From owner-svn-src-head@FreeBSD.ORG Mon May 3 07:32:51 2010 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id B909C1065678; Mon, 3 May 2010 07:32:51 +0000 (UTC) (envelope-from sobomax@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [69.147.83.44]) by mx1.freebsd.org (Postfix) with ESMTP id A433B8FC1A; Mon, 3 May 2010 07:32:51 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o437WpJS011206; Mon, 3 May 2010 07:32:51 GMT (envelope-from sobomax@svn.freebsd.org) Received: (from sobomax@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o437WoqG011142; Mon, 3 May 2010 07:32:50 GMT (envelope-from sobomax@svn.freebsd.org) Message-Id: <201005030732.o437WoqG011142@svn.freebsd.org> From: Maxim Sobolev Date: Mon, 3 May 2010 07:32:50 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r207554 - in head/sys: arm/at91 arm/xscale/ixp425 dev/ae dev/an dev/ath dev/bwi dev/bwn dev/ce dev/cm dev/cp dev/cs dev/ctau dev/cx dev/cxgb dev/ed dev/ep dev/ex dev/fe dev/ie dev/iicbu... X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 May 2010 07:32:51 -0000 Author: sobomax Date: Mon May 3 07:32:50 2010 New Revision: 207554 URL: http://svn.freebsd.org/changeset/base/207554 Log: Add new tunable 'net.link.ifqmaxlen' to set default send interface queue length. The default value for this parameter is 50, which is quite low for many of today's uses and the only way to modify this parameter right now is to edit if_var.h file. Also add read-only sysctl with the same name, so that it's possible to retrieve the current value. MFC after: 1 month Modified: head/sys/arm/at91/if_ate.c head/sys/arm/xscale/ixp425/if_npe.c head/sys/dev/ae/if_ae.c head/sys/dev/an/if_an.c head/sys/dev/ath/if_ath.c head/sys/dev/bwi/if_bwi.c head/sys/dev/bwn/if_bwn.c head/sys/dev/ce/if_ce.c head/sys/dev/cm/smc90cx6.c head/sys/dev/cp/if_cp.c head/sys/dev/cs/if_cs.c head/sys/dev/ctau/if_ct.c head/sys/dev/cx/if_cx.c head/sys/dev/cxgb/cxgb_main.c head/sys/dev/ed/if_ed.c head/sys/dev/ep/if_ep.c head/sys/dev/ex/if_ex.c head/sys/dev/fe/if_fe.c head/sys/dev/ie/if_ie.c head/sys/dev/iicbus/if_ic.c head/sys/dev/ipw/if_ipw.c head/sys/dev/iwi/if_iwi.c head/sys/dev/iwn/if_iwn.c head/sys/dev/le/lance.c head/sys/dev/malo/if_malo.c head/sys/dev/mwl/if_mwl.c head/sys/dev/my/if_my.c head/sys/dev/nxge/if_nxge.c head/sys/dev/pdq/pdq_ifsubr.c head/sys/dev/ppbus/if_plip.c head/sys/dev/ral/rt2560.c head/sys/dev/ral/rt2661.c head/sys/dev/sbni/if_sbni.c head/sys/dev/smc/if_smc.c head/sys/dev/sn/if_sn.c head/sys/dev/snc/dp83932.c head/sys/dev/usb/net/uhso.c head/sys/dev/usb/net/usb_ethernet.c head/sys/dev/usb/wlan/if_rum.c head/sys/dev/usb/wlan/if_run.c head/sys/dev/usb/wlan/if_uath.c head/sys/dev/usb/wlan/if_upgt.c head/sys/dev/usb/wlan/if_ural.c head/sys/dev/usb/wlan/if_urtw.c head/sys/dev/usb/wlan/if_zyd.c head/sys/dev/vx/if_vx.c head/sys/dev/wi/if_wi.c head/sys/dev/wl/if_wl.c head/sys/dev/wpi/if_wpi.c head/sys/dev/xe/if_xe.c head/sys/mips/adm5120/if_admsw.c head/sys/mips/atheros/if_arge.c head/sys/net/if.c head/sys/net/if_ef.c head/sys/net/if_gif.c head/sys/net/if_gre.c head/sys/net/if_stf.c head/sys/net80211/ieee80211.c head/sys/netgraph/ng_eiface.c head/sys/netgraph/ng_fec.c head/sys/netgraph/ng_iface.c head/sys/netgraph/ng_tty.c head/sys/pci/if_rl.c Modified: head/sys/arm/at91/if_ate.c ============================================================================== --- head/sys/arm/at91/if_ate.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/arm/at91/if_ate.c Mon May 3 07:32:50 2010 (r207554) @@ -272,8 +272,8 @@ ate_attach(device_t dev) ifp->if_ioctl = ateioctl; ifp->if_init = ateinit; ifp->if_baudrate = 10000000; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ifp->if_linkmib = &sc->mibdata; ifp->if_linkmiblen = sizeof(sc->mibdata); Modified: head/sys/arm/xscale/ixp425/if_npe.c ============================================================================== --- head/sys/arm/xscale/ixp425/if_npe.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/arm/xscale/ixp425/if_npe.c Mon May 3 07:32:50 2010 (r207554) @@ -360,7 +360,7 @@ npe_attach(device_t dev) ifp->if_ioctl = npeioctl; ifp->if_init = npeinit; IFQ_SET_MAXLEN(&ifp->if_snd, sc->txdma.nbuf - 1); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ifp->if_linkmib = &sc->mibdata; ifp->if_linkmiblen = sizeof(sc->mibdata); Modified: head/sys/dev/ae/if_ae.c ============================================================================== --- head/sys/dev/ae/if_ae.