Merge tag 'master-2014-11-04' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next

John W. Linville says:

====================
pull request: wireless-next 2014-11-07

Please pull this batch of updates intended for the 3.19 stream!

For the mac80211 bits, Johannes says:

"This relatively large batch of changes is comprised of the following:
 * large mac80211-hwsim changes from Ben, Jukka and a bit myself
 * OCB/WAVE/11p support from Rostislav on behalf of the Czech Technical
   University in Prague and Volkswagen Group Research
 * minstrel VHT work from Karl
 * more CSA work from Luca
 * WMM admission control support in mac80211 (myself)
 * various smaller fixes, spelling corrections, and minor API additions"

For the Bluetooth bits, Johan says:

"Here's the first bluetooth-next pull request for 3.19. The vast majority
of patches are for ieee802154 from Alexander Aring with various fixes
and cleanups. There are also several LE/SMP fixes as well as improved
support for handling LE devices that have lost their pairing information
(the patches from Alfonso). Jukka provides a couple of stability fixes
for 6lowpan and Szymon conformance fixes for RFCOMM. For the HCI drivers
we have one new USB ID for an Acer controller as well as a reset
handling fix for H5."

For the Atheros bits, Kalle says:

"Major changes are:

o ethtool support (Ben)

o print dev string prefix with debug hex buffers dump (Michal)

o debugfs file to read calibration data from the firmware verification
  purposes (me)

o fix fw_stats debugfs file, now results are more reliable (Michal)

o firmware crash counters via debugfs (Ben&me)

o various tracing points to debug firmware (Rajkumar)

o make it possible to provide firmware calibration data via a file (me)

And we have quite a lot of smaller fixes and clean up."

For the iwlwifi bits, Emmanuel says:

"The big new thing here is netdetect which allows the
firmware to wake up the platform when a specific network
is detected. Along with that I have fixes for d3 operation.
The usual amount of rate scaling stuff - we now support STBC.
The other commit that stands out is Johannes's work on
devcoredump. He basically starts to use the standard
infrastructure he built."

Along with that are the usual sort of updates and such for ath9k,
brcmfmac, wil6210, and a handful of other bits here and there...

Please let me know if there are problems!
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

33 files changed, 653 insertions, 655 deletions

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/Makefile b/drivers/net/wireless/brcm80211/brcmfmac/Makefile
index 90a977fe9a64..dc4c75083085 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/Makefile
+++ b/drivers/net/wireless/brcm80211/brcmfmac/Makefile
@@ -23,15 +23,15 @@ ccflags-y += -D__CHECK_ENDIAN__
 
 obj-$(CONFIG_BRCMFMAC) += brcmfmac.o
 brcmfmac-objs += \
-		wl_cfg80211.o \
+		cfg80211.o \
 		chip.o \
 		fwil.o \
 		fweh.o \
 		fwsignal.o \
 		p2p.o \
 		proto.o \
-		dhd_common.o \
-		dhd_linux.o \
+		common.o \
+		core.o \
 		firmware.o \
 		feature.o \
 		btcoex.o \
@@ -43,14 +43,14 @@ brcmfmac-$(CONFIG_BRCMFMAC_PROTO_MSGBUF) += \
 		flowring.o \
 		msgbuf.o
 brcmfmac-$(CONFIG_BRCMFMAC_SDIO) += \
-		dhd_sdio.o \
+		sdio.o \
 		bcmsdh.o
 brcmfmac-$(CONFIG_BRCMFMAC_USB) += \
 		usb.o
 brcmfmac-$(CONFIG_BRCMFMAC_PCIE) += \
 		pcie.o
 brcmfmac-$(CONFIG_BRCMDBG) += \
-		dhd_dbg.o
+		debug.o
 brcmfmac-$(CONFIG_BRCM_TRACING) += \
 		tracepoint.o
 brcmfmac-$(CONFIG_OF) += \
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c
index a159ff3427de..8e0e91c4a0b1 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c
@@ -25,10 +25,10 @@
 #include <brcmu_utils.h>
 #include <brcmu_wifi.h>
 
-#include "dhd.h"
-#include "dhd_bus.h"
+#include "core.h"
+#include "bus.h"
 #include "fwsignal.h"
-#include "dhd_dbg.h"
+#include "debug.h"
 #include "tracepoint.h"
 #include "proto.h"
 #include "bcdc.h"
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
index 8dbd5dbb78fd..f754ffcd0308 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
@@ -41,9 +41,9 @@
 #include <chipcommon.h>
 #include <soc.h>
 #include "chip.h"
-#include "dhd_bus.h"
-#include "dhd_dbg.h"
-#include "sdio_host.h"
+#include "bus.h"
+#include "debug.h"
+#include "sdio.h"
 #include "of.h"
 
 #define SDIOH_API_ACCESS_RETRY_LIMIT	2
@@ -1064,6 +1064,16 @@ static int brcmf_ops_sdio_probe(struct sdio_func *func,
 	if (!sdiodev->pdata)
 		brcmf_of_probe(sdiodev);
 
+#ifdef CONFIG_PM_SLEEP
+	/* wowl can be supported when KEEP_POWER is true and (WAKE_SDIO_IRQ
+	 * is true or when platform data OOB irq is true).
+	 */
+	if ((sdio_get_host_pm_caps(sdiodev->func[1]) & MMC_PM_KEEP_POWER) &&
+	    ((sdio_get_host_pm_caps(sdiodev->func[1]) & MMC_PM_WAKE_SDIO_IRQ) ||
+	     (sdiodev->pdata->oob_irq_supported)))
+		bus_if->wowl_supported = true;
+#endif
+
 	atomic_set(&sdiodev->suspend, false);
 	init_waitqueue_head(&sdiodev->request_word_wait);
 	init_waitqueue_head(&sdiodev->request_buffer_wait);
@@ -1116,34 +1126,39 @@ static void brcmf_ops_sdio_remove(struct sdio_func *func)
 	brcmf_dbg(SDIO, "Exit\n");
 }
 
+void brcmf_sdio_wowl_config(struct device *dev, bool enabled)
+{
+	struct brcmf_bus *bus_if = dev_get_drvdata(dev);
+	struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
+
+	brcmf_dbg(SDIO, "Configuring WOWL, enabled=%d\n", enabled);
+	sdiodev->wowl_enabled = enabled;
+}
+
 #ifdef CONFIG_PM_SLEEP
 static int brcmf_ops_sdio_suspend(struct device *dev)
 {
-	mmc_pm_flag_t sdio_flags;
 	struct brcmf_bus *bus_if = dev_get_drvdata(dev);
 	struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
-	int ret = 0;
+	mmc_pm_flag_t sdio_flags;
 
 	brcmf_dbg(SDIO, "Enter\n");
 
-	sdio_flags = sdio_get_host_pm_caps(sdiodev->func[1]);
-	if (!(sdio_flags & MMC_PM_KEEP_POWER)) {
-		brcmf_err("Host can't keep power while suspended\n");
-		return -EINVAL;
-	}
-
 	atomic_set(&sdiodev->suspend, true);
 
-	ret = sdio_set_host_pm_flags(sdiodev->func[1], MMC_PM_KEEP_POWER);
-	if (ret) {
-		brcmf_err("Failed to set pm_flags\n");
-		atomic_set(&sdiodev->suspend, false);
-		return ret;
+	if (sdiodev->wowl_enabled) {
+		sdio_flags = MMC_PM_KEEP_POWER;
+		if (sdiodev->pdata->oob_irq_supported)
+			enable_irq_wake(sdiodev->pdata->oob_irq_nr);
+		else
+			sdio_flags = MMC_PM_WAKE_SDIO_IRQ;
+		if (sdio_set_host_pm_flags(sdiodev->func[1], sdio_flags))
+			brcmf_err("Failed to set pm_flags %x\n", sdio_flags);
 	}
 
 	brcmf_sdio_wd_timer(sdiodev->bus, 0);
 
-	return ret;
+	return 0;
 }
 
 static int brcmf_ops_sdio_resume(struct device *dev)
@@ -1152,6 +1167,8 @@ static int brcmf_ops_sdio_resume(struct device *dev)
 	struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
 
 	brcmf_dbg(SDIO, "Enter\n");
+	if (sdiodev->pdata->oob_irq_supported)
+		disable_irq_wake(sdiodev->pdata->oob_irq_nr);
 	brcmf_sdio_wd_timer(sdiodev->bus, BRCMF_WD_POLL_MS);
 	atomic_set(&sdiodev->suspend, false);
 	return 0;
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/btcoex.c b/drivers/net/wireless/brcm80211/brcmfmac/btcoex.c
index a29ac4977b3a..0445163991b7 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/btcoex.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/btcoex.c
@@ -20,13 +20,13 @@
 #include <brcmu_wifi.h>
 #include <brcmu_utils.h>
 #include <defs.h>
-#include <dhd.h>
-#include <dhd_dbg.h>
+#include "core.h"
+#include "debug.h"
 #include "fwil.h"
 #include "fwil_types.h"
 #include "btcoex.h"
 #include "p2p.h"
-#include "wl_cfg80211.h"
+#include "cfg80211.h"
 
 /* T1 start SCO/eSCO priority suppression */
 #define BRCMF_BTCOEX_OPPR_WIN_TIME   2000
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h b/drivers/net/wireless/brcm80211/brcmfmac/bus.h
index 80e73a1262be..ef344e47218a 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bus.h
@@ -14,10 +14,10 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef _BRCMF_BUS_H_
-#define _BRCMF_BUS_H_
+#ifndef BRCMFMAC_BUS_H
+#define BRCMFMAC_BUS_H
 
-#include "dhd_dbg.h"
+#include "debug.h"
 
 /* IDs of the 6 default common rings of msgbuf protocol */
 #define BRCMF_H2D_MSGRING_CONTROL_SUBMIT	0
@@ -227,8 +227,7 @@ void brcmf_txflowblock(struct device *dev, bool state);
 void brcmf_txcomplete(struct device *dev, struct sk_buff *txp, bool success);
 
 int brcmf_bus_start(struct device *dev);
-s32 brcmf_iovar_data_set(struct device *dev, char *name, void *data,
-				u32 len);
+s32 brcmf_iovar_data_set(struct device *dev, char *name, void *data, u32 len);
 void brcmf_bus_add_txhdrlen(struct device *dev, uint len);
 
