Merge tag 'staging-4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging and IIO updates from Greg KH:
 "Here is the big staging and IIO driver pull request for 4.9-rc1.

  There are a lot of patches in here, the majority due to the
  drivers/staging/greybus/ subsystem being merged in with full
  development history that went back a few years, in order to preserve
  the work that those developers did over time.

  Lots and lots of tiny cleanups happened in the tree as well, due to
  the Outreachy application process and lots of other developers showing
  up for the first time to clean code up.  Along with those changes, we
  deleted a wireless driver, and added a raspberrypi driver (currently
  marked broken), and lots of new iio drivers.

  Overall the tree still shrunk with more lines removed than added,
  about 10 thousand lines removed in total. Full details are in the very
  long shortlog below.

  All of this has been in the linux-next tree with no issues. There will
  be some merge problems with other subsystem trees, but those are all
  minor problems and shouldn't be hard to work out when they happen
  (MAINTAINERS and some lustre build problems with the IB tree)"

And furter from me asking for clarification about greybus:
 "Right now there is a phone from Motorola shipping with this code (a
  slightly older version, but the same tree), so even though Ara is not
  alive in the same form, the functionality is happening. We are working
  with the developers of that phone to merge the newer stuff in with
  their fork so they can use the upstream version in future versions of
  their phone product line.

  Toshiba has at least one chip shipping in their catalog that
  needs/uses this protocol over a Unipro link, and rumor has it that
  there might be more in the future.

  There are also other users of the greybus protocols, there is a talk
  next week at ELC that shows how it is being used across a network
  connection to control a device, and previous ELC talks have showed the
  protocol stack being used over USB to drive embedded Linux boards.
  I've also talked to some people who are starting to work to add a host
  controller driver to control arduinos as the greybus PHY protocols are
  very useful to control a serial/i2c/spio/whatever device across a
  random physical link, as it is a way to have a self-describing device
  be attached to a host without needing manual configuration.

  So yes, people are using it, and there is still the chance that it
  will show up in a phone/laptop/tablet/whatever from Google in the
  future as well, the tech isn't dead, even if the original large phone
  project happens to be"

* tag 'staging-4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (3703 commits)
  Staging: fbtft: Fix bug in fbtft-core
  staging: rtl8188eu: fix double unlock error in rtw_resume_process()
  staging:r8188eu: remove GEN_MLME_EXT_HANDLER macro
  staging:r8188eu: remove GEN_DRV_CMD_HANDLER macro
  staging:r8188eu: remove GEN_EVT_CODE macro
  staging:r8188eu: remove GEN_CMD_CODE macro
  staging:r8188eu: remove pkt_newalloc member of the recv_buf structure
  staging:r8188eu: remove rtw_handle_dualmac declaration
  staging:r8188eu: remove (RGTRY|BSSID)_(OFT|SZ) macros
  staging:r8188eu: change rtl8188e_process_phy_info function argument type
  Staging: fsl-mc: Remove blank lines
  Staging: fsl-mc: Fix unaligned * in block comments
  Staging: comedi: Align the * in block comments
  Staging : ks7010 : Fix block comments warninig
  Staging: vt6655: Remove explicit NULL comparison using Coccinelle
  staging: rtl8188eu: core: rtw_xmit: Use macros instead of constants
  staging: rtl8188eu: core: rtw_xmit: Move constant of the right side
  staging: dgnc: Fix lines longer than 80 characters
  Staging: dgnc: constify attribute_group structures
  Staging: most: hdm-dim2: constify attribute_group structures
  ...

