--- /dev/null
+/******************************************************************************
+ *
+ * Copyright(c) 2007 - 2017 Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ *****************************************************************************/
+
+#include <drv_types.h>
+
+#ifdef CONFIG_IOCTL_CFG80211
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)) || defined(RTW_VENDOR_EXT_SUPPORT)
+
+/*
+#include <linux/kernel.h>
+#include <linux/if_arp.h>
+#include <asm/uaccess.h>
+
+#include <linux/kernel.h>
+#include <linux/kthread.h>
+#include <linux/netdevice.h>
+#include <linux/sched.h>
+#include <linux/etherdevice.h>
+#include <linux/wireless.h>
+#include <linux/ieee80211.h>
+#include <linux/wait.h>
+#include <net/cfg80211.h>
+*/
+
+#include <net/rtnetlink.h>
+
+#ifdef DBG_MEM_ALLOC
+extern bool match_mstat_sniff_rules(const enum mstat_f flags, const size_t size);
+struct sk_buff *dbg_rtw_cfg80211_vendor_event_alloc(struct wiphy *wiphy, struct wireless_dev *wdev, int len, int event_id, gfp_t gfp
+ , const enum mstat_f flags, const char *func, const int line)
+{
+ struct sk_buff *skb;
+ unsigned int truesize = 0;
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 1, 0))
+ skb = cfg80211_vendor_event_alloc(wiphy, len, event_id, gfp);
+#else
+ skb = cfg80211_vendor_event_alloc(wiphy, wdev, len, event_id, gfp);
+#endif
+
+ if (skb)
+ truesize = skb->truesize;
+
+ if (!skb || truesize < len || match_mstat_sniff_rules(flags, truesize))
+ RTW_INFO("DBG_MEM_ALLOC %s:%d %s(%d), skb:%p, truesize=%u\n", func, line, __FUNCTION__, len, skb, truesize);
+
+ rtw_mstat_update(
+ flags
+ , skb ? MSTAT_ALLOC_SUCCESS : MSTAT_ALLOC_FAIL
+ , truesize
+ );
+
+ return skb;
+}
+
+void dbg_rtw_cfg80211_vendor_event(struct sk_buff *skb, gfp_t gfp
+ , const enum mstat_f flags, const char *func, const int line)
+{
+ unsigned int truesize = skb->truesize;
+
+ if (match_mstat_sniff_rules(flags, truesize))
+ RTW_INFO("DBG_MEM_ALLOC %s:%d %s, truesize=%u\n", func, line, __FUNCTION__, truesize);
+
+ cfg80211_vendor_event(skb, gfp);
+
+ rtw_mstat_update(
+ flags
+ , MSTAT_FREE
+ , truesize
+ );
+}
+
+struct sk_buff *dbg_rtw_cfg80211_vendor_cmd_alloc_reply_skb(struct wiphy *wiphy, int len
+ , const enum mstat_f flags, const char *func, const int line)
+{
+ struct sk_buff *skb;
+ unsigned int truesize = 0;
+
+ skb = cfg80211_vendor_cmd_alloc_reply_skb(wiphy, len);
+
+ if (skb)
+ truesize = skb->truesize;
+
+ if (!skb || truesize < len || match_mstat_sniff_rules(flags, truesize))
+ RTW_INFO("DBG_MEM_ALLOC %s:%d %s(%d), skb:%p, truesize=%u\n", func, line, __FUNCTION__, len, skb, truesize);
+
+ rtw_mstat_update(
+ flags
+ , skb ? MSTAT_ALLOC_SUCCESS : MSTAT_ALLOC_FAIL
+ , truesize
+ );
+
+ return skb;
+}
+
+int dbg_rtw_cfg80211_vendor_cmd_reply(struct sk_buff *skb
+ , const enum mstat_f flags, const char *func, const int line)
+{
+ unsigned int truesize = skb->truesize;
+ int ret;
+
+ if (match_mstat_sniff_rules(flags, truesize))
+ RTW_INFO("DBG_MEM_ALLOC %s:%d %s, truesize=%u\n", func, line, __FUNCTION__, truesize);
+
+ ret = cfg80211_vendor_cmd_reply(skb);
+
+ rtw_mstat_update(
+ flags
+ , MSTAT_FREE
+ , truesize
+ );
+
+ return ret;
+}
+
+#define rtw_cfg80211_vendor_event_alloc(wiphy, wdev, len, event_id, gfp) \
+ dbg_rtw_cfg80211_vendor_event_alloc(wiphy, wdev, len, event_id, gfp, MSTAT_FUNC_CFG_VENDOR | MSTAT_TYPE_SKB, __FUNCTION__, __LINE__)
+
+#define rtw_cfg80211_vendor_event(skb, gfp) \
+ dbg_rtw_cfg80211_vendor_event(skb, gfp, MSTAT_FUNC_CFG_VENDOR | MSTAT_TYPE_SKB, __FUNCTION__, __LINE__)
+
+#define rtw_cfg80211_vendor_cmd_alloc_reply_skb(wiphy, len) \
+ dbg_rtw_cfg80211_vendor_cmd_alloc_reply_skb(wiphy, len, MSTAT_FUNC_CFG_VENDOR | MSTAT_TYPE_SKB, __FUNCTION__, __LINE__)
+
+#define rtw_cfg80211_vendor_cmd_reply(skb) \
+ dbg_rtw_cfg80211_vendor_cmd_reply(skb, MSTAT_FUNC_CFG_VENDOR | MSTAT_TYPE_SKB, __FUNCTION__, __LINE__)
+#else
+
+struct sk_buff *rtw_cfg80211_vendor_event_alloc(
+ struct wiphy *wiphy, struct wireless_dev *wdev, int len, int event_id, gfp_t gfp)
+{
+ struct sk_buff *skb;
+
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 1, 0))
+ skb = cfg80211_vendor_event_alloc(wiphy, len, event_id, gfp);
+#else
+ skb = cfg80211_vendor_event_alloc(wiphy, wdev, len, event_id, gfp);
+#endif
+ return skb;
+}
+
+#define rtw_cfg80211_vendor_event(skb, gfp) \
+ cfg80211_vendor_event(skb, gfp)
+
+#define rtw_cfg80211_vendor_cmd_alloc_reply_skb(wiphy, len) \
+ cfg80211_vendor_cmd_alloc_reply_skb(wiphy, len)
+
+#define rtw_cfg80211_vendor_cmd_reply(skb) \
+ cfg80211_vendor_cmd_reply(skb)
+#endif /* DBG_MEM_ALLOC */
+
+/*
+ * This API is to be used for asynchronous vendor events. This
+ * shouldn't be used in response to a vendor command from its
+ * do_it handler context (instead rtw_cfgvendor_send_cmd_reply should
+ * be used).
+ */
+int rtw_cfgvendor_send_async_event(struct wiphy *wiphy,
+ struct net_device *dev, int event_id, const void *data, int len)
+{
+ u16 kflags;
+ struct sk_buff *skb;
+
+ kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
+
+ /* Alloc the SKB for vendor_event */
+ skb = rtw_cfg80211_vendor_event_alloc(wiphy, ndev_to_wdev(dev), len, event_id, kflags);
+ if (!skb) {
+ RTW_ERR(FUNC_NDEV_FMT" skb alloc failed", FUNC_NDEV_ARG(dev));
+ return -ENOMEM;
+ }
+
+ /* Push the data to the skb */
+ nla_put_nohdr(skb, len, data);
+
+ rtw_cfg80211_vendor_event(skb, kflags);
+
+ return 0;
+}
+
+static int rtw_cfgvendor_send_cmd_reply(struct wiphy *wiphy,
+ struct net_device *dev, const void *data, int len)
+{
+ struct sk_buff *skb;
+
+ /* Alloc the SKB for vendor_event */
+ skb = rtw_cfg80211_vendor_cmd_alloc_reply_skb(wiphy, len);
+ if (unlikely(!skb)) {
+ RTW_ERR(FUNC_NDEV_FMT" skb alloc failed", FUNC_NDEV_ARG(dev));
+ return -ENOMEM;
+ }
+
+ /* Push the data to the skb */
+ nla_put_nohdr(skb, len, data);
+
+ return rtw_cfg80211_vendor_cmd_reply(skb);
+}
+
+/* Feature enums */
+#define WIFI_FEATURE_INFRA 0x0001 // Basic infrastructure mode
+#define WIFI_FEATURE_INFRA_5G 0x0002 // Support for 5 GHz Band
+#define WIFI_FEATURE_HOTSPOT 0x0004 // Support for GAS/ANQP
+#define WIFI_FEATURE_P2P 0x0008 // Wifi-Direct
+#define WIFI_FEATURE_SOFT_AP 0x0010 // Soft AP
+#define WIFI_FEATURE_GSCAN 0x0020 // Google-Scan APIs
+#define WIFI_FEATURE_NAN 0x0040 // Neighbor Awareness Networking
+#define WIFI_FEATURE_D2D_RTT 0x0080 // Device-to-device RTT
+#define WIFI_FEATURE_D2AP_RTT 0x0100 // Device-to-AP RTT
+#define WIFI_FEATURE_BATCH_SCAN 0x0200 // Batched Scan (legacy)
+#define WIFI_FEATURE_PNO 0x0400 // Preferred network offload
+#define WIFI_FEATURE_ADDITIONAL_STA 0x0800 // Support for two STAs
+#define WIFI_FEATURE_TDLS 0x1000 // Tunnel directed link setup
+#define WIFI_FEATURE_TDLS_OFFCHANNEL 0x2000 // Support for TDLS off channel
+#define WIFI_FEATURE_EPR 0x4000 // Enhanced power reporting
+#define WIFI_FEATURE_AP_STA 0x8000 // Support for AP STA Concurrency
+#define WIFI_FEATURE_LINK_LAYER_STATS 0x10000 // Link layer stats collection
+#define WIFI_FEATURE_LOGGER 0x20000 // WiFi Logger
