Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Driver for KeyStream wireless LAN cards. |
| 3 | * |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 4 | * Copyright (C) 2005-2008 KeyStream Corp. |
| 5 | * Copyright (C) 2009 Renesas Technology Corp. |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
Wolfram Sang | c5d9a03 | 2016-05-31 12:56:43 +0200 | [diff] [blame] | 8 | * it under the terms of the GNU General Public License version 2 as |
| 9 | * published by the Free Software Foundation. |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 10 | */ |
| 11 | |
| 12 | #include "ks_wlan.h" |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 13 | #include "ks_hostif.h" |
| 14 | #include "eap_packet.h" |
| 15 | #include "michael_mic.h" |
| 16 | |
| 17 | #include <linux/if_ether.h> |
| 18 | #include <linux/if_arp.h> |
| 19 | |
| 20 | /* Include Wireless Extension definition and check version */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 21 | #include <net/iw_handler.h> /* New driver API */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 22 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 23 | extern int ks_wlan_hw_tx(struct ks_wlan_private *priv, void *p, |
| 24 | unsigned long size, |
| 25 | void (*complete_handler) (void *arg1, void *arg2), |
| 26 | void *arg1, void *arg2); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 27 | extern void send_packet_complete(void *, void *); |
| 28 | |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 29 | extern void ks_wlan_hw_wakeup_request(struct ks_wlan_private *priv); |
| 30 | extern int ks_wlan_hw_power_save(struct ks_wlan_private *priv); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 31 | |
| 32 | /* macro */ |
| 33 | #define inc_smeqhead(priv) \ |
| 34 | ( priv->sme_i.qhead = (priv->sme_i.qhead + 1) % SME_EVENT_BUFF_SIZE ) |
| 35 | #define inc_smeqtail(priv) \ |
| 36 | ( priv->sme_i.qtail = (priv->sme_i.qtail + 1) % SME_EVENT_BUFF_SIZE ) |
| 37 | #define cnt_smeqbody(priv) \ |
| 38 | (((priv->sme_i.qtail + SME_EVENT_BUFF_SIZE) - (priv->sme_i.qhead)) % SME_EVENT_BUFF_SIZE ) |
| 39 | |
| 40 | #define KS_WLAN_MEM_FLAG (GFP_ATOMIC) |
| 41 | |
| 42 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 43 | inline u8 get_BYTE(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 44 | { |
| 45 | u8 data; |
| 46 | data = *(priv->rxp)++; |
| 47 | /* length check in advance ! */ |
| 48 | --(priv->rx_size); |
| 49 | return data; |
| 50 | } |
| 51 | |
| 52 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 53 | inline u16 get_WORD(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 54 | { |
| 55 | u16 data; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 56 | data = (get_BYTE(priv) & 0xff); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 57 | data |= ((get_BYTE(priv) << 8) & 0xff00); |
| 58 | return data; |
| 59 | } |
| 60 | |
| 61 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 62 | inline u32 get_DWORD(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 63 | { |
| 64 | u32 data; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 65 | data = (get_BYTE(priv) & 0xff); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 66 | data |= ((get_BYTE(priv) << 8) & 0x0000ff00); |
| 67 | data |= ((get_BYTE(priv) << 16) & 0x00ff0000); |
| 68 | data |= ((get_BYTE(priv) << 24) & 0xff000000); |
| 69 | return data; |
| 70 | } |
| 71 | |
| 72 | void ks_wlan_hw_wakeup_task(struct work_struct *work) |
| 73 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 74 | struct ks_wlan_private *priv = |
| 75 | container_of(work, struct ks_wlan_private, ks_wlan_wakeup_task); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 76 | int ps_status = atomic_read(&priv->psstatus.status); |
| 77 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 78 | if (ps_status == PS_SNOOZE) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 79 | ks_wlan_hw_wakeup_request(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 80 | if (!wait_for_completion_interruptible_timeout(&priv->psstatus.wakeup_wait, HZ / 50)) { /* 20ms timeout */ |
| 81 | DPRINTK(1, "wake up timeout !!!\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 82 | schedule_work(&priv->ks_wlan_wakeup_task); |
| 83 | return; |
| 84 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 85 | } else { |
| 86 | DPRINTK(1, "ps_status=%d\n", ps_status); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 87 | } |
| 88 | |
| 89 | /* power save */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 90 | if (atomic_read(&priv->sme_task.count) > 0) { |
| 91 | DPRINTK(4, "sme task enable.\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 92 | tasklet_enable(&priv->sme_task); |
| 93 | } |
| 94 | } |
| 95 | |
| 96 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 97 | int ks_wlan_do_power_save(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 98 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 99 | int rc = 0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 100 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 101 | DPRINTK(4, "psstatus.status=%d\n", atomic_read(&priv->psstatus.status)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 102 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 103 | if ((priv->connect_status & CONNECT_STATUS_MASK) == CONNECT_STATUS) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 104 | hostif_sme_enqueue(priv, SME_POW_MNGMT_REQUEST); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 105 | } else { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 106 | priv->dev_state = DEVICE_STATE_READY; |
| 107 | } |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 108 | return rc; |
| 109 | } |
| 110 | |
| 111 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 112 | int get_current_ap(struct ks_wlan_private *priv, struct link_ap_info_t *ap_info) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 113 | { |
| 114 | struct local_ap_t *ap; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 115 | union iwreq_data wrqu; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 116 | struct net_device *netdev = priv->net_dev; |
| 117 | int rc = 0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 118 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 119 | DPRINTK(3, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 120 | ap = &(priv->current_ap); |
| 121 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 122 | if ((priv->connect_status & CONNECT_STATUS_MASK) == DISCONNECT_STATUS) { |
| 123 | memset(ap, 0, sizeof(struct local_ap_t)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 124 | return 1; |
| 125 | } |
| 126 | |
| 127 | /* bssid */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 128 | memcpy(&(ap->bssid[0]), &(ap_info->bssid[0]), ETH_ALEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 129 | /* essid */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 130 | memcpy(&(ap->ssid.body[0]), &(priv->reg.ssid.body[0]), |
| 131 | priv->reg.ssid.size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 132 | ap->ssid.size = priv->reg.ssid.size; |
| 133 | /* rate_set */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 134 | memcpy(&(ap->rate_set.body[0]), &(ap_info->rate_set.body[0]), |
| 135 | ap_info->rate_set.size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 136 | ap->rate_set.size = ap_info->rate_set.size; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 137 | if (ap_info->ext_rate_set.size) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 138 | /* rate_set */ |
| 139 | memcpy(&(ap->rate_set.body[ap->rate_set.size]), |
| 140 | &(ap_info->ext_rate_set.body[0]), |
| 141 | ap_info->ext_rate_set.size); |
| 142 | ap->rate_set.size += ap_info->ext_rate_set.size; |
| 143 | } |
| 144 | /* channel */ |
| 145 | ap->channel = ap_info->ds_parameter.channel; |
| 146 | /* rssi */ |
| 147 | ap->rssi = ap_info->rssi; |
| 148 | /* sq */ |
| 149 | ap->sq = ap_info->sq; |
| 150 | /* noise */ |
| 151 | ap->noise = ap_info->noise; |
| 152 | /* capability */ |
| 153 | ap->capability = ap_info->capability; |
| 154 | /* rsn */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 155 | if ((ap_info->rsn_mode & RSN_MODE_WPA2) |
| 156 | && (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2)) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 157 | ap->rsn_ie.id = 0x30; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 158 | if (ap_info->rsn.size <= RSN_IE_BODY_MAX) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 159 | ap->rsn_ie.size = ap_info->rsn.size; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 160 | memcpy(&(ap->rsn_ie.body[0]), &(ap_info->rsn.body[0]), |
| 161 | ap_info->rsn.size); |
| 162 | } else { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 163 | ap->rsn_ie.size = RSN_IE_BODY_MAX; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 164 | memcpy(&(ap->rsn_ie.body[0]), &(ap_info->rsn.body[0]), |
| 165 | RSN_IE_BODY_MAX); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 166 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 167 | } else if ((ap_info->rsn_mode & RSN_MODE_WPA) |
| 168 | && (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA)) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 169 | ap->wpa_ie.id = 0xdd; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 170 | if (ap_info->rsn.size <= RSN_IE_BODY_MAX) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 171 | ap->wpa_ie.size = ap_info->rsn.size; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 172 | memcpy(&(ap->wpa_ie.body[0]), &(ap_info->rsn.body[0]), |
| 173 | ap_info->rsn.size); |
| 174 | } else { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 175 | ap->wpa_ie.size = RSN_IE_BODY_MAX; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 176 | memcpy(&(ap->wpa_ie.body[0]), &(ap_info->rsn.body[0]), |
| 177 | RSN_IE_BODY_MAX); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 178 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 179 | } else { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 180 | ap->rsn_ie.id = 0; |
| 181 | ap->rsn_ie.size = 0; |
| 182 | ap->wpa_ie.id = 0; |
| 183 | ap->wpa_ie.size = 0; |
| 184 | } |
| 185 | |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 186 | wrqu.data.length = 0; |
| 187 | wrqu.data.flags = 0; |
| 188 | wrqu.ap_addr.sa_family = ARPHRD_ETHER; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 189 | if ((priv->connect_status & CONNECT_STATUS_MASK) == CONNECT_STATUS) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 190 | memcpy(wrqu.ap_addr.sa_data, |
| 191 | &(priv->current_ap.bssid[0]), ETH_ALEN); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 192 | DPRINTK(3, |
| 193 | "IWEVENT: connect bssid=%02x:%02x:%02x:%02x:%02x:%02x\n", |
| 194 | (unsigned char)wrqu.ap_addr.sa_data[0], |
| 195 | (unsigned char)wrqu.ap_addr.sa_data[1], |
| 196 | (unsigned char)wrqu.ap_addr.sa_data[2], |
| 197 | (unsigned char)wrqu.ap_addr.sa_data[3], |
| 198 | (unsigned char)wrqu.ap_addr.sa_data[4], |
| 199 | (unsigned char)wrqu.ap_addr.sa_data[5]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 200 | wireless_send_event(netdev, SIOCGIWAP, &wrqu, NULL); |
| 201 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 202 | DPRINTK(4, "\n Link AP\n"); |
| 203 | DPRINTK(4, " bssid=%02X:%02X:%02X:%02X:%02X:%02X\n \ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 204 | essid=%s\n rate_set=%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X\n channel=%d\n \ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 205 | rssi=%d\n sq=%d\n capability=%04X\n", ap->bssid[0], ap->bssid[1], ap->bssid[2], ap->bssid[3], ap->bssid[4], ap->bssid[5], &(ap->ssid.body[0]), ap->rate_set.body[0], ap->rate_set.body[1], ap->rate_set.body[2], ap->rate_set.body[3], ap->rate_set.body[4], ap->rate_set.body[5], ap->rate_set.body[6], ap->rate_set.body[7], ap->channel, ap->rssi, ap->sq, ap->capability); |
| 206 | DPRINTK(4, "\n Link AP\n rsn.mode=%d\n rsn.size=%d\n", |
| 207 | ap_info->rsn_mode, ap_info->rsn.size); |
| 208 | DPRINTK(4, "\n ext_rate_set_size=%d\n rate_set_size=%d\n", |
| 209 | ap_info->ext_rate_set.size, ap_info->rate_set.size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 210 | |
| 211 | return rc; |
| 212 | } |
| 213 | |
| 214 | static |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 215 | int get_ap_information(struct ks_wlan_private *priv, struct ap_info_t *ap_info, |
| 216 | struct local_ap_t *ap) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 217 | { |
| 218 | unsigned char *bp; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 219 | int bsize, offset; |
| 220 | int rc = 0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 221 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 222 | DPRINTK(3, "\n"); |
| 223 | memset(ap, 0, sizeof(struct local_ap_t)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 224 | |
| 225 | /* bssid */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 226 | memcpy(&(ap->bssid[0]), &(ap_info->bssid[0]), ETH_ALEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 227 | /* rssi */ |
| 228 | ap->rssi = ap_info->rssi; |
| 229 | /* sq */ |
| 230 | ap->sq = ap_info->sq; |
| 231 | /* noise */ |
| 232 | ap->noise = ap_info->noise; |
| 233 | /* capability */ |
| 234 | ap->capability = ap_info->capability; |
| 235 | /* channel */ |
| 236 | ap->channel = ap_info->ch_info; |
| 237 | |
| 238 | bp = &(ap_info->body[0]); |
| 239 | bsize = ap_info->body_size; |
| 240 | offset = 0; |
| 241 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 242 | while (bsize > offset) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 243 | /* DPRINTK(4, "Element ID=%d \n",*bp); */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 244 | switch (*bp) { |
| 245 | case 0: /* ssid */ |
| 246 | if (*(bp + 1) <= SSID_MAX_SIZE) { |
| 247 | ap->ssid.size = *(bp + 1); |
| 248 | } else { |
| 249 | DPRINTK(1, "size over :: ssid size=%d \n", |
| 250 | *(bp + 1)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 251 | ap->ssid.size = SSID_MAX_SIZE; |
| 252 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 253 | memcpy(&(ap->ssid.body[0]), bp + 2, ap->ssid.size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 254 | break; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 255 | case 1: /* rate */ |
| 256 | case 50: /* ext rate */ |
| 257 | if ((*(bp + 1) + ap->rate_set.size) <= |
| 258 | RATE_SET_MAX_SIZE) { |
| 259 | memcpy(&(ap->rate_set.body[ap->rate_set.size]), |
| 260 | bp + 2, *(bp + 1)); |
| 261 | ap->rate_set.size += *(bp + 1); |
| 262 | } else { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 263 | DPRINTK(1, "size over :: rate size=%d \n", |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 264 | (*(bp + 1) + ap->rate_set.size)); |
| 265 | memcpy(&(ap->rate_set.body[ap->rate_set.size]), |
| 266 | bp + 2, |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 267 | RATE_SET_MAX_SIZE - ap->rate_set.size); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 268 | ap->rate_set.size += |
| 269 | (RATE_SET_MAX_SIZE - ap->rate_set.size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 270 | } |
| 271 | break; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 272 | case 3: /* DS parameter */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 273 | break; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 274 | case 48: /* RSN(WPA2) */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 275 | ap->rsn_ie.id = *bp; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 276 | if (*(bp + 1) <= RSN_IE_BODY_MAX) { |
| 277 | ap->rsn_ie.size = *(bp + 1); |
| 278 | } else { |
| 279 | DPRINTK(1, "size over :: rsn size=%d \n", |
| 280 | *(bp + 1)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 281 | ap->rsn_ie.size = RSN_IE_BODY_MAX; |
| 282 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 283 | memcpy(&(ap->rsn_ie.body[0]), bp + 2, ap->rsn_ie.size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 284 | break; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 285 | case 221: /* WPA */ |
| 286 | if (!memcmp(bp + 2, "\x00\x50\xf2\x01", 4)) { /* WPA OUI check */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 287 | ap->wpa_ie.id = *bp; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 288 | if (*(bp + 1) <= RSN_IE_BODY_MAX) { |
| 289 | ap->wpa_ie.size = *(bp + 1); |
| 290 | } else { |
| 291 | DPRINTK(1, |
| 292 | "size over :: wpa size=%d \n", |
| 293 | *(bp + 1)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 294 | ap->wpa_ie.size = RSN_IE_BODY_MAX; |
| 295 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 296 | memcpy(&(ap->wpa_ie.body[0]), bp + 2, |
| 297 | ap->wpa_ie.size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 298 | } |
| 299 | break; |
| 300 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 301 | case 2: /* FH parameter */ |
| 302 | case 4: /* CF parameter */ |
| 303 | case 5: /* TIM */ |
| 304 | case 6: /* IBSS parameter */ |
| 305 | case 7: /* Country */ |
| 306 | case 42: /* ERP information */ |
| 307 | case 47: /* Reserve ID 47 Broadcom AP */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 308 | break; |
| 309 | default: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 310 | DPRINTK(4, "unknown Element ID=%d \n", *bp); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 311 | break; |
| 312 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 313 | offset += 2; /* id & size field */ |
| 314 | offset += *(bp + 1); /* +size offset */ |
| 315 | bp += (*(bp + 1) + 2); /* pointer update */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 316 | } |
| 317 | |
| 318 | return rc; |
| 319 | } |
| 320 | |
| 321 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 322 | void hostif_data_indication(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 323 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 324 | unsigned int rx_ind_size; /* indicate data size */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 325 | struct sk_buff *skb; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 326 | unsigned short auth_type; |
| 327 | unsigned char temp[256]; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 328 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 329 | unsigned char RecvMIC[8]; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 330 | char buf[128]; |
| 331 | struct ether_hdr *eth_hdr; |
| 332 | unsigned short eth_proto; |
| 333 | unsigned long now; |
| 334 | struct mic_failure_t *mic_failure; |
| 335 | struct ieee802_1x_hdr *aa1x_hdr; |
| 336 | struct wpa_eapol_key *eap_key; |
| 337 | struct michel_mic_t michel_mic; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 338 | union iwreq_data wrqu; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 339 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 340 | DPRINTK(3, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 341 | |