 #ifdef CONFIG_BRCMFMAC_SDIO
@@ -241,4 +240,4 @@ void brcmf_usb_exit(void);
 void brcmf_usb_register(void);
 #endif
 
-#endif				/* _BRCMF_BUS_H_ */
+#endif /* BRCMFMAC_BUS_H */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
index 28fa25b509db..e418969679c9 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
@@ -26,18 +26,18 @@
 #include <brcmu_utils.h>
 #include <defs.h>
 #include <brcmu_wifi.h>
-#include "dhd.h"
-#include "dhd_dbg.h"
+#include "core.h"
+#include "debug.h"
 #include "tracepoint.h"
 #include "fwil_types.h"
 #include "p2p.h"
 #include "btcoex.h"
-#include "wl_cfg80211.h"
+#include "cfg80211.h"
 #include "feature.h"
 #include "fwil.h"
 #include "proto.h"
 #include "vendor.h"
-#include "dhd_bus.h"
+#include "bus.h"
 
 #define BRCMF_SCAN_IE_LEN_MAX		2048
 #define BRCMF_PNO_VERSION		2
@@ -2779,6 +2779,44 @@ static __always_inline void brcmf_delay(u32 ms)
 	}
 }
 
+static s32 brcmf_config_wowl_pattern(struct brcmf_if *ifp, u8 cmd[4],
+				     u8 *pattern, u32 patternsize, u8 *mask,
+				     u32 packet_offset)
+{
+	struct brcmf_fil_wowl_pattern_le *filter;
+	u32 masksize;
+	u32 patternoffset;
+	u8 *buf;
+	u32 bufsize;
+	s32 ret;
+
+	masksize = (patternsize + 7) / 8;
+	patternoffset = sizeof(*filter) - sizeof(filter->cmd) + masksize;
+
+	bufsize = sizeof(*filter) + patternsize + masksize;
+	buf = kzalloc(bufsize, GFP_KERNEL);
+	if (!buf)
+		return -ENOMEM;
+	filter = (struct brcmf_fil_wowl_pattern_le *)buf;
+
+	memcpy(filter->cmd, cmd, 4);
+	filter->masksize = cpu_to_le32(masksize);
+	filter->offset = cpu_to_le32(packet_offset);
+	filter->patternoffset = cpu_to_le32(patternoffset);
+	filter->patternsize = cpu_to_le32(patternsize);
+	filter->type = cpu_to_le32(BRCMF_WOWL_PATTERN_TYPE_BITMAP);
+
+	if ((mask) && (masksize))
+		memcpy(buf + sizeof(*filter), mask, masksize);
+	if ((pattern) && (patternsize))
+		memcpy(buf + sizeof(*filter) + masksize, pattern, patternsize);
+
+	ret = brcmf_fil_iovar_data_set(ifp, "wowl_pattern", buf, bufsize);
+
+	kfree(buf);
+	return ret;
+}
+
 static s32 brcmf_cfg80211_resume(struct wiphy *wiphy)
 {
 	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
@@ -2788,10 +2826,11 @@ static s32 brcmf_cfg80211_resume(struct wiphy *wiphy)
 	brcmf_dbg(TRACE, "Enter\n");
 
 	if (cfg->wowl_enabled) {
+		brcmf_configure_arp_offload(ifp, true);
 		brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PM,
 				      cfg->pre_wowl_pmmode);
-		brcmf_fil_iovar_data_set(ifp, "wowl_pattern", "clr", 4);
 		brcmf_fil_iovar_int_set(ifp, "wowl_clear", 0);
+		brcmf_config_wowl_pattern(ifp, "clr", NULL, 0, NULL, 0);
 		cfg->wowl_enabled = false;
 	}
 	return 0;
@@ -2802,21 +2841,29 @@ static void brcmf_configure_wowl(struct brcmf_cfg80211_info *cfg,
 				 struct cfg80211_wowlan *wowl)
 {
 	u32 wowl_config;
+	u32 i;
 
 	brcmf_dbg(TRACE, "Suspend, wowl config.\n");
 
+	brcmf_configure_arp_offload(ifp, false);
 	brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_PM, &cfg->pre_wowl_pmmode);
 	brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PM, PM_MAX);
 
 	wowl_config = 0;
 	if (wowl->disconnect)
-		wowl_config |= WL_WOWL_DIS | WL_WOWL_BCN | WL_WOWL_RETR;
-		/* Note: if "wowl" target and not "wowlpf" then wowl_bcn_loss
-		 * should be configured. This paramater is not supported by
-		 * wowlpf.
-		 */
+		wowl_config = BRCMF_WOWL_DIS | BRCMF_WOWL_BCN | BRCMF_WOWL_RETR;
 	if (wowl->magic_pkt)
-		wowl_config |= WL_WOWL_MAGIC;
+		wowl_config |= BRCMF_WOWL_MAGIC;
+	if ((wowl->patterns) && (wowl->n_patterns)) {
+		wowl_config |= BRCMF_WOWL_NET;
+		for (i = 0; i < wowl->n_patterns; i++) {
+			brcmf_config_wowl_pattern(ifp, "add",
+				(u8 *)wowl->patterns[i].pattern,
+				wowl->patterns[i].pattern_len,
+				(u8 *)wowl->patterns[i].mask,
+				wowl->patterns[i].pkt_offset);
+		}
+	}
 	brcmf_fil_iovar_int_set(ifp, "wowl", wowl_config);
 	brcmf_fil_iovar_int_set(ifp, "wowl_activate", 1);
 	brcmf_bus_wowl_config(cfg->pub->bus_if, true);
@@ -3998,24 +4045,24 @@ brcmf_cfg80211_change_beacon(struct wiphy *wiphy, struct net_device *ndev,
 
 static int
 brcmf_cfg80211_del_station(struct wiphy *wiphy, struct net_device *ndev,
-			   const u8 *mac)
+			   struct station_del_parameters *params)
 {
 	struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy);
 	struct brcmf_scb_val_le scbval;
 	struct brcmf_if *ifp = netdev_priv(ndev);
 	s32 err;
 
-	if (!mac)
+	if (!params->mac)
 		return -EFAULT;
 
-	brcmf_dbg(TRACE, "Enter %pM\n", mac);
+	brcmf_dbg(TRACE, "Enter %pM\n", params->mac);
 
 	if (ifp->vif == cfg->p2p.bss_idx[P2PAPI_BSSCFG_DEVICE].vif)
 		ifp = cfg->p2p.bss_idx[P2PAPI_BSSCFG_PRIMARY].vif->ifp;
 	if (!check_vif_up(ifp->vif))
 		return -EIO;
 
-	memcpy(&scbval.ea, mac, ETH_ALEN);
+	memcpy(&scbval.ea, params->mac, ETH_ALEN);
 	scbval.val = cpu_to_le32(WLAN_REASON_DEAUTH_LEAVING);
 	err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SCB_DEAUTHENTICATE_FOR_REASON,
 				     &scbval, sizeof(scbval));
@@ -5440,10 +5487,13 @@ static void brcmf_wiphy_pno_params(struct wiphy *wiphy)
 	wiphy->flags |= WIPHY_FLAG_SUPPORTS_SCHED_SCAN;
 }
 
-
 #ifdef CONFIG_PM
 static const struct wiphy_wowlan_support brcmf_wowlan_support = {
 	.flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT,
+	.n_patterns = BRCMF_WOWL_MAXPATTERNS,
+	.pattern_max_len = BRCMF_WOWL_MAXPATTERNSIZE,
+	.pattern_min_len = 1,
+	.max_pkt_offset = 1500,
 };
 #endif
 
@@ -5607,7 +5657,8 @@ enum nl80211_iftype brcmf_cfg80211_get_iftype(struct brcmf_if *ifp)
 	return wdev->iftype;
 }
 
-bool brcmf_get_vif_state_any(struct brcmf_cfg80211_info *cfg, unsigned long state)
+bool brcmf_get_vif_state_any(struct brcmf_cfg80211_info *cfg,
+			     unsigned long state)
 {
 	struct brcmf_cfg80211_vif *vif;
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.h
index 6abf94e41d3d..2a5b22cb3fef 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.h
@@ -14,8 +14,8 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef _wl_cfg80211_h_
-#define _wl_cfg80211_h_
+#ifndef BRCMFMAC_CFG80211_H
+#define BRCMFMAC_CFG80211_H
 
 /* for brcmu_d11inf */
 #include <brcmu_d11.h>
@@ -480,7 +480,8 @@ const struct brcmf_tlv *
 brcmf_parse_tlvs(const void *buf, int buflen, uint key);
 u16 channel_to_chanspec(struct brcmu_d11inf *d11inf,
 			struct ieee80211_channel *ch);
-bool brcmf_get_vif_state_any(struct brcmf_cfg80211_info *cfg, unsigned long state);
+bool brcmf_get_vif_state_any(struct brcmf_cfg80211_info *cfg,
+			     unsigned long state);
 void brcmf_cfg80211_arm_vif_event(struct brcmf_cfg80211_info *cfg,
 				  struct brcmf_cfg80211_vif *vif);
 bool brcmf_cfg80211_vif_event_armed(struct brcmf_cfg80211_info *cfg);
@@ -493,4 +494,4 @@ void brcmf_set_mpc(struct brcmf_if *ndev, int mpc);
 void brcmf_abort_scanning(struct brcmf_cfg80211_info *cfg);
 void brcmf_cfg80211_free_netdev(struct net_device *ndev);
 
-#endif				/* _wl_cfg80211_h_ */
+#endif /* BRCMFMAC_CFG80211_H */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/chip.c b/drivers/net/wireless/brcm80211/brcmfmac/chip.c
index 95efde868db8..ddae0b5e56ec 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/chip.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/chip.c
@@ -25,7 +25,7 @@
 #include <brcm_hw_ids.h>
 #include <brcmu_utils.h>
 #include <chipcommon.h>
-#include "dhd_dbg.h"
+#include "debug.h"
 #include "chip.h"
 
