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-rw-r--r--package/kernel/mac80211/patches/391-brcmfmac-rework-.get_station-callback.patch326
1 files changed, 0 insertions, 326 deletions
diff --git a/package/kernel/mac80211/patches/391-brcmfmac-rework-.get_station-callback.patch b/package/kernel/mac80211/patches/391-brcmfmac-rework-.get_station-callback.patch
deleted file mode 100644
index 7bd06869da..0000000000
--- a/package/kernel/mac80211/patches/391-brcmfmac-rework-.get_station-callback.patch
+++ /dev/null
@@ -1,326 +0,0 @@
-From: Arend van Spriel <arend@broadcom.com>
-Date: Thu, 11 Jun 2015 00:12:19 +0200
-Subject: [PATCH] brcmfmac: rework .get_station() callback
-
-The .get_station() cfg80211 callback is used in several scenarios. In
-managed mode it can obtain information about the access-point and its
-BSS parameters. In managed mode it can also obtain information about
-TDLS peers. In AP mode it can obtain information about connected
-clients.
-
-Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
-Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
-Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
-Reviewed-by: Pieter-Paul Giesberts <pieterpg@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
-@@ -2395,27 +2395,80 @@ brcmf_cfg80211_reconfigure_wep(struct br
- brcmf_err("set wsec error (%d)\n", err);
- }
-
-+static void brcmf_convert_sta_flags(u32 fw_sta_flags, struct station_info *si)
-+{
-+ struct nl80211_sta_flag_update *sfu;
-+
-+ brcmf_dbg(TRACE, "flags %08x\n", fw_sta_flags);
-+ si->filled |= BIT(NL80211_STA_INFO_STA_FLAGS);
-+ sfu = &si->sta_flags;
-+ sfu->mask = BIT(NL80211_STA_FLAG_WME) |
-+ BIT(NL80211_STA_FLAG_AUTHENTICATED) |
-+ BIT(NL80211_STA_FLAG_ASSOCIATED) |
-+ BIT(NL80211_STA_FLAG_AUTHORIZED);
-+ if (fw_sta_flags & BRCMF_STA_WME)
-+ sfu->set |= BIT(NL80211_STA_FLAG_WME);
-+ if (fw_sta_flags & BRCMF_STA_AUTHE)
-+ sfu->set |= BIT(NL80211_STA_FLAG_AUTHENTICATED);
-+ if (fw_sta_flags & BRCMF_STA_ASSOC)
-+ sfu->set |= BIT(NL80211_STA_FLAG_ASSOCIATED);
-+ if (fw_sta_flags & BRCMF_STA_AUTHO)
-+ sfu->set |= BIT(NL80211_STA_FLAG_AUTHORIZED);
-+}
-+
-+static void brcmf_fill_bss_param(struct brcmf_if *ifp, struct station_info *si)
-+{
-+ struct {
-+ __le32 len;
-+ struct brcmf_bss_info_le bss_le;
-+ } *buf;
-+ u16 capability;
-+ int err;
-+
-+ buf = kzalloc(WL_BSS_INFO_MAX, GFP_KERNEL);
-+ if (!buf)
-+ return;
-+
-+ buf->len = cpu_to_le32(WL_BSS_INFO_MAX);
-+ err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_BSS_INFO, buf,
-+ WL_BSS_INFO_MAX);
-+ if (err) {
-+ brcmf_err("Failed to get bss info (%d)\n", err);
-+ return;
-+ }
-+ si->filled |= BIT(NL80211_STA_INFO_BSS_PARAM);
-+ si->bss_param.beacon_interval = le16_to_cpu(buf->bss_le.beacon_period);
-+ si->bss_param.dtim_period = buf->bss_le.dtim_period;
-+ capability = le16_to_cpu(buf->bss_le.capability);
-+ if (capability & IEEE80211_HT_STBC_PARAM_DUAL_CTS_PROT)
-+ si->bss_param.flags |= BSS_PARAM_FLAGS_CTS_PROT;
-+ if (capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
-+ si->bss_param.flags |= BSS_PARAM_FLAGS_SHORT_PREAMBLE;
-+ if (capability & WLAN_CAPABILITY_SHORT_SLOT_TIME)
-+ si->bss_param.flags |= BSS_PARAM_FLAGS_SHORT_SLOT_TIME;
-+}
-+
- static s32
- brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev,