| 342 | /* min length check */ |
| 343 | if (priv->rx_size <= ETH_HLEN) { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 344 | DPRINTK(3, "rx_size = %d\n", priv->rx_size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 345 | priv->nstats.rx_errors++; |
| 346 | return; |
| 347 | } |
| 348 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 349 | auth_type = get_WORD(priv); /* AuthType */ |
| 350 | get_WORD(priv); /* Reserve Area */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 351 | |
| 352 | eth_hdr = (struct ether_hdr *)(priv->rxp); |
| 353 | eth_proto = ntohs(eth_hdr->h_proto); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 354 | DPRINTK(3, "ether protocol = %04X\n", eth_proto); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 355 | |
| 356 | /* source address check */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 357 | if (!memcmp(&priv->eth_addr[0], eth_hdr->h_source, ETH_ALEN)) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 358 | DPRINTK(1, "invalid : source is own mac address !!\n"); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 359 | DPRINTK(1, |
| 360 | "eth_hdrernet->h_dest=%02X:%02X:%02X:%02X:%02X:%02X\n", |
| 361 | eth_hdr->h_source[0], eth_hdr->h_source[1], |
| 362 | eth_hdr->h_source[2], eth_hdr->h_source[3], |
| 363 | eth_hdr->h_source[4], eth_hdr->h_source[5]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 364 | priv->nstats.rx_errors++; |
| 365 | return; |
| 366 | } |
| 367 | |
| 368 | /* for WPA */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 369 | if (auth_type != TYPE_DATA && priv->wpa.rsn_enabled) { |
| 370 | if (memcmp(ð_hdr->h_source[0], &priv->eth_addr[0], ETH_ALEN)) { /* source address check */ |
| 371 | if (eth_hdr->h_dest_snap != eth_hdr->h_source_snap) { |
| 372 | DPRINTK(1, "invalid data format\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 373 | priv->nstats.rx_errors++; |
| 374 | return; |
| 375 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 376 | if (((auth_type == TYPE_PMK1 |
| 377 | && priv->wpa.pairwise_suite == |
| 378 | IW_AUTH_CIPHER_TKIP) || (auth_type == TYPE_GMK1 |
| 379 | && priv->wpa. |
| 380 | group_suite == |
| 381 | IW_AUTH_CIPHER_TKIP) |
| 382 | || (auth_type == TYPE_GMK2 |
| 383 | && priv->wpa.group_suite == |
| 384 | IW_AUTH_CIPHER_TKIP)) |
| 385 | && priv->wpa.key[auth_type - 1].key_len) { |
| 386 | DPRINTK(4, "TKIP: protocol=%04X: size=%u\n", |
| 387 | eth_proto, priv->rx_size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 388 | /* MIC save */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 389 | memcpy(&RecvMIC[0], |
| 390 | (priv->rxp) + ((priv->rx_size) - 8), 8); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 391 | priv->rx_size = priv->rx_size - 8; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 392 | if (auth_type > 0 && auth_type < 4) { /* auth_type check */ |
| 393 | MichaelMICFunction(&michel_mic, (uint8_t *) priv->wpa.key[auth_type - 1].rx_mic_key, (uint8_t *) priv->rxp, (int)priv->rx_size, (uint8_t) 0, /* priority */ |
| 394 | (uint8_t *) |
| 395 | michel_mic.Result); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 396 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 397 | if (memcmp(michel_mic.Result, RecvMIC, 8)) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 398 | now = jiffies; |
| 399 | mic_failure = &priv->wpa.mic_failure; |
| 400 | /* MIC FAILURE */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 401 | if (mic_failure->last_failure_time && |
| 402 | (now - |
| 403 | mic_failure->last_failure_time) / |
| 404 | HZ >= 60) { |
| 405 | mic_failure->failure = 0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 406 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 407 | DPRINTK(4, "MIC FAILURE \n"); |
| 408 | if (mic_failure->failure == 0) { |
| 409 | mic_failure->failure = 1; |
| 410 | mic_failure->counter = 0; |
| 411 | } else if (mic_failure->failure == 1) { |
| 412 | mic_failure->failure = 2; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 413 | mic_failure->counter = |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 414 | (uint16_t) ((now - |
| 415 | mic_failure-> |
| 416 | last_failure_time) |
| 417 | / HZ); |
| 418 | if (!mic_failure->counter) /* mic_failure counter value range 1-60 */ |
| 419 | mic_failure->counter = |
| 420 | 1; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 421 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 422 | priv->wpa.mic_failure. |
| 423 | last_failure_time = now; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 424 | /* needed parameters: count, keyid, key type, TSC */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 425 | sprintf(buf, |
| 426 | "MLME-MICHAELMICFAILURE.indication(keyid=%d %scast addr=" |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 427 | "%02x:%02x:%02x:%02x:%02x:%02x)", |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 428 | auth_type - 1, |
| 429 | eth_hdr-> |
| 430 | h_dest[0] & 0x01 ? "broad" : |
| 431 | "uni", eth_hdr->h_source[0], |
| 432 | eth_hdr->h_source[1], |
| 433 | eth_hdr->h_source[2], |
| 434 | eth_hdr->h_source[3], |
| 435 | eth_hdr->h_source[4], |
| 436 | eth_hdr->h_source[5]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 437 | memset(&wrqu, 0, sizeof(wrqu)); |
| 438 | wrqu.data.length = strlen(buf); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 439 | DPRINTK(4, |
| 440 | "IWEVENT:MICHAELMICFAILURE\n"); |
| 441 | wireless_send_event(priv->net_dev, |
| 442 | IWEVCUSTOM, &wrqu, |
| 443 | buf); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 444 | return; |
| 445 | } |
| 446 | } |
| 447 | } |
| 448 | } |
| 449 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 450 | if ((priv->connect_status & FORCE_DISCONNECT) || |
| 451 | priv->wpa.mic_failure.failure == 2) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 452 | return; |
| 453 | } |
| 454 | |
| 455 | /* check 13th byte at rx data */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 456 | switch (*(priv->rxp + 12)) { |
| 457 | case 0xAA: /* SNAP */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 458 | rx_ind_size = priv->rx_size - 6; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 459 | skb = dev_alloc_skb(rx_ind_size); |
| 460 | DPRINTK(4, "SNAP, rx_ind_size = %d\n", rx_ind_size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 461 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 462 | if (skb) { |
| 463 | memcpy(skb_put(skb, 12), priv->rxp, 12); /* 8802/FDDI MAC copy */ |
| 464 | /* (SNAP+UI..) skip */ |
| 465 | memcpy(skb_put(skb, rx_ind_size - 12), priv->rxp + 18, rx_ind_size - 12); /* copy after Type */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 466 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 467 | aa1x_hdr = (struct ieee802_1x_hdr *)(priv->rxp + 20); |
| 468 | if (aa1x_hdr->type == IEEE802_1X_TYPE_EAPOL_KEY |
| 469 | && priv->wpa.rsn_enabled) { |
| 470 | eap_key = |
| 471 | (struct wpa_eapol_key *)(aa1x_hdr + 1); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 472 | atomic_set(&priv->psstatus.snooze_guard, 1); |
| 473 | } |
| 474 | |
| 475 | /* rx indication */ |
| 476 | skb->dev = priv->net_dev; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 477 | skb->protocol = eth_type_trans(skb, skb->dev); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 478 | priv->nstats.rx_packets++; |
| 479 | priv->nstats.rx_bytes += rx_ind_size; |
| 480 | skb->dev->last_rx = jiffies; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 481 | netif_rx(skb); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 482 | } else { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 483 | printk(KERN_WARNING |
| 484 | "%s: Memory squeeze, dropping packet.\n", |
| 485 | skb->dev->name); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 486 | priv->nstats.rx_dropped++; |
| 487 | } |
| 488 | break; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 489 | case 0xF0: /* NETBEUI/NetBIOS */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 490 | rx_ind_size = (priv->rx_size + 2); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 491 | skb = dev_alloc_skb(rx_ind_size); |
| 492 | DPRINTK(3, "NETBEUI/NetBIOS rx_ind_size=%d\n", rx_ind_size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 493 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 494 | if (skb) { |
| 495 | memcpy(skb_put(skb, 12), priv->rxp, 12); /* 8802/FDDI MAC copy */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 496 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 497 | temp[0] = (((rx_ind_size - 12) >> 8) & 0xff); /* NETBEUI size add */ |
| 498 | temp[1] = ((rx_ind_size - 12) & 0xff); |
| 499 | memcpy(skb_put(skb, 2), temp, 2); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 500 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 501 | memcpy(skb_put(skb, rx_ind_size - 14), priv->rxp + 12, rx_ind_size - 14); /* copy after Type */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 502 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 503 | aa1x_hdr = (struct ieee802_1x_hdr *)(priv->rxp + 14); |
| 504 | if (aa1x_hdr->type == IEEE802_1X_TYPE_EAPOL_KEY |
| 505 | && priv->wpa.rsn_enabled) { |
| 506 | eap_key = |
| 507 | (struct wpa_eapol_key *)(aa1x_hdr + 1); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 508 | atomic_set(&priv->psstatus.snooze_guard, 1); |
| 509 | } |
| 510 | |
| 511 | /* rx indication */ |
| 512 | skb->dev = priv->net_dev; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 513 | skb->protocol = eth_type_trans(skb, skb->dev); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 514 | priv->nstats.rx_packets++; |
| 515 | priv->nstats.rx_bytes += rx_ind_size; |
| 516 | skb->dev->last_rx = jiffies; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 517 | netif_rx(skb); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 518 | } else { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 519 | printk(KERN_WARNING |
| 520 | "%s: Memory squeeze, dropping packet.\n", |
| 521 | skb->dev->name); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 522 | priv->nstats.rx_dropped++; |
| 523 | } |
| 524 | break; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 525 | default: /* other rx data */ |
| 526 | DPRINTK(2, "invalid data format\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 527 | priv->nstats.rx_errors++; |
| 528 | } |
| 529 | } |
| 530 | |
| 531 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 532 | void hostif_mib_get_confirm(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 533 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 534 | struct net_device *dev = priv->net_dev; |
| 535 | uint32_t mib_status; |
| 536 | uint32_t mib_attribute; |
| 537 | uint16_t mib_val_size; |
| 538 | uint16_t mib_val_type; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 539 | |
| 540 | DPRINTK(3, "\n"); |
| 541 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 542 | mib_status = get_DWORD(priv); /* MIB status */ |
| 543 | mib_attribute = get_DWORD(priv); /* MIB atttibute */ |
| 544 | mib_val_size = get_WORD(priv); /* MIB value size */ |
| 545 | mib_val_type = get_WORD(priv); /* MIB value type */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 546 | |
| 547 | if (mib_status != 0) { |
| 548 | /* in case of error */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 549 | DPRINTK(1, "attribute=%08X, status=%08X\n", mib_attribute, |
| 550 | mib_status); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 551 | return; |
| 552 | } |
| 553 | |
| 554 | switch (mib_attribute) { |
| 555 | case DOT11_MAC_ADDRESS: |
| 556 | /* MAC address */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 557 | DPRINTK(3, " mib_attribute=DOT11_MAC_ADDRESS\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 558 | hostif_sme_enqueue(priv, SME_GET_MAC_ADDRESS); |
| 559 | memcpy(priv->eth_addr, priv->rxp, ETH_ALEN); |
| 560 | priv->mac_address_valid = 1; |
| 561 | dev->dev_addr[0] = priv->eth_addr[0]; |
| 562 | dev->dev_addr[1] = priv->eth_addr[1]; |
| 563 | dev->dev_addr[2] = priv->eth_addr[2]; |
| 564 | dev->dev_addr[3] = priv->eth_addr[3]; |
| 565 | dev->dev_addr[4] = priv->eth_addr[4]; |
| 566 | dev->dev_addr[5] = priv->eth_addr[5]; |
| 567 | dev->dev_addr[6] = 0x00; |
| 568 | dev->dev_addr[7] = 0x00; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 569 | printk(KERN_INFO |
| 570 | "ks_wlan: MAC ADDRESS = %02x:%02x:%02x:%02x:%02x:%02x\n", |
| 571 | priv->eth_addr[0], priv->eth_addr[1], priv->eth_addr[2], |
| 572 | priv->eth_addr[3], priv->eth_addr[4], priv->eth_addr[5]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 573 | break; |
| 574 | case DOT11_PRODUCT_VERSION: |
| 575 | /* firmware version */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 576 | DPRINTK(3, " mib_attribute=DOT11_PRODUCT_VERSION\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 577 | priv->version_size = priv->rx_size; |
| 578 | memcpy(priv->firmware_version, priv->rxp, priv->rx_size); |
| 579 | priv->firmware_version[priv->rx_size] = '\0'; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 580 | printk(KERN_INFO "ks_wlan: firmware ver. = %s\n", |
| 581 | priv->firmware_version); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 582 | hostif_sme_enqueue(priv, SME_GET_PRODUCT_VERSION); |
| 583 | /* wake_up_interruptible_all(&priv->confirm_wait); */ |
| 584 | complete(&priv->confirm_wait); |
| 585 | break; |
| 586 | case LOCAL_GAIN: |
| 587 | memcpy(&priv->gain, priv->rxp, sizeof(priv->gain)); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 588 | DPRINTK(3, "TxMode=%d, RxMode=%d, TxGain=%d, RxGain=%d\n", |
| 589 | priv->gain.TxMode, priv->gain.RxMode, priv->gain.TxGain, |
| 590 | priv->gain.RxGain); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 591 | break; |
| 592 | case LOCAL_EEPROM_SUM: |
| 593 | memcpy(&priv->eeprom_sum, priv->rxp, sizeof(priv->eeprom_sum)); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 594 | DPRINTK(1, "eeprom_sum.type=%x, eeprom_sum.result=%x\n", |
| 595 | priv->eeprom_sum.type, priv->eeprom_sum.result); |
| 596 | if (priv->eeprom_sum.type == 0) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 597 | priv->eeprom_checksum = EEPROM_CHECKSUM_NONE; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 598 | } else if (priv->eeprom_sum.type == 1) { |
| 599 | if (priv->eeprom_sum.result == 0) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 600 | priv->eeprom_checksum = EEPROM_NG; |
| 601 | printk("LOCAL_EEPROM_SUM NG\n"); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 602 | } else if (priv->eeprom_sum.result == 1) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 603 | priv->eeprom_checksum = EEPROM_OK; |
| 604 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 605 | } else { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 606 | printk("LOCAL_EEPROM_SUM error!\n"); |
| 607 | } |
| 608 | break; |
| 609 | default: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 610 | DPRINTK(1, "mib_attribute=%08x\n", (unsigned int)mib_attribute); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 611 | break; |
| 612 | } |
| 613 | } |
| 614 | |
| 615 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 616 | void hostif_mib_set_confirm(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 617 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 618 | uint32_t mib_status; /* +04 MIB Status */ |
| 619 | uint32_t mib_attribute; /* +08 MIB attribute */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 620 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 621 | DPRINTK(3, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 622 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 623 | mib_status = get_DWORD(priv); /* MIB Status */ |
| 624 | mib_attribute = get_DWORD(priv); /* MIB attribute */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 625 | |
| 626 | if (mib_status != 0) { |
| 627 | /* in case of error */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 628 | DPRINTK(1, "error :: attribute=%08X, status=%08X\n", |
| 629 | mib_attribute, mib_status); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 630 | } |
| 631 | |
| 632 | switch (mib_attribute) { |
| 633 | case DOT11_RTS_THRESHOLD: |
| 634 | hostif_sme_enqueue(priv, SME_RTS_THRESHOLD_CONFIRM); |
| 635 | break; |
| 636 | case DOT11_FRAGMENTATION_THRESHOLD: |
| 637 | hostif_sme_enqueue(priv, SME_FRAGMENTATION_THRESHOLD_CONFIRM); |
| 638 | break; |
| 639 | case DOT11_WEP_DEFAULT_KEY_ID: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 640 | if (!priv->wpa.wpa_enabled) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 641 | hostif_sme_enqueue(priv, SME_WEP_INDEX_CONFIRM); |
| 642 | break; |
| 643 | case DOT11_WEP_DEFAULT_KEY_VALUE1: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 644 | DPRINTK(2, "DOT11_WEP_DEFAULT_KEY_VALUE1:mib_status=%d\n", |
| 645 | (int)mib_status); |
| 646 | if (priv->wpa.rsn_enabled) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 647 | hostif_sme_enqueue(priv, SME_SET_PMK_TSC); |
| 648 | else |
| 649 | hostif_sme_enqueue(priv, SME_WEP_KEY1_CONFIRM); |
| 650 | break; |
| 651 | case DOT11_WEP_DEFAULT_KEY_VALUE2: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 652 | DPRINTK(2, "DOT11_WEP_DEFAULT_KEY_VALUE2:mib_status=%d\n", |
| 653 | (int)mib_status); |
| 654 | if (priv->wpa.rsn_enabled) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 655 | hostif_sme_enqueue(priv, SME_SET_GMK1_TSC); |
| 656 | else |
| 657 | hostif_sme_enqueue(priv, SME_WEP_KEY2_CONFIRM); |
| 658 | break; |
| 659 | case DOT11_WEP_DEFAULT_KEY_VALUE3: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 660 | DPRINTK(2, "DOT11_WEP_DEFAULT_KEY_VALUE3:mib_status=%d\n", |
| 661 | (int)mib_status); |
| 662 | if (priv->wpa.rsn_enabled) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 663 | hostif_sme_enqueue(priv, SME_SET_GMK2_TSC); |
| 664 | else |
| 665 | hostif_sme_enqueue(priv, SME_WEP_KEY3_CONFIRM); |
| 666 | break; |
| 667 | case DOT11_WEP_DEFAULT_KEY_VALUE4: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 668 | DPRINTK(2, "DOT11_WEP_DEFAULT_KEY_VALUE4:mib_status=%d\n", |
| 669 | (int)mib_status); |
| 670 | if (!priv->wpa.rsn_enabled) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 671 | hostif_sme_enqueue(priv, SME_WEP_KEY4_CONFIRM); |
| 672 | break; |
| 673 | case DOT11_PRIVACY_INVOKED: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 674 | if (!priv->wpa.rsn_enabled) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 675 | hostif_sme_enqueue(priv, SME_WEP_FLAG_CONFIRM); |
| 676 | break; |
| 677 | case DOT11_RSN_ENABLED: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 678 | DPRINTK(2, "DOT11_RSN_ENABLED:mib_status=%d\n", |