 /* SOC Interconnect types (aka chip types) */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/common.c b/drivers/net/wireless/brcm80211/brcmfmac/common.c
new file mode 100644
index 000000000000..1861a13e8d03
--- /dev/null
+++ b/drivers/net/wireless/brcm80211/brcmfmac/common.c
@@ -0,0 +1,168 @@
+/*
+ * Copyright (c) 2010 Broadcom Corporation
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/netdevice.h>
+#include <brcmu_wifi.h>
+#include <brcmu_utils.h>
+#include "core.h"
+#include "bus.h"
+#include "debug.h"
+#include "fwil.h"
+#include "fwil_types.h"
+#include "tracepoint.h"
+
+#define BRCMF_DEFAULT_BCN_TIMEOUT	3
+#define BRCMF_DEFAULT_SCAN_CHANNEL_TIME	40
+#define BRCMF_DEFAULT_SCAN_UNASSOC_TIME	40
+
+/* boost value for RSSI_DELTA in preferred join selection */
+#define BRCMF_JOIN_PREF_RSSI_BOOST	8
+
+int brcmf_c_preinit_dcmds(struct brcmf_if *ifp)
+{
+	s8 eventmask[BRCMF_EVENTING_MASK_LEN];
+	u8 buf[BRCMF_DCMD_SMLEN];
+	struct brcmf_join_pref_params join_pref_params[2];
+	char *ptr;
+	s32 err;
+
+	/* retreive mac address */
+	err = brcmf_fil_iovar_data_get(ifp, "cur_etheraddr", ifp->mac_addr,
+				       sizeof(ifp->mac_addr));
+	if (err < 0) {
+		brcmf_err("Retreiving cur_etheraddr failed, %d\n",
+			  err);
+		goto done;
+	}
+	memcpy(ifp->drvr->mac, ifp->mac_addr, sizeof(ifp->drvr->mac));
+
+	/* query for 'ver' to get version info from firmware */
+	memset(buf, 0, sizeof(buf));
+	strcpy(buf, "ver");
+	err = brcmf_fil_iovar_data_get(ifp, "ver", buf, sizeof(buf));
+	if (err < 0) {
+		brcmf_err("Retreiving version information failed, %d\n",
+			  err);
+		goto done;
+	}
+	ptr = (char *)buf;
+	strsep(&ptr, "\n");
+
+	/* Print fw version info */
+	brcmf_err("Firmware version = %s\n", buf);
+
+	/* locate firmware version number for ethtool */
+	ptr = strrchr(buf, ' ') + 1;
+	strlcpy(ifp->drvr->fwver, ptr, sizeof(ifp->drvr->fwver));
+
+	/* set mpc */
+	err = brcmf_fil_iovar_int_set(ifp, "mpc", 1);
+	if (err) {
+		brcmf_err("failed setting mpc\n");
+		goto done;
+	}
+
+	/*
+	 * Setup timeout if Beacons are lost and roam is off to report
+	 * link down
+	 */
+	err = brcmf_fil_iovar_int_set(ifp, "bcn_timeout",
+				      BRCMF_DEFAULT_BCN_TIMEOUT);
+	if (err) {
+		brcmf_err("bcn_timeout error (%d)\n", err);
+		goto done;
+	}
+
+	/* Enable/Disable build-in roaming to allowed ext supplicant to take
+	 * of romaing
+	 */
+	err = brcmf_fil_iovar_int_set(ifp, "roam_off", 1);
+	if (err) {
+		brcmf_err("roam_off error (%d)\n", err);
+		goto done;
+	}
+
+	/* Setup join_pref to select target by RSSI(with boost on 5GHz) */
+	join_pref_params[0].type = BRCMF_JOIN_PREF_RSSI_DELTA;
+	join_pref_params[0].len = 2;
+	join_pref_params[0].rssi_gain = BRCMF_JOIN_PREF_RSSI_BOOST;
+	join_pref_params[0].band = WLC_BAND_5G;
+	join_pref_params[1].type = BRCMF_JOIN_PREF_RSSI;
+	join_pref_params[1].len = 2;
+	join_pref_params[1].rssi_gain = 0;
+	join_pref_params[1].band = 0;
+	err = brcmf_fil_iovar_data_set(ifp, "join_pref", join_pref_params,
+				       sizeof(join_pref_params));
+	if (err)
+		brcmf_err("Set join_pref error (%d)\n", err);
+
+	/* Setup event_msgs, enable E_IF */
+	err = brcmf_fil_iovar_data_get(ifp, "event_msgs", eventmask,
+				       BRCMF_EVENTING_MASK_LEN);
+	if (err) {
+		brcmf_err("Get event_msgs error (%d)\n", err);
+		goto done;
+	}
+	setbit(eventmask, BRCMF_E_IF);
+	err = brcmf_fil_iovar_data_set(ifp, "event_msgs", eventmask,
+				       BRCMF_EVENTING_MASK_LEN);
+	if (err) {
+		brcmf_err("Set event_msgs error (%d)\n", err);
+		goto done;
+	}
+
+	/* Setup default scan channel time */
+	err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_CHANNEL_TIME,
+				    BRCMF_DEFAULT_SCAN_CHANNEL_TIME);
+	if (err) {
+		brcmf_err("BRCMF_C_SET_SCAN_CHANNEL_TIME error (%d)\n",
+			  err);
+		goto done;
+	}
+
+	/* Setup default scan unassoc time */
+	err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_UNASSOC_TIME,
+				    BRCMF_DEFAULT_SCAN_UNASSOC_TIME);
+	if (err) {
+		brcmf_err("BRCMF_C_SET_SCAN_UNASSOC_TIME error (%d)\n",
+			  err);
+		goto done;
+	}
+
+	/* do bus specific preinit here */
+	err = brcmf_bus_preinit(ifp->drvr->bus_if);
+done:
+	return err;
+}
+
+#if defined(CONFIG_BRCM_TRACING) || defined(CONFIG_BRCMDBG)
+void __brcmf_dbg(u32 level, const char *func, const char *fmt, ...)
+{
+	struct va_format vaf = {
+		.fmt = fmt,
+	};
+	va_list args;
+
+	va_start(args, fmt);
+	vaf.va = &args;
+	if (brcmf_msg_level & level)
+		pr_debug("%s %pV", func, &vaf);
+	trace_brcmf_dbg(level, func, &vaf);
+	va_end(args);
+}
+#endif
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/commonring.c b/drivers/net/wireless/brcm80211/brcmfmac/commonring.c
index c6d65b8e1e15..77656c711bed 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/commonring.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/commonring.c
@@ -19,7 +19,7 @@
 #include <brcmu_utils.h>
 #include <brcmu_wifi.h>
 
-#include "dhd.h"
+#include "core.h"
 #include "commonring.h"
 
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/core.c
index fb1043908a23..f407665cb1ea 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/core.c
@@ -22,12 +22,12 @@
 #include <brcmu_utils.h>
 #include <brcmu_wifi.h>
 
-#include "dhd.h"
-#include "dhd_bus.h"
-#include "dhd_dbg.h"
+#include "core.h"
+#include "bus.h"
+#include "debug.h"
 #include "fwil_types.h"
 #include "p2p.h"
-#include "wl_cfg80211.h"
+#include "cfg80211.h"
 #include "fwil.h"
 #include "fwsignal.h"
 #include "feature.h"
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/core.h
index 5e4317dbc2b0..98228e922d3a 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/core.h
@@ -18,8 +18,8 @@
  * Common types *
  */
 
-#ifndef _BRCMF_H_
-#define _BRCMF_H_
+#ifndef BRCMFMAC_CORE_H
+#define BRCMFMAC_CORE_H
 
 #include "fweh.h"
 
@@ -83,7 +83,6 @@ struct brcmf_pub {
 	/* Internal brcmf items */
 	uint hdrlen;		/* Total BRCMF header length (proto + bus) */
 	uint rxsz;		/* Rx buffer size bus module should use */
-	u8 wme_dp;		/* wme discard priority */
 
 	/* Dongle media info */
 	char fwver[BRCMF_DRIVER_FIRMWARE_VERSION_LEN];
@@ -186,4 +185,4 @@ void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb);
 /* Sets dongle media info (drv_version, mac address). */
 int brcmf_c_preinit_dcmds(struct brcmf_if *ifp);
 
-#endif				/* _BRCMF_H_ */
+#endif /* BRCMFMAC_CORE_H */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c b/drivers/net/wireless/brcm80211/brcmfmac/debug.c
index be9f4f829192..9b473d50b005 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/debug.c
@@ -19,9 +19,9 @@
 
 #include <brcmu_wifi.h>
 #include <brcmu_utils.h>
-#include "dhd.h"
-#include "dhd_bus.h"
-#include "dhd_dbg.h"
+#include "core.h"
+#include "bus.h"
+#include "debug.h"
 
 static struct dentry *root_folder;
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h b/drivers/net/wireless/brcm80211/brcmfmac/debug.h
index dec40d316c82..eb0b8c47479d 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/debug.h
@@ -14,8 +14,8 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef _BRCMF_DBG_H_
-#define _BRCMF_DBG_H_
+#ifndef BRCMFMAC_DEBUG_H
+#define BRCMFMAC_DEBUG_H
 
 /* message levels */
 #define BRCMF_TRACE_VAL		0x00000002
@@ -133,4 +133,4 @@ int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn,
 }
 #endif
 