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/ae/if_ae.c Mon May 3 07:32:50 2010 (r207554) @@ -378,7 +378,7 @@ ae_attach(device_t dev) ifp->if_init = ae_init; ifp->if_capabilities = IFCAP_VLAN_MTU | IFCAP_VLAN_HWTAGGING; ifp->if_hwassist = 0; - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_MAXLEN(&ifp->if_snd, ifp->if_snd.ifq_drv_maxlen); IFQ_SET_READY(&ifp->if_snd); if (pci_find_extcap(dev, PCIY_PMG, &pmc) == 0) { Modified: head/sys/dev/an/if_an.c ============================================================================== --- head/sys/dev/an/if_an.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/an/if_an.c Mon May 3 07:32:50 2010 (r207554) @@ -767,8 +767,8 @@ an_attach(struct an_softc *sc, int flags ifp->if_start = an_start; ifp->if_init = an_init; ifp->if_baudrate = 10000000; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); bzero(sc->an_config.an_nodename, sizeof(sc->an_config.an_nodename)); Modified: head/sys/dev/ath/if_ath.c ============================================================================== --- head/sys/dev/ath/if_ath.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/ath/if_ath.c Mon May 3 07:32:50 2010 (r207554) @@ -562,8 +562,8 @@ ath_attach(u_int16_t devid, struct ath_s ifp->if_start = ath_start; ifp->if_ioctl = ath_ioctl; ifp->if_init = ath_init; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ic->ic_ifp = ifp; Modified: head/sys/dev/bwi/if_bwi.c ============================================================================== --- head/sys/dev/bwi/if_bwi.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/bwi/if_bwi.c Mon May 3 07:32:50 2010 (r207554) @@ -461,8 +461,8 @@ bwi_attach(struct bwi_softc *sc) ifp->if_init = bwi_init; ifp->if_ioctl = bwi_ioctl; ifp->if_start = bwi_start; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); callout_init_mtx(&sc->sc_watchdog_timer, &sc->sc_mtx, 0); Modified: head/sys/dev/bwn/if_bwn.c ============================================================================== --- head/sys/dev/bwn/if_bwn.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/bwn/if_bwn.c Mon May 3 07:32:50 2010 (r207554) @@ -1193,8 +1193,8 @@ bwn_attach_pre(struct bwn_softc *sc) ifp->if_init = bwn_init; ifp->if_ioctl = bwn_ioctl; ifp->if_start = bwn_start; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); return (0); Modified: head/sys/dev/ce/if_ce.c ============================================================================== --- head/sys/dev/ce/if_ce.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/ce/if_ce.c Mon May 3 07:32:50 2010 (r207554) @@ -701,9 +701,9 @@ static int ce_attach (device_t dev) #endif continue; } - d->queue.ifq_maxlen = IFQ_MAXLEN; - d->hi_queue.ifq_maxlen = IFQ_MAXLEN; - d->rqueue.ifq_maxlen = IFQ_MAXLEN; + d->queue.ifq_maxlen = ifqmaxlen; + d->hi_queue.ifq_maxlen = ifqmaxlen; + d->rqueue.ifq_maxlen = ifqmaxlen; #if __FreeBSD_version >= 500000 mtx_init (&d->queue.ifq_mtx, "ce_queue", NULL, MTX_DEF); mtx_init (&d->hi_queue.ifq_mtx, "ce_queue_hi", NULL, MTX_DEF); @@ -732,7 +732,7 @@ static int ce_attach (device_t dev) d->ifp->if_ioctl = ce_sioctl; d->ifp->if_start = ce_ifstart; d->ifp->if_init = ce_initialize; - d->rqueue.ifq_maxlen = IFQ_MAXLEN; + d->rqueue.ifq_maxlen = ifqmaxlen; #if __FreeBSD_version >= 500000 mtx_init (&d->rqueue.ifq_mtx, "ce_rqueue", NULL, MTX_DEF); #endif Modified: head/sys/dev/cm/smc90cx6.c ============================================================================== --- head/sys/dev/cm/smc90cx6.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/cm/smc90cx6.c Mon May 3 07:32:50 2010 (r207554) @@ -189,7 +189,7 @@ cm_attach(dev) ifp->if_ioctl = cm_ioctl; ifp->if_init = cm_init; /* XXX IFQ_SET_READY(&ifp->if_snd); */ - ifp->if_snd.ifq_maxlen = IFQ_MAXLEN; + ifp->if_snd.ifq_maxlen = ifqmaxlen; ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX; arc_ifattach(ifp, linkaddress); Modified: head/sys/dev/cp/if_cp.c ============================================================================== --- head/sys/dev/cp/if_cp.