| 679 | (int)mib_status); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 680 | hostif_sme_enqueue(priv, SME_RSN_ENABLED_CONFIRM); |
| 681 | break; |
| 682 | case LOCAL_RSN_MODE: |
| 683 | hostif_sme_enqueue(priv, SME_RSN_MODE_CONFIRM); |
| 684 | break; |
| 685 | case LOCAL_MULTICAST_ADDRESS: |
| 686 | hostif_sme_enqueue(priv, SME_MULTICAST_REQUEST); |
| 687 | break; |
| 688 | case LOCAL_MULTICAST_FILTER: |
| 689 | hostif_sme_enqueue(priv, SME_MULTICAST_CONFIRM); |
| 690 | break; |
| 691 | case LOCAL_CURRENTADDRESS: |
| 692 | priv->mac_address_valid = 1; |
| 693 | break; |
| 694 | case DOT11_RSN_CONFIG_MULTICAST_CIPHER: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 695 | DPRINTK(2, "DOT11_RSN_CONFIG_MULTICAST_CIPHER:mib_status=%d\n", |
| 696 | (int)mib_status); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 697 | hostif_sme_enqueue(priv, SME_RSN_MCAST_CONFIRM); |
| 698 | break; |
| 699 | case DOT11_RSN_CONFIG_UNICAST_CIPHER: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 700 | DPRINTK(2, "DOT11_RSN_CONFIG_UNICAST_CIPHER:mib_status=%d\n", |
| 701 | (int)mib_status); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 702 | hostif_sme_enqueue(priv, SME_RSN_UCAST_CONFIRM); |
| 703 | break; |
| 704 | case DOT11_RSN_CONFIG_AUTH_SUITE: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 705 | DPRINTK(2, "DOT11_RSN_CONFIG_AUTH_SUITE:mib_status=%d\n", |
| 706 | (int)mib_status); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 707 | hostif_sme_enqueue(priv, SME_RSN_AUTH_CONFIRM); |
| 708 | break; |
| 709 | case DOT11_PMK_TSC: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 710 | DPRINTK(2, "DOT11_PMK_TSC:mib_status=%d\n", (int)mib_status); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 711 | break; |
| 712 | case DOT11_GMK1_TSC: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 713 | DPRINTK(2, "DOT11_GMK1_TSC:mib_status=%d\n", (int)mib_status); |
| 714 | if (atomic_read(&priv->psstatus.snooze_guard)) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 715 | atomic_set(&priv->psstatus.snooze_guard, 0); |
| 716 | } |
| 717 | break; |
| 718 | case DOT11_GMK2_TSC: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 719 | DPRINTK(2, "DOT11_GMK2_TSC:mib_status=%d\n", (int)mib_status); |
| 720 | if (atomic_read(&priv->psstatus.snooze_guard)) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 721 | atomic_set(&priv->psstatus.snooze_guard, 0); |
| 722 | } |
| 723 | break; |
| 724 | case LOCAL_PMK: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 725 | DPRINTK(2, "LOCAL_PMK:mib_status=%d\n", (int)mib_status); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 726 | break; |
| 727 | case LOCAL_GAIN: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 728 | DPRINTK(2, "LOCAL_GAIN:mib_status=%d\n", (int)mib_status); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 729 | break; |
| 730 | #ifdef WPS |
| 731 | case LOCAL_WPS_ENABLE: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 732 | DPRINTK(2, "LOCAL_WPS_ENABLE:mib_status=%d\n", (int)mib_status); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 733 | break; |
| 734 | case LOCAL_WPS_PROBE_REQ: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 735 | DPRINTK(2, "LOCAL_WPS_PROBE_REQ:mib_status=%d\n", |
| 736 | (int)mib_status); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 737 | break; |
| 738 | #endif /* WPS */ |
| 739 | case LOCAL_REGION: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 740 | DPRINTK(2, "LOCAL_REGION:mib_status=%d\n", (int)mib_status); |
| 741 | default: |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 742 | break; |
| 743 | } |
| 744 | } |
| 745 | |
| 746 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 747 | void hostif_power_mngmt_confirm(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 748 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 749 | DPRINTK(3, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 750 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 751 | if (priv->reg.powermgt > POWMGT_ACTIVE_MODE && |
| 752 | priv->reg.operation_mode == MODE_INFRASTRUCTURE) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 753 | atomic_set(&priv->psstatus.confirm_wait, 0); |
| 754 | priv->dev_state = DEVICE_STATE_SLEEP; |
| 755 | ks_wlan_hw_power_save(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 756 | } else { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 757 | priv->dev_state = DEVICE_STATE_READY; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 758 | } |
| 759 | |
| 760 | } |
| 761 | |
| 762 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 763 | void hostif_sleep_confirm(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 764 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 765 | DPRINTK(3, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 766 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 767 | atomic_set(&priv->sleepstatus.doze_request, 1); |
| 768 | queue_delayed_work(priv->ks_wlan_hw.ks7010sdio_wq, |
| 769 | &priv->ks_wlan_hw.rw_wq, 1); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 770 | } |
| 771 | |
| 772 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 773 | void hostif_start_confirm(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 774 | { |
| 775 | #ifdef WPS |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 776 | union iwreq_data wrqu; |
| 777 | wrqu.data.length = 0; |
| 778 | wrqu.data.flags = 0; |
| 779 | wrqu.ap_addr.sa_family = ARPHRD_ETHER; |
| 780 | if ((priv->connect_status & CONNECT_STATUS_MASK) == CONNECT_STATUS) { |
| 781 | memset(wrqu.ap_addr.sa_data, '\0', ETH_ALEN); |
| 782 | DPRINTK(3, "IWEVENT: disconnect\n"); |
| 783 | wireless_send_event(priv->net_dev, SIOCGIWAP, &wrqu, NULL); |
| 784 | } |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 785 | #endif |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 786 | DPRINTK(3, " scan_ind_count=%d\n", priv->scan_ind_count); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 787 | hostif_sme_enqueue(priv, SME_START_CONFIRM); |
| 788 | } |
| 789 | |
| 790 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 791 | void hostif_connect_indication(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 792 | { |
| 793 | unsigned short connect_code; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 794 | unsigned int tmp = 0; |
| 795 | unsigned int old_status = priv->connect_status; |
| 796 | struct net_device *netdev = priv->net_dev; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 797 | union iwreq_data wrqu0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 798 | connect_code = get_WORD(priv); |
| 799 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 800 | switch (connect_code) { |
| 801 | case RESULT_CONNECT: /* connect */ |
| 802 | DPRINTK(3, "connect :: scan_ind_count=%d\n", |
| 803 | priv->scan_ind_count); |
| 804 | if (!(priv->connect_status & FORCE_DISCONNECT)) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 805 | netif_carrier_on(netdev); |
| 806 | tmp = FORCE_DISCONNECT & priv->connect_status; |
| 807 | priv->connect_status = tmp + CONNECT_STATUS; |
| 808 | break; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 809 | case RESULT_DISCONNECT: /* disconnect */ |
| 810 | DPRINTK(3, "disconnect :: scan_ind_count=%d\n", |
| 811 | priv->scan_ind_count); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 812 | netif_carrier_off(netdev); |
| 813 | tmp = FORCE_DISCONNECT & priv->connect_status; |
| 814 | priv->connect_status = tmp + DISCONNECT_STATUS; |
| 815 | break; |
| 816 | default: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 817 | DPRINTK(1, "unknown connect_code=%d :: scan_ind_count=%d\n", |
| 818 | connect_code, priv->scan_ind_count); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 819 | netif_carrier_off(netdev); |
| 820 | tmp = FORCE_DISCONNECT & priv->connect_status; |
| 821 | priv->connect_status = tmp + DISCONNECT_STATUS; |
| 822 | break; |
| 823 | } |
| 824 | |
| 825 | get_current_ap(priv, (struct link_ap_info_t *)priv->rxp); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 826 | if ((priv->connect_status & CONNECT_STATUS_MASK) == CONNECT_STATUS && |
| 827 | (old_status & CONNECT_STATUS_MASK) == DISCONNECT_STATUS) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 828 | /* for power save */ |
| 829 | atomic_set(&priv->psstatus.snooze_guard, 0); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 830 | atomic_set(&priv->psstatus.confirm_wait, 0); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 831 | } |
| 832 | ks_wlan_do_power_save(priv); |
| 833 | |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 834 | wrqu0.data.length = 0; |
| 835 | wrqu0.data.flags = 0; |
| 836 | wrqu0.ap_addr.sa_family = ARPHRD_ETHER; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 837 | if ((priv->connect_status & CONNECT_STATUS_MASK) == DISCONNECT_STATUS && |
| 838 | (old_status & CONNECT_STATUS_MASK) == CONNECT_STATUS) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 839 | memset(wrqu0.ap_addr.sa_data, '\0', ETH_ALEN); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 840 | DPRINTK(3, "IWEVENT: disconnect\n"); |
| 841 | DPRINTK(3, "disconnect :: scan_ind_count=%d\n", |
| 842 | priv->scan_ind_count); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 843 | wireless_send_event(netdev, SIOCGIWAP, &wrqu0, NULL); |
| 844 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 845 | priv->scan_ind_count = 0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 846 | } |
| 847 | |
| 848 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 849 | void hostif_scan_indication(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 850 | { |
| 851 | int i; |
| 852 | struct ap_info_t *ap_info; |
| 853 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 854 | DPRINTK(3, "scan_ind_count = %d\n", priv->scan_ind_count); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 855 | ap_info = (struct ap_info_t *)(priv->rxp); |
| 856 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 857 | if (priv->scan_ind_count != 0) { |
| 858 | for (i = 0; i < priv->aplist.size; i++) { /* bssid check */ |
| 859 | if (!memcmp |
| 860 | (&(ap_info->bssid[0]), |
| 861 | &(priv->aplist.ap[i].bssid[0]), ETH_ALEN)) { |
| 862 | if (ap_info->frame_type == |
| 863 | FRAME_TYPE_PROBE_RESP) |
| 864 | get_ap_information(priv, ap_info, |
| 865 | &(priv->aplist. |
| 866 | ap[i])); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 867 | return; |
| 868 | } |
| 869 | } |
| 870 | } |
| 871 | priv->scan_ind_count++; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 872 | if (priv->scan_ind_count < LOCAL_APLIST_MAX + 1) { |
| 873 | DPRINTK(4, " scan_ind_count=%d :: aplist.size=%d\n", |
| 874 | priv->scan_ind_count, priv->aplist.size); |
| 875 | get_ap_information(priv, (struct ap_info_t *)(priv->rxp), |
| 876 | &(priv->aplist. |
| 877 | ap[priv->scan_ind_count - 1])); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 878 | priv->aplist.size = priv->scan_ind_count; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 879 | } else { |
| 880 | DPRINTK(4, " count over :: scan_ind_count=%d\n", |
| 881 | priv->scan_ind_count); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 882 | } |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 883 | |
| 884 | } |
| 885 | |
| 886 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 887 | void hostif_stop_confirm(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 888 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 889 | unsigned int tmp = 0; |
| 890 | unsigned int old_status = priv->connect_status; |
| 891 | struct net_device *netdev = priv->net_dev; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 892 | union iwreq_data wrqu0; |
| 893 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 894 | DPRINTK(3, "\n"); |
| 895 | if (priv->dev_state == DEVICE_STATE_SLEEP) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 896 | priv->dev_state = DEVICE_STATE_READY; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 897 | |
| 898 | /* disconnect indication */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 899 | if ((priv->connect_status & CONNECT_STATUS_MASK) == CONNECT_STATUS) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 900 | netif_carrier_off(netdev); |
| 901 | tmp = FORCE_DISCONNECT & priv->connect_status; |
| 902 | priv->connect_status = tmp | DISCONNECT_STATUS; |
| 903 | printk("IWEVENT: disconnect\n"); |
| 904 | |
| 905 | wrqu0.data.length = 0; |
| 906 | wrqu0.data.flags = 0; |
| 907 | wrqu0.ap_addr.sa_family = ARPHRD_ETHER; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 908 | if ((priv->connect_status & CONNECT_STATUS_MASK) == |
| 909 | DISCONNECT_STATUS |
| 910 | && (old_status & CONNECT_STATUS_MASK) == CONNECT_STATUS) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 911 | memset(wrqu0.ap_addr.sa_data, '\0', ETH_ALEN); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 912 | DPRINTK(3, "IWEVENT: disconnect\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 913 | printk("IWEVENT: disconnect\n"); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 914 | DPRINTK(3, "disconnect :: scan_ind_count=%d\n", |
| 915 | priv->scan_ind_count); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 916 | wireless_send_event(netdev, SIOCGIWAP, &wrqu0, NULL); |
| 917 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 918 | priv->scan_ind_count = 0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 919 | } |
| 920 | |
| 921 | hostif_sme_enqueue(priv, SME_STOP_CONFIRM); |
| 922 | } |
| 923 | |
| 924 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 925 | void hostif_ps_adhoc_set_confirm(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 926 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 927 | DPRINTK(3, "\n"); |
| 928 | priv->infra_status = 0; /* infrastructure mode cancel */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 929 | hostif_sme_enqueue(priv, SME_MODE_SET_CONFIRM); |
| 930 | |
| 931 | } |
| 932 | |
| 933 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 934 | void hostif_infrastructure_set_confirm(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 935 | { |
| 936 | uint16_t result_code; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 937 | DPRINTK(3, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 938 | result_code = get_WORD(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 939 | DPRINTK(3, "result code = %d\n", result_code); |
| 940 | priv->infra_status = 1; /* infrastructure mode set */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 941 | hostif_sme_enqueue(priv, SME_MODE_SET_CONFIRM); |
| 942 | } |
| 943 | |
| 944 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 945 | void hostif_adhoc_set_confirm(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 946 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 947 | DPRINTK(3, "\n"); |
| 948 | priv->infra_status = 1; /* infrastructure mode set */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 949 | hostif_sme_enqueue(priv, SME_MODE_SET_CONFIRM); |
| 950 | } |
| 951 | |
| 952 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 953 | void hostif_associate_indication(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 954 | { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 955 | struct association_request_t *assoc_req; |
| 956 | struct association_response_t *assoc_resp; |
| 957 | unsigned char *pb; |
| 958 | union iwreq_data wrqu; |
| 959 | char buf[IW_CUSTOM_MAX]; |
| 960 | char *pbuf = &buf[0]; |
| 961 | int i; |
| 962 | |
| 963 | static const char associnfo_leader0[] = "ASSOCINFO(ReqIEs="; |
| 964 | static const char associnfo_leader1[] = " RespIEs="; |
| 965 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 966 | DPRINTK(3, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 967 | assoc_req = (struct association_request_t *)(priv->rxp); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 968 | assoc_resp = (struct association_response_t *)(assoc_req + 1); |
| 969 | pb = (unsigned char *)(assoc_resp + 1); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 970 | |
| 971 | memset(&wrqu, 0, sizeof(wrqu)); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 972 | memcpy(pbuf, associnfo_leader0, sizeof(associnfo_leader0) - 1); |
| 973 | wrqu.data.length += sizeof(associnfo_leader0) - 1; |
| 974 | pbuf += sizeof(associnfo_leader0) - 1; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 975 | |
| 976 | for (i = 0; i < assoc_req->reqIEs_size; i++) |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 977 | pbuf += sprintf(pbuf, "%02x", *(pb + i)); |
| 978 | wrqu.data.length += (assoc_req->reqIEs_size) * 2; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 979 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 980 | memcpy(pbuf, associnfo_leader1, sizeof(associnfo_leader1) - 1); |
| 981 | wrqu.data.length += sizeof(associnfo_leader1) - 1; |
| 982 | pbuf += sizeof(associnfo_leader1) - 1; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 983 | |
| 984 | pb += assoc_req->reqIEs_size; |
| 985 | for (i = 0; i < assoc_resp->respIEs_size; i++) |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 986 | pbuf += sprintf(pbuf, "%02x", *(pb + i)); |
| 987 | wrqu.data.length += (assoc_resp->respIEs_size) * 2; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 988 | |
| 989 | pbuf += sprintf(pbuf, ")"); |
| 990 | wrqu.data.length += 1; |
| 991 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 992 | DPRINTK(3, "IWEVENT:ASSOCINFO\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 993 | wireless_send_event(priv->net_dev, IWEVCUSTOM, &wrqu, buf); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 994 | } |
| 995 | |
| 996 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 997 | void hostif_bss_scan_confirm(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 998 | { |
| 999 | unsigned int result_code; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1000 | struct net_device *dev = priv->net_dev; |
| 1001 | union iwreq_data wrqu; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1002 | result_code = get_DWORD(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1003 | DPRINTK(2, "result=%d :: scan_ind_count=%d\n", result_code, |
| 1004 | priv->scan_ind_count); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1005 | |
| 1006 | priv->sme_i.sme_flag &= ~SME_AP_SCAN; |
| 1007 | hostif_sme_enqueue(priv, SME_BSS_SCAN_CONFIRM); |
| 1008 | |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1009 | wrqu.data.length = 0; |
| 1010 | wrqu.data.flags = 0; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1011 | DPRINTK(3, "IWEVENT: SCAN CONFIRM\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1012 | wireless_send_event(dev, SIOCGIWSCAN, &wrqu, NULL); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1013 | priv->scan_ind_count = 0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1014 | } |
