diff options
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/cfg80211.c | 341 |
1 files changed, 199 insertions, 142 deletions
diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c index c959f152091f..2fd4af8d94dc 100644 --- a/drivers/net/wireless/ath/wil6210/cfg80211.c +++ b/drivers/net/wireless/ath/wil6210/cfg80211.c @@ -260,9 +260,10 @@ int wil_iftype_nl2wmi(enum nl80211_iftype type) return -EOPNOTSUPP; } -int wil_cid_fill_sinfo(struct wil6210_priv *wil, int cid, +int wil_cid_fill_sinfo(struct wil6210_vif *vif, int cid, struct station_info *sinfo) { + struct wil6210_priv *wil = vif_to_wil(vif); struct wmi_notify_req_cmd cmd = { .cid = cid, .interval_usec = 0, @@ -274,17 +275,17 @@ int wil_cid_fill_sinfo(struct wil6210_priv *wil, int cid, struct wil_net_stats *stats = &wil->sta[cid].stats; int rc; - rc = wmi_call(wil, WMI_NOTIFY_REQ_CMDID, &cmd, sizeof(cmd), + rc = wmi_call(wil, WMI_NOTIFY_REQ_CMDID, vif->mid, &cmd, sizeof(cmd), WMI_NOTIFY_REQ_DONE_EVENTID, &reply, sizeof(reply), 20); if (rc) return rc; - wil_dbg_wmi(wil, "Link status for CID %d: {\n" + wil_dbg_wmi(wil, "Link status for CID %d MID %d: {\n" " MCS %d TSF 0x%016llx\n" " BF status 0x%08x RSSI %d SQI %d%%\n" " Tx Tpt %d goodput %d Rx goodput %d\n" " Sectors(rx:tx) my %d:%d peer %d:%d\n""}\n", - cid, le16_to_cpu(reply.evt.bf_mcs), + cid, vif->mid, le16_to_cpu(reply.evt.bf_mcs), le64_to_cpu(reply.evt.tsf), reply.evt.status, reply.evt.rssi, reply.evt.sqi, @@ -333,30 +334,34 @@ static int wil_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev, const u8 *mac, struct station_info *sinfo) { + struct wil6210_vif *vif = ndev_to_vif(ndev); struct wil6210_priv *wil = wiphy_to_wil(wiphy); int rc; - int cid = wil_find_cid(wil, mac); + int cid = wil_find_cid(wil, vif->mid, mac); - wil_dbg_misc(wil, "get_station: %pM CID %d\n", mac, cid); + wil_dbg_misc(wil, "get_station: %pM CID %d MID %d\n", mac, cid, + vif->mid); if (cid < 0) return cid; - rc = wil_cid_fill_sinfo(wil, cid, sinfo); + rc = wil_cid_fill_sinfo(vif, cid, sinfo); return rc; } /* - * Find @idx-th active STA for station dump. + * Find @idx-th active STA for specific MID for station dump. */ -static int wil_find_cid_by_idx(struct wil6210_priv *wil, int idx) +static int wil_find_cid_by_idx(struct wil6210_priv *wil, u8 mid, int idx) { int i; for (i = 0; i < ARRAY_SIZE(wil->sta); i++) { if (wil->sta[i].status == wil_sta_unused) continue; + if (wil->sta[i].mid != mid) + continue; if (idx == 0) return i; idx--; @@ -369,17 +374,19 @@ static int wil_cfg80211_dump_station(struct wiphy *wiphy, struct net_device *dev, int idx, u8 *mac, struct station_info *sinfo) { + struct wil6210_vif *vif = ndev_to_vif(dev); struct wil6210_priv *wil = wiphy_to_wil(wiphy); int rc; - int cid = wil_find_cid_by_idx(wil, idx); + int cid = wil_find_cid_by_idx(wil, vif->mid, idx); if (cid < 0) return -ENOENT; ether_addr_copy(mac, wil->sta[cid].addr); - wil_dbg_misc(wil, "dump_station: %pM CID %d\n", mac, cid); + wil_dbg_misc(wil, "dump_station: %pM CID %d MID %d\n", mac, cid, + vif->mid); - rc = wil_cid_fill_sinfo(wil, cid, sinfo); + rc = wil_cid_fill_sinfo(vif, cid, sinfo); return rc; } @@ -390,7 +397,7 @@ static int wil_cfg80211_start_p2p_device(struct wiphy *wiphy, struct wil6210_priv *wil = wiphy_to_wil(wiphy); wil_dbg_misc(wil, "start_p2p_device: entered\n"); - wil->p2p.p2p_dev_started = 1; + wil->p2p_dev_started = 1; return 0; } @@ -398,16 +405,15 @@ static void wil_cfg80211_stop_p2p_device(struct wiphy *wiphy, struct wireless_dev *wdev) { struct wil6210_priv *wil = wiphy_to_wil(wiphy); - struct wil_p2p_info *p2p = &wil->p2p; - if (!p2p->p2p_dev_started) + if (!wil->p2p_dev_started) return; wil_dbg_misc(wil, "stop_p2p_device: entered\n"); mutex_lock(&wil->mutex); mutex_lock(&wil->p2p_wdev_mutex); wil_p2p_stop_radio_operations(wil); - p2p->p2p_dev_started = 0; + wil->p2p_dev_started = 0; mutex_unlock(&wil->p2p_wdev_mutex); mutex_unlock(&wil->mutex); } @@ -419,7 +425,7 @@ wil_cfg80211_add_iface(struct wiphy *wiphy, const char *name, struct vif_params *params) { struct wil6210_priv *wil = wiphy_to_wil(wiphy); - struct net_device *ndev = wil_to_ndev(wil); + struct net_device *ndev = wil->main_ndev; struct wil6210_vif *vif; struct wireless_dev *p2p_wdev; @@ -474,12 +480,13 @@ static int wil_cfg80211_change_iface(struct wiphy *wiphy, struct vif_params *params) { struct wil6210_priv *wil = wiphy_to_wil(wiphy); - struct wireless_dev *wdev = wil_to_wdev(wil); + struct wil6210_vif *vif = ndev_to_vif(ndev); + struct wireless_dev *wdev = vif_to_wdev(vif); int rc; wil_dbg_misc(wil, "change_iface: type=%d\n", type); - if (netif_running(wil_to_ndev(wil)) && !wil_is_recovery_blocked(wil)) { + if (netif_running(ndev) && !wil_is_recovery_blocked(wil)) { wil_dbg_misc(wil, "interface is up. resetting...