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/cp/if_cp.c Mon May 3 07:32:50 2010 (r207554) @@ -505,8 +505,8 @@ static int cp_attach (device_t dev) NG_NODE_UNREF (d->node); continue; } - d->queue.ifq_maxlen = IFQ_MAXLEN; - d->hi_queue.ifq_maxlen = IFQ_MAXLEN; + d->queue.ifq_maxlen = ifqmaxlen; + d->hi_queue.ifq_maxlen = ifqmaxlen; mtx_init (&d->queue.ifq_mtx, "cp_queue", NULL, MTX_DEF); mtx_init (&d->hi_queue.ifq_mtx, "cp_queue_hi", NULL, MTX_DEF); #else /*NETGRAPH*/ Modified: head/sys/dev/cs/if_cs.c ============================================================================== --- head/sys/dev/cs/if_cs.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/cs/if_cs.c Mon May 3 07:32:50 2010 (r207554) @@ -500,7 +500,7 @@ cs_attach(device_t dev) ifp->if_start=cs_start; ifp->if_ioctl=cs_ioctl; ifp->if_init=cs_init; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); ifp->if_flags=(IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST); Modified: head/sys/dev/ctau/if_ct.c ============================================================================== --- head/sys/dev/ctau/if_ct.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/ctau/if_ct.c Mon May 3 07:32:50 2010 (r207554) @@ -722,8 +722,8 @@ static int ct_attach (device_t dev) ct_bus_dma_mem_free (&d->dmamem); continue; } - d->queue.ifq_maxlen = IFQ_MAXLEN; - d->hi_queue.ifq_maxlen = IFQ_MAXLEN; + d->queue.ifq_maxlen = ifqmaxlen; + d->hi_queue.ifq_maxlen = ifqmaxlen; mtx_init (&d->queue.ifq_mtx, "ct_queue", NULL, MTX_DEF); mtx_init (&d->hi_queue.ifq_mtx, "ct_queue_hi", NULL, MTX_DEF); #else /*NETGRAPH*/ Modified: head/sys/dev/cx/if_cx.c ============================================================================== --- head/sys/dev/cx/if_cx.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/cx/if_cx.c Mon May 3 07:32:50 2010 (r207554) @@ -831,8 +831,8 @@ static int cx_attach (device_t dev) cx_bus_dma_mem_free (&d->dmamem); continue; } - d->lo_queue.ifq_maxlen = IFQ_MAXLEN; - d->hi_queue.ifq_maxlen = IFQ_MAXLEN; + d->lo_queue.ifq_maxlen = ifqmaxlen; + d->hi_queue.ifq_maxlen = ifqmaxlen; mtx_init (&d->lo_queue.ifq_mtx, "cx_queue_lo", NULL, MTX_DEF); mtx_init (&d->hi_queue.ifq_mtx, "cx_queue_hi", NULL, MTX_DEF); #else /*NETGRAPH*/ Modified: head/sys/dev/cxgb/cxgb_main.c ============================================================================== --- head/sys/dev/cxgb/cxgb_main.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/cxgb/cxgb_main.c Mon May 3 07:32:50 2010 (r207554) @@ -1012,7 +1012,7 @@ cxgb_port_attach(device_t dev) ifp->if_ioctl = cxgb_ioctl; ifp->if_start = cxgb_start; - ifp->if_snd.ifq_drv_maxlen = cxgb_snd_queue_len; + ifp->if_snd.ifq_drv_maxlen = max(cxgb_snd_queue_len, ifqmaxlen); IFQ_SET_MAXLEN(&ifp->if_snd, ifp->if_snd.ifq_drv_maxlen); IFQ_SET_READY(&ifp->if_snd); Modified: head/sys/dev/ed/if_ed.c ============================================================================== --- head/sys/dev/ed/if_ed.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/ed/if_ed.c Mon May 3 07:32:50 2010 (r207554) @@ -283,8 +283,8 @@ ed_attach(device_t dev) ifp->if_start = ed_start; ifp->if_ioctl = ed_ioctl; ifp->if_init = ed_init; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ifp->if_linkmib = &sc->mibdata; ifp->if_linkmiblen = sizeof sc->mibdata; Modified: head/sys/dev/ep/if_ep.c ============================================================================== --- head/sys/dev/ep/if_ep.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/ep/if_ep.c Mon May 3 07:32:50 2010 (r207554) @@ -306,8 +306,8 @@ ep_attach(struct ep_softc *sc) ifp->if_start = epstart; ifp->if_ioctl = epioctl; ifp->if_init = epinit; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); callout_init_mtx(&sc->watchdog_timer, &sc->sc_mtx, 0); Modified: head/sys/dev/ex/if_ex.c ============================================================================== --- head/sys/dev/ex/if_ex.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/ex/if_ex.c Mon May 3 07:32:50 2010 (r207554) @@ -237,7 +237,7 @@ ex_attach(device_t dev) ifp->if_start = ex_start; ifp->if_ioctl = ex_ioctl; ifp->if_init = ex_init; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); ifmedia_init(&sc->ifmedia, 0, ex_ifmedia_upd, ex_ifmedia_sts); mtx_init(&sc->lock, device_get_nameunit(dev), MTX_NETWORK_LOCK, Modified: head/sys/dev/fe/if_fe.c ============================================================================== --- head/sys/dev/fe/if_fe.