From 272d51ddd31edc24e3ca3100a32712e9e94c4bc2 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sat, 26 May 2007 16:52:05 +0000 Subject: update madwifi to latest trunk - performance enhancements SVN-Revision: 7341 --- package/madwifi/patches/300-napi_polling.patch | 198 ++++++++++++------------- 1 file changed, 99 insertions(+), 99 deletions(-) (limited to 'package/madwifi/patches/300-napi_polling.patch') diff --git a/package/madwifi/patches/300-napi_polling.patch b/package/madwifi/patches/300-napi_polling.patch index 5a54793..b0d5af8 100644 --- a/package/madwifi/patches/300-napi_polling.patch +++ b/package/madwifi/patches/300-napi_polling.patch @@ -1,6 +1,6 @@ -diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c ---- madwifi.old/ath/if_ath.c 2007-05-21 07:49:54.571131744 +0200 -+++ madwifi.dev/ath/if_ath.c 2007-05-21 07:51:40.208072488 +0200 +diff -urN madwifi-ng-r2377-20070526.old/ath/if_ath.c madwifi-ng-r2377-20070526.dev/ath/if_ath.c +--- madwifi-ng-r2377-20070526.old/ath/if_ath.c 2007-05-26 18:51:09.318670888 +0200 ++++ madwifi-ng-r2377-20070526.dev/ath/if_ath.c 2007-05-26 18:51:09.331668912 +0200 @@ -167,7 +167,7 @@ int, u_int32_t); static void ath_setdefantenna(struct ath_softc *, u_int); @@ -10,7 +10,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c static int ath_hardstart(struct sk_buff *, struct net_device *); static int ath_mgtstart(struct ieee80211com *, struct sk_buff *); #ifdef ATH_SUPERG_COMP -@@ -417,7 +417,6 @@ +@@ -429,7 +429,6 @@ ATH_TXBUF_LOCK_INIT(sc); ATH_RXBUF_LOCK_INIT(sc); @@ -18,7 +18,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c ATH_INIT_TQUEUE(&sc->sc_txtq, ath_tx_tasklet, dev); ATH_INIT_TQUEUE(&sc->sc_bmisstq, ath_bmiss_tasklet, dev); ATH_INIT_TQUEUE(&sc->sc_bstucktq, ath_bstuck_tasklet, dev); -@@ -665,6 +664,8 @@ +@@ -685,6 +684,8 @@ dev->set_mac_address = ath_set_mac_address; dev->change_mtu = ath_change_mtu; dev->tx_queue_len = ATH_TXBUF - 1; /* 1 for mgmt frame */ @@ -27,7 +27,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c #ifdef USE_HEADERLEN_RESV dev->hard_header_len += sizeof(struct ieee80211_qosframe) + sizeof(struct llc) + -@@ -1635,6 +1636,7 @@ +@@ -1653,6 +1654,7 @@ */ ath_hal_getisr(ah, &status); /* NB: clears ISR too */ DPRINTF(sc, ATH_DEBUG_INTR, "%s: status 0x%x\n", __func__, status); @@ -35,10 +35,10 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c status &= sc->sc_imask; /* discard unasked for bits */ if (status & HAL_INT_FATAL) { sc->sc_stats.ast_hardware++; -@@ -1674,7 +1676,12 @@ - * might take too long to fire */ - ath_hal_process_noisefloor(ah); - sc->sc_channoise = ath_hal_get_channel_noise(ah, &(sc->sc_curchan)); +@@ -1688,7 +1690,12 @@ + if (status & HAL_INT_RX) { + sc->sc_tsf = ath_hal_gettsf64(ah); + ath_uapsd_processtriggers(sc); - ATH_SCHEDULE_TQUEUE(&sc->sc_rxtq, &needmark); + sc->sc_isr &= ~HAL_INT_RX; + if (netif_rx_schedule_prep(dev)) { @@ -49,7 +49,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c } if (status & HAL_INT_TX) { #ifdef ATH_SUPERG_DYNTURBO -@@ -1700,6 +1707,11 @@ +@@ -1714,6 +1721,11 @@ } } #endif @@ -61,7 +61,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c ATH_SCHEDULE_TQUEUE(&sc->sc_txtq, &needmark); } if (status & HAL_INT_BMISS) { -@@ -2162,12 +2174,13 @@ +@@ -2176,12 +2188,13 @@ * Insert the frame on the outbound list and * pass it on to the hardware. */ @@ -76,7 +76,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c ath_hal_intrset(ah, sc->sc_imask & ~HAL_INT_SWBA); ATH_TXQ_INSERT_TAIL(txq, bf, bf_list); DPRINTF(sc, ATH_DEBUG_TX_PROC, "%s: txq depth = %d\n", __func__, txq->axq_depth); -@@ -2183,6 +2196,7 @@ +@@ -2197,6 +2210,7 @@ ito64(bf->bf_daddr), bf->bf_desc); } txq->axq_link = &lastds->ds_link; @@ -84,7 +84,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c ath_hal_intrset(ah, sc->sc_imask); } else { ATH_TXQ_INSERT_TAIL(txq, bf, bf_list); -@@ -2218,7 +2232,7 @@ +@@ -2232,7 +2246,7 @@ } } } @@ -93,7 +93,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c sc->sc_devstats.tx_packets++; sc->sc_devstats.tx_bytes += framelen; -@@ -2369,8 +2383,14 @@ +@@ -2383,8 +2397,14 @@ unsigned int pktlen; int framecnt; @@ -109,7 +109,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c bf_ff = TAILQ_LAST(&txq->axq_stageq, axq_headtype); if ((!bf_ff) || ath_ff_flushdonetest(txq, bf_ff)) { -@@ -2384,7 +2404,7 @@ +@@ -2398,7 +2418,7 @@ ATH_NODE(ni)->an_tx_ffbuf[bf_ff->bf_skb->priority] = NULL; TAILQ_REMOVE(&txq->axq_stageq, bf_ff, bf_stagelist); @@ -118,7 +118,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c /* encap and xmit */ bf_ff->bf_skb = ieee80211_encap(ni, bf_ff->bf_skb, &framecnt); -@@ -2405,15 +2425,16 @@ +@@ -2419,15 +2439,16 @@ } bf_ff->bf_node = NULL; @@ -138,7 +138,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c bf = STAILQ_FIRST(&sc->sc_txbuf); \ if (bf != NULL) { \ STAILQ_REMOVE_HEAD(&sc->sc_txbuf, bf_list); \ -@@ -2428,11 +2449,23 @@ +@@ -2442,11 +2463,23 @@ sc->sc_devstopped = 1; \ ATH_SCHEDULE_TQUEUE(&sc->sc_txtq, NULL); \ } \ @@ -163,7 +163,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c } /* -@@ -2494,6 +2527,7 @@ +@@ -2508,6 +2541,7 @@ if (M_FLAG_GET(skb, M_UAPSD)) { /* bypass FF handling */ ATH_HARDSTART_GET_TX_BUF_WITH_LOCK; @@ -171,7 +171,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c if (bf == NULL) goto hardstart_fail; goto ff_bypass; -@@ -2515,7 +2549,7 @@ +@@ -2529,7 +2563,7 @@ /* NB: use this lock to protect an->an_ff_txbuf in athff_can_aggregate() * call too. */ @@ -180,7 +180,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c if (athff_can_aggregate(sc, eh, an, skb, vap->iv_fragthreshold, &ff_flush)) { if (an->an_tx_ffbuf[skb->priority]) { /* i.e., frame on the staging queue */ -@@ -2525,7 +2559,7 @@ +@@ -2539,7 +2573,7 @@ TAILQ_REMOVE(&txq->axq_stageq, bf, bf_stagelist); an->an_tx_ffbuf[skb->priority] = NULL; @@ -189,7 +189,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c /* * chain skbs and add FF magic -@@ -2552,6 +2586,7 @@ +@@ -2566,6 +2600,7 @@ * to give the buffer back. */ ATH_HARDSTART_GET_TX_BUF_WITH_LOCK; @@ -197,7 +197,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c if (bf == NULL) { ATH_TXQ_UNLOCK(txq); goto hardstart_fail; -@@ -2566,7 +2601,7 @@ +@@ -2580,7 +2615,7 @@ TAILQ_INSERT_HEAD(&txq->axq_stageq, bf, bf_stagelist); @@ -206,7 +206,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c return 0; } -@@ -2577,7 +2612,7 @@ +@@ -2591,7 +2626,7 @@ TAILQ_REMOVE(&txq->axq_stageq, bf_ff, bf_stagelist); an->an_tx_ffbuf[skb->priority] = NULL; @@ -215,7 +215,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c /* encap and xmit */ bf_ff->bf_skb = ieee80211_encap(ni, bf_ff->bf_skb, &framecnt); -@@ -2607,9 +2642,9 @@ +@@ -2621,9 +2656,9 @@ } bf_ff->bf_node = NULL; @@ -227,7 +227,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c goto ff_flushdone; } /* -@@ -2619,14 +2654,13 @@ +@@ -2633,14 +2668,13 @@ else if (an->an_tx_ffbuf[skb->priority]) { DPRINTF(sc, ATH_DEBUG_XMIT | ATH_DEBUG_FF, "%s: Out-Of-Order fast-frame\n", __func__); @@ -245,7 +245,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c } ff_bypass: -@@ -2634,6 +2668,7 @@ +@@ -2648,6 +2682,7 @@ #else /* ATH_SUPERG_FF */ ATH_HARDSTART_GET_TX_BUF_WITH_LOCK; @@ -253,7 +253,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c #endif /* ATH_SUPERG_FF */ -@@ -2655,7 +2690,7 @@ +@@ -2669,7 +2704,7 @@ * Allocate 1 ath_buf for each frame given 1 was * already alloc'd */ @@ -262,7 +262,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c for (bfcnt = 1; bfcnt < framecnt; ++bfcnt) { if ((tbf = STAILQ_FIRST(&sc->sc_txbuf)) != NULL) { STAILQ_REMOVE_HEAD(&sc->sc_txbuf, bf_list); -@@ -2676,11 +2711,11 @@ +@@ -2690,11 +2725,11 @@ STAILQ_INSERT_TAIL(&sc->sc_txbuf, tbf, bf_list); } } @@ -276,7 +276,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c while ((bf = STAILQ_FIRST(&bf_head)) != NULL && skb != NULL) { unsigned int nextfraglen = 0; -@@ -2716,7 +2751,7 @@ +@@ -2730,7 +2765,7 @@ hardstart_fail: if (!STAILQ_EMPTY(&bf_head)) { @@ -285,7 +285,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c STAILQ_FOREACH_SAFE(tbf, &bf_head, bf_list, tempbf) { tbf->bf_skb = NULL; tbf->bf_node = NULL; -@@ -2726,7 +2761,7 @@ +@@ -2740,7 +2775,7 @@ STAILQ_INSERT_TAIL(&sc->sc_txbuf, tbf, bf_list); } @@ -294,7 +294,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c } /* free sk_buffs */ -@@ -2769,7 +2804,7 @@ +@@ -2783,7 +2818,7 @@ /* * Grab a TX buffer and associated resources. */ @@ -303,7 +303,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c bf = STAILQ_FIRST(&sc->sc_txbuf); if (bf != NULL) STAILQ_REMOVE_HEAD(&sc->sc_txbuf, bf_list); -@@ -2780,7 +2815,7 @@ +@@ -2794,7 +2829,7 @@ sc->sc_devstopped=1; ATH_SCHEDULE_TQUEUE(&sc->sc_txtq, NULL); } @@ -312,7 +312,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c if (bf == NULL) { printk("ath_mgtstart: discard, no xmit buf\n"); sc->sc_stats.ast_tx_nobufmgt++; -@@ -2809,9 +2844,9 @@ +@@ -2823,9 +2858,9 @@ bf->bf_skb = NULL; bf->bf_node = NULL; @@ -324,7 +324,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c } dev_kfree_skb_any(skb); skb = NULL; -@@ -3279,10 +3314,10 @@ +@@ -3293,10 +3328,10 @@ * * XXX Using in_softirq is not right since we might * be called from other soft irq contexts than @@ -337,7 +337,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c netif_stop_queue(dev); } -@@ -3295,7 +3330,7 @@ +@@ -3309,7 +3344,7 @@ DPRINTF(sc, ATH_DEBUG_KEYCACHE, "%s:\n", __func__); netif_start_queue(dev); if (!in_softirq()) /* NB: see above */ @@ -346,7 +346,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c } /* -@@ -4861,9 +4896,9 @@ +@@ -4875,9 +4910,9 @@ bf->bf_node = NULL; bf->bf_desc->ds_link = 0; @@ -358,7 +358,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c an->an_uapsd_overflowqdepth--; } -@@ -5542,13 +5577,12 @@ +@@ -5553,13 +5588,12 @@ sc->sc_rxotherant = 0; } @@ -374,23 +374,23 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c struct ath_buf *bf; struct ath_softc *sc = dev->priv; struct ieee80211com *ic = &sc->sc_ic; -@@ -5560,11 +5594,15 @@ +@@ -5571,12 +5605,15 @@ unsigned int len; int type; u_int phyerr; -+ int processed = 0, early_stop = 0; -+ int rx_limit = dev->quota; ++ u_int processed = 0, early_stop = 0; ++ u_int rx_limit = dev->quota; /* Let the 802.11 layer know about the new noise floor */ + sc->sc_channoise = ath_hal_get_channel_noise(ah, &(sc->sc_curchan)); ic->ic_channoise = sc->sc_channoise; DPRINTF(sc, ATH_DEBUG_RX_PROC, "%s\n", __func__); -+ +process_rx_again: do { bf = STAILQ_FIRST(&sc->sc_rxbuf); if (bf == NULL) { /* XXX ??? can this happen */ -@@ -5588,6 +5626,13 @@ +@@ -5600,6 +5637,13 @@ /* NB: never process the self-linked entry at the end */ break; } @@ -404,7 +404,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c skb = bf->bf_skb; if (skb == NULL) { /* XXX ??? can this happen */ printk("%s: no skbuff (%s)\n", dev->name, __func__); -@@ -5626,6 +5671,7 @@ +@@ -5638,6 +5682,7 @@ sc->sc_stats.ast_rx_phyerr++; phyerr = rs->rs_phyerr & 0x1f; sc->sc_stats.ast_rx_phy[phyerr]++; @@ -412,7 +412,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c } if (rs->rs_status & HAL_RXERR_DECRYPT) { /* -@@ -5829,9 +5875,29 @@ +@@ -5841,9 +5886,29 @@ STAILQ_INSERT_TAIL(&sc->sc_rxbuf, bf, bf_list); ATH_RXBUF_UNLOCK_IRQ(sc); } while (ath_rxbuf_init(sc, bf) == 0); @@ -442,7 +442,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c #undef PA2DESC } -@@ -6107,22 +6173,22 @@ +@@ -6119,22 +6184,22 @@ } } @@ -469,7 +469,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c bf->bf_skbaddr = bus_map_single(sc->sc_bdev, skb->data, skb->len, BUS_DMA_TODEVICE); -@@ -6588,9 +6654,9 @@ +@@ -6600,9 +6665,9 @@ dev_kfree_skb(lastbuf->bf_skb); lastbuf->bf_skb = NULL; ieee80211_unref_node(&lastbuf->bf_node); @@ -481,7 +481,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c /* * move oldest from overflow to delivery -@@ -7411,9 +7477,6 @@ +@@ -7427,9 +7492,6 @@ if (sc->sc_reapcount > ATH_TXBUF_FREE_THRESHOLD) { if (!sc->sc_dfswait) netif_start_queue(sc->sc_dev); @@ -491,7 +491,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c sc->sc_reapcount = 0; sc->sc_devstopped = 0; } else -@@ -7448,11 +7511,22 @@ +@@ -7464,11 +7526,22 @@ struct net_device *dev = (struct net_device *)data; struct ath_softc *sc = dev->priv; @@ -514,7 +514,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c netif_wake_queue(dev); if (sc->sc_softled) -@@ -7469,6 +7543,7 @@ +@@ -7485,6 +7558,7 @@ struct net_device *dev = (struct net_device *)data; struct ath_softc *sc = dev->priv; @@ -522,7 +522,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c /* * Process each active queue. */ -@@ -7489,6 +7564,16 @@ +@@ -7505,6 +7579,16 @@ if (sc->sc_uapsdq && txqactive(sc->sc_ah, sc->sc_uapsdq->axq_qnum)) ath_tx_processq(sc, sc->sc_uapsdq); @@ -539,7 +539,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c netif_wake_queue(dev); if (sc->sc_softled) -@@ -7506,6 +7591,7 @@ +@@ -7522,6 +7606,7 @@ unsigned int i; /* Process each active queue. */ @@ -547,7 +547,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c for (i = 0; i < HAL_NUM_TX_QUEUES; i++) if (ATH_TXQ_SETUP(sc, i) && txqactive(sc->sc_ah, i)) ath_tx_processq(sc, &sc->sc_txq[i]); -@@ -7514,6 +7600,16 @@ +@@ -7530,6 +7615,16 @@ ath_tx_processq(sc, sc->sc_xrtxq); #endif @@ -564,7 +564,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c netif_wake_queue(dev); if (sc->sc_softled) -@@ -7612,6 +7708,7 @@ +@@ -7628,6 +7723,7 @@ ath_draintxq(struct ath_softc *sc) { struct ath_hal *ah = sc->sc_ah; @@ -572,7 +572,7 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c unsigned int i; /* XXX return value */ -@@ -9144,9 +9241,9 @@ +@@ -9161,9 +9257,9 @@ dev->mtu = mtu; if ((dev->flags & IFF_RUNNING) && !sc->sc_invalid) { /* NB: the rx buffers may need to be reallocated */ @@ -584,9 +584,9 @@ diff -ur madwifi.old/ath/if_ath.c madwifi.dev/ath/if_ath.c } ATH_UNLOCK(sc); -diff -ur madwifi.old/ath/if_athvar.h madwifi.dev/ath/if_athvar.h ---- madwifi.old/ath/if_athvar.h 2007-05-21 07:49:54.563132960 +0200 -+++ madwifi.dev/ath/if_athvar.h 2007-05-21 07:50:22.814838048 +0200 +diff -urN madwifi-ng-r2377-20070526.old/ath/if_athvar.h