- const u8 *mac, struct station_info *sinfo)
- {
- struct brcmf_if *ifp = netdev_priv(ndev);
-- struct brcmf_cfg80211_profile *profile = &ifp->vif->profile;
-- struct brcmf_scb_val_le scb_val;
-- int rssi;
-- s32 rate;
- s32 err = 0;
-- u8 *bssid = profile->bssid;
- struct brcmf_sta_info_le sta_info_le;
-- u32 beacon_period;
-- u32 dtim_period;
-+ u32 sta_flags;
-+ u32 is_tdls_peer;
-
- brcmf_dbg(TRACE, "Enter, MAC %pM\n", mac);
- if (!check_vif_up(ifp->vif))
- return -EIO;
-
-- if (brcmf_is_apmode(ifp->vif)) {
-- memcpy(&sta_info_le, mac, ETH_ALEN);
-+ memset(&sta_info_le, 0, sizeof(sta_info_le));
-+ memcpy(&sta_info_le, mac, ETH_ALEN);
-+ err = brcmf_fil_iovar_data_get(ifp, "tdls_sta_info",
-+ &sta_info_le,
-+ sizeof(sta_info_le));
-+ is_tdls_peer = !err;
-+ if (err) {
- err = brcmf_fil_iovar_data_get(ifp, "sta_info",
- &sta_info_le,
- sizeof(sta_info_le));
-@@ -2423,73 +2476,48 @@ brcmf_cfg80211_get_station(struct wiphy
- brcmf_err("GET STA INFO failed, %d\n", err);
- goto done;
- }
-- sinfo->filled = BIT(NL80211_STA_INFO_INACTIVE_TIME);
-- sinfo->inactive_time = le32_to_cpu(sta_info_le.idle) * 1000;
-- if (le32_to_cpu(sta_info_le.flags) & BRCMF_STA_ASSOC) {
-- sinfo->filled |= BIT(NL80211_STA_INFO_CONNECTED_TIME);
-- sinfo->connected_time = le32_to_cpu(sta_info_le.in);
-- }
-- brcmf_dbg(TRACE, "STA idle time : %d ms, connected time :%d sec\n",
-- sinfo->inactive_time, sinfo->connected_time);
-- } else if (ifp->vif->wdev.iftype == NL80211_IFTYPE_STATION) {
-- if (memcmp(mac, bssid, ETH_ALEN)) {
-- brcmf_err("Wrong Mac address cfg_mac-%pM wl_bssid-%pM\n",
-- mac, bssid);
-- err = -ENOENT;
-- goto done;
-- }
-- /* Report the current tx rate */
-- err = brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_RATE, &rate);
-- if (err) {
-- brcmf_err("Could not get rate (%d)\n", err);
-- goto done;
-- } else {
-+ }
-+ brcmf_dbg(TRACE, "version %d\n", le16_to_cpu(sta_info_le.ver));
-+ sinfo->filled = BIT(NL80211_STA_INFO_INACTIVE_TIME);
-+ sinfo->inactive_time = le32_to_cpu(sta_info_le.idle) * 1000;
-+ sta_flags = le32_to_cpu(sta_info_le.flags);
-+ brcmf_convert_sta_flags(sta_flags, sinfo);
-+ sinfo->sta_flags.mask |= BIT(NL80211_STA_FLAG_TDLS_PEER);
-+ if (is_tdls_peer)
-+ sinfo->sta_flags.set |= BIT(NL80211_STA_FLAG_TDLS_PEER);
-+ else
-+ sinfo->sta_flags.set &= ~BIT(NL80211_STA_FLAG_TDLS_PEER);
-+ if (sta_flags & BRCMF_STA_ASSOC) {
-+ sinfo->filled |= BIT(NL80211_STA_INFO_CONNECTED_TIME);
-+ sinfo->connected_time = le32_to_cpu(sta_info_le.in);
-+ brcmf_fill_bss_param(ifp, sinfo);
-+ }
-+ if (sta_flags & BRCMF_STA_SCBSTATS) {
-+ sinfo->filled |= BIT(NL80211_STA_INFO_TX_FAILED);
-+ sinfo->tx_failed = le32_to_cpu(sta_info_le.tx_failures);
-+ sinfo->filled |= BIT(NL80211_STA_INFO_TX_PACKETS);
-+ sinfo->tx_packets = le32_to_cpu(sta_info_le.tx_pkts);
-+ sinfo->tx_packets += le32_to_cpu(sta_info_le.tx_mcast_pkts);
-+ sinfo->filled |= BIT(NL80211_STA_INFO_RX_PACKETS);
-+ sinfo->rx_packets = le32_to_cpu(sta_info_le.rx_ucast_pkts);
-+ sinfo->rx_packets += le32_to_cpu(sta_info_le.rx_mcast_pkts);
-+ if (sinfo->tx_packets) {
- sinfo->filled |= BIT(NL80211_STA_INFO_TX_BITRATE);
-- sinfo->txrate.legacy = rate * 5;
-- brcmf_dbg(CONN, "Rate %d Mbps\n", rate / 2);
-+ sinfo->txrate.legacy = le32_to_cpu(sta_info_le.tx_rate);
