Merge branch 'libertas' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes

34 files changed, 3679 insertions, 3647 deletions

diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index e3f5bb0fe60..fa2399cbd5c 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -266,16 +266,23 @@ config IPW2200_DEBUG
 
 	  If you are not sure, say N here.
 
-config LIBERTAS_USB
-	tristate "Marvell Libertas 8388 802.11a/b/g cards"
-	depends on USB && WLAN_80211
+config LIBERTAS
+	tristate "Marvell 8xxx Libertas WLAN driver support"
+	depends on WLAN_80211
+	select IEEE80211
 	select FW_LOADER
 	---help---
+	  A library for Marvell Libertas 8xxx devices.
+
+config LIBERTAS_USB
+	tristate "Marvell Libertas 8388 USB 802.11b/g cards"
+	depends on LIBERTAS && USB
+	---help---
 	  A driver for Marvell Libertas 8388 USB devices.
 
-config LIBERTAS_USB_DEBUG
-	bool "Enable full debugging output in the Libertas USB module."
-	depends on LIBERTAS_USB
+config LIBERTAS_DEBUG
+	bool "Enable full debugging output in the Libertas module."
+	depends on LIBERTAS
 	---help---
 	  Debugging support.
 
diff --git a/drivers/net/wireless/libertas/11d.c b/drivers/net/wireless/libertas/11d.c
index e0ecc4d483b..4cf0ff7b833 100644
--- a/drivers/net/wireless/libertas/11d.c
+++ b/drivers/net/wireless/libertas/11d.c
@@ -95,7 +95,7 @@ static u8 wlan_get_chan_11d(u8 band, u8 firstchan, u8 nrchan, u8 * chan)
 
 	for (i = 0; i < cfp_no; i++) {
 		if ((cfp + i)->channel == firstchan) {
-			lbs_pr_debug(1, "firstchan found\n");
+			lbs_deb_11d("firstchan found\n");
 			break;
 		}
 	}
@@ -129,12 +129,12 @@ static u8 wlan_channel_known_11d(u8 chan,
 
 	for (i = 0; i < nr_chan; i++) {
 		if (chan == chanpwr[i].chan) {
-			lbs_pr_debug(1, "11D: Found Chan:%d\n", chan);
+			lbs_deb_11d("11D: Found Chan:%d\n", chan);
 			return 1;
 		}
 	}
 
-	lbs_pr_debug(1, "11D: Not Find Chan:%d\n", chan);
+	lbs_deb_11d("11D: Not Find Chan:%d\n", chan);
 	return 0;
 }
 
@@ -174,7 +174,7 @@ static int generate_domain_info_11d(struct parsed_region_chan_11d
 	memcpy(domaininfo->countrycode, parsed_region_chan->countrycode,
 	       COUNTRY_CODE_LEN);
 
-	lbs_pr_debug(1, "11D:nrchan=%d\n", nr_chan);
+	lbs_deb_11d("11D:nrchan=%d\n", nr_chan);
 	lbs_dbg_hex("11D:parsed_region_chan:", (char *)parsed_region_chan,
 		sizeof(struct parsed_region_chan_11d));
 
@@ -212,7 +212,7 @@ static int generate_domain_info_11d(struct parsed_region_chan_11d
 	}
 	domaininfo->nr_subband = nr_subband;
 
-	lbs_pr_debug(1, "nr_subband=%x\n", domaininfo->nr_subband);
+	lbs_deb_11d("nr_subband=%x\n", domaininfo->nr_subband);
 	lbs_dbg_hex("11D:domaininfo:", (char *)domaininfo,
 		COUNTRY_CODE_LEN + 1 +
 		sizeof(struct ieeetypes_subbandset) * nr_subband);
@@ -233,13 +233,13 @@ static void wlan_generate_parsed_region_chan_11d(struct region_channel * region_
 	struct chan_freq_power *cfp;
 
 	if (region_chan == NULL) {
-		lbs_pr_debug(1, "11D: region_chan is NULL\n");
+		lbs_deb_11d("11D: region_chan is NULL\n");
 		return;
 	}
 
 	cfp = region_chan->CFP;
 	if (cfp == NULL) {
-		lbs_pr_debug(1, "11D: cfp equal NULL \n");
+		lbs_deb_11d("11D: cfp equal NULL \n");
 		return;
 	}
 