+#define WIFI_FEATURE_HAL_EPNO 0x40000 // WiFi PNO enhanced
+#define WIFI_FEATURE_RSSI_MONITOR 0x80000 // RSSI Monitor
+#define WIFI_FEATURE_MKEEP_ALIVE 0x100000 // WiFi mkeep_alive
+#define WIFI_FEATURE_CONFIG_NDO 0x200000 // ND offload configure
+#define WIFI_FEATURE_TX_TRANSMIT_POWER 0x400000 // Capture Tx transmit power levels
+#define WIFI_FEATURE_CONTROL_ROAMING 0x800000 // Enable/Disable firmware roaming
+#define WIFI_FEATURE_IE_WHITELIST 0x1000000 // Support Probe IE white listing
+#define WIFI_FEATURE_SCAN_RAND 0x2000000 // Support MAC & Probe Sequence Number randomization
+// Add more features here
+
+#define MAX_FEATURE_SET_CONCURRRENT_GROUPS 3
+
+#include <hal_data.h>
+int rtw_dev_get_feature_set(struct net_device *dev)
+{
+ _adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
+ HAL_DATA_TYPE *HalData = GET_HAL_DATA(adapter);
+ HAL_VERSION *hal_ver = &HalData->version_id;
+
+ int feature_set = 0;
+
+ feature_set |= WIFI_FEATURE_INFRA;
+
+#ifdef CONFIG_IEEE80211_BAND_5GHZ
+ if (is_supported_5g(adapter_to_regsty(adapter)->wireless_mode))
+ feature_set |= WIFI_FEATURE_INFRA_5G;
+#endif
+
+ feature_set |= WIFI_FEATURE_P2P;
+ feature_set |= WIFI_FEATURE_SOFT_AP;
+
+ feature_set |= WIFI_FEATURE_ADDITIONAL_STA;
+#ifdef CONFIG_RTW_CFGVEDNOR_LLSTATS
+ feature_set |= WIFI_FEATURE_LINK_LAYER_STATS;
+#endif /* CONFIG_RTW_CFGVEDNOR_LLSTATS */
+
+#ifdef CONFIG_RTW_CFGVEDNOR_RSSIMONITOR
+ feature_set |= WIFI_FEATURE_RSSI_MONITOR;
+#endif
+
+#ifdef CONFIG_RTW_CFGVENDOR_WIFI_LOGGER
+ feature_set |= WIFI_FEATURE_LOGGER;
+#endif
+
+#ifdef CONFIG_RTW_WIFI_HAL
+ feature_set |= WIFI_FEATURE_CONFIG_NDO;
+ feature_set |= WIFI_FEATURE_SCAN_RAND;
+#endif
+
+ return feature_set;
+}
+
+int *rtw_dev_get_feature_set_matrix(struct net_device *dev, int *num)
+{
+ int feature_set_full, mem_needed;
+ int *ret;
+
+ *num = 0;
+ mem_needed = sizeof(int) * MAX_FEATURE_SET_CONCURRRENT_GROUPS;
+ ret = (int *)rtw_malloc(mem_needed);
+
+ if (!ret) {
+ RTW_ERR(FUNC_NDEV_FMT" failed to allocate %d bytes\n"
+ , FUNC_NDEV_ARG(dev), mem_needed);
+ return ret;
+ }
+
+ feature_set_full = rtw_dev_get_feature_set(dev);
+
+ ret[0] = (feature_set_full & WIFI_FEATURE_INFRA) |
+ (feature_set_full & WIFI_FEATURE_INFRA_5G) |
+ (feature_set_full & WIFI_FEATURE_NAN) |
+ (feature_set_full & WIFI_FEATURE_D2D_RTT) |
+ (feature_set_full & WIFI_FEATURE_D2AP_RTT) |
+ (feature_set_full & WIFI_FEATURE_PNO) |
+ (feature_set_full & WIFI_FEATURE_BATCH_SCAN) |
+ (feature_set_full & WIFI_FEATURE_GSCAN) |
+ (feature_set_full & WIFI_FEATURE_HOTSPOT) |
+ (feature_set_full & WIFI_FEATURE_ADDITIONAL_STA) |
+ (feature_set_full & WIFI_FEATURE_EPR);
+
+ ret[1] = (feature_set_full & WIFI_FEATURE_INFRA) |
+ (feature_set_full & WIFI_FEATURE_INFRA_5G) |
+ /* Not yet verified NAN with P2P */
+ /* (feature_set_full & WIFI_FEATURE_NAN) | */
+ (feature_set_full & WIFI_FEATURE_P2P) |
+ (feature_set_full & WIFI_FEATURE_D2AP_RTT) |
+ (feature_set_full & WIFI_FEATURE_D2D_RTT) |
+ (feature_set_full & WIFI_FEATURE_EPR);
+
+ ret[2] = (feature_set_full & WIFI_FEATURE_INFRA) |
+ (feature_set_full & WIFI_FEATURE_INFRA_5G) |
+ (feature_set_full & WIFI_FEATURE_NAN) |
+ (feature_set_full & WIFI_FEATURE_D2D_RTT) |
+ (feature_set_full & WIFI_FEATURE_D2AP_RTT) |
+ (feature_set_full & WIFI_FEATURE_TDLS) |
+ (feature_set_full & WIFI_FEATURE_TDLS_OFFCHANNEL) |
+ (feature_set_full & WIFI_FEATURE_EPR);
+ *num = MAX_FEATURE_SET_CONCURRRENT_GROUPS;
+
+ return ret;
+}
+
+static int rtw_cfgvendor_get_feature_set(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0;
+ int reply;
+
+ reply = rtw_dev_get_feature_set(wdev_to_ndev(wdev));
+
+ err = rtw_cfgvendor_send_cmd_reply(wiphy, wdev_to_ndev(wdev), &reply, sizeof(int));
+
+ if (unlikely(err))
+ RTW_ERR(FUNC_NDEV_FMT" Vendor Command reply failed ret:%d\n"
+ , FUNC_NDEV_ARG(wdev_to_ndev(wdev)), err);
+
+ return err;
+}
+
+static int rtw_cfgvendor_get_feature_set_matrix(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0;
+ struct sk_buff *skb;
+ int *reply;
+ int num, mem_needed, i;
+
+ reply = rtw_dev_get_feature_set_matrix(wdev_to_ndev(wdev), &num);
+
+ if (!reply) {
+ RTW_ERR(FUNC_NDEV_FMT" Could not get feature list matrix\n"
+ , FUNC_NDEV_ARG(wdev_to_ndev(wdev)));
+ err = -EINVAL;
+ return err;
+ }
+
+ mem_needed = VENDOR_REPLY_OVERHEAD + (ATTRIBUTE_U32_LEN * num) +
+ ATTRIBUTE_U32_LEN;
+
+ /* Alloc the SKB for vendor_event */
+ skb = rtw_cfg80211_vendor_cmd_alloc_reply_skb(wiphy, mem_needed);
+ if (unlikely(!skb)) {
+ RTW_ERR(FUNC_NDEV_FMT" skb alloc failed", FUNC_NDEV_ARG(wdev_to_ndev(wdev)));
+ err = -ENOMEM;
+ goto exit;
+ }
+
+ nla_put_u32(skb, ANDR_WIFI_ATTRIBUTE_NUM_FEATURE_SET, num);
+ for (i = 0; i < num; i++)
+ nla_put_u32(skb, ANDR_WIFI_ATTRIBUTE_FEATURE_SET, reply[i]);
+
+ err = rtw_cfg80211_vendor_cmd_reply(skb);
+
+ if (unlikely(err))
+ RTW_ERR(FUNC_NDEV_FMT" Vendor Command reply failed ret:%d\n"
+ , FUNC_NDEV_ARG(wdev_to_ndev(wdev)), err);
+exit:
+ rtw_mfree((u8 *)reply, sizeof(int) * num);
+ return err;
+}
+
+#if defined(GSCAN_SUPPORT) && 0
+int rtw_cfgvendor_send_hotlist_event(struct wiphy *wiphy,
+ struct net_device *dev, void *data, int len, rtw_vendor_event_t event)
+{
+ u16 kflags;
+ const void *ptr;
+ struct sk_buff *skb;
+ int malloc_len, total, iter_cnt_to_send, cnt;
+ gscan_results_cache_t *cache = (gscan_results_cache_t *)data;
+
+ total = len / sizeof(wifi_gscan_result_t);
+ while (total > 0) {
+ malloc_len = (total * sizeof(wifi_gscan_result_t)) + VENDOR_DATA_OVERHEAD;
+ if (malloc_len > NLMSG_DEFAULT_SIZE)
+ malloc_len = NLMSG_DEFAULT_SIZE;
+ iter_cnt_to_send =
+ (malloc_len - VENDOR_DATA_OVERHEAD) / sizeof(wifi_gscan_result_t);
+ total = total - iter_cnt_to_send;
+
+ kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
+
+ /* Alloc the SKB for vendor_event */
+ skb = rtw_cfg80211_vendor_event_alloc(wiphy, ndev_to_wdev(dev), malloc_len, event, kflags);
+ if (!skb) {
+ WL_ERR(("skb alloc failed"));
+ return -ENOMEM;
+ }
+
+ while (cache && iter_cnt_to_send) {
+ ptr = (const void *) &cache->results[cache->tot_consumed];
+
+ if (iter_cnt_to_send < (cache->tot_count - cache->tot_consumed))
+ cnt = iter_cnt_to_send;
+ else
+ cnt = (cache->tot_count - cache->tot_consumed);
+
+ iter_cnt_to_send -= cnt;
+ cache->tot_consumed += cnt;
+ /* Push the data to the skb */
+ nla_append(skb, cnt * sizeof(wifi_gscan_result_t), ptr);
+ if (cache->tot_consumed == cache->tot_count)
+ cache = cache->next;
+
+ }
+
+ rtw_cfg80211_vendor_event(skb, kflags);
+ }
+
+ return 0;
+}
+
+
+static int rtw_cfgvendor_gscan_get_capabilities(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0;
+ struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
+ dhd_pno_gscan_capabilities_t *reply = NULL;
+ uint32 reply_len = 0;
+
+
+ reply = dhd_dev_pno_get_gscan(bcmcfg_to_prmry_ndev(cfg),
+ DHD_PNO_GET_CAPABILITIES, NULL, &reply_len);
+ if (!reply) {
+ WL_ERR(("Could not get capabilities\n"));
+ err = -EINVAL;
+ return err;
+ }
+
+ err = rtw_cfgvendor_send_cmd_reply(wiphy, bcmcfg_to_prmry_ndev(cfg),
+ reply, reply_len);
+
+ if (unlikely(err))