1 files changed, 0 insertions, 852 deletions

diff --git a/drivers/staging/rtl8723au/os_dep/os_intfs.c b/drivers/staging/rtl8723au/os_dep/os_intfs.c
deleted file mode 100644
index b8848c2..0000000
--- a/drivers/staging/rtl8723au/os_dep/os_intfs.c
+++ /dev/null
@@ -1,852 +0,0 @@
-/******************************************************************************
- *
- * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- ******************************************************************************/
-#define _OS_INTFS_C_
-
-#include <osdep_service.h>
-#include <drv_types.h>
-#include <xmit_osdep.h>
-#include <recv_osdep.h>
-#include <hal_intf.h>
-#include <rtw_version.h>
-
-#include <rtl8723a_hal.h>
-
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Realtek Wireless Lan Driver");
-MODULE_AUTHOR("Realtek Semiconductor Corp.");
-MODULE_AUTHOR("Larry Finger <Larry.Finger@lwfinger.net>");
-MODULE_AUTHOR("Jes Sorensen <Jes.Sorensen@redhat.com>");
-MODULE_VERSION(DRIVERVERSION);
-MODULE_FIRMWARE("rtlwifi/rtl8723aufw_A.bin");
-MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B.bin");
-MODULE_FIRMWARE("rtlwifi/rtl8723aufw_B_NoBT.bin");
-
-/* module param defaults */
-static int rtw_chip_version;
-static int rtw_rfintfs = HWPI;
-static int rtw_debug = 1;
-
-static int rtw_channel = 1;/* ad-hoc support requirement */
-static int rtw_wireless_mode = WIRELESS_11BG_24N;
-static int rtw_vrtl_carrier_sense = AUTO_VCS;
-static int rtw_vcs_type = RTS_CTS;/*  */
-static int rtw_rts_thresh = 2347;/*  */
-static int rtw_frag_thresh = 2346;/*  */
-static int rtw_preamble = PREAMBLE_LONG;/* long, short, auto */
-static int rtw_scan_mode = 1;/* active, passive */
-static int rtw_adhoc_tx_pwr = 1;
-static int rtw_soft_ap;
-static int rtw_power_mgnt = 1;
-static int rtw_ips_mode = IPS_NORMAL;
-
-static int rtw_smart_ps = 2;
-
-module_param(rtw_ips_mode, int, 0644);
-MODULE_PARM_DESC(rtw_ips_mode, "The default IPS mode");
-
-static int rtw_long_retry_lmt = 7;
-static int rtw_short_retry_lmt = 7;
-static int rtw_busy_thresh = 40;
-static int rtw_ack_policy = NORMAL_ACK;
-
-static int rtw_acm_method;/*  0:By SW 1:By HW. */
-
-static int rtw_wmm_enable = 1;/*  default is set to enable the wmm. */
-static int rtw_uapsd_enable;
-
-static int rtw_ht_enable = 1;
-/* 0 :diable, bit(0): enable 2.4g, bit(1): enable 5g */
-static int rtw_cbw40_enable = 3;
-static int rtw_ampdu_enable = 1;/* for enable tx_ampdu */
-/*  0: disable, bit(0):enable 2.4g, bit(1):enable 5g, default is set to enable
- * 2.4GHZ for IOT issue with bufflao's AP at 5GHZ
- */
-static int rtw_rx_stbc = 1;
-static int rtw_ampdu_amsdu;/*  0: disabled, 1:enabled, 2:auto */
-
-/* Use 2 path Tx to transmit MCS0~7 and legacy mode */
-static int rtw_lowrate_two_xmit = 1;
-
-/* int rf_config = RF_1T2R;  1T2R */
-static int rtw_rf_config = RF_819X_MAX_TYPE;  /* auto */
-static int rtw_low_power;
-static int rtw_wifi_spec;
-static int rtw_channel_plan = RT_CHANNEL_DOMAIN_MAX;
-
-#ifdef CONFIG_8723AU_BT_COEXIST
-static int rtw_btcoex_enable = 1;
-static int rtw_bt_iso = 2;/*  0:Low, 1:High, 2:From Efuse */
-/*  0:Idle, 1:None-SCO, 2:SCO, 3:From Counter, 4.Busy, 5.OtherBusy */
-static int rtw_bt_sco = 3;
-/*  0:Disable BT control A-MPDU, 1:Enable BT control A-MPDU. */
-static int rtw_bt_ampdu = 1;
-#endif
-
-/*  0:Reject AP's Add BA req, 1:Accept AP's Add BA req. */
-static int rtw_AcceptAddbaReq = true;
-
-static int rtw_antdiv_cfg = 2; /*  0:OFF , 1:ON, 2:decide by Efuse config */
-static int rtw_antdiv_type; /* 0:decide by efuse */
-
-static int rtw_enusbss;/* 0:disable, 1:enable */