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/fe/if_fe.c Mon May 3 07:32:50 2010 (r207554) @@ -766,7 +766,7 @@ fe_attach (device_t dev) * Set fixed interface flags. */ ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); #if FE_SINGLE_TRANSMISSION /* Override txb config to allocate minimum. */ Modified: head/sys/dev/ie/if_ie.c ============================================================================== --- head/sys/dev/ie/if_ie.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/ie/if_ie.c Mon May 3 07:32:50 2010 (r207554) @@ -318,7 +318,7 @@ ie_attach(device_t dev) ifp->if_start = iestart; ifp->if_ioctl = ieioctl; ifp->if_init = ieinit; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); ether_ifattach(ifp, sc->enaddr); Modified: head/sys/dev/iicbus/if_ic.c ============================================================================== --- head/sys/dev/iicbus/if_ic.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/iicbus/if_ic.c Mon May 3 07:32:50 2010 (r207554) @@ -181,7 +181,7 @@ icattach(device_t dev) ifp->if_output = icoutput; ifp->if_hdrlen = 0; ifp->if_addrlen = 0; - ifp->if_snd.ifq_maxlen = IFQ_MAXLEN; + ifp->if_snd.ifq_maxlen = ifqmaxlen; ic_alloc_buffers(sc, ICMTU); Modified: head/sys/dev/ipw/if_ipw.c ============================================================================== --- head/sys/dev/ipw/if_ipw.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/ipw/if_ipw.c Mon May 3 07:32:50 2010 (r207554) @@ -289,8 +289,8 @@ ipw_attach(device_t dev) ifp->if_init = ipw_init; ifp->if_ioctl = ipw_ioctl; ifp->if_start = ipw_start; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ic->ic_ifp = ifp; Modified: head/sys/dev/iwi/if_iwi.c ============================================================================== --- head/sys/dev/iwi/if_iwi.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/iwi/if_iwi.c Mon May 3 07:32:50 2010 (r207554) @@ -363,8 +363,8 @@ iwi_attach(device_t dev) ifp->if_init = iwi_init; ifp->if_ioctl = iwi_ioctl; ifp->if_start = iwi_start; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ic->ic_ifp = ifp; Modified: head/sys/dev/iwn/if_iwn.c ============================================================================== --- head/sys/dev/iwn/if_iwn.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/iwn/if_iwn.c Mon May 3 07:32:50 2010 (r207554) @@ -627,8 +627,8 @@ iwn_attach(device_t dev) ifp->if_init = iwn_init; ifp->if_ioctl = iwn_ioctl; ifp->if_start = iwn_start; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ieee80211_ifattach(ic, macaddr); Modified: head/sys/dev/le/lance.c ============================================================================== --- head/sys/dev/le/lance.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/le/lance.c Mon May 3 07:32:50 2010 (r207554) @@ -133,8 +133,8 @@ lance_config(struct lance_softc *sc, con ifp->if_flags &= ~IFF_MULTICAST; #endif ifp->if_baudrate = IF_Mbps(10); - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); /* Initialize ifmedia structures. */ Modified: head/sys/dev/malo/if_malo.c ============================================================================== --- head/sys/dev/malo/if_malo.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/malo/if_malo.c Mon May 3 07:32:50 2010 (r207554) @@ -275,8 +275,8 @@ malo_attach(uint16_t devid, struct malo_ ifp->if_start = malo_start; ifp->if_ioctl = malo_ioctl; ifp->if_init = malo_init; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ic->ic_ifp = ifp; Modified: head/sys/dev/mwl/if_mwl.c ============================================================================== --- head/sys/dev/mwl/if_mwl.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/mwl/if_mwl.c Mon May 3 07:32:50 2010 (r207554) @@ -404,8 +404,8 @@ mwl_attach(uint16_t devid, struct mwl_so ifp->if_start = mwl_start; ifp->if_ioctl = mwl_ioctl; ifp->if_init = mwl_init; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ic->ic_ifp = ifp; Modified: head/sys/dev/my/if_my.c ============================================================================== --- head/sys/dev/my/if_my.