+ WL_ERR(("Vendor Command reply failed ret:%d\n", err));
+
+ kfree(reply);
+ return err;
+}
+
+static int rtw_cfgvendor_gscan_get_channel_list(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0, type, band;
+ struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
+ uint16 *reply = NULL;
+ uint32 reply_len = 0, num_channels, mem_needed;
+ struct sk_buff *skb;
+
+ type = nla_type(data);
+
+ if (type == GSCAN_ATTRIBUTE_BAND)
+ band = nla_get_u32(data);
+ else
+ return -1;
+
+ reply = dhd_dev_pno_get_gscan(bcmcfg_to_prmry_ndev(cfg),
+ DHD_PNO_GET_CHANNEL_LIST, &band, &reply_len);
+
+ if (!reply) {
+ WL_ERR(("Could not get channel list\n"));
+ err = -EINVAL;
+ return err;
+ }
+ num_channels = reply_len / sizeof(uint32);
+ mem_needed = reply_len + VENDOR_REPLY_OVERHEAD + (ATTRIBUTE_U32_LEN * 2);
+
+ /* Alloc the SKB for vendor_event */
+ skb = rtw_cfg80211_vendor_cmd_alloc_reply_skb(wiphy, mem_needed);
+ if (unlikely(!skb)) {
+ WL_ERR(("skb alloc failed"));
+ err = -ENOMEM;
+ goto exit;
+ }
+
+ nla_put_u32(skb, GSCAN_ATTRIBUTE_NUM_CHANNELS, num_channels);
+ nla_put(skb, GSCAN_ATTRIBUTE_CHANNEL_LIST, reply_len, reply);
+
+ err = rtw_cfg80211_vendor_cmd_reply(skb);
+
+ if (unlikely(err))
+ WL_ERR(("Vendor Command reply failed ret:%d\n", err));
+exit:
+ kfree(reply);
+ return err;
+}
+
+static int rtw_cfgvendor_gscan_get_batch_results(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0;
+ struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
+ gscan_results_cache_t *results, *iter;
+ uint32 reply_len, complete = 0, num_results_iter;
+ int32 mem_needed;
+ wifi_gscan_result_t *ptr;
+ uint16 num_scan_ids, num_results;
+ struct sk_buff *skb;
+ struct nlattr *scan_hdr;
+
+ dhd_dev_wait_batch_results_complete(bcmcfg_to_prmry_ndev(cfg));
+ dhd_dev_pno_lock_access_batch_results(bcmcfg_to_prmry_ndev(cfg));
+ results = dhd_dev_pno_get_gscan(bcmcfg_to_prmry_ndev(cfg),
+ DHD_PNO_GET_BATCH_RESULTS, NULL, &reply_len);
+
+ if (!results) {
+ WL_ERR(("No results to send %d\n", err));
+ err = rtw_cfgvendor_send_cmd_reply(wiphy, bcmcfg_to_prmry_ndev(cfg),
+ results, 0);
+
+ if (unlikely(err))
+ WL_ERR(("Vendor Command reply failed ret:%d\n", err));
+ dhd_dev_pno_unlock_access_batch_results(bcmcfg_to_prmry_ndev(cfg));
+ return err;
+ }
+ num_scan_ids = reply_len & 0xFFFF;
+ num_results = (reply_len & 0xFFFF0000) >> 16;
+ mem_needed = (num_results * sizeof(wifi_gscan_result_t)) +
+ (num_scan_ids * GSCAN_BATCH_RESULT_HDR_LEN) +
+ VENDOR_REPLY_OVERHEAD + SCAN_RESULTS_COMPLETE_FLAG_LEN;
+
+ if (mem_needed > (int32)NLMSG_DEFAULT_SIZE) {
+ mem_needed = (int32)NLMSG_DEFAULT_SIZE;
+ complete = 0;
+ } else
+ complete = 1;
+
+ WL_TRACE(("complete %d mem_needed %d max_mem %d\n", complete, mem_needed,
+ (int)NLMSG_DEFAULT_SIZE));
+ /* Alloc the SKB for vendor_event */
+ skb = rtw_cfg80211_vendor_cmd_alloc_reply_skb(wiphy, mem_needed);
+ if (unlikely(!skb)) {
+ WL_ERR(("skb alloc failed"));
+ dhd_dev_pno_unlock_access_batch_results(bcmcfg_to_prmry_ndev(cfg));
+ return -ENOMEM;
+ }
+ iter = results;
+
+ nla_put_u32(skb, GSCAN_ATTRIBUTE_SCAN_RESULTS_COMPLETE, complete);
+
+ mem_needed = mem_needed - (SCAN_RESULTS_COMPLETE_FLAG_LEN + VENDOR_REPLY_OVERHEAD);
+
+ while (iter && ((mem_needed - GSCAN_BATCH_RESULT_HDR_LEN) > 0)) {
+ scan_hdr = nla_nest_start(skb, GSCAN_ATTRIBUTE_SCAN_RESULTS);
+ nla_put_u32(skb, GSCAN_ATTRIBUTE_SCAN_ID, iter->scan_id);
+ nla_put_u8(skb, GSCAN_ATTRIBUTE_SCAN_FLAGS, iter->flag);
+ num_results_iter =
+ (mem_needed - GSCAN_BATCH_RESULT_HDR_LEN) / sizeof(wifi_gscan_result_t);
+
+ if ((iter->tot_count - iter->tot_consumed) < num_results_iter)
+ num_results_iter = iter->tot_count - iter->tot_consumed;
+
+ nla_put_u32(skb, GSCAN_ATTRIBUTE_NUM_OF_RESULTS, num_results_iter);
+ if (num_results_iter) {
+ ptr = &iter->results[iter->tot_consumed];
+ iter->tot_consumed += num_results_iter;
+ nla_put(skb, GSCAN_ATTRIBUTE_SCAN_RESULTS,
+ num_results_iter * sizeof(wifi_gscan_result_t), ptr);
+ }
+ nla_nest_end(skb, scan_hdr);
+ mem_needed -= GSCAN_BATCH_RESULT_HDR_LEN +
+ (num_results_iter * sizeof(wifi_gscan_result_t));
+ iter = iter->next;
+ }
+
+ dhd_dev_gscan_batch_cache_cleanup(bcmcfg_to_prmry_ndev(cfg));
+ dhd_dev_pno_unlock_access_batch_results(bcmcfg_to_prmry_ndev(cfg));
+
+ return rtw_cfg80211_vendor_cmd_reply(skb);
+}
+
+static int rtw_cfgvendor_initiate_gscan(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0;
+ struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
+ int type, tmp = len;
+ int run = 0xFF;
+ int flush = 0;
+ const struct nlattr *iter;
+
+ nla_for_each_attr(iter, data, len, tmp) {
+ type = nla_type(iter);
+ if (type == GSCAN_ATTRIBUTE_ENABLE_FEATURE)
+ run = nla_get_u32(iter);
+ else if (type == GSCAN_ATTRIBUTE_FLUSH_FEATURE)
+ flush = nla_get_u32(iter);
+ }
+
+ if (run != 0xFF) {
+ err = dhd_dev_pno_run_gscan(bcmcfg_to_prmry_ndev(cfg), run, flush);
+
+ if (unlikely(err))
+ WL_ERR(("Could not run gscan:%d\n", err));
+ return err;
+ } else
+ return -1;
+
+
+}
+
+static int rtw_cfgvendor_enable_full_scan_result(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0;
+ struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
+ int type;
+ bool real_time = FALSE;
+
+ type = nla_type(data);
+
+ if (type == GSCAN_ATTRIBUTE_ENABLE_FULL_SCAN_RESULTS) {
+ real_time = nla_get_u32(data);
+
+ err = dhd_dev_pno_enable_full_scan_result(bcmcfg_to_prmry_ndev(cfg), real_time);
+
+ if (unlikely(err))
+ WL_ERR(("Could not run gscan:%d\n", err));
+
+ } else
+ err = -1;
+
+ return err;
+}
+
+static int rtw_cfgvendor_set_scan_cfg(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0;
+ struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
+ gscan_scan_params_t *scan_param;
+ int j = 0;
+ int type, tmp, tmp1, tmp2, k = 0;
+ const struct nlattr *iter, *iter1, *iter2;
+ struct dhd_pno_gscan_channel_bucket *ch_bucket;
+
+ scan_param = kzalloc(sizeof(gscan_scan_params_t), GFP_KERNEL);
+ if (!scan_param) {
+ WL_ERR(("Could not set GSCAN scan cfg, mem alloc failure\n"));
+ err = -EINVAL;
+ return err;
+
+ }
+
+ scan_param->scan_fr = PNO_SCAN_MIN_FW_SEC;
+ nla_for_each_attr(iter, data, len, tmp) {
+ type = nla_type(iter);
+
+ if (j >= GSCAN_MAX_CH_BUCKETS)
+ break;
+
+ switch (type) {
+ case GSCAN_ATTRIBUTE_BASE_PERIOD:
+ scan_param->scan_fr = nla_get_u32(iter) / 1000;
+ break;
+ case GSCAN_ATTRIBUTE_NUM_BUCKETS:
+ scan_param->nchannel_buckets = nla_get_u32(iter);
+ break;
+ case GSCAN_ATTRIBUTE_CH_BUCKET_1:
+ case GSCAN_ATTRIBUTE_CH_BUCKET_2:
+ case GSCAN_ATTRIBUTE_CH_BUCKET_3:
+ case GSCAN_ATTRIBUTE_CH_BUCKET_4:
+ case GSCAN_ATTRIBUTE_CH_BUCKET_5:
+ case GSCAN_ATTRIBUTE_CH_BUCKET_6:
+ case GSCAN_ATTRIBUTE_CH_BUCKET_7:
+ nla_for_each_nested(iter1, iter, tmp1) {
+ type = nla_type(iter1);
+ ch_bucket =
+ scan_param->channel_bucket;
+
+ switch (type) {
+ case GSCAN_ATTRIBUTE_BUCKET_ID:
+ break;
+ case GSCAN_ATTRIBUTE_BUCKET_PERIOD:
+ ch_bucket[j].bucket_freq_multiple =
+ nla_get_u32(iter1) / 1000;
+ break;
+ case GSCAN_ATTRIBUTE_BUCKET_NUM_CHANNELS:
+ ch_bucket[j].num_channels =
+ nla_get_u32(iter1);
