/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Linux cfg80211 Vendor Extension Code
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*
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* Copyright (C) 1999-2019, Broadcom Corporation
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*
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* Unless you and Broadcom execute a separate written software license
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* agreement governing use of this software, this software is licensed to you
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* under the terms of the GNU General Public License version 2 (the "GPL"),
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* available at http://www.broadcom.com/licenses/GPLv2.php, with the
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* following added to such license:
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*
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* As a special exception, the copyright holders of this software give you
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* permission to link this software with independent modules, and to copy and
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* distribute the resulting executable under terms of your choice, provided that
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* you also meet, for each linked independent module, the terms and conditions of
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* the license of that module. An independent module is a module which is not
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* derived from this software. The special exception does not apply to any
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* modifications of the software.
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*
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* Notwithstanding the above, under no circumstances may you combine this
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* software in any way with any other Broadcom software provided under a license
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* other than the GPL, without Broadcom's express prior written consent.
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*
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*
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* <<Broadcom-WL-IPTag/Open:>>
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*
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* $Id: wl_cfgvendor.c 455257 2014-02-20 08:10:24Z $
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*/
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/*
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* New vendor interface additon to nl80211/cfg80211 to allow vendors
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* to implement proprietary features over the cfg80211 stack.
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*/
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#include <typedefs.h>
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#include <linuxver.h>
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#include <osl.h>
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#include <linux/kernel.h>
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#include <linux/vmalloc.h>
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|
#include <bcmutils.h>
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#include <bcmwifi_channels.h>
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#include <bcmendian.h>
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#include <proto/ethernet.h>
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#include <proto/802.11.h>
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#include <linux/if_arp.h>
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#include <linux/uaccess.h>
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#include <dngl_stats.h>
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#include <dhd.h>
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#include <dhd_debug.h>
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#include <dhdioctl.h>
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#include <wlioctl.h>
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#include <wlioctl_utils.h>
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#include <dhd_cfg80211.h>
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#ifdef PNO_SUPPORT
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#include <dhd_pno.h>
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#endif /* PNO_SUPPORT */
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#ifdef RTT_SUPPORT
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#include <dhd_rtt.h>
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#endif /* RTT_SUPPORT */
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#include <proto/ethernet.h>
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#include <linux/kernel.h>
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#include <linux/kthread.h>
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#include <linux/netdevice.h>
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#include <linux/sched.h>
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#include <linux/etherdevice.h>
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#include <linux/wireless.h>
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#include <linux/ieee80211.h>
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#include <linux/wait.h>
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#include <net/cfg80211.h>
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#include <net/rtnetlink.h>
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|
#include <wlioctl.h>
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#include <wldev_common.h>
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#include <wl_cfg80211.h>
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#include <wl_cfgp2p.h>
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#include <wl_android.h>
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#include <wl_cfgvendor.h>
|
|
#ifdef PROP_TXSTATUS
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#include <dhd_wlfc.h>
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#endif
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#include <brcm_nl80211.h>
|
|
#if defined(WL_VENDOR_EXT_SUPPORT)
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/*
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* This API is to be used for asynchronous vendor events. This
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* shouldn't be used in response to a vendor command from its
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* do_it handler context (instead wl_cfgvendor_send_cmd_reply should
|
* be used).
|
*/
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static int
|
wl_cfgvendor_set_country(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
int err = BCME_ERROR, rem, type;
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char country_code[WLC_CNTRY_BUF_SZ] = {0};
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const struct nlattr *iter;
|
|
nla_for_each_attr(iter, data, len, rem) {
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type = nla_type(iter);
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switch (type) {
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case ANDR_WIFI_ATTRIBUTE_COUNTRY:
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memcpy(country_code, nla_data(iter),
|
MIN(nla_len(iter), WLC_CNTRY_BUF_SZ));
|
break;
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default:
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WL_ERR(("Unknown type: %d\n", type));
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return err;
|
}
|
}
|
|
err = wldev_set_country(wdev->netdev, country_code, true, true, -1);
|
if (err < 0) {
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WL_ERR(("Set country failed ret:%d\n", err));
|
}
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|
return err;
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}
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|
int wl_cfgvendor_send_async_event(struct wiphy *wiphy,
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struct net_device *dev, int event_id, const void *data, int len)
|
{
|
u16 kflags;
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struct sk_buff *skb;
|
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kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
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|
/* Alloc the SKB for vendor_event */
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#if (defined(CONFIG_ARCH_MSM) && defined(SUPPORT_WDEV_CFG80211_VENDOR_EVENT_ALLOC)) || \
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LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0)
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skb = cfg80211_vendor_event_alloc(wiphy, NULL, len, event_id, kflags);
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#else
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skb = cfg80211_vendor_event_alloc(wiphy, len, event_id, kflags);
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#endif /* (defined(CONFIG_ARCH_MSM) && defined(SUPPORT_WDEV_CFG80211_VENDOR_EVENT_ALLOC)) || */
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/* LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0) */
|
if (!skb) {
|
WL_ERR(("skb alloc failed"));
|
return -ENOMEM;
|
}
|
|
/* Push the data to the skb */
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nla_put_nohdr(skb, len, data);
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|
cfg80211_vendor_event(skb, kflags);
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|
return 0;
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}
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|
static int
|