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/my/if_my.c Mon May 3 07:32:50 2010 (r207554) @@ -902,8 +902,8 @@ my_attach(device_t dev) ifp->if_start = my_start; ifp->if_init = my_init; ifp->if_baudrate = 10000000; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); if (sc->my_info->my_did == MTD803ID) Modified: head/sys/dev/nxge/if_nxge.c ============================================================================== --- head/sys/dev/nxge/if_nxge.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/nxge/if_nxge.c Mon May 3 07:32:50 2010 (r207554) @@ -1190,7 +1190,7 @@ xge_interface_setup(device_t dev) ifnetp->if_start = xge_send; /* TODO: Check and assign optimal value */ - ifnetp->if_snd.ifq_maxlen = IFQ_MAXLEN; + ifnetp->if_snd.ifq_maxlen = ifqmaxlen; ifnetp->if_capabilities = IFCAP_VLAN_HWTAGGING | IFCAP_VLAN_MTU | IFCAP_HWCSUM; Modified: head/sys/dev/pdq/pdq_ifsubr.c ============================================================================== --- head/sys/dev/pdq/pdq_ifsubr.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/pdq/pdq_ifsubr.c Mon May 3 07:32:50 2010 (r207554) @@ -471,7 +471,7 @@ pdq_ifattach(pdq_softc_t *sc, const pdq_ if_initname(ifp, device_get_name(sc->dev), device_get_unit(sc->dev)); ifp->if_softc = sc; ifp->if_init = pdq_ifinit; - ifp->if_snd.ifq_maxlen = IFQ_MAXLEN; + ifp->if_snd.ifq_maxlen = ifqmaxlen; ifp->if_flags = IFF_BROADCAST|IFF_SIMPLEX|IFF_NOTRAILERS|IFF_MULTICAST; ifp->if_ioctl = pdq_ifioctl; Modified: head/sys/dev/ppbus/if_plip.c ============================================================================== --- head/sys/dev/ppbus/if_plip.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/ppbus/if_plip.c Mon May 3 07:32:50 2010 (r207554) @@ -262,7 +262,7 @@ lp_attach(device_t dev) ifp->if_output = lpoutput; ifp->if_hdrlen = 0; ifp->if_addrlen = 0; - ifp->if_snd.ifq_maxlen = IFQ_MAXLEN; + ifp->if_snd.ifq_maxlen = ifqmaxlen; if_attach(ifp); bpfattach(ifp, DLT_NULL, sizeof(u_int32_t)); Modified: head/sys/dev/ral/rt2560.c ============================================================================== --- head/sys/dev/ral/rt2560.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/ral/rt2560.c Mon May 3 07:32:50 2010 (r207554) @@ -267,8 +267,8 @@ rt2560_attach(device_t dev, int id) ifp->if_init = rt2560_init; ifp->if_ioctl = rt2560_ioctl; ifp->if_start = rt2560_start; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ic->ic_ifp = ifp; Modified: head/sys/dev/ral/rt2661.c ============================================================================== --- head/sys/dev/ral/rt2661.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/ral/rt2661.c Mon May 3 07:32:50 2010 (r207554) @@ -269,8 +269,8 @@ rt2661_attach(device_t dev, int id) ifp->if_init = rt2661_init; ifp->if_ioctl = rt2661_ioctl; ifp->if_start = rt2661_start; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ic->ic_ifp = ifp; Modified: head/sys/dev/sbni/if_sbni.c ============================================================================== --- head/sys/dev/sbni/if_sbni.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/sbni/if_sbni.c Mon May 3 07:32:50 2010 (r207554) @@ -235,7 +235,7 @@ sbni_attach(struct sbni_softc *sc, int u ifp->if_init = sbni_init; ifp->if_start = sbni_start; ifp->if_ioctl = sbni_ioctl; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); /* report real baud rate */ csr0 = sbni_inb(sc, CSR0); Modified: head/sys/dev/smc/if_smc.c ============================================================================== --- head/sys/dev/smc/if_smc.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/smc/if_smc.c Mon May 3 07:32:50 2010 (r207554) @@ -347,7 +347,7 @@ smc_attach(device_t dev) ifp->if_init = smc_init; ifp->if_ioctl = smc_ioctl; ifp->if_start = smc_start; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); IFQ_SET_READY(&ifp->if_snd); ifp->if_capabilities = ifp->if_capenable = 0; Modified: head/sys/dev/sn/if_sn.c ============================================================================== --- head/sys/dev/sn/if_sn.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/sn/if_sn.c Mon May 3 07:32:50 2010 (r207554) @@ -207,8 +207,8 @@ sn_attach(device_t dev) ifp->if_ioctl = snioctl; ifp->if_init = sninit; ifp->if_baudrate = 10000000; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ether_ifattach(ifp, eaddr); Modified: head/sys/dev/snc/dp83932.c ============================================================================== --- head/sys/dev/snc/dp83932.