+ break;
+ case GSCAN_ATTRIBUTE_BUCKET_CHANNELS:
+ nla_for_each_nested(iter2, iter1, tmp2) {
+ if (k >= PFN_SWC_RSSI_WINDOW_MAX)
+ break;
+ ch_bucket[j].chan_list[k] =
+ nla_get_u32(iter2);
+ k++;
+ }
+ k = 0;
+ break;
+ case GSCAN_ATTRIBUTE_BUCKETS_BAND:
+ ch_bucket[j].band = (uint16)
+ nla_get_u32(iter1);
+ break;
+ case GSCAN_ATTRIBUTE_REPORT_EVENTS:
+ ch_bucket[j].report_flag = (uint8)
+ nla_get_u32(iter1);
+ break;
+ }
+ }
+ j++;
+ break;
+ }
+ }
+
+ if (dhd_dev_pno_set_cfg_gscan(bcmcfg_to_prmry_ndev(cfg),
+ DHD_PNO_SCAN_CFG_ID, scan_param, 0) < 0) {
+ WL_ERR(("Could not set GSCAN scan cfg\n"));
+ err = -EINVAL;
+ }
+
+ kfree(scan_param);
+ return err;
+
+}
+
+static int rtw_cfgvendor_hotlist_cfg(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0;
+ struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
+ gscan_hotlist_scan_params_t *hotlist_params;
+ int tmp, tmp1, tmp2, type, j = 0, dummy;
+ const struct nlattr *outer, *inner, *iter;
+ uint8 flush = 0;
+ struct bssid_t *pbssid;
+
+ hotlist_params = (gscan_hotlist_scan_params_t *)kzalloc(len, GFP_KERNEL);
+ if (!hotlist_params) {
+ WL_ERR(("Cannot Malloc mem to parse config commands size - %d bytes\n", len));
+ return -1;
+ }
+
+ hotlist_params->lost_ap_window = GSCAN_LOST_AP_WINDOW_DEFAULT;
+
+ nla_for_each_attr(iter, data, len, tmp2) {
+ type = nla_type(iter);
+ switch (type) {
+ case GSCAN_ATTRIBUTE_HOTLIST_BSSIDS:
+ pbssid = hotlist_params->bssid;
+ nla_for_each_nested(outer, iter, tmp) {
+ nla_for_each_nested(inner, outer, tmp1) {
+ type = nla_type(inner);
+
+ switch (type) {
+ case GSCAN_ATTRIBUTE_BSSID:
+ memcpy(&(pbssid[j].macaddr),
+ nla_data(inner), ETHER_ADDR_LEN);
+ break;
+ case GSCAN_ATTRIBUTE_RSSI_LOW:
+ pbssid[j].rssi_reporting_threshold =
+ (int8) nla_get_u8(inner);
+ break;
+ case GSCAN_ATTRIBUTE_RSSI_HIGH:
+ dummy = (int8) nla_get_u8(inner);
+ break;
+ }
+ }
+ j++;
+ }
+ hotlist_params->nbssid = j;
+ break;
+ case GSCAN_ATTRIBUTE_HOTLIST_FLUSH:
+ flush = nla_get_u8(iter);
+ break;
+ case GSCAN_ATTRIBUTE_LOST_AP_SAMPLE_SIZE:
+ hotlist_params->lost_ap_window = nla_get_u32(iter);
+ break;
+ }
+
+ }
+
+ if (dhd_dev_pno_set_cfg_gscan(bcmcfg_to_prmry_ndev(cfg),
+ DHD_PNO_GEOFENCE_SCAN_CFG_ID, hotlist_params, flush) < 0) {
+ WL_ERR(("Could not set GSCAN HOTLIST cfg\n"));
+ err = -EINVAL;
+ goto exit;
+ }
+exit:
+ kfree(hotlist_params);
+ return err;
+}
+static int rtw_cfgvendor_set_batch_scan_cfg(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0, tmp, type;
+ struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
+ gscan_batch_params_t batch_param;
+ const struct nlattr *iter;
+
+ batch_param.mscan = batch_param.bestn = 0;
+ batch_param.buffer_threshold = GSCAN_BATCH_NO_THR_SET;
+
+ nla_for_each_attr(iter, data, len, tmp) {
+ type = nla_type(iter);
+
+ switch (type) {
+ case GSCAN_ATTRIBUTE_NUM_AP_PER_SCAN:
+ batch_param.bestn = nla_get_u32(iter);
+ break;
+ case GSCAN_ATTRIBUTE_NUM_SCANS_TO_CACHE:
+ batch_param.mscan = nla_get_u32(iter);
+ break;
+ case GSCAN_ATTRIBUTE_REPORT_THRESHOLD:
+ batch_param.buffer_threshold = nla_get_u32(iter);
+ break;
+ }
+ }
+
+ if (dhd_dev_pno_set_cfg_gscan(bcmcfg_to_prmry_ndev(cfg),
+ DHD_PNO_BATCH_SCAN_CFG_ID, &batch_param, 0) < 0) {
+ WL_ERR(("Could not set batch cfg\n"));
+ err = -EINVAL;
+ return err;
+ }
+
+ return err;
+}
+
+static int rtw_cfgvendor_significant_change_cfg(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0;
+ struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
+ gscan_swc_params_t *significant_params;
+ int tmp, tmp1, tmp2, type, j = 0;
+ const struct nlattr *outer, *inner, *iter;
+ uint8 flush = 0;
+ wl_pfn_significant_bssid_t *pbssid;
+
+ significant_params = (gscan_swc_params_t *) kzalloc(len, GFP_KERNEL);
+ if (!significant_params) {
+ WL_ERR(("Cannot Malloc mem to parse config commands size - %d bytes\n", len));
+ return -1;
+ }
+
+
+ nla_for_each_attr(iter, data, len, tmp2) {
+ type = nla_type(iter);
+
+ switch (type) {
+ case GSCAN_ATTRIBUTE_SIGNIFICANT_CHANGE_FLUSH:
+ flush = nla_get_u8(iter);
+ break;
+ case GSCAN_ATTRIBUTE_RSSI_SAMPLE_SIZE:
+ significant_params->rssi_window = nla_get_u16(iter);
+ break;
+ case GSCAN_ATTRIBUTE_LOST_AP_SAMPLE_SIZE:
+ significant_params->lost_ap_window = nla_get_u16(iter);
+ break;
+ case GSCAN_ATTRIBUTE_MIN_BREACHING:
+ significant_params->swc_threshold = nla_get_u16(iter);
+ break;
+ case GSCAN_ATTRIBUTE_SIGNIFICANT_CHANGE_BSSIDS:
+ pbssid = significant_params->bssid_elem_list;
+ nla_for_each_nested(outer, iter, tmp) {
+ nla_for_each_nested(inner, outer, tmp1) {
+ switch (nla_type(inner)) {
+ case GSCAN_ATTRIBUTE_BSSID:
+ memcpy(&(pbssid[j].macaddr),
+ nla_data(inner),
+ ETHER_ADDR_LEN);
+ break;
+ case GSCAN_ATTRIBUTE_RSSI_HIGH:
+ pbssid[j].rssi_high_threshold =
+ (int8) nla_get_u8(inner);
+ break;
+ case GSCAN_ATTRIBUTE_RSSI_LOW:
+ pbssid[j].rssi_low_threshold =
+ (int8) nla_get_u8(inner);
+ break;
+ }
+ }
+ j++;
+ }
+ break;
+ }
+ }
+ significant_params->nbssid = j;
+
+ if (dhd_dev_pno_set_cfg_gscan(bcmcfg_to_prmry_ndev(cfg),
+ DHD_PNO_SIGNIFICANT_SCAN_CFG_ID, significant_params, flush) < 0) {
+ WL_ERR(("Could not set GSCAN significant cfg\n"));
+ err = -EINVAL;
+ goto exit;
+ }
+exit:
+ kfree(significant_params);
+ return err;
+}
+#endif /* GSCAN_SUPPORT */
+
+#if defined(RTT_SUPPORT) && 0
+void rtw_cfgvendor_rtt_evt(void *ctx, void *rtt_data)
+{
+ struct wireless_dev *wdev = (struct wireless_dev *)ctx;
+ struct wiphy *wiphy;
+ struct sk_buff *skb;
+ uint32 tot_len = NLMSG_DEFAULT_SIZE, entry_len = 0;
+ gfp_t kflags;
+ rtt_report_t *rtt_report = NULL;
+ rtt_result_t *rtt_result = NULL;
+ struct list_head *rtt_list;
+ wiphy = wdev->wiphy;
+
+ WL_DBG(("In\n"));
+ /* Push the data to the skb */
+ if (!rtt_data) {
+ WL_ERR(("rtt_data is NULL\n"));
+ goto exit;
+ }
+ rtt_list = (struct list_head *)rtt_data;
+ kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
+ /* Alloc the SKB for vendor_event */
+ skb = rtw_cfg80211_vendor_event_alloc(wiphy, wdev, tot_len, GOOGLE_RTT_COMPLETE_EVENT, kflags);
+ if (!skb) {
+ WL_ERR(("skb alloc failed"));
+ goto exit;
+ }
+ /* fill in the rtt results on each entry */
+ list_for_each_entry(rtt_result, rtt_list, list) {
+ entry_len = 0;
+ if (rtt_result->TOF_type == TOF_TYPE_ONE_WAY) {
+ entry_len = sizeof(rtt_report_t);
+ rtt_report = kzalloc(entry_len, kflags);
+ if (!rtt_report) {
+ WL_ERR(("rtt_report alloc failed"));
+ goto exit;
+ }
+ rtt_report->addr = rtt_result->peer_mac;
+ rtt_report->num_measurement = 1; /* ONE SHOT */
+ rtt_report->status = rtt_result->err_code;
+ rtt_report->type = (rtt_result->TOF_type == TOF_TYPE_ONE_WAY) ? RTT_ONE_WAY : RTT_TWO_WAY;
+ rtt_report->peer = rtt_result->target_info->peer;
+ rtt_report->channel = rtt_result->target_info->channel;
+ rtt_report->rssi = rtt_result->avg_rssi;
+ /* tx_rate */
+ rtt_report->tx_rate = rtt_result->tx_rate;
+ /* RTT */
+ rtt_report->rtt = rtt_result->meanrtt;
+ rtt_report->rtt_sd = rtt_result->sdrtt;
+ /* convert to centi meter */
+ if (rtt_result->distance != 0xffffffff)