@@ -248,19 +248,19 @@ static void wlan_generate_parsed_region_chan_11d(struct region_channel * region_
 	memcpy(parsed_region_chan->countrycode,
 	       wlan_code_2_region(region_chan->region), COUNTRY_CODE_LEN);
 
-	lbs_pr_debug(1, "11D: region[0x%x] band[%d]\n", parsed_region_chan->region,
+	lbs_deb_11d("11D: region[0x%x] band[%d]\n", parsed_region_chan->region,
 	       parsed_region_chan->band);
 
 	for (i = 0; i < region_chan->nrcfp; i++, cfp++) {
 		parsed_region_chan->chanpwr[i].chan = cfp->channel;
 		parsed_region_chan->chanpwr[i].pwr = cfp->maxtxpower;
-		lbs_pr_debug(1, "11D: Chan[%d] Pwr[%d]\n",
+		lbs_deb_11d("11D: Chan[%d] Pwr[%d]\n",
 		       parsed_region_chan->chanpwr[i].chan,
 		       parsed_region_chan->chanpwr[i].pwr);
 	}
 	parsed_region_chan->nr_chan = region_chan->nrcfp;
 
-	lbs_pr_debug(1, "11D: nrchan[%d]\n", parsed_region_chan->nr_chan);
+	lbs_deb_11d("11D: nrchan[%d]\n", parsed_region_chan->nr_chan);
 
 	return;
 }
@@ -277,8 +277,9 @@ static u8 wlan_region_chan_supported_11d(u8 region, u8 band, u8 chan)
 	struct chan_freq_power *cfp;
 	int cfp_no;
 	u8 idx;
+	int ret = 0;
 
-	ENTER();
+	lbs_deb_enter(LBS_DEB_11D);
 
 	cfp = libertas_get_region_cfp_table(region, band, &cfp_no);
 	if (cfp == NULL)
@@ -288,16 +289,19 @@ static u8 wlan_region_chan_supported_11d(u8 region, u8 band, u8 chan)
 		if (chan == (cfp + idx)->channel) {
 			/* If Mrvl Chip Supported? */
 			if ((cfp + idx)->unsupported) {
-				return 0;
+				ret = 0;
 			} else {
-				return 1;
+				ret = 1;
 			}
+			goto done;
 		}
 	}
 
 	/*chan is not in the region table */
-	LEAVE();
-	return 0;
+
+done:
+	lbs_deb_leave_args(LBS_DEB_11D, "ret %d", ret);
+	return ret;
 }
 
 /**
@@ -321,7 +325,7 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset*
 
 	u8 j, i;
 
-	ENTER();
+	lbs_deb_enter(LBS_DEB_11D);
 
 	/*validation Rules:
 	   1. valid region Code
@@ -337,15 +341,14 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset*
 	if ((*(countryinfo->countrycode)) == 0
 	    || (countryinfo->len <= COUNTRY_CODE_LEN)) {
 		/* No region Info or Wrong region info: treat as No 11D info */
-		LEAVE();
-		return 0;
+		goto done;
 	}
 
 	/*Step1: check region_code */
 	parsed_region_chan->region = region =
 	    wlan_region_2_code(countryinfo->countrycode);
 
-	lbs_pr_debug(1, "regioncode=%x\n", (u8) parsed_region_chan->region);
+	lbs_deb_11d("regioncode=%x\n", (u8) parsed_region_chan->region);
 	lbs_dbg_hex("CountryCode:", (char *)countryinfo->countrycode,
 		COUNTRY_CODE_LEN);
 
@@ -361,7 +364,7 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset*
 
 		if (countryinfo->subband[j].firstchan <= lastchan) {
 			/*Step2&3. Check First Chan Num increment and no overlap */
-			lbs_pr_debug(1, "11D: Chan[%d>%d] Overlap\n",
+			lbs_deb_11d("11D: Chan[%d>%d] Overlap\n",
 			       countryinfo->subband[j].firstchan, lastchan);
 			continue;
 		}
@@ -374,7 +377,7 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset*
 
 			if (!wlan_get_chan_11d(band, firstchan, i, &curchan)) {
 				/* Chan is not found in UN table */
-				lbs_pr_debug(1, "chan is not supported: %d \n", i);
+				lbs_deb_11d("chan is not supported: %d \n", i);
 				break;
 			}
 
