From 8117b40bf04ff6c7ccebf50324189a894aed607e Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 3 Jul 2007 21:03:58 +0000 Subject: update to the latest madwifi snapshot SVN-Revision: 7864 --- package/madwifi/patches/300-napi_polling.patch | 78 ++++++++++++++------------ 1 file changed, 42 insertions(+), 36 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 7990ed7..bdaf9d0 100644 --- a/package/madwifi/patches/300-napi_polling.patch +++ b/package/madwifi/patches/300-napi_polling.patch @@ -1,9 +1,9 @@ -Index: madwifi-ng-r2420-20070602/ath/if_ath.c +Index: madwifi-ng-r2525-20070630/ath/if_ath.c =================================================================== ---- madwifi-ng-r2420-20070602.orig/ath/if_ath.c 2007-06-04 13:21:58.130139544 +0200 -+++ madwifi-ng-r2420-20070602/ath/if_ath.c 2007-06-04 13:21:58.427094400 +0200 -@@ -167,7 +167,7 @@ - int, u_int32_t); +--- madwifi-ng-r2525-20070630.orig/ath/if_ath.c 2007-07-03 23:02:32.178054750 +0200 ++++ madwifi-ng-r2525-20070630/ath/if_ath.c 2007-07-03 23:02:32.998106000 +0200 +@@ -170,7 +170,7 @@ + int, u_int64_t); static void ath_setdefantenna(struct ath_softc *, u_int); static struct ath_txq *ath_txq_setup(struct ath_softc *, int, int); -static void ath_rx_tasklet(TQUEUE_ARG); @@ -11,7 +11,7 @@ Index: madwifi-ng-r2420-20070602/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 -@@ -442,7 +442,6 @@ +@@ -446,7 +446,6 @@ ATH_TXBUF_LOCK_INIT(sc); ATH_RXBUF_LOCK_INIT(sc); @@ -28,7 +28,7 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c #ifdef USE_HEADERLEN_RESV dev->hard_header_len += sizeof(struct ieee80211_qosframe) + sizeof(struct llc) + -@@ -1664,6 +1665,7 @@ +@@ -1668,6 +1669,7 @@ */ ath_hal_getisr(ah, &status); /* NB: clears ISR too */ DPRINTF(sc, ATH_DEBUG_INTR, "%s: status 0x%x\n", __func__, status); @@ -36,21 +36,23 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c status &= sc->sc_imask; /* discard unasked for bits */ if (status & HAL_INT_FATAL) { sc->sc_stats.ast_hardware++; -@@ -1699,7 +1701,12 @@ +@@ -1703,7 +1705,14 @@ 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)) { ++#ifndef ATH_PRECISE_TSF + sc->sc_imask &= ~HAL_INT_RX; + ath_hal_intrset(ah, sc->sc_imask); ++#endif + __netif_rx_schedule(dev); + } } if (status & HAL_INT_TX) { #ifdef ATH_SUPERG_DYNTURBO -@@ -1725,6 +1732,11 @@ +@@ -1729,6 +1738,11 @@ } } #endif @@ -62,7 +64,7 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c ATH_SCHEDULE_TQUEUE(&sc->sc_txtq, &needmark); } if (status & HAL_INT_BMISS) { -@@ -3295,10 +3307,10 @@ +@@ -3323,10 +3337,10 @@ * * XXX Using in_softirq is not right since we might * be called from other soft irq contexts than @@ -75,7 +77,7 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c netif_stop_queue(dev); } -@@ -3311,7 +3323,7 @@ +@@ -3339,7 +3353,7 @@ DPRINTF(sc, ATH_DEBUG_KEYCACHE, "%s:\n", __func__); netif_start_queue(dev); if (!in_softirq()) /* NB: see above */ @@ -84,7 +86,7 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c } /* -@@ -5569,13 +5581,12 @@ +@@ -5590,13 +5604,12 @@ sc->sc_rxotherant = 0; } @@ -100,10 +102,10 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c