+ rtt_report->distance = (rtt_result->distance >> 2) * 25;
+ else /* invalid distance */
+ rtt_report->distance = -1;
+
+ rtt_report->ts = rtt_result->ts;
+ nla_append(skb, entry_len, rtt_report);
+ kfree(rtt_report);
+ }
+ }
+ rtw_cfg80211_vendor_event(skb, kflags);
+exit:
+ return;
+}
+
+static int rtw_cfgvendor_rtt_set_config(struct wiphy *wiphy, struct wireless_dev *wdev,
+ const void *data, int len)
+{
+ int err = 0, rem, rem1, rem2, type;
+ rtt_config_params_t rtt_param;
+ rtt_target_info_t *rtt_target = NULL;
+ const struct nlattr *iter, *iter1, *iter2;
+ int8 eabuf[ETHER_ADDR_STR_LEN];
+ int8 chanbuf[CHANSPEC_STR_LEN];
+ struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
+
+ WL_DBG(("In\n"));
+ err = dhd_dev_rtt_register_noti_callback(wdev->netdev, wdev, wl_cfgvendor_rtt_evt);
+ if (err < 0) {
+ WL_ERR(("failed to register rtt_noti_callback\n"));
+ goto exit;
+ }
+ memset(&rtt_param, 0, sizeof(rtt_param));
+ nla_for_each_attr(iter, data, len, rem) {
+ type = nla_type(iter);
+ switch (type) {
+ case RTT_ATTRIBUTE_TARGET_CNT:
+ rtt_param.rtt_target_cnt = nla_get_u8(iter);
+ if (rtt_param.rtt_target_cnt > RTT_MAX_TARGET_CNT) {
+ WL_ERR(("exceed max target count : %d\n",
+ rtt_param.rtt_target_cnt));
+ err = BCME_RANGE;
+ }
+ break;
+ case RTT_ATTRIBUTE_TARGET_INFO:
+ rtt_target = rtt_param.target_info;
+ nla_for_each_nested(iter1, iter, rem1) {
+ nla_for_each_nested(iter2, iter1, rem2) {
+ type = nla_type(iter2);
+ switch (type) {
+ case RTT_ATTRIBUTE_TARGET_MAC:
+ memcpy(&rtt_target->addr, nla_data(iter2), ETHER_ADDR_LEN);
+ break;
+ case RTT_ATTRIBUTE_TARGET_TYPE:
+ rtt_target->type = nla_get_u8(iter2);
+ break;
+ case RTT_ATTRIBUTE_TARGET_PEER:
+ rtt_target->peer = nla_get_u8(iter2);
+ break;
+ case RTT_ATTRIBUTE_TARGET_CHAN:
+ memcpy(&rtt_target->channel, nla_data(iter2),
+ sizeof(rtt_target->channel));
+ break;
+ case RTT_ATTRIBUTE_TARGET_MODE:
+ rtt_target->continuous = nla_get_u8(iter2);
+ break;
+ case RTT_ATTRIBUTE_TARGET_INTERVAL:
+ rtt_target->interval = nla_get_u32(iter2);
+ break;
+ case RTT_ATTRIBUTE_TARGET_NUM_MEASUREMENT:
+ rtt_target->measure_cnt = nla_get_u32(iter2);
+ break;
+ case RTT_ATTRIBUTE_TARGET_NUM_PKT:
+ rtt_target->ftm_cnt = nla_get_u32(iter2);
+ break;
+ case RTT_ATTRIBUTE_TARGET_NUM_RETRY:
+ rtt_target->retry_cnt = nla_get_u32(iter2);
+ }
+ }
+ /* convert to chanspec value */
+ rtt_target->chanspec = dhd_rtt_convert_to_chspec(rtt_target->channel);
+ if (rtt_target->chanspec == 0) {
+ WL_ERR(("Channel is not valid\n"));
+ goto exit;
+ }
+ WL_INFORM(("Target addr %s, Channel : %s for RTT\n",
+ bcm_ether_ntoa((const struct ether_addr *)&rtt_target->addr, eabuf),
+ wf_chspec_ntoa(rtt_target->chanspec, chanbuf)));
+ rtt_target++;
+ }
+ break;
+ }
+ }
+ WL_DBG(("leave :target_cnt : %d\n", rtt_param.rtt_target_cnt));
+ if (dhd_dev_rtt_set_cfg(bcmcfg_to_prmry_ndev(cfg), &rtt_param) < 0) {
+ WL_ERR(("Could not set RTT configuration\n"));
+ err = -EINVAL;
+ }
+exit:
+ return err;
+}
+
+static int rtw_cfgvendor_rtt_cancel_config(struct wiphy *wiphy, struct wireless_dev *wdev,
+ const void *data, int len)
+{
+ int err = 0, rem, type, target_cnt = 0;
+ const struct nlattr *iter;
+ struct ether_addr *mac_list = NULL, *mac_addr = NULL;
+ struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
+
+ nla_for_each_attr(iter, data, len, rem) {
+ type = nla_type(iter);
+ switch (type) {
+ case RTT_ATTRIBUTE_TARGET_CNT:
+ target_cnt = nla_get_u8(iter);
+ mac_list = (struct ether_addr *)kzalloc(target_cnt * ETHER_ADDR_LEN , GFP_KERNEL);
+ if (mac_list == NULL) {
+ WL_ERR(("failed to allocate mem for mac list\n"));
+ goto exit;
+ }
+ mac_addr = &mac_list[0];
+ break;
+ case RTT_ATTRIBUTE_TARGET_MAC:
+ if (mac_addr)
+ memcpy(mac_addr++, nla_data(iter), ETHER_ADDR_LEN);
+ else {
+ WL_ERR(("mac_list is NULL\n"));
+ goto exit;
+ }
+ break;
+ }
+ if (dhd_dev_rtt_cancel_cfg(bcmcfg_to_prmry_ndev(cfg), mac_list, target_cnt) < 0) {
+ WL_ERR(("Could not cancel RTT configuration\n"));
+ err = -EINVAL;
+ goto exit;
+ }
+ }
+exit:
+ if (mac_list)
+ kfree(mac_list);
+ return err;
+}
+static int rtw_cfgvendor_rtt_get_capability(struct wiphy *wiphy, struct wireless_dev *wdev,
+ const void *data, int len)
+{
+ int err = 0;
+ struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
+ rtt_capabilities_t capability;
+
+ err = dhd_dev_rtt_capability(bcmcfg_to_prmry_ndev(cfg), &capability);
+ if (unlikely(err)) {
+ WL_ERR(("Vendor Command reply failed ret:%d\n", err));
+ goto exit;
+ }
+ err = rtw_cfgvendor_send_cmd_reply(wiphy, bcmcfg_to_prmry_ndev(cfg),
+ &capability, sizeof(capability));
+
+ if (unlikely(err))
+ WL_ERR(("Vendor Command reply failed ret:%d\n", err));
+exit:
+ return err;
+}
+
+#endif /* RTT_SUPPORT */
+
+#ifdef CONFIG_RTW_CFGVEDNOR_LLSTATS
+enum {
+ LSTATS_SUBCMD_GET_INFO = ANDROID_NL80211_SUBCMD_LSTATS_RANGE_START,
+ LSTATS_SUBCMD_SET_INFO,
+ LSTATS_SUBCMD_CLEAR_INFO,
+};
+static void LinkLayerStats(_adapter *padapter)
+{
+ struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
+ struct recv_priv *precvpriv = &(padapter->recvpriv);
+ struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
+ struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(padapter);
+ u32 ps_time, trx_total_time;
+ u64 tx_bytes, rx_bytes, trx_total_bytes = 0;
+ u64 tmp = 0;
+
+ RTW_DBG("%s adapter type : %u\n", __func__, padapter->adapter_type);
+
+ tx_bytes = 0;
+ rx_bytes = 0;
+ ps_time = 0;
+ trx_total_time = 0;
+
+ if ( padapter->netif_up == _TRUE ) {
+
+ pwrpriv->on_time = rtw_get_passing_time_ms(pwrpriv->radio_on_start_time);
+
+ if (rtw_mi_check_fwstate(padapter, _FW_LINKED)) {
+ if ( pwrpriv->bpower_saving == _TRUE ) {
+ pwrpriv->pwr_saving_time += rtw_get_passing_time_ms(pwrpriv->pwr_saving_start_time);
+ pwrpriv->pwr_saving_start_time = rtw_get_current_time();
+ }
+ } else {
+#ifdef CONFIG_IPS
+ if ( pwrpriv->bpower_saving == _TRUE ) {
+ pwrpriv->pwr_saving_time += rtw_get_passing_time_ms(pwrpriv->pwr_saving_start_time);
+ pwrpriv->pwr_saving_start_time = rtw_get_current_time();
+ }
+#else
+ pwrpriv->pwr_saving_time = pwrpriv->on_time;
+#endif
+ }
+
+ ps_time = pwrpriv->pwr_saving_time;
+
+ /* Deviation caused by caculation start time */
+ if ( ps_time > pwrpriv->on_time )
+ ps_time = pwrpriv->on_time;
+
+ tx_bytes = pdvobjpriv->traffic_stat.last_tx_bytes;
+ rx_bytes = pdvobjpriv->traffic_stat.last_rx_bytes;
+ trx_total_bytes = tx_bytes + rx_bytes;
+
+ trx_total_time = pwrpriv->on_time - ps_time;
+
+ if ( trx_total_bytes == 0) {
+ pwrpriv->tx_time = 0;
+ pwrpriv->rx_time = 0;
+ } else {
+
+ /* tx_time = (trx_total_time * tx_total_bytes) / trx_total_bytes; */
+ /* rx_time = (trx_total_time * rx_total_bytes) / trx_total_bytes; */
+
+ tmp = (tx_bytes * trx_total_time);
+ tmp = rtw_division64(tmp, trx_total_bytes);
+ pwrpriv->tx_time = tmp;
+
+ tmp = (rx_bytes * trx_total_time);
+ tmp = rtw_division64(tmp, trx_total_bytes);
+ pwrpriv->rx_time = tmp;
+
+ }
+
+ }
+ else {
+ pwrpriv->on_time = 0;
+ pwrpriv->tx_time = 0;
+ pwrpriv->rx_time = 0;
+ }
+
+#ifdef CONFIG_RTW_WIFI_HAL_DEBUG