\n"); mutex_lock(&wil->mutex); __wil_down(wil); @@ -514,6 +521,7 @@ static int wil_cfg80211_scan(struct wiphy *wiphy, { struct wil6210_priv *wil = wiphy_to_wil(wiphy); struct wireless_dev *wdev = request->wdev; + struct wil6210_vif *vif = wdev_to_vif(wil, wdev); struct { struct wmi_start_scan_cmd cmd; u16 chnl[4]; @@ -542,7 +550,7 @@ static int wil_cfg80211_scan(struct wiphy *wiphy, mutex_lock(&wil->mutex); mutex_lock(&wil->p2p_wdev_mutex); - if (wil->scan_request || wil->p2p.discovery_started) { + if (vif->scan_request || vif->p2p.discovery_started) { wil_err(wil, "Already scanning\n"); mutex_unlock(&wil->p2p_wdev_mutex); rc = -EAGAIN; @@ -551,25 +559,28 @@ static int wil_cfg80211_scan(struct wiphy *wiphy, mutex_unlock(&wil->p2p_wdev_mutex); if (wdev->iftype == NL80211_IFTYPE_P2P_DEVICE) { - if (!wil->p2p.p2p_dev_started) { + if (!wil->p2p_dev_started) { wil_err(wil, "P2P search requested on stopped P2P device\n"); rc = -EIO; goto out; } /* social scan on P2P_DEVICE is handled as p2p search */ if (wil_p2p_is_social_scan(request)) { - wil->scan_request = request; - wil->radio_wdev = wdev; - rc = wil_p2p_search(wil, request); + vif->scan_request = request; + if (vif->mid == 0) + wil->radio_wdev = wdev; + rc = wil_p2p_search(vif, request); if (rc) { - wil->radio_wdev = wil_to_wdev(wil); - wil->scan_request = NULL; + if (vif->mid == 0) + wil->radio_wdev = + wil->main_ndev->ieee80211_ptr; + vif->scan_request = NULL; } goto out; } } - (void)wil_p2p_stop_discovery(wil); + (void)wil_p2p_stop_discovery(vif); wil_dbg_misc(wil, "Start scan_request 0x%p\n", request); wil_dbg_misc(wil, "SSID count: %d", request->n_ssids); @@ -582,18 +593,18 @@ static int wil_cfg80211_scan(struct wiphy *wiphy, } if (request->n_ssids) - rc = wmi_set_ssid(wil, request->ssids[0].ssid_len, + rc = wmi_set_ssid(vif, request->ssids[0].ssid_len, request->ssids[0].ssid); else - rc = wmi_set_ssid(wil, 0, NULL); + rc = wmi_set_ssid(vif, 0, NULL); if (rc) { wil_err(wil, "set SSID for scan request failed: %d\n", rc); goto out; } - wil->scan_request = request; - mod_timer(&wil->scan_timer, jiffies + WIL6210_SCAN_TO); + vif->scan_request = request; + mod_timer(&vif->scan_timer, jiffies + WIL6210_SCAN_TO); memset(&cmd, 0, sizeof(cmd)); cmd.cmd.scan_type = WMI_ACTIVE_SCAN; @@ -620,7 +631,8 @@ static int wil_cfg80211_scan(struct wiphy *wiphy, else wil_dbg_misc(wil, "Scan has no IE's\n"); - rc = wmi_set_ie(wil, WMI_FRAME_PROBE_REQ, request->ie_len, request->ie); + rc = wmi_set_ie(vif, WMI_FRAME_PROBE_REQ, + request->ie_len, request->ie); if (rc) goto out_restore; @@ -629,15 +641,18 @@ static int wil_cfg80211_scan(struct wiphy *wiphy, wil_dbg_misc(wil, "active scan with discovery_mode=1\n"); } - wil->radio_wdev = wdev; - rc = wmi_send(wil, WMI_START_SCAN_CMDID, &cmd, sizeof(cmd.cmd) + - cmd.cmd.num_channels * sizeof(cmd.cmd.channel_list[0])); + if (vif->mid == 0) + wil->radio_wdev = wdev; + rc = wmi_send(wil, WMI_START_SCAN_CMDID, vif->mid, + &cmd, sizeof(cmd.cmd) + + cmd.cmd.num_channels * sizeof(cmd.cmd.channel_list[0])); out_restore: if (rc) { - del_timer_sync(&wil->scan_timer); - wil->radio_wdev = wil_to_wdev(wil); - wil->scan_request = NULL; + del_timer_sync(&vif->scan_timer); + if (vif->mid == 0) + wil->radio_wdev = wil->main_ndev->ieee80211_ptr; + vif->scan_request = NULL; } out: mutex_unlock(&wil->mutex); @@ -648,24 +663,25 @@ static void wil_cfg80211_abort_scan(struct wiphy *wiphy, struct wireless_dev *wdev) { struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wil6210_vif *vif = wdev_to_vif(wil, wdev); wil_dbg_misc(wil, "wdev=0x%p