move a few unmaintained packages from trunk to /packages

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33634 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 549 deletions

diff --git a/package/madwifi/patches/416-wprobe.patch b/package/madwifi/patches/416-wprobe.patch
deleted file mode 100644
index 0b378d7e26..0000000000
--- a/package/madwifi/patches/416-wprobe.patch
+++ /dev/null
@@ -1,549 +0,0 @@
---- /dev/null
-+++ b/ath/ath_wprobe.c
-@@ -0,0 +1,433 @@
-+#include <net80211/ieee80211_node.h>
-+#include <linux/wprobe.h>
-+
-+atomic_t cleanup_tasks = ATOMIC_INIT(0);
-+
-+enum wp_node_val {
-+	WP_NODE_RSSI,
-+	WP_NODE_SIGNAL,
-+	WP_NODE_RX_RATE,
-+	WP_NODE_TX_RATE,
-+	WP_NODE_RETRANSMIT_200,
-+	WP_NODE_RETRANSMIT_400,
-+	WP_NODE_RETRANSMIT_800,
-+	WP_NODE_RETRANSMIT_1600,
-+};
-+
-+enum wp_global_val {
-+	WP_GLOBAL_NOISE,
-+	WP_GLOBAL_PHY_BUSY,
-+	WP_GLOBAL_PHY_RX,
-+	WP_GLOBAL_PHY_TX,
-+	WP_GLOBAL_FRAMES,
-+	WP_GLOBAL_PROBEREQ,
-+};
-+
-+static struct wprobe_item ath_wprobe_globals[] = {
-+	[WP_GLOBAL_NOISE] = {
-+		.name = "noise",
-+		.type = WPROBE_VAL_S16,
-+		.flags = WPROBE_F_KEEPSTAT
-+	},
-+	[WP_GLOBAL_PHY_BUSY] = {
-+		.name = "phy_busy",
-+		.type = WPROBE_VAL_U8,
-+		.flags = WPROBE_F_KEEPSTAT
-+	},
-+	[WP_GLOBAL_PHY_RX] = {
-+		.name = "phy_rx",
-+		.type = WPROBE_VAL_U8,
-+		.flags = WPROBE_F_KEEPSTAT
-+	},
-+	[WP_GLOBAL_PHY_TX] = {
-+		.name = "phy_tx",
-+		.type = WPROBE_VAL_U8,
-+		.flags = WPROBE_F_KEEPSTAT
-+	},
-+	[WP_GLOBAL_FRAMES] = {
-+		.name = "frames",
-+		.type = WPROBE_VAL_U32,
-+	},
-+	[WP_GLOBAL_PROBEREQ] = {
-+		.name = "probereq",
-+		.type = WPROBE_VAL_U32,
-+	},
-+};
-+
-+static struct wprobe_item ath_wprobe_link[] = {
-+	[WP_NODE_RSSI] = {
-+		.name = "rssi",
-+		.type = WPROBE_VAL_U8,
-+		.flags = WPROBE_F_KEEPSTAT
-+	},
-+	[WP_NODE_SIGNAL] = {
-+		.name = "signal",
-+		.type = WPROBE_VAL_S16,
-+		.flags = WPROBE_F_KEEPSTAT
-+	},
-+	[WP_NODE_RX_RATE] = {
-+		.name = "rx_rate",
-+		.type = WPROBE_VAL_U16,
-+		.flags = WPROBE_F_KEEPSTAT
-+	},
-+	[WP_NODE_TX_RATE] = {
-+		.name = "tx_rate",
-+		.type = WPROBE_VAL_U16,
-+		.flags = WPROBE_F_KEEPSTAT
-+	},
-+	[WP_NODE_RETRANSMIT_200] = {
-+		.name = "retransmit_200",
-+		.type = WPROBE_VAL_U8,
-+		.flags = WPROBE_F_KEEPSTAT
-+	},
-+	[WP_NODE_RETRANSMIT_400] = {
-+		.name = "retransmit_400",
-+		.type = WPROBE_VAL_U8,
-+		.flags = WPROBE_F_KEEPSTAT
-+	},
-+	[WP_NODE_RETRANSMIT_800] = {
-+		.name = "retransmit_800",
-+		.type = WPROBE_VAL_U8,
-+		.flags = WPROBE_F_KEEPSTAT
-+	},
-+	[WP_NODE_RETRANSMIT_1600] = {
-+		.name = "retransmit_1600",