+ RTW_INFO("- tx_bytes : %llu rx_bytes : %llu total bytes : %llu\n", tx_bytes, rx_bytes, trx_total_bytes);
+ RTW_INFO("- netif_up = %s, on_time : %u ms\n", padapter->netif_up ? "1":"0", pwrpriv->on_time);
+ RTW_INFO("- pwr_saving_time : %u (%u) ms\n", pwrpriv->pwr_saving_time, ps_time);
+ RTW_INFO("- trx_total_time : %u ms\n", trx_total_time);
+ RTW_INFO("- tx_time : %u ms\n", pwrpriv->tx_time);
+ RTW_INFO("- rx_time : %u ms\n", pwrpriv->rx_time);
+#endif /* CONFIG_RTW_WIFI_HAL_DEBUG */
+
+}
+
+#define DUMMY_TIME_STATICS 99
+static int rtw_cfgvendor_lstats_get_info(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0;
+ _adapter *padapter = GET_PRIMARY_ADAPTER(wiphy_to_adapter(wiphy));
+ struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
+ wifi_radio_stat_internal *radio;
+ wifi_iface_stat *iface;
+ char *output;
+
+ output = rtw_malloc(sizeof(wifi_radio_stat_internal) + sizeof(wifi_iface_stat));
+ if (output == NULL) {
+ RTW_DBG("Allocate lstats info buffer fail!\n");
+ }
+
+ radio = (wifi_radio_stat_internal *)output;
+
+ radio->num_channels = 0;
+ radio->radio = 1;
+
+ /* to get on_time, tx_time, rx_time */
+ LinkLayerStats(padapter);
+
+ radio->on_time = pwrpriv->on_time;
+ radio->tx_time = pwrpriv->tx_time;
+ radio->rx_time = pwrpriv->rx_time;
+ radio->on_time_scan = 0;
+ radio->on_time_nbd = 0;
+ radio->on_time_gscan = 0;
+ radio->on_time_pno_scan = 0;
+ radio->on_time_hs20 = 0;
+ #ifdef CONFIG_RTW_WIFI_HAL_DEBUG
+ RTW_INFO("==== %s ====\n", __func__);
+ RTW_INFO("radio->radio : %d\n", (radio->radio));
+ RTW_INFO("pwrpriv->on_time : %u ms\n", (pwrpriv->on_time));
+ RTW_INFO("pwrpriv->tx_time : %u ms\n", (pwrpriv->tx_time));
+ RTW_INFO("pwrpriv->rx_time : %u ms\n", (pwrpriv->rx_time));
+ RTW_INFO("radio->on_time : %u ms\n", (radio->on_time));
+ RTW_INFO("radio->tx_time : %u ms\n", (radio->tx_time));
+ RTW_INFO("radio->rx_time : %u ms\n", (radio->rx_time));
+ #endif /* CONFIG_RTW_WIFI_HAL_DEBUG */
+
+ RTW_DBG(FUNC_NDEV_FMT" %s\n", FUNC_NDEV_ARG(wdev_to_ndev(wdev)), (char*)data);
+ err = rtw_cfgvendor_send_cmd_reply(wiphy, wdev_to_ndev(wdev),
+ output, sizeof(wifi_iface_stat) + sizeof(wifi_radio_stat_internal));
+ if (unlikely(err))
+ RTW_ERR(FUNC_NDEV_FMT"Vendor Command reply failed ret:%d \n"
+ , FUNC_NDEV_ARG(wdev_to_ndev(wdev)), err);
+ rtw_mfree(output, sizeof(wifi_iface_stat) + sizeof(wifi_radio_stat_internal));
+ return err;
+}
+static int rtw_cfgvendor_lstats_set_info(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0;
+ RTW_INFO("%s\n", __func__);
+ return err;
+}
+static int rtw_cfgvendor_lstats_clear_info(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0;
+ RTW_INFO("%s\n", __func__);
+ return err;
+}
+#endif /* CONFIG_RTW_CFGVEDNOR_LLSTATS */
+#ifdef CONFIG_RTW_CFGVEDNOR_RSSIMONITOR
+static int rtw_cfgvendor_set_rssi_monitor(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ _adapter *padapter = GET_PRIMARY_ADAPTER(wiphy_to_adapter(wiphy));
+ struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
+
+ struct recv_priv *precvpriv = &padapter->recvpriv;
+ int err = 0, rem, type;
+ const struct nlattr *iter;
+
+ RTW_DBG(FUNC_NDEV_FMT" %s\n", FUNC_NDEV_ARG(wdev_to_ndev(wdev)), (char*)data);
+
+ nla_for_each_attr(iter, data, len, rem) {
+ type = nla_type(iter);
+
+ switch (type) {
+ case RSSI_MONITOR_ATTRIBUTE_MAX_RSSI:
+ pwdev_priv->rssi_monitor_max = (s8)nla_get_u32(iter);;
+ break;
+ case RSSI_MONITOR_ATTRIBUTE_MIN_RSSI:
+ pwdev_priv->rssi_monitor_min = (s8)nla_get_u32(iter);
+ break;
+ case RSSI_MONITOR_ATTRIBUTE_START:
+ pwdev_priv->rssi_monitor_enable = (u8)nla_get_u32(iter);
+ break;
+ }
+ }
+
+ return err;
+}
+
+void rtw_cfgvendor_rssi_monitor_evt(_adapter *padapter) {
+ struct wireless_dev *wdev = padapter->rtw_wdev;
+ struct wiphy *wiphy= wdev->wiphy;
+ struct recv_priv *precvpriv = &padapter->recvpriv;
+ struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct wlan_network *pcur_network = &pmlmepriv->cur_network;
+ struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
+ struct sk_buff *skb;
+ u32 tot_len = NLMSG_DEFAULT_SIZE;
+ gfp_t kflags;
+ rssi_monitor_evt data ;
+ s8 rssi = precvpriv->rssi;
+
+ if (pwdev_priv->rssi_monitor_enable == 0 || check_fwstate(pmlmepriv, _FW_LINKED) != _TRUE)
+ return;
+
+ if (rssi < pwdev_priv->rssi_monitor_max || rssi > pwdev_priv->rssi_monitor_min)
+ return;
+
+ kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
+
+ /* Alloc the SKB for vendor_event */
+ skb = rtw_cfg80211_vendor_event_alloc(wiphy, wdev, tot_len, GOOGLE_RSSI_MONITOR_EVENT, kflags);
+ if (!skb) {
+ goto exit;
+ }
+
+ _rtw_memset(&data, 0, sizeof(data));
+
+ data.version = RSSI_MONITOR_EVT_VERSION;
+ data.cur_rssi = rssi;
+ _rtw_memcpy(data.BSSID, pcur_network->network.MacAddress, sizeof(mac_addr));
+
+ nla_append(skb, sizeof(data), &data);
+
+ rtw_cfg80211_vendor_event(skb, kflags);
+exit:
+ return;
+}
+#endif /* CONFIG_RTW_CFGVEDNOR_RSSIMONITR */
+
+#ifdef CONFIG_RTW_CFGVENDOR_WIFI_LOGGER
+static int rtw_cfgvendor_logger_start_logging(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int ret = 0, rem, type;
+ char ring_name[32] = {0};
+ int log_level = 0, flags = 0, time_intval = 0, threshold = 0;
+ const struct nlattr *iter;
+
+ nla_for_each_attr(iter, data, len, rem) {
+ type = nla_type(iter);
+ switch (type) {
+ case LOGGER_ATTRIBUTE_RING_NAME:
+ strncpy(ring_name, nla_data(iter),
+ MIN(sizeof(ring_name) -1, nla_len(iter)));
+ break;
+ case LOGGER_ATTRIBUTE_LOG_LEVEL:
+ log_level = nla_get_u32(iter);
+ break;
+ case LOGGER_ATTRIBUTE_RING_FLAGS:
+ flags = nla_get_u32(iter);
+ break;
+ case LOGGER_ATTRIBUTE_LOG_TIME_INTVAL:
+ time_intval = nla_get_u32(iter);
+ break;
+ case LOGGER_ATTRIBUTE_LOG_MIN_DATA_SIZE:
+ threshold = nla_get_u32(iter);
+ break;
+ default:
+ RTW_ERR("Unknown type: %d\n", type);
+ ret = WIFI_ERROR_INVALID_ARGS;
+ goto exit;
+ }
+ }
+
+exit:
+ return ret;
+}
+static int rtw_cfgvendor_logger_get_feature(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0;
+ u32 supported_features = 0;
+
+ err = rtw_cfgvendor_send_cmd_reply(wiphy, wdev_to_ndev(wdev), &supported_features, sizeof(supported_features));
+
+ if (unlikely(err))
+ RTW_ERR(FUNC_NDEV_FMT" Vendor Command reply failed ret:%d\n"
+ , FUNC_NDEV_ARG(wdev_to_ndev(wdev)), err);
+
+ return err;
+}
+static int rtw_cfgvendor_logger_get_version(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ _adapter *padapter = GET_PRIMARY_ADAPTER(wiphy_to_adapter(wiphy));
+ HAL_DATA_TYPE *hal = GET_HAL_DATA(padapter);
+ int ret = 0, rem, type;
+ int buf_len = 1024;
+ char *buf_ptr;
+ const struct nlattr *iter;
+ gfp_t kflags;
+
+ kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
+ buf_ptr = kzalloc(buf_len, kflags);
+ if (!buf_ptr) {
+ RTW_ERR("failed to allocate the buffer for version n");
+ ret = -ENOMEM;
+ goto exit;
+ }
+ nla_for_each_attr(iter, data, len, rem) {
+ type = nla_type(iter);
+ switch (type) {
+ case LOGGER_ATTRIBUTE_GET_DRIVER:
+ memcpy(buf_ptr, DRIVERVERSION, strlen(DRIVERVERSION)+1);
+ break;
+ case LOGGER_ATTRIBUTE_GET_FW:
+ sprintf(buf_ptr, "v%d.%d", hal->firmware_version, hal->firmware_sub_version);
+ break;
+ default:
+ RTW_ERR("Unknown type: %d\n", type);
+ ret = -EINVAL;
+ goto exit;
+ }
+ }
+ if (ret < 0) {
+ RTW_ERR("failed to get the version %d\n", ret);
+ goto exit;
+ }
+
+
+ ret = rtw_cfgvendor_send_cmd_reply(wiphy, wdev_to_ndev(wdev), buf_ptr, strlen(buf_ptr));
+exit:
+ kfree(buf_ptr);
+ return ret;
+}
+
+static int rtw_cfgvendor_logger_get_ring_status(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int ret = 0;
+ int ring_id;
+ char ring_buf_name[] = "RTW_RING_BUFFER";
+
+ struct sk_buff *skb;
+ wifi_ring_buffer_status ring_status;
+
+
+ _rtw_memcpy(ring_status.name, ring_buf_name, strlen(ring_buf_name)+1);
+ ring_status.ring_id = 1;
+ /* Alloc the SKB for vendor_event */
+ skb = cfg80211_vendor_cmd_alloc_reply_skb(wiphy,
+ sizeof(wifi_ring_buffer_status));
+ if (!skb) {
+ RTW_ERR("skb allocation is failed\n");
+ ret = FAIL;
+ goto exit;
+ }
+
+ nla_put_u32(skb, LOGGER_ATTRIBUTE_RING_NUM, 1);
+ nla_put(skb, LOGGER_ATTRIBUTE_RING_STATUS, sizeof(wifi_ring_buffer_status),
+ &ring_status);
+ ret = cfg80211_vendor_cmd_reply(skb);
+
+ if (ret) {
+ RTW_ERR("Vendor Command reply failed ret:%d \n", ret);
+ }
+exit:
+ return ret;
+}
+
+static int rtw_cfgvendor_logger_get_ring_data(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int ret = 0, rem, type;
+ char ring_name[32] = {0};
+ const struct nlattr *iter;
+
+ nla_for_each_attr(iter, data, len, rem) {
+ type = nla_type(iter);
+ switch (type) {
+ case LOGGER_ATTRIBUTE_RING_NAME:
+ strncpy(ring_name, nla_data(iter),
+ MIN(sizeof(ring_name) -1, nla_len(iter)));
+ RTW_INFO(" %s LOGGER_ATTRIBUTE_RING_NAME : %s\n", __func__, ring_name);
+ break;
+ default:
+ RTW_ERR("Unknown type: %d\n", type);
+ return ret;
+ }
+ }
+
+
+ return ret;
+}
+
+static int rtw_cfgvendor_logger_get_firmware_memory_dump(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int ret = WIFI_ERROR_NOT_SUPPORTED;
+
+ return ret;
+}
+
+static int rtw_cfgvendor_logger_start_pkt_fate_monitoring(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int ret = WIFI_SUCCESS;
+
+ return ret;
+}
+
+static int rtw_cfgvendor_logger_get_tx_pkt_fates(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int ret = WIFI_SUCCESS;
+
+ return ret;
+}
+
+static int rtw_cfgvendor_logger_get_rx_pkt_fates(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int ret = WIFI_SUCCESS;
+
+ return ret;
+}
+
+#endif /* CONFIG_RTW_CFGVENDOR_WIFI_LOGGER */
+#ifdef CONFIG_RTW_WIFI_HAL
+#ifdef CONFIG_RTW_CFGVENDOR_RANDOM_MAC_OUI
+
+#ifndef ETHER_ISMULTI
+#define ETHER_ISMULTI(ea) (((const u8 *)(ea))[0] & 1)
+#endif
+
+
+static u8 null_addr[ETH_ALEN] = {0};
+static void rtw_hal_random_gen_mac_addr(u8 *mac_addr)
+{
+ do {
+ get_random_bytes(&mac_addr[3], ETH_ALEN-3);
+ if (memcmp(mac_addr, null_addr, ETH_ALEN) != 0)
+ break;
+ } while(1);
+}
+
+void rtw_hal_pno_random_gen_mac_addr(PADAPTER adapter)
+{
+ u8 mac_addr[ETH_ALEN];
+ struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(adapter);
+
+ memcpy(mac_addr, pwdev_priv->pno_mac_addr, ETH_ALEN);
+ if (mac_addr[0] == 0xFF) return;
+ rtw_hal_random_gen_mac_addr(mac_addr);
+ memcpy(pwdev_priv->pno_mac_addr, mac_addr, ETH_ALEN);
+#ifdef CONFIG_RTW_DEBUG
+ print_hex_dump(KERN_DEBUG, "pno_mac_addr: ",
+ DUMP_PREFIX_OFFSET, 16, 1, pwdev_priv->pno_mac_addr,
+ ETH_ALEN, 1);
+#endif
+}
+
+void rtw_hal_set_hw_mac_addr(PADAPTER adapter, u8 *mac_addr)
+{
+ rtw_ps_deny(adapter, PS_DENY_IOCTL);
+ LeaveAllPowerSaveModeDirect(adapter);
+
+ rtw_hal_set_hwreg(adapter, HW_VAR_MAC_ADDR, mac_addr);
+#ifdef CONFIG_RTW_DEBUG
+ rtw_hal_dump_macaddr(RTW_DBGDUMP, adapter);
+#endif
+ rtw_ps_deny_cancel(adapter, PS_DENY_IOCTL);
+}
+
+static int rtw_cfgvendor_set_rand_mac_oui(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0;
+ PADAPTER adapter;
+ void *devaddr;
+ struct net_device *netdev;
+ int type, mac_len;
+ u8 pno_random_mac_oui[3];
+ u8 mac_addr[ETH_ALEN] = {0};
+ struct pwrctrl_priv *pwrctl;
+ struct rtw_wdev_priv *pwdev_priv;
+
+ type = nla_type(data);
+ mac_len = nla_len(data);
+ if (mac_len != 3) {
+ RTW_ERR("%s oui len error %d != 3\n", __func__, mac_len);
+ return -1;
+ }
+
+ if (type == ANDR_WIFI_ATTRIBUTE_RANDOM_MAC_OUI) {
+ memcpy(pno_random_mac_oui, nla_data(data), 3);
+ print_hex_dump(KERN_DEBUG, "pno_random_mac_oui: ",
+ DUMP_PREFIX_OFFSET, 16, 1, pno_random_mac_oui,
+ 3, 1);
+
+ if (ETHER_ISMULTI(pno_random_mac_oui)) {
+ pr_err("%s: oui is multicast address\n", __func__);
+ return -1;
+ }
+
+ adapter = wiphy_to_adapter(wiphy);
+ if (adapter == NULL) {
+ pr_err("%s: wiphy_to_adapter == NULL\n", __func__);
+ return -1;
+ }
+
+ pwdev_priv = adapter_wdev_data(adapter);
+
+ memcpy(mac_addr, pno_random_mac_oui, 3);
+ rtw_hal_random_gen_mac_addr(mac_addr);
+ memcpy(pwdev_priv->pno_mac_addr, mac_addr, ETH_ALEN);
+#ifdef CONFIG_RTW_DEBUG
+ print_hex_dump(KERN_DEBUG, "pno_mac_addr: ",
+ DUMP_PREFIX_OFFSET, 16, 1, pwdev_priv->pno_mac_addr,
+ ETH_ALEN, 1);
+#endif
+ } else {
+ RTW_ERR("%s oui type error %x != 0x2\n", __func__, type);
+ err = -1;
+ }
+
+
+ return err;
+}
+
+#endif
+
+
+static int rtw_cfgvendor_set_nodfs_flag(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0;
+ int type;
+ u32 nodfs = 0;
+ _adapter *padapter = GET_PRIMARY_ADAPTER(wiphy_to_adapter(wiphy));
+
+ RTW_DBG(FUNC_NDEV_FMT" %s\n", FUNC_NDEV_ARG(wdev_to_ndev(wdev)), (char*)data);
+
+ type = nla_type(data);
+ if (type == ANDR_WIFI_ATTRIBUTE_NODFS_SET) {
+ nodfs = nla_get_u32(data);
+ adapter_to_dvobj(padapter)->nodfs = nodfs;
+ } else {
+ err = -EINVAL;
+ }
+
+ RTW_INFO("%s nodfs=%d, err=%d\n", __func__, nodfs, err);
+
+ return err;
+}
+
+static int rtw_cfgvendor_set_country(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+#define CNTRY_BUF_SZ 4 /* Country string is 3 bytes + NUL */
+ int err = 0, rem, type;
+ char country_code[CNTRY_BUF_SZ] = {0};
+ const struct nlattr *iter;
+ _adapter *padapter = GET_PRIMARY_ADAPTER(wiphy_to_adapter(wiphy));
+
+ RTW_DBG(FUNC_NDEV_FMT" %s\n", FUNC_NDEV_ARG(wdev_to_ndev(wdev)), (char*)data);
+
+ nla_for_each_attr(iter, data, len, rem) {
+ type = nla_type(iter);
+ switch (type) {
+ case ANDR_WIFI_ATTRIBUTE_COUNTRY:
+ _rtw_memcpy(country_code, nla_data(iter),
+ MIN(nla_len(iter), CNTRY_BUF_SZ));
+ break;
+ default:
+ RTW_ERR("Unknown type: %d\n", type);
+ return -EINVAL;
+ }
+ }
+
+ RTW_INFO("%s country_code:\"%c%c\" \n", __func__, country_code[0], country_code[1]);
+
+ rtw_set_country(padapter, country_code);
+
+ return err;
+}
+
+static int rtw_cfgvendor_set_nd_offload(struct wiphy *wiphy,
+ struct wireless_dev *wdev, const void *data, int len)
+{
+ int err = 0;
+ int type;
+ u8 nd_en = 0;
+ _adapter *padapter = GET_PRIMARY_ADAPTER(wiphy_to_adapter(wiphy));
+
+ RTW_DBG(FUNC_NDEV_FMT" %s\n", FUNC_NDEV_ARG(wdev_to_ndev(wdev)), (char*)data);
+
+ type = nla_type(data);
+ if (type == ANDR_WIFI_ATTRIBUTE_ND_OFFLOAD_VALUE) {
+ nd_en = nla_get_u8(data);
+ /* ND has been enabled when wow is enabled */
+ } else {
+ err = -EINVAL;
+ }
+
+ RTW_INFO("%s nd_en=%d, err=%d\n", __func__, nd_en, err);
+
+ return err;