wl_cfgvendor_send_cmd_reply(struct wiphy *wiphy,
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struct net_device *dev, const void *data, int len)
|
{
|
struct sk_buff *skb;
|
|
/* Alloc the SKB for vendor_event */
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skb = cfg80211_vendor_cmd_alloc_reply_skb(wiphy, len);
|
if (unlikely(!skb)) {
|
WL_ERR(("skb alloc failed"));
|
return -ENOMEM;
|
}
|
|
/* Push the data to the skb */
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nla_put_nohdr(skb, len, data);
|
|
return cfg80211_vendor_cmd_reply(skb);
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}
|
|
static int
|
wl_cfgvendor_get_feature_set(struct wiphy *wiphy,
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struct wireless_dev *wdev, const void *data, int len)
|
{
|
int err = 0;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
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int reply;
|
|
reply = dhd_dev_get_feature_set(bcmcfg_to_prmry_ndev(cfg));
|
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err = wl_cfgvendor_send_cmd_reply(wiphy, bcmcfg_to_prmry_ndev(cfg),
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&reply, sizeof(int));
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if (unlikely(err))
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WL_ERR(("Vendor Command reply failed ret:%d \n", err));
|
|
return err;
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}
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|
static int
|
wl_cfgvendor_get_feature_set_matrix(struct wiphy *wiphy,
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struct wireless_dev *wdev, const void *data, int len)
|
{
|
int err = 0;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
struct sk_buff *skb;
|
int *reply;
|
int num, mem_needed, i;
|
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reply = dhd_dev_get_feature_set_matrix(bcmcfg_to_prmry_ndev(cfg), &num);
|
|
if (!reply) {
|
WL_ERR(("Could not get feature list matrix\n"));
|
err = -EINVAL;
|
return err;
|
}
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mem_needed = VENDOR_REPLY_OVERHEAD + (ATTRIBUTE_U32_LEN * num) +
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ATTRIBUTE_U32_LEN;
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/* Alloc the SKB for vendor_event */
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skb = cfg80211_vendor_cmd_alloc_reply_skb(wiphy, mem_needed);
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if (unlikely(!skb)) {
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WL_ERR(("skb alloc failed"));
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err = -ENOMEM;
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goto exit;
|
}
|
|
nla_put_u32(skb, ANDR_WIFI_ATTRIBUTE_NUM_FEATURE_SET, num);
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for (i = 0; i < num; i++) {
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nla_put_u32(skb, ANDR_WIFI_ATTRIBUTE_FEATURE_SET, reply[i]);
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}
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err = cfg80211_vendor_cmd_reply(skb);
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|
if (unlikely(err))
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WL_ERR(("Vendor Command reply failed ret:%d \n", err));
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|
exit:
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kfree(reply);
|
return err;
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}
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|
static int
|
wl_cfgvendor_set_rand_mac_oui(struct wiphy *wiphy,
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struct wireless_dev *wdev, const void *data, int len)
|
{
|
int err = 0;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
int type;
|
uint8 random_mac_oui[DOT11_OUI_LEN];
|
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type = nla_type(data);
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|
if (type == ANDR_WIFI_ATTRIBUTE_RANDOM_MAC_OUI) {
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memcpy(random_mac_oui, nla_data(data), DOT11_OUI_LEN);
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err = dhd_dev_cfg_rand_mac_oui(bcmcfg_to_prmry_ndev(cfg), random_mac_oui);
|
|
if (unlikely(err))
|
WL_ERR(("Bad OUI, could not set:%d \n", err));
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|
} else {
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err = -1;
|
}
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|
return err;
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}
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|
#ifdef CUSTOM_FORCE_NODFS_FLAG
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static int
|
wl_cfgvendor_set_nodfs_flag(struct wiphy *wiphy,
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struct wireless_dev *wdev, const void *data, int len)
|
{
|
int err = 0;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
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int type;
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u32 nodfs;
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type = nla_type(data);
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if (type == ANDR_WIFI_ATTRIBUTE_NODFS_SET) {
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nodfs = nla_get_u32(data);
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err = dhd_dev_set_nodfs(bcmcfg_to_prmry_ndev(cfg), nodfs);
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} else {
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err = -1;
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}
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return err;
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}
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#endif /* CUSTOM_FORCE_NODFS_FLAG */
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#ifdef GSCAN_SUPPORT
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int
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wl_cfgvendor_send_hotlist_event(struct wiphy *wiphy,
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struct net_device *dev, void *data, int len, wl_vendor_event_t event)
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{
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u16 kflags;
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const void *ptr;
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struct sk_buff *skb;
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int malloc_len, total, iter_cnt_to_send, cnt;
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gscan_results_cache_t *cache = (gscan_results_cache_t *)data;
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total = len/sizeof(wifi_gscan_result_t);
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while (total > 0) {
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malloc_len = (total * sizeof(wifi_gscan_result_t)) + VENDOR_DATA_OVERHEAD;
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if (malloc_len > NLMSG_DEFAULT_SIZE) {
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malloc_len = NLMSG_DEFAULT_SIZE;
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}
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iter_cnt_to_send =
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(malloc_len - VENDOR_DATA_OVERHEAD)/sizeof(wifi_gscan_result_t);
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total = total - iter_cnt_to_send;
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kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
|
|
/* Alloc the SKB for vendor_event */
|
#if (defined(CONFIG_ARCH_MSM) && defined(SUPPORT_WDEV_CFG80211_VENDOR_EVENT_ALLOC)) || \
|
LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0)
|
skb = cfg80211_vendor_event_alloc(wiphy, NULL, malloc_len, event, kflags);
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#else
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skb = cfg80211_vendor_event_alloc(wiphy, malloc_len, event, kflags);
|
#endif /* (defined(CONFIG_ARCH_MSM) && defined(SUPPORT_WDEV_CFG80211_VENDOR_EVENT_ALLOC)) || */
|
/* LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0) */
|
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;
|
}
|
|
}
|
|
cfg80211_vendor_event(skb, kflags);
|
}
|
|
return 0;
|
}
|
|
static int
|
wl_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 = wl_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
|
wl_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 -EINVAL;
|
}
|
|
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 = 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 = 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
|
wl_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 = 1;
|
int32 mem_needed, num_results_iter;
|
wifi_gscan_result_t *ptr;
|
uint16 num_scan_ids, num_results;
|
struct sk_buff *skb;
|
struct nlattr *scan_hdr, *complete_flag;
|
|
err = dhd_dev_wait_batch_results_complete(bcmcfg_to_prmry_ndev(cfg));
|
if (err != BCME_OK)
|
return -EBUSY;
|
|
err = dhd_dev_pno_lock_access_batch_results(bcmcfg_to_prmry_ndev(cfg));
|
if (err != BCME_OK) {
|
WL_ERR(("Can't obtain lock to access batch results %d\n", err));
|
return -EBUSY;
|
}
|
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 = wl_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;
|
}
|
|
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 = 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;
|
complete_flag = nla_reserve(skb, GSCAN_ATTRIBUTE_SCAN_RESULTS_COMPLETE,
|
sizeof(complete));
|
mem_needed = mem_needed - (SCAN_RESULTS_COMPLETE_FLAG_LEN + VENDOR_REPLY_OVERHEAD);
|
|
while (iter) {
|
num_results_iter = (mem_needed - (int32)GSCAN_BATCH_RESULT_HDR_LEN);
|
num_results_iter /= ((int32)sizeof(wifi_gscan_result_t));
|
if (num_results_iter <= 0 ||
|
((iter->tot_count - iter->tot_consumed) > num_results_iter)) {
|
break;
|
}
|
scan_hdr = nla_nest_start(skb, GSCAN_ATTRIBUTE_SCAN_RESULTS);
|
/* no more room? we are done then (for now) */
|
if (scan_hdr == NULL) {
|
complete = 0;
|
break;
|
}
|