| 1015 | |
| 1016 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 1017 | void hostif_phy_information_confirm(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1018 | { |
| 1019 | struct iw_statistics *wstats = &priv->wstats; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1020 | unsigned char rssi, signal, noise; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1021 | unsigned char LinkSpeed; |
| 1022 | unsigned int TransmittedFrameCount, ReceivedFragmentCount; |
| 1023 | unsigned int FailedCount, FCSErrorCount; |
| 1024 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1025 | DPRINTK(3, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1026 | rssi = get_BYTE(priv); |
| 1027 | signal = get_BYTE(priv); |
| 1028 | noise = get_BYTE(priv); |
| 1029 | LinkSpeed = get_BYTE(priv); |
| 1030 | TransmittedFrameCount = get_DWORD(priv); |
| 1031 | ReceivedFragmentCount = get_DWORD(priv); |
| 1032 | FailedCount = get_DWORD(priv); |
| 1033 | FCSErrorCount = get_DWORD(priv); |
| 1034 | |
| 1035 | DPRINTK(4, "phyinfo confirm rssi=%d signal=%d\n", rssi, signal); |
| 1036 | priv->current_rate = (LinkSpeed & RATE_MASK); |
| 1037 | wstats->qual.qual = signal; |
| 1038 | wstats->qual.level = 256 - rssi; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1039 | wstats->qual.noise = 0; /* invalid noise value */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1040 | wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM; |
| 1041 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1042 | DPRINTK(3, "\n rssi=%u\n signal=%u\n LinkSpeed=%ux500Kbps\n \ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1043 | TransmittedFrameCount=%u\n ReceivedFragmentCount=%u\n FailedCount=%u\n \ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1044 | FCSErrorCount=%u\n", rssi, signal, LinkSpeed, TransmittedFrameCount, ReceivedFragmentCount, FailedCount, FCSErrorCount); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1045 | |
| 1046 | /* wake_up_interruptible_all(&priv->confirm_wait); */ |
| 1047 | complete(&priv->confirm_wait); |
| 1048 | } |
| 1049 | |
| 1050 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 1051 | void hostif_mic_failure_confirm(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1052 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1053 | DPRINTK(3, "mic_failure=%u\n", priv->wpa.mic_failure.failure); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1054 | hostif_sme_enqueue(priv, SME_MIC_FAILURE_CONFIRM); |
| 1055 | } |
| 1056 | |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1057 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 1058 | void hostif_event_check(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1059 | { |
| 1060 | unsigned short event; |
| 1061 | |
| 1062 | DPRINTK(4, "\n"); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1063 | event = get_WORD(priv); /* get event */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1064 | switch (event) { |
| 1065 | case HIF_DATA_IND: |
| 1066 | hostif_data_indication(priv); |
| 1067 | break; |
| 1068 | case HIF_MIB_GET_CONF: |
| 1069 | hostif_mib_get_confirm(priv); |
| 1070 | break; |
| 1071 | case HIF_MIB_SET_CONF: |
| 1072 | hostif_mib_set_confirm(priv); |
| 1073 | break; |
| 1074 | case HIF_POWERMGT_CONF: |
| 1075 | hostif_power_mngmt_confirm(priv); |
| 1076 | break; |
| 1077 | case HIF_SLEEP_CONF: |
| 1078 | hostif_sleep_confirm(priv); |
| 1079 | break; |
| 1080 | case HIF_START_CONF: |
| 1081 | hostif_start_confirm(priv); |
| 1082 | break; |
| 1083 | case HIF_CONNECT_IND: |
| 1084 | hostif_connect_indication(priv); |
| 1085 | break; |
| 1086 | case HIF_STOP_CONF: |
| 1087 | hostif_stop_confirm(priv); |
| 1088 | break; |
| 1089 | case HIF_PS_ADH_SET_CONF: |
| 1090 | hostif_ps_adhoc_set_confirm(priv); |
| 1091 | break; |
| 1092 | case HIF_INFRA_SET_CONF: |
| 1093 | case HIF_INFRA_SET2_CONF: |
| 1094 | hostif_infrastructure_set_confirm(priv); |
| 1095 | break; |
| 1096 | case HIF_ADH_SET_CONF: |
| 1097 | case HIF_ADH_SET2_CONF: |
| 1098 | hostif_adhoc_set_confirm(priv); |
| 1099 | break; |
| 1100 | case HIF_ASSOC_INFO_IND: |
| 1101 | hostif_associate_indication(priv); |
| 1102 | break; |
| 1103 | case HIF_MIC_FAILURE_CONF: |
| 1104 | hostif_mic_failure_confirm(priv); |
| 1105 | break; |
| 1106 | case HIF_SCAN_CONF: |
| 1107 | hostif_bss_scan_confirm(priv); |
| 1108 | break; |
| 1109 | case HIF_PHY_INFO_CONF: |
| 1110 | case HIF_PHY_INFO_IND: |
| 1111 | hostif_phy_information_confirm(priv); |
| 1112 | break; |
| 1113 | case HIF_SCAN_IND: |
| 1114 | hostif_scan_indication(priv); |
| 1115 | break; |
| 1116 | case HIF_AP_SET_CONF: |
| 1117 | default: |
| 1118 | //DPRINTK(1, "undefined event[%04X]\n", event); |
| 1119 | printk("undefined event[%04X]\n", event); |
| 1120 | /* wake_up_all(&priv->confirm_wait); */ |
| 1121 | complete(&priv->confirm_wait); |
| 1122 | break; |
| 1123 | } |
| 1124 | |
| 1125 | /* add event to hostt buffer */ |
| 1126 | priv->hostt.buff[priv->hostt.qtail] = event; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1127 | priv->hostt.qtail = (priv->hostt.qtail + 1) % SME_EVENT_BUFF_SIZE; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1128 | } |
| 1129 | |
| 1130 | #define CHECK_ALINE(size) (size%4 ? (size+(4-(size%4))):size) |
| 1131 | |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 1132 | int hostif_data_request(struct ks_wlan_private *priv, struct sk_buff *packet) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1133 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1134 | unsigned int packet_len = 0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1135 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1136 | unsigned char *buffer = NULL; |
| 1137 | unsigned int length = 0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1138 | struct hostif_data_request_t *pp; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1139 | unsigned char *p; |
| 1140 | int result = 0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1141 | unsigned short eth_proto; |
| 1142 | struct ether_hdr *eth_hdr; |
| 1143 | struct michel_mic_t michel_mic; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1144 | unsigned short keyinfo = 0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1145 | struct ieee802_1x_hdr *aa1x_hdr; |
| 1146 | struct wpa_eapol_key *eap_key; |
| 1147 | struct ethhdr *eth; |
| 1148 | |
| 1149 | packet_len = packet->len; |
| 1150 | if (packet_len > ETH_FRAME_LEN) { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1151 | DPRINTK(1, "bad length packet_len=%d \n", packet_len); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1152 | dev_kfree_skb(packet); |
| 1153 | return -1; |
| 1154 | } |
| 1155 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1156 | if (((priv->connect_status & CONNECT_STATUS_MASK) == DISCONNECT_STATUS) |
| 1157 | || (priv->connect_status & FORCE_DISCONNECT) |
| 1158 | || priv->wpa.mic_failure.stop) { |
| 1159 | DPRINTK(3, " DISCONNECT\n"); |
| 1160 | if (netif_queue_stopped(priv->net_dev)) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1161 | netif_wake_queue(priv->net_dev); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1162 | if (packet) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1163 | dev_kfree_skb(packet); |
| 1164 | |
| 1165 | return 0; |
| 1166 | } |
| 1167 | |
| 1168 | /* for PowerSave */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1169 | if (atomic_read(&priv->psstatus.status) == PS_SNOOZE) { /* power save wakeup */ |
| 1170 | if (!netif_queue_stopped(priv->net_dev)) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1171 | netif_stop_queue(priv->net_dev); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1172 | } |
| 1173 | |
| 1174 | DPRINTK(4, "skb_buff length=%d\n", packet_len); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1175 | pp = (struct hostif_data_request_t *) |
| 1176 | kmalloc(hif_align_size(sizeof(*pp) + 6 + packet_len + 8), |
| 1177 | KS_WLAN_MEM_FLAG); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1178 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1179 | if (pp == NULL) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1180 | DPRINTK(3, "allocate memory failed..\n"); |
| 1181 | dev_kfree_skb(packet); |
| 1182 | return -2; |
| 1183 | } |
| 1184 | |
| 1185 | p = (unsigned char *)pp->data; |
| 1186 | |
| 1187 | buffer = packet->data; |
| 1188 | length = packet->len; |
| 1189 | |
| 1190 | /* packet check */ |
| 1191 | eth = (struct ethhdr *)packet->data; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1192 | if (memcmp(&priv->eth_addr[0], eth->h_source, ETH_ALEN)) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1193 | DPRINTK(1, "invalid mac address !!\n"); |
| 1194 | DPRINTK(1, "ethernet->h_source=%02X:%02X:%02X:%02X:%02X:%02X\n", |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1195 | eth->h_source[0], eth->h_source[1], eth->h_source[2], |
| 1196 | eth->h_source[3], eth->h_source[4], eth->h_source[5]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1197 | return -3; |
| 1198 | } |
| 1199 | |
| 1200 | /* MAC address copy */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1201 | memcpy(p, buffer, 12); /* DST/SRC MAC address */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1202 | p += 12; |
| 1203 | buffer += 12; |
| 1204 | length -= 12; |
| 1205 | /* EtherType/Length check */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1206 | if (*(buffer + 1) + (*buffer << 8) > 1500) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1207 | /* ProtocolEAP = *(buffer+1) + (*buffer << 8); */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1208 | /* DPRINTK(2, "Send [SNAP]Type %x\n",ProtocolEAP); */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1209 | /* SAP/CTL/OUI(6 byte) add */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1210 | *p++ = 0xAA; /* DSAP */ |
| 1211 | *p++ = 0xAA; /* SSAP */ |
| 1212 | *p++ = 0x03; /* CTL */ |
| 1213 | *p++ = 0x00; /* OUI ("000000") */ |
| 1214 | *p++ = 0x00; /* OUI ("000000") */ |
| 1215 | *p++ = 0x00; /* OUI ("000000") */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1216 | packet_len += 6; |
| 1217 | } else { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1218 | DPRINTK(4, "DIX\n"); |
| 1219 | /* Length(2 byte) delete */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1220 | buffer += 2; |
| 1221 | length -= 2; |
| 1222 | packet_len -= 2; |
| 1223 | } |
| 1224 | |
| 1225 | /* pp->data copy */ |
| 1226 | memcpy(p, buffer, length); |
| 1227 | |
| 1228 | p += length; |
| 1229 | |
| 1230 | /* for WPA */ |
| 1231 | eth_hdr = (struct ether_hdr *)&pp->data[0]; |
| 1232 | eth_proto = ntohs(eth_hdr->h_proto); |
| 1233 | |
| 1234 | /* for MIC FAILUER REPORT check */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1235 | if (eth_proto == ETHER_PROTOCOL_TYPE_EAP |
| 1236 | && priv->wpa.mic_failure.failure > 0) { |
| 1237 | aa1x_hdr = (struct ieee802_1x_hdr *)(eth_hdr + 1); |
| 1238 | if (aa1x_hdr->type == IEEE802_1X_TYPE_EAPOL_KEY) { |
| 1239 | eap_key = (struct wpa_eapol_key *)(aa1x_hdr + 1); |
| 1240 | keyinfo = ntohs(eap_key->key_info); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1241 | } |
| 1242 | } |
| 1243 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1244 | if (priv->wpa.rsn_enabled && priv->wpa.key[0].key_len) { |
| 1245 | if (eth_proto == ETHER_PROTOCOL_TYPE_EAP |
| 1246 | && !(priv->wpa.key[1].key_len) |
| 1247 | && !(priv->wpa.key[2].key_len) |
| 1248 | && !(priv->wpa.key[3].key_len)) { |
| 1249 | pp->auth_type = cpu_to_le16((uint16_t) TYPE_AUTH); /* no encryption */ |
| 1250 | } else { |
| 1251 | if (priv->wpa.pairwise_suite == IW_AUTH_CIPHER_TKIP) { |
| 1252 | MichaelMICFunction(&michel_mic, (uint8_t *) priv->wpa.key[0].tx_mic_key, (uint8_t *) & pp->data[0], (int)packet_len, (uint8_t) 0, /* priority */ |
| 1253 | (uint8_t *) michel_mic. |
| 1254 | Result); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1255 | memcpy(p, michel_mic.Result, 8); |
| 1256 | length += 8; |
| 1257 | packet_len += 8; |
| 1258 | p += 8; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1259 | pp->auth_type = |
| 1260 | cpu_to_le16((uint16_t) TYPE_DATA); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1261 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1262 | } else if (priv->wpa.pairwise_suite == |
| 1263 | IW_AUTH_CIPHER_CCMP) { |
| 1264 | pp->auth_type = |
| 1265 | cpu_to_le16((uint16_t) TYPE_DATA); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1266 | } |
| 1267 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1268 | } else { |
| 1269 | if (eth_proto == ETHER_PROTOCOL_TYPE_EAP) |
| 1270 | pp->auth_type = cpu_to_le16((uint16_t) TYPE_AUTH); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1271 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1272 | pp->auth_type = cpu_to_le16((uint16_t) TYPE_DATA); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1273 | } |
| 1274 | |
| 1275 | /* header value set */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1276 | pp->header.size = |
| 1277 | cpu_to_le16((uint16_t) |
| 1278 | (sizeof(*pp) - sizeof(pp->header.size) + packet_len)); |
| 1279 | pp->header.event = cpu_to_le16((uint16_t) HIF_DATA_REQ); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1280 | |
| 1281 | /* tx request */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1282 | result = |
| 1283 | ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp) + packet_len), |
| 1284 | (void *)send_packet_complete, (void *)priv, |
| 1285 | (void *)packet); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1286 | |
| 1287 | /* MIC FAILUER REPORT check */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1288 | if (eth_proto == ETHER_PROTOCOL_TYPE_EAP |
| 1289 | && priv->wpa.mic_failure.failure > 0) { |
| 1290 | if (keyinfo & WPA_KEY_INFO_ERROR |
| 1291 | && keyinfo & WPA_KEY_INFO_REQUEST) { |
| 1292 | DPRINTK(3, " MIC ERROR Report SET : %04X\n", keyinfo); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1293 | hostif_sme_enqueue(priv, SME_MIC_FAILURE_REQUEST); |
| 1294 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1295 | if (priv->wpa.mic_failure.failure == 2) |
| 1296 | priv->wpa.mic_failure.stop = 1; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1297 | } |
| 1298 | |
| 1299 | return result; |
| 1300 | } |
| 1301 | |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1302 | #define ps_confirm_wait_inc(priv) do{if(atomic_read(&priv->psstatus.status) > PS_ACTIVE_SET){ \ |
| 1303 | atomic_inc(&priv->psstatus.confirm_wait); \ |
| 1304 | /* atomic_set(&priv->psstatus.status, PS_CONF_WAIT);*/ \ |
| 1305 | } }while(0) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1306 | |
| 1307 | static |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1308 | void hostif_mib_get_request(struct ks_wlan_private *priv, |
| 1309 | unsigned long mib_attribute) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1310 | { |
| 1311 | struct hostif_mib_get_request_t *pp; |
| 1312 | |
| 1313 | DPRINTK(3, "\n"); |
| 1314 | |
| 1315 | /* make primitive */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1316 | pp = (struct hostif_mib_get_request_t *) |
| 1317 | kmalloc(hif_align_size(sizeof(*pp)), KS_WLAN_MEM_FLAG); |
| 1318 | if (pp == NULL) { |
| 1319 | DPRINTK(3, "allocate memory failed..\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1320 | return; |
| 1321 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1322 | pp->header.size = |
| 1323 | cpu_to_le16((uint16_t) (sizeof(*pp) - sizeof(pp->header.size))); |
| 1324 | pp->header.event = cpu_to_le16((uint16_t) HIF_MIB_GET_REQ); |
| 1325 | pp->mib_attribute = cpu_to_le32((uint32_t) mib_attribute); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1326 | |
| 1327 | /* send to device request */ |
| 1328 | ps_confirm_wait_inc(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1329 | ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp)), NULL, NULL, NULL); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1330 | } |
| 1331 | |
| 1332 | static |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1333 | void hostif_mib_set_request(struct ks_wlan_private *priv, |
| 1334 | unsigned long mib_attribute, unsigned short size, |
| 1335 | unsigned short type, void *vp) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1336 | { |
| 1337 | struct hostif_mib_set_request_t *pp; |
| 1338 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1339 | DPRINTK(3, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1340 | |
| 1341 | if (priv->dev_state < DEVICE_STATE_BOOT) { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1342 | DPRINTK(3, "DeviceRemove\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1343 | return; |
| 1344 | } |
| 1345 | |
| 1346 | /* make primitive */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1347 | pp = (struct hostif_mib_set_request_t *) |
| 1348 | kmalloc(hif_align_size(sizeof(*pp) + size), KS_WLAN_MEM_FLAG); |
| 1349 | if (pp == NULL) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1350 | DPRINTK(3, "allocate memory failed..\n"); |
| 1351 | return; |
| 1352 | } |
| 1353 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1354 | pp->header.size = |
| 1355 | cpu_to_le16((uint16_t) |
| 1356 | (sizeof(*pp) - sizeof(pp->header.size) + size)); |
| 1357 | pp->header.event = cpu_to_le16((uint16_t) HIF_MIB_SET_REQ); |
| 1358 | pp->mib_attribute = cpu_to_le32((uint32_t) mib_attribute); |
| 1359 | pp->mib_value.size = cpu_to_le16((uint16_t) size); |
| 1360 | pp->mib_value.type = cpu_to_le16((uint16_t) type); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1361 | memcpy(&pp->mib_value.body, vp, size); |
| 1362 | |
| 1363 | /* send to device request */ |
| 1364 | ps_confirm_wait_inc(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1365 | ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp) + size), NULL, NULL, |
| 1366 | NULL); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1367 | } |
| 1368 | |
| 1369 | static |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1370 | void hostif_start_request(struct ks_wlan_private *priv, unsigned char mode) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1371 | { |
| 1372 | struct hostif_start_request_t *pp; |
| 1373 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1374 | DPRINTK(3, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1375 | |
| 1376 | /* make primitive */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1377 | pp = (struct hostif_start_request_t *) |
| 1378 | kmalloc(hif_align_size(sizeof(*pp)), KS_WLAN_MEM_FLAG); |
| 1379 | if (pp == NULL) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1380 | DPRINTK(3, "allocate memory failed..\n"); |