@@ -389,7 +392,7 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset*
 				idx++;
 			} else {
 				/*not supported and ignore the chan */
-				lbs_pr_debug(1,
+				lbs_deb_11d(
 				       "11D:i[%d] chan[%d] unsupported in region[%x] band[%d]\n",
 				       i, curchan, region, band);
 			}
@@ -401,11 +404,12 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset*
 
 	parsed_region_chan->nr_chan = idx;
 
-	lbs_pr_debug(1, "nrchan=%x\n", parsed_region_chan->nr_chan);
+	lbs_deb_11d("nrchan=%x\n", parsed_region_chan->nr_chan);
 	lbs_dbg_hex("11D:parsed_region_chan:", (u8 *) parsed_region_chan,
 		2 + COUNTRY_CODE_LEN + sizeof(struct parsed_region_chan_11d) * idx);
 
-	LEAVE();
+done:
+	lbs_deb_enter(LBS_DEB_11D);
 	return 0;
 }
 
@@ -420,16 +424,16 @@ u8 libertas_get_scan_type_11d(u8 chan,
 {
 	u8 scan_type = cmd_scan_type_passive;
 
-	ENTER();
+	lbs_deb_enter(LBS_DEB_11D);
 
 	if (wlan_channel_known_11d(chan, parsed_region_chan)) {
-		lbs_pr_debug(1, "11D: Found and do Active Scan\n");
+		lbs_deb_11d("11D: Found and do Active Scan\n");
 		scan_type = cmd_scan_type_active;
 	} else {
-		lbs_pr_debug(1, "11D: Not Find and do Passive Scan\n");
+		lbs_deb_11d("11D: Not Find and do Passive Scan\n");
 	}
 
-	LEAVE();
+	lbs_deb_leave_args(LBS_DEB_11D, "ret scan_type %d", scan_type);
 	return scan_type;
 
 }
@@ -456,7 +460,7 @@ static int wlan_enable_11d(wlan_private * priv, u8 flag)
 				    OID_802_11D_ENABLE,
 				    &priv->adapter->enable11d);
 	if (ret)
-		lbs_pr_debug(1, "11D: Fail to enable 11D \n");
+		lbs_deb_11d("11D: Fail to enable 11D \n");
 
 	return 0;
 }
@@ -471,7 +475,7 @@ static int set_domain_info_11d(wlan_private * priv)
 	int ret;
 
 	if (!priv->adapter->enable11d) {
-		lbs_pr_debug(1, "11D: dnld domain Info with 11d disabled\n");
+		lbs_deb_11d("11D: dnld domain Info with 11d disabled\n");
 		return 0;
 	}
 
@@ -479,7 +483,7 @@ static int set_domain_info_11d(wlan_private * priv)
 				    cmd_act_set,
 				    cmd_option_waitforrsp, 0, NULL);
 	if (ret)
-		lbs_pr_debug(1, "11D: Fail to dnld domain Info\n");
+		lbs_deb_11d("11D: Fail to dnld domain Info\n");
 
 	return ret;
 }
@@ -501,7 +505,7 @@ int libertas_set_universaltable(wlan_private * priv, u8 band)
 
 	adapter->universal_channel[i].nrcfp =
 	    sizeof(channel_freq_power_UN_BG) / size;
-	lbs_pr_debug(1, "11D: BG-band nrcfp=%d\n",
+	lbs_deb_11d("11D: BG-band nrcfp=%d\n",
 	       adapter->universal_channel[i].nrcfp);
 
 	adapter->universal_channel[i].CFP = channel_freq_power_UN_BG;
@@ -531,9 +535,9 @@ int libertas_cmd_802_11d_domain_info(wlan_private * priv,
 	wlan_adapter *adapter = priv->adapter;
 	u8 nr_subband = adapter->domainreg.nr_subband;
 
-	ENTER();
+	lbs_deb_enter(LBS_DEB_11D);
 