madwifi-ng-r2377-20070526.dev/ath/if_athvar.h +--- madwifi-ng-r2377-20070526.old/ath/if_athvar.h 2007-05-26 18:51:09.020716184 +0200 ++++ madwifi-ng-r2377-20070526.dev/ath/if_athvar.h 2007-05-26 18:51:09.331668912 +0200 @@ -48,6 +48,10 @@ #include "if_athioctl.h" #include "net80211/ieee80211.h" /* XXX for WME_NUM_AC */ @@ -629,7 +629,7 @@ diff -ur madwifi.old/ath/if_athvar.h madwifi.dev/ath/if_athvar.h struct ATH_TQ_STRUCT sc_txtq; /* tx intr tasklet */ u_int8_t sc_grppoll_str[GRPPOLL_RATE_STR_LEN]; struct ath_descdma sc_bdma; /* beacon descriptors */ -@@ -701,8 +709,12 @@ +@@ -702,8 +710,12 @@ #define ATH_TXBUF_LOCK_DESTROY(_sc) #define ATH_TXBUF_LOCK(_sc) spin_lock(&(_sc)->sc_txbuflock) #define ATH_TXBUF_UNLOCK(_sc) spin_unlock(&(_sc)->sc_txbuflock) @@ -644,7 +644,7 @@ diff -ur madwifi.old/ath/if_athvar.h madwifi.dev/ath/if_athvar.h #define ATH_TXBUF_LOCK_IRQ(_sc) do { \ unsigned long __txbuflockflags; \ spin_lock_irqsave(&(_sc)->sc_txbuflock, __txbuflockflags); -@@ -720,8 +732,12 @@ +@@ -721,8 +733,12 @@ #define ATH_RXBUF_LOCK_DESTROY(_sc) #define ATH_RXBUF_LOCK(_sc) spin_lock(&(_sc)->sc_rxbuflock) #define ATH_RXBUF_UNLOCK(_sc) spin_unlock(&(_sc)->sc_rxbuflock) @@ -659,7 +659,7 @@ diff -ur madwifi.old/ath/if_athvar.h madwifi.dev/ath/if_athvar.h #define ATH_RXBUF_LOCK_IRQ(_sc) do { \ unsigned long __rxbuflockflags; \ spin_lock_irqsave(&(_sc)->sc_rxbuflock, __rxbuflockflags); -@@ -731,6 +747,8 @@ +@@ -732,6 +748,8 @@ #define ATH_RXBUF_UNLOCK_IRQ_EARLY(_sc) \ spin_unlock_irqrestore(&(_sc)->sc_rxbuflock, __rxbuflockflags); @@ -668,9 +668,9 @@ diff -ur madwifi.old/ath/if_athvar.h madwifi.dev/ath/if_athvar.h /* Protects the device from concurrent accesses */ #define ATH_LOCK_INIT(_sc) init_MUTEX(&(_sc)->sc_lock) -diff -ur madwifi.old/net80211/ieee80211_beacon.c madwifi.dev/net80211/ieee80211_beacon.c ---- madwifi.old/net80211/ieee80211_beacon.c 2007-01-31 11:41:05.000000000 +0100 -+++ madwifi.dev/net80211/ieee80211_beacon.c 2007-05-21 07:50:22.815837896 +0200 +diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_beacon.c madwifi-ng-r2377-20070526.dev/net80211/ieee80211_beacon.c +--- madwifi-ng-r2377-20070526.old/net80211/ieee80211_beacon.c 2007-01-30 05:01:29.000000000 +0100 ++++ madwifi-ng-r2377-20070526.dev/net80211/ieee80211_beacon.c 2007-05-26 18:51:09.332668760 +0200 @@ -286,7 +286,7 @@ int len_changed = 0; u_int16_t capinfo; @@ -689,10 +689,10 @@ diff -ur madwifi.old/net80211/ieee80211_beacon.c madwifi.dev/net80211/ieee80211_ return len_changed; } -diff -ur madwifi.old/net80211/ieee80211_input.c madwifi.dev/net80211/ieee80211_input.c ---- madwifi.old/net80211/ieee80211_input.c 2007-05-21 07:49:54.527138432 +0200 -+++ madwifi.dev/net80211/ieee80211_input.c 2007-05-21 07:50:22.816837744 +0200 -@@ -1155,8 +1155,9 @@ +diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_input.c