| 1381 | return; |
| 1382 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1383 | pp->header.size = |
| 1384 | cpu_to_le16((uint16_t) (sizeof(*pp) - sizeof(pp->header.size))); |
| 1385 | pp->header.event = cpu_to_le16((uint16_t) HIF_START_REQ); |
| 1386 | pp->mode = cpu_to_le16((uint16_t) mode); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1387 | |
| 1388 | /* send to device request */ |
| 1389 | ps_confirm_wait_inc(priv); |
| 1390 | ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp)), NULL, NULL, NULL); |
| 1391 | |
| 1392 | priv->aplist.size = 0; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1393 | priv->scan_ind_count = 0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1394 | } |
| 1395 | |
| 1396 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 1397 | void hostif_ps_adhoc_set_request(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1398 | { |
| 1399 | struct hostif_ps_adhoc_set_request_t *pp; |
| 1400 | uint16_t capability; |
| 1401 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1402 | DPRINTK(3, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1403 | |
| 1404 | /* make primitive */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1405 | pp = (struct hostif_ps_adhoc_set_request_t *) |
| 1406 | kmalloc(hif_align_size(sizeof(*pp)), KS_WLAN_MEM_FLAG); |
| 1407 | if (pp == NULL) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1408 | DPRINTK(3, "allocate memory failed..\n"); |
| 1409 | return; |
| 1410 | } |
| 1411 | memset(pp, 0, sizeof(*pp)); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1412 | pp->header.size = |
| 1413 | cpu_to_le16((uint16_t) (sizeof(*pp) - sizeof(pp->header.size))); |
| 1414 | pp->header.event = cpu_to_le16((uint16_t) HIF_PS_ADH_SET_REQ); |
| 1415 | pp->phy_type = cpu_to_le16((uint16_t) (priv->reg.phy_type)); |
| 1416 | pp->cts_mode = cpu_to_le16((uint16_t) (priv->reg.cts_mode)); |
| 1417 | pp->scan_type = cpu_to_le16((uint16_t) (priv->reg.scan_type)); |
| 1418 | pp->channel = cpu_to_le16((uint16_t) (priv->reg.channel)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1419 | pp->rate_set.size = priv->reg.rate_set.size; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1420 | memcpy(&pp->rate_set.body[0], &priv->reg.rate_set.body[0], |
| 1421 | priv->reg.rate_set.size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1422 | |
| 1423 | capability = 0x0000; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1424 | if (priv->reg.preamble == SHORT_PREAMBLE) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1425 | /* short preamble */ |
| 1426 | capability |= BSS_CAP_SHORT_PREAMBLE; |
| 1427 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1428 | capability &= ~(BSS_CAP_PBCC); /* pbcc not support */ |
| 1429 | if (priv->reg.phy_type != D_11B_ONLY_MODE) { |
| 1430 | capability |= BSS_CAP_SHORT_SLOT_TIME; /* ShortSlotTime support */ |
| 1431 | capability &= ~(BSS_CAP_DSSS_OFDM); /* DSSS OFDM */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1432 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1433 | pp->capability = cpu_to_le16((uint16_t) capability); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1434 | |
| 1435 | /* send to device request */ |
| 1436 | ps_confirm_wait_inc(priv); |
| 1437 | ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp)), NULL, NULL, NULL); |
| 1438 | } |
| 1439 | |
| 1440 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 1441 | void hostif_infrastructure_set_request(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1442 | { |
| 1443 | struct hostif_infrastructure_set_request_t *pp; |
| 1444 | uint16_t capability; |
| 1445 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1446 | DPRINTK(3, "ssid.size=%d \n", priv->reg.ssid.size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1447 | |
| 1448 | /* make primitive */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1449 | pp = (struct hostif_infrastructure_set_request_t *) |
| 1450 | kmalloc(hif_align_size(sizeof(*pp)), KS_WLAN_MEM_FLAG); |
| 1451 | if (pp == NULL) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1452 | DPRINTK(3, "allocate memory failed..\n"); |
| 1453 | return; |
| 1454 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1455 | pp->header.size = |
| 1456 | cpu_to_le16((uint16_t) (sizeof(*pp) - sizeof(pp->header.size))); |
| 1457 | pp->header.event = cpu_to_le16((uint16_t) HIF_INFRA_SET_REQ); |
| 1458 | pp->phy_type = cpu_to_le16((uint16_t) (priv->reg.phy_type)); |
| 1459 | pp->cts_mode = cpu_to_le16((uint16_t) (priv->reg.cts_mode)); |
| 1460 | pp->scan_type = cpu_to_le16((uint16_t) (priv->reg.scan_type)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1461 | |
| 1462 | pp->rate_set.size = priv->reg.rate_set.size; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1463 | memcpy(&pp->rate_set.body[0], &priv->reg.rate_set.body[0], |
| 1464 | priv->reg.rate_set.size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1465 | pp->ssid.size = priv->reg.ssid.size; |
| 1466 | memcpy(&pp->ssid.body[0], &priv->reg.ssid.body[0], priv->reg.ssid.size); |
| 1467 | |
| 1468 | capability = 0x0000; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1469 | if (priv->reg.preamble == SHORT_PREAMBLE) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1470 | /* short preamble */ |
| 1471 | capability |= BSS_CAP_SHORT_PREAMBLE; |
| 1472 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1473 | capability &= ~(BSS_CAP_PBCC); /* pbcc not support */ |
| 1474 | if (priv->reg.phy_type != D_11B_ONLY_MODE) { |
| 1475 | capability |= BSS_CAP_SHORT_SLOT_TIME; /* ShortSlotTime support */ |
| 1476 | capability &= ~(BSS_CAP_DSSS_OFDM); /* DSSS OFDM not support */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1477 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1478 | pp->capability = cpu_to_le16((uint16_t) capability); |
| 1479 | pp->beacon_lost_count = |
| 1480 | cpu_to_le16((uint16_t) (priv->reg.beacon_lost_count)); |
| 1481 | pp->auth_type = cpu_to_le16((uint16_t) (priv->reg.authenticate_type)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1482 | |
| 1483 | pp->channel_list.body[0] = 1; |
| 1484 | pp->channel_list.body[1] = 8; |
| 1485 | pp->channel_list.body[2] = 2; |
| 1486 | pp->channel_list.body[3] = 9; |
| 1487 | pp->channel_list.body[4] = 3; |
| 1488 | pp->channel_list.body[5] = 10; |
| 1489 | pp->channel_list.body[6] = 4; |
| 1490 | pp->channel_list.body[7] = 11; |
| 1491 | pp->channel_list.body[8] = 5; |
| 1492 | pp->channel_list.body[9] = 12; |
| 1493 | pp->channel_list.body[10] = 6; |
| 1494 | pp->channel_list.body[11] = 13; |
| 1495 | pp->channel_list.body[12] = 7; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1496 | if (priv->reg.phy_type == D_11G_ONLY_MODE) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1497 | pp->channel_list.size = 13; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1498 | } else { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1499 | pp->channel_list.body[13] = 14; |
| 1500 | pp->channel_list.size = 14; |
| 1501 | } |
| 1502 | |
| 1503 | /* send to device request */ |
| 1504 | ps_confirm_wait_inc(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1505 | ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp)), NULL, NULL, NULL); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1506 | } |
| 1507 | |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 1508 | void hostif_infrastructure_set2_request(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1509 | { |
| 1510 | struct hostif_infrastructure_set2_request_t *pp; |
| 1511 | uint16_t capability; |
| 1512 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1513 | DPRINTK(2, "ssid.size=%d \n", priv->reg.ssid.size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1514 | |
| 1515 | /* make primitive */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1516 | pp = (struct hostif_infrastructure_set2_request_t *) |
| 1517 | kmalloc(hif_align_size(sizeof(*pp)), KS_WLAN_MEM_FLAG); |
| 1518 | if (pp == NULL) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1519 | DPRINTK(3, "allocate memory failed..\n"); |
| 1520 | return; |
| 1521 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1522 | pp->header.size = |
| 1523 | cpu_to_le16((uint16_t) (sizeof(*pp) - sizeof(pp->header.size))); |
| 1524 | pp->header.event = cpu_to_le16((uint16_t) HIF_INFRA_SET2_REQ); |
| 1525 | pp->phy_type = cpu_to_le16((uint16_t) (priv->reg.phy_type)); |
| 1526 | pp->cts_mode = cpu_to_le16((uint16_t) (priv->reg.cts_mode)); |
| 1527 | pp->scan_type = cpu_to_le16((uint16_t) (priv->reg.scan_type)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1528 | |
| 1529 | pp->rate_set.size = priv->reg.rate_set.size; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1530 | memcpy(&pp->rate_set.body[0], &priv->reg.rate_set.body[0], |
| 1531 | priv->reg.rate_set.size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1532 | pp->ssid.size = priv->reg.ssid.size; |
| 1533 | memcpy(&pp->ssid.body[0], &priv->reg.ssid.body[0], priv->reg.ssid.size); |
| 1534 | |
| 1535 | capability = 0x0000; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1536 | if (priv->reg.preamble == SHORT_PREAMBLE) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1537 | /* short preamble */ |
| 1538 | capability |= BSS_CAP_SHORT_PREAMBLE; |
| 1539 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1540 | capability &= ~(BSS_CAP_PBCC); /* pbcc not support */ |
| 1541 | if (priv->reg.phy_type != D_11B_ONLY_MODE) { |
| 1542 | capability |= BSS_CAP_SHORT_SLOT_TIME; /* ShortSlotTime support */ |
| 1543 | capability &= ~(BSS_CAP_DSSS_OFDM); /* DSSS OFDM not support */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1544 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1545 | pp->capability = cpu_to_le16((uint16_t) capability); |
| 1546 | pp->beacon_lost_count = |
| 1547 | cpu_to_le16((uint16_t) (priv->reg.beacon_lost_count)); |
| 1548 | pp->auth_type = cpu_to_le16((uint16_t) (priv->reg.authenticate_type)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1549 | |
| 1550 | pp->channel_list.body[0] = 1; |
| 1551 | pp->channel_list.body[1] = 8; |
| 1552 | pp->channel_list.body[2] = 2; |
| 1553 | pp->channel_list.body[3] = 9; |
| 1554 | pp->channel_list.body[4] = 3; |
| 1555 | pp->channel_list.body[5] = 10; |
| 1556 | pp->channel_list.body[6] = 4; |
| 1557 | pp->channel_list.body[7] = 11; |
| 1558 | pp->channel_list.body[8] = 5; |
| 1559 | pp->channel_list.body[9] = 12; |
| 1560 | pp->channel_list.body[10] = 6; |
| 1561 | pp->channel_list.body[11] = 13; |
| 1562 | pp->channel_list.body[12] = 7; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1563 | if (priv->reg.phy_type == D_11G_ONLY_MODE) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1564 | pp->channel_list.size = 13; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1565 | } else { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1566 | pp->channel_list.body[13] = 14; |
| 1567 | pp->channel_list.size = 14; |
| 1568 | } |
| 1569 | |
| 1570 | memcpy(pp->bssid, priv->reg.bssid, ETH_ALEN); |
| 1571 | |
| 1572 | /* send to device request */ |
| 1573 | ps_confirm_wait_inc(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1574 | ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp)), NULL, NULL, NULL); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1575 | } |
| 1576 | |
| 1577 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 1578 | void hostif_adhoc_set_request(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1579 | { |
| 1580 | struct hostif_adhoc_set_request_t *pp; |
| 1581 | uint16_t capability; |
| 1582 | |
| 1583 | DPRINTK(3, "\n"); |
| 1584 | |
| 1585 | /* make primitive */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1586 | pp = (struct hostif_adhoc_set_request_t *) |
| 1587 | kmalloc(hif_align_size(sizeof(*pp)), KS_WLAN_MEM_FLAG); |
| 1588 | if (pp == NULL) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1589 | DPRINTK(3, "allocate memory failed..\n"); |
| 1590 | return; |
| 1591 | } |
| 1592 | memset(pp, 0, sizeof(*pp)); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1593 | pp->header.size = |
| 1594 | cpu_to_le16((uint16_t) (sizeof(*pp) - sizeof(pp->header.size))); |
| 1595 | pp->header.event = cpu_to_le16((uint16_t) HIF_ADH_SET_REQ); |
| 1596 | pp->phy_type = cpu_to_le16((uint16_t) (priv->reg.phy_type)); |
| 1597 | pp->cts_mode = cpu_to_le16((uint16_t) (priv->reg.cts_mode)); |
| 1598 | pp->scan_type = cpu_to_le16((uint16_t) (priv->reg.scan_type)); |
| 1599 | pp->channel = cpu_to_le16((uint16_t) (priv->reg.channel)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1600 | pp->rate_set.size = priv->reg.rate_set.size; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1601 | memcpy(&pp->rate_set.body[0], &priv->reg.rate_set.body[0], |
| 1602 | priv->reg.rate_set.size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1603 | pp->ssid.size = priv->reg.ssid.size; |
| 1604 | memcpy(&pp->ssid.body[0], &priv->reg.ssid.body[0], priv->reg.ssid.size); |
| 1605 | |
| 1606 | capability = 0x0000; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1607 | if (priv->reg.preamble == SHORT_PREAMBLE) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1608 | /* short preamble */ |
| 1609 | capability |= BSS_CAP_SHORT_PREAMBLE; |
| 1610 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1611 | capability &= ~(BSS_CAP_PBCC); /* pbcc not support */ |
| 1612 | if (priv->reg.phy_type != D_11B_ONLY_MODE) { |
| 1613 | capability |= BSS_CAP_SHORT_SLOT_TIME; /* ShortSlotTime support */ |
| 1614 | capability &= ~(BSS_CAP_DSSS_OFDM); /* DSSS OFDM not support */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1615 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1616 | pp->capability = cpu_to_le16((uint16_t) capability); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1617 | |
| 1618 | /* send to device request */ |
| 1619 | ps_confirm_wait_inc(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1620 | ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp)), NULL, NULL, NULL); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1621 | } |
| 1622 | |
| 1623 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 1624 | void hostif_adhoc_set2_request(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1625 | { |
| 1626 | struct hostif_adhoc_set2_request_t *pp; |
| 1627 | uint16_t capability; |
| 1628 | |
| 1629 | DPRINTK(3, "\n"); |
| 1630 | |
| 1631 | /* make primitive */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1632 | pp = (struct hostif_adhoc_set2_request_t *) |
| 1633 | kmalloc(hif_align_size(sizeof(*pp)), KS_WLAN_MEM_FLAG); |
| 1634 | if (pp == NULL) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1635 | DPRINTK(3, "allocate memory failed..\n"); |
| 1636 | return; |
| 1637 | } |
| 1638 | memset(pp, 0, sizeof(*pp)); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1639 | pp->header.size = |
| 1640 | cpu_to_le16((uint16_t) (sizeof(*pp) - sizeof(pp->header.size))); |
| 1641 | pp->header.event = cpu_to_le16((uint16_t) HIF_ADH_SET_REQ); |
| 1642 | pp->phy_type = cpu_to_le16((uint16_t) (priv->reg.phy_type)); |
| 1643 | pp->cts_mode = cpu_to_le16((uint16_t) (priv->reg.cts_mode)); |
| 1644 | pp->scan_type = cpu_to_le16((uint16_t) (priv->reg.scan_type)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1645 | pp->rate_set.size = priv->reg.rate_set.size; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1646 | memcpy(&pp->rate_set.body[0], &priv->reg.rate_set.body[0], |
| 1647 | priv->reg.rate_set.size); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1648 | pp->ssid.size = priv->reg.ssid.size; |
| 1649 | memcpy(&pp->ssid.body[0], &priv->reg.ssid.body[0], priv->reg.ssid.size); |
| 1650 | |
| 1651 | capability = 0x0000; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1652 | if (priv->reg.preamble == SHORT_PREAMBLE) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1653 | /* short preamble */ |
| 1654 | capability |= BSS_CAP_SHORT_PREAMBLE; |
| 1655 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1656 | capability &= ~(BSS_CAP_PBCC); /* pbcc not support */ |
| 1657 | if (priv->reg.phy_type != D_11B_ONLY_MODE) { |
| 1658 | capability |= BSS_CAP_SHORT_SLOT_TIME; /* ShortSlotTime support */ |
| 1659 | capability &= ~(BSS_CAP_DSSS_OFDM); /* DSSS OFDM not support */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1660 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1661 | pp->capability = cpu_to_le16((uint16_t) capability); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1662 | |
| 1663 | pp->channel_list.body[0] = priv->reg.channel; |
| 1664 | pp->channel_list.size = 1; |
| 1665 | memcpy(pp->bssid, priv->reg.bssid, ETH_ALEN); |
| 1666 | |
| 1667 | /* send to device request */ |
| 1668 | ps_confirm_wait_inc(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1669 | ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp)), NULL, NULL, NULL); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1670 | } |
| 1671 | |
| 1672 | static |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1673 | void hostif_stop_request(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1674 | { |
| 1675 | struct hostif_stop_request_t *pp; |
| 1676 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1677 | DPRINTK(3, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1678 | |
| 1679 | /* make primitive */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1680 | pp = (struct hostif_stop_request_t *) |
| 1681 | kmalloc(hif_align_size(sizeof(*pp)), KS_WLAN_MEM_FLAG); |
| 1682 | if (pp == NULL) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1683 | DPRINTK(3, "allocate memory failed..\n"); |
| 1684 | return; |
| 1685 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1686 | pp->header.size = |
| 1687 | cpu_to_le16((uint16_t) (sizeof(*pp) - sizeof(pp->header.size))); |
| 1688 | pp->header.event = cpu_to_le16((uint16_t) HIF_STOP_REQ); |
| 1689 | |
| 1690 | /* send to device request */ |
| 1691 | ps_confirm_wait_inc(priv); |
| 1692 | ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp)), NULL, NULL, NULL); |
| 1693 | } |
| 1694 | |
| 1695 | static |
| 1696 | void hostif_phy_information_request(struct ks_wlan_private *priv) |
| 1697 | { |
| 1698 | struct hostif_phy_information_request_t *pp; |
| 1699 | |
| 1700 | DPRINTK(3, "\n"); |
| 1701 | |
| 1702 | /* make primitive */ |
| 1703 | pp = (struct hostif_phy_information_request_t *) |
| 1704 | kmalloc(hif_align_size(sizeof(*pp)), KS_WLAN_MEM_FLAG); |
| 1705 | if (pp == NULL) { |
| 1706 | DPRINTK(3, "allocate memory failed..\n"); |
| 1707 | return; |
| 1708 | } |
| 1709 | pp->header.size = |
| 1710 | cpu_to_le16((uint16_t) (sizeof(*pp) - sizeof(pp->header.size))); |
| 1711 | pp->header.event = cpu_to_le16((uint16_t) HIF_PHY_INFO_REQ); |