-+		.type = WPROBE_VAL_U8,
-+		.flags = WPROBE_F_KEEPSTAT
-+	},
-+};
-+
-+#define AR5K_MIBC       0x0040
-+#define AR5K_MIBC_FREEZE	(1 << 1)
-+#define AR5K_TXFC       0x80ec
-+#define AR5K_RXFC       0x80f0
-+#define AR5K_RXCLEAR    0x80f4
-+#define AR5K_CYCLES     0x80f8
-+
-+#define READ_CLR(_ah, _reg) \
-+	({ u32 __val = OS_REG_READ(_ah, _reg); OS_REG_WRITE(_ah, _reg, 0); __val; })
-+
-+static bool
-+wprobe_disabled(void)
-+{
-+	return (!wprobe_add_iface || IS_ERR(wprobe_add_iface));
-+}
-+
-+static int
-+ath_wprobe_sync(struct wprobe_iface *dev, struct wprobe_link *l, struct wprobe_value *val, bool measure)
-+{
-+	struct ath_vap *avp = container_of(dev, struct ath_vap, av_wpif);
-+	struct ieee80211vap *vap = &avp->av_vap;
-+	struct ieee80211com *ic = vap->iv_ic;
-+	struct ath_softc *sc = ic->ic_dev->priv;
-+	struct ath_hal *ah = sc->sc_ah;
-+	u32 cc, busy, rx, tx;
-+	s16 noise;
-+
-+	if (l)
-+		goto out;
-+
-+	OS_REG_WRITE(ah, AR5K_MIBC, AR5K_MIBC_FREEZE);
-+	cc = READ_CLR(ah, AR5K_CYCLES);
-+	busy = READ_CLR(ah, AR5K_RXCLEAR);
-+	rx = READ_CLR(ah, AR5K_RXFC);
-+	tx = READ_CLR(ah, AR5K_TXFC);
-+	OS_REG_WRITE(ah, AR5K_MIBC, 0);
-+	noise = ath_hal_get_channel_noise(sc->sc_ah, &(sc->sc_curchan));
-+	ic->ic_channoise = noise;
-+
-+	WPROBE_FILL_BEGIN(val, ath_wprobe_globals);
-+	if (cc & 0xf0000000) {
-+		/* scale down if the counters are near max */
-+		cc >>= 8;
-+		busy >>= 8;
-+		rx >>= 8;
-+		tx >>= 8;
-+	}
-+	if (ah->ah_macType < 5212)
-+		goto phy_skip;
-+	if (!cc)
-+		goto phy_skip;
-+	if (busy > cc)
-+		goto phy_skip;
-+	if (rx > cc)
-+		goto phy_skip;
-+	if (tx > cc)
-+		goto phy_skip;
-+	busy = (busy * 100) / cc;
-+	rx = (rx * 100) / cc;
-+	tx = (tx * 100) / cc;
-+	WPROBE_SET(WP_GLOBAL_PHY_BUSY, U8, busy);
-+	WPROBE_SET(WP_GLOBAL_PHY_RX, U8, rx);
-+	WPROBE_SET(WP_GLOBAL_PHY_TX, U8, tx);
-+	WPROBE_SET(WP_GLOBAL_FRAMES, U32, avp->av_rxframes);
-+	WPROBE_SET(WP_GLOBAL_PROBEREQ, U32, avp->av_rxprobereq);
-+
-+phy_skip:
-+	WPROBE_SET(WP_GLOBAL_NOISE, S16, noise);
-+	WPROBE_FILL_END();
-+
-+out:
-+	return 0;
-+}
-+
-+#undef AR5K_TXFC
-+#undef AR5K_RXFC
-+#undef AR5K_RXCLEAR
-+#undef AR5K_CYCLES
-+#undef AR5K_MIBC
-+#undef AR5K_MIBC_FREEZE
-+#undef READ_CLR
-+
-+static const struct wprobe_iface ath_wprobe_dev = {
-+	.link_items = ath_wprobe_link,
-+	.n_link_items = ARRAY_SIZE(ath_wprobe_link),
-+	.global_items = ath_wprobe_globals,
-+	.n_global_items = ARRAY_SIZE(ath_wprobe_globals),
-+	.sync_data = ath_wprobe_sync,
-+};
-+
-+static int
-+ath_lookup_rateval(struct ieee80211_node *ni, int rate)
-+{
-+	struct ieee80211vap *vap = ni->ni_vap;