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/snc/dp83932.c Mon May 3 07:32:50 2010 (r207554) @@ -177,7 +177,7 @@ sncconfig(sc, media, nmedia, defmedia, m ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST; ifp->if_init = sncinit; ifp->if_mtu = ETHERMTU; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); /* Initialize media goo. */ ifmedia_init(&sc->sc_media, 0, snc_mediachange, Modified: head/sys/dev/usb/net/uhso.c ============================================================================== --- head/sys/dev/usb/net/uhso.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/usb/net/uhso.c Mon May 3 07:32:50 2010 (r207554) @@ -1471,8 +1471,8 @@ static int uhso_attach_ifnet(struct uhso ifp->if_output = uhso_if_output; ifp->if_flags = 0; ifp->if_softc = sc; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); if_attach(ifp); Modified: head/sys/dev/usb/net/usb_ethernet.c ============================================================================== --- head/sys/dev/usb/net/usb_ethernet.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/usb/net/usb_ethernet.c Mon May 3 07:32:50 2010 (r207554) @@ -214,8 +214,8 @@ ue_attach_post_task(struct usb_proc_msg ifp->if_ioctl = uether_ioctl; ifp->if_start = ue_start; ifp->if_init = ue_init; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ue->ue_ifp = ifp; Modified: head/sys/dev/usb/wlan/if_rum.c ============================================================================== --- head/sys/dev/usb/wlan/if_rum.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/usb/wlan/if_rum.c Mon May 3 07:32:50 2010 (r207554) @@ -478,8 +478,8 @@ rum_attach(device_t self) ifp->if_init = rum_init; ifp->if_ioctl = rum_ioctl; ifp->if_start = rum_start; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ic->ic_ifp = ifp; Modified: head/sys/dev/usb/wlan/if_run.c ============================================================================== --- head/sys/dev/usb/wlan/if_run.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/usb/wlan/if_run.c Mon May 3 07:32:50 2010 (r207554) @@ -609,8 +609,8 @@ run_attach(device_t self) ifp->if_init = run_init; ifp->if_ioctl = run_ioctl; ifp->if_start = run_start; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ic->ic_ifp = ifp; Modified: head/sys/dev/usb/wlan/if_uath.c ============================================================================== --- head/sys/dev/usb/wlan/if_uath.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/usb/wlan/if_uath.c Mon May 3 07:32:50 2010 (r207554) @@ -438,8 +438,8 @@ uath_attach(device_t dev) ifp->if_ioctl = uath_ioctl; ifp->if_start = uath_start; /* XXX UATH_TX_DATA_LIST_COUNT */ - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ic = ifp->if_l2com; Modified: head/sys/dev/usb/wlan/if_upgt.c ============================================================================== --- head/sys/dev/usb/wlan/if_upgt.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/usb/wlan/if_upgt.c Mon May 3 07:32:50 2010 (r207554) @@ -331,7 +331,7 @@ upgt_attach(device_t dev) ifp->if_init = upgt_init; ifp->if_ioctl = upgt_ioctl; ifp->if_start = upgt_start; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); IFQ_SET_READY(&ifp->if_snd); ic = ifp->if_l2com; Modified: head/sys/dev/usb/wlan/if_ural.c ============================================================================== --- head/sys/dev/usb/wlan/if_ural.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/usb/wlan/if_ural.c Mon May 3 07:32:50 2010 (r207554) @@ -467,8 +467,8 @@ ural_attach(device_t self) ifp->if_init = ural_init; ifp->if_ioctl = ural_ioctl; ifp->if_start = ural_start; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ic->ic_ifp = ifp; Modified: head/sys/dev/usb/wlan/if_urtw.c ============================================================================== --- head/sys/dev/usb/wlan/if_urtw.