| 1712 | if (priv->reg.phy_info_timer) { |
| 1713 | pp->type = cpu_to_le16((uint16_t) TIME_TYPE); |
| 1714 | pp->time = cpu_to_le16((uint16_t) (priv->reg.phy_info_timer)); |
| 1715 | } else { |
| 1716 | pp->type = cpu_to_le16((uint16_t) NORMAL_TYPE); |
| 1717 | pp->time = cpu_to_le16((uint16_t) 0); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1718 | } |
| 1719 | |
| 1720 | /* send to device request */ |
| 1721 | ps_confirm_wait_inc(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1722 | ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp)), NULL, NULL, NULL); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1723 | } |
| 1724 | |
| 1725 | static |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1726 | void hostif_power_mngmt_request(struct ks_wlan_private *priv, |
| 1727 | unsigned long mode, unsigned long wake_up, |
| 1728 | unsigned long receiveDTIMs) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1729 | { |
| 1730 | struct hostif_power_mngmt_request_t *pp; |
| 1731 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1732 | DPRINTK(3, "mode=%lu wake_up=%lu receiveDTIMs=%lu\n", mode, wake_up, |
| 1733 | receiveDTIMs); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1734 | /* make primitive */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1735 | pp = (struct hostif_power_mngmt_request_t *) |
| 1736 | kmalloc(hif_align_size(sizeof(*pp)), KS_WLAN_MEM_FLAG); |
| 1737 | if (pp == NULL) { |
| 1738 | DPRINTK(3, "allocate memory failed..\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1739 | return; |
| 1740 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1741 | pp->header.size = |
| 1742 | cpu_to_le16((uint16_t) (sizeof(*pp) - sizeof(pp->header.size))); |
| 1743 | pp->header.event = cpu_to_le16((uint16_t) HIF_POWERMGT_REQ); |
| 1744 | pp->mode = cpu_to_le32((uint32_t) mode); |
| 1745 | pp->wake_up = cpu_to_le32((uint32_t) wake_up); |
| 1746 | pp->receiveDTIMs = cpu_to_le32((uint32_t) receiveDTIMs); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1747 | |
| 1748 | /* send to device request */ |
| 1749 | ps_confirm_wait_inc(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1750 | ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp)), NULL, NULL, NULL); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1751 | } |
| 1752 | |
| 1753 | static |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1754 | void hostif_sleep_request(struct ks_wlan_private *priv, unsigned long mode) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1755 | { |
| 1756 | struct hostif_sleep_request_t *pp; |
| 1757 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1758 | DPRINTK(3, "mode=%lu \n", mode); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1759 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1760 | if (mode == SLP_SLEEP) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1761 | /* make primitive */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1762 | pp = (struct hostif_sleep_request_t *) |
| 1763 | kmalloc(hif_align_size(sizeof(*pp)), KS_WLAN_MEM_FLAG); |
| 1764 | if (pp == NULL) { |
| 1765 | DPRINTK(3, "allocate memory failed..\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1766 | return; |
| 1767 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1768 | pp->header.size = |
| 1769 | cpu_to_le16((uint16_t) |
| 1770 | (sizeof(*pp) - sizeof(pp->header.size))); |
| 1771 | pp->header.event = cpu_to_le16((uint16_t) HIF_SLEEP_REQ); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1772 | |
| 1773 | /* send to device request */ |
| 1774 | ps_confirm_wait_inc(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1775 | ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp)), NULL, NULL, |
| 1776 | NULL); |
| 1777 | } else if (mode == SLP_ACTIVE) { |
| 1778 | atomic_set(&priv->sleepstatus.wakeup_request, 1); |
| 1779 | queue_delayed_work(priv->ks_wlan_hw.ks7010sdio_wq, |
| 1780 | &priv->ks_wlan_hw.rw_wq, 1); |
| 1781 | } else { |
| 1782 | DPRINTK(3, "invalid mode %ld \n", mode); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1783 | return; |
| 1784 | } |
| 1785 | } |
| 1786 | |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1787 | static |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1788 | void hostif_bss_scan_request(struct ks_wlan_private *priv, |
| 1789 | unsigned long scan_type, uint8_t * scan_ssid, |
| 1790 | uint8_t scan_ssid_len) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1791 | { |
| 1792 | struct hostif_bss_scan_request_t *pp; |
| 1793 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1794 | DPRINTK(2, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1795 | /* make primitive */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1796 | pp = (struct hostif_bss_scan_request_t *) |
| 1797 | kmalloc(hif_align_size(sizeof(*pp)), KS_WLAN_MEM_FLAG); |
| 1798 | if (pp == NULL) { |
| 1799 | DPRINTK(3, "allocate memory failed..\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1800 | return; |
| 1801 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1802 | pp->header.size = |
| 1803 | cpu_to_le16((uint16_t) (sizeof(*pp) - sizeof(pp->header.size))); |
| 1804 | pp->header.event = cpu_to_le16((uint16_t) HIF_SCAN_REQ); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1805 | pp->scan_type = scan_type; |
| 1806 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1807 | pp->ch_time_min = cpu_to_le32((uint32_t) 110); /* default value */ |
| 1808 | pp->ch_time_max = cpu_to_le32((uint32_t) 130); /* default value */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1809 | pp->channel_list.body[0] = 1; |
| 1810 | pp->channel_list.body[1] = 8; |
| 1811 | pp->channel_list.body[2] = 2; |
| 1812 | pp->channel_list.body[3] = 9; |
| 1813 | pp->channel_list.body[4] = 3; |
| 1814 | pp->channel_list.body[5] = 10; |
| 1815 | pp->channel_list.body[6] = 4; |
| 1816 | pp->channel_list.body[7] = 11; |
| 1817 | pp->channel_list.body[8] = 5; |
| 1818 | pp->channel_list.body[9] = 12; |
| 1819 | pp->channel_list.body[10] = 6; |
| 1820 | pp->channel_list.body[11] = 13; |
| 1821 | pp->channel_list.body[12] = 7; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1822 | if (priv->reg.phy_type == D_11G_ONLY_MODE) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1823 | pp->channel_list.size = 13; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1824 | } else { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1825 | pp->channel_list.body[13] = 14; |
| 1826 | pp->channel_list.size = 14; |
| 1827 | } |
| 1828 | pp->ssid.size = 0; |
| 1829 | |
| 1830 | /* specified SSID SCAN */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1831 | if (scan_ssid_len > 0 && scan_ssid_len <= 32) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1832 | pp->ssid.size = scan_ssid_len; |
| 1833 | memcpy(&pp->ssid.body[0], scan_ssid, scan_ssid_len); |
| 1834 | } |
| 1835 | |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1836 | /* send to device request */ |
| 1837 | ps_confirm_wait_inc(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1838 | ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp)), NULL, NULL, NULL); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1839 | |
| 1840 | priv->aplist.size = 0; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1841 | priv->scan_ind_count = 0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1842 | } |
| 1843 | |
| 1844 | static |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1845 | void hostif_mic_failure_request(struct ks_wlan_private *priv, |
| 1846 | unsigned short failure_count, |
| 1847 | unsigned short timer) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1848 | { |
| 1849 | struct hostif_mic_failure_request_t *pp; |
| 1850 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1851 | DPRINTK(3, "count=%d :: timer=%d\n", failure_count, timer); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1852 | /* make primitive */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1853 | pp = (struct hostif_mic_failure_request_t *) |
| 1854 | kmalloc(hif_align_size(sizeof(*pp)), KS_WLAN_MEM_FLAG); |
| 1855 | if (pp == NULL) { |
| 1856 | DPRINTK(3, "allocate memory failed..\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1857 | return; |
| 1858 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1859 | pp->header.size = |
| 1860 | cpu_to_le16((uint16_t) (sizeof(*pp) - sizeof(pp->header.size))); |
| 1861 | pp->header.event = cpu_to_le16((uint16_t) HIF_MIC_FAILURE_REQ); |
| 1862 | pp->failure_count = cpu_to_le16((uint16_t) failure_count); |
| 1863 | pp->timer = cpu_to_le16((uint16_t) timer); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1864 | |
| 1865 | /* send to device request */ |
| 1866 | ps_confirm_wait_inc(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1867 | ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp)), NULL, NULL, NULL); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1868 | } |
| 1869 | |
| 1870 | /* Device I/O Recieve indicate */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1871 | static void devio_rec_ind(struct ks_wlan_private *priv, unsigned char *p, |
| 1872 | unsigned int size) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1873 | { |
| 1874 | if (priv->device_open_status) { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1875 | spin_lock(&priv->dev_read_lock); /* request spin lock */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1876 | priv->dev_data[atomic_read(&priv->rec_count)] = p; |
| 1877 | priv->dev_size[atomic_read(&priv->rec_count)] = size; |
| 1878 | |
| 1879 | if (atomic_read(&priv->event_count) != DEVICE_STOCK_COUNT) { |
| 1880 | /* rx event count inc */ |
| 1881 | atomic_inc(&priv->event_count); |
| 1882 | } |
| 1883 | atomic_inc(&priv->rec_count); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1884 | if (atomic_read(&priv->rec_count) == DEVICE_STOCK_COUNT) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1885 | atomic_set(&priv->rec_count, 0); |
| 1886 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1887 | wake_up_interruptible_all(&priv->devread_wait); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1888 | |
| 1889 | /* release spin lock */ |
| 1890 | spin_unlock(&priv->dev_read_lock); |
| 1891 | } |
| 1892 | } |
| 1893 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1894 | void hostif_receive(struct ks_wlan_private *priv, unsigned char *p, |
| 1895 | unsigned int size) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1896 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1897 | DPRINTK(4, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1898 | |
| 1899 | devio_rec_ind(priv, p, size); |
| 1900 | |
| 1901 | priv->rxp = p; |
| 1902 | priv->rx_size = size; |
| 1903 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1904 | if (get_WORD(priv) == priv->rx_size) { /* length check !! */ |
| 1905 | hostif_event_check(priv); /* event check */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1906 | } |
| 1907 | } |
| 1908 | |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1909 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 1910 | void hostif_sme_set_wep(struct ks_wlan_private *priv, int type) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1911 | { |
| 1912 | uint32_t val; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1913 | switch (type) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1914 | case SME_WEP_INDEX_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1915 | val = cpu_to_le32((uint32_t) (priv->reg.wep_index)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1916 | hostif_mib_set_request(priv, DOT11_WEP_DEFAULT_KEY_ID, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1917 | sizeof(val), MIB_VALUE_TYPE_INT, &val); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1918 | break; |
| 1919 | case SME_WEP_KEY1_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1920 | if (!priv->wpa.wpa_enabled) |
| 1921 | hostif_mib_set_request(priv, |
| 1922 | DOT11_WEP_DEFAULT_KEY_VALUE1, |
| 1923 | priv->reg.wep_key[0].size, |
| 1924 | MIB_VALUE_TYPE_OSTRING, |
| 1925 | &priv->reg.wep_key[0].val[0]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1926 | break; |
| 1927 | case SME_WEP_KEY2_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1928 | if (!priv->wpa.wpa_enabled) |
| 1929 | hostif_mib_set_request(priv, |
| 1930 | DOT11_WEP_DEFAULT_KEY_VALUE2, |
| 1931 | priv->reg.wep_key[1].size, |
| 1932 | MIB_VALUE_TYPE_OSTRING, |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1933 | &priv->reg.wep_key[1].val[0]); |
| 1934 | break; |
| 1935 | case SME_WEP_KEY3_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1936 | if (!priv->wpa.wpa_enabled) |
| 1937 | hostif_mib_set_request(priv, |
| 1938 | DOT11_WEP_DEFAULT_KEY_VALUE3, |
| 1939 | priv->reg.wep_key[2].size, |
| 1940 | MIB_VALUE_TYPE_OSTRING, |
| 1941 | &priv->reg.wep_key[2].val[0]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1942 | break; |
| 1943 | case SME_WEP_KEY4_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1944 | if (!priv->wpa.wpa_enabled) |
| 1945 | hostif_mib_set_request(priv, |
| 1946 | DOT11_WEP_DEFAULT_KEY_VALUE4, |
| 1947 | priv->reg.wep_key[3].size, |
| 1948 | MIB_VALUE_TYPE_OSTRING, |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1949 | &priv->reg.wep_key[3].val[0]); |
| 1950 | break; |
| 1951 | case SME_WEP_FLAG_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1952 | val = cpu_to_le32((uint32_t) (priv->reg.privacy_invoked)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1953 | hostif_mib_set_request(priv, DOT11_PRIVACY_INVOKED, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1954 | sizeof(val), MIB_VALUE_TYPE_BOOL, &val); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1955 | break; |
| 1956 | } |
| 1957 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1958 | return; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1959 | } |
| 1960 | |
| 1961 | struct wpa_suite_t { |
| 1962 | unsigned short size; |
| 1963 | unsigned char suite[4][CIPHER_ID_LEN]; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1964 | } __attribute__ ((packed)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1965 | |
| 1966 | struct rsn_mode_t { |
| 1967 | uint32_t rsn_mode; |
| 1968 | uint16_t rsn_capability; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1969 | } __attribute__ ((packed)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1970 | |
| 1971 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 1972 | void hostif_sme_set_rsn(struct ks_wlan_private *priv, int type) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1973 | { |
| 1974 | struct wpa_suite_t wpa_suite; |
| 1975 | struct rsn_mode_t rsn_mode; |
| 1976 | uint32_t val; |
| 1977 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1978 | memset(&wpa_suite, 0, sizeof(wpa_suite)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1979 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1980 | switch (type) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1981 | case SME_RSN_UCAST_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1982 | wpa_suite.size = cpu_to_le16((uint16_t) 1); |
| 1983 | switch (priv->wpa.pairwise_suite) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1984 | case IW_AUTH_CIPHER_NONE: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1985 | if (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) |
| 1986 | memcpy(&wpa_suite.suite[0][0], |
| 1987 | CIPHER_ID_WPA2_NONE, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1988 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1989 | memcpy(&wpa_suite.suite[0][0], |
| 1990 | CIPHER_ID_WPA_NONE, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1991 | break; |
| 1992 | case IW_AUTH_CIPHER_WEP40: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1993 | if (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) |
| 1994 | memcpy(&wpa_suite.suite[0][0], |
| 1995 | CIPHER_ID_WPA2_WEP40, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1996 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 1997 | memcpy(&wpa_suite.suite[0][0], |
| 1998 | CIPHER_ID_WPA_WEP40, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 1999 | break; |
| 2000 | case IW_AUTH_CIPHER_TKIP: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2001 | if (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) |
| 2002 | memcpy(&wpa_suite.suite[0][0], |
| 2003 | CIPHER_ID_WPA2_TKIP, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2004 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2005 | memcpy(&wpa_suite.suite[0][0], |
| 2006 | CIPHER_ID_WPA_TKIP, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2007 | break; |
| 2008 | case IW_AUTH_CIPHER_CCMP: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2009 | if (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) |
| 2010 | memcpy(&wpa_suite.suite[0][0], |
| 2011 | CIPHER_ID_WPA2_CCMP, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2012 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2013 | memcpy(&wpa_suite.suite[0][0], |
| 2014 | CIPHER_ID_WPA_CCMP, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2015 | break; |
| 2016 | case IW_AUTH_CIPHER_WEP104: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2017 | if (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) |
| 2018 | memcpy(&wpa_suite.suite[0][0], |
| 2019 | CIPHER_ID_WPA2_WEP104, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2020 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2021 | memcpy(&wpa_suite.suite[0][0], |
| 2022 | CIPHER_ID_WPA_WEP104, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2023 | break; |
| 2024 | } |
| 2025 | |
| 2026 | hostif_mib_set_request(priv, DOT11_RSN_CONFIG_UNICAST_CIPHER, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2027 | sizeof(wpa_suite.size) + |
| 2028 | CIPHER_ID_LEN * wpa_suite.size, |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2029 | MIB_VALUE_TYPE_OSTRING, &wpa_suite); |
| 2030 | break; |
| 2031 | case SME_RSN_MCAST_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2032 | switch (priv->wpa.group_suite) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2033 | case IW_AUTH_CIPHER_NONE: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2034 | if (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) |
| 2035 | memcpy(&wpa_suite.suite[0][0], |
| 2036 | CIPHER_ID_WPA2_NONE, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2037 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2038 | memcpy(&wpa_suite.suite[0][0], |
| 2039 | CIPHER_ID_WPA_NONE, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2040 | break; |
| 2041 | case IW_AUTH_CIPHER_WEP40: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2042 | if (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) |