-
-static int rtw_hwpdn_mode = 2;/* 0:disable, 1:enable, 2: by EFUSE config */
-
-static int rtw_hwpwrp_detect; /* HW power  ping detect 0:disable , 1:enable */
-
-static int rtw_hw_wps_pbc = 1;
-
-static int rtw_80211d;
-
-static int rtw_regulatory_id = 0xff;/*  Regulatory tab id, 0xff = follow efuse's setting */
-
-module_param(rtw_regulatory_id, int, 0644);
-
-static char *ifname = "wlan%d";
-module_param(ifname, charp, 0644);
-MODULE_PARM_DESC(ifname, "The default name to allocate for first interface");
-
-static char *if2name = "wlan%d";
-module_param(if2name, charp, 0644);
-MODULE_PARM_DESC(if2name, "The default name to allocate for second interface");
-
-module_param(rtw_channel_plan, int, 0644);
-module_param(rtw_chip_version, int, 0644);
-module_param(rtw_rfintfs, int, 0644);
-module_param(rtw_channel, int, 0644);
-module_param(rtw_wmm_enable, int, 0644);
-module_param(rtw_vrtl_carrier_sense, int, 0644);
-module_param(rtw_vcs_type, int, 0644);
-module_param(rtw_busy_thresh, int, 0644);
-module_param(rtw_ht_enable, int, 0644);
-module_param(rtw_cbw40_enable, int, 0644);
-module_param(rtw_ampdu_enable, int, 0644);
-module_param(rtw_rx_stbc, int, 0644);
-module_param(rtw_ampdu_amsdu, int, 0644);
-
-module_param(rtw_lowrate_two_xmit, int, 0644);
-
-module_param(rtw_rf_config, int, 0644);
-module_param(rtw_power_mgnt, int, 0644);
-module_param(rtw_smart_ps, int, 0644);
-module_param(rtw_low_power, int, 0644);
-module_param(rtw_wifi_spec, int, 0644);
-
-module_param(rtw_antdiv_cfg, int, 0644);
-
-module_param(rtw_enusbss, int, 0644);
-module_param(rtw_hwpdn_mode, int, 0644);
-module_param(rtw_hwpwrp_detect, int, 0644);
-
-module_param(rtw_hw_wps_pbc, int, 0644);
-
-static uint rtw_max_roaming_times = 2;
-module_param(rtw_max_roaming_times, uint, 0644);
-MODULE_PARM_DESC(rtw_max_roaming_times, "The max roaming times to try");
-
-module_param(rtw_80211d, int, 0644);
-MODULE_PARM_DESC(rtw_80211d, "Enable 802.11d mechanism");
-
-#ifdef CONFIG_8723AU_BT_COEXIST
-module_param(rtw_btcoex_enable, int, 0644);
-MODULE_PARM_DESC(rtw_btcoex_enable, "Enable BT co-existence mechanism");
-#endif
-
-static uint rtw_notch_filter;
-module_param(rtw_notch_filter, uint, 0644);
-MODULE_PARM_DESC(rtw_notch_filter, "0:Disable, 1:Enable, 2:Enable only for P2P");
-module_param_named(debug, rtw_debug, int, 0444);
-MODULE_PARM_DESC(debug, "Set debug level (1-9) (default 1)");
-
-static int netdev_close(struct net_device *pnetdev);
-
-static void loadparam(struct rtw_adapter *padapter,  struct net_device *pnetdev)
-{
-	struct registry_priv  *registry_par = &padapter->registrypriv;
-
-	GlobalDebugLevel23A = rtw_debug;
-	registry_par->chip_version = (u8)rtw_chip_version;
-	registry_par->rfintfs = (u8)rtw_rfintfs;
-	memcpy(registry_par->ssid.ssid, "ANY", 3);
-	registry_par->ssid.ssid_len = 3;
-	registry_par->channel = (u8)rtw_channel;
-	registry_par->wireless_mode = (u8)rtw_wireless_mode;
-	registry_par->vrtl_carrier_sense = (u8)rtw_vrtl_carrier_sense;
-	registry_par->vcs_type = (u8)rtw_vcs_type;
-	registry_par->rts_thresh = (u16)rtw_rts_thresh;
-	registry_par->frag_thresh = (u16)rtw_frag_thresh;
-	registry_par->preamble = (u8)rtw_preamble;
-	registry_par->scan_mode = (u8)rtw_scan_mode;
-	registry_par->adhoc_tx_pwr = (u8)rtw_adhoc_tx_pwr;
-	registry_par->soft_ap =  (u8)rtw_soft_ap;
-	registry_par->smart_ps =  (u8)rtw_smart_ps;
-	registry_par->power_mgnt = (u8)rtw_power_mgnt;
-	registry_par->ips_mode = (u8)rtw_ips_mode;
-	registry_par->long_retry_lmt = (u8)rtw_long_retry_lmt;
-	registry_par->short_retry_lmt = (u8)rtw_short_retry_lmt;
