From 86bff01b94bb0cd1a2cbcaae46c3677d60768c1a Mon Sep 17 00:00:00 2001 From: Glen Lee Date: Mon, 25 Jan 2016 16:35:17 +0900 Subject: [PATCH] staging: wilc1000: change_virtual_intf: change codes for unified firmware In previous patch, we use unified firmware on wilc, which means we do not need to download firmware again to change virtual interfaces. There are a lot of codes to change interface and they are needless now, so remove them except wilc_set_operation_mode function which change the mode and wilc_set_power_mgmt which control power save. There will be unused functions and they will be removed in later patch. Signed-off-by: Glen Lee Signed-off-by: Greg Kroah-Hartman --- .../staging/wilc1000/wilc_wfi_cfgoperations.c | 220 +----------------- 1 file changed, 11 insertions(+), 209 deletions(-) diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c index 7db96c7097c2..d282a871ddcb 100644 --- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c +++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c @@ -2098,9 +2098,6 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev, { struct wilc_priv *priv; struct wilc_vif *vif; - u8 interface_type; - u16 TID = 0; - u8 i; struct wilc *wl; vif = netdev_priv(dev); @@ -2125,74 +2122,12 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev, priv->wdev->iftype = type; vif->monitor_flag = 0; vif->iftype = STATION_MODE; + wilc_set_operation_mode(vif, STATION_MODE); memset(priv->assoc_stainfo.au8Sta_AssociatedBss, 0, MAX_NUM_STA * ETH_ALEN); - interface_type = vif->iftype; - vif->iftype = STATION_MODE; - - if (wl->initialized) { - wilc_del_all_rx_ba_session(vif, wl->vif[0]->bssid, - TID); - wilc_wait_msg_queue_idle(); - - up(&wl->cfg_event); - - wilc1000_wlan_deinit(dev); - wilc1000_wlan_init(dev, vif); - wilc_initialized = 1; - vif->iftype = interface_type; - - wilc_set_wfi_drv_handler(vif, - wilc_get_vif_idx(wl->vif[0])); - wilc_set_mac_address(wl->vif[0], wl->vif[0]->src_addr); - wilc_set_operation_mode(vif, STATION_MODE); - - if (g_wep_keys_saved) { - wilc_set_wep_default_keyid(wl->vif[0], - g_key_wep_params.key_idx); - wilc_add_wep_key_bss_sta(wl->vif[0], - g_key_wep_params.key, - g_key_wep_params.key_len, - g_key_wep_params.key_idx); - } - - wilc_flush_join_req(vif); - - if (g_ptk_keys_saved && g_gtk_keys_saved) { - PRINT_D(CFG80211_DBG, "ptk %x %x %x\n", g_key_ptk_params.key[0], - g_key_ptk_params.key[1], - g_key_ptk_params.key[2]); - PRINT_D(CFG80211_DBG, "gtk %x %x %x\n", g_key_gtk_params.key[0], - g_key_gtk_params.key[1], - g_key_gtk_params.key[2]); - add_key(wl->vif[0]->ndev->ieee80211_ptr->wiphy, - wl->vif[0]->ndev, - g_add_ptk_key_params.key_idx, - g_add_ptk_key_params.pairwise, - g_add_ptk_key_params.mac_addr, - (struct key_params *)(&g_key_ptk_params)); - - add_key(wl->vif[0]->ndev->ieee80211_ptr->wiphy, - wl->vif[0]->ndev, - g_add_gtk_key_params.key_idx, - g_add_gtk_key_params.pairwise, - g_add_gtk_key_params.mac_addr, - (struct