return err;
-+
- wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM;
- wiphy->cipher_suites = __wl_cipher_suites;
- wiphy->n_cipher_suites = ARRAY_SIZE(__wl_cipher_suites);
-@@ -6035,6 +6033,8 @@ static void brcmf_free_wiphy(struct wiph
- if (!wiphy)
- return;
-
-+ if (wiphy->iface_combinations)
-+ kfree(wiphy->iface_combinations->limits);
- kfree(wiphy->iface_combinations);
- if (wiphy->bands[IEEE80211_BAND_2GHZ]) {
- kfree(wiphy->bands[IEEE80211_BAND_2GHZ]->channels);
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 13:03:57 +0000