iftype=%d\n", wdev, wdev->iftype); mutex_lock(&wil->mutex); mutex_lock(&wil->p2p_wdev_mutex); - if (!wil->scan_request) + if (!vif->scan_request) goto out; - if (wdev != wil->scan_request->wdev) { + if (wdev != vif->scan_request->wdev) { wil_dbg_misc(wil, "abort scan was called on the wrong iface\n"); goto out; } - if (wil->radio_wdev == wil->p2p_wdev) + if (wdev == wil->p2p_wdev && wil->radio_wdev == wil->p2p_wdev) wil_p2p_stop_radio_operations(wil); else - wil_abort_scan(wil, true); + wil_abort_scan(vif, true); out: mutex_unlock(&wil->p2p_wdev_mutex); @@ -719,6 +735,7 @@ static int wil_cfg80211_connect(struct wiphy *wiphy, struct cfg80211_connect_params *sme) { struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wil6210_vif *vif = ndev_to_vif(ndev); struct cfg80211_bss *bss; struct wmi_connect_cmd conn; const u8 *ssid_eid; @@ -727,7 +744,7 @@ static int wil_cfg80211_connect(struct wiphy *wiphy, int rc = 0; enum ieee80211_bss_type bss_type = IEEE80211_BSS_TYPE_ESS; - wil_dbg_misc(wil, "connect\n"); + wil_dbg_misc(wil, "connect, mid=%d\n", vif->mid); wil_print_connect_params(wil, sme); if (test_bit(wil_status_fwconnecting, wil->status) || @@ -762,18 +779,18 @@ static int wil_cfg80211_connect(struct wiphy *wiphy, rc = -ENOENT; goto out; } - wil->privacy = sme->privacy; - wil->pbss = sme->pbss; + vif->privacy = sme->privacy; + vif->pbss = sme->pbss; - if (wil->privacy) { + if (vif->privacy) { /* For secure assoc, remove old keys */ - rc = wmi_del_cipher_key(wil, 0, bss->bssid, + rc = wmi_del_cipher_key(vif, 0, bss->bssid, WMI_KEY_USE_PAIRWISE); if (rc) { wil_err(wil, "WMI_DELETE_CIPHER_KEY_CMD(PTK) failed\n"); goto out; } - rc = wmi_del_cipher_key(wil, 0, bss->bssid, + rc = wmi_del_cipher_key(vif, 0, bss->bssid, WMI_KEY_USE_RX_GROUP); if (rc) { wil_err(wil, "WMI_DELETE_CIPHER_KEY_CMD(GTK) failed\n"); @@ -785,7 +802,7 @@ static int wil_cfg80211_connect(struct wiphy *wiphy, * elements. Send it also in case it's empty, to erase previously set * ies in FW. */ - rc = wmi_set_ie(wil, WMI_FRAME_ASSOC_REQ, sme->ie_len, sme->ie); + rc = wmi_set_ie(vif, WMI_FRAME_ASSOC_REQ, sme->ie_len, sme->ie); if (rc) goto out; @@ -803,7 +820,7 @@ static int wil_cfg80211_connect(struct wiphy *wiphy, bss->capability); goto out; } - if (wil->privacy) { + if (vif->privacy) { if (rsn_eid) { /* regular secure connection */ conn.dot11_auth_mode = WMI_AUTH11_SHARED; conn.auth_mode = WMI_AUTH_WPA2_PSK; @@ -837,13 +854,13 @@ static int wil_cfg80211_connect(struct wiphy *wiphy, set_bit(wil_status_fwconnecting, wil->status); - rc = wmi_send(wil, WMI_CONNECT_CMDID, &conn, sizeof(conn)); + rc = wmi_send(wil, WMI_CONNECT_CMDID, vif->mid, &conn, sizeof(conn)); if (rc == 0) { netif_carrier_on(ndev); wil6210_bus_request(wil, WIL_MAX_BUS_REQUEST_KBPS); - wil->bss = bss; + vif->bss = bss; /* Connect can take lots of time */ - mod_timer(&wil->connect_timer, + mod_timer(&vif->connect_timer, jiffies + msecs_to_jiffies(5000)); } else { clear_bit(wil_status_fwconnecting, wil->status); @@ -861,8 +878,10 @@ static int wil_cfg80211_disconnect(struct wiphy *wiphy, { int rc; struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wil6210_vif *vif = ndev_to_vif(ndev); - wil_dbg_misc(wil, "disconnect: reason=%d\n", reason_code); + wil_dbg_misc(wil, "disconnect: reason=%d, mid=%d\n", + reason_code, vif->mid); if (!(test_bit(wil_status_fwconnecting, wil->status) || test_bit(wil_status_fwconnected, wil->status))) { @@ -870,8 +889,8 @@ static int wil_cfg80211_disconnect(struct wiphy *wiphy, return 0; } - wil->locally_generated_disc = true; - rc = wmi_call(wil, WMI_DISCONNECT_CMDID, NULL, 0, + vif->locally_generated_disc = true; + rc = wmi_call(wil, WMI_DISCONNECT_CMDID, vif->mid, NULL, 0, WMI_DISCONNECT_EVENTID, NULL, 0, WIL6210_DISCONNECT_TO_MS); if (rc) @@ -907,6 +926,7 @@ int wil_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, const u8 *buf = params->buf; size_t len = params->len, total; struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wil6210_vif *vif = wdev_to_vif(wil, wdev); int rc; bool tx_status = false; struct ieee80211_mgmt *mgmt_frame = (void *)buf; @@ -923,7 +943,7 @@ int wil_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, * different