-#endif				/* _BRCMF_DBG_H_ */
+#endif /* BRCMFMAC_DEBUG_H */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c
deleted file mode 100644
index d991f8e3d9ec..000000000000
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c
+++ /dev/null
@@ -1,400 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/netdevice.h>
-#include <brcmu_wifi.h>
-#include <brcmu_utils.h>
-#include "dhd.h"
-#include "dhd_bus.h"
-#include "dhd_dbg.h"
-#include "fwil.h"
-#include "fwil_types.h"
-#include "tracepoint.h"
-
-#define PKTFILTER_BUF_SIZE		128
-#define BRCMF_DEFAULT_BCN_TIMEOUT	3
-#define BRCMF_DEFAULT_SCAN_CHANNEL_TIME	40
-#define BRCMF_DEFAULT_SCAN_UNASSOC_TIME	40
-#define BRCMF_DEFAULT_PACKET_FILTER	"100 0 0 0 0x01 0x00"
-
-/* boost value for RSSI_DELTA in preferred join selection */
-#define BRCMF_JOIN_PREF_RSSI_BOOST	8
-
-
-bool brcmf_c_prec_enq(struct device *dev, struct pktq *q,
-		      struct sk_buff *pkt, int prec)
-{
-	struct sk_buff *p;
-	int eprec = -1;		/* precedence to evict from */
-	bool discard_oldest;
-	struct brcmf_bus *bus_if = dev_get_drvdata(dev);
-	struct brcmf_pub *drvr = bus_if->drvr;
-
-	/* Fast case, precedence queue is not full and we are also not
-	 * exceeding total queue length
-	 */
-	if (!pktq_pfull(q, prec) && !pktq_full(q)) {
-		brcmu_pktq_penq(q, prec, pkt);
-		return true;
-	}
-
-	/* Determine precedence from which to evict packet, if any */
-	if (pktq_pfull(q, prec))
-		eprec = prec;
-	else if (pktq_full(q)) {
-		p = brcmu_pktq_peek_tail(q, &eprec);
-		if (eprec > prec)
-			return false;
-	}
-
-	/* Evict if needed */
-	if (eprec >= 0) {
-		/* Detect queueing to unconfigured precedence */
-		discard_oldest = ac_bitmap_tst(drvr->wme_dp, eprec);
-		if (eprec == prec && !discard_oldest)
-			return false;	/* refuse newer (incoming) packet */
-		/* Evict packet according to discard policy */
-		p = discard_oldest ? brcmu_pktq_pdeq(q, eprec) :
-			brcmu_pktq_pdeq_tail(q, eprec);
-		if (p == NULL)
-			brcmf_err("brcmu_pktq_penq() failed, oldest %d\n",
-				  discard_oldest);
-
-		brcmu_pkt_buf_free_skb(p);
-	}
-
-	/* Enqueue */
-	p = brcmu_pktq_penq(q, prec, pkt);
-	if (p == NULL)
-		brcmf_err("brcmu_pktq_penq() failed\n");
-
-	return p != NULL;
-}
-
-/* Convert user's input in hex pattern to byte-size mask */
-static int brcmf_c_pattern_atoh(char *src, char *dst)
-{
-	int i;
-	if (strncmp(src, "0x", 2) != 0 && strncmp(src, "0X", 2) != 0) {
-		brcmf_err("Mask invalid format. Needs to start with 0x\n");
-		return -EINVAL;
-	}
-	src = src + 2;		/* Skip past 0x */
-	if (strlen(src) % 2 != 0) {
-		brcmf_err("Mask invalid format. Length must be even.\n");
-		return -EINVAL;
-	}
-	for (i = 0; *src != '\0'; i++) {
-		unsigned long res;
-		char num[3];
-		strncpy(num, src, 2);
-		num[2] = '\0';
-		if (kstrtoul(num, 16, &res))
-			return -EINVAL;
-		dst[i] = (u8)res;
-		src += 2;
-	}
-	return i;
-}
-
-static void
-brcmf_c_pktfilter_offload_enable(struct brcmf_if *ifp, char *arg, int enable,
-				 int master_mode)
-{
-	unsigned long res;
-	char *argv;
-	char *arg_save = NULL, *arg_org = NULL;
-	s32 err;
-	struct brcmf_pkt_filter_enable_le enable_parm;
-
-	arg_save = kstrdup(arg, GFP_ATOMIC);
-	if (!arg_save)
-		goto fail;
-
-	arg_org = arg_save;
-
-	argv = strsep(&arg_save, " ");
-
-	if (argv == NULL) {
-		brcmf_err("No args provided\n");
-		goto fail;
-	}
-
-	/* Parse packet filter id. */
-	enable_parm.id = 0;
-	if (!kstrtoul(argv, 0, &res))
-		enable_parm.id = cpu_to_le32((u32)res);
-
-	/* Enable/disable the specified filter. */
-	enable_parm.enable = cpu_to_le32(enable);
-
-	err = brcmf_fil_iovar_data_set(ifp, "pkt_filter_enable", &enable_parm,
-				       sizeof(enable_parm));
-	if (err)
-		brcmf_err("Set pkt_filter_enable error (%d)\n", err);
-
-	/* Control the master mode */
-	err = brcmf_fil_iovar_int_set(ifp, "pkt_filter_mode", master_mode);
-	if (err)
-		brcmf_err("Set pkt_filter_mode error (%d)\n", err);
-
-fail:
-	kfree(arg_org);
-}
-
-static void brcmf_c_pktfilter_offload_set(struct brcmf_if *ifp, char *arg)
-{
-	struct brcmf_pkt_filter_le *pkt_filter;
-	unsigned long res;
-	int buf_len;
-	s32 err;
-	u32 mask_size;
-	u32 pattern_size;
-	char *argv[8], *buf = NULL;
-	int i = 0;
-	char *arg_save = NULL, *arg_org = NULL;
-
-	arg_save = kstrdup(arg, GFP_ATOMIC);
-	if (!arg_save)
-		goto fail;
-
-	arg_org = arg_save;
-
-	buf = kmalloc(PKTFILTER_BUF_SIZE, GFP_ATOMIC);
-	if (!buf)
-		goto fail;
-
-	argv[i] = strsep(&arg_save, " ");
-	while (argv[i]) {
-		i++;
-		if (i >= 8) {
-			brcmf_err("Too many parameters\n");
-			goto fail;
-		}
-		argv[i] = strsep(&arg_save, " ");
-	}
-
-	if (i != 6) {
-		brcmf_err("Not enough args provided %d\n", i);
-		goto fail;
-	}
-
-	pkt_filter = (struct brcmf_pkt_filter_le *)buf;
-
-	/* Parse packet filter id. */
-	pkt_filter->id = 0;
-	if (!kstrtoul(argv[0], 0, &res))
-		pkt_filter->id = cpu_to_le32((u32)res);
-
-	/* Parse filter polarity. */
-	pkt_filter->negate_match = 0;
-	if (!kstrtoul(argv[1], 0, &res))
-		pkt_filter->negate_match = cpu_to_le32((u32)res);
-
-	/* Parse filter type. */
-	pkt_filter->type = 0;
-	if (!kstrtoul(argv[2], 0, &res))
-		pkt_filter->type = cpu_to_le32((u32)res);
-
-	/* Parse pattern filter offset. */
-	pkt_filter->u.pattern.offset = 0;
-	if (!kstrtoul(argv[3], 0, &res))
-		pkt_filter->u.pattern.offset = cpu_to_le32((u32)res);
-
-	/* Parse pattern filter mask. */
-	mask_size = brcmf_c_pattern_atoh(argv[4],
-			(char *)pkt_filter->u.pattern.mask_and_pattern);
-
-	/* Parse pattern filter pattern. */
-	pattern_size = brcmf_c_pattern_atoh(argv[5],
-		(char *)&pkt_filter->u.pattern.mask_and_pattern[mask_size]);
-
-	if (mask_size != pattern_size) {
-		brcmf_err("Mask and pattern not the same size\n");
-		goto fail;
-	}
-
-	pkt_filter->u.pattern.size_bytes = cpu_to_le32(mask_size);
-	buf_len = offsetof(struct brcmf_pkt_filter_le,
-			   u.pattern.mask_and_pattern);
-	buf_len += mask_size + pattern_size;
-
-	err = brcmf_fil_iovar_data_set(ifp, "pkt_filter_add", pkt_filter,
-				       buf_len);
-	if (err)
-		brcmf_err("Set pkt_filter_add error (%d)\n", err);
-
-fail:
-	kfree(arg_org);
-
-	kfree(buf);
-}
-
-int brcmf_c_preinit_dcmds(struct brcmf_if *ifp)
-{
-	s8 eventmask[BRCMF_EVENTING_MASK_LEN];
-	u8 buf[BRCMF_DCMD_SMLEN];
-	struct brcmf_join_pref_params join_pref_params[2];
-	char *ptr;
-	s32 err;
-
-	/* retreive mac address */
-	err = brcmf_fil_iovar_data_get(ifp, "cur_etheraddr", ifp->mac_addr,
-				       sizeof(ifp->mac_addr));
-	if (err < 0) {
-		brcmf_err("Retreiving cur_etheraddr failed, %d\n",
-			  err);
-		goto done;
-	}
-	memcpy(ifp->drvr->mac, ifp->mac_addr, sizeof(ifp->drvr->mac));
-
-	/* query for 'ver' to get version info from firmware */
-	memset(buf, 0, sizeof(buf));
-	strcpy(buf, "ver");
-	err = brcmf_fil_iovar_data_get(ifp, "ver", buf, sizeof(buf));
-	if (err < 0) {
-		brcmf_err("Retreiving version information failed, %d\n",
-			  err);
-		goto done;
-	}
-	ptr = (char *)buf;
-	strsep(&ptr, "\n");
-
-	/* Print fw version info */
-	brcmf_err("Firmware version = %s\n", buf);
-
-	/* locate firmware version number for ethtool */
-	ptr = strrchr(buf, ' ') + 1;
-	strlcpy(ifp->drvr->fwver, ptr, sizeof(ifp->drvr->fwver));
-
-	/* set mpc */
-	err = brcmf_fil_iovar_int_set(ifp, "mpc", 1);
-	if (err) {
-		brcmf_err("failed setting mpc\n");
-		goto done;
-	}
-
-	/*
-	 * Setup timeout if Beacons are lost and roam is off to report
-	 * link down
-	 */
-	err = brcmf_fil_iovar_int_set(ifp, "bcn_timeout",
-				      BRCMF_DEFAULT_BCN_TIMEOUT);
-	if (err) {
-		brcmf_err("bcn_timeout error (%d)\n", err);
-		goto done;
-	}
-
-	/* Enable/Disable build-in roaming to allowed ext supplicant to take
-	 * of romaing
-	 */
-	err = brcmf_fil_iovar_int_set(ifp, "roam_off", 1);
-	if (err) {
-		brcmf_err("roam_off error (%d)\n", err);
-		goto done;
-	}
-
-	/* Setup join_pref to select target by RSSI(with boost on 5GHz) */
-	join_pref_params[0].type = BRCMF_JOIN_PREF_RSSI_DELTA;
-	join_pref_params[0].len = 2;
-	join_pref_params[0].rssi_gain = BRCMF_JOIN_PREF_RSSI_BOOST;
-	join_pref_params[0].band = WLC_BAND_5G;
-	join_pref_params[1].type = BRCMF_JOIN_PREF_RSSI;
-	join_pref_params[1].len = 2;
-	join_pref_params[1].rssi_gain = 0;
-	join_pref_params[1].band = 0;
-	err = brcmf_fil_iovar_data_set(ifp, "join_pref", join_pref_params,
-				       sizeof(join_pref_params));
-	if (err)
-		brcmf_err("Set join_pref error (%d)\n", err);
-
-	/* Setup event_msgs, enable E_IF */
-	err = brcmf_fil_iovar_data_get(ifp, "event_msgs", eventmask,
-				       BRCMF_EVENTING_MASK_LEN);
-	if (err) {
-		brcmf_err("Get event_msgs error (%d)\n", err);
-		goto done;
-	}
-	setbit(eventmask, BRCMF_E_IF);
-	err = brcmf_fil_iovar_data_set(ifp, "event_msgs", eventmask,
-				       BRCMF_EVENTING_MASK_LEN);
-	if (err) {
-		brcmf_err("Set event_msgs error (%d)\n", err);
-		goto done;
-	}
-
-	/* Setup default scan channel time */
-	err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_CHANNEL_TIME,
-				    BRCMF_DEFAULT_SCAN_CHANNEL_TIME);
-	if (err) {
-		brcmf_err("BRCMF_C_SET_SCAN_CHANNEL_TIME error (%d)\n",
-			  err);
-		goto done;
-	}
-
-	/* Setup default scan unassoc time */
-	err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_UNASSOC_TIME,
-				    BRCMF_DEFAULT_SCAN_UNASSOC_TIME);
-	if (err) {
-		brcmf_err("BRCMF_C_SET_SCAN_UNASSOC_TIME error (%d)\n",
-			  err);
-		goto done;
-	}
-
-	/* Setup packet filter */
-	brcmf_c_pktfilter_offload_set(ifp, BRCMF_DEFAULT_PACKET_FILTER);
-	brcmf_c_pktfilter_offload_enable(ifp, BRCMF_DEFAULT_PACKET_FILTER,
-					 0, true);
-
-	/* do bus specific preinit here */
-	err = brcmf_bus_preinit(ifp->drvr->bus_if);
-done:
-	return err;
-}
-
-#ifdef CONFIG_BRCM_TRACING
-void __brcmf_err(const char *func, const char *fmt, ...)
-{
-	struct va_format vaf = {
-		.fmt = fmt,
-	};
-	va_list args;
-
-	va_start(args, fmt);
-	vaf.va = &args;
-	pr_err("%s: %pV", func, &vaf);
-	trace_brcmf_err(func, &vaf);
-	va_end(args);
-}
-#endif
-#if defined(CONFIG_BRCM_TRACING) || defined(CONFIG_BRCMDBG)
-void __brcmf_dbg(u32 level, const char *func, const char *fmt, ...)
-{
-	struct va_format vaf = {
-		.fmt = fmt,
-	};
-	va_list args;
-
-	va_start(args, fmt);
-	vaf.va = &args;
-	if (brcmf_msg_level & level)
-		pr_debug("%s %pV", func, &vaf);
-	trace_brcmf_dbg(level, func, &vaf);
-	va_end(args);
-}
-#endif
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/feature.c b/drivers/net/wireless/brcm80211/brcmfmac/feature.c
index aed53acef456..931f68aefaa4 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/feature.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/feature.c
@@ -17,18 +17,13 @@
 #include <linux/netdevice.h>
 