+}
+#endif /* CONFIG_RTW_WIFI_HAL */
+
+static const struct wiphy_vendor_command rtw_vendor_cmds[] = {
+#if defined(GSCAN_SUPPORT) && 0
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = GSCAN_SUBCMD_GET_CAPABILITIES
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_gscan_get_capabilities
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = GSCAN_SUBCMD_SET_CONFIG
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_set_scan_cfg
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = GSCAN_SUBCMD_SET_SCAN_CONFIG
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_set_batch_scan_cfg
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = GSCAN_SUBCMD_ENABLE_GSCAN
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_initiate_gscan
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = GSCAN_SUBCMD_ENABLE_FULL_SCAN_RESULTS
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_enable_full_scan_result
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = GSCAN_SUBCMD_SET_HOTLIST
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_hotlist_cfg
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = GSCAN_SUBCMD_SET_SIGNIFICANT_CHANGE_CONFIG
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_significant_change_cfg
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = GSCAN_SUBCMD_GET_SCAN_RESULTS
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_gscan_get_batch_results
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = GSCAN_SUBCMD_GET_CHANNEL_LIST
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_gscan_get_channel_list
+ },
+#endif /* GSCAN_SUPPORT */
+#if defined(RTT_SUPPORT) && 0
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = RTT_SUBCMD_SET_CONFIG
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_rtt_set_config
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = RTT_SUBCMD_CANCEL_CONFIG
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_rtt_cancel_config
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = RTT_SUBCMD_GETCAPABILITY
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_rtt_get_capability
+ },
+#endif /* RTT_SUPPORT */
+#ifdef CONFIG_RTW_CFGVEDNOR_LLSTATS
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = LSTATS_SUBCMD_GET_INFO
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_lstats_get_info
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = LSTATS_SUBCMD_SET_INFO
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_lstats_set_info
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = LSTATS_SUBCMD_CLEAR_INFO
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_lstats_clear_info
+ },
+#endif /* CONFIG_RTW_CFGVEDNOR_LLSTATS */
+#ifdef CONFIG_RTW_CFGVEDNOR_RSSIMONITOR
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = WIFI_SUBCMD_SET_RSSI_MONITOR
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_set_rssi_monitor
+ },
+#endif /* CONFIG_RTW_CFGVEDNOR_RSSIMONITOR */
+#ifdef CONFIG_RTW_CFGVENDOR_WIFI_LOGGER
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = LOGGER_START_LOGGING
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_logger_start_logging
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = LOGGER_GET_FEATURE
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_logger_get_feature
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = LOGGER_GET_VER
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_logger_get_version
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = LOGGER_GET_RING_STATUS
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_logger_get_ring_status
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = LOGGER_GET_RING_DATA
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_logger_get_ring_data
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = LOGGER_TRIGGER_MEM_DUMP
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_logger_get_firmware_memory_dump
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = LOGGER_START_PKT_FATE_MONITORING
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_logger_start_pkt_fate_monitoring
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = LOGGER_GET_TX_PKT_FATES
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_logger_get_tx_pkt_fates
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = LOGGER_GET_RX_PKT_FATES
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_logger_get_rx_pkt_fates
+ },
+#endif /* CONFIG_RTW_CFGVENDOR_WIFI_LOGGER */
+#ifdef CONFIG_RTW_WIFI_HAL
+#ifdef CONFIG_RTW_CFGVENDOR_RANDOM_MAC_OUI
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = WIFI_SUBCMD_SET_PNO_RANDOM_MAC_OUI
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_set_rand_mac_oui
+ },
+#endif
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = WIFI_SUBCMD_NODFS_SET
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_set_nodfs_flag
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = WIFI_SUBCMD_SET_COUNTRY_CODE
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_set_country
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = WIFI_SUBCMD_CONFIG_ND_OFFLOAD
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_set_nd_offload
+ },
+#endif /* CONFIG_RTW_WIFI_HAL */
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = WIFI_SUBCMD_GET_FEATURE_SET
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_get_feature_set
+ },
+ {
+ {
+ .vendor_id = OUI_GOOGLE,
+ .subcmd = WIFI_SUBCMD_GET_FEATURE_SET_MATRIX
+ },
+ .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,3,0)
+ .policy = VENDOR_CMD_RAW_DATA,
+#endif
+ .doit = rtw_cfgvendor_get_feature_set_matrix
+ }
+};
+
+static const struct nl80211_vendor_cmd_info rtw_vendor_events[] = {
+#if defined(GSCAN_SUPPORT) && 0
+ { OUI_GOOGLE, GSCAN_EVENT_SIGNIFICANT_CHANGE_RESULTS },
+ { OUI_GOOGLE, GSCAN_EVENT_HOTLIST_RESULTS_FOUND },
+ { OUI_GOOGLE, GSCAN_EVENT_SCAN_RESULTS_AVAILABLE },
+ { OUI_GOOGLE, GSCAN_EVENT_FULL_SCAN_RESULTS },
+#endif /* GSCAN_SUPPORT */
+#if defined(RTT_SUPPORT) && 0
+ { OUI_GOOGLE, RTT_EVENT_COMPLETE },
+#endif /* RTT_SUPPORT */
+
+#ifdef CONFIG_RTW_CFGVEDNOR_RSSIMONITOR
+ { OUI_GOOGLE, GOOGLE_RSSI_MONITOR_EVENT },
+#endif /* RTW_CFGVEDNOR_RSSIMONITR */
+
+#if defined(GSCAN_SUPPORT) && 0
+ { OUI_GOOGLE, GSCAN_EVENT_COMPLETE_SCAN },
+ { OUI_GOOGLE, GSCAN_EVENT_HOTLIST_RESULTS_LOST }
+#endif /* GSCAN_SUPPORT */
+};
+
+int rtw_cfgvendor_attach(struct wiphy *wiphy)
+{
+
+ RTW_INFO("Register RTW cfg80211 vendor cmd(0x%x) interface\n", NL80211_CMD_VENDOR);
+
+ wiphy->vendor_commands = rtw_vendor_cmds;
+ wiphy->n_vendor_commands = ARRAY_SIZE(rtw_vendor_cmds);
+ wiphy->vendor_events = rtw_vendor_events;
+ wiphy->n_vendor_events = ARRAY_SIZE(rtw_vendor_events);
+
+ return 0;
+}
+
+int rtw_cfgvendor_detach(struct wiphy *wiphy)
+{
+ RTW_INFO("Vendor: Unregister RTW cfg80211 vendor interface\n");
+
+ wiphy->vendor_commands = NULL;
+ wiphy->vendor_events = NULL;
+ wiphy->n_vendor_commands = 0;
+ wiphy->n_vendor_events = 0;
+
+ return 0;
+}
+#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)) || defined(RTW_VENDOR_EXT_SUPPORT) */
+
+#endif /* CONFIG_IOCTL_CFG80211 */