from currently "listened" channel and fail if it is. */ - wil_dbg_misc(wil, "mgmt_tx\n"); + wil_dbg_misc(wil, "mgmt_tx mid %d\n", vif->mid); wil_hex_dump_misc("mgmt tx frame ", DUMP_PREFIX_OFFSET, 16, 1, buf, len, true); @@ -944,7 +964,7 @@ int wil_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, cmd->len = cpu_to_le16(len); memcpy(cmd->payload, buf, len); - rc = wmi_call(wil, WMI_SW_TX_REQ_CMDID, cmd, total, + rc = wmi_call(wil, WMI_SW_TX_REQ_CMDID, vif->mid, cmd, total, WMI_SW_TX_COMPLETE_EVENTID, &evt, sizeof(evt), 2000); if (rc == 0) tx_status = !evt.evt.status; @@ -966,10 +986,10 @@ static int wil_cfg80211_set_channel(struct wiphy *wiphy, return 0; } -static enum wmi_key_usage wil_detect_key_usage(struct wil6210_priv *wil, +static enum wmi_key_usage wil_detect_key_usage(struct wireless_dev *wdev, bool pairwise) { - struct wireless_dev *wdev = wil_to_wdev(wil); + struct wil6210_priv *wil = wdev_to_wil(wdev); enum wmi_key_usage rc; if (pairwise) { @@ -997,7 +1017,7 @@ static enum wmi_key_usage wil_detect_key_usage(struct wil6210_priv *wil, } static struct wil_sta_info * -wil_find_sta_by_key_usage(struct wil6210_priv *wil, +wil_find_sta_by_key_usage(struct wil6210_priv *wil, u8 mid, enum wmi_key_usage key_usage, const u8 *mac_addr) { int cid = -EINVAL; @@ -1007,9 +1027,9 @@ wil_find_sta_by_key_usage(struct wil6210_priv *wil, /* supplicant provides Rx group key in STA mode with NULL MAC address */ if (mac_addr) - cid = wil_find_cid(wil, mac_addr); + cid = wil_find_cid(wil, mid, mac_addr); else if (key_usage == WMI_KEY_USE_RX_GROUP) - cid = wil_find_cid_by_idx(wil, 0); + cid = wil_find_cid_by_idx(wil, mid, 0); if (cid < 0) { wil_err(wil, "No CID for %pM %s\n", mac_addr, key_usage_str[key_usage]); @@ -1086,9 +1106,12 @@ static int wil_cfg80211_add_key(struct wiphy *wiphy, struct key_params *params) { int rc; + struct wil6210_vif *vif = ndev_to_vif(ndev); struct wil6210_priv *wil = wiphy_to_wil(wiphy); - enum wmi_key_usage key_usage = wil_detect_key_usage(wil, pairwise); - struct wil_sta_info *cs = wil_find_sta_by_key_usage(wil, key_usage, + struct wireless_dev *wdev = vif_to_wdev(vif); + enum wmi_key_usage key_usage = wil_detect_key_usage(wdev, pairwise); + struct wil_sta_info *cs = wil_find_sta_by_key_usage(wil, vif->mid, + key_usage, mac_addr); if (!params) { @@ -1118,7 +1141,7 @@ static int wil_cfg80211_add_key(struct wiphy *wiphy, return -EINVAL; } - rc = wmi_add_cipher_key(wil, key_index, mac_addr, params->key_len, + rc = wmi_add_cipher_key(vif, key_index, mac_addr, params->key_len, params->key, key_usage); if (!rc) wil_set_crypto_rx(key_index, key_usage, cs, params); @@ -1131,9 +1154,12 @@ static int wil_cfg80211_del_key(struct wiphy *wiphy, u8 key_index, bool pairwise, const u8 *mac_addr) { + struct wil6210_vif *vif = ndev_to_vif(ndev); struct wil6210_priv *wil = wiphy_to_wil(wiphy); - enum wmi_key_usage key_usage = wil_detect_key_usage(wil, pairwise); - struct wil_sta_info *cs = wil_find_sta_by_key_usage(wil, key_usage, + struct wireless_dev *wdev = vif_to_wdev(vif); + enum wmi_key_usage key_usage = wil_detect_key_usage(wdev, pairwise); + struct wil_sta_info *cs = wil_find_sta_by_key_usage(wil, vif->mid, + key_usage, mac_addr); wil_dbg_misc(wil, "del_key: %pM %s[%d]\n", mac_addr, @@ -1146,7 +1172,7 @@ static int wil_cfg80211_del_key(struct wiphy *wiphy, if (!IS_ERR_OR_NULL(cs)) wil_del_rx_key(key_index, key_usage, cs); - return wmi_del_cipher_key(wil, key_index, mac_addr, key_usage); + return wmi_del_cipher_key(vif, key_index, mac_addr, key_usage); } /* Need to be present or wiphy_new() will WARN */ @@ -1183,10 +1209,11 @@ static int wil_cancel_remain_on_channel(struct wiphy *wiphy, u64 cookie) { struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wil6210_vif *vif = wdev_to_vif(wil, wdev); wil_dbg_misc(wil, "cancel_remain_on_channel\n"); - return wil_p2p_cancel_listen(wil, cookie); + return wil_p2p_cancel_listen(vif, cookie); } /** @@ -1279,11 +1306,10 @@ static void wil_print_bcon_data(struct cfg80211_beacon_data *b) } /* internal functions for device reset and starting AP */ -static int _wil_cfg80211_set_ies(struct wiphy *wiphy, +static