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/usb/wlan/if_urtw.c Mon May 3 07:32:50 2010 (r207554) @@ -867,8 +867,8 @@ urtw_attach(device_t dev) ifp->if_ioctl = urtw_ioctl; ifp->if_start = urtw_start; /* XXX URTW_TX_DATA_LIST_COUNT */ - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ic = ifp->if_l2com; Modified: head/sys/dev/usb/wlan/if_zyd.c ============================================================================== --- head/sys/dev/usb/wlan/if_zyd.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/usb/wlan/if_zyd.c Mon May 3 07:32:50 2010 (r207554) @@ -381,7 +381,7 @@ zyd_attach(device_t dev) ifp->if_init = zyd_init; ifp->if_ioctl = zyd_ioctl; ifp->if_start = zyd_start; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); IFQ_SET_READY(&ifp->if_snd); ic = ifp->if_l2com; Modified: head/sys/dev/vx/if_vx.c ============================================================================== --- head/sys/dev/vx/if_vx.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/vx/if_vx.c Mon May 3 07:32:50 2010 (r207554) @@ -189,7 +189,7 @@ vx_attach(device_t dev) } ifp->if_mtu = ETHERMTU; - ifp->if_snd.ifq_maxlen = IFQ_MAXLEN; + ifp->if_snd.ifq_maxlen = ifqmaxlen; ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST; ifp->if_start = vx_start; ifp->if_ioctl = vx_ioctl; Modified: head/sys/dev/wi/if_wi.c ============================================================================== --- head/sys/dev/wi/if_wi.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/wi/if_wi.c Mon May 3 07:32:50 2010 (r207554) @@ -333,8 +333,8 @@ wi_attach(device_t dev) ifp->if_ioctl = wi_ioctl; ifp->if_start = wi_start; ifp->if_init = wi_init; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ic->ic_ifp = ifp; Modified: head/sys/dev/wl/if_wl.c ============================================================================== --- head/sys/dev/wl/if_wl.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/wl/if_wl.c Mon May 3 07:32:50 2010 (r207554) @@ -559,7 +559,7 @@ wlattach(device_t device) ifp->if_init = wlinit; ifp->if_start = wlstart; ifp->if_ioctl = wlioctl; - ifp->if_snd.ifq_maxlen = IFQ_MAXLEN; + ifp->if_snd.ifq_maxlen = ifqmaxlen; /* no entries ifp->if_done ifp->if_reset Modified: head/sys/dev/wpi/if_wpi.c ============================================================================== --- head/sys/dev/wpi/if_wpi.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/wpi/if_wpi.c Mon May 3 07:32:50 2010 (r207554) @@ -661,8 +661,8 @@ wpi_attach(device_t dev) ifp->if_init = wpi_init; ifp->if_ioctl = wpi_ioctl; ifp->if_start = wpi_start; - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ieee80211_ifattach(ic, macaddr); Modified: head/sys/dev/xe/if_xe.c ============================================================================== --- head/sys/dev/xe/if_xe.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/dev/xe/if_xe.c Mon May 3 07:32:50 2010 (r207554) @@ -254,7 +254,7 @@ xe_attach(device_t dev) scp->ifp->if_ioctl = xe_ioctl; scp->ifp->if_init = xe_init; scp->ifp->if_baudrate = 100000000; - IFQ_SET_MAXLEN(&scp->ifp->if_snd, IFQ_MAXLEN); + IFQ_SET_MAXLEN(&scp->ifp->if_snd, ifqmaxlen); /* Initialise the ifmedia structure */ ifmedia_init(scp->ifm, 0, xe_media_change, xe_media_status); Modified: head/sys/mips/adm5120/if_admsw.c ============================================================================== --- head/sys/mips/adm5120/if_admsw.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/mips/adm5120/if_admsw.c Mon May 3 07:32:50 2010 (r207554) @@ -540,8 +540,8 @@ admsw_attach(device_t dev) ifp->if_init = admsw_init; ifp->if_mtu = ETHERMTU; ifp->if_baudrate = IF_Mbps(100); - IFQ_SET_MAXLEN(&ifp->if_snd, max(ADMSW_NTXLDESC, IFQ_MAXLEN)); - ifp->if_snd.ifq_drv_maxlen = max(ADMSW_NTXLDESC, IFQ_MAXLEN); + IFQ_SET_MAXLEN(&ifp->if_snd, max(ADMSW_NTXLDESC, ifqmaxlen)); + ifp->if_snd.ifq_drv_maxlen = max(ADMSW_NTXLDESC, ifqmaxlen); IFQ_SET_READY(&ifp->if_snd); ifp->if_capabilities |= IFCAP_VLAN_MTU; Modified: head/sys/mips/atheros/if_arge.c ============================================================================== --- head/sys/mips/atheros/if_arge.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/mips/atheros/if_arge.c Mon May 3 07:32:50 2010 (r207554) @@ -312,8 +312,8 @@ arge_attach(device_t dev) sc->arge_if_flags = ifp->if_flags; /* XXX: add real size */ - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); ifp->if_capenable = ifp->if_capabilities; Modified: head/sys/net/if.c ============================================================================== --- head/sys/net/if.