-	lbs_pr_debug(1, "nr_subband=%x\n", nr_subband);
+	lbs_deb_11d("nr_subband=%x\n", nr_subband);
 
 	cmd->command = cpu_to_le16(cmdno);
 	pdomaininfo->action = cpu_to_le16(cmdoption);
@@ -542,8 +546,7 @@ int libertas_cmd_802_11d_domain_info(wlan_private * priv,
 		    cpu_to_le16(sizeof(pdomaininfo->action) + S_DS_GEN);
 		lbs_dbg_hex("11D: 802_11D_DOMAIN_INFO:", (u8 *) cmd,
 			(int)(cmd->size));
-		LEAVE();
-		return 0;
+		goto done;
 	}
 
 	domain->header.type = cpu_to_le16(TLV_TYPE_DOMAIN);
@@ -567,10 +570,10 @@ int libertas_cmd_802_11d_domain_info(wlan_private * priv,
 		    cpu_to_le16(sizeof(pdomaininfo->action) + S_DS_GEN);
 	}
 
-	lbs_dbg_hex("11D:802_11D_DOMAIN_INFO:", (u8 *) cmd, (int)(cmd->size));
-
-	LEAVE();
+	lbs_dbg_hex("11D:802_11D_DOMAIN_INFO:", (u8 *) cmd, le16_to_cpu(cmd->size));
 
+done:
+	lbs_deb_enter(LBS_DEB_11D);
 	return 0;
 }
 
@@ -585,17 +588,17 @@ int libertas_cmd_enable_11d(wlan_private * priv, struct iwreq *wrq)
 	int data = 0;
 	int *val;
 
-	ENTER();
+	lbs_deb_enter(LBS_DEB_11D);
 	data = SUBCMD_DATA(wrq);
 
-	lbs_pr_debug(1, "enable 11D: %s\n",
+	lbs_deb_11d("enable 11D: %s\n",
 	       (data == 1) ? "enable" : "Disable");
 
 	wlan_enable_11d(priv, data);
 	val = (int *)wrq->u.name;
 	*val = priv->adapter->enable11d;
 
-	LEAVE();
+	lbs_deb_enter(LBS_DEB_11D);
 	return 0;
 }
 
@@ -608,25 +611,24 @@ int libertas_cmd_enable_11d(wlan_private * priv, struct iwreq *wrq)
 int libertas_ret_802_11d_domain_info(wlan_private * priv,
 				 struct cmd_ds_command *resp)
 {
-	struct cmd_ds_802_11d_domain_info
-	*domaininfo = &resp->params.domaininforesp;
+	struct cmd_ds_802_11d_domain_info *domaininfo = &resp->params.domaininforesp;
 	struct mrvlietypes_domainparamset *domain = &domaininfo->domain;
 	u16 action = le16_to_cpu(domaininfo->action);
 	s16 ret = 0;
 	u8 nr_subband = 0;
 
-	ENTER();
+	lbs_deb_enter(LBS_DEB_11D);
 
 	lbs_dbg_hex("11D DOMAIN Info Rsp Data:", (u8 *) resp,
 		(int)le16_to_cpu(resp->size));
 
-	nr_subband = (domain->header.len - 3) / sizeof(struct ieeetypes_subbandset);
-	/* countrycode 3 bytes */
+	nr_subband = (le16_to_cpu(domain->header.len) - COUNTRY_CODE_LEN) /
+		      sizeof(struct ieeetypes_subbandset);
 
-	lbs_pr_debug(1, "11D Domain Info Resp: nr_subband=%d\n", nr_subband);
+	lbs_deb_11d("11D Domain Info Resp: nr_subband=%d\n", nr_subband);
 
 	if (nr_subband > MRVDRV_MAX_SUBBAND_802_11D) {
-		lbs_pr_debug(1, "Invalid Numrer of Subband returned!!\n");
+		lbs_deb_11d("Invalid Numrer of Subband returned!!\n");
 		return -1;
 	}
 
@@ -637,12 +639,12 @@ int libertas_ret_802_11d_domain_info(wlan_private * priv,
 	case cmd_act_get:
 		break;
 	default:
-		lbs_pr_debug(1, "Invalid action:%d\n", domaininfo->action);
+		lbs_deb_11d("Invalid action:%d\n", domaininfo->action);
 		ret = -1;
 		break;
 	}
 
-	LEAVE();
+	lbs_deb_leave_args(LBS_DEB_11D, "ret %d", ret);
 	return ret;
 }
 
@@ -651,23 +653,22 @@ int libertas_ret_802_11d_domain_info(wlan_private * priv,
  *  @param priv    pointer to wlan_private
  *  @return 	   0; -1
  */
-int libertas_parse_dnld_countryinfo_11d(wlan_private * priv)
+int libertas_parse_dnld_countryinfo_11d(wlan_private * priv,
+                                        struct bss_descriptor * bss)
 {
 	int ret;
 	wlan_adapter *adapter = priv->adapter;
 