-+	struct ieee80211com *ic = vap->iv_ic;
-+	struct ath_softc *sc = ic->ic_dev->priv;
-+	const HAL_RATE_TABLE *rt = sc->sc_currates;
-+
-+	if ((!rt) || (rate < 0) || (rate >= ARRAY_SIZE(sc->sc_hwmap)))
-+		return -1;
-+
-+	rate = sc->sc_hwmap[rate].ieeerate;
-+	rate = sc->sc_rixmap[rate & IEEE80211_RATE_VAL];
-+	if ((rate < 0) || (rate >= rt->rateCount))
-+		return -1;
-+
-+	return rt->info[rate].rateKbps;
-+}
-+
-+static void
-+ath_wprobe_report_rx(struct ieee80211vap *vap, struct ath_rx_status *rs, struct sk_buff *skb)
-+{
-+	const struct ieee80211_frame *wh = (struct ieee80211_frame *)skb->data;
-+	struct wprobe_wlan_hdr hdr;
-+	struct ath_vap *avp;
-+	int hdrsize;
-+
-+	if (wprobe_disabled())
-+		return;
-+
-+	avp = ATH_VAP(vap);
-+	avp->av_rxframes++;
-+	if (wh->i_fc[0] == (IEEE80211_FC0_TYPE_MGT | IEEE80211_FC0_SUBTYPE_PROBE_REQ))
-+		avp->av_rxprobereq++;
-+
-+	memset(&hdr, 0, sizeof(hdr));
-+	hdr.len = skb->len;
-+	hdr.snr = rs->rs_rssi;
-+	hdr.type = WPROBE_PKT_RX;
-+	if ((wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK) == IEEE80211_FC0_TYPE_CTL)
-+		hdrsize = sizeof(struct ieee80211_ctlframe_addr2);
-+	else
-+		hdrsize = ieee80211_hdrsize(skb->data);
-+	wprobe_add_frame(&avp->av_wpif, &hdr, skb->data, hdrsize + 0x42);
-+}
-+
-+
-+static void
-+ath_node_sample_rx(struct ieee80211_node *ni, struct ath_rx_status *rs)
-+{
-+	struct ath_node *an = ATH_NODE(ni);
-+	struct ieee80211vap *vap = ni->ni_vap;
-+	struct ieee80211com *ic = vap->iv_ic;
-+	struct wprobe_link *l = &an->an_wplink;
-+	struct wprobe_value *v = l->val;
-+	unsigned long flags;
-+	int rate;
-+
-+	if (wprobe_disabled() || !an->an_wplink_active || !l->val)
-+		return;
-+
-+	rate = ath_lookup_rateval(ni, rs->rs_rate);
-+
-+	spin_lock_irqsave(&l->iface->lock, flags);
-+	WPROBE_FILL_BEGIN(v, ath_wprobe_link);
-+	WPROBE_SET(WP_NODE_RSSI, U8, rs->rs_rssi);
-+	WPROBE_SET(WP_NODE_SIGNAL, S16, ic->ic_channoise + rs->rs_rssi);
-+	if ((rate > 0) && (rate <= 600000))
-+		WPROBE_SET(WP_NODE_RX_RATE, U16, rate);
-+	WPROBE_FILL_END();
-+	wprobe_update_stats(l->iface, l);
-+	spin_unlock_irqrestore(&l->iface->lock, flags);
-+}
-+
-+static void
-+ath_wprobe_report_tx(struct ieee80211vap *vap, struct ath_tx_status *ts, struct sk_buff *skb)
-+{
-+	const struct ieee80211_frame *wh = (struct ieee80211_frame *)skb->data;
-+	struct wprobe_wlan_hdr hdr;
-+	struct ath_vap *avp;
-+	int hdrsize;
-+
-+	if (wprobe_disabled())
-+		return;
-+
-+	avp = ATH_VAP(vap);
-+
-+	memset(&hdr, 0, sizeof(hdr));
-+	hdr.len = skb->len;
-+	hdr.snr = ts->ts_rssi;
-+	hdr.type = WPROBE_PKT_TX;