nla_put_u32(skb, GSCAN_ATTRIBUTE_SCAN_ID, iter->scan_id);
|
nla_put_u8(skb, GSCAN_ATTRIBUTE_SCAN_FLAGS, iter->flag);
|
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;
|
}
|
/* Returns TRUE if all result consumed */
|
complete = dhd_dev_gscan_batch_cache_cleanup(bcmcfg_to_prmry_ndev(cfg));
|
memcpy(nla_data(complete_flag), &complete, sizeof(complete));
|
dhd_dev_pno_unlock_access_batch_results(bcmcfg_to_prmry_ndev(cfg));
|
return cfg80211_vendor_cmd_reply(skb);
|
}
|
|
static int
|
wl_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 -EINVAL;
|
}
|
|
|
}
|
|
static int
|
wl_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 = -EINVAL;
|
}
|
|
return err;
|
}
|
|
static int
|
wl_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 >=
|
GSCAN_MAX_CHANNELS_IN_BUCKET)
|
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;
|
case GSCAN_ATTRIBUTE_BUCKET_STEP_COUNT:
|
ch_bucket[j].repeat = (uint16)
|
nla_get_u32(iter1);
|
break;
|
case GSCAN_ATTRIBUTE_BUCKET_MAX_PERIOD:
|
ch_bucket[j].bucket_max_multiple =
|
nla_get_u32(iter1)/1000;
|
default:
|
WL_ERR(("bucket attribute type error %d\n",
|
type));
|
break;
|
}
|
}
|
j++;
|
break;
|
default:
|
WL_ERR(("Unknown type %d\n", type));
|
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
|
wl_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 -ENOMEM;
|
}
|
|
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;
|
default:
|
WL_ERR(("ATTR unknown %d\n",
|
type));
|
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;
|
default:
|
WL_ERR(("Unknown type %d\n", type));
|
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 wl_cfgvendor_epno_cfg(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
int err = 0;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
dhd_epno_params_t *epno_params;
|
int tmp, tmp1, tmp2, type, num = 0;
|
const struct nlattr *outer, *inner, *iter;
|
uint8 flush = 0, i = 0;
|
uint16 num_visible_ssid = 0;
|
|
nla_for_each_attr(iter, data, len, tmp2) {
|
type = nla_type(iter);
|
switch (type) {
|
case GSCAN_ATTRIBUTE_EPNO_SSID_LIST:
|
nla_for_each_nested(outer, iter, tmp) {
|
epno_params = (dhd_epno_params_t *)
|
dhd_dev_pno_get_gscan(bcmcfg_to_prmry_ndev(cfg),
|
DHD_PNO_GET_EPNO_SSID_ELEM, NULL, &num);
|
if (!epno_params) {
|
WL_ERR(("Failed to get SSID LIST buffer\n"));
|
err = -ENOMEM;
|
goto exit;
|
}
|
i++;
|
nla_for_each_nested(inner, outer, tmp1) {
|
type = nla_type(inner);
|
|
switch (type) {
|
case GSCAN_ATTRIBUTE_EPNO_SSID:
|
memcpy(epno_params->ssid,
|
nla_data(inner),
|
DOT11_MAX_SSID_LEN);
|
break;
|
case GSCAN_ATTRIBUTE_EPNO_SSID_LEN:
|
len = nla_get_u8(inner);
|
if (len < DOT11_MAX_SSID_LEN) {
|
epno_params->ssid_len = len;
|
} else {
|
WL_ERR(("SSID too"
|
"long %d\n", len));
|
err = -EINVAL;
|
goto exit;
|
}
|
break;
|
case GSCAN_ATTRIBUTE_EPNO_RSSI:
|
epno_params->rssi_thresh =
|
(int8) nla_get_u32(inner);
|
break;
|
case GSCAN_ATTRIBUTE_EPNO_FLAGS:
|
epno_params->flags =
|
nla_get_u8(inner);
|
if (!(epno_params->flags &
|
DHD_PNO_USE_SSID))
|
num_visible_ssid++;
|
break;
|
case GSCAN_ATTRIBUTE_EPNO_AUTH:
|
epno_params->auth =
|
nla_get_u8(inner);
|
break;
|
}
|
}
|
}
|
break;
|
case GSCAN_ATTRIBUTE_EPNO_SSID_NUM:
|
num = nla_get_u8(iter);
|
break;
|
case GSCAN_ATTRIBUTE_EPNO_FLUSH:
|
flush = nla_get_u8(iter);
|
dhd_dev_pno_set_cfg_gscan(bcmcfg_to_prmry_ndev(cfg),
|
DHD_PNO_EPNO_CFG_ID, NULL, flush);
|
break;
|
default:
|
WL_ERR(("%s: No such attribute %d\n", __FUNCTION__, type));
|
err = -EINVAL;
|
goto exit;
|
}
|
|
}
|
if (i != num) {
|
WL_ERR(("%s: num_ssid %d does not match ssids sent %d\n", __FUNCTION__,
|
num, i));
|
err = -EINVAL;
|
}
|
exit:
|
/* Flush all configs if error condition */
|
flush = (err < 0) ? TRUE: FALSE;
|
dhd_dev_pno_set_cfg_gscan(bcmcfg_to_prmry_ndev(cfg),
|
DHD_PNO_EPNO_CFG_ID, &num_visible_ssid, flush);
|
return err;
|
}
|
|
static int
|
wl_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;
|
default:
|
WL_ERR(("Unknown type %d\n", type));
|
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
|
wl_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 *bssid;
|
uint16 num_bssid = 0;
|
uint16 max_buf_size = sizeof(gscan_swc_params_t) +
|
sizeof(wl_pfn_significant_bssid_t) * (PFN_SWC_MAX_NUM_APS - 1);
|
|
significant_params = kzalloc(max_buf_size, GFP_KERNEL);
|
if (!significant_params) {
|
WL_ERR(("Cannot Malloc mem size:%d\n", max_buf_size));
|
return BCME_NOMEM;
|
|
}
|
|
nla_for_each_attr(iter, data, len, tmp2) {
|
type = nla_type(iter);
|
switch (type) {
|
case GSCAN_ATTRIBUTE_SIGNIFICANT_CHANGE_FLUSH:
|
if (nla_len(iter) != sizeof(uint8)) {
|
WL_ERR(("type:%d length:%d not matching.\n",
|
type, nla_len(iter)));
|
err = -EINVAL;
|
goto exit;
|
}
|
flush = nla_get_u8(iter);
|
break;
|
case GSCAN_ATTRIBUTE_RSSI_SAMPLE_SIZE:
|
if (nla_len(iter) != sizeof(uint16)) {
|
WL_ERR(("type:%d length:%d not matching.\n",
|
type, nla_len(iter)));
|
err = -EINVAL;
|
goto exit;
|
}
|
significant_params->rssi_window = nla_get_u16(iter);
|
break;
|
case GSCAN_ATTRIBUTE_LOST_AP_SAMPLE_SIZE:
|
if (nla_len(iter) != sizeof(uint16)) {
|
WL_ERR(("type:%d length:%d not matching\n",
|
type, nla_len(iter)));
|
err = -EINVAL;
|
goto exit;
|
}
|
significant_params->lost_ap_window = nla_get_u16(iter);
|
break;
|
case GSCAN_ATTRIBUTE_MIN_BREACHING:
|
if (nla_len(iter) != sizeof(uint16)) {
|
WL_ERR(("type:%d length:%d not matching\n",
|
type, nla_len(iter)));
|
err = -EINVAL;
|
goto exit;
|
}
|
significant_params->swc_threshold = nla_get_u16(iter);
|
break;
|
case GSCAN_ATTRIBUTE_NUM_BSSID:
|
num_bssid = nla_get_u16(iter);
|
if (num_bssid > PFN_SWC_MAX_NUM_APS) {
|
WL_ERR(("ovar max SWC bssids:%d\n",
|
num_bssid));
|
err = BCME_BADARG;
|
goto exit;
|
}
|
break;
|
case GSCAN_ATTRIBUTE_SIGNIFICANT_CHANGE_BSSIDS:
|
|
if (num_bssid == 0 || num_bssid > PFN_SWC_MAX_NUM_APS) {
|
WL_ERR(("Invalid num_bssid : %d\n", num_bssid));
|
err = BCME_BADARG;
|
goto exit;
|
}
|
bssid = significant_params->bssid_elem_list;
|
nla_for_each_nested(outer, iter, tmp) {
|
if ((j >= num_bssid) || (j > (PFN_SWC_MAX_NUM_APS - 1))) {
|
j++;
|
break;
|
}
|
nla_for_each_nested(inner, outer, tmp1) {
|
switch (nla_type(inner)) {
|
case GSCAN_ATTRIBUTE_BSSID:
|
if (nla_len(inner) !=
|
sizeof(bssid[j].macaddr)) {
|
WL_ERR((
|
"type:%d length:%d not matching.\n",
|
type, nla_len(inner)));
|
err = -EINVAL;
|
goto exit;
|
}
|
memcpy(&(bssid[j].macaddr),
|
nla_data(inner),
|
ETHER_ADDR_LEN);
|
break;
|
case GSCAN_ATTRIBUTE_RSSI_HIGH:
|
if (nla_len(inner) != sizeof(uint8)) {
|
WL_ERR((
|
"type:%d length:%d not matching.\n",
|
type, nla_len(inner)));
|
err = -EINVAL;
|
goto exit;
|
}
|
bssid[j].rssi_high_threshold
|
= (int8) nla_get_u8(inner);
|
break;
|
case GSCAN_ATTRIBUTE_RSSI_LOW:
|
if (nla_len(inner) != sizeof(uint8)) {
|
WL_ERR((
|
"type:%d length:%d not matching.\n",
|
type, nla_len(inner)));
|
err = -EINVAL;
|
goto exit;
|
}
|
bssid[j].rssi_low_threshold
|
= (int8) nla_get_u8(inner);
|
break;
|
default:
|
WL_ERR(("ATTR unknown %d\n",
|
type));
|
break;
|
}
|
}
|
j++;
|
}
|
break;
|
default:
|
WL_ERR(("Unknown type %d\n", type));
|
break;
|
}
|
}
|
if (j != num_bssid) {
|
WL_ERR(("swc bssids count:%d not matched to num_bssid:%d\n",
|
j, num_bssid));
|
err = BCME_BADARG;
|
goto exit;
|
}
|
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 = BCME_ERROR;
|
goto exit;
|
}
|
exit:
|
kfree(significant_params);
|
return err;
|
}
|
#endif /* GSCAN_SUPPORT */
|
#ifdef RTT_SUPPORT
|
void
|
wl_cfgvendor_rtt_evt(void *ctx, void *rtt_data)
|
{
|
struct wireless_dev *wdev = (struct wireless_dev *)ctx;
|
struct wiphy *wiphy;
|
struct sk_buff *skb;
|
uint32 complete = 0;
|
gfp_t kflags;
|
rtt_result_t *rtt_result;
|
rtt_results_header_t *rtt_header;
|
struct list_head *rtt_cache_list;
|
struct nlattr *rtt_nl_hdr;
|
wiphy = wdev->wiphy;
|
|
WL_DBG(("In\n"));
|
/* Push the data to the skb */
|
if (!rtt_data) {
|
WL_ERR(("rtt_data is NULL\n"));
|
return;
|
}
|
rtt_cache_list = (struct list_head *)rtt_data;
|
kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
|
if (list_empty(rtt_cache_list)) {
|
#if (defined(CONFIG_ARCH_MSM) && defined(SUPPORT_WDEV_CFG80211_VENDOR_EVENT_ALLOC)) || \
|
LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0)
|
skb = cfg80211_vendor_event_alloc(wiphy, NULL, 100,
|
GOOGLE_RTT_COMPLETE_EVENT, kflags);
|
#else
|
skb = cfg80211_vendor_event_alloc(wiphy, 100, GOOGLE_RTT_COMPLETE_EVENT, kflags);
|
#endif /* (defined(CONFIG_ARCH_MSM) && defined(SUPPORT_WDEV_CFG80211_VENDOR_EVENT_ALLOC)) || */
|
/* LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0) */
|
if (!skb) {
|
WL_ERR(("skb alloc failed"));
|
return;
|
}
|
complete = 1;
|
nla_put_u32(skb, RTT_ATTRIBUTE_RESULTS_COMPLETE, complete);
|
cfg80211_vendor_event(skb, kflags);
|
return;
|
}
|
list_for_each_entry(rtt_header, rtt_cache_list, list) {
|
/* Alloc the SKB for vendor_event */
|
#if (defined(CONFIG_ARCH_MSM) && defined(SUPPORT_WDEV_CFG80211_VENDOR_EVENT_ALLOC)) || \
|
LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0)
|
skb = cfg80211_vendor_event_alloc(wiphy, NULL, rtt_header->result_tot_len + 100,
|
GOOGLE_RTT_COMPLETE_EVENT, kflags);
|
#else
|
skb = cfg80211_vendor_event_alloc(wiphy, rtt_header->result_tot_len + 100,
|
GOOGLE_RTT_COMPLETE_EVENT, kflags);
|
#endif /* (defined(CONFIG_ARCH_MSM) && defined(SUPPORT_WDEV_CFG80211_VENDOR_EVENT_ALLOC)) || */
|
/* LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0) */
|
if (!skb) {
|
WL_ERR(("skb alloc failed"));
|
return;
|
}
|
if (list_is_last(&rtt_header->list, rtt_cache_list)) {
|
complete = 1;
|
}
|
nla_put_u32(skb, RTT_ATTRIBUTE_RESULTS_COMPLETE, complete);
|
rtt_nl_hdr = nla_nest_start(skb, RTT_ATTRIBUTE_RESULTS_PER_TARGET);
|
if (!rtt_nl_hdr) {
|
WL_ERR(("rtt_nl_hdr is NULL\n"));
|
break;
|
}
|
nla_put(skb, RTT_ATTRIBUTE_TARGET_MAC, ETHER_ADDR_LEN, &rtt_header->peer_mac);
|
nla_put_u32(skb, RTT_ATTRIBUTE_RESULT_CNT, rtt_header->result_cnt);
|
list_for_each_entry(rtt_result, &rtt_header->result_list, list) {
|
nla_put(skb, RTT_ATTRIBUTE_RESULT,
|
rtt_result->report_len, &rtt_result->report);
|
}
|
nla_nest_end(skb, rtt_nl_hdr);
|
cfg80211_vendor_event(skb, kflags);
|
}
|
}
|
|
static int
|