-	registry_par->busy_thresh = (u16)rtw_busy_thresh;
-	registry_par->ack_policy = (u8)rtw_ack_policy;
-	registry_par->acm_method = (u8)rtw_acm_method;
-	 /* UAPSD */
-	registry_par->wmm_enable = (u8)rtw_wmm_enable;
-	registry_par->uapsd_enable = (u8)rtw_uapsd_enable;
-	registry_par->ht_enable = (u8)rtw_ht_enable;
-	registry_par->cbw40_enable = (u8)rtw_cbw40_enable;
-	registry_par->ampdu_enable = (u8)rtw_ampdu_enable;
-	registry_par->rx_stbc = (u8)rtw_rx_stbc;
-	registry_par->ampdu_amsdu = (u8)rtw_ampdu_amsdu;
-	registry_par->lowrate_two_xmit = (u8)rtw_lowrate_two_xmit;
-	registry_par->rf_config = (u8)rtw_rf_config;
-	registry_par->low_power = (u8)rtw_low_power;
-	registry_par->wifi_spec = (u8)rtw_wifi_spec;
-	registry_par->channel_plan = (u8)rtw_channel_plan;
-#ifdef CONFIG_8723AU_BT_COEXIST
-	registry_par->btcoex = (u8)rtw_btcoex_enable;
-	registry_par->bt_iso = (u8)rtw_bt_iso;
-	registry_par->bt_sco = (u8)rtw_bt_sco;
-	registry_par->bt_ampdu = (u8)rtw_bt_ampdu;
-#endif
-	registry_par->bAcceptAddbaReq = (u8)rtw_AcceptAddbaReq;
-	registry_par->antdiv_cfg = (u8)rtw_antdiv_cfg;
-	registry_par->antdiv_type = (u8)rtw_antdiv_type;
-
-	/* 0:disable, 1:enable, 2:by EFUSE config */
-	registry_par->hwpdn_mode = (u8)rtw_hwpdn_mode;
-	/* 0:disable, 1:enable */
-	registry_par->hwpwrp_detect = (u8)rtw_hwpwrp_detect;
-	registry_par->hw_wps_pbc = (u8)rtw_hw_wps_pbc;
-	registry_par->max_roaming_times = (u8)rtw_max_roaming_times;
-	registry_par->enable80211d = (u8)rtw_80211d;
-	snprintf(registry_par->ifname, 16, "%s", ifname);
-	snprintf(registry_par->if2name, 16, "%s", if2name);
-	registry_par->notch_filter = (u8)rtw_notch_filter;
-	registry_par->regulatory_tid = (u8)rtw_regulatory_id;
-}
-
-static int rtw_net_set_mac_address(struct net_device *pnetdev, void *p)
-{
-	struct rtw_adapter *padapter = netdev_priv(pnetdev);
-	struct sockaddr *addr = p;
-
-	if (!padapter->bup)
-		ether_addr_copy(padapter->eeprompriv.mac_addr, addr->sa_data);
-	return 0;
-}
-
-static struct net_device_stats *rtw_net_get_stats(struct net_device *pnetdev)
-{
-	struct rtw_adapter *padapter = netdev_priv(pnetdev);
-	struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
-	struct recv_priv *precvpriv = &padapter->recvpriv;
-
-	padapter->stats.tx_packets = pxmitpriv->tx_pkts;
-	padapter->stats.rx_packets = precvpriv->rx_pkts;
-	padapter->stats.tx_dropped = pxmitpriv->tx_drop;
-	padapter->stats.rx_dropped = precvpriv->rx_drop;
-	padapter->stats.tx_bytes = pxmitpriv->tx_bytes;
-	padapter->stats.rx_bytes = precvpriv->rx_bytes;
-
-	return &padapter->stats;
-}
-
-/*
- * AC to queue mapping
- *
- * AC_VO -> queue 0
- * AC_VI -> queue 1
- * AC_BE -> queue 2
- * AC_BK -> queue 3
- */
-static const u16 rtw_1d_to_queue[8] = { 2, 3, 3, 2, 1, 1, 0, 0 };
-
-/* Given a data frame determine the 802.1p/1d tag to use. */
-static u32 rtw_classify8021d(struct sk_buff *skb)
-{
-	u32 dscp;
-
-	/* skb->priority values from 256->263 are magic values to
-	 * directly indicate a specific 802.1d priority.  This is used
-	 * to allow 802.1d priority to be passed directly in from VLAN
-	 * tags, etc.
-	 */
-	if (skb->priority >= 256 && skb->priority <= 263)
-		return skb->priority - 256;
-	switch (skb->protocol) {
-	case htons(ETH_P_IP):
-		dscp = ip_hdr(skb)->tos & 0xfc;
-		break;
-	default:
-		return 0;
-	}
-	return dscp >> 5;
-}
-
-static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb,
-			    void *accel_priv,
-			    select_queue_fallback_t fallback)
-{
-	struct rtw_adapter *padapter = netdev_priv(dev);
-	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-