int _wil_cfg80211_set_ies(struct wil6210_vif *vif, struct cfg80211_beacon_data *bcon) { int rc; - struct wil6210_priv *wil = wiphy_to_wil(wiphy); u16 len = 0, proberesp_len = 0; u8 *ies = NULL, *proberesp = NULL; @@ -1304,20 +1330,21 @@ static int _wil_cfg80211_set_ies(struct wiphy *wiphy, if (rc) goto out; - rc = wmi_set_ie(wil, WMI_FRAME_PROBE_RESP, len, ies); + rc = wmi_set_ie(vif, WMI_FRAME_PROBE_RESP, len, ies); if (rc) goto out; if (bcon->assocresp_ies) - rc = wmi_set_ie(wil, WMI_FRAME_ASSOC_RESP, + rc = wmi_set_ie(vif, WMI_FRAME_ASSOC_RESP, bcon->assocresp_ies_len, bcon->assocresp_ies); else - rc = wmi_set_ie(wil, WMI_FRAME_ASSOC_RESP, len, ies); + rc = wmi_set_ie(vif, WMI_FRAME_ASSOC_RESP, len, ies); #if 0 /* to use beacon IE's, remove this #if 0 */ if (rc) goto out; - rc = wmi_set_ie(wil, WMI_FRAME_BEACON, bcon->tail_len, bcon->tail); + rc = wmi_set_ie(vif, WMI_FRAME_BEACON, + bcon->tail_len, bcon->tail); #endif out: kfree(ies); @@ -1332,6 +1359,7 @@ static int _wil_cfg80211_start_ap(struct wiphy *wiphy, u8 hidden_ssid, u32 pbss) { struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wil6210_vif *vif = ndev_to_vif(ndev); int rc; struct wireless_dev *wdev = ndev->ieee80211_ptr; u8 wmi_nettype = wil_iftype_nl2wmi(wdev->iftype); @@ -1340,7 +1368,7 @@ static int _wil_cfg80211_start_ap(struct wiphy *wiphy, if (pbss) wmi_nettype = WMI_NETTYPE_P2P; - wil_dbg_misc(wil, "start_ap: is_go=%d\n", is_go); + wil_dbg_misc(wil, "start_ap: mid=%d, is_go=%d\n", vif->mid, is_go); if (is_go && !pbss) { wil_err(wil, "P2P GO must be in PBSS\n"); return -ENOTSUPP; @@ -1355,34 +1383,34 @@ static int _wil_cfg80211_start_ap(struct wiphy *wiphy, if (rc) goto out; - rc = wmi_set_ssid(wil, ssid_len, ssid); + rc = wmi_set_ssid(vif, ssid_len, ssid); if (rc) goto out; - rc = _wil_cfg80211_set_ies(wiphy, bcon); + rc = _wil_cfg80211_set_ies(vif, bcon); if (rc) goto out; - wil->privacy = privacy; - wil->channel = chan; - wil->hidden_ssid = hidden_ssid; - wil->pbss = pbss; + vif->privacy = privacy; + vif->channel = chan; + vif->hidden_ssid = hidden_ssid; + vif->pbss = pbss; netif_carrier_on(ndev); wil6210_bus_request(wil, WIL_MAX_BUS_REQUEST_KBPS); - rc = wmi_pcp_start(wil, bi, wmi_nettype, chan, hidden_ssid, is_go); + rc = wmi_pcp_start(vif, bi, wmi_nettype, chan, hidden_ssid, is_go); if (rc) goto err_pcp_start; - rc = wil_bcast_init(wil); + rc = wil_bcast_init(vif); if (rc) goto err_bcast; goto out; /* success */ err_bcast: - wmi_pcp_stop(wil); + wmi_pcp_stop(vif); err_pcp_start: netif_carrier_off(ndev); wil6210_bus_request(wil, WIL_DEFAULT_BUS_REQUEST_KBPS); @@ -1396,10 +1424,11 @@ static int wil_cfg80211_change_beacon(struct wiphy *wiphy, struct cfg80211_beacon_data *bcon) { struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wil6210_vif *vif = ndev_to_vif(ndev); int rc; u32 privacy = 0; - wil_dbg_misc(wil, "change_beacon\n"); + wil_dbg_misc(wil, "change_beacon, mid=%d\n", vif->mid); wil_print_bcon_data(bcon); if (bcon->tail && @@ -1408,20 +1437,20 @@ static int wil_cfg80211_change_beacon(struct wiphy *wiphy, privacy = 1; /* in case privacy has changed, need to restart the AP */ - if (wil->privacy != privacy) { + if (vif->privacy != privacy) { struct wireless_dev *wdev = ndev->ieee80211_ptr; wil_dbg_misc(wil, "privacy changed %d=>%d. Restarting AP\n", - wil->privacy, privacy); + vif->privacy, privacy); rc = _wil_cfg80211_start_ap(wiphy, ndev, wdev->ssid, wdev->ssid_len, privacy, wdev->beacon_interval, - wil->channel, bcon, - wil->hidden_ssid, - wil->pbss); + vif->channel, bcon, + vif->hidden_ssid, + vif->pbss); } else { - rc = _wil_cfg80211_set_ies(wiphy, bcon); + rc = _wil_cfg80211_set_ies(vif, bcon); } return rc; @@ -1488,6 +1517,7 @@ static int wil_cfg80211_stop_ap(struct wiphy *wiphy, struct net_device *ndev) { struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wil6210_vif *vif = ndev_to_vif(ndev); wil_dbg_misc(wil, "stop_ap\n"); @@ -1499,7 +1529,7 @@ static int wil_cfg80211_stop_ap(struct wiphy *wiphy, mutex_lock(&wil->mutex); - wmi_pcp_stop(wil); + wmi_pcp_stop(vif); __wil_down(wil); @@ -1513,9 +1543,11 @@ static int wil_cfg80211_add_station(struct wiphy *wiphy, const u8 *mac, struct