| 2043 | memcpy(&wpa_suite.suite[0][0], |
| 2044 | CIPHER_ID_WPA2_WEP40, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2045 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2046 | memcpy(&wpa_suite.suite[0][0], |
| 2047 | CIPHER_ID_WPA_WEP40, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2048 | break; |
| 2049 | case IW_AUTH_CIPHER_TKIP: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2050 | if (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) |
| 2051 | memcpy(&wpa_suite.suite[0][0], |
| 2052 | CIPHER_ID_WPA2_TKIP, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2053 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2054 | memcpy(&wpa_suite.suite[0][0], |
| 2055 | CIPHER_ID_WPA_TKIP, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2056 | break; |
| 2057 | case IW_AUTH_CIPHER_CCMP: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2058 | if (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) |
| 2059 | memcpy(&wpa_suite.suite[0][0], |
| 2060 | CIPHER_ID_WPA2_CCMP, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2061 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2062 | memcpy(&wpa_suite.suite[0][0], |
| 2063 | CIPHER_ID_WPA_CCMP, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2064 | break; |
| 2065 | case IW_AUTH_CIPHER_WEP104: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2066 | if (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) |
| 2067 | memcpy(&wpa_suite.suite[0][0], |
| 2068 | CIPHER_ID_WPA2_WEP104, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2069 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2070 | memcpy(&wpa_suite.suite[0][0], |
| 2071 | CIPHER_ID_WPA_WEP104, CIPHER_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2072 | break; |
| 2073 | } |
| 2074 | |
| 2075 | hostif_mib_set_request(priv, DOT11_RSN_CONFIG_MULTICAST_CIPHER, |
| 2076 | CIPHER_ID_LEN, MIB_VALUE_TYPE_OSTRING, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2077 | &wpa_suite.suite[0][0]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2078 | break; |
| 2079 | case SME_RSN_AUTH_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2080 | wpa_suite.size = cpu_to_le16((uint16_t) 1); |
| 2081 | switch (priv->wpa.key_mgmt_suite) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2082 | case IW_AUTH_KEY_MGMT_802_1X: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2083 | if (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) |
| 2084 | memcpy(&wpa_suite.suite[0][0], |
| 2085 | KEY_MGMT_ID_WPA2_1X, KEY_MGMT_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2086 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2087 | memcpy(&wpa_suite.suite[0][0], |
| 2088 | KEY_MGMT_ID_WPA_1X, KEY_MGMT_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2089 | break; |
| 2090 | case IW_AUTH_KEY_MGMT_PSK: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2091 | if (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) |
| 2092 | memcpy(&wpa_suite.suite[0][0], |
| 2093 | KEY_MGMT_ID_WPA2_PSK, KEY_MGMT_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2094 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2095 | memcpy(&wpa_suite.suite[0][0], |
| 2096 | KEY_MGMT_ID_WPA_PSK, KEY_MGMT_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2097 | break; |
| 2098 | case 0: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2099 | if (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) |
| 2100 | memcpy(&wpa_suite.suite[0][0], |
| 2101 | KEY_MGMT_ID_WPA2_NONE, KEY_MGMT_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2102 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2103 | memcpy(&wpa_suite.suite[0][0], |
| 2104 | KEY_MGMT_ID_WPA_NONE, KEY_MGMT_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2105 | break; |
| 2106 | case 4: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2107 | if (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) |
| 2108 | memcpy(&wpa_suite.suite[0][0], |
| 2109 | KEY_MGMT_ID_WPA2_WPANONE, |
| 2110 | KEY_MGMT_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2111 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2112 | memcpy(&wpa_suite.suite[0][0], |
| 2113 | KEY_MGMT_ID_WPA_WPANONE, |
| 2114 | KEY_MGMT_ID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2115 | break; |
| 2116 | } |
| 2117 | |
| 2118 | hostif_mib_set_request(priv, DOT11_RSN_CONFIG_AUTH_SUITE, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2119 | sizeof(wpa_suite.size) + |
| 2120 | KEY_MGMT_ID_LEN * wpa_suite.size, |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2121 | MIB_VALUE_TYPE_OSTRING, &wpa_suite); |
| 2122 | break; |
| 2123 | case SME_RSN_ENABLED_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2124 | val = cpu_to_le32((uint32_t) (priv->wpa.rsn_enabled)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2125 | hostif_mib_set_request(priv, DOT11_RSN_ENABLED, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2126 | sizeof(val), MIB_VALUE_TYPE_BOOL, &val); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2127 | break; |
| 2128 | case SME_RSN_MODE_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2129 | if (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) { |
| 2130 | rsn_mode.rsn_mode = |
| 2131 | cpu_to_le32((uint32_t) RSN_MODE_WPA2); |
| 2132 | rsn_mode.rsn_capability = cpu_to_le16((uint16_t) 0); |
| 2133 | } else if (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA) { |
| 2134 | rsn_mode.rsn_mode = |
| 2135 | cpu_to_le32((uint32_t) RSN_MODE_WPA); |
| 2136 | rsn_mode.rsn_capability = cpu_to_le16((uint16_t) 0); |
| 2137 | } else { |
| 2138 | rsn_mode.rsn_mode = |
| 2139 | cpu_to_le32((uint32_t) RSN_MODE_NONE); |
| 2140 | rsn_mode.rsn_capability = cpu_to_le16((uint16_t) 0); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2141 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2142 | hostif_mib_set_request(priv, LOCAL_RSN_MODE, sizeof(rsn_mode), |
| 2143 | MIB_VALUE_TYPE_OSTRING, &rsn_mode); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2144 | break; |
| 2145 | |
| 2146 | } |
| 2147 | return; |
| 2148 | } |
| 2149 | |
| 2150 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 2151 | void hostif_sme_mode_setup(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2152 | { |
| 2153 | unsigned char rate_size; |
| 2154 | unsigned char rate_octet[RATE_SET_MAX_SIZE]; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2155 | int i = 0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2156 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2157 | /* rate setting if rate segging is auto for changing phy_type (#94) */ |
| 2158 | if (priv->reg.tx_rate == TX_RATE_FULL_AUTO) { |
| 2159 | if (priv->reg.phy_type == D_11B_ONLY_MODE) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2160 | priv->reg.rate_set.body[3] = TX_RATE_11M; |
| 2161 | priv->reg.rate_set.body[2] = TX_RATE_5M; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2162 | priv->reg.rate_set.body[1] = TX_RATE_2M | BASIC_RATE; |
| 2163 | priv->reg.rate_set.body[0] = TX_RATE_1M | BASIC_RATE; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2164 | priv->reg.rate_set.size = 4; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2165 | } else { /* D_11G_ONLY_MODE or D_11BG_COMPATIBLE_MODE */ |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2166 | priv->reg.rate_set.body[11] = TX_RATE_54M; |
| 2167 | priv->reg.rate_set.body[10] = TX_RATE_48M; |
| 2168 | priv->reg.rate_set.body[9] = TX_RATE_36M; |
| 2169 | priv->reg.rate_set.body[8] = TX_RATE_18M; |
| 2170 | priv->reg.rate_set.body[7] = TX_RATE_9M; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2171 | priv->reg.rate_set.body[6] = TX_RATE_24M | BASIC_RATE; |
| 2172 | priv->reg.rate_set.body[5] = TX_RATE_12M | BASIC_RATE; |
| 2173 | priv->reg.rate_set.body[4] = TX_RATE_6M | BASIC_RATE; |
| 2174 | priv->reg.rate_set.body[3] = TX_RATE_11M | BASIC_RATE; |
| 2175 | priv->reg.rate_set.body[2] = TX_RATE_5M | BASIC_RATE; |
| 2176 | priv->reg.rate_set.body[1] = TX_RATE_2M | BASIC_RATE; |
| 2177 | priv->reg.rate_set.body[0] = TX_RATE_1M | BASIC_RATE; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2178 | priv->reg.rate_set.size = 12; |
| 2179 | } |
| 2180 | } |
| 2181 | |
| 2182 | /* rate mask by phy setting */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2183 | if (priv->reg.phy_type == D_11B_ONLY_MODE) { |
| 2184 | for (i = 0; i < priv->reg.rate_set.size; i++) { |
| 2185 | if (IS_11B_RATE(priv->reg.rate_set.body[i])) { |
| 2186 | if ((priv->reg.rate_set.body[i] & RATE_MASK) >= |
| 2187 | TX_RATE_5M) |
| 2188 | rate_octet[i] = |
| 2189 | priv->reg.rate_set. |
| 2190 | body[i] & RATE_MASK; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2191 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2192 | rate_octet[i] = |
| 2193 | priv->reg.rate_set.body[i]; |
| 2194 | } else |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2195 | break; |
| 2196 | } |
| 2197 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2198 | } else { /* D_11G_ONLY_MODE or D_11BG_COMPATIBLE_MODE */ |
| 2199 | for (i = 0; i < priv->reg.rate_set.size; i++) { |
| 2200 | if (IS_11BG_RATE(priv->reg.rate_set.body[i])) { |
| 2201 | if (IS_OFDM_EXT_RATE |
| 2202 | (priv->reg.rate_set.body[i])) |
| 2203 | rate_octet[i] = |
| 2204 | priv->reg.rate_set. |
| 2205 | body[i] & RATE_MASK; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2206 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2207 | rate_octet[i] = |
| 2208 | priv->reg.rate_set.body[i]; |
| 2209 | } else |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2210 | break; |
| 2211 | } |
| 2212 | } |
| 2213 | rate_size = i; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2214 | if (rate_size == 0) { |
| 2215 | if (priv->reg.phy_type == D_11G_ONLY_MODE) |
| 2216 | rate_octet[0] = TX_RATE_6M | BASIC_RATE; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2217 | else |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2218 | rate_octet[0] = TX_RATE_2M | BASIC_RATE; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2219 | rate_size = 1; |
| 2220 | } |
| 2221 | |
| 2222 | /* rate set update */ |
| 2223 | priv->reg.rate_set.size = rate_size; |
| 2224 | memcpy(&priv->reg.rate_set.body[0], &rate_octet[0], rate_size); |
| 2225 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2226 | switch (priv->reg.operation_mode) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2227 | case MODE_PSEUDO_ADHOC: |
| 2228 | /* Pseudo Ad-Hoc mode */ |
| 2229 | hostif_ps_adhoc_set_request(priv); |
| 2230 | break; |
| 2231 | case MODE_INFRASTRUCTURE: |
| 2232 | /* Infrastructure mode */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2233 | if (!is_valid_ether_addr((u8 *) priv->reg.bssid)) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2234 | hostif_infrastructure_set_request(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2235 | } else { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2236 | hostif_infrastructure_set2_request(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2237 | DPRINTK(2, |
| 2238 | "Infra bssid = %02x:%02x:%02x:%02x:%02x:%02x\n", |
| 2239 | priv->reg.bssid[0], priv->reg.bssid[1], |
| 2240 | priv->reg.bssid[2], priv->reg.bssid[3], |
| 2241 | priv->reg.bssid[4], priv->reg.bssid[5]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2242 | } |
| 2243 | break; |
| 2244 | case MODE_ADHOC: |
| 2245 | /* IEEE802.11 Ad-Hoc mode */ |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2246 | if (!is_valid_ether_addr((u8 *) priv->reg.bssid)) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2247 | hostif_adhoc_set_request(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2248 | } else { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2249 | hostif_adhoc_set2_request(priv); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2250 | DPRINTK(2, |
| 2251 | "Adhoc bssid = %02x:%02x:%02x:%02x:%02x:%02x\n", |
| 2252 | priv->reg.bssid[0], priv->reg.bssid[1], |
| 2253 | priv->reg.bssid[2], priv->reg.bssid[3], |
| 2254 | priv->reg.bssid[4], priv->reg.bssid[5]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2255 | } |
| 2256 | break; |
| 2257 | default: |
| 2258 | break; |
| 2259 | } |
| 2260 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2261 | return; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2262 | } |
| 2263 | |
| 2264 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 2265 | void hostif_sme_multicast_set(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2266 | { |
| 2267 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2268 | struct net_device *dev = priv->net_dev; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2269 | int mc_count; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2270 | struct netdev_hw_addr *ha; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2271 | char set_address[NIC_MAX_MCAST_LIST * ETH_ALEN]; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2272 | unsigned long filter_type; |
Wolfram Sang | f88e6d3 | 2016-05-31 12:56:22 +0200 | [diff] [blame] | 2273 | int i = 0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2274 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2275 | DPRINTK(3, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2276 | |
| 2277 | spin_lock(&priv->multicast_spin); |
| 2278 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2279 | memset(set_address, 0, NIC_MAX_MCAST_LIST * ETH_ALEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2280 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2281 | if (dev->flags & IFF_PROMISC) { |
| 2282 | filter_type = cpu_to_le32((uint32_t) MCAST_FILTER_PROMISC); |
| 2283 | hostif_mib_set_request(priv, LOCAL_MULTICAST_FILTER, |
| 2284 | sizeof(filter_type), MIB_VALUE_TYPE_BOOL, |
| 2285 | &filter_type); |
| 2286 | } else if ((netdev_mc_count(dev) > NIC_MAX_MCAST_LIST) |
| 2287 | || (dev->flags & IFF_ALLMULTI)) { |
| 2288 | filter_type = cpu_to_le32((uint32_t) MCAST_FILTER_MCASTALL); |
| 2289 | hostif_mib_set_request(priv, LOCAL_MULTICAST_FILTER, |
| 2290 | sizeof(filter_type), MIB_VALUE_TYPE_BOOL, |
| 2291 | &filter_type); |
| 2292 | } else { |
| 2293 | if (priv->sme_i.sme_flag & SME_MULTICAST) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2294 | mc_count = netdev_mc_count(dev); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2295 | netdev_for_each_mc_addr(ha, dev) { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2296 | memcpy(&set_address[i * ETH_ALEN], ha->addr, |
| 2297 | ETH_ALEN); |
Wolfram Sang | f88e6d3 | 2016-05-31 12:56:22 +0200 | [diff] [blame] | 2298 | i++; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2299 | } |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2300 | priv->sme_i.sme_flag &= ~SME_MULTICAST; |
| 2301 | hostif_mib_set_request(priv, LOCAL_MULTICAST_ADDRESS, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2302 | (ETH_ALEN * mc_count), |
| 2303 | MIB_VALUE_TYPE_OSTRING, |
| 2304 | &set_address[0]); |
| 2305 | } else { |
| 2306 | filter_type = |
| 2307 | cpu_to_le32((uint32_t) MCAST_FILTER_MCAST); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2308 | priv->sme_i.sme_flag |= SME_MULTICAST; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2309 | hostif_mib_set_request(priv, LOCAL_MULTICAST_FILTER, |
| 2310 | sizeof(filter_type), |
| 2311 | MIB_VALUE_TYPE_BOOL, |
| 2312 | &filter_type); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2313 | } |
| 2314 | } |
| 2315 | |
| 2316 | spin_unlock(&priv->multicast_spin); |
| 2317 | |
| 2318 | } |
| 2319 | |
| 2320 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 2321 | void hostif_sme_powermgt_set(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2322 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2323 | unsigned long mode, wake_up, receiveDTIMs; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2324 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2325 | DPRINTK(3, "\n"); |
| 2326 | switch (priv->reg.powermgt) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2327 | case POWMGT_ACTIVE_MODE: |
| 2328 | mode = POWER_ACTIVE; |
| 2329 | wake_up = 0; |
| 2330 | receiveDTIMs = 0; |
| 2331 | break; |
| 2332 | case POWMGT_SAVE1_MODE: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2333 | if (priv->reg.operation_mode == MODE_INFRASTRUCTURE) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2334 | mode = POWER_SAVE; |
| 2335 | wake_up = 0; |
| 2336 | receiveDTIMs = 0; |
| 2337 | } else { |
| 2338 | mode = POWER_ACTIVE; |
| 2339 | wake_up = 0; |
| 2340 | receiveDTIMs = 0; |
| 2341 | } |
| 2342 | break; |
| 2343 | case POWMGT_SAVE2_MODE: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2344 | if (priv->reg.operation_mode == MODE_INFRASTRUCTURE) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2345 | mode = POWER_SAVE; |
| 2346 | wake_up = 0; |
| 2347 | receiveDTIMs = 1; |
| 2348 | } else { |
| 2349 | mode = POWER_ACTIVE; |
| 2350 | wake_up = 0; |
| 2351 | receiveDTIMs = 0; |
| 2352 | } |
| 2353 | break; |
| 2354 | default: |
| 2355 | mode = POWER_ACTIVE; |
| 2356 | wake_up = 0; |
| 2357 | receiveDTIMs = 0; |
| 2358 | break; |
| 2359 | } |
| 2360 | hostif_power_mngmt_request(priv, mode, wake_up, receiveDTIMs); |
| 2361 | |
| 2362 | return; |
| 2363 | } |
| 2364 | |
| 2365 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 2366 | void hostif_sme_sleep_set(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2367 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2368 | DPRINTK(3, "\n"); |
| 2369 | switch (priv->sleep_mode) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2370 | case SLP_SLEEP: |
| 2371 | hostif_sleep_request(priv, priv->sleep_mode); |
| 2372 | break; |
| 2373 | case SLP_ACTIVE: |
| 2374 | hostif_sleep_request(priv, priv->sleep_mode); |
| 2375 | break; |
| 2376 | default: |
| 2377 | break; |
| 2378 | } |
| 2379 | |
| 2380 | return; |
| 2381 | } |
| 2382 | |
| 2383 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 2384 | void hostif_sme_set_key(struct ks_wlan_private *priv, int type) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2385 | { |
| 2386 | uint32_t val; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2387 | switch (type) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2388 | case SME_SET_FLAG: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2389 | val = cpu_to_le32((uint32_t) (priv->reg.privacy_invoked)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2390 | hostif_mib_set_request(priv, DOT11_PRIVACY_INVOKED, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2391 | sizeof(val), MIB_VALUE_TYPE_BOOL, &val); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2392 | break; |