madwifi-ng-r2377-20070526.dev/net80211/ieee80211_input.c +--- madwifi-ng-r2377-20070526.old/net80211/ieee80211_input.c 2007-05-26 18:51:09.107702960 +0200 ++++ madwifi-ng-r2377-20070526.dev/net80211/ieee80211_input.c 2007-05-26 18:51:09.333668608 +0200 +@@ -1169,8 +1169,9 @@ if (ni->ni_vlan != 0 && vap->iv_vlgrp != NULL) { /* attach vlan tag */ vlan_hwaccel_receive_skb(skb, vap->iv_vlgrp, ni->ni_vlan); @@ -704,7 +704,7 @@ diff -ur madwifi.old/net80211/ieee80211_input.c madwifi.dev/net80211/ieee80211_i dev->last_rx = jiffies; } } -@@ -3657,9 +3658,9 @@ +@@ -3668,9 +3669,9 @@ } /* Okay, take the first queued packet and put it out... */ @@ -716,9 +716,9 @@ diff -ur madwifi.old/net80211/ieee80211_input.c madwifi.dev/net80211/ieee80211_i if (skb == NULL) { IEEE80211_NOTE_MAC(vap, IEEE80211_MSG_POWER, wh->i_addr2, "%s", "recv ps-poll, but queue empty"); -diff -ur madwifi.old/net80211/ieee80211_linux.h madwifi.dev/net80211/ieee80211_linux.h ---- madwifi.old/net80211/ieee80211_linux.h 2007-05-21 07:49:54.528138280 +0200 -+++ madwifi.dev/net80211/ieee80211_linux.h 2007-05-21 07:50:22.817837592 +0200 +diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_linux.h madwifi-ng-r2377-20070526.dev/net80211/ieee80211_linux.h +--- madwifi-ng-r2377-20070526.old/net80211/ieee80211_linux.h 2007-05-24 19:31:37.000000000 +0200 ++++ madwifi-ng-r2377-20070526.dev/net80211/ieee80211_linux.h 2007-05-26 18:51:09.334668456 +0200 @@ -31,6 +31,10 @@ #include @@ -819,10 +819,10 @@ diff -ur madwifi.old/net80211/ieee80211_linux.h madwifi.dev/net80211/ieee80211_l #if (defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)) && defined(spin_is_locked) #define ACL_LOCK_ASSERT(_as) \ -diff -ur madwifi.old/net80211/ieee80211_node.c madwifi.dev/net80211/ieee80211_node.c ---- madwifi.old/net80211/ieee80211_node.c 2007-05-21 07:49:54.555134176 +0200 -+++ madwifi.dev/net80211/ieee80211_node.c 2007-05-21 07:50:22.818837440 +0200 -@@ -1570,7 +1570,7 @@ +diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_node.c madwifi-ng-r2377-20070526.dev/net80211/ieee80211_node.c +--- madwifi-ng-r2377-20070526.old/net80211/ieee80211_node.c 2007-05-26 18:51:08.748757528 +0200 ++++ madwifi-ng-r2377-20070526.dev/net80211/ieee80211_node.c 2007-05-26 18:51:09.335668304 +0200 +@@ -1567,7 +1567,7 @@ struct ieee80211_node *ni; u_int gen; @@ -831,7 +831,7 @@ diff -ur madwifi.old/net80211/ieee80211_node.c madwifi.dev/net80211/ieee80211_no gen = ++nt->nt_scangen; restart: -@@ -1590,7 +1590,7 @@ +@@ -1587,7 +1587,7 @@ } IEEE80211_NODE_TABLE_UNLOCK_IRQ(nt); @@ -840,9 +840,9 @@ diff -ur madwifi.old/net80211/ieee80211_node.c madwifi.dev/net80211/ieee80211_no } EXPORT_SYMBOL(ieee80211_iterate_dev_nodes); -diff -ur madwifi.old/net80211/ieee80211_power.c madwifi.dev/net80211/ieee80211_power.c ---- madwifi.old/net80211/ieee80211_power.c 