wl_cfgvendor_rtt_set_config(struct wiphy *wiphy, struct wireless_dev *wdev,
|
const void *data, int len) {
|
int err = 0, rem, rem1, rem2, type;
|
int target_cnt;
|
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];
|
int32 feature_set = 0;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
rtt_capabilities_t capability;
|
feature_set = dhd_dev_get_feature_set(bcmcfg_to_prmry_ndev(cfg));
|
|
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;
|
}
|
err = dhd_dev_rtt_capability(bcmcfg_to_prmry_ndev(cfg), &capability);
|
if (err < 0) {
|
WL_ERR(("failed to get the capability\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:
|
target_cnt = nla_get_u8(iter);
|
if (rtt_param.rtt_target_cnt > RTT_MAX_TARGET_CNT) {
|
WL_ERR(("exceed max target count : %d\n",
|
target_cnt));
|
err = BCME_RANGE;
|
goto exit;
|
}
|
rtt_param.rtt_target_cnt = target_cnt;
|
rtt_param.target_info = kzalloc(TARGET_INFO_SIZE(target_cnt), GFP_KERNEL);
|
if (rtt_param.target_info == NULL) {
|
WL_ERR(("failed to allocate target info for (%d)\n", target_cnt));
|
err = BCME_NOMEM;
|
goto exit;
|
}
|
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);
|
if (rtt_target->type == RTT_INVALID ||
|
(rtt_target->type == RTT_ONE_WAY &&
|
!capability.rtt_one_sided_supported)) {
|
WL_ERR(("doesn't support RTT type"
|
" : %d\n",
|
rtt_target->type));
|
err = -EINVAL;
|
goto exit;
|
}
|
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_PERIOD:
|
rtt_target->burst_period = nla_get_u32(iter2);
|
if (rtt_target->burst_period < 32) {
|
/* 100ms unit */
|
rtt_target->burst_period *= 100;
|
} else {
|
WL_ERR(("%d value must in (0-31)\n",
|
rtt_target->burst_period));
|
err = EINVAL;
|
goto exit;
|
}
|
break;
|
case RTT_ATTRIBUTE_TARGET_NUM_BURST:
|
rtt_target->num_burst = nla_get_u32(iter2);
|
if (rtt_target->num_burst > 16) {
|
WL_ERR(("%d value must in (0-15)\n",
|
rtt_target->num_burst));
|
err = -EINVAL;
|
goto exit;
|
}
|
rtt_target->num_burst = BIT(rtt_target->num_burst);
|
break;
|
case RTT_ATTRIBUTE_TARGET_NUM_FTM_BURST:
|
rtt_target->num_frames_per_burst =
|
nla_get_u32(iter2);
|
break;
|
case RTT_ATTRIBUTE_TARGET_NUM_RETRY_FTM:
|
rtt_target->num_retries_per_ftm =
|
nla_get_u32(iter2);
|
break;
|
case RTT_ATTRIBUTE_TARGET_NUM_RETRY_FTMR:
|
rtt_target->num_retries_per_ftmr =
|
nla_get_u32(iter2);
|
if (rtt_target->num_retries_per_ftmr > 3) {
|
WL_ERR(("%d value must in (0-3)\n",
|
rtt_target->num_retries_per_ftmr));
|
err = -EINVAL;
|
goto exit;
|
}
|
break;
|
case RTT_ATTRIBUTE_TARGET_LCI:
|
rtt_target->LCI_request = nla_get_u8(iter2);
|
break;
|
case RTT_ATTRIBUTE_TARGET_LCR:
|
rtt_target->LCI_request = nla_get_u8(iter2);
|
break;
|
case RTT_ATTRIBUTE_TARGET_BURST_DURATION:
|
if ((nla_get_u32(iter2) > 1 &&
|
nla_get_u32(iter2) < 12)) {
|
rtt_target->burst_duration =
|
dhd_rtt_idx_to_burst_duration(
|
nla_get_u32(iter2));
|
} else if (nla_get_u32(iter2) == 15) {
|
/* use default value */
|
rtt_target->burst_duration = 0;
|
} else {
|
WL_ERR(("%d value must in (2-11) or 15\n",
|
nla_get_u32(iter2)));
|
err = -EINVAL;
|
goto exit;
|
}
|
break;
|
case RTT_ATTRIBUTE_TARGET_BW:
|
rtt_target->bw = nla_get_u8(iter2);
|
break;
|
case RTT_ATTRIBUTE_TARGET_PREAMBLE:
|
rtt_target->preamble = nla_get_u8(iter2);
|
break;
|
}
|
}
|
/* 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"));
|
err = -EINVAL;
|
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:
|
/* free the target info list */
|
kfree(rtt_param.target_info);
|
return err;
|
}
|
|
static int
|
wl_cfgvendor_rtt_cancel_config(struct wiphy *wiphy, struct wireless_dev *wdev,
|
const void *data, int len)
|
{
|
int err = 0, rem, type, target_cnt = 1;
|
int target_cnt_chk = 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:
|
if (mac_list != NULL) {
|
WL_ERR(("mac_list is not NULL\n"));
|
goto exit;
|
}
|
target_cnt = nla_get_u8(iter);
|
if (target_cnt > 0) {
|
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];
|
} else {
|
/* cancel the current whole RTT process */
|
goto cancel;
|
}
|
break;
|
case RTT_ATTRIBUTE_TARGET_MAC:
|
if (mac_addr) {
|
memcpy(mac_addr++, nla_data(iter), ETHER_ADDR_LEN);
|
target_cnt_chk++;
|
if (target_cnt_chk > target_cnt) {
|
WL_ERR(("over target count\n"));
|
goto exit;
|
}
|
break;
|
} else {
|
WL_ERR(("mac_list is NULL\n"));
|
goto exit;
|
}
|
|
}
|
}
|
cancel:
|
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;
|
}
|
exit:
|
if (mac_list) {
|
kfree(mac_list);
|
}
|
return err;
|
}
|
|
static int
|
wl_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 = wl_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 GSCAN_SUPPORT
|
static int wl_cfgvendor_enable_lazy_roam(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
int err = -EINVAL;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
int type;
|
uint32 lazy_roam_enable_flag;
|
|
type = nla_type(data);
|
|
if (type == GSCAN_ATTRIBUTE_LAZY_ROAM_ENABLE) {
|
lazy_roam_enable_flag = nla_get_u32(data);
|
|
err = dhd_dev_lazy_roam_enable(bcmcfg_to_prmry_ndev(cfg),
|
lazy_roam_enable_flag);
|
|
if (unlikely(err))
|
WL_ERR(("Could not enable lazy roam:%d \n", err));
|
|
}
|
return err;
|
}
|
|
static int wl_cfgvendor_set_lazy_roam_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);
|
wlc_roam_exp_params_t roam_param;
|
const struct nlattr *iter;
|
|
memset(&roam_param, 0, sizeof(roam_param));
|
|
nla_for_each_attr(iter, data, len, tmp) {
|
type = nla_type(iter);
|
|
switch (type) {
|
case GSCAN_ATTRIBUTE_A_BAND_BOOST_THRESHOLD:
|
roam_param.a_band_boost_threshold = nla_get_u32(iter);
|
break;
|
case GSCAN_ATTRIBUTE_A_BAND_PENALTY_THRESHOLD:
|
roam_param.a_band_penalty_threshold = nla_get_u32(iter);
|
break;
|
case GSCAN_ATTRIBUTE_A_BAND_BOOST_FACTOR:
|
roam_param.a_band_boost_factor = nla_get_u32(iter);
|
break;
|
case GSCAN_ATTRIBUTE_A_BAND_PENALTY_FACTOR:
|
roam_param.a_band_penalty_factor = nla_get_u32(iter);
|
break;
|
case GSCAN_ATTRIBUTE_A_BAND_MAX_BOOST:
|
roam_param.a_band_max_boost = nla_get_u32(iter);
|
break;
|
case GSCAN_ATTRIBUTE_LAZY_ROAM_HYSTERESIS:
|
roam_param.cur_bssid_boost = nla_get_u32(iter);
|
break;
|
case GSCAN_ATTRIBUTE_ALERT_ROAM_RSSI_TRIGGER:
|
roam_param.alert_roam_trigger_threshold = nla_get_u32(iter);
|
break;
|
}
|
}
|
|
if (dhd_dev_set_lazy_roam_cfg(bcmcfg_to_prmry_ndev(cfg), &roam_param) < 0) {
|
WL_ERR(("Could not set batch cfg\n"));
|
err = -EINVAL;
|
}
|
return err;
|
}
|
|
/* small helper function */
|
static wl_bssid_pref_cfg_t *
|
create_bssid_pref_cfg(uint32 num)
|
{
|
uint32 mem_needed;
|
wl_bssid_pref_cfg_t *bssid_pref;
|
|
mem_needed = sizeof(wl_bssid_pref_cfg_t);
|
if (num)
|
mem_needed += (num - 1) * sizeof(wl_bssid_pref_list_t);
|
bssid_pref = (wl_bssid_pref_cfg_t *) kmalloc(mem_needed, GFP_KERNEL);
|
return bssid_pref;
|
}
|
|
static int
|
wl_cfgvendor_set_bssid_pref(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
int err = 0;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
wl_bssid_pref_cfg_t *bssid_pref = NULL;
|
wl_bssid_pref_list_t *bssids;
|
int tmp, tmp1, tmp2, type;
|
const struct nlattr *outer, *inner, *iter;
|
uint32 flush = 0, i = 0, num = 0;
|
|
/* Assumption: NUM attribute must come first */
|
nla_for_each_attr(iter, data, len, tmp2) {
|
type = nla_type(iter);
|
switch (type) {
|
case GSCAN_ATTRIBUTE_NUM_BSSID:
|
num = nla_get_u32(iter);
|
if (num > MAX_BSSID_PREF_LIST_NUM) {
|
WL_ERR(("Too many Preferred BSSIDs!\n"));
|
err = -EINVAL;
|
goto exit;
|
}
|
break;
|
case GSCAN_ATTRIBUTE_BSSID_PREF_FLUSH:
|
flush = nla_get_u32(iter);
|
break;
|
case GSCAN_ATTRIBUTE_BSSID_PREF_LIST:
|
if (!num)
|
return -EINVAL;
|
if ((bssid_pref = create_bssid_pref_cfg(num)) == NULL) {
|
WL_ERR(("%s: Can't malloc memory\n", __FUNCTION__));
|
err = -ENOMEM;
|
goto exit;
|
}
|
bssid_pref->count = num;
|
bssids = bssid_pref->bssids;
|
nla_for_each_nested(outer, iter, tmp) {
|
if (i >= num) {
|
WL_ERR(("CFGs don't seem right!\n"));
|
err = -EINVAL;
|
goto exit;
|
}
|
nla_for_each_nested(inner, outer, tmp1) {
|
type = nla_type(inner);
|
switch (type) {
|
case GSCAN_ATTRIBUTE_BSSID_PREF:
|
memcpy(&(bssids[i].bssid),
|
nla_data(inner), ETHER_ADDR_LEN);
|
/* not used for now */
|
bssids[i].flags = 0;
|
break;
|
case GSCAN_ATTRIBUTE_RSSI_MODIFIER:
|
bssids[i].rssi_factor =
|
(int8) nla_get_u32(inner);
|
break;
|
}
|
}
|
i++;
|
}
|
break;
|
default:
|
WL_ERR(("%s: No such attribute %d\n", __FUNCTION__, type));
|
break;
|
}
|
}
|
|
if (!bssid_pref) {
|
/* What if only flush is desired? */
|
if (flush) {
|
if ((bssid_pref = create_bssid_pref_cfg(0)) == NULL) {
|
WL_ERR(("%s: Can't malloc memory\n", __FUNCTION__));
|
err = -ENOMEM;
|
goto exit;
|
}
|
bssid_pref->count = 0;
|
} else {
|
err = -EINVAL;
|
goto exit;
|
}
|
}
|
err = dhd_dev_set_lazy_roam_bssid_pref(bcmcfg_to_prmry_ndev(cfg),
|
bssid_pref, flush);
|
exit:
|
kfree(bssid_pref);
|
return err;
|
}
|
|
|
static int
|
wl_cfgvendor_set_bssid_blacklist(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
maclist_t *blacklist = NULL;
|
int err = 0;
|
int type, tmp;
|
const struct nlattr *iter;
|
uint32 mem_needed = 0, flush = 0, i = 0, num = 0;
|
|
/* Assumption: NUM attribute must come first */
|
nla_for_each_attr(iter, data, len, tmp) {
|
type = nla_type(iter);
|
switch (type) {
|
case GSCAN_ATTRIBUTE_NUM_BSSID:
|
num = nla_get_u32(iter);
|
if (num > MAX_BSSID_BLACKLIST_NUM) {
|
WL_ERR(("Too many Blacklist BSSIDs!\n"));
|
err = -EINVAL;
|
goto exit;
|
}
|
break;
|
case GSCAN_ATTRIBUTE_BSSID_BLACKLIST_FLUSH:
|
flush = nla_get_u32(iter);
|
break;
|
case GSCAN_ATTRIBUTE_BLACKLIST_BSSID:
|
if (num) {
|
if (!blacklist) {
|
mem_needed = sizeof(maclist_t) +
|
sizeof(struct ether_addr) * (num - 1);
|
blacklist = (maclist_t *)
|
kmalloc(mem_needed, GFP_KERNEL);
|
if (!blacklist) {
|
WL_ERR(("%s: Can't malloc %d bytes\n",
|
__FUNCTION__, mem_needed));
|
err = -ENOMEM;
|
goto exit;
|
}
|
blacklist->count = num;
|
}
|
if (i >= num) {
|
WL_ERR(("CFGs don't seem right!\n"));
|
err = -EINVAL;
|
goto exit;
|
}
|
memcpy(&(blacklist->ea[i]),
|
nla_data(iter), ETHER_ADDR_LEN);
|
i++;
|
}
|
break;
|
default:
|
WL_ERR(("%s: No such attribute %d\n", __FUNCTION__, type));
|
break;
|
}
|
}
|
err = dhd_dev_set_blacklist_bssid(bcmcfg_to_prmry_ndev(cfg),