 #include <brcm_hw_ids.h>
-#include "dhd.h"
-#include "dhd_bus.h"
-#include "dhd_dbg.h"
+#include "core.h"
+#include "bus.h"
+#include "debug.h"
 #include "fwil.h"
 #include "feature.h"
 
 /*
- * firmware error code received if iovar is unsupported.
- */
-#define EBRCMF_FEAT_UNSUPPORTED		23
-
-/*
  * expand feature list to array of feature strings.
  */
 #define BRCMF_FEAT_DEF(_f) \
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/firmware.c b/drivers/net/wireless/brcm80211/brcmfmac/firmware.c
index 8ea9f283d2b8..0f157f151282 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/firmware.c
@@ -20,7 +20,7 @@
 #include <linux/firmware.h>
 #include <linux/module.h>
 
-#include "dhd_dbg.h"
+#include "debug.h"
 #include "firmware.h"
 
 char brcmf_firmware_path[BRCMF_FW_PATH_LEN];
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/flowring.c b/drivers/net/wireless/brcm80211/brcmfmac/flowring.c
index 1faa929f5fff..44f3a84d1999 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/flowring.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/flowring.c
@@ -19,9 +19,9 @@
 #include <linux/etherdevice.h>
 #include <brcmu_utils.h>
 
-#include "dhd.h"
-#include "dhd_dbg.h"
-#include "dhd_bus.h"
+#include "core.h"
+#include "debug.h"
+#include "bus.h"
 #include "proto.h"
 #include "flowring.h"
 #include "msgbuf.h"
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fweh.c b/drivers/net/wireless/brcm80211/brcmfmac/fweh.c
index 44fc85f68f7a..7338b335e153 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fweh.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fweh.c
@@ -18,8 +18,8 @@
 #include "brcmu_wifi.h"
 #include "brcmu_utils.h"
 
-#include "dhd.h"
-#include "dhd_dbg.h"
+#include "core.h"
+#include "debug.h"
 #include "tracepoint.h"
 #include "fwsignal.h"
 #include "fweh.h"
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwil.c b/drivers/net/wireless/brcm80211/brcmfmac/fwil.c
index ded328f80cd1..51f88c11e642 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwil.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fwil.c
@@ -22,9 +22,9 @@
 #include <linux/netdevice.h>
 #include <brcmu_utils.h>
 #include <brcmu_wifi.h>
-#include "dhd.h"
-#include "dhd_bus.h"
-#include "dhd_dbg.h"
+#include "core.h"
+#include "bus.h"
+#include "debug.h"
 #include "tracepoint.h"
 #include "fwil.h"
 #include "proto.h"
@@ -32,6 +32,76 @@
 
 #define MAX_HEX_DUMP_LEN	64
 
+#ifdef DEBUG
+static const char * const brcmf_fil_errstr[] = {
+	"BCME_OK",
+	"BCME_ERROR",
+	"BCME_BADARG",
+	"BCME_BADOPTION",
+	"BCME_NOTUP",
+	"BCME_NOTDOWN",
+	"BCME_NOTAP",
+	"BCME_NOTSTA",
+	"BCME_BADKEYIDX",
+	"BCME_RADIOOFF",
+	"BCME_NOTBANDLOCKED",
+	"BCME_NOCLK",
+	"BCME_BADRATESET",
+	"BCME_BADBAND",
+	"BCME_BUFTOOSHORT",
+	"BCME_BUFTOOLONG",
+	"BCME_BUSY",
+	"BCME_NOTASSOCIATED",
+	"BCME_BADSSIDLEN",
+	"BCME_OUTOFRANGECHAN",
+	"BCME_BADCHAN",
+	"BCME_BADADDR",
+	"BCME_NORESOURCE",
+	"BCME_UNSUPPORTED",
+	"BCME_BADLEN",
+	"BCME_NOTREADY",
+	"BCME_EPERM",
+	"BCME_NOMEM",
+	"BCME_ASSOCIATED",
+	"BCME_RANGE",
+	"BCME_NOTFOUND",
+	"BCME_WME_NOT_ENABLED",
+	"BCME_TSPEC_NOTFOUND",
+	"BCME_ACM_NOTSUPPORTED",
+	"BCME_NOT_WME_ASSOCIATION",
+	"BCME_SDIO_ERROR",
+	"BCME_DONGLE_DOWN",
+	"BCME_VERSION",
+	"BCME_TXFAIL",
+	"BCME_RXFAIL",
+	"BCME_NODEVICE",
+	"BCME_NMODE_DISABLED",
+	"BCME_NONRESIDENT",
+	"BCME_SCANREJECT",
+	"BCME_USAGE_ERROR",
+	"BCME_IOCTL_ERROR",
+	"BCME_SERIAL_PORT_ERR",
+	"BCME_DISABLED",
+	"BCME_DECERR",
+	"BCME_ENCERR",
+	"BCME_MICERR",
+	"BCME_REPLAY",
+	"BCME_IE_NOTFOUND",
+};
+
+static const char *brcmf_fil_get_errstr(u32 err)
+{
+	if (err >= ARRAY_SIZE(brcmf_fil_errstr))
+		return "(unknown)";
+
+	return brcmf_fil_errstr[err];
+}
+#else
+static const char *brcmf_fil_get_errstr(u32 err)
+{
+	return "";
+}
+#endif /* DEBUG */
 
 static s32
 brcmf_fil_cmd_data(struct brcmf_if *ifp, u32 cmd, void *data, u32 len, bool set)
@@ -52,11 +122,11 @@ brcmf_fil_cmd_data(struct brcmf_if *ifp, u32 cmd, void *data, u32 len, bool set)
 		err = brcmf_proto_query_dcmd(drvr, ifp->ifidx, cmd, data, len);
 
 	if (err >= 0)
-		err = 0;
-	else
-		brcmf_dbg(FIL, "Failed err=%d\n", err);
+		return 0;
 
-	return err;
+	brcmf_dbg(FIL, "Failed: %s (%d)\n",
+		  brcmf_fil_get_errstr((u32)(-err)), err);
+	return -EBADE;
 }
 
 s32
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwil_types.h b/drivers/net/wireless/brcm80211/brcmfmac/fwil_types.h
index 5ff5cd0bb032..ba64b292f7a5 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwil_types.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fwil_types.h
@@ -55,59 +55,63 @@
 