-	skb->priority = rtw_classify8021d(skb);
-
-	if (pmlmepriv->acm_mask != 0)
-		skb->priority = qos_acm23a(pmlmepriv->acm_mask, skb->priority);
-	return rtw_1d_to_queue[skb->priority];
-}
-
-u16 rtw_recv_select_queue23a(struct sk_buff *skb)
-{
-	struct iphdr *piphdr;
-	struct ethhdr *eth = (struct ethhdr *)skb->data;
-	unsigned int dscp;
-	u16 eth_type = get_unaligned_be16(&eth->h_proto);
-	u32 priority;
-	u8 *pdata = skb->data;
-
-	switch (eth_type) {
-	case ETH_P_IP:
-		piphdr = (struct iphdr *)(pdata + ETH_HLEN);
-		dscp = piphdr->tos & 0xfc;
-		priority = dscp >> 5;
-		break;
-	default:
-		priority = 0;
-	}
-	return rtw_1d_to_queue[priority];
-}
-
-static const struct net_device_ops rtw_netdev_ops = {
-	.ndo_open = netdev_open23a,
-	.ndo_stop = netdev_close,
-	.ndo_start_xmit = rtw_xmit23a_entry23a,
-	.ndo_select_queue = rtw_select_queue,
-	.ndo_set_mac_address = rtw_net_set_mac_address,
-	.ndo_get_stats = rtw_net_get_stats,
-};
-
-int rtw_init_netdev23a_name23a(struct net_device *pnetdev, const char *ifname)
-{
-	if (dev_alloc_name(pnetdev, ifname) < 0) {
-		RT_TRACE(_module_os_intfs_c_, _drv_err_,
-			 "dev_alloc_name, fail!\n");
-	}
-	netif_carrier_off(pnetdev);
-	return 0;
-}
-
-static const struct device_type wlan_type = {
-	.name = "wlan",
-};
-
-struct net_device *rtw_init_netdev23a(struct rtw_adapter *old_padapter)
-{
-	struct rtw_adapter *padapter;
-	struct net_device *pnetdev;
-
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, "+init_net_dev\n");
-
-	pnetdev = alloc_etherdev_mq(sizeof(struct rtw_adapter), 4);
-	if (!pnetdev)
-		return NULL;
-
-	pnetdev->dev.type = &wlan_type;
-	padapter = netdev_priv(pnetdev);
-	padapter->pnetdev = pnetdev;
-
-	DBG_8723A("register rtw_netdev_ops to netdev_ops\n");
-	pnetdev->netdev_ops = &rtw_netdev_ops;
-
-	pnetdev->watchdog_timeo = HZ*3; /* 3 second timeout */
-
-	loadparam(padapter, pnetdev);
-	return pnetdev;
-}
-
-static int rtw_init_default_value(struct rtw_adapter *padapter)
-{
-	struct registry_priv *pregistrypriv = &padapter->registrypriv;
-	struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
-	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	struct security_priv *psecuritypriv = &padapter->securitypriv;
-
-	/* xmit_priv */
-	pxmitpriv->vcs = pregistrypriv->vcs_type;
-	/* pxmitpriv->rts_thresh = pregistrypriv->rts_thresh; */
-	pxmitpriv->frag_len = pregistrypriv->frag_thresh;
-
-	/* mlme_priv */
-	pmlmepriv->scan_interval = SCAN_INTERVAL;/*  30*2 sec = 60sec */
-	pmlmepriv->scan_mode = SCAN_ACTIVE;
-
-	/* ht_priv */
-	pmlmepriv->htpriv.ampdu_enable = false;/* set to disabled */
-
-	/* security_priv */
-	psecuritypriv->binstallGrpkey = 0;
-
-	 /* open system */
-	psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
-	psecuritypriv->dot11PrivacyAlgrthm = 0;
-
-	psecuritypriv->dot11PrivacyKeyIndex = 0;
-
-	psecuritypriv->dot118021XGrpPrivacy = 0;
-	psecuritypriv->dot118021XGrpKeyid = 1;
-
-	psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen;
-	psecuritypriv->ndisencryptstatus = Ndis802_11WEPDisabled;
-
-	/* registry_priv */
-	rtw_init_registrypriv_dev_network23a(padapter);
-	rtw_update_registrypriv_dev_network23a(padapter);
-
-	/* hal_priv */
-	rtl8723a_init_default_value(padapter);
-
-	/* misc. */
-	padapter->bReadPortCancel = false;
-	padapter->bWritePortCancel = false;
-	return _SUCCESS;
-}
-
-int rtw_reset_drv_sw23a(struct rtw_adapter *padapter)
-{
-	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
-
-	/* hal_priv */
-	rtl8723a_init_default_value(padapter);
-	padapter->bReadPortCancel = false;
-	padapter->bWritePortCancel = false;