|
blacklist, mem_needed, flush);
|
exit:
|
kfree(blacklist);
|
return err;
|
}
|
|
static int
|
wl_cfgvendor_set_ssid_whitelist(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
int err = 0;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
wl_ssid_whitelist_t *ssid_whitelist = NULL;
|
wlc_ssid_t *ssid_elem;
|
int tmp, tmp2, mem_needed = 0, type;
|
const struct nlattr *inner, *iter;
|
uint32 flush = 0, i = 0, num = 0;
|
|
/* Assumption: NUM attribute must come first */
|
nla_for_each_attr(iter, data, len, tmp2) {
|
type = nla_type(iter);
|
switch (type) {
|
case GSCAN_ATTRIBUTE_NUM_WL_SSID:
|
num = nla_get_u32(iter);
|
if (num > MAX_SSID_WHITELIST_NUM) {
|
WL_ERR(("Too many WL SSIDs!\n"));
|
err = -EINVAL;
|
goto exit;
|
}
|
mem_needed = sizeof(wl_ssid_whitelist_t);
|
if (num)
|
mem_needed += (num - 1) * sizeof(ssid_info_t);
|
ssid_whitelist = (wl_ssid_whitelist_t *)
|
kzalloc(mem_needed, GFP_KERNEL);
|
if (ssid_whitelist == NULL) {
|
WL_ERR(("%s: Can't malloc %d bytes\n",
|
__FUNCTION__, mem_needed));
|
err = -ENOMEM;
|
goto exit;
|
}
|
ssid_whitelist->ssid_count = num;
|
break;
|
case GSCAN_ATTRIBUTE_WL_SSID_FLUSH:
|
flush = nla_get_u32(iter);
|
break;
|
case GSCAN_ATTRIBUTE_WHITELIST_SSID_ELEM:
|
if (!num || !ssid_whitelist) {
|
WL_ERR(("num ssid is not set!\n"));
|
return -EINVAL;
|
}
|
if (i >= num) {
|
WL_ERR(("CFGs don't seem right!\n"));
|
err = -EINVAL;
|
goto exit;
|
}
|
ssid_elem = &ssid_whitelist->ssids[i];
|
nla_for_each_nested(inner, iter, tmp) {
|
type = nla_type(inner);
|
switch (type) {
|
case GSCAN_ATTRIBUTE_WHITELIST_SSID:
|
memcpy(ssid_elem->SSID,
|
nla_data(inner),
|
DOT11_MAX_SSID_LEN);
|
break;
|
case GSCAN_ATTRIBUTE_WL_SSID_LEN:
|
ssid_elem->SSID_len = (uint8)
|
nla_get_u32(inner);
|
break;
|
}
|
}
|
i++;
|
break;
|
default:
|
WL_ERR(("%s: No such attribute %d\n", __FUNCTION__, type));
|
break;
|
}
|
}
|
|
err = dhd_dev_set_whitelist_ssid(bcmcfg_to_prmry_ndev(cfg),
|
ssid_whitelist, mem_needed, flush);
|
exit:
|
kfree(ssid_whitelist);
|
return err;
|
}
|
#endif /* GSCAN_SUPPORT */
|
|
#if defined(KEEP_ALIVE)
|
static int wl_cfgvendor_start_mkeep_alive(struct wiphy *wiphy, struct wireless_dev *wdev,
|
const void *data, int len)
|
{
|
/* max size of IP packet for keep alive */
|
const int MKEEP_ALIVE_IP_PKT_MAX = 256;
|
|
int ret = BCME_OK, rem, type;
|
u8 mkeep_alive_id = 0;
|
u8 *ip_pkt = NULL;
|
u16 ip_pkt_len = 0;
|
u8 src_mac[ETHER_ADDR_LEN];
|
u8 dst_mac[ETHER_ADDR_LEN];
|
u32 period_msec = 0;
|
const struct nlattr *iter;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
dhd_pub_t *dhd_pub = cfg->pub;
|
gfp_t kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
|
|
nla_for_each_attr(iter, data, len, rem) {
|
type = nla_type(iter);
|
switch (type) {
|
case MKEEP_ALIVE_ATTRIBUTE_ID:
|
mkeep_alive_id = nla_get_u8(iter);
|
break;
|
case MKEEP_ALIVE_ATTRIBUTE_IP_PKT_LEN:
|
ip_pkt_len = nla_get_u16(iter);
|
if (ip_pkt_len > MKEEP_ALIVE_IP_PKT_MAX) {
|
ret = BCME_BADARG;
|
goto exit;
|
}
|
break;
|
case MKEEP_ALIVE_ATTRIBUTE_IP_PKT:
|
ip_pkt = (u8 *)kzalloc(ip_pkt_len, kflags);
|
if (ip_pkt == NULL) {
|
ret = BCME_NOMEM;
|
WL_ERR(("Failed to allocate mem for ip packet\n"));
|
goto exit;
|
}
|
memcpy(ip_pkt, (u8*)nla_data(iter), ip_pkt_len);
|
break;
|
case MKEEP_ALIVE_ATTRIBUTE_SRC_MAC_ADDR:
|
memcpy(src_mac, nla_data(iter), ETHER_ADDR_LEN);
|
break;
|
case MKEEP_ALIVE_ATTRIBUTE_DST_MAC_ADDR:
|
memcpy(dst_mac, nla_data(iter), ETHER_ADDR_LEN);
|
break;
|
case MKEEP_ALIVE_ATTRIBUTE_PERIOD_MSEC:
|
period_msec = nla_get_u32(iter);
|
break;
|
default:
|
WL_ERR(("Unknown type: %d\n", type));
|
ret = BCME_BADARG;
|
goto exit;
|
}
|
}
|
|
ret = dhd_dev_start_mkeep_alive(dhd_pub, mkeep_alive_id, ip_pkt, ip_pkt_len, src_mac,
|
dst_mac, period_msec);
|
if (ret < 0) {
|
WL_ERR(("start_mkeep_alive is failed ret: %d\n", ret));
|
}
|
|
exit:
|
if (ip_pkt) {
|
kfree(ip_pkt);
|
}
|
|
return ret;
|
}
|
|
static int wl_cfgvendor_stop_mkeep_alive(struct wiphy *wiphy, struct wireless_dev *wdev,
|
const void *data, int len)
|
{
|
int ret = BCME_OK, rem, type;
|
u8 mkeep_alive_id = 0;
|
const struct nlattr *iter;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
dhd_pub_t *dhd_pub = cfg->pub;
|
|
nla_for_each_attr(iter, data, len, rem) {
|
type = nla_type(iter);
|
switch (type) {
|
case MKEEP_ALIVE_ATTRIBUTE_ID:
|
mkeep_alive_id = nla_get_u8(iter);
|
break;
|
default:
|
WL_ERR(("Unknown type: %d\n", type));
|
ret = BCME_BADARG;
|
break;
|
}
|
}
|
|
ret = dhd_dev_stop_mkeep_alive(dhd_pub, mkeep_alive_id);
|
if (ret < 0) {
|
WL_ERR(("stop_mkeep_alive is failed ret: %d\n", ret));
|
}
|
|
return ret;
|
}
|
#endif /* defined(KEEP_ALIVE) */
|
|
static int wl_cfgvendor_set_rssi_monitor(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
int err = 0, tmp, type, start = 0;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
int8 max_rssi = 0, min_rssi = 0;
|
const struct nlattr *iter;
|
nla_for_each_attr(iter, data, len, tmp) {
|
type = nla_type(iter);
|
switch (type) {
|
case RSSI_MONITOR_ATTRIBUTE_MAX_RSSI:
|
max_rssi = (int8) nla_get_u32(iter);
|
break;
|
case RSSI_MONITOR_ATTRIBUTE_MIN_RSSI:
|
min_rssi = (int8) nla_get_u32(iter);
|
break;
|
case RSSI_MONITOR_ATTRIBUTE_START:
|
start = nla_get_u32(iter);
|
}
|
}
|
|
if (dhd_dev_set_rssi_monitor_cfg(bcmcfg_to_prmry_ndev(cfg),
|
start, max_rssi, min_rssi) < 0) {
|
WL_ERR(("Could not set rssi monitor cfg\n"));
|
err = -EINVAL;
|
}
|
return err;
|
}
|
|
static int
|
wl_cfgvendor_priv_string_handler(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
int ret = 0;
|
int ret_len = 0, payload = 0, msglen;
|
const struct bcm_nlmsg_hdr *nlioc = data;
|
void *buf = NULL, *cur;
|
int maxmsglen = PAGE_SIZE - 0x100;
|
struct sk_buff *reply;
|
|
WL_ERR(("entry: cmd = %d\n", nlioc->cmd));
|
|
len -= sizeof(struct bcm_nlmsg_hdr);
|
ret_len = nlioc->len;
|
if (ret_len > 0 || len > 0) {
|
if (len > DHD_IOCTL_MAXLEN) {
|
WL_ERR(("oversize input buffer %d\n", len));
|
len = DHD_IOCTL_MAXLEN;
|
}
|
if (ret_len > DHD_IOCTL_MAXLEN) {
|
WL_ERR(("oversize return buffer %d\n", ret_len));
|
ret_len = DHD_IOCTL_MAXLEN;
|
}
|
payload = max(ret_len, len) + 1;
|
buf = vzalloc(payload);
|
if (!buf) {
|
return -ENOMEM;
|
}
|
memcpy(buf, (void *)nlioc + nlioc->offset, len);
|
*(char *)(buf + len) = '\0';
|
}
|
|
ret = dhd_cfgvendor_priv_string_handler(cfg, wdev, nlioc, buf);
|
if (ret) {
|
WL_ERR(("dhd_cfgvendor returned error %d", ret));
|
vfree(buf);
|
return ret;
|
}
|
cur = buf;
|
while (ret_len > 0) {
|
msglen = nlioc->len > maxmsglen ? maxmsglen : ret_len;
|
ret_len -= msglen;
|
payload = msglen + sizeof(msglen);
|
reply = cfg80211_vendor_cmd_alloc_reply_skb(wiphy, payload);
|
if (!reply) {
|
WL_ERR(("Failed to allocate reply msg\n"));
|
ret = -ENOMEM;
|
break;
|
}
|
|
if (nla_put(reply, BCM_NLATTR_DATA, msglen, cur) ||
|
nla_put_u16(reply, BCM_NLATTR_LEN, msglen)) {
|
kfree_skb(reply);
|
ret = -ENOBUFS;
|
break;
|
}
|
|
ret = cfg80211_vendor_cmd_reply(reply);
|
if (ret) {
|
WL_ERR(("testmode reply failed:%d\n", ret));
|
break;
|
}
|
cur += msglen;
|
}
|
|
return ret;
|
}
|
|
struct net_device *
|
wl_cfgvendor_get_ndev(struct bcm_cfg80211 *cfg, struct wireless_dev *wdev,
|
const void *data, unsigned long int *out_addr)
|
{
|
char *pos, *pos1;
|
char ifname[IFNAMSIZ + 1] = {0};
|
struct net_info *iter, *next;
|
struct net_device *ndev = NULL;
|
*out_addr = (unsigned long int) data; /* point to command str by default */
|
|
/* check whether ifname=<ifname> is provided in the command */
|
pos = strstr(data, "ifname=");
|
if (pos) {
|
pos += strlen("ifname=");
|
pos1 = strstr(pos, " ");
|
if (!pos1) {
|
WL_ERR(("command format error \n"));
|
return NULL;
|
}
|
memcpy(ifname, pos, (pos1 - pos));
|
for_each_ndev(cfg, iter, next) {
|
if (iter->ndev) {
|
if (strncmp(iter->ndev->name, ifname,
|
strlen(iter->ndev->name)) == 0) {
|
/* matching ifname found */
|
WL_DBG(("matching interface (%s) found ndev:%p \n",
|
iter->ndev->name, iter->ndev));
|
*out_addr = (unsigned long int)(pos1 + 1);
|
/* Returns the command portion after ifname=<name> */
|
return iter->ndev;
|
}
|
}
|
|
}
|
WL_ERR(("Couldn't find ifname:%s in the netinfo list \n",
|
ifname));
|
return NULL;
|
}
|
|
/* If ifname=<name> arg is not provided, use default ndev */
|
ndev = wdev->netdev ? wdev->netdev : bcmcfg_to_prmry_ndev(cfg);
|
WL_DBG(("Using default ndev (%s) \n", ndev->name));
|
return ndev;
|
}
|
|
/* Max length for the reply buffer. For BRCM_ATTR_DRIVER_CMD, the reply
|
* would be a formatted string and reply buf would be the size of the
|
* string.
|
*/
|
#define WL_DRIVER_PRIV_CMD_LEN 512
|
static int
|
wl_cfgvendor_priv_bcm_handler(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
const struct nlattr *iter;
|
int err = 0;
|
int data_len = 0, cmd_len = 0, tmp = 0, type = 0;
|
char *cmd = NULL;
|
int bytes_written;
|
char *reply_buf = NULL;
|
struct net_device *net = NULL;
|
struct net_device *ndev = wdev->netdev;
|
unsigned long int cmd_out = 0;
|
u32 reply_len = WL_DRIVER_PRIV_CMD_LEN;
|
|
|
WL_DBG(("%s: Enter \n", __func__));
|
|
/* hold wake lock */
|
net_os_wake_lock(ndev);
|
|
nla_for_each_attr(iter, data, len, tmp) {
|
type = nla_type(iter);
|
cmd = nla_data(iter);
|
cmd_len = nla_len(iter);
|
|
WL_DBG(("%s: type: %d len:%d\n", __func__, type, cmd_len));
|
if (type == BRCM_ATTR_DRIVER_CMD) {
|
if (cmd_len >= WL_DRIVER_PRIV_CMD_LEN) {
|
WL_ERR(("Unexpected command length. Ignore the command\n"));
|
err = -EINVAL;
|
goto exit;
|
}
|
net = wl_cfgvendor_get_ndev(cfg, wdev, cmd, &cmd_out);
|
if (!cmd_out || !net) {
|
err = -ENODEV;
|
goto exit;
|
}
|
cmd = (char *)cmd_out;
|
reply_buf = kzalloc(reply_len, GFP_KERNEL);
|
if (!reply_buf) {
|
WL_ERR(("memory alloc failed for %u \n", cmd_len));
|
err = -ENOMEM;
|
goto exit;
|
}
|
memcpy(reply_buf, cmd, cmd_len);
|
WL_DBG(("vendor_command: %s len: %u \n", cmd, cmd_len));
|
bytes_written = wl_handle_private_cmd(net, reply_buf, reply_len);
|
WL_DBG(("bytes_written: %d \n", bytes_written));
|
if (bytes_written == 0) {
|
sprintf(reply_buf, "%s", "OK");
|
data_len = strlen("OK");
|
} else if (bytes_written > 0) {
|
data_len = bytes_written > reply_len ?