-	ENTER();
+	lbs_deb_enter(LBS_DEB_11D);
 	if (priv->adapter->enable11d) {
 		memset(&adapter->parsed_region_chan, 0,
 		       sizeof(struct parsed_region_chan_11d));
-		ret = parse_domain_info_11d(&adapter->pattemptedbssdesc->
-					       countryinfo, 0,
+		ret = parse_domain_info_11d(&bss->countryinfo, 0,
 					       &adapter->parsed_region_chan);
 
 		if (ret == -1) {
-			lbs_pr_debug(1, "11D: Err Parse domain_info from AP..\n");
-			LEAVE();
-			return ret;
+			lbs_deb_11d("11D: Err Parse domain_info from AP..\n");
+			goto done;
 		}
 
 		memset(&adapter->domainreg, 0,
@@ -678,13 +679,15 @@ int libertas_parse_dnld_countryinfo_11d(wlan_private * priv)
 		ret = set_domain_info_11d(priv);
 
 		if (ret) {
-			lbs_pr_debug(1, "11D: Err set domainInfo to FW\n");
-			LEAVE();
-			return ret;
+			lbs_deb_11d("11D: Err set domainInfo to FW\n");
+			goto done;
 		}
 	}
-	LEAVE();
-	return 0;
+	ret = 0;
+
+done:
+	lbs_deb_leave_args(LBS_DEB_11D, "ret %d", ret);
+	return ret;
 }
 
 /**
@@ -699,8 +702,8 @@ int libertas_create_dnld_countryinfo_11d(wlan_private * priv)
 	struct region_channel *region_chan;
 	u8 j;
 
-	ENTER();
-	lbs_pr_debug(1, "11D:curbssparams.band[%d]\n", adapter->curbssparams.band);
+	lbs_deb_enter(LBS_DEB_11D);
+	lbs_deb_11d("11D:curbssparams.band[%d]\n", adapter->curbssparams.band);
 
 	if (priv->adapter->enable11d) {
 		/* update parsed_region_chan_11; dnld domaininf to FW */
@@ -709,7 +712,7 @@ int libertas_create_dnld_countryinfo_11d(wlan_private * priv)
 		     sizeof(adapter->region_channel[0]); j++) {
 			region_chan = &adapter->region_channel[j];
 
-			lbs_pr_debug(1, "11D:[%d] region_chan->band[%d]\n", j,
+			lbs_deb_11d("11D:[%d] region_chan->band[%d]\n", j,
 			       region_chan->band);
 
 			if (!region_chan || !region_chan->valid
@@ -722,10 +725,10 @@ int libertas_create_dnld_countryinfo_11d(wlan_private * priv)
 
 		if (j >= sizeof(adapter->region_channel) /
 		    sizeof(adapter->region_channel[0])) {
-			lbs_pr_debug(1, "11D:region_chan not found. band[%d]\n",
+			lbs_deb_11d("11D:region_chan not found. band[%d]\n",
 			       adapter->curbssparams.band);
-			LEAVE();
-			return -1;
+			ret = -1;
+			goto done;
 		}
 
 		memset(&adapter->parsed_region_chan, 0,
@@ -742,13 +745,14 @@ int libertas_create_dnld_countryinfo_11d(wlan_private * priv)
 		ret = set_domain_info_11d(priv);
 
 		if (ret) {
-			lbs_pr_debug(1, "11D: Err set domainInfo to FW\n");
-			LEAVE();
-			return ret;
+			lbs_deb_11d("11D: Err set domainInfo to FW\n");
+			goto done;
 		}
 
 	}
+	ret = 0;
 
-	LEAVE();
-	return 0;
+done:
+	lbs_deb_leave_args(LBS_DEB_11D, "ret %d", ret);
+	return ret;
 }
diff --git a/drivers/net/wireless/libertas/11d.h b/drivers/net/wireless/libertas/11d.h
index db2ebea9f23..73e42e71291 100644
--- a/drivers/net/wireless/libertas/11d.h
+++ b/drivers/net/wireless/libertas/11d.h
@@ -47,7 +47,7 @@ struct mrvlietypes_domainparamset {
 } __attribute__ ((packed));
 
 struct cmd_ds_802_11d_domain_info {
-	u16 action;
+	__le16 action;
 	struct mrvlietypes_domainparamset domain;
 } __attribute__ ((packed));
 