-	pmlmepriv->scan_interval = SCAN_INTERVAL;/*  30*2 sec = 60sec */
-
-	padapter->xmitpriv.tx_pkts = 0;
-	padapter->recvpriv.rx_pkts = 0;
-
-	pmlmepriv->LinkDetectInfo.bBusyTraffic = false;
-
-	_clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY | _FW_UNDER_LINKING);
-
-	rtw_sreset_reset_value(padapter);
-	pwrctrlpriv->pwr_state_check_cnts = 0;
-
-	/* mlmeextpriv */
-	padapter->mlmeextpriv.sitesurvey_res.state = SCAN_DISABLE;
-
-	rtw_set_signal_stat_timer(&padapter->recvpriv);
-	return _SUCCESS;
-}
-
-int rtw_init_drv_sw23a(struct rtw_adapter *padapter)
-{
-	int ret8 = _SUCCESS;
-
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, "+rtw_init_drv_sw23a\n");
-
-	if (rtw_init_cmd_priv23a(&padapter->cmdpriv) == _FAIL) {
-		RT_TRACE(_module_os_intfs_c_, _drv_err_,
-			 "Can't init cmd_priv\n");
-		ret8 = _FAIL;
-		goto exit;
-	}
-
-	padapter->cmdpriv.padapter = padapter;
-
-	if (rtw_init_evt_priv23a(&padapter->evtpriv) == _FAIL) {
-		RT_TRACE(_module_os_intfs_c_, _drv_err_,
-			 "Can't init evt_priv\n");
-		ret8 = _FAIL;
-		goto exit;
-	}
-
-	if (rtw_init_mlme_priv23a(padapter) == _FAIL) {
-		RT_TRACE(_module_os_intfs_c_, _drv_err_,
-			 "Can't init mlme_priv\n");
-		ret8 = _FAIL;
-		goto exit;
-	}
-
-
-	if (init_mlme_ext_priv23a(padapter) == _FAIL) {
-		RT_TRACE(_module_os_intfs_c_, _drv_err_,
-			 "Can't init mlme_ext_priv\n");
-		ret8 = _FAIL;
-		goto exit;
-	}
-
-	if (_rtw_init_xmit_priv23a(&padapter->xmitpriv, padapter) == _FAIL) {
-		DBG_8723A("Can't _rtw_init_xmit_priv23a\n");
-		ret8 = _FAIL;
-		goto exit;
-	}
-
-	if (_rtw_init_recv_priv23a(&padapter->recvpriv, padapter) == _FAIL) {
-		DBG_8723A("Can't _rtw_init_recv_priv23a\n");
-		ret8 = _FAIL;
-		goto exit;
-	}
-
-	if (_rtw_init_sta_priv23a(&padapter->stapriv) == _FAIL) {
-		DBG_8723A("Can't _rtw_init_sta_priv23a\n");
-		ret8 = _FAIL;
-		goto exit;
-	}
-
-	padapter->stapriv.padapter = padapter;
-	padapter->setband = GHZ24_50;
-	rtw_init_bcmc_stainfo23a(padapter);
-
-	rtw_init_pwrctrl_priv23a(padapter);
-
-	ret8 = rtw_init_default_value(padapter);
-
-	rtl8723a_init_dm_priv(padapter);
-
-	rtw_sreset_init(padapter);
-
-exit:
-
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, "-rtw_init_drv_sw23a\n");
-	return ret8;
-}
-
-void rtw_cancel_all_timer23a(struct rtw_adapter *padapter)
-{
-	RT_TRACE(_module_os_intfs_c_, _drv_info_,
-		 "+rtw_cancel_all_timer23a\n");
-
-	del_timer_sync(&padapter->mlmepriv.assoc_timer);
-	RT_TRACE(_module_os_intfs_c_, _drv_info_,
-		 "%s:cancel association timer complete!\n", __func__);
-
-	del_timer_sync(&padapter->mlmepriv.scan_to_timer);
-	RT_TRACE(_module_os_intfs_c_, _drv_info_,
-		 "%s:cancel scan_to_timer!\n", __func__);
-
-	del_timer_sync(&padapter->mlmepriv.dynamic_chk_timer);
-	RT_TRACE(_module_os_intfs_c_, _drv_info_,
-		 "%s:cancel dynamic_chk_timer!\n", __func__);
-
-	del_timer_sync(&padapter->pwrctrlpriv.pwr_state_check_timer);
-
-	del_timer_sync(&padapter->mlmepriv.set_scan_deny_timer);
-	rtw_clear_scan_deny(padapter);
-	RT_TRACE(_module_os_intfs_c_, _drv_info_,
-		 "%s:cancel set_scan_deny_timer!\n", __func__);
-
-	del_timer_sync(&padapter->recvpriv.signal_stat_timer);
-}
-
-int rtw_free_drv_sw23a(struct rtw_adapter *padapter)
-{
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, "==>rtw_free_drv_sw23a\n");
-
-	free_mlme_ext_priv23a(&padapter->mlmeextpriv);
-
-	rtw_free_evt_priv23a(&padapter->evtpriv);
-
-	rtw_free_mlme_priv23a(&padapter->mlmepriv);
-
-	_rtw_free_xmit_priv23a(&padapter->xmitpriv);
-
-	/* will free bcmc_stainfo here */
-	_rtw_free_sta_priv23a(&padapter->stapriv);
-