key_params *)(&g_key_gtk_params)); - } - - if (wl->initialized) { - for (i = 0; i < num_reg_frame; i++) { - PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", vif->g_struct_frame_reg[i].frame_type, - vif->g_struct_frame_reg[i].reg); - wilc_frame_register(vif, - vif->g_struct_frame_reg[i].frame_type, - vif->g_struct_frame_reg[i].reg); - } - } - wilc_enable_ps = true; - wilc_set_power_mgmt(vif, 1, 0); - } + wilc_enable_ps = true; + wilc_set_power_mgmt(vif, 1, 0); break; case NL80211_IFTYPE_P2P_CLIENT: @@ -2201,73 +2136,11 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev, wilc_connecting = 0; PRINT_D(HOSTAPD_DBG, "Interface type = NL80211_IFTYPE_P2P_CLIENT\n"); - wilc_del_all_rx_ba_session(vif, wl->vif[0]->bssid, TID); - dev->ieee80211_ptr->iftype = type; priv->wdev->iftype = type; vif->monitor_flag = 0; - - PRINT_D(HOSTAPD_DBG, "Downloading P2P_CONCURRENCY_FIRMWARE\n"); vif->iftype = CLIENT_MODE; - - - if (wl->initialized) { - wilc_wait_msg_queue_idle(); - - wilc1000_wlan_deinit(dev); - wilc1000_wlan_init(dev, vif); - wilc_initialized = 1; - - wilc_set_wfi_drv_handler(vif, - wilc_get_vif_idx(wl->vif[0])); - wilc_set_mac_address(wl->vif[0], wl->vif[0]->src_addr); - wilc_set_operation_mode(vif, STATION_MODE); - - if (g_wep_keys_saved) { - wilc_set_wep_default_keyid(wl->vif[0], - g_key_wep_params.key_idx); - wilc_add_wep_key_bss_sta(wl->vif[0], - g_key_wep_params.key, - g_key_wep_params.key_len, - g_key_wep_params.key_idx); - } - - wilc_flush_join_req(vif); - - if (g_ptk_keys_saved && g_gtk_keys_saved) { - PRINT_D(CFG80211_DBG, "ptk %x %x %x\n", g_key_ptk_params.key[0], - g_key_ptk_params.key[1], - g_key_ptk_params.key[2]); - PRINT_D(CFG80211_DBG, "gtk %x %x %x\n", g_key_gtk_params.key[0], - g_key_gtk_params.key[1], - g_key_gtk_params.key[2]); - add_key(wl->vif[0]->ndev->ieee80211_ptr->wiphy, - wl->vif[0]->ndev, - g_add_ptk_key_params.key_idx, - g_add_ptk_key_params.pairwise, - g_add_ptk_key_params.mac_addr, - (struct key_params *)(&g_key_ptk_params)); - - add_key(wl->vif[0]->ndev->ieee80211_ptr->wiphy, - wl->vif[0]->ndev, - g_add_gtk_key_params.key_idx, - g_add_gtk_key_params.pairwise, - g_add_gtk_key_params.mac_addr, - (struct key_params *)(&g_key_gtk_params)); - } - - refresh_scan(priv, 1, true); - - if (wl->initialized) { - for (i = 0; i < num_reg_frame; i++) { - PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", vif->g_struct_frame_reg[i].frame_type, - vif->g_struct_frame_reg[i].reg); - wilc_frame_register(vif, - vif->g_struct_frame_reg[i].frame_type, - vif->g_struct_frame_reg[i].reg); - } - } - } + wilc_set_operation_mode(vif, STATION_MODE); break; case NL80211_IFTYPE_AP: @@ -2276,23 +2149,11 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev, dev->ieee80211_ptr->iftype = type; priv->wdev->iftype = type; vif->iftype = AP_MODE; - PRINT_D(CORECONFIG_DBG, "priv->hWILCWFIDrv[%p]\n", priv->hWILCWFIDrv); - - PRINT_D(HOSTAPD_DBG, "Downloading