 /* WOWL bits */
 /* Wakeup on Magic packet: */
-#define WL_WOWL_MAGIC			(1 << 0)
+#define BRCMF_WOWL_MAGIC		(1 << 0)
 /* Wakeup on Netpattern */
-#define WL_WOWL_NET			(1 << 1)
+#define BRCMF_WOWL_NET			(1 << 1)
 /* Wakeup on loss-of-link due to Disassoc/Deauth: */
-#define WL_WOWL_DIS			(1 << 2)
+#define BRCMF_WOWL_DIS			(1 << 2)
 /* Wakeup on retrograde TSF: */
-#define WL_WOWL_RETR			(1 << 3)
+#define BRCMF_WOWL_RETR			(1 << 3)
 /* Wakeup on loss of beacon: */
-#define WL_WOWL_BCN			(1 << 4)
+#define BRCMF_WOWL_BCN			(1 << 4)
 /* Wakeup after test: */
-#define WL_WOWL_TST			(1 << 5)
+#define BRCMF_WOWL_TST			(1 << 5)
 /* Wakeup after PTK refresh: */
-#define WL_WOWL_M1			(1 << 6)
+#define BRCMF_WOWL_M1			(1 << 6)
 /* Wakeup after receipt of EAP-Identity Req: */
-#define WL_WOWL_EAPID			(1 << 7)
+#define BRCMF_WOWL_EAPID		(1 << 7)
 /* Wakeind via PME(0) or GPIO(1): */
-#define WL_WOWL_PME_GPIO		(1 << 8)
+#define BRCMF_WOWL_PME_GPIO		(1 << 8)
 /* need tkip phase 1 key to be updated by the driver: */
-#define WL_WOWL_NEEDTKIP1		(1 << 9)
+#define BRCMF_WOWL_NEEDTKIP1		(1 << 9)
 /* enable wakeup if GTK fails: */
-#define WL_WOWL_GTK_FAILURE		(1 << 10)
+#define BRCMF_WOWL_GTK_FAILURE		(1 << 10)
 /* support extended magic packets: */
-#define WL_WOWL_EXTMAGPAT		(1 << 11)
+#define BRCMF_WOWL_EXTMAGPAT		(1 << 11)
 /* support ARP/NS/keepalive offloading: */
-#define WL_WOWL_ARPOFFLOAD		(1 << 12)
+#define BRCMF_WOWL_ARPOFFLOAD		(1 << 12)
 /* read protocol version for EAPOL frames: */
-#define WL_WOWL_WPA2			(1 << 13)
+#define BRCMF_WOWL_WPA2			(1 << 13)
 /* If the bit is set, use key rotaton: */
-#define WL_WOWL_KEYROT			(1 << 14)
+#define BRCMF_WOWL_KEYROT		(1 << 14)
 /* If the bit is set, frm received was bcast frame: */
-#define WL_WOWL_BCAST			(1 << 15)
+#define BRCMF_WOWL_BCAST		(1 << 15)
 /* If the bit is set, scan offload is enabled: */
-#define WL_WOWL_SCANOL			(1 << 16)
+#define BRCMF_WOWL_SCANOL		(1 << 16)
 /* Wakeup on tcpkeep alive timeout: */
-#define WL_WOWL_TCPKEEP_TIME		(1 << 17)
+#define BRCMF_WOWL_TCPKEEP_TIME		(1 << 17)
 /* Wakeup on mDNS Conflict Resolution: */
-#define WL_WOWL_MDNS_CONFLICT		(1 << 18)
+#define BRCMF_WOWL_MDNS_CONFLICT	(1 << 18)
 /* Wakeup on mDNS Service Connect: */
-#define WL_WOWL_MDNS_SERVICE		(1 << 19)
+#define BRCMF_WOWL_MDNS_SERVICE		(1 << 19)
 /* tcp keepalive got data: */
-#define WL_WOWL_TCPKEEP_DATA		(1 << 20)
+#define BRCMF_WOWL_TCPKEEP_DATA		(1 << 20)
 /* Firmware died in wowl mode: */
-#define WL_WOWL_FW_HALT			(1 << 21)
+#define BRCMF_WOWL_FW_HALT		(1 << 21)
 /* Enable detection of radio button changes: */
-#define WL_WOWL_ENAB_HWRADIO		(1 << 22)
+#define BRCMF_WOWL_ENAB_HWRADIO		(1 << 22)
 /* Offloads detected MIC failure(s): */
-#define WL_WOWL_MIC_FAIL		(1 << 23)
+#define BRCMF_WOWL_MIC_FAIL		(1 << 23)
 /* Wakeup in Unassociated state (Net/Magic Pattern): */
-#define WL_WOWL_UNASSOC			(1 << 24)
+#define BRCMF_WOWL_UNASSOC		(1 << 24)
 /* Wakeup if received matched secured pattern: */
-#define WL_WOWL_SECURE			(1 << 25)
+#define BRCMF_WOWL_SECURE		(1 << 25)
 /* Link Down indication in WoWL mode: */
-#define WL_WOWL_LINKDOWN		(1 << 31)
+#define BRCMF_WOWL_LINKDOWN		(1 << 31)
+
+#define BRCMF_WOWL_MAXPATTERNS		8
+#define BRCMF_WOWL_MAXPATTERNSIZE	128
+
 
 /* join preference types for join_pref iovar */
 enum brcmf_join_pref_types {
@@ -124,6 +128,12 @@ enum brcmf_fil_p2p_if_types {
 	BRCMF_FIL_P2P_IF_DEV,
 };
 
+enum brcmf_wowl_pattern_type {
+	BRCMF_WOWL_PATTERN_TYPE_BITMAP = 0,
+	BRCMF_WOWL_PATTERN_TYPE_ARP,
+	BRCMF_WOWL_PATTERN_TYPE_NA
+};
+
 struct brcmf_fil_p2p_if_le {
 	u8 addr[ETH_ALEN];
 	__le16 type;
@@ -484,4 +494,29 @@ struct brcmf_rx_mgmt_data {
 	__be32	rate;
 };
 
+/**
+ * struct brcmf_fil_wowl_pattern_le - wowl pattern configuration struct.
+ *
+ * @cmd: "add", "del" or "clr".
+ * @masksize: Size of the mask in #of bytes
+ * @offset: Pattern byte offset in packet
+ * @patternoffset: Offset of start of pattern. Starting from field masksize.
+ * @patternsize: Size of the pattern itself in #of bytes
+ * @id: id
+ * @reasonsize: Size of the wakeup reason code
+ * @type: Type of pattern (enum brcmf_wowl_pattern_type)
+ */
+struct brcmf_fil_wowl_pattern_le {
+	u8	cmd[4];
+	__le32	masksize;
+	__le32	offset;
+	__le32	patternoffset;
+	__le32	patternsize;
+	__le32	id;
+	__le32	reasonsize;
+	__le32	type;
+	/* u8 mask[] - Mask follows the structure above */
+	/* u8 pattern[] - Pattern follows the mask is at 'patternoffset' */
+};
+
 #endif /* FWIL_TYPES_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
index 183f08d7fc8c..f0dda0ecd23b 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
@@ -26,15 +26,15 @@
 
 #include <brcmu_utils.h>
 #include <brcmu_wifi.h>
-#include "dhd.h"
-#include "dhd_dbg.h"
-#include "dhd_bus.h"
+#include "core.h"
+#include "debug.h"
+#include "bus.h"
 #include "fwil.h"
 #include "fwil_types.h"
 #include "fweh.h"
 #include "fwsignal.h"
 #include "p2p.h"
-#include "wl_cfg80211.h"
+#include "cfg80211.h"
 #include "proto.h"
 
 /**
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c b/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c
index 11cc051f97cd..02d39ce8dbca 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c
@@ -24,13 +24,13 @@
 #include <brcmu_utils.h>
 #include <brcmu_wifi.h>
 
-#include "dhd.h"
-#include "dhd_dbg.h"
+#include "core.h"
+#include "debug.h"
 #include "proto.h"
 #include "msgbuf.h"
 #include "commonring.h"
 #include "flowring.h"
-#include "dhd_bus.h"
+#include "bus.h"
 #include "tracepoint.h"
 
 
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/of.c b/drivers/net/wireless/brcm80211/brcmfmac/of.c
index f05f5270fec1..eb3fce82a223 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/of.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/of.c
@@ -21,8 +21,8 @@
 #include <linux/mmc/sdio_func.h>
 
 #include <defs.h>
-#include "dhd_dbg.h"
-#include "sdio_host.h"
+#include "debug.h"
+#include "sdio.h"
 
 void brcmf_of_probe(struct brcmf_sdio_dev *sdiodev)
 {
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
index d54c58a32faa..effb48ebd864 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
@@ -21,12 +21,12 @@
 #include <brcmu_wifi.h>
 #include <brcmu_utils.h>
 #include <defs.h>
-#include <dhd.h>
-#include <dhd_dbg.h>
+#include "core.h"
+#include "debug.h"
 #include "fwil.h"
 #include "fwil_types.h"
 #include "p2p.h"
-#include "wl_cfg80211.h"
+#include "cfg80211.h"
 
 /* parameters used for p2p escan */
 #define P2PAPI_SCAN_NPROBES 1
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/brcm80211/brcmfmac/pcie.c
index 8c0632ec9f7a..b0ae7993e2e8 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/pcie.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/pcie.c
@@ -30,8 +30,8 @@
 #include <brcmu_wifi.h>
 #include <brcm_hw_ids.h>
 
-#include "dhd_dbg.h"
-#include "dhd_bus.h"
+#include "debug.h"
+#include "bus.h"
 #include "commonring.h"
 #include "msgbuf.h"
 #include "pcie.h"
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/proto.c b/drivers/net/wireless/brcm80211/brcmfmac/proto.c
index 62b940723339..26b68c367f57 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/proto.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/proto.c
@@ -20,9 +20,9 @@
 #include <linux/netdevice.h>
 