-	_rtw_free_recv_priv23a(&padapter->recvpriv);
-
-	rtw_free_pwrctrl_priv(padapter);
-
-	kfree(padapter->HalData);
-	padapter->HalData = NULL;
-
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, "-rtw_free_drv_sw23a\n");
-	return _SUCCESS;
-}
-
-static int _rtw_drv_register_netdev(struct rtw_adapter *padapter, char *name)
-{
-	struct net_device *pnetdev = padapter->pnetdev;
-	int ret = _SUCCESS;
-
-	/* alloc netdev name */
-	rtw_init_netdev23a_name23a(pnetdev, name);
-
-	ether_addr_copy(pnetdev->dev_addr, padapter->eeprompriv.mac_addr);
-
-	/* Tell the network stack we exist */
-	if (register_netdev(pnetdev)) {
-		DBG_8723A("%s(%s): Failed!\n", __func__, pnetdev->name);
-		ret = _FAIL;
-		goto error_register_netdev;
-	}
-	DBG_8723A("%s, MAC Address (if%d) = %pM\n",
-		  __func__, padapter->iface_id + 1, pnetdev->dev_addr);
-	return ret;
-
-error_register_netdev:
-
-	if (padapter->iface_id > IFACE_ID0) {
-		rtw_free_drv_sw23a(padapter);
-
-		free_netdev(pnetdev);
-	}
-	return ret;
-}
-
-int rtw_drv_register_netdev(struct rtw_adapter *if1)
-{
-	struct dvobj_priv *dvobj = if1->dvobj;
-	int i, status = _SUCCESS;
-
-	if (dvobj->iface_nums >= IFACE_ID_MAX) {
-		status = _FAIL; /* -EINVAL */
-		goto exit;
-	}
-
-	for (i = 0; i < dvobj->iface_nums; i++) {
-		struct rtw_adapter *padapter = dvobj->padapters[i];
-
-		if (padapter) {
-			char *name;
-
-			if (padapter->iface_id == IFACE_ID0)
-				name = if1->registrypriv.ifname;
-			else if (padapter->iface_id == IFACE_ID1)
-				name = if1->registrypriv.if2name;
-			else
-				name = "wlan%d";
-			status = _rtw_drv_register_netdev(padapter, name);
-			if (status != _SUCCESS)
-				break;
-		}
-	}
-
-exit:
-	return status;
-}
-
-int netdev_open23a(struct net_device *pnetdev)
-{
-	struct rtw_adapter *padapter = netdev_priv(pnetdev);
-	struct pwrctrl_priv *pwrctrlpriv;
-	int ret = 0;
-	int status;
-
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, "+871x_drv - dev_open\n");
-	DBG_8723A("+871x_drv - drv_open, bup =%d\n", padapter->bup);
-
-	mutex_lock(&adapter_to_dvobj(padapter)->hw_init_mutex);
-
-	pwrctrlpriv = &padapter->pwrctrlpriv;
-
-	if (!padapter->bup) {
-		padapter->bDriverStopped = false;
-		padapter->bSurpriseRemoved = false;
-		padapter->bCardDisableWOHSM = false;
-
-		status = rtl8723au_hal_init(padapter);
-		if (status == _FAIL) {
-			RT_TRACE(_module_os_intfs_c_, _drv_err_,
-				 "rtl871x_hal_init(): Can't init h/w!\n");
-			goto netdev_open23a_error;
-		}
-
-		DBG_8723A("MAC Address = %pM\n", pnetdev->dev_addr);
-
-		if (init_hw_mlme_ext23a(padapter) == _FAIL) {
-			DBG_8723A("can't init mlme_ext_priv\n");
-			goto netdev_open23a_error;
-		}
-
-		rtl8723au_inirp_init(padapter);
-
-		rtw_cfg80211_init_wiphy(padapter);
-
-		padapter->bup = true;
-	}
-	padapter->net_closed = false;
-
-	mod_timer(&padapter->mlmepriv.dynamic_chk_timer,
-		  jiffies + msecs_to_jiffies(2000));
-
-	padapter->pwrctrlpriv.bips_processing = false;
-	rtw_set_pwr_state_check_timer(&padapter->pwrctrlpriv);
-
-	/* netif_carrier_on(pnetdev);call this func when
-	   rtw23a_joinbss_event_cb return success */
-	if (!rtw_netif_queue_stopped(pnetdev))
-		netif_tx_start_all_queues(pnetdev);
-	else
-		netif_tx_wake_all_queues(pnetdev);
-
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, "-871x_drv - dev_open\n");
-	DBG_8723A("-871x_drv - drv_open, bup =%d\n", padapter->bup);
-exit:
-	mutex_unlock(&adapter_to_dvobj(padapter)->hw_init_mutex);
-	return ret;
-
-netdev_open23a_error:
-	padapter->bup = false;
-
-	netif_carrier_off(pnetdev);
-	netif_tx_stop_all_queues(pnetdev);
-
-	RT_TRACE(_module_os_intfs_c_, _drv_err_,