station_parameters *params) { + struct wil6210_vif *vif = ndev_to_vif(dev); struct wil6210_priv *wil = wiphy_to_wil(wiphy); - wil_dbg_misc(wil, "add station %pM aid %d\n", mac, params->aid); + wil_dbg_misc(wil, "add station %pM aid %d mid %d\n", + mac, params->aid, vif->mid); if (!disable_ap_sme) { wil_err(wil, "not supported with AP SME enabled\n"); @@ -1527,20 +1559,21 @@ static int wil_cfg80211_add_station(struct wiphy *wiphy, return -EINVAL; } - return wmi_new_sta(wil, mac, params->aid); + return wmi_new_sta(vif, mac, params->aid); } static int wil_cfg80211_del_station(struct wiphy *wiphy, struct net_device *dev, struct station_del_parameters *params) { + struct wil6210_vif *vif = ndev_to_vif(dev); struct wil6210_priv *wil = wiphy_to_wil(wiphy); - wil_dbg_misc(wil, "del_station: %pM, reason=%d\n", params->mac, - params->reason_code); + wil_dbg_misc(wil, "del_station: %pM, reason=%d mid=%d\n", + params->mac, params->reason_code, vif->mid); mutex_lock(&wil->mutex); - wil6210_disconnect(wil, params->mac, params->reason_code, false); + wil6210_disconnect(vif, params->mac, params->reason_code, false); mutex_unlock(&wil->mutex); return 0; @@ -1551,13 +1584,15 @@ static int wil_cfg80211_change_station(struct wiphy *wiphy, const u8 *mac, struct station_parameters *params) { + struct wil6210_vif *vif = ndev_to_vif(dev); struct wil6210_priv *wil = wiphy_to_wil(wiphy); int authorize; int cid, i; struct vring_tx_data *txdata = NULL; - wil_dbg_misc(wil, "change station %pM mask 0x%x set 0x%x\n", mac, - params->sta_flags_mask, params->sta_flags_set); + wil_dbg_misc(wil, "change station %pM mask 0x%x set 0x%x mid %d\n", + mac, params->sta_flags_mask, params->sta_flags_set, + vif->mid); if (!disable_ap_sme) { wil_dbg_misc(wil, "not supported with AP SME enabled\n"); @@ -1567,7 +1602,7 @@ static int wil_cfg80211_change_station(struct wiphy *wiphy, if (!(params->sta_flags_mask & BIT(NL80211_STA_FLAG_AUTHORIZED))) return 0; - cid = wil_find_cid(wil, mac); + cid = wil_find_cid(wil, vif->mid, mac); if (cid < 0) { wil_err(wil, "station not found\n"); return -ENOLINK; @@ -1594,9 +1629,10 @@ static int wil_cfg80211_change_station(struct wiphy *wiphy, /* probe_client handling */ static void wil_probe_client_handle(struct wil6210_priv *wil, + struct wil6210_vif *vif, struct wil_probe_client_req *req) { - struct net_device *ndev = wil_to_ndev(wil); + struct net_device *ndev = vif_to_ndev(vif); struct wil_sta_info *sta = &wil->sta[req->cid]; /* assume STA is alive if it is still connected, * else FW will disconnect it @@ -1607,51 +1643,53 @@ static void wil_probe_client_handle(struct wil6210_priv *wil, 0, false, GFP_KERNEL); } -static struct list_head *next_probe_client(struct wil6210_priv *wil) +static struct list_head *next_probe_client(struct wil6210_vif *vif) { struct list_head *ret = NULL; - mutex_lock(&wil->probe_client_mutex); + mutex_lock(&vif->probe_client_mutex); - if (!list_empty(&wil->probe_client_pending)) { - ret = wil->probe_client_pending.next; + if (!list_empty(&vif->probe_client_pending)) { + ret = vif->probe_client_pending.next; list_del(ret); } - mutex_unlock(&wil->probe_client_mutex); + mutex_unlock(&vif->probe_client_mutex); return ret; } void wil_probe_client_worker(struct work_struct *work) { - struct wil6210_priv *wil = container_of(work, struct wil6210_priv, - probe_client_worker); + struct wil6210_vif *vif = container_of(work, struct wil6210_vif, + probe_client_worker); + struct wil6210_priv *wil = vif_to_wil(vif); struct wil_probe_client_req *req; struct list_head *lh; - while ((lh = next_probe_client(wil)) != NULL) { + while ((lh = next_probe_client(vif)) != NULL) { req = list_entry(lh, struct wil_probe_client_req, list); - wil_probe_client_handle(wil, req); + wil_probe_client_handle(wil, vif, req); kfree(req); } } -void wil_probe_client_flush(struct wil6210_priv *wil) +void wil_probe_client_flush(struct wil6210_vif *vif) { struct wil_probe_client_req *req, *t; + struct wil6210_priv *wil = vif_to_wil(vif); wil_dbg_misc(wil, "probe_client_flush\n"); - mutex_lock(&wil->probe_client_mutex); + mutex_lock(&vif->probe_client_mutex); - list_for_each_entry_safe(req, t, &wil->probe_client_pending, list) { + list_for_each_entry_safe(req, t, &vif->probe_client_pending, list) { list_del(&req->list); kfree(req); } - mutex_unlock(&wil->probe_client_mutex); + mutex_unlock(&vif->probe_client_mutex); } static int wil_cfg80211_probe_client(struct wiphy *wiphy, @@ -1659,10 +1697,12 @@ static int wil_cfg80211_probe_client(struct wiphy *wiphy, const u8 *peer, u64 *cookie) { struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wil6210_vif *vif = ndev_to_vif(dev); struct wil_probe_client_req *req; - int cid = wil_find_cid(wil, peer); + int cid = wil_find_cid(wil, vif->mid, peer); - wil_dbg_misc(wil, "probe_client: %pM => CID %d\n", peer, cid); + wil_dbg_misc(wil, "probe_client: %pM => CID %d MID %d\n", + peer, cid, vif->mid); if (cid < 0) return -ENOLINK; @@ -1674,12 +1714,12 @@ static int wil_cfg80211_probe_client(struct wiphy *wiphy, req->cid = cid; req->cookie = cid; - mutex_lock(&wil->probe_client_mutex); - list_add_tail(&req->list, &wil->probe_client_pending); - mutex_unlock(&wil->probe_client_mutex); + mutex_lock(&vif->probe_client_mutex); + list_add_tail(&req->list, &vif->probe_client_pending); + mutex_unlock(&vif->probe_client_mutex); *cookie = req->cookie; - queue_work(wil->wq_service, &wil->probe_client_worker); + queue_work(wil->wq_service, &vif->probe_client_worker); return 0; } @@ -1688,11 +1728,12 @@ static int wil_cfg80211_change_bss(struct wiphy *wiphy, struct bss_parameters *params) { struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wil6210_vif *vif = ndev_to_vif(dev); if (params->ap_isolate >= 0) { - wil_dbg_misc(wil, "change_bss: ap_isolate %d => %d\n", - wil->ap_isolate, params->ap_isolate); - wil->ap_isolate = params->ap_isolate; + wil_dbg_misc(wil, "change_bss: ap_isolate MID %d, %d => %d\n", + vif->mid, vif->ap_isolate, params->ap_isolate); + vif->ap_isolate = params->ap_isolate; } return 0; @@ -1738,7 +1779,7 @@ static int wil_cfg80211_suspend(struct wiphy *wiphy, mutex_lock(&wil->mutex); mutex_lock(&wil->p2p_wdev_mutex); wil_p2p_stop_radio_operations(wil); - wil_abort_scan(wil, true); + wil_abort_scan(ndev_to_vif(wil->main_ndev), true); mutex_unlock(&wil->p2p_wdev_mutex); mutex_unlock(&wil->mutex); @@ -1761,8 +1802,12 @@ wil_cfg80211_sched_scan_start(struct wiphy *wiphy, struct cfg80211_sched_scan_request *request) { struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wil6210_vif *vif = ndev_to_vif(dev); int i, rc; + if (vif->mid != 0) + return -EOPNOTSUPP; + wil_dbg_misc(wil, "sched scan start: n_ssids %d, ie_len %zu, flags 0x%x\n", request->n_ssids, request->ie_len, request->flags); @@ -1796,7 +1841,8 @@ wil_cfg80211_sched_scan_start(struct wiphy *wiphy, i, sp->interval, sp->iterations); } - rc = wmi_set_ie(wil, WMI_FRAME_PROBE_REQ, request->ie_len, request->ie); + rc = wmi_set_ie(vif, WMI_FRAME_PROBE_REQ, + request->ie_len, request->ie); if (rc) return rc; return wmi_start_sched_scan(wil, request); @@ -1807,8 +1853,12 @@ wil_cfg80211_sched_scan_stop(struct wiphy *wiphy, struct net_device *dev, u64 reqid) { struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wil6210_vif *vif = ndev_to_vif(dev); int rc; + if (vif->mid != 0) + return -EOPNOTSUPP; + rc = wmi_stop_sched_scan(wil); /* device would return error if it thinks PNO is already stopped. * ignore the return code so user space and driver gets back in-sync @@ -2015,11 +2065,11 @@ void wil_p2p_wdev_free(struct wil6210_priv *wil) mutex_lock(&wil->p2p_wdev_mutex); p2p_wdev = wil->p2p_wdev; wil->p2p_wdev = NULL; - wil->radio_wdev = wil_to_wdev(wil); + wil->radio_wdev = wil->main_ndev->ieee80211_ptr; mutex_unlock(&wil->p2p_wdev_mutex); if (p2p_wdev) { cfg80211_unregister_wdev(p2p_wdev); - vif = wdev_to_vif(p2p_wdev); + vif = wdev_to_vif(wil, p2p_wdev); kfree(vif); } } @@ -2045,6 +2095,7 @@ static int wil_rf_sector_get_cfg(struct wiphy *wiphy, const void *data, int data_len) { struct wil6210_priv *wil = wdev_to_wil(wdev); + struct wil6210_vif *vif = wdev_to_vif(wil, wdev); int rc; struct nlattr *tb[QCA_ATTR_DMG_RF_SECTOR_MAX + 1]; u16 sector_index; @@ -2101,8 +2152,8 @@ static int wil_rf_sector_get_cfg(struct wiphy *wiphy, cmd.sector_type = sector_type; cmd.rf_modules_vec = rf_modules_vec & 0xFF; memset(&reply, 0, sizeof(reply)); - rc = wmi_call(wil, WMI_GET_RF_SECTOR_PARAMS_CMDID, &cmd, sizeof(cmd), - WMI_GET_RF_SECTOR_PARAMS_DONE_EVENTID, + rc = wmi_call(wil, WMI_GET_RF_SECTOR_PARAMS_CMDID, vif->mid, + &cmd, sizeof(cmd), WMI_GET_RF_SECTOR_PARAMS_DONE_EVENTID, &reply, sizeof(reply), 500); if (rc) @@ -2164,6 +2215,7 @@ static int wil_rf_sector_set_cfg(struct wiphy *wiphy, const void *data, int data_len) { struct wil6210_priv *wil = wdev_to_wil(wdev); + struct wil6210_vif *vif = wdev_to_vif(wil, wdev); int rc, tmp; struct nlattr *tb[QCA_ATTR_DMG_RF_SECTOR_MAX + 1]; struct nlattr *tb2[QCA_ATTR_DMG_RF_SECTOR_CFG_MAX + 1]; @@ -2258,8 +2310,8 @@ static int wil_rf_sector_set_cfg(struct wiphy *wiphy, cmd.rf_modules_vec = rf_modules_vec & 0xFF; memset(&reply, 0, sizeof(reply)); - rc = wmi_call(wil, WMI_SET_RF_SECTOR_PARAMS_CMDID, &cmd, sizeof(cmd), - WMI_SET_RF_SECTOR_PARAMS_DONE_EVENTID, + rc = wmi_call(wil, WMI_SET_RF_SECTOR_PARAMS_CMDID, vif->mid, + &cmd, sizeof(cmd), WMI_SET_RF_SECTOR_PARAMS_DONE_EVENTID, &reply, sizeof(reply), 500); if (rc) @@ -2272,6 +2324,7 @@ static int wil_rf_sector_get_selected(struct wiphy *wiphy, const void *data, int data_len) { struct wil6210_priv *wil = wdev_to_wil(wdev); + struct wil6210_vif *vif = wdev_to_vif(wil, wdev); int rc; struct nlattr *tb[QCA_ATTR_DMG_RF_SECTOR_MAX + 1]; u8 sector_type, mac_addr[ETH_ALEN]; @@ -2305,7 +2358,7 @@ static int wil_rf_sector_get_selected(struct wiphy *wiphy, if (tb[QCA_ATTR_MAC_ADDR]) { ether_addr_copy(mac_addr, nla_data(tb[QCA_ATTR_MAC_ADDR])); - cid = wil_find_cid(wil, mac_addr); + cid = wil_find_cid(wil, vif->mid, mac_addr); if (cid < 0) { wil_err(wil, "invalid MAC address %pM\n", mac_addr); return -ENOENT; @@ -2321,7 +2374,7 @@ static int wil_rf_sector_get_selected(struct wiphy *wiphy, cmd.cid = (u8)cid; cmd.sector_type = sector_type; memset(&reply, 0, sizeof(reply)); - rc = wmi_call(wil, WMI_GET_SELECTED_RF_SECTOR_INDEX_CMDID, + rc = wmi_call(wil, WMI_GET_SELECTED_RF_SECTOR_INDEX_CMDID, vif->mid, &cmd, sizeof(cmd), WMI_GET_SELECTED_RF_SECTOR_INDEX_DONE_EVENTID, &reply, sizeof(reply), @@ -2354,7 +2407,7 @@ nla_put_failure: } static int wil_rf_sector_wmi_set_selected(struct wil6210_priv *wil, - u16 sector_index, + u8 mid, u16 sector_index, u8 sector_type, u8 cid) { struct wmi_set_selected_rf_sector_index_cmd cmd; @@ -2369,7 +2422,7 @@ static int wil_rf_sector_wmi_set_selected(struct wil6210_priv *wil, cmd.sector_type = sector_type; cmd.cid = (u8)cid; memset(&reply, 0, sizeof(reply)); - rc = wmi_call(wil, WMI_SET_SELECTED_RF_SECTOR_INDEX_CMDID, + rc = wmi_call(wil, WMI_SET_SELECTED_RF_SECTOR_INDEX_CMDID, mid, &cmd, sizeof(cmd), WMI_SET_SELECTED_RF_SECTOR_INDEX_DONE_EVENTID, &reply, sizeof(reply), @@ -2384,6 +2437,7 @@ static int wil_rf_sector_set_selected(struct wiphy *wiphy, const void *data, int data_len) { struct wil6210_priv *wil = wdev_to_wil(wdev); + struct wil6210_vif *vif = wdev_to_vif(wil, wdev); int rc; struct nlattr *tb[QCA_ATTR_DMG_RF_SECTOR_MAX + 1]; u16 sector_index; @@ -2423,7 +2477,7 @@ static int wil_rf_sector_set_selected(struct wiphy *wiphy, if (tb[QCA_ATTR_MAC_ADDR]) { ether_addr_copy(mac_addr, nla_data(tb[QCA_ATTR_MAC_ADDR])); if (!is_broadcast_ether_addr(mac_addr)) { - cid = wil_find_cid(wil, mac_addr); + cid = wil_find_cid(wil, vif->mid, mac_addr); if (cid < 0) { wil_err(wil, "invalid MAC address %pM\n", mac_addr); @@ -2445,17 +2499,20 @@ static int wil_rf_sector_set_selected(struct wiphy *wiphy, } if (cid >= 0) { - rc = wil_rf_sector_wmi_set_selected(wil, sector_index, + rc = wil_rf_sector_wmi_set_selected(wil, vif->mid, sector_index, sector_type, cid); } else { /* unlock all cids */ rc = wil_rf_sector_wmi_set_selected( - wil, WMI_INVALID_RF_SECTOR_INDEX, sector_type, - WIL_CID_ALL); + wil, vif->mid, WMI_INVALID_RF_SECTOR_INDEX, + sector_type, WIL_CID_ALL); if (rc == -EINVAL) { for (i = 0; i < WIL6210_MAX_CID; i++) { + if (wil->sta[i].mid != vif->mid) + continue; rc = wil_rf_sector_wmi_set_selected( - wil, WMI_INVALID_RF_SECTOR_INDEX, + wil, vif->mid, + WMI_INVALID_RF_SECTOR_INDEX, sector_type, i); /* the FW will silently ignore and return * success for unused cid, so abort the loop |