 #include <brcmu_wifi.h>
-#include "dhd.h"
-#include "dhd_bus.h"
-#include "dhd_dbg.h"
+#include "core.h"
+#include "bus.h"
+#include "debug.h"
 #include "proto.h"
 #include "bcdc.h"
 #include "msgbuf.h"
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/sdio.c
index d20d4e6f391a..0b0d51a61060 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio.c
@@ -40,7 +40,7 @@
 #include <brcmu_utils.h>
 #include <brcm_hw_ids.h>
 #include <soc.h>
-#include "sdio_host.h"
+#include "sdio.h"
 #include "chip.h"
 #include "firmware.h"
 
@@ -96,8 +96,8 @@ struct rte_console {
 #endif				/* DEBUG */
 #include <chipcommon.h>
 
-#include "dhd_bus.h"
-#include "dhd_dbg.h"
+#include "bus.h"
+#include "debug.h"
 #include "tracepoint.h"
 
 #define TXQLEN		2048	/* bulk tx queue length */
@@ -2762,6 +2762,48 @@ static struct pktq *brcmf_sdio_bus_gettxq(struct device *dev)
 	return &bus->txq;
 }
 
+static bool brcmf_sdio_prec_enq(struct pktq *q, struct sk_buff *pkt, int prec)
+{
+	struct sk_buff *p;
+	int eprec = -1;		/* precedence to evict from */
+
+	/* Fast case, precedence queue is not full and we are also not
+	 * exceeding total queue length
+	 */
+	if (!pktq_pfull(q, prec) && !pktq_full(q)) {
+		brcmu_pktq_penq(q, prec, pkt);
+		return true;
+	}
+
+	/* Determine precedence from which to evict packet, if any */
+	if (pktq_pfull(q, prec)) {
+		eprec = prec;
+	} else if (pktq_full(q)) {
+		p = brcmu_pktq_peek_tail(q, &eprec);
+		if (eprec > prec)
+			return false;
+	}
+
+	/* Evict if needed */
+	if (eprec >= 0) {
+		/* Detect queueing to unconfigured precedence */
+		if (eprec == prec)
+			return false;	/* refuse newer (incoming) packet */
+		/* Evict packet according to discard policy */
+		p = brcmu_pktq_pdeq_tail(q, eprec);
+		if (p == NULL)
+			brcmf_err("brcmu_pktq_pdeq_tail() failed\n");
+		brcmu_pkt_buf_free_skb(p);
+	}
+
+	/* Enqueue */
+	p = brcmu_pktq_penq(q, prec, pkt);
+	if (p == NULL)
+		brcmf_err("brcmu_pktq_penq() failed\n");
+
+	return p != NULL;
+}
+
 static int brcmf_sdio_bus_txdata(struct device *dev, struct sk_buff *pkt)
 {
 	int ret = -EBADE;
@@ -2787,7 +2829,7 @@ static int brcmf_sdio_bus_txdata(struct device *dev, struct sk_buff *pkt)
 	spin_lock_bh(&bus->txq_lock);
 	/* reset bus_flags in packet cb */
 	*(u16 *)(pkt->cb) = 0;
-	if (!brcmf_c_prec_enq(bus->sdiodev->dev, &bus->txq, pkt, prec)) {
+	if (!brcmf_sdio_prec_enq(&bus->txq, pkt, prec)) {
 		skb_pull(pkt, bus->tx_hdrlen);
 		brcmf_err("out of bus->txq !!!\n");
 		ret = -ENOSR;
@@ -2797,7 +2839,7 @@ static int brcmf_sdio_bus_txdata(struct device *dev, struct sk_buff *pkt)
 
 	if (pktq_len(&bus->txq) >= TXHI) {
 		bus->txoff = true;
-		brcmf_txflowblock(bus->sdiodev->dev, true);
+		brcmf_txflowblock(dev, true);
 	}
 	spin_unlock_bh(&bus->txq_lock);
 
@@ -3948,6 +3990,7 @@ static struct brcmf_bus_ops brcmf_sdio_bus_ops = {
 	.txctl = brcmf_sdio_bus_txctl,
 	.rxctl = brcmf_sdio_bus_rxctl,
 	.gettxq = brcmf_sdio_bus_gettxq,
+	.wowl_config = brcmf_sdio_wowl_config
 };
 
 static void brcmf_sdio_firmware_callback(struct device *dev,
@@ -4074,7 +4117,7 @@ struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev)
 
 	/* platform specific configuration:
 	 *   alignments must be at least 4 bytes for ADMA
-         */
+	 */
 	bus->head_align = ALIGNMENT;
 	bus->sgentry_align = ALIGNMENT;
 	if (sdiodev->pdata) {
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h b/drivers/net/wireless/brcm80211/brcmfmac/sdio.h
index f2d06cae366a..8eb42620129c 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio.h
@@ -14,8 +14,8 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-#ifndef	_BRCM_SDH_H_
-#define	_BRCM_SDH_H_
+#ifndef	BRCMFMAC_SDIO_H
+#define	BRCMFMAC_SDIO_H
 
 #include <linux/skbuff.h>
 #include <linux/firmware.h>
@@ -186,6 +186,7 @@ struct brcmf_sdio_dev {
 	struct sg_table sgtable;
 	char fw_name[BRCMF_FW_PATH_LEN + BRCMF_FW_NAME_LEN];
 	char nvram_name[BRCMF_FW_PATH_LEN + BRCMF_FW_NAME_LEN];
+	bool wowl_enabled;
 };
 
 /* sdio core registers */
@@ -334,5 +335,6 @@ void brcmf_sdio_remove(struct brcmf_sdio *bus);
 void brcmf_sdio_isr(struct brcmf_sdio *bus);
 
 void brcmf_sdio_wd_timer(struct brcmf_sdio *bus, uint wdtick);
+void brcmf_sdio_wowl_config(struct device *dev, bool enabled);
 
-#endif				/* _BRCM_SDH_H_ */
+#endif /* BRCMFMAC_SDIO_H */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.c b/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.c
index b505db48c60d..a10f35c5eb3d 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.c
@@ -19,4 +19,19 @@
 #ifndef __CHECKER__
 #define CREATE_TRACE_POINTS
 #include "tracepoint.h"
+
+void __brcmf_err(const char *func, const char *fmt, ...)
+{
+	struct va_format vaf = {
+		.fmt = fmt,
+	};
+	va_list args;
+
+	va_start(args, fmt);
+	vaf.va = &args;
+	pr_err("%s: %pV", func, &vaf);
+	trace_brcmf_err(func, &vaf);
+	va_end(args);
+}
+
 #endif
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
index dc135915470d..5265aa70b094 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c
@@ -23,13 +23,12 @@
 #include <brcmu_utils.h>
 #include <brcm_hw_ids.h>
 #include <brcmu_wifi.h>
-#include <dhd_bus.h>
-#include <dhd_dbg.h>
-
+#include "bus.h"
+#include "debug.h"
 #include "firmware.h"
-#include "usb_rdl.h"
 #include "usb.h"
 
+
 #define IOCTL_RESP_TIMEOUT		2000
 
 #define BRCMF_USB_RESET_GETVER_SPINWAIT	100	/* in unit of ms */
@@ -49,6 +48,71 @@
 #define BRCMF_USB_43242_FW_NAME		"brcm/brcmfmac43242a.bin"
 #define BRCMF_USB_43569_FW_NAME		"brcm/brcmfmac43569.bin"
 
+#define TRX_MAGIC		0x30524448	/* "HDR0" */
+#define TRX_MAX_OFFSET		3		/* Max number of file offsets */
+#define TRX_UNCOMP_IMAGE	0x20		/* Trx holds uncompressed img */
+#define TRX_RDL_CHUNK		1500		/* size of each dl transfer */
+#define TRX_OFFSETS_DLFWLEN_IDX	0
+
+/* Control messages: bRequest values */
+#define DL_GETSTATE	0	/* returns the rdl_state_t struct */
+#define DL_CHECK_CRC	1	/* currently unused */
+#define DL_GO		2	/* execute downloaded image */
+#define DL_START	3	/* initialize dl state */
+#define DL_REBOOT	4	/* reboot the device in 2 seconds */
+#define DL_GETVER	5	/* returns the bootrom_id_t struct */
+#define DL_GO_PROTECTED	6	/* execute the downloaded code and set reset
+				 * event to occur in 2 seconds.  It is the
+				 * responsibility of the downloaded code to
+				 * clear this event
+				 */
+#define DL_EXEC		7	/* jump to a supplied address */
+#define DL_RESETCFG	8	/* To support single enum on dongle
+				 * - Not used by bootloader
+				 */
+#define DL_DEFER_RESP_OK 9	/* Potentially defer the response to setup
+				 * if resp unavailable
+				 */
+
+/* states */
+#define DL_WAITING	0	/* waiting to rx first pkt */
+#define DL_READY	1	/* hdr was good, waiting for more of the
+				 * compressed image
+				 */
+#define DL_BAD_HDR	2	/* hdr was corrupted */
+#define DL_BAD_CRC	3	/* compressed image was corrupted */
+#define DL_RUNNABLE	4	/* download was successful,waiting for go cmd */
+#define DL_START_FAIL	5	/* failed to initialize correctly */
+#define DL_NVRAM_TOOBIG	6	/* host specified nvram data exceeds DL_NVRAM
+				 * value
+				 */
+#define DL_IMAGE_TOOBIG	7	/* firmware image too big */
+
+
+struct trx_header_le {
+	__le32 magic;		/* "HDR0" */
+	__le32 len;		/* Length of file including header */
+	__le32 crc32;		/* CRC from flag_version to end of file */
+	__le32 flag_version;	/* 0:15 flags, 16:31 version */
+	__le32 offsets[TRX_MAX_OFFSET];	/* Offsets of partitions from start of
+					 * header
+					 */
+};
+
+struct rdl_state_le {
+	__le32 state;
+	__le32 bytes;
+};
+
+struct bootrom_id_le {
+	__le32 chip;		/* Chip id */
+	__le32 chiprev;		/* Chip rev */
+	__le32 ramsize;		/* Size of  RAM */
+	__le32 remapbase;	/* Current remap base address */
+	__le32 boardtype;	/* Type of board */
+	__le32 boardrev;	/* Board revision */
+};
+
 struct brcmf_usb_image {
 	struct list_head list;
 	s8 *fwname;
@@ -93,6 +157,8 @@ struct brcmf_usbdev_info {
 	u8 ifnum;
 
 	struct urb *bulk_urb; /* used for FW download */
+
+	bool wowl_enabled;
 };
 
 static void brcmf_usb_rx_refill(struct brcmf_usbdev_info *devinfo,
@@ -600,6 +666,16 @@ static int brcmf_usb_up(struct device *dev)
 	return 0;
 }
 