-		 "-871x_drv - dev_open, fail!\n");
-	DBG_8723A("-871x_drv - drv_open fail, bup =%d\n", padapter->bup);
-
-	ret = -1;
-	goto exit;
-}
-
-static int ips_netdrv_open(struct rtw_adapter *padapter)
-{
-	int status = _SUCCESS;
-
-	padapter->net_closed = false;
-	DBG_8723A("===> %s.........\n", __func__);
-
-	padapter->bDriverStopped = false;
-	padapter->bSurpriseRemoved = false;
-	padapter->bCardDisableWOHSM = false;
-
-	status = rtl8723au_hal_init(padapter);
-	if (status == _FAIL) {
-		RT_TRACE(_module_os_intfs_c_, _drv_err_,
-			 "ips_netdrv_open(): Can't init h/w!\n");
-		goto netdev_open23a_error;
-	}
-
-	rtl8723au_inirp_init(padapter);
-
-	rtw_set_pwr_state_check_timer(&padapter->pwrctrlpriv);
-	mod_timer(&padapter->mlmepriv.dynamic_chk_timer,
-		  jiffies + msecs_to_jiffies(5000));
-
-	return _SUCCESS;
-
-netdev_open23a_error:
-	/* padapter->bup = false; */
-	DBG_8723A("-ips_netdrv_open - drv_open failure, bup =%d\n",
-		  padapter->bup);
-
-	return _FAIL;
-}
-
-int rtw_ips_pwr_up23a(struct rtw_adapter *padapter)
-{
-	int result;
-	unsigned long start_time = jiffies;
-
-	DBG_8723A("===>  rtw_ips_pwr_up23a..............\n");
-	rtw_reset_drv_sw23a(padapter);
-
-	result = ips_netdrv_open(padapter);
-
-	DBG_8723A("<===  rtw_ips_pwr_up23a.............. in %dms\n",
-		  jiffies_to_msecs(jiffies - start_time));
-	return result;
-}
-
-void rtw_ips_pwr_down23a(struct rtw_adapter *padapter)
-{
-	unsigned long start_time = jiffies;
-
-	DBG_8723A("===> rtw_ips_pwr_down23a...................\n");
-
-	padapter->bCardDisableWOHSM = true;
-	padapter->net_closed = true;
-
-	rtw_ips_dev_unload23a(padapter);
-	padapter->bCardDisableWOHSM = false;
-	DBG_8723A("<=== rtw_ips_pwr_down23a..................... in %dms\n",
-		  jiffies_to_msecs(jiffies - start_time));
-}
-
-void rtw_ips_dev_unload23a(struct rtw_adapter *padapter)
-{
-	rtl8723a_fifo_cleanup(padapter);
-
-	rtl8723a_usb_intf_stop(padapter);
-
-	/* s5. */
-	if (!padapter->bSurpriseRemoved)
-		rtl8723au_hal_deinit(padapter);
-}
-
-int pm_netdev_open23a(struct net_device *pnetdev, u8 bnormal)
-{
-	int status;
-
-	if (bnormal)
-		status = netdev_open23a(pnetdev);
-	else
-		status = (_SUCCESS == ips_netdrv_open(netdev_priv(pnetdev))) ?
-			 (0) : (-1);
-
-	return status;
-}
-
-static int netdev_close(struct net_device *pnetdev)
-{
-	struct rtw_adapter *padapter = netdev_priv(pnetdev);
-
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, "+871x_drv - drv_close\n");
-
-	padapter->net_closed = true;
-
-	if (padapter->pwrctrlpriv.rf_pwrstate == rf_on) {
-		DBG_8723A("(2)871x_drv - drv_close, bup =%d, "
-			  "hw_init_completed =%d\n", padapter->bup,
-			  padapter->hw_init_completed);
-
-		/* s1. */
-		if (pnetdev) {
-			if (!rtw_netif_queue_stopped(pnetdev))
-				netif_tx_stop_all_queues(pnetdev);
-		}
-
-		/* s2. */
-		LeaveAllPowerSaveMode23a(padapter);
-		rtw_disassoc_cmd23a(padapter, 500, false);
-		/* s2-2.  indicate disconnect to os */
-		rtw_indicate_disconnect23a(padapter);
-		/* s2-3. */
-		rtw_free_assoc_resources23a(padapter, 1);
-		/* s2-4. */
-		rtw_free_network_queue23a(padapter);
-	}
-
-	rtw_scan_abort23a(padapter);
-
-	RT_TRACE(_module_os_intfs_c_, _drv_info_, "-871x_drv - drv_close\n");
-	DBG_8723A("-871x_drv - drv_close, bup =%d\n", padapter->bup);
-
-	return 0;
-}
-
-void rtw_ndev_destructor(struct net_device *ndev)
-{
-	DBG_8723A("%s(%s)\n", __func__, ndev->name);
-	kfree(ndev->ieee80211_ptr);
-	free_netdev(ndev);
-}
-
-void _rtw_init_queue23a(struct rtw_queue *pqueue)
-{
-	INIT_LIST_HEAD(&pqueue->queue);
-	spin_lock_init(&pqueue->lock);
-}