-+	if ((wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK) == IEEE80211_FC0_TYPE_CTL)
-+		hdrsize = sizeof(struct ieee80211_ctlframe_addr2);
-+	else
-+		hdrsize = ieee80211_hdrsize(skb->data);
-+	wprobe_add_frame(&avp->av_wpif, &hdr, skb->data, hdrsize + 0x42);
-+}
-+
-+
-+
-+static void
-+ath_node_sample_tx(struct ieee80211_node *ni, struct ath_tx_status *ts, struct sk_buff *skb)
-+{
-+	struct ath_node *an = ATH_NODE(ni);
-+	struct ieee80211vap *vap = ni->ni_vap;
-+	struct ieee80211com *ic = vap->iv_ic;
-+	struct wprobe_link *l = &an->an_wplink;
-+	struct wprobe_value *v = l->val;
-+	unsigned long flags;
-+	int rate, rexmit_counter;
-+	int len = skb->len;
-+
-+	if (wprobe_disabled() || !an->an_wplink_active || !l->val)
-+		return;
-+
-+	ath_wprobe_report_tx(vap, ts, skb);
-+	rate = ath_lookup_rateval(ni, ts->ts_rate);
-+
-+	spin_lock_irqsave(&l->iface->lock, flags);
-+	WPROBE_FILL_BEGIN(v, ath_wprobe_link);
-+	WPROBE_SET(WP_NODE_RSSI, U8, ts->ts_rssi);
-+	WPROBE_SET(WP_NODE_SIGNAL, S16, ic->ic_channoise + ts->ts_rssi);
-+
-+	if (len <= 200)
-+		rexmit_counter = WP_NODE_RETRANSMIT_200;
-+	else if (len <= 400)
-+		rexmit_counter = WP_NODE_RETRANSMIT_400;
-+	else if (len <= 800)
-+		rexmit_counter = WP_NODE_RETRANSMIT_800;
-+	else
-+		rexmit_counter = WP_NODE_RETRANSMIT_1600;
-+	WPROBE_SET(rexmit_counter, U8, ts->ts_longretry);
-+
-+	if ((rate > 0) && (rate <= 600000))
-+		WPROBE_SET(WP_NODE_TX_RATE, U16, rate);
-+	WPROBE_FILL_END();
-+	wprobe_update_stats(l->iface, l);
-+	spin_unlock_irqrestore(&l->iface->lock, flags);
-+}
-+
-+static void
-+ath_wprobe_node_join(struct ieee80211vap *vap, struct ieee80211_node *ni)
-+{
-+	struct wprobe_iface *dev;
-+	struct wprobe_link *l;
-+	struct ath_vap *avp;
-+	struct ath_node *an = ATH_NODE(ni);
-+
-+	if (wprobe_disabled() || an->an_wplink_active)
-+		return;
-+
-+	avp = ATH_VAP(vap);
-+	dev = &avp->av_wpif;
-+	l = &an->an_wplink;
-+
-+	ieee80211_ref_node(ni);
-+	wprobe_add_link(dev, l, ni->ni_macaddr);
-+	an->an_wplink_active = 1;
-+}
-+
-+static void
-+ath_wprobe_do_node_leave(struct work_struct *work)
-+{
-+	struct ath_node *an = container_of(work, struct ath_node, an_destroy);
-+	struct ieee80211_node *ni = &an->an_node;
-+	struct ieee80211vap *vap = ni->ni_vap;
-+	struct wprobe_iface *dev;
-+	struct wprobe_link *l;
-+	struct ath_vap *avp;
-+
-+	avp = ATH_VAP(vap);
-+	dev = &avp->av_wpif;
-+	l = &an->an_wplink;
-+
-+	wprobe_remove_link(dev, l);
-+	ieee80211_unref_node(&ni);
-+	atomic_dec(&cleanup_tasks);
-+}
-+
-+static void
-+ath_wprobe_node_leave(struct ieee80211vap *vap, struct ieee80211_node *ni)
-+{