| 2393 | case SME_SET_TXKEY: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2394 | val = cpu_to_le32((uint32_t) (priv->wpa.txkey)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2395 | hostif_mib_set_request(priv, DOT11_WEP_DEFAULT_KEY_ID, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2396 | sizeof(val), MIB_VALUE_TYPE_INT, &val); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2397 | break; |
| 2398 | case SME_SET_KEY1: |
| 2399 | hostif_mib_set_request(priv, DOT11_WEP_DEFAULT_KEY_VALUE1, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2400 | priv->wpa.key[0].key_len, |
| 2401 | MIB_VALUE_TYPE_OSTRING, |
| 2402 | &priv->wpa.key[0].key_val[0]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2403 | break; |
| 2404 | case SME_SET_KEY2: |
| 2405 | hostif_mib_set_request(priv, DOT11_WEP_DEFAULT_KEY_VALUE2, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2406 | priv->wpa.key[1].key_len, |
| 2407 | MIB_VALUE_TYPE_OSTRING, |
| 2408 | &priv->wpa.key[1].key_val[0]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2409 | break; |
| 2410 | case SME_SET_KEY3: |
| 2411 | hostif_mib_set_request(priv, DOT11_WEP_DEFAULT_KEY_VALUE3, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2412 | priv->wpa.key[2].key_len, |
| 2413 | MIB_VALUE_TYPE_OSTRING, |
| 2414 | &priv->wpa.key[2].key_val[0]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2415 | break; |
| 2416 | case SME_SET_KEY4: |
| 2417 | hostif_mib_set_request(priv, DOT11_WEP_DEFAULT_KEY_VALUE4, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2418 | priv->wpa.key[3].key_len, |
| 2419 | MIB_VALUE_TYPE_OSTRING, |
| 2420 | &priv->wpa.key[3].key_val[0]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2421 | break; |
| 2422 | case SME_SET_PMK_TSC: |
| 2423 | hostif_mib_set_request(priv, DOT11_PMK_TSC, |
| 2424 | WPA_RX_SEQ_LEN, MIB_VALUE_TYPE_OSTRING, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2425 | &priv->wpa.key[0].rx_seq[0]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2426 | break; |
| 2427 | case SME_SET_GMK1_TSC: |
| 2428 | hostif_mib_set_request(priv, DOT11_GMK1_TSC, |
| 2429 | WPA_RX_SEQ_LEN, MIB_VALUE_TYPE_OSTRING, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2430 | &priv->wpa.key[1].rx_seq[0]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2431 | break; |
| 2432 | case SME_SET_GMK2_TSC: |
| 2433 | hostif_mib_set_request(priv, DOT11_GMK2_TSC, |
| 2434 | WPA_RX_SEQ_LEN, MIB_VALUE_TYPE_OSTRING, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2435 | &priv->wpa.key[2].rx_seq[0]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2436 | break; |
| 2437 | } |
| 2438 | return; |
| 2439 | } |
| 2440 | |
| 2441 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 2442 | void hostif_sme_set_pmksa(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2443 | { |
| 2444 | struct pmk_cache_t { |
| 2445 | uint16_t size; |
| 2446 | struct { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2447 | uint8_t bssid[ETH_ALEN]; |
| 2448 | uint8_t pmkid[IW_PMKID_LEN]; |
| 2449 | } __attribute__ ((packed)) list[PMK_LIST_MAX]; |
| 2450 | } __attribute__ ((packed)) pmkcache; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2451 | struct pmk_t *pmk; |
| 2452 | struct list_head *ptr; |
| 2453 | int i; |
| 2454 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2455 | DPRINTK(4, "pmklist.size=%d\n", priv->pmklist.size); |
| 2456 | i = 0; |
| 2457 | list_for_each(ptr, &priv->pmklist.head) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2458 | pmk = list_entry(ptr, struct pmk_t, list); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2459 | if (i < PMK_LIST_MAX) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2460 | memcpy(pmkcache.list[i].bssid, pmk->bssid, ETH_ALEN); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2461 | memcpy(pmkcache.list[i].pmkid, pmk->pmkid, |
| 2462 | IW_PMKID_LEN); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2463 | i++; |
| 2464 | } |
| 2465 | } |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2466 | pmkcache.size = cpu_to_le16((uint16_t) (priv->pmklist.size)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2467 | hostif_mib_set_request(priv, LOCAL_PMK, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2468 | sizeof(priv->pmklist.size) + (ETH_ALEN + |
| 2469 | IW_PMKID_LEN) * |
| 2470 | (priv->pmklist.size), MIB_VALUE_TYPE_OSTRING, |
| 2471 | &pmkcache); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2472 | } |
| 2473 | |
| 2474 | /* execute sme */ |
| 2475 | static |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 2476 | void hostif_sme_execute(struct ks_wlan_private *priv, int event) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2477 | { |
| 2478 | uint32_t val; |
| 2479 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2480 | DPRINTK(3, "event=%d\n", event); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2481 | switch (event) { |
| 2482 | case SME_START: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2483 | if (priv->dev_state == DEVICE_STATE_BOOT) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2484 | hostif_mib_get_request(priv, DOT11_MAC_ADDRESS); |
| 2485 | } |
| 2486 | break; |
| 2487 | case SME_MULTICAST_REQUEST: |
| 2488 | hostif_sme_multicast_set(priv); |
| 2489 | break; |
| 2490 | case SME_MACADDRESS_SET_REQUEST: |
| 2491 | hostif_mib_set_request(priv, LOCAL_CURRENTADDRESS, ETH_ALEN, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2492 | MIB_VALUE_TYPE_OSTRING, |
| 2493 | &priv->eth_addr[0]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2494 | break; |
| 2495 | case SME_BSS_SCAN_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2496 | hostif_bss_scan_request(priv, priv->reg.scan_type, |
| 2497 | priv->scan_ssid, priv->scan_ssid_len); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2498 | break; |
| 2499 | case SME_POW_MNGMT_REQUEST: |
| 2500 | hostif_sme_powermgt_set(priv); |
| 2501 | break; |
| 2502 | case SME_PHY_INFO_REQUEST: |
| 2503 | hostif_phy_information_request(priv); |
| 2504 | break; |
| 2505 | case SME_MIC_FAILURE_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2506 | if (priv->wpa.mic_failure.failure == 1) { |
| 2507 | hostif_mic_failure_request(priv, |
| 2508 | priv->wpa.mic_failure. |
| 2509 | failure - 1, 0); |
| 2510 | } else if (priv->wpa.mic_failure.failure == 2) { |
| 2511 | hostif_mic_failure_request(priv, |
| 2512 | priv->wpa.mic_failure. |
| 2513 | failure - 1, |
| 2514 | priv->wpa.mic_failure. |
| 2515 | counter); |
| 2516 | } else |
| 2517 | DPRINTK(4, |
| 2518 | "SME_MIC_FAILURE_REQUEST: failure count=%u error?\n", |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2519 | priv->wpa.mic_failure.failure); |
| 2520 | break; |
| 2521 | case SME_MIC_FAILURE_CONFIRM: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2522 | if (priv->wpa.mic_failure.failure == 2) { |
| 2523 | if (priv->wpa.mic_failure.stop) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2524 | priv->wpa.mic_failure.stop = 0; |
| 2525 | priv->wpa.mic_failure.failure = 0; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2526 | hostif_start_request(priv, priv->reg.operation_mode); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2527 | } |
| 2528 | break; |
| 2529 | case SME_GET_MAC_ADDRESS: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2530 | if (priv->dev_state == DEVICE_STATE_BOOT) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2531 | hostif_mib_get_request(priv, DOT11_PRODUCT_VERSION); |
| 2532 | } |
| 2533 | break; |
| 2534 | case SME_GET_PRODUCT_VERSION: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2535 | if (priv->dev_state == DEVICE_STATE_BOOT) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2536 | priv->dev_state = DEVICE_STATE_PREINIT; |
| 2537 | } |
| 2538 | break; |
| 2539 | case SME_STOP_REQUEST: |
| 2540 | hostif_stop_request(priv); |
| 2541 | break; |
| 2542 | case SME_RTS_THRESHOLD_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2543 | val = cpu_to_le32((uint32_t) (priv->reg.rts)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2544 | hostif_mib_set_request(priv, DOT11_RTS_THRESHOLD, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2545 | sizeof(val), MIB_VALUE_TYPE_INT, &val); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2546 | break; |
| 2547 | case SME_FRAGMENTATION_THRESHOLD_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2548 | val = cpu_to_le32((uint32_t) (priv->reg.fragment)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2549 | hostif_mib_set_request(priv, DOT11_FRAGMENTATION_THRESHOLD, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2550 | sizeof(val), MIB_VALUE_TYPE_INT, &val); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2551 | break; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2552 | case SME_WEP_INDEX_REQUEST: |
| 2553 | case SME_WEP_KEY1_REQUEST: |
| 2554 | case SME_WEP_KEY2_REQUEST: |
| 2555 | case SME_WEP_KEY3_REQUEST: |
| 2556 | case SME_WEP_KEY4_REQUEST: |
| 2557 | case SME_WEP_FLAG_REQUEST: |
| 2558 | hostif_sme_set_wep(priv, event); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2559 | break; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2560 | case SME_RSN_UCAST_REQUEST: |
| 2561 | case SME_RSN_MCAST_REQUEST: |
| 2562 | case SME_RSN_AUTH_REQUEST: |
| 2563 | case SME_RSN_ENABLED_REQUEST: |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2564 | case SME_RSN_MODE_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2565 | hostif_sme_set_rsn(priv, event); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2566 | break; |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2567 | case SME_SET_FLAG: |
| 2568 | case SME_SET_TXKEY: |
| 2569 | case SME_SET_KEY1: |
| 2570 | case SME_SET_KEY2: |
| 2571 | case SME_SET_KEY3: |
| 2572 | case SME_SET_KEY4: |
| 2573 | case SME_SET_PMK_TSC: |
| 2574 | case SME_SET_GMK1_TSC: |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2575 | case SME_SET_GMK2_TSC: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2576 | hostif_sme_set_key(priv, event); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2577 | break; |
| 2578 | case SME_SET_PMKSA: |
| 2579 | hostif_sme_set_pmksa(priv); |
| 2580 | break; |
| 2581 | #ifdef WPS |
| 2582 | case SME_WPS_ENABLE_REQUEST: |
| 2583 | hostif_mib_set_request(priv, LOCAL_WPS_ENABLE, |
| 2584 | sizeof(priv->wps.wps_enabled), |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2585 | MIB_VALUE_TYPE_INT, |
| 2586 | &priv->wps.wps_enabled); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2587 | break; |
| 2588 | case SME_WPS_PROBE_REQUEST: |
| 2589 | hostif_mib_set_request(priv, LOCAL_WPS_PROBE_REQ, |
| 2590 | priv->wps.ielen, |
| 2591 | MIB_VALUE_TYPE_OSTRING, priv->wps.ie); |
| 2592 | break; |
| 2593 | #endif /* WPS */ |
| 2594 | case SME_MODE_SET_REQUEST: |
| 2595 | hostif_sme_mode_setup(priv); |
| 2596 | break; |
| 2597 | case SME_SET_GAIN: |
| 2598 | hostif_mib_set_request(priv, LOCAL_GAIN, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2599 | sizeof(priv->gain), |
| 2600 | MIB_VALUE_TYPE_OSTRING, &priv->gain); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2601 | break; |
| 2602 | case SME_GET_GAIN: |
| 2603 | hostif_mib_get_request(priv, LOCAL_GAIN); |
| 2604 | break; |
| 2605 | case SME_GET_EEPROM_CKSUM: |
| 2606 | priv->eeprom_checksum = EEPROM_FW_NOT_SUPPORT; /* initialize */ |
| 2607 | hostif_mib_get_request(priv, LOCAL_EEPROM_SUM); |
| 2608 | break; |
| 2609 | case SME_START_REQUEST: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2610 | hostif_start_request(priv, priv->reg.operation_mode); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2611 | break; |
| 2612 | case SME_START_CONFIRM: |
| 2613 | /* for power save */ |
| 2614 | atomic_set(&priv->psstatus.snooze_guard, 0); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2615 | atomic_set(&priv->psstatus.confirm_wait, 0); |
| 2616 | if (priv->dev_state == DEVICE_STATE_PREINIT) { |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2617 | priv->dev_state = DEVICE_STATE_INIT; |
| 2618 | } |
| 2619 | /* wake_up_interruptible_all(&priv->confirm_wait); */ |
| 2620 | complete(&priv->confirm_wait); |
| 2621 | break; |
| 2622 | case SME_SLEEP_REQUEST: |
| 2623 | hostif_sme_sleep_set(priv); |
| 2624 | break; |
| 2625 | case SME_SET_REGION: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2626 | val = cpu_to_le32((uint32_t) (priv->region)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2627 | hostif_mib_set_request(priv, LOCAL_REGION, |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2628 | sizeof(val), MIB_VALUE_TYPE_INT, &val); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2629 | break; |
| 2630 | case SME_MULTICAST_CONFIRM: |
| 2631 | case SME_BSS_SCAN_CONFIRM: |
| 2632 | case SME_POW_MNGMT_CONFIRM: |
| 2633 | case SME_PHY_INFO_CONFIRM: |
| 2634 | case SME_STOP_CONFIRM: |
| 2635 | case SME_RTS_THRESHOLD_CONFIRM: |
| 2636 | case SME_FRAGMENTATION_THRESHOLD_CONFIRM: |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2637 | case SME_WEP_INDEX_CONFIRM: |
| 2638 | case SME_WEP_KEY1_CONFIRM: |
| 2639 | case SME_WEP_KEY2_CONFIRM: |
| 2640 | case SME_WEP_KEY3_CONFIRM: |
| 2641 | case SME_WEP_KEY4_CONFIRM: |
| 2642 | case SME_WEP_FLAG_CONFIRM: |
| 2643 | case SME_RSN_UCAST_CONFIRM: |
| 2644 | case SME_RSN_MCAST_CONFIRM: |
| 2645 | case SME_RSN_AUTH_CONFIRM: |
| 2646 | case SME_RSN_ENABLED_CONFIRM: |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2647 | case SME_RSN_MODE_CONFIRM: |
| 2648 | case SME_MODE_SET_CONFIRM: |
| 2649 | break; |
| 2650 | case SME_TERMINATE: |
| 2651 | default: |
| 2652 | break; |
| 2653 | } |
| 2654 | } |
| 2655 | |
| 2656 | static |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2657 | void hostif_sme_task(unsigned long dev) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2658 | { |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 2659 | struct ks_wlan_private *priv = (struct ks_wlan_private *)dev; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2660 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2661 | DPRINTK(3, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2662 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2663 | if (priv->dev_state >= DEVICE_STATE_BOOT) { |
| 2664 | if (0 < cnt_smeqbody(priv) |
| 2665 | && priv->dev_state >= DEVICE_STATE_BOOT) { |
| 2666 | hostif_sme_execute(priv, |
| 2667 | priv->sme_i.event_buff[priv->sme_i. |
| 2668 | qhead]); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2669 | inc_smeqhead(priv); |
| 2670 | if (0 < cnt_smeqbody(priv)) |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2671 | tasklet_schedule(&priv->sme_task); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2672 | } |
| 2673 | } |
| 2674 | return; |
| 2675 | } |
| 2676 | |
| 2677 | /* send to Station Management Entity module */ |
Wolfram Sang | feedcf1 | 2016-05-31 12:56:26 +0200 | [diff] [blame] | 2678 | void hostif_sme_enqueue(struct ks_wlan_private *priv, unsigned short event) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2679 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2680 | DPRINTK(3, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2681 | |
| 2682 | /* enqueue sme event */ |
| 2683 | if (cnt_smeqbody(priv) < (SME_EVENT_BUFF_SIZE - 1)) { |
| 2684 | priv->sme_i.event_buff[priv->sme_i.qtail] = event; |
| 2685 | inc_smeqtail(priv); |
| 2686 | //DPRINTK(3,"inc_smeqtail \n"); |
| 2687 | #ifdef KS_WLAN_DEBUG |
| 2688 | if (priv->sme_i.max_event_count < cnt_smeqbody(priv)) |
| 2689 | priv->sme_i.max_event_count = cnt_smeqbody(priv); |
| 2690 | #endif /* KS_WLAN_DEBUG */ |
| 2691 | } else { |
| 2692 | /* in case of buffer overflow */ |
| 2693 | //DPRINTK(2,"sme queue buffer overflow\n"); |
| 2694 | printk("sme queue buffer overflow\n"); |
| 2695 | } |
| 2696 | |
| 2697 | tasklet_schedule(&priv->sme_task); |
| 2698 | |
| 2699 | } |
| 2700 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2701 | int hostif_init(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2702 | { |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2703 | int rc = 0; |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2704 | int i; |
| 2705 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2706 | DPRINTK(3, "\n"); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2707 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2708 | priv->aplist.size = 0; |
| 2709 | for (i = 0; i < LOCAL_APLIST_MAX; i++) |
| 2710 | memset(&(priv->aplist.ap[i]), 0, sizeof(struct local_ap_t)); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2711 | priv->infra_status = 0; |
| 2712 | priv->current_rate = 4; |
| 2713 | priv->connect_status = DISCONNECT_STATUS; |
| 2714 | |
| 2715 | spin_lock_init(&priv->multicast_spin); |
| 2716 | |
| 2717 | spin_lock_init(&priv->dev_read_lock); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2718 | init_waitqueue_head(&priv->devread_wait); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2719 | priv->dev_count = 0; |
| 2720 | atomic_set(&priv->event_count, 0); |
| 2721 | atomic_set(&priv->rec_count, 0); |
| 2722 | |
| 2723 | /* for power save */ |
| 2724 | atomic_set(&priv->psstatus.status, PS_NONE); |
| 2725 | atomic_set(&priv->psstatus.confirm_wait, 0); |
| 2726 | atomic_set(&priv->psstatus.snooze_guard, 0); |
| 2727 | /* init_waitqueue_head(&priv->psstatus.wakeup_wait); */ |
| 2728 | init_completion(&priv->psstatus.wakeup_wait); |
| 2729 | //INIT_WORK(&priv->ks_wlan_wakeup_task, ks_wlan_hw_wakeup_task, (void *)priv); |
| 2730 | INIT_WORK(&priv->ks_wlan_wakeup_task, ks_wlan_hw_wakeup_task); |
| 2731 | |
| 2732 | /* WPA */ |
| 2733 | memset(&(priv->wpa), 0, sizeof(priv->wpa)); |
| 2734 | priv->wpa.rsn_enabled = 0; |
| 2735 | priv->wpa.mic_failure.failure = 0; |
| 2736 | priv->wpa.mic_failure.last_failure_time = 0; |
| 2737 | priv->wpa.mic_failure.stop = 0; |
| 2738 | memset(&(priv->pmklist), 0, sizeof(priv->pmklist)); |
| 2739 | INIT_LIST_HEAD(&priv->pmklist.head); |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2740 | for (i = 0; i < PMK_LIST_MAX; i++) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2741 | INIT_LIST_HEAD(&priv->pmklist.pmk[i].list); |
| 2742 | |
| 2743 | priv->sme_i.sme_status = SME_IDLE; |
| 2744 | priv->sme_i.qhead = priv->sme_i.qtail = 0; |
| 2745 | #ifdef KS_WLAN_DEBUG |
| 2746 | priv->sme_i.max_event_count = 0; |
| 2747 | #endif |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2748 | spin_lock_init(&priv->sme_i.sme_spin); |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2749 | priv->sme_i.sme_flag = 0; |
| 2750 | |
| 2751 | tasklet_init(&priv->sme_task, hostif_sme_task, (unsigned long)priv); |
| 2752 | |
| 2753 | return rc; |
| 2754 | } |
| 2755 | |
Wolfram Sang | 20c4f9c | 2016-05-31 12:56:30 +0200 | [diff] [blame] | 2756 | void hostif_exit(struct ks_wlan_private *priv) |
Wolfram Sang | 13a9930 | 2016-05-31 12:56:13 +0200 | [diff] [blame] | 2757 | { |
| 2758 | tasklet_kill(&priv->sme_task); |
| 2759 | return; |
| 2760 | } |