+static void brcmf_cancel_all_urbs(struct brcmf_usbdev_info *devinfo)
+{
+	if (devinfo->ctl_urb)
+		usb_kill_urb(devinfo->ctl_urb);
+	if (devinfo->bulk_urb)
+		usb_kill_urb(devinfo->bulk_urb);
+	brcmf_usb_free_q(&devinfo->tx_postq, true);
+	brcmf_usb_free_q(&devinfo->rx_postq, true);
+}
+
 static void brcmf_usb_down(struct device *dev)
 {
 	struct brcmf_usbdev_info *devinfo = brcmf_usb_get_businfo(dev);
@@ -613,14 +689,7 @@ static void brcmf_usb_down(struct device *dev)
 
 	brcmf_usb_state_change(devinfo, BRCMFMAC_USB_STATE_DOWN);
 
-	if (devinfo->ctl_urb)
-		usb_kill_urb(devinfo->ctl_urb);
-
-	if (devinfo->bulk_urb)
-		usb_kill_urb(devinfo->bulk_urb);
-	brcmf_usb_free_q(&devinfo->tx_postq, true);
-
-	brcmf_usb_free_q(&devinfo->rx_postq, true);
+	brcmf_cancel_all_urbs(devinfo);
 }
 
 static void
@@ -783,7 +852,7 @@ brcmf_usb_dl_writeimage(struct brcmf_usbdev_info *devinfo, u8 *fw, int fwlen)
 
 	brcmf_dbg(USB, "Enter, fw %p, len %d\n", fw, fwlen);
 
-	bulkchunk = kmalloc(RDL_CHUNK, GFP_ATOMIC);
+	bulkchunk = kmalloc(TRX_RDL_CHUNK, GFP_ATOMIC);
 	if (bulkchunk == NULL) {
 		err = -ENOMEM;
 		goto fail;
@@ -810,10 +879,10 @@ brcmf_usb_dl_writeimage(struct brcmf_usbdev_info *devinfo, u8 *fw, int fwlen)
 		/* Wait until the usb device reports it received all
 		 * the bytes we sent */
 		if ((rdlbytes == sent) && (rdlbytes != dllen)) {
-			if ((dllen-sent) < RDL_CHUNK)
+			if ((dllen-sent) < TRX_RDL_CHUNK)
 				sendlen = dllen-sent;
 			else
-				sendlen = RDL_CHUNK;
+				sendlen = TRX_RDL_CHUNK;
 
 			/* simply avoid having to send a ZLP by ensuring we
 			 * never have an even
@@ -978,21 +1047,6 @@ static void brcmf_usb_detach(struct brcmf_usbdev_info *devinfo)
 	kfree(devinfo->rx_reqs);
 }
 
-#define TRX_MAGIC       0x30524448      /* "HDR0" */
-#define TRX_VERSION     1               /* Version 1 */
-#define TRX_MAX_LEN     0x3B0000        /* Max length */
-#define TRX_NO_HEADER   1               /* Do not write TRX header */
-#define TRX_MAX_OFFSET  3               /* Max number of individual files */
-#define TRX_UNCOMP_IMAGE        0x20    /* Trx contains uncompressed image */
-
-struct trx_header_le {
-	__le32 magic;		/* "HDR0" */
-	__le32 len;		/* Length of file including header */
-	__le32 crc32;		/* CRC from flag_version to end of file */
-	__le32 flag_version;	/* 0:15 flags, 16:31 version */
-	__le32 offsets[TRX_MAX_OFFSET]; /* Offsets of partitions from start of
-					 * header */
-};
 
 static int check_file(const u8 *headers)
 {
@@ -1094,11 +1148,24 @@ error:
 	return NULL;
 }
 
+static void brcmf_usb_wowl_config(struct device *dev, bool enabled)
+{
+	struct brcmf_usbdev_info *devinfo = brcmf_usb_get_businfo(dev);
+
+	brcmf_dbg(USB, "Configuring WOWL, enabled=%d\n", enabled);
+	devinfo->wowl_enabled = enabled;
+	if (enabled)
+		device_set_wakeup_enable(devinfo->dev, true);
+	else
+		device_set_wakeup_enable(devinfo->dev, false);
+}
+
 static struct brcmf_bus_ops brcmf_usb_bus_ops = {
 	.txdata = brcmf_usb_tx,
 	.stop = brcmf_usb_down,
 	.txctl = brcmf_usb_tx_ctlpkt,
 	.rxctl = brcmf_usb_rx_ctlpkt,
+	.wowl_config = brcmf_usb_wowl_config,
 };
 
 static int brcmf_usb_bus_setup(struct brcmf_usbdev_info *devinfo)
@@ -1186,6 +1253,9 @@ static int brcmf_usb_probe_cb(struct brcmf_usbdev_info *devinfo)
 	bus->ops = &brcmf_usb_bus_ops;
 	bus->proto_type = BRCMF_PROTO_BCDC;
 	bus->always_use_fws_queue = true;
+#ifdef CONFIG_PM
+	bus->wowl_supported = true;
+#endif
 
 	if (!brcmf_usb_dlneeded(devinfo)) {
 		ret = brcmf_usb_bus_setup(devinfo);
@@ -1339,7 +1409,10 @@ static int brcmf_usb_suspend(struct usb_interface *intf, pm_message_t state)
 
 	brcmf_dbg(USB, "Enter\n");
 	devinfo->bus_pub.state = BRCMFMAC_USB_STATE_SLEEP;
-	brcmf_detach(&usb->dev);
+	if (devinfo->wowl_enabled)
+		brcmf_cancel_all_urbs(devinfo);
+	else
+		brcmf_detach(&usb->dev);
 	return 0;
 }
 
@@ -1352,7 +1425,12 @@ static int brcmf_usb_resume(struct usb_interface *intf)
 	struct brcmf_usbdev_info *devinfo = brcmf_usb_get_businfo(&usb->dev);
 
 	brcmf_dbg(USB, "Enter\n");
-	return brcmf_usb_bus_setup(devinfo);
+	if (!devinfo->wowl_enabled)
+		return brcmf_usb_bus_setup(devinfo);
+
+	devinfo->bus_pub.state = BRCMFMAC_USB_STATE_UP;
+	brcmf_usb_rx_fill_all(devinfo);
+	return 0;
 }
 
 static int brcmf_usb_reset_resume(struct usb_interface *intf)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb_rdl.h b/drivers/net/wireless/brcm80211/brcmfmac/usb_rdl.h
deleted file mode 100644
index 0a35c51c3da2..000000000000
--- a/drivers/net/wireless/brcm80211/brcmfmac/usb_rdl.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 2011 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef _USB_RDL_H
-#define _USB_RDL_H
-
-/* Control messages: bRequest values */
-#define DL_GETSTATE	0	/* returns the rdl_state_t struct */
-#define DL_CHECK_CRC	1	/* currently unused */
-#define DL_GO		2	/* execute downloaded image */
-#define DL_START	3	/* initialize dl state */
-#define DL_REBOOT	4	/* reboot the device in 2 seconds */
-#define DL_GETVER	5	/* returns the bootrom_id_t struct */
-#define DL_GO_PROTECTED	6	/* execute the downloaded code and set reset
-				 * event to occur in 2 seconds.  It is the
-				 * responsibility of the downloaded code to
-				 * clear this event
-				 */
-#define DL_EXEC		7	/* jump to a supplied address */
-#define DL_RESETCFG	8	/* To support single enum on dongle
-				 * - Not used by bootloader
-				 */
-#define DL_DEFER_RESP_OK 9	/* Potentially defer the response to setup
-				 * if resp unavailable
-				 */
-
-/* states */
-#define DL_WAITING	0	/* waiting to rx first pkt */
-#define DL_READY	1	/* hdr was good, waiting for more of the
-				 * compressed image */
-#define DL_BAD_HDR	2	/* hdr was corrupted */
-#define DL_BAD_CRC	3	/* compressed image was corrupted */
-#define DL_RUNNABLE	4	/* download was successful,waiting for go cmd */
-#define DL_START_FAIL	5	/* failed to initialize correctly */
-#define DL_NVRAM_TOOBIG	6	/* host specified nvram data exceeds DL_NVRAM
-				 * value */
-#define DL_IMAGE_TOOBIG	7	/* download image too big (exceeds DATA_START
-				 *  for rdl) */
-
-struct rdl_state_le {
-	__le32 state;
-	__le32 bytes;
-};
-
-struct bootrom_id_le {
-	__le32 chip;	/* Chip id */
-	__le32 chiprev;	/* Chip rev */
-	__le32 ramsize;	/* Size of  RAM */
-	__le32 remapbase;	/* Current remap base address */
-	__le32 boardtype;	/* Type of board */
-	__le32 boardrev;	/* Board revision */
-};
-
-#define RDL_CHUNK	1500  /* size of each dl transfer */
-
-#define TRX_OFFSETS_DLFWLEN_IDX	0
-#define TRX_OFFSETS_JUMPTO_IDX	1
-#define TRX_OFFSETS_NVM_LEN_IDX	2
-
-#define TRX_OFFSETS_DLBASE_IDX  0
-
-#endif  /* _USB_RDL_H */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/vendor.c b/drivers/net/wireless/brcm80211/brcmfmac/vendor.c
index 5960d827508c..222f26a39642 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/vendor.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/vendor.c
@@ -20,10 +20,10 @@
 
 #include <brcmu_wifi.h>
 #include "fwil_types.h"
-#include "dhd.h"
+#include "core.h"
 #include "p2p.h"
-#include "dhd_dbg.h"
-#include "wl_cfg80211.h"
+#include "debug.h"
+#include "cfg80211.h"
 #include "vendor.h"
 #include "fwil.h"