@@ -98,7 +98,9 @@ int libertas_cmd_enable_11d(wlan_private * priv, struct iwreq *wrq);
 int libertas_ret_802_11d_domain_info(wlan_private * priv,
 				 struct cmd_ds_command *resp);
 
-int libertas_parse_dnld_countryinfo_11d(wlan_private * priv);
+struct bss_descriptor;
+int libertas_parse_dnld_countryinfo_11d(wlan_private * priv,
+                                        struct bss_descriptor * bss);
 
 int libertas_create_dnld_countryinfo_11d(wlan_private * priv);
 
diff --git a/drivers/net/wireless/libertas/Makefile b/drivers/net/wireless/libertas/Makefile
index 56a8ea1fbf0..a1097f59fd4 100644
--- a/drivers/net/wireless/libertas/Makefile
+++ b/drivers/net/wireless/libertas/Makefile
@@ -1,4 +1,4 @@
-usb8xxx-objs := main.o fw.o wext.o \
+libertas-objs := main.o fw.o wext.o \
 		rx.o tx.o cmd.o 	  \
 		cmdresp.o scan.o	  \
 		join.o 11d.o 		  \
@@ -8,5 +8,5 @@ usb8xxx-objs := main.o fw.o wext.o \
 usb8xxx-objs += if_bootcmd.o
 usb8xxx-objs += if_usb.o
 
+obj-$(CONFIG_LIBERTAS)     += libertas.o
 obj-$(CONFIG_LIBERTAS_USB) += usb8xxx.o
-
diff --git a/drivers/net/wireless/libertas/README b/drivers/net/wireless/libertas/README
index 378577200b5..1f92f50b643 100644
--- a/drivers/net/wireless/libertas/README
+++ b/drivers/net/wireless/libertas/README
@@ -1,7 +1,7 @@
 ================================================================================
 			README for USB8388
 
- (c) Copyright © 2003-2006, Marvell International Ltd.
+ (c) Copyright © 2003-2006, Marvell International Ltd.
  All Rights Reserved
 
  This software file (the "File") is distributed by Marvell International
@@ -47,15 +47,19 @@ Version 5 Command:
 	iwpriv ethX ledgpio <n>
 
 BT Commands:
-	The blinding table (BT) contains a list of mac addresses that should be
-	ignored by the firmware.  It is primarily used for debugging and
-	testing networks.  It can be edited and inspected with the following
-	commands:
+	The blinding table (BT) contains a list of mac addresses that will be,
+	by default, ignored by the firmware. It is also possible to invert this
+	behavior so that we will ignore all traffic except for the portion
+	coming from mac addresess in the list. It is primarily used for
+	debugging and testing networks.  It can be edited and inspected with
+	the following commands:
 
 	iwpriv ethX bt_reset
 	iwpriv ethX bt_add <mac_address>
 	iwpriv ethX bt_del <mac_address>
 	iwpriv ethX bt_list <id>
+	iwpriv ethX bt_get_invert <n>
+	iwpriv ethX bt_set_invert <n>
 
 FWT Commands:
 	The forwarding table (FWT) is a feature used to manage mesh network
@@ -135,7 +139,7 @@ fwt_add
 	This command is used to insert an entry into the FWT table. The list of
 	parameters must follow the following structure:
 
-	iwpriv ethX fwt_add da ra [metric dir ssn dsn hopcount ttl expiration sleepmode snr]
+	iwpriv ethX fwt_add da ra [metric dir rate ssn dsn hopcount ttl expiration sleepmode snr]
 
 	The parameters between brackets are optional, but they must appear in
 	the order specified.  For example, if you want to specify the metric,
@@ -150,6 +154,9 @@ fwt_add
 				   preferred, default is 0)
 		dir		-- direction (1 for direct, 0 for reverse,
 				   default is 1)
+		rate		-- data rate used for transmission to the RA,
+				   as specified for the rateadapt command,
+				   default is 3 (11Mbps)
 		ssn		-- Source Sequence Number (time at the RA for
 				   reverse routes.  Default is 0)
 		dsn		-- Destination Sequence Number (time at the DA
@@ -207,13 +214,17 @@ fwt_list
 