-+ sinfo->txrate.legacy /= 100;
- }
--
-- if (test_bit(BRCMF_VIF_STATUS_CONNECTED,
-- &ifp->vif->sme_state)) {
-- memset(&scb_val, 0, sizeof(scb_val));
-- err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_RSSI,
-- &scb_val, sizeof(scb_val));
-- if (err) {
-- brcmf_err("Could not get rssi (%d)\n", err);
-- goto done;
-- } else {
-- rssi = le32_to_cpu(scb_val.val);
-- sinfo->filled |= BIT(NL80211_STA_INFO_SIGNAL);
-- sinfo->signal = rssi;
-- brcmf_dbg(CONN, "RSSI %d dBm\n", rssi);
-- }
-- err = brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_BCNPRD,
-- &beacon_period);
-- if (err) {
-- brcmf_err("Could not get beacon period (%d)\n",
-- err);
-- goto done;
-- } else {
-- sinfo->bss_param.beacon_interval =
-- beacon_period;
-- brcmf_dbg(CONN, "Beacon peroid %d\n",
-- beacon_period);
-- }
-- err = brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_DTIMPRD,
-- &dtim_period);
-- if (err) {
-- brcmf_err("Could not get DTIM period (%d)\n",
-- err);
-- goto done;
-- } else {
-- sinfo->bss_param.dtim_period = dtim_period;
-- brcmf_dbg(CONN, "DTIM peroid %d\n",
-- dtim_period);
-- }
-- sinfo->filled |= BIT(NL80211_STA_INFO_BSS_PARAM);
-+ if (sinfo->rx_packets) {
-+ sinfo->filled |= BIT(NL80211_STA_INFO_RX_BITRATE);
-+ sinfo->rxrate.legacy = le32_to_cpu(sta_info_le.rx_rate);
-+ sinfo->rxrate.legacy /= 100;
-+ }
-+ if (le16_to_cpu(sta_info_le.ver) >= 4) {
-+ sinfo->filled |= BIT(NL80211_STA_INFO_TX_BYTES);
-+ sinfo->tx_bytes = le64_to_cpu(sta_info_le.tx_tot_bytes);
-+ sinfo->filled |= BIT(NL80211_STA_INFO_RX_BYTES);
-+ sinfo->rx_bytes = le64_to_cpu(sta_info_le.rx_tot_bytes);
- }
-- } else
-- err = -EPERM;
-+ }
- done:
- brcmf_dbg(TRACE, "Exit\n");
- return err;
---- a/drivers/net/wireless/brcm80211/brcmfmac/fwil_types.h
-+++ b/drivers/net/wireless/brcm80211/brcmfmac/fwil_types.h
-@@ -32,7 +32,11 @@
- #define BRCMF_BSS_INFO_VERSION 109 /* curr ver of brcmf_bss_info_le struct */
- #define BRCMF_BSS_RSSI_ON_CHANNEL 0x0002
-
--#define BRCMF_STA_ASSOC 0x10 /* Associated */
-+#define BRCMF_STA_WME 0x00000002 /* WMM association */
-+#define BRCMF_STA_AUTHE 0x00000008 /* Authenticated */
-+#define BRCMF_STA_ASSOC 0x00000010 /* Associated */
-+#define BRCMF_STA_AUTHO 0x00000020 /* Authorized */
-+#define BRCMF_STA_SCBSTATS 0x00004000 /* Per STA debug stats */
-
- /* size of brcmf_scan_params not including variable length array */
- #define BRCMF_SCAN_PARAMS_FIXED_SIZE 64
-@@ -113,6 +117,7 @@
- #define BRCMF_WOWL_MAXPATTERNSIZE 128
-
- #define BRCMF_COUNTRY_BUF_SZ 4
-+#define BRCMF_ANT_MAX 4
-
- /* join preference types for join_pref iovar */
- enum brcmf_join_pref_types {
-@@ -456,25 +461,61 @@ struct brcmf_channel_info_le {
- };
-
- struct brcmf_sta_info_le {
-- __le16 ver; /* version of this struct */
-- __le16 len; /* length in bytes of this structure */
-- __le16 cap; /* sta's advertised capabilities */
-- __le32 flags; /* flags defined below */
-- __le32 idle; /* time since data pkt rx'd from sta */
-- u8 ea[ETH_ALEN]; /* Station address */
-- __le32 count; /* # rates in this set */
-- u8 rates[BRCMF_MAXRATES_IN_SET]; /* rates in 500kbps units */
-+ __le16 ver; /* version of this struct */
-+ __le16 len; /* length in bytes of this structure */
-+ __le16 cap; /* sta's advertised capabilities */
-+ __le32 flags; /* flags defined below */