2007-05-21 07:49:54.532137672 +0200 -+++ madwifi.dev/net80211/ieee80211_power.c 2007-05-21 07:50:22.818837440 +0200 +diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_power.c madwifi-ng-r2377-20070526.dev/net80211/ieee80211_power.c +--- madwifi-ng-r2377-20070526.old/net80211/ieee80211_power.c 2007-05-24 19:31:37.000000000 +0200 ++++ madwifi-ng-r2377-20070526.dev/net80211/ieee80211_power.c 2007-05-26 18:51:09.336668152 +0200 @@ -147,7 +147,7 @@ #endif struct sk_buff *skb; @@ -879,19 +879,19 @@ diff -ur madwifi.old/net80211/ieee80211_power.c madwifi.dev/net80211/ieee80211_p } /* -@@ -297,9 +297,9 @@ - struct sk_buff *skb; - int qlen; - -- IEEE80211_NODE_SAVEQ_LOCK(ni); -+ IEEE80211_NODE_SAVEQ_LOCK_IRQ(ni); - IEEE80211_NODE_SAVEQ_DEQUEUE(ni, skb, qlen); -- IEEE80211_NODE_SAVEQ_UNLOCK(ni); -+ IEEE80211_NODE_SAVEQ_UNLOCK_IRQ(ni); - if (skb == NULL) - break; - /* -@@ -361,9 +361,9 @@ +@@ -295,9 +295,9 @@ + struct sk_buff *skb; + int qlen; + +- IEEE80211_NODE_SAVEQ_LOCK(ni); ++ IEEE80211_NODE_SAVEQ_LOCK_IRQ(ni); + IEEE80211_NODE_SAVEQ_DEQUEUE(ni, skb, qlen); +- IEEE80211_NODE_SAVEQ_UNLOCK(ni); ++ IEEE80211_NODE_SAVEQ_UNLOCK_IRQ(ni); + if (skb == NULL) + break; + /* +@@ -362,9 +362,9 @@ for (;;) { struct sk_buff *skb; @@ -903,9 +903,9 @@ diff -ur madwifi.old/net80211/ieee80211_power.c madwifi.dev/net80211/ieee80211_p if (skb == NULL) break; ieee80211_parent_queue_xmit(skb); -diff -ur madwifi.old/net80211/ieee80211_proto.c madwifi.dev/net80211/ieee80211_proto.c ---- madwifi.old/net80211/ieee80211_proto.c 2007-05-21 07:49:54.574131288 +0200 -+++ madwifi.dev/net80211/ieee80211_proto.c 2007-05-21 07:50:22.819837288 +0200 +diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_proto.c madwifi-ng-r2377-20070526.dev/net80211/ieee80211_proto.c +--- madwifi-ng-r2377-20070526.old/net80211/ieee80211_proto.c 2007-05-26 18:51:09.321670432 +0200 ++++ madwifi-ng-r2377-20070526.dev/net80211/ieee80211_proto.c 2007-05-26 18:51:09.337668000 +0200 @@ -635,9 +635,9 @@ { struct ieee80211com *ic = vap->iv_ic; @@ -930,9 +930,9 @@ diff -ur madwifi.old/net80211/ieee80211_proto.c madwifi.dev/net80211/ieee80211_p } } -diff -ur madwifi.old/net80211/ieee80211_scan_sta.c madwifi.dev/net80211/ieee80211_scan_sta.c ---- madwifi.old/net80211/ieee80211_scan_sta.c 2006-09-20 10:45:13.000000000 +0200 -+++ madwifi.dev/net80211/ieee80211_scan_sta.c 2007-05-21 07:50:22.819837288 +0200 +diff -urN madwifi-ng-r2377-20070526.old/net80211/ieee80211_scan_sta.c madwifi-ng-r2377-20070526.dev/net80211/ieee80211_scan_sta.c +--- madwifi-ng-r2377-20070526.old/net80211/ieee80211_scan_sta.c 2007-05-21 17:53:39.000000000 +0200 ++++ madwifi-ng-r2377-20070526.dev/net80211/ieee80211_scan_sta.c 2007-05-26 18:51:09.338667848 +0200 @@ -163,9 +163,11 @@ { struct sta_table *st = ss->ss_priv; -- cgit v1.1