 	The output is a string of the following form:
 
-		da ra metric dir ssn dsn hopcount ttl expiration sleepmode snr
+		da ra valid metric dir rate ssn dsn hopcount ttl expiration
+		sleepmode snr precursor
 
 	where the different fields are:-
 		da		-- DA MAC address (in the form "00:11:22:33:44:55")
 		ra		-- RA MAC address (in the form "00:11:22:33:44:55")
+		valid		-- whether the route is valid (0 if not valid)
 		metric		-- route metric (cost: smaller-metric routes are preferred)
 		dir		-- direction (1 for direct, 0 for reverse)
+		rate		-- data rate used for transmission to the RA,
+				   as specified for the rateadapt command
 		ssn		-- Source Sequence Number (time at the RA for reverse routes)
 		dsn		-- Destination Sequence Number (time at the DA for direct routes)
 		hopcount	-- hop count (currently unused)
@@ -221,33 +232,10 @@ fwt_list
 		expiration	-- entry expiration (in ticks, where a tick is 1024us, or ~ 1ms. Use 0 for an indefinite entry)
 		sleepmode	-- RA's sleep mode (currently unused)
 		snr		-- SNR in the link to RA (currently unused)
+		precursor	-- predecessor in direct routes
 
 fwt_list_route
-	This command is used to list a route from the FWT table. The only
-	parameter is the route ID. If you want to list all the routes in a
-	table, start with rid=0, and keep incrementing rid until you get a
-	"(null)" string. This function is similar to fwt_list. The only
-	difference is the output format.  Also note that this command is meant
-	for debugging.  It is expected that users will use fwt_lookup and
-	fwt_list.  One important reason for this is that the route id may change
-	as the route table is altered.
-
-		iwpriv ethX fwt_list_route rid
-
-	The output is a string of the following form:
-
-		da metric dir nid ssn dsn hopcount ttl expiration
-
-	where the different fields are:-
-		da		-- DA MAC address (in the form "00:11:22:33:44:55")
-		metric		-- route metric (cost: smaller-metric routes are preferred)
-		dir		-- direction (1 for direct, 0 for reverse)
-		nid		-- Next-hop (neighbor) host ID (nid)
-		ssn		-- Source Sequence Number (time at the RA for reverse routes)
-		dsn		-- Destination Sequence Number (time at the DA for direct routes)
-		hopcount	-- hop count (currently unused)
-		ttl		-- TTL count (only used in reverse entries)
-		expiration	-- entry expiration (in ticks, where a tick is 1024us, or ~ 1ms. Use 0 for an indefinite entry)
+	This command is equivalent to fwt_list.
 
 fwt_list_neigh
 	This command is used to list a neighbor from the FWT table. The only
diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c
index c260bd1b3d4..ee82413b426 100644
--- a/drivers/net/wireless/libertas/assoc.c
+++ b/drivers/net/wireless/libertas/assoc.c
@@ -2,6 +2,7 @@
 
 #include <linux/bitops.h>
 #include <net/ieee80211.h>
+#include <linux/etherdevice.h>
 
 #include "assoc.h"
 #include "join.h"
@@ -13,59 +14,88 @@
 static const u8 bssid_any[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
 static const u8 bssid_off[ETH_ALEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
 
+static void print_assoc_req(const char * extra, struct assoc_request * assoc_req)
+{
+	lbs_deb_assoc(
+	       "#### Association Request: %s\n"
+	       "       flags:      0x%08lX\n"
+	       "       SSID:       '%s'\n"
+	       "       channel:    %d\n"
+	       "       band:       %d\n"
+	       "       mode:       %d\n"
+	       "       BSSID:      " MAC_FMT "\n"
+	       "       Encryption:%s%s%s\n"
+	       "       auth:       %d\n",
+	       extra, assoc_req->flags,
+	       escape_essid(assoc_req->ssid, assoc_req->ssid_len),
+	       assoc_req->channel, assoc_req->band, assoc_req->mode,
+	       MAC_ARG(assoc_req->bssid),
+	       assoc_req->secinfo.WPAenabled ? " WPA" : "",
+	       assoc_req->secinfo.WPA2enabled ? " WPA2" : "",
+	       assoc_req->secinfo.wep_enabled ? " WEP" : "",
+	       assoc_req->secinfo.auth_mode);
+}
+
+
 static int assoc_helper_essid(wlan_private *priv,
                               struct assoc_request * assoc_req)
 {
 	wlan_adapter *adapter = priv->adapter;
 	int ret = 0;
-	int i;
+	struct bss_descriptor * bss;
+	int channel = -1;
 