-+ __le32 idle; /* time since data pkt rx'd from sta */
-+ u8 ea[ETH_ALEN]; /* Station address */
-+ __le32 count; /* # rates in this set */
-+ u8 rates[BRCMF_MAXRATES_IN_SET]; /* rates in 500kbps units */
- /* w/hi bit set if basic */
-- __le32 in; /* seconds elapsed since associated */
-- __le32 listen_interval_inms; /* Min Listen interval in ms for STA */
-- __le32 tx_pkts; /* # of packets transmitted */
-- __le32 tx_failures; /* # of packets failed */
-- __le32 rx_ucast_pkts; /* # of unicast packets received */
-- __le32 rx_mcast_pkts; /* # of multicast packets received */
-- __le32 tx_rate; /* Rate of last successful tx frame */
-- __le32 rx_rate; /* Rate of last successful rx frame */
-- __le32 rx_decrypt_succeeds; /* # of packet decrypted successfully */
-- __le32 rx_decrypt_failures; /* # of packet decrypted failed */
-+ __le32 in; /* seconds elapsed since associated */
-+ __le32 listen_interval_inms; /* Min Listen interval in ms for STA */
-+ __le32 tx_pkts; /* # of packets transmitted */
-+ __le32 tx_failures; /* # of packets failed */
-+ __le32 rx_ucast_pkts; /* # of unicast packets received */
-+ __le32 rx_mcast_pkts; /* # of multicast packets received */
-+ __le32 tx_rate; /* Rate of last successful tx frame */
-+ __le32 rx_rate; /* Rate of last successful rx frame */
-+ __le32 rx_decrypt_succeeds; /* # of packet decrypted successfully */
-+ __le32 rx_decrypt_failures; /* # of packet decrypted failed */
-+ __le32 tx_tot_pkts; /* # of tx pkts (ucast + mcast) */
-+ __le32 rx_tot_pkts; /* # of data packets recvd (uni + mcast) */
-+ __le32 tx_mcast_pkts; /* # of mcast pkts txed */
-+ __le64 tx_tot_bytes; /* data bytes txed (ucast + mcast) */
-+ __le64 rx_tot_bytes; /* data bytes recvd (ucast + mcast) */
-+ __le64 tx_ucast_bytes; /* data bytes txed (ucast) */
-+ __le64 tx_mcast_bytes; /* # data bytes txed (mcast) */
-+ __le64 rx_ucast_bytes; /* data bytes recvd (ucast) */
-+ __le64 rx_mcast_bytes; /* data bytes recvd (mcast) */
-+ s8 rssi[BRCMF_ANT_MAX]; /* per antenna rssi */
-+ s8 nf[BRCMF_ANT_MAX]; /* per antenna noise floor */
-+ __le16 aid; /* association ID */
-+ __le16 ht_capabilities; /* advertised ht caps */
-+ __le16 vht_flags; /* converted vht flags */
-+ __le32 tx_pkts_retry_cnt; /* # of frames where a retry was
-+ * exhausted.
-+ */
-+ __le32 tx_pkts_retry_exhausted; /* # of user frames where a retry
-+ * was exhausted
-+ */
-+ s8 rx_lastpkt_rssi[BRCMF_ANT_MAX]; /* Per antenna RSSI of last
-+ * received data frame.
-+ */
-+ /* TX WLAN retry/failure statistics:
-+ * Separated for host requested frames and locally generated frames.
-+ * Include unicast frame only where the retries/failures can be counted.
-+ */
-+ __le32 tx_pkts_total; /* # user frames sent successfully */
-+ __le32 tx_pkts_retries; /* # user frames retries */
-+ __le32 tx_pkts_fw_total; /* # FW generated sent successfully */
-+ __le32 tx_pkts_fw_retries; /* # retries for FW generated frames */
-+ __le32 tx_pkts_fw_retry_exhausted; /* # FW generated where a retry
-+ * was exhausted
-+ */
-+ __le32 rx_pkts_retried; /* # rx with retry bit set */
-+ __le32 tx_rate_fallback; /* lowest fallback TX rate */
- };
-
- struct brcmf_chanspec_list {
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 14:14:56 +0000