|
reply_len : bytes_written;
|
} else {
|
/* -ve return value. Propagate the error back */
|
err = bytes_written;
|
goto exit;
|
}
|
break;
|
}
|
}
|
|
if ((data_len > 0) && reply_buf) {
|
err = wl_cfgvendor_send_cmd_reply(wiphy, wdev->netdev,
|
reply_buf, data_len+1);
|
if (unlikely(err))
|
WL_ERR(("Vendor Command reply failed ret:%d \n", err));
|
else
|
WL_DBG(("Vendor Command reply sent successfully!\n"));
|
} else {
|
/* No data to be sent back as reply */
|
WL_ERR(("Vendor_cmd: No reply expected. data_len:%u reply_buf %p \n",
|
data_len, reply_buf));
|
}
|
|
exit:
|
if (reply_buf)
|
kfree(reply_buf);
|
net_os_wake_unlock(ndev);
|
return err;
|
}
|
|
#ifdef LINKSTAT_SUPPORT
|
#define NUM_RATE 32
|
#define NUM_PEER 1
|
#define NUM_CHAN 11
|
#define HEADER_SIZE sizeof(ver_len)
|
static int wl_cfgvendor_lstats_get_info(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
static char iovar_buf[WLC_IOCTL_MAXLEN];
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
int err = 0, i;
|
wifi_iface_stat *iface;
|
wifi_radio_stat *radio;
|
wl_wme_cnt_t *wl_wme_cnt;
|
wl_cnt_v_le10_mcst_t *macstat_cnt;
|
wl_cnt_wlc_t *wlc_cnt;
|
scb_val_t scbval;
|
char *output;
|
|
WL_INFORM(("%s: Enter \n", __func__));
|
RETURN_EIO_IF_NOT_UP(cfg);
|
|
bzero(cfg->ioctl_buf, WLC_IOCTL_MAXLEN);
|
bzero(iovar_buf, WLC_IOCTL_MAXLEN);
|
|
output = cfg->ioctl_buf;
|
|
err = wldev_iovar_getbuf(bcmcfg_to_prmry_ndev(cfg), "radiostat", NULL, 0,
|
iovar_buf, WLC_IOCTL_MAXLEN, NULL);
|
if (err != BCME_OK && err != BCME_UNSUPPORTED) {
|
WL_ERR(("error (%d) - size = %zu\n", err, sizeof(wifi_radio_stat)));
|
return err;
|
}
|
radio = (wifi_radio_stat *)iovar_buf;
|
radio->num_channels = NUM_CHAN;
|
memcpy(output, iovar_buf+HEADER_SIZE, sizeof(wifi_radio_stat)-HEADER_SIZE);
|
|
output += (sizeof(wifi_radio_stat) - HEADER_SIZE);
|
output += (NUM_CHAN*sizeof(wifi_channel_stat));
|
|
err = wldev_iovar_getbuf(bcmcfg_to_prmry_ndev(cfg), "wme_counters", NULL, 0,
|
iovar_buf, WLC_IOCTL_MAXLEN, NULL);
|
if (unlikely(err)) {
|
WL_ERR(("error (%d)\n", err));
|
return err;
|
}
|
wl_wme_cnt = (wl_wme_cnt_t *)iovar_buf;
|
iface = (wifi_iface_stat *)output;
|
|
iface->ac[WIFI_AC_VO].ac = WIFI_AC_VO;
|
iface->ac[WIFI_AC_VO].tx_mpdu = wl_wme_cnt->tx[AC_VO].packets;
|
iface->ac[WIFI_AC_VO].rx_mpdu = wl_wme_cnt->rx[AC_VO].packets;
|
iface->ac[WIFI_AC_VO].mpdu_lost = wl_wme_cnt->tx_failed[WIFI_AC_VO].packets;
|
|
iface->ac[WIFI_AC_VI].ac = WIFI_AC_VI;
|
iface->ac[WIFI_AC_VI].tx_mpdu = wl_wme_cnt->tx[AC_VI].packets;
|
iface->ac[WIFI_AC_VI].rx_mpdu = wl_wme_cnt->rx[AC_VI].packets;
|
iface->ac[WIFI_AC_VI].mpdu_lost = wl_wme_cnt->tx_failed[WIFI_AC_VI].packets;
|
|
iface->ac[WIFI_AC_BE].ac = WIFI_AC_BE;
|
iface->ac[WIFI_AC_BE].tx_mpdu = wl_wme_cnt->tx[AC_BE].packets;
|
iface->ac[WIFI_AC_BE].rx_mpdu = wl_wme_cnt->rx[AC_BE].packets;
|
iface->ac[WIFI_AC_BE].mpdu_lost = wl_wme_cnt->tx_failed[WIFI_AC_BE].packets;
|
|
iface->ac[WIFI_AC_BK].ac = WIFI_AC_BK;
|
iface->ac[WIFI_AC_BK].tx_mpdu = wl_wme_cnt->tx[AC_BK].packets;
|
iface->ac[WIFI_AC_BK].rx_mpdu = wl_wme_cnt->rx[AC_BK].packets;
|
iface->ac[WIFI_AC_BK].mpdu_lost = wl_wme_cnt->tx_failed[WIFI_AC_BK].packets;
|
bzero(iovar_buf, WLC_IOCTL_MAXLEN);
|
|
err = wldev_iovar_getbuf(bcmcfg_to_prmry_ndev(cfg), "counters", NULL, 0,
|
iovar_buf, WLC_IOCTL_MAXLEN, NULL);
|
if (unlikely(err)) {
|
WL_ERR(("error (%d) - size = %zu\n", err, sizeof(wl_cnt_wlc_t)));
|
return err;
|
}
|
|
/* Translate traditional (ver <= 10) counters struct to new xtlv type struct */
|
err = wl_cntbuf_to_xtlv_format(NULL, iovar_buf, WL_CNTBUF_MAX_SIZE, 0);
|
if (err != BCME_OK) {
|
WL_ERR(("%s wl_cntbuf_to_xtlv_format ERR %d\n",
|
__FUNCTION__, err));
|
return err;
|
}
|
|
if (!(wlc_cnt = GET_WLCCNT_FROM_CNTBUF(iovar_buf))) {
|
WL_ERR(("%s wlc_cnt NULL!\n", __FUNCTION__));
|
return BCME_ERROR;
|
}
|
|
iface->ac[WIFI_AC_BE].retries = wlc_cnt->txretry;
|
|
if ((macstat_cnt = bcm_get_data_from_xtlv_buf(((wl_cnt_info_t *)iovar_buf)->data,
|
((wl_cnt_info_t *)iovar_buf)->datalen, WL_CNT_XTLV_CNTV_LE10_UCODE, NULL,
|
BCM_XTLV_OPTION_ALIGN32)) == NULL) {
|
macstat_cnt = bcm_get_data_from_xtlv_buf(((wl_cnt_info_t *)iovar_buf)->data,
|
((wl_cnt_info_t *)iovar_buf)->datalen,
|
WL_CNT_XTLV_LT40_UCODE_V1, NULL,
|
BCM_XTLV_OPTION_ALIGN32);
|
}
|
|
if (macstat_cnt == NULL) {
|
printf("wlmTxGetAckedPackets: macstat_cnt NULL!\n");
|
return FALSE;
|
}
|
|
iface->beacon_rx = macstat_cnt->rxbeaconmbss;
|
|
err = wldev_get_rssi(bcmcfg_to_prmry_ndev(cfg), &scbval);
|
if (unlikely(err)) {
|
WL_ERR(("get_rssi error (%d)\n", err));
|
return err;
|
}
|
iface->rssi_mgmt = scbval.val;
|
|
iface->num_peers = NUM_PEER;
|
iface->peer_info->num_rate = NUM_RATE;
|
|
bzero(iovar_buf, WLC_IOCTL_MAXLEN);
|
output = (char *)iface + sizeof(wifi_iface_stat) + NUM_PEER*sizeof(wifi_peer_info);
|
|
err = wldev_iovar_getbuf(bcmcfg_to_prmry_ndev(cfg), "ratestat", NULL, 0,
|
iovar_buf, WLC_IOCTL_MAXLEN, NULL);
|
if (err != BCME_OK && err != BCME_UNSUPPORTED) {
|
WL_ERR(("error (%d) - size = %zu\n", err, NUM_RATE*sizeof(wifi_rate_stat)));
|
return err;
|
}
|
for (i = 0; i < NUM_RATE; i++)
|
memcpy(output, iovar_buf+HEADER_SIZE+i*sizeof(wifi_rate_stat),
|
sizeof(wifi_rate_stat)-HEADER_SIZE);
|
|
err = wl_cfgvendor_send_cmd_reply(wiphy, bcmcfg_to_prmry_ndev(cfg),
|
cfg->ioctl_buf,
|
sizeof(wifi_radio_stat)-HEADER_SIZE +
|
NUM_CHAN*sizeof(wifi_channel_stat) +
|
sizeof(wifi_iface_stat)+NUM_PEER*sizeof(wifi_peer_info) +
|
NUM_RATE*(sizeof(wifi_rate_stat)-HEADER_SIZE));
|
if (unlikely(err))
|
WL_ERR(("Vendor Command reply failed ret:%d \n", err));
|
|
return err;
|
}
|
#endif /* LINKSTAT_SUPPORT */
|
|
static int wl_cfgvendor_dbg_start_logging(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
int ret = BCME_OK, rem, type;
|
char ring_name[DBGRING_NAME_MAX] = {0};
|
int log_level = 0, flags = 0, time_intval = 0, threshold = 0;
|
const struct nlattr *iter;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
dhd_pub_t *dhd_pub = cfg->pub;
|
nla_for_each_attr(iter, data, len, rem) {
|
type = nla_type(iter);
|
switch (type) {
|
case DEBUG_ATTRIBUTE_RING_NAME:
|
strncpy(ring_name, nla_data(iter),
|
MIN(sizeof(ring_name) -1, nla_len(iter)));
|
break;
|
case DEBUG_ATTRIBUTE_LOG_LEVEL:
|
log_level = nla_get_u32(iter);
|
break;
|
case DEBUG_ATTRIBUTE_RING_FLAGS:
|
flags = nla_get_u32(iter);
|
break;
|
case DEBUG_ATTRIBUTE_LOG_TIME_INTVAL:
|
time_intval = nla_get_u32(iter);
|
break;
|
case DEBUG_ATTRIBUTE_LOG_MIN_DATA_SIZE:
|
threshold = nla_get_u32(iter);
|
break;
|
default:
|
WL_ERR(("Unknown type: %d\n", type));
|
ret = BCME_BADADDR;
|
goto exit;
|
}
|
}
|
|
ret = dhd_os_start_logging(dhd_pub, ring_name, log_level, flags, time_intval, threshold);
|
if (ret < 0) {
|
WL_ERR(("start_logging is failed ret: %d\n", ret));
|
}
|
exit:
|
return ret;
|
}
|
|
#ifdef DHD_FW_COREDUMP
|
static int wl_cfgvendor_dbg_trigger_mem_dump(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
int ret = BCME_OK;
|
uint32 alloc_len;
|
struct sk_buff *skb;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
|
ret = dhd_os_socram_dump(bcmcfg_to_prmry_ndev(cfg), &alloc_len);
|
if (ret) {
|
WL_ERR(("failed to call dhd_os_socram_dump : %d\n", ret));
|
goto exit;
|
}
|
/* Alloc the SKB for vendor_event */
|
skb = cfg80211_vendor_cmd_alloc_reply_skb(wiphy, 100);
|
if (!skb) {
|
WL_ERR(("skb allocation is failed\n"));
|
ret = BCME_NOMEM;
|
goto exit;
|
}
|
nla_put_u32(skb, DEBUG_ATTRIBUTE_FW_DUMP_LEN, alloc_len);
|
|
ret = cfg80211_vendor_cmd_reply(skb);
|
|
if (ret) {
|
WL_ERR(("Vendor Command reply failed ret:%d \n", ret));
|
}
|
|
exit:
|
return ret;
|
}
|
|
static int wl_cfgvendor_dbg_get_mem_dump(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
int ret = BCME_OK, rem, type;
|
int buf_len = 0;
|
void __user *user_buf = NULL;
|
const struct nlattr *iter;
|
char *mem_buf;
|