struct ath_buf *bf; struct ath_softc *sc = dev->priv; struct ieee80211com *ic = &sc->sc_ic; -@@ -5587,12 +5598,15 @@ - unsigned int len; +@@ -5609,12 +5622,15 @@ int type; u_int phyerr; + u_int64_t rs_tsf; + u_int processed = 0, early_stop = 0; + u_int rx_limit = dev->quota; @@ -116,7 +118,7 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c do { bf = STAILQ_FIRST(&sc->sc_rxbuf); if (bf == NULL) { /* XXX ??? can this happen */ -@@ -5616,6 +5630,13 @@ +@@ -5638,6 +5654,13 @@ /* NB: never process the self-linked entry at the end */ break; } @@ -130,7 +132,7 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c skb = bf->bf_skb; if (skb == NULL) { /* XXX ??? can this happen */ printk("%s: no skbuff (%s)\n", DEV_NAME(dev), __func__); -@@ -5654,6 +5675,7 @@ +@@ -5676,6 +5699,7 @@ sc->sc_stats.ast_rx_phyerr++; phyerr = rs->rs_phyerr & 0x1f; sc->sc_stats.ast_rx_phy[phyerr]++; @@ -138,7 +140,7 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c } if (rs->rs_status & HAL_RXERR_DECRYPT) { /* -@@ -5865,9 +5887,29 @@ +@@ -5892,9 +5916,33 @@ STAILQ_INSERT_TAIL(&sc->sc_rxbuf, bf, bf_list); ATH_RXBUF_UNLOCK_IRQ(sc); } while (ath_rxbuf_init(sc, bf) == 0); @@ -146,6 +148,7 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c + /* Check if more data is received while we were + * processing the descriptor chain. + */ ++#ifndef ATH_PRECISE_TSF + ATH_DISABLE_INTR(); + if (sc->sc_isr & HAL_INT_RX) { + sc->sc_isr &= ~HAL_INT_RX; @@ -153,11 +156,14 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c + ath_uapsd_processtriggers(sc); + goto process_rx_again; + } ++#endif + netif_rx_complete(dev); + ++#ifndef ATH_PRECISE_TSF + sc->sc_imask |= HAL_INT_RX; + ath_hal_intrset(ah, sc->sc_imask); + ATH_ENABLE_INTR(); ++#endif + } + + *budget -= processed; @@ -168,7 +174,7 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c #undef PA2DESC } -@@ -7484,11 +7526,22 @@ +@@ -7513,11 +7561,22 @@ struct net_device *dev = (struct net_device *)data; struct ath_softc *sc = dev->priv; @@ -191,7 +197,7 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c netif_wake_queue(dev); if (sc->sc_softled) -@@ -7505,6 +7558,7 @@ +@@ -7534,6 +7593,7 @@ struct net_device *dev = (struct net_device *)data; struct ath_softc *sc = dev->priv; @@ -199,7 +205,7 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c /* * Process each active queue. */ -@@ -7525,6 +7579,16 @@ +@@ -7554,6 +7614,16 @@ if (sc->sc_uapsdq && txqactive(sc->sc_ah, sc->sc_uapsdq->axq_qnum)) ath_tx_processq(sc, sc->sc_uapsdq); @@ -216,7 +222,7 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c netif_wake_queue(dev); if (sc->sc_softled) -@@ -7542,6 +7606,7 @@ +@@ -7571,6 +7641,7 @@ unsigned int i; /* Process each active queue. */ @@ -224,7 +230,7 @@ Index: madwifi-ng-r2420-20070602/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]); -@@ -7550,6 +7615,16 @@ +@@ -7579,6 +7650,16 @@ ath_tx_processq(sc, sc->sc_xrtxq); #endif @@ -241,7 +247,7 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c netif_wake_queue(dev); if (sc->sc_softled) -@@ -7648,6 +7723,7 @@ +@@ -7677,6 +7758,7 @@ ath_draintxq(struct ath_softc *sc) { struct ath_hal *ah = sc->sc_ah; @@ -249,7 +255,7 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c unsigned int i; /* XXX return value */ -@@ -9167,9 +9243,9 @@ +@@ -9195,9 +9277,9 @@ dev->mtu = mtu; if ((dev->flags & IFF_RUNNING) && !sc->sc_invalid) { /* NB: the rx buffers may need to be reallocated */ @@ -261,13 +267,13 @@ Index: madwifi-ng-r2420-20070602/ath/if_ath.c } ATH_UNLOCK(sc); -Index: madwifi-ng-r2420-20070602/ath/if_athvar.h +Index: madwifi-ng-r2525-20070630/ath/if_athvar.h =================================================================== ---- madwifi-ng-r2420-20070602.orig/ath/if_athvar.h 2007-06-04 13:21:57.500235304 +0200 -+++ madwifi-ng-r2420-20070602/ath/if_athvar.h 2007-06-04 13:21:58.428094248 +0200 -@@ -48,6 +48,10 @@ - #include "if_athioctl.h" +--- madwifi-ng-r2525-20070630.orig/ath/if_athvar.h 2007-07-03 23:02:30.957978500 +0200 ++++ madwifi-ng-r2525-20070630/ath/if_athvar.h 2007-07-03 23:02:33.002106250 +0200 +@@ -49,6 +49,10 @@ #include "net80211/ieee80211.h" /* XXX for WME_NUM_AC */ + #include +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) +#define irqs_disabled() 0 @@ -276,15 +282,15 @@ Index: madwifi-ng-r2420-20070602/ath/if_athvar.h /* * Deduce if tasklets are available. If not then * fall back to using the immediate work queue. -@@ -621,7 +625,6 @@ +@@ -625,7 +629,6 @@ struct ath_buf *sc_rxbufcur; /* current rx buffer */ u_int32_t *sc_rxlink; /* link ptr in last RX desc */ spinlock_t sc_rxbuflock; - struct ATH_TQ_STRUCT sc_rxtq; /* rx intr tasklet */ struct ATH_TQ_STRUCT sc_rxorntq; /* rxorn intr tasklet */ u_int8_t sc_defant; /* current default antenna */ - u_int8_t sc_rxotherant; /* rx's on non-default antenna*/ -@@ -634,6 +637,7 @@ + u_int8_t sc_rxotherant; /* RXs on non-default antenna */ +@@ -638,6 +641,7 @@ u_int sc_txintrperiod; /* tx interrupt batching */ struct ath_txq sc_txq[HAL_NUM_TX_QUEUES]; struct ath_txq *sc_ac2q[WME_NUM_AC]; /* WME AC -> h/w qnum */ @@ -292,7 +298,7 @@ Index: madwifi-ng-r2420-20070602/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 */ -@@ -714,6 +718,8 @@ +@@ -718,6 +722,8 @@ #define ATH_TXBUF_LOCK_ASSERT(_sc) \ KASSERT(spin_is_locked(&(_sc)->sc_txbuflock), ("txbuf not locked!")) @@ -301,10 +307,10 @@ Index: madwifi-ng-r2420-20070602/ath/if_athvar.h #define ATH_RXBUF_LOCK_INIT(_sc) spin_lock_init(&(_sc)->sc_rxbuflock) #define ATH_RXBUF_LOCK_DESTROY(_sc) -Index: madwifi-ng-r2420-20070602/net80211/ieee80211_input.c +Index: madwifi-ng-r2525-20070630/net80211/ieee80211_input.c =================================================================== ---- madwifi-ng-r2420-20070602.orig/net80211/ieee80211_input.c 2007-06-04 13:21:57.502235000 +0200 -+++ madwifi-ng-r2420-20070602/net80211/ieee80211_input.c 2007-06-04 13:21:58.461089232 +0200 +--- madwifi-ng-r2525-20070630.orig/net80211/ieee80211_input.c 2007-07-03 23:02:31.926039000 +0200 ++++ madwifi-ng-r2525-20070630/net80211/ieee80211_input.c 2007-07-03 23:02:33.002106250 +0200 @@ -1128,8 +1128,9 @@ if (ni->ni_vlan != 0 && vap->iv_vlgrp != NULL) { /* attach vlan tag */ -- cgit v1.1