-	ENTER();
+	lbs_deb_enter(LBS_DEB_ASSOC);
 
-	lbs_pr_debug(1, "New SSID requested: %s\n", assoc_req->ssid.ssid);
+	/* FIXME: take channel into account when picking SSIDs if a channel
+	 * is set.
+	 */
+
+	if (test_bit(ASSOC_FLAG_CHANNEL, &assoc_req->flags))
+		channel = assoc_req->channel;
+
+	lbs_deb_assoc("New SSID requested: '%s'\n",
+	              escape_essid(assoc_req->ssid, assoc_req->ssid_len));
 	if (assoc_req->mode == IW_MODE_INFRA) {
 		if (adapter->prescan) {
-			libertas_send_specific_SSID_scan(priv, &assoc_req->ssid, 1);
+			libertas_send_specific_ssid_scan(priv, assoc_req->ssid,
+				assoc_req->ssid_len, 0);
 		}
 
-		i = libertas_find_SSID_in_list(adapter, &assoc_req->ssid,
-				NULL, IW_MODE_INFRA);
-		if (i >= 0) {
-			lbs_pr_debug(1,
-			       "SSID found in scan list ... associating...\n");
-
-			ret = wlan_associate(priv, &adapter->scantable[i]);
-			if (ret == 0) {
-				memcpy(&assoc_req->bssid,
-				       &adapter->scantable[i].macaddress,
-				       ETH_ALEN);
-			}
+		bss = libertas_find_ssid_in_list(adapter, assoc_req->ssid,
+				assoc_req->ssid_len, NULL, IW_MODE_INFRA, channel);
+		if (bss != NULL) {
+			lbs_deb_assoc("SSID found in scan list, associating\n");
+			memcpy(&assoc_req->bss, bss, sizeof(struct bss_descriptor));
+			ret = wlan_associate(priv, assoc_req);
 		} else {
-			lbs_pr_debug(1, "SSID '%s' not found; cannot associate\n",
-				assoc_req->ssid.ssid);
+			lbs_deb_assoc("SSID not found; cannot associate\n");
 		}
 	} else if (assoc_req->mode == IW_MODE_ADHOC) {
 		/* Scan for the network, do not save previous results.  Stale
 		 *   scan data will cause us to join a non-existant adhoc network
 		 */
-		libertas_send_specific_SSID_scan(priv, &assoc_req->ssid, 0);
+		libertas_send_specific_ssid_scan(priv, assoc_req->ssid,
+			assoc_req->ssid_len, 1);
 
 		/* Search for the requested SSID in the scan table */
-		i = libertas_find_SSID_in_list(adapter, &assoc_req->ssid, NULL,
-				IW_MODE_ADHOC);
-		if (i >= 0) {
-			lbs_pr_debug(1, "SSID found at %d in List, so join\n", ret);
-			libertas_join_adhoc_network(priv, &adapter->scantable[i]);
+		bss = libertas_find_ssid_in_list(adapter, assoc_req->ssid,
+				assoc_req->ssid_len, NULL, IW_MODE_ADHOC, channel);
+		if (bss != NULL) {
+			lbs_deb_assoc("SSID found, will join\n");
+			memcpy(&assoc_req->bss, bss, sizeof(struct bss_descriptor));
+			libertas_join_adhoc_network(priv, assoc_req);
 		} else {
 			/* else send START command */
-			lbs_pr_debug(1, "SSID not found in list, so creating adhoc"
-				" with SSID '%s'\n", assoc_req->ssid.ssid);
-			libertas_start_adhoc_network(priv, &assoc_req->ssid);
+			lbs_deb_assoc("SSID not found, creating adhoc network\n");
+			memcpy(&assoc_req->bss.ssid, &assoc_req->ssid,
+				IW_ESSID_MAX_SIZE);
+			assoc_req->bss.ssid_len = assoc_req->ssid_len;
+			libertas_start_adhoc_network(priv, assoc_req);
 		}
-		memcpy(&assoc_req->bssid, &adapter->current_addr, ETH_ALEN);
 	}
 
-	LEAVE();
+	lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
 	ret