struct sk_buff *skb;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
|
nla_for_each_attr(iter, data, len, rem) {
|
type = nla_type(iter);
|
switch (type) {
|
case DEBUG_ATTRIBUTE_FW_DUMP_LEN:
|
buf_len = nla_get_u32(iter);
|
break;
|
case DEBUG_ATTRIBUTE_FW_DUMP_DATA:
|
user_buf = (void __user *) (unsigned long) nla_get_u64(iter);
|
break;
|
default:
|
WL_ERR(("Unknown type: %d\n", type));
|
ret = BCME_ERROR;
|
goto exit;
|
}
|
}
|
if (buf_len > 0 && user_buf) {
|
mem_buf = vmalloc(buf_len);
|
if (!mem_buf) {
|
WL_ERR(("failed to allocate mem_buf with size : %d\n", buf_len));
|
ret = BCME_NOMEM;
|
goto exit;
|
}
|
ret = dhd_os_get_socram_dump(bcmcfg_to_prmry_ndev(cfg), &mem_buf, &buf_len);
|
if (ret) {
|
WL_ERR(("failed to get_socram_dump : %d\n", ret));
|
goto free_mem;
|
}
|
ret = copy_to_user(user_buf, mem_buf, buf_len);
|
if (ret) {
|
WL_ERR(("failed to copy memdump into user buffer : %d\n", ret));
|
goto free_mem;
|
}
|
/* Alloc the SKB for vendor_event */
|
skb = cfg80211_vendor_cmd_alloc_reply_skb(wiphy, 100);
|
if (!skb) {
|
WL_ERR(("skb allocation is failed\n"));
|
ret = BCME_NOMEM;
|
goto free_mem;
|
}
|
/* Indicate the memdump is succesfully copied */
|
nla_put(skb, DEBUG_ATTRIBUTE_FW_DUMP_DATA, sizeof(ret), &ret);
|
|
ret = cfg80211_vendor_cmd_reply(skb);
|
|
if (ret) {
|
WL_ERR(("Vendor Command reply failed ret:%d \n", ret));
|
}
|
}
|
|
free_mem:
|
vfree(mem_buf);
|
exit:
|
return ret;
|
}
|
#endif /* DHD_FW_COREDUMP */
|
|
static int wl_cfgvendor_dbg_reset_logging(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
int ret = BCME_OK;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
dhd_pub_t *dhd_pub = cfg->pub;
|
|
ret = dhd_os_reset_logging(dhd_pub);
|
if (ret < 0) {
|
WL_ERR(("reset logging is failed ret: %d\n", ret));
|
}
|
|
return ret;
|
}
|
|
#ifdef DHD_FW_COREDUMP
|
static int wl_cfgvendor_dbg_get_version(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
int ret = BCME_OK, rem, type;
|
int buf_len = 1024;
|
bool dhd_ver = FALSE;
|
char *buf_ptr;
|
const struct nlattr *iter;
|
gfp_t kflags;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
|
buf_ptr = kzalloc(buf_len, kflags);
|
if (!buf_ptr) {
|
WL_ERR(("failed to allocate the buffer for version n"));
|
ret = BCME_NOMEM;
|
goto exit;
|
}
|
nla_for_each_attr(iter, data, len, rem) {
|
type = nla_type(iter);
|
switch (type) {
|
case DEBUG_ATTRIBUTE_GET_DRIVER:
|
dhd_ver = TRUE;
|
break;
|
case DEBUG_ATTRIBUTE_GET_FW:
|
dhd_ver = FALSE;
|
break;
|
default:
|
WL_ERR(("Unknown type: %d\n", type));
|
ret = BCME_ERROR;
|
goto exit;
|
}
|
}
|
ret = dhd_os_get_version(bcmcfg_to_prmry_ndev(cfg), dhd_ver, &buf_ptr, buf_len);
|
if (ret < 0) {
|
WL_ERR(("failed to get the version %d\n", ret));
|
goto exit;
|
}
|
ret = wl_cfgvendor_send_cmd_reply(wiphy, bcmcfg_to_prmry_ndev(cfg),
|
buf_ptr, strlen(buf_ptr));
|
exit:
|
kfree(buf_ptr);
|
return ret;
|
}
|
#endif /* DHD_FW_COREDUMP */
|
|
static int wl_cfgvendor_dbg_get_ring_status(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
int ret = BCME_OK;
|
int ring_id, i;
|
int ring_cnt;
|
struct sk_buff *skb;
|
dhd_dbg_ring_status_t dbg_ring_status[DEBUG_RING_ID_MAX];
|
dhd_dbg_ring_status_t ring_status;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
dhd_pub_t *dhd_pub = cfg->pub;
|
memset(dbg_ring_status, 0, DBG_RING_STATUS_SIZE * DEBUG_RING_ID_MAX);
|
ring_cnt = 0;
|
for (ring_id = DEBUG_RING_ID_INVALID + 1; ring_id < DEBUG_RING_ID_MAX; ring_id++) {
|
ret = dhd_os_get_ring_status(dhd_pub, ring_id, &ring_status);
|
if (ret == BCME_NOTFOUND) {
|
WL_DBG(("The ring (%d) is not found \n", ring_id));
|
} else if (ret == BCME_OK) {
|
dbg_ring_status[ring_cnt++] = ring_status;
|
}
|
}
|
/* Alloc the SKB for vendor_event */
|
skb = cfg80211_vendor_cmd_alloc_reply_skb(wiphy,
|
(DBG_RING_STATUS_SIZE * ring_cnt) + 100);
|
if (!skb) {
|
WL_ERR(("skb allocation is failed\n"));
|
ret = BCME_NOMEM;
|
goto exit;
|
}
|
|
nla_put_u32(skb, DEBUG_ATTRIBUTE_RING_NUM, ring_cnt);
|
for (i = 0; i < ring_cnt; i++) {
|
nla_put(skb, DEBUG_ATTRIBUTE_RING_STATUS, DBG_RING_STATUS_SIZE,
|
&dbg_ring_status[i]);
|
}
|
ret = cfg80211_vendor_cmd_reply(skb);
|
|
if (ret) {
|
WL_ERR(("Vendor Command reply failed ret:%d \n", ret));
|
}
|
exit:
|
return ret;
|
}
|
|
static int wl_cfgvendor_dbg_get_ring_data(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
int ret = BCME_OK, rem, type;
|
char ring_name[DBGRING_NAME_MAX] = {0};
|
const struct nlattr *iter;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
dhd_pub_t *dhd_pub = cfg->pub;
|
|
nla_for_each_attr(iter, data, len, rem) {
|
type = nla_type(iter);
|
switch (type) {
|
case DEBUG_ATTRIBUTE_RING_NAME:
|
strncpy(ring_name, nla_data(iter),
|
MIN(sizeof(ring_name) -1, nla_len(iter)));
|
break;
|
default:
|
WL_ERR(("Unknown type: %d\n", type));
|
return ret;
|
}
|
}
|
|
ret = dhd_os_trigger_get_ring_data(dhd_pub, ring_name);
|
if (ret < 0) {
|
WL_ERR(("trigger_get_data failed ret:%d\n", ret));
|
}
|
|
return ret;
|
}
|
|
static int wl_cfgvendor_dbg_get_feature(struct wiphy *wiphy,
|
struct wireless_dev *wdev, const void *data, int len)
|
{
|
int ret = BCME_OK;
|
u32 supported_features;
|
struct bcm_cfg80211 *cfg = wiphy_priv(wiphy);
|
dhd_pub_t *dhd_pub = cfg->pub;
|
|
ret = dhd_os_dbg_get_feature(dhd_pub, &supported_features);
|
if (ret < 0) {
|
WL_ERR(("dbg_get_feature failed ret:%d\n", ret));
|
goto exit;
|
}
|
ret = wl_cfgvendor_send_cmd_reply(wiphy, bcmcfg_to_prmry_ndev(cfg),
|
&supported_features, sizeof(supported_features));
|
exit:
|
return ret;
|
}
|
|
static void wl_cfgvendor_dbg_ring_send_evt(void *ctx,
|
const int ring_id, const void *data, const uint32 len,
|
const dhd_dbg_ring_status_t ring_status)
|
{
|
struct net_device *ndev = ctx;
|
struct wiphy *wiphy;
|
gfp_t kflags;
|
struct sk_buff *skb;
|
if (!ndev) {
|
WL_ERR(("ndev is NULL\n"));
|
return;
|
}
|
kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
|
wiphy = ndev->ieee80211_ptr->wiphy;
|
/* Alloc the SKB for vendor_event */
|
#if (defined(CONFIG_ARCH_MSM) && defined(SUPPORT_WDEV_CFG80211_VENDOR_EVENT_ALLOC)) || \
|
LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0)
|
skb = cfg80211_vendor_event_alloc(wiphy, NULL, len + 100,
|
GOOGLE_DEBUG_RING_EVENT, kflags);
|
#else
|
skb = cfg80211_vendor_event_alloc(wiphy, len + 100,
|
GOOGLE_DEBUG_RING_EVENT, kflags);
|
#endif /* (defined(CONFIG_ARCH_MSM) && defined(SUPPORT_WDEV_CFG80211_VENDOR_EVENT_ALLOC)) || */
|
/* LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0) */
|
if (!skb) {
|
WL_ERR(("skb alloc failed"));
|
return;
|
}
|
nla_put(skb, DEBUG_ATTRIBUTE_RING_STATUS, sizeof(ring_status), &ring_status);
|
nla_put(skb, DEBUG_ATTRIBUTE_RING_DATA, len, data);
|
cfg80211_vendor_event(skb, kflags);
|
}
|
|
static void wl_cfgvendor_dbg_send_urgent_evt(void *ctx, const void *data,
|
const uint32 len, const uint32 fw_len)
|
{
|
struct net_device *ndev = ctx;
|
struct wiphy *wiphy;
|
gfp_t kflags;
|
struct sk_buff *skb;
|
if (!ndev) {
|
WL_ERR(("ndev is NULL\n"));
|
return;
|
}
|
kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL;
|
wiphy = ndev->ieee80211_ptr->wiphy;
|
/* Alloc the SKB for vendor_event */
|
#if (defined(CONFIG_ARCH_MSM) && defined(SUPPORT_WDEV_CFG80211_VENDOR_EVENT_ALLOC)) || \
|
LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0)
|
skb = cfg80211_vendor_event_alloc(wiphy, NULL, len + 100,
|
GOOGLE_FW_DUMP_EVENT, kflags);
|
#else
|
skb = cfg80211_vendor_event_alloc(wiphy, len + 100,
|
GOOGLE_FW_DUMP_EVENT, kflags);
|
#endif /* (defined(CONFIG_ARCH_MSM) && defined(SUPPORT_WDEV_CFG80211_VENDOR_EVENT_ALLOC)) || */
|
/* LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0) */
|
if (!skb) {
|
WL_ERR(("skb alloc failed"));
|
return;
|
}
|
nla_put_u32(skb, DEBUG_ATTRIBUTE_FW_DUMP_LEN, fw_len);
|
nla_put(skb, DEBUG_ATTRIBUTE_RING_DATA, len, data);
|
cfg80211_vendor_event(skb, kflags);
|
}
|
|
|