-+	struct ath_node *an = ATH_NODE(ni);
-+
-+	if (wprobe_disabled() || !an->an_wplink_active)
-+		return;
-+
-+	atomic_inc(&cleanup_tasks);
-+	an->an_wplink_active = 0;
-+	IEEE80211_INIT_WORK(&an->an_destroy, ath_wprobe_do_node_leave);
-+	schedule_work(&an->an_destroy);
-+}
-+
-+static void
-+ath_init_wprobe_dev(struct ath_vap *avp)
-+{
-+	struct ieee80211vap *vap = &avp->av_vap;
-+	struct wprobe_iface *dev = &avp->av_wpif;
-+
-+	if (wprobe_disabled() || (vap->iv_opmode == IEEE80211_M_WDS))
-+		return;
-+
-+	memcpy(dev, &ath_wprobe_dev, sizeof(struct wprobe_iface));
-+	dev->addr = vap->iv_myaddr;
-+	dev->name = vap->iv_dev->name;
-+	wprobe_add_iface(dev);
-+}
-+
-+static void
-+ath_remove_wprobe_dev(struct ath_vap *avp)
-+{
-+	struct ieee80211vap *vap = &avp->av_vap;
-+	struct ieee80211com *ic = vap->iv_ic;
-+	struct ieee80211_node *ni;
-+	struct wprobe_iface *dev = &avp->av_wpif;
-+	struct wprobe_link *l;
-+	struct ath_node *an;
-+	unsigned long flags;
-+
-+	if (wprobe_disabled() || (vap->iv_opmode == IEEE80211_M_WDS))
-+		return;
-+
-+restart:
-+	rcu_read_lock();
-+	list_for_each_entry_rcu(l, &dev->links, list) {
-+		an = container_of(l, struct ath_node, an_wplink);
-+
-+		if (!an->an_wplink_active)
-+			continue;
-+
-+		ni = &an->an_node;
-+		ath_wprobe_node_leave(vap, ni);
-+		rcu_read_unlock();
-+		goto restart;
-+	}
-+	rcu_read_unlock();
-+
-+	/* wait for the cleanup tasks to finish */
-+	while (atomic_read(&cleanup_tasks) != 0) {
-+		schedule();
-+	}
-+
-+	wprobe_remove_iface(dev);
-+}
---- a/ath/if_ath.c
-+++ b/ath/if_ath.c
-@@ -400,6 +400,7 @@ static int countrycode = -1;
- static int maxvaps = -1;
- static int outdoor = -1;
- static int xchanmode = -1;
-+#include "ath_wprobe.c"
- static int beacon_cal = 1;
- 
- static const struct ath_hw_detect generic_hw_info = {
-@@ -1525,6 +1526,7 @@ ath_vap_create(struct ieee80211com *ic,
- 		ath_hal_intrset(ah, sc->sc_imask);
- 	}
- 
-+	ath_init_wprobe_dev(avp);
- 	return vap;
- }
- 
-@@ -1606,6 +1608,7 @@ ath_vap_delete(struct ieee80211vap *vap)
- 		decrease = 0;
- 
- 	ieee80211_vap_detach(vap);
-+	ath_remove_wprobe_dev(ATH_VAP(vap));
- 	/* NB: memory is reclaimed through dev->destructor callback */
- 	if (decrease)
- 		sc->sc_nvaps--;
-@@ -5940,6 +5943,7 @@ ath_node_cleanup(struct ieee80211_node *
- 	/* Clean up node-specific rate things - this currently appears to 
- 	 * always be a no-op */
- 	sc->sc_rc->ops->node_cleanup(sc, ATH_NODE(ni));
-+	ath_wprobe_node_leave(ni->ni_vap, ni);
- 
- 	ATH_NODE_UAPSD_LOCK_IRQ(an);
- #ifdef IEEE80211_DEBUG_REFCNT
-@@ -7010,6 +7014,8 @@ drop_micfail:
- 				goto lookup_slowpath;
- 			}
- 			ATH_RSSI_LPF(ATH_NODE(ni)->an_avgrssi, rs->rs_rssi);
-+			ath_node_sample_rx(ni, rs);
-+			ath_wprobe_report_rx(ni->ni_vap, rs, skb);
- 			type = ieee80211_input(ni->ni_vap, ni, skb, rs->rs_rssi, bf->bf_tsf);
- 			ieee80211_unref_node(&ni);
- 		} else {
-@@ -7024,15 +7030,21 @@ lookup_slowpath:
- 			else
- 				vap = ieee80211_find_rxvap(ic, wh->i_addr1);
- 
--			if (vap)
-+			if (vap) {
-+				ath_wprobe_report_rx(vap, rs, skb);
- 				ni = ieee80211_find_rxnode(ic, vap, wh);
--			else
-+			} else {
-+				TAILQ_FOREACH(vap, &ic->ic_vaps, iv_next) {
-+					ath_wprobe_report_rx(vap, rs, skb);
-+				}
- 				ni = NULL;
-+			}
- 
- 			if (ni != NULL) {
- 				ieee80211_keyix_t keyix;
- 
- 				ATH_RSSI_LPF(ATH_NODE(ni)->an_avgrssi, rs->rs_rssi);
-+				ath_node_sample_rx(ni, rs);
- 				type = ieee80211_input(vap, ni, skb, rs->rs_rssi, bf->bf_tsf);
- 				/*
- 				 * If the station has a key cache slot assigned
-@@ -8612,6 +8624,7 @@ ath_tx_processq(struct ath_softc *sc, st
- 				sc->sc_stats.ast_tx_rssi = ts->ts_rssi;
- 				ATH_RSSI_LPF(an->an_halstats.ns_avgtxrssi,
- 					ts->ts_rssi);
-+					ath_node_sample_tx(&an->an_node, ts, bf->bf_skb);
- 				if (bf->bf_skb->priority == WME_AC_VO ||
- 				    bf->bf_skb->priority == WME_AC_VI)
- 					ni->ni_ic->ic_wme.wme_hipri_traffic++;
-@@ -10111,6 +10124,7 @@ ath_newassoc(struct ieee80211_node *ni,
- 	struct ath_softc *sc = ic->ic_dev->priv;
- 
- 	sc->sc_rc->ops->newassoc(sc, ATH_NODE(ni), isnew);
-+	ath_wprobe_node_join(ni->ni_vap, ni);
- 
- 	/* are we supporting compression? */
- 	if (!(vap->iv_ath_cap & ni->ni_ath_flags & IEEE80211_NODE_COMP))
---- a/ath/if_athvar.h
-+++ b/ath/if_athvar.h
-@@ -46,6 +46,7 @@
- #include "ah_desc.h"
- #include "ah_os.h"
- #include "if_athioctl.h"
-+#include <linux/wprobe.h>
- #include "net80211/ieee80211.h"		/* XXX for WME_NUM_AC */
- #include <asm/io.h>
- #include <linux/list.h>
-@@ -352,6 +353,9 @@ typedef STAILQ_HEAD(, ath_buf) ath_bufhe
- /* driver-specific node state */
- struct ath_node {
- 	struct ieee80211_node an_node;		/* base class */
-+	struct wprobe_link an_wplink;
-+	uint8_t an_wplink_active;
-+	struct work_struct an_destroy;
- 	u_int16_t an_decomp_index; 		/* decompression mask index */
- 	u_int32_t an_avgrssi;			/* average rssi over all rx frames */
- 	u_int8_t  an_prevdatarix;		/* rate ix of last data frame */
-@@ -521,6 +525,9 @@ struct ath_vap {
- #else
- 	unsigned int av_beacon_alloc;
- #endif
-+	struct wprobe_iface av_wpif;
-+	u32 av_rxframes;
-+	u32 av_rxprobereq;
- };
- #define	ATH_VAP(_v)	((struct ath_vap *)(_v))
-