AP firmware\n"); - wilc_wlan_get_firmware(dev); - - if (wl->initialized) { - vif->iftype = AP_MODE; - wilc_mac_close(dev); - wilc_mac_open(dev); - - for (i = 0; i < num_reg_frame; i++) { - PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", vif->g_struct_frame_reg[i].frame_type, - vif->g_struct_frame_reg[i].reg); - wilc_frame_register(vif, - vif->g_struct_frame_reg[i].frame_type, - vif->g_struct_frame_reg[i].reg); - } + + if (wl->initialized) { + wilc_set_wfi_drv_handler(vif, wilc_get_vif_idx(vif)); + wilc_set_operation_mode(vif, AP_MODE); + wilc_set_power_mgmt(vif, 0, 0); } break; @@ -2303,72 +2164,13 @@ static int change_virtual_intf(struct wiphy *wiphy, struct net_device *dev, mod_timer(&wilc_during_ip_timer, jiffies + msecs_to_jiffies(during_ip_time)); wilc_set_power_mgmt(vif, 0, 0); - wilc_del_all_rx_ba_session(vif, wl->vif[0]->bssid, TID); wilc_enable_ps = false; PRINT_D(HOSTAPD_DBG, "Interface type = NL80211_IFTYPE_GO\n"); + + wilc_set_operation_mode(vif, AP_MODE); dev->ieee80211_ptr->iftype = type; priv->wdev->iftype = type; - - PRINT_D(CORECONFIG_DBG, "priv->hWILCWFIDrv[%p]\n", priv->hWILCWFIDrv); - - PRINT_D(HOSTAPD_DBG, "Downloading P2P_CONCURRENCY_FIRMWARE\n"); - - vif->iftype = GO_MODE; - - wilc_wait_msg_queue_idle(); - wilc1000_wlan_deinit(dev); - wilc1000_wlan_init(dev, vif); - wilc_initialized = 1; - - wilc_set_wfi_drv_handler(vif, wilc_get_vif_idx(wl->vif[0])); - wilc_set_mac_address(wl->vif[0], wl->vif[0]->src_addr); - wilc_set_operation_mode(vif, AP_MODE); - - if (g_wep_keys_saved) { - wilc_set_wep_default_keyid(wl->vif[0], - g_key_wep_params.key_idx); - wilc_add_wep_key_bss_sta(wl->vif[0], - g_key_wep_params.key, - g_key_wep_params.key_len, - g_key_wep_params.key_idx); - } - - wilc_flush_join_req(vif); - - if (g_ptk_keys_saved && g_gtk_keys_saved) { - PRINT_D(CFG80211_DBG, "ptk %x %x %x cipher %x\n", g_key_ptk_params.key[0], - g_key_ptk_params.key[1], - g_key_ptk_params.key[2], - g_key_ptk_params.cipher); - PRINT_D(CFG80211_DBG, "gtk %x %x %x cipher %x\n", g_key_gtk_params.key[0], - g_key_gtk_params.key[1], - g_key_gtk_params.key[2], - g_key_gtk_params.cipher); - add_key(wl->vif[0]->ndev->ieee80211_ptr->wiphy, - wl->vif[0]->ndev, - g_add_ptk_key_params.key_idx, - g_add_ptk_key_params.pairwise, - g_add_ptk_key_params.mac_addr, - (struct key_params *)(&g_key_ptk_params)); - - add_key(wl->vif[0]->ndev->ieee80211_ptr->wiphy, - wl->vif[0]->ndev, - g_add_gtk_key_params.key_idx, - g_add_gtk_key_params.pairwise, - g_add_gtk_key_params.mac_addr, - (struct key_params *)(&g_key_gtk_params)); - } - - if (wl->initialized) { - for (i = 0; i < num_reg_frame; i++) { - PRINT_D(INIT_DBG, "Frame registering Type: %x - Reg: %d\n", vif->g_struct_frame_reg[i].frame_type, - vif->g_struct_frame_reg[i].reg); - wilc_frame_register(vif, - vif->g_struct_frame_reg[i].frame_type, - vif->g_struct_frame_reg[i].reg); - } - } break; default: -- 2.30.2