static const struct wiphy_vendor_command wl_vendor_cmds [] = {
|
{
|
{
|
.vendor_id = OUI_BRCM,
|
.subcmd = BRCM_VENDOR_SCMD_PRIV_STR
|
},
|
.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 = wl_cfgvendor_priv_string_handler
|
},
|
{
|
{
|
.vendor_id = OUI_BRCM,
|
.subcmd = BRCM_VENDOR_SCMD_BCM_STR
|
},
|
.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 = wl_cfgvendor_priv_bcm_handler
|
},
|
#ifdef GSCAN_SUPPORT
|
{
|
{
|
.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 = wl_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 = wl_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 = wl_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 = wl_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 = wl_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 = wl_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 = wl_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 = wl_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 = wl_cfgvendor_gscan_get_channel_list
|
},
|
#endif /* GSCAN_SUPPORT */
|
#ifdef RTT_SUPPORT
|
{
|
{
|
.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 = wl_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 = wl_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 = wl_cfgvendor_rtt_get_capability
|
},
|
#endif /* RTT_SUPPORT */
|
#ifdef KEEP_ALIVE
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = WIFI_OFFLOAD_SUBCMD_START_MKEEP_ALIVE
|
},
|
.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 = wl_cfgvendor_start_mkeep_alive
|
},
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = WIFI_OFFLOAD_SUBCMD_STOP_MKEEP_ALIVE
|
},
|
.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 = wl_cfgvendor_stop_mkeep_alive
|
},
|
#endif /* KEEP_ALIVE */
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = ANDR_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 = wl_cfgvendor_get_feature_set
|
},
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = ANDR_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 = wl_cfgvendor_get_feature_set_matrix
|
},
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = ANDR_WIFI_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 = wl_cfgvendor_set_rand_mac_oui
|
},
|
#ifdef CUSTOM_FORCE_NODFS_FLAG
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = ANDR_WIFI_NODFS_CHANNELS
|
},
|
.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 = wl_cfgvendor_set_nodfs_flag
|
|
},
|
#endif /* CUSTOM_FORCE_NODFS_FLAG */
|
#ifdef LINKSTAT_SUPPORT
|
{
|
{
|
.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 = wl_cfgvendor_lstats_get_info
|
},
|
#endif /* LINKSTAT_SUPPORT */
|
#ifdef GSCAN_SUPPORT
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = GSCAN_SUBCMD_SET_EPNO_SSID
|
},
|
.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 = wl_cfgvendor_epno_cfg
|
|
},
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = WIFI_SUBCMD_SET_SSID_WHITELIST
|
},
|
.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 = wl_cfgvendor_set_ssid_whitelist
|
|
},
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = WIFI_SUBCMD_SET_LAZY_ROAM_PARAMS
|
},
|
.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 = wl_cfgvendor_set_lazy_roam_cfg
|
|
},
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = WIFI_SUBCMD_ENABLE_LAZY_ROAM
|
},
|
.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 = wl_cfgvendor_enable_lazy_roam
|
|
},
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = WIFI_SUBCMD_SET_BSSID_PREF
|
},
|
.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 = wl_cfgvendor_set_bssid_pref
|
|
},
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = WIFI_SUBCMD_SET_BSSID_BLACKLIST
|
},
|
.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 = wl_cfgvendor_set_bssid_blacklist
|
},
|
#endif /* GSCAN_SUPPORT */
|
{
|
{
|
.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 = wl_cfgvendor_set_rssi_monitor
|
},
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = DEBUG_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 = wl_cfgvendor_dbg_start_logging
|
},
|
#ifdef DHD_FW_COREDUMP
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = DEBUG_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 = wl_cfgvendor_dbg_trigger_mem_dump
|
},
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = DEBUG_GET_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 = wl_cfgvendor_dbg_get_mem_dump
|
},
|
#endif /* DHD_FW_COREDUMP */
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = DEBUG_RESET_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 = wl_cfgvendor_dbg_reset_logging
|
},
|
#ifdef DHD_FW_COREDUMP
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = DEBUG_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 = wl_cfgvendor_dbg_get_version
|
},
|
#endif /* DHD_FW_COREDUMP */
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = DEBUG_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 = wl_cfgvendor_dbg_get_ring_status
|
},
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = DEBUG_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 = wl_cfgvendor_dbg_get_ring_data
|
},
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = DEBUG_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 = wl_cfgvendor_dbg_get_feature
|
},
|
{
|
{
|
.vendor_id = OUI_GOOGLE,
|
.subcmd = ANDR_WIFI_SET_COUNTRY
|
},
|
.flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,
|
.doit = wl_cfgvendor_set_country
|
},
|
};
|
|
static const struct nl80211_vendor_cmd_info wl_vendor_events [] = {
|
{ OUI_BRCM, BRCM_VENDOR_EVENT_UNSPEC },
|
{ OUI_BRCM, BRCM_VENDOR_EVENT_PRIV_STR },
|
#ifdef GSCAN_SUPPORT
|
{ OUI_GOOGLE, GOOGLE_GSCAN_SIGNIFICANT_EVENT },
|
{ OUI_GOOGLE, GOOGLE_GSCAN_GEOFENCE_FOUND_EVENT },
|
{ OUI_GOOGLE, GOOGLE_GSCAN_BATCH_SCAN_EVENT },
|
{ OUI_GOOGLE, GOOGLE_SCAN_FULL_RESULTS_EVENT },
|
#endif /* GSCAN_SUPPORT */
|
#ifdef RTT_SUPPORT
|
{ OUI_GOOGLE, GOOGLE_RTT_COMPLETE_EVENT },
|
#endif /* RTT_SUPPORT */
|
#ifdef GSCAN_SUPPORT
|
{ OUI_GOOGLE, GOOGLE_SCAN_COMPLETE_EVENT },
|
{ OUI_GOOGLE, GOOGLE_GSCAN_GEOFENCE_LOST_EVENT },
|
{ OUI_GOOGLE, GOOGLE_SCAN_EPNO_EVENT },
|
#endif /* GSCAN_SUPPORT */
|
{ OUI_GOOGLE, GOOGLE_DEBUG_RING_EVENT },
|
{ OUI_GOOGLE, GOOGLE_FW_DUMP_EVENT },
|
#ifdef GSCAN_SUPPORT
|
{ OUI_GOOGLE, GOOGLE_PNO_HOTSPOT_FOUND_EVENT },
|
#endif /* GSCAN_SUPPORT */
|
{ OUI_GOOGLE, GOOGLE_RSSI_MONITOR_EVENT },
|
#ifdef KEEP_ALIVE
|
{ OUI_GOOGLE, GOOGLE_MKEEP_ALIVE_EVENT },
|
#endif
|
{ OUI_GOOGLE, NAN_EVENT_ENABLED },
|
{ OUI_GOOGLE, NAN_EVENT_DISABLED },
|
{ OUI_GOOGLE, NAN_EVENT_PUBLISH_REPLIED },
|
{ OUI_GOOGLE, NAN_EVENT_PUBLISH_TERMINATED },
|
{ OUI_GOOGLE, NAN_EVENT_SUBSCRIBE_MATCH },
|
{ OUI_GOOGLE, NAN_EVENT_SUBSCRIBE_UNMATCH },
|
{ OUI_GOOGLE, NAN_EVENT_SUBSCRIBE_TERMINATED },
|
{ OUI_GOOGLE, NAN_EVENT_DE_EVENT },
|
{ OUI_GOOGLE, NAN_EVENT_FOLLOWUP },
|
{ OUI_GOOGLE, NAN_EVENT_TCA },
|
{ OUI_GOOGLE, NAN_EVENT_UNKNOWN }
|
};
|
|
int wl_cfgvendor_attach(struct wiphy *wiphy, dhd_pub_t *dhd)
|
{
|
|
WL_INFORM(("Vendor: Register BRCM cfg80211 vendor cmd(0x%x) interface \n",
|
NL80211_CMD_VENDOR));
|
|
wiphy->vendor_commands = wl_vendor_cmds;
|
wiphy->n_vendor_commands = ARRAY_SIZE(wl_vendor_cmds);
|
wiphy->vendor_events = wl_vendor_events;
|
wiphy->n_vendor_events = ARRAY_SIZE(wl_vendor_events);
|
|
dhd_os_dbg_register_callback(FW_VERBOSE_RING_ID, wl_cfgvendor_dbg_ring_send_evt);
|
dhd_os_dbg_register_callback(FW_EVENT_RING_ID, wl_cfgvendor_dbg_ring_send_evt);
|
dhd_os_dbg_register_callback(DHD_EVENT_RING_ID, wl_cfgvendor_dbg_ring_send_evt);
|
dhd_os_dbg_register_callback(NAN_EVENT_RING_ID, wl_cfgvendor_dbg_ring_send_evt);
|
dhd_os_dbg_register_urgent_notifier(dhd, wl_cfgvendor_dbg_send_urgent_evt);
|
|
return 0;
|
}
|
|
int wl_cfgvendor_detach(struct wiphy *wiphy)
|
{
|
WL_INFORM(("Vendor: Unregister BRCM 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 /* defined(WL_VENDOR_EXT_SUPPORT) */
|