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/net/if.c Mon May 3 07:32:50 2010 (r207554) @@ -104,6 +104,10 @@ struct ifindex_entry { SYSCTL_NODE(_net, PF_LINK, link, CTLFLAG_RW, 0, "Link layers"); SYSCTL_NODE(_net_link, 0, generic, CTLFLAG_RW, 0, "Generic link-management"); +TUNABLE_INT("net.link.ifqmaxlen", &ifqmaxlen); +SYSCTL_UINT(_net_link, OID_AUTO, ifqmaxlen, CTLFLAG_RDTUN, + &ifqmaxlen, 0, "max send queue size"); + /* Log link state change events */ static int log_link_state_change = 1; Modified: head/sys/net/if_ef.c ============================================================================== --- head/sys/net/if_ef.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/net/if_ef.c Mon May 3 07:32:50 2010 (r207554) @@ -129,7 +129,7 @@ ef_attach(struct efnet *sc) ifp->if_start = ef_start; ifp->if_init = ef_init; - ifp->if_snd.ifq_maxlen = IFQ_MAXLEN; + ifp->if_snd.ifq_maxlen = ifqmaxlen; ifp->if_flags = (IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST); /* * Attach the interface Modified: head/sys/net/if_gif.c ============================================================================== --- head/sys/net/if_gif.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/net/if_gif.c Mon May 3 07:32:50 2010 (r207554) @@ -185,7 +185,7 @@ gif_clone_create(ifc, unit, params) GIF2IFP(sc)->if_ioctl = gif_ioctl; GIF2IFP(sc)->if_start = gif_start; GIF2IFP(sc)->if_output = gif_output; - GIF2IFP(sc)->if_snd.ifq_maxlen = IFQ_MAXLEN; + GIF2IFP(sc)->if_snd.ifq_maxlen = ifqmaxlen; if_attach(GIF2IFP(sc)); bpfattach(GIF2IFP(sc), DLT_NULL, sizeof(u_int32_t)); if (ng_gif_attach_p != NULL) Modified: head/sys/net/if_gre.c ============================================================================== --- head/sys/net/if_gre.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/net/if_gre.c Mon May 3 07:32:50 2010 (r207554) @@ -184,7 +184,7 @@ gre_clone_create(ifc, unit, params) GRE2IFP(sc)->if_softc = sc; if_initname(GRE2IFP(sc), ifc->ifc_name, unit); - GRE2IFP(sc)->if_snd.ifq_maxlen = IFQ_MAXLEN; + GRE2IFP(sc)->if_snd.ifq_maxlen = ifqmaxlen; GRE2IFP(sc)->if_addrlen = 0; GRE2IFP(sc)->if_hdrlen = 24; /* IP + GRE */ GRE2IFP(sc)->if_mtu = GREMTU; Modified: head/sys/net/if_stf.c ============================================================================== --- head/sys/net/if_stf.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/net/if_stf.c Mon May 3 07:32:50 2010 (r207554) @@ -252,7 +252,7 @@ stf_clone_create(struct if_clone *ifc, c ifp->if_mtu = IPV6_MMTU; ifp->if_ioctl = stf_ioctl; ifp->if_output = stf_output; - ifp->if_snd.ifq_maxlen = IFQ_MAXLEN; + ifp->if_snd.ifq_maxlen = ifqmaxlen; if_attach(ifp); bpfattach(ifp, DLT_NULL, sizeof(u_int32_t)); return (0); Modified: head/sys/net80211/ieee80211.c ============================================================================== --- head/sys/net80211/ieee80211.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/net80211/ieee80211.c Mon May 3 07:32:50 2010 (r207554) @@ -394,8 +394,8 @@ ieee80211_vap_setup(struct ieee80211com ifp->if_ioctl = ieee80211_ioctl; ifp->if_init = ieee80211_init; /* NB: input+output filled in by ether_ifattach */ - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); vap->iv_ifp = ifp; Modified: head/sys/netgraph/ng_eiface.c ============================================================================== --- head/sys/netgraph/ng_eiface.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/netgraph/ng_eiface.c Mon May 3 07:32:50 2010 (r207554) @@ -369,7 +369,7 @@ ng_eiface_constructor(node_p node) ifp->if_output = ether_output; ifp->if_start = ng_eiface_start; ifp->if_ioctl = ng_eiface_ioctl; - ifp->if_snd.ifq_maxlen = IFQ_MAXLEN; + ifp->if_snd.ifq_maxlen = ifqmaxlen; ifp->if_flags = (IFF_SIMPLEX | IFF_BROADCAST | IFF_MULTICAST); /* Give this node the same name as the interface (if possible) */ Modified: head/sys/netgraph/ng_fec.c ============================================================================== --- head/sys/netgraph/ng_fec.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/netgraph/ng_fec.c Mon May 3 07:32:50 2010 (r207554) @@ -1227,7 +1227,7 @@ ng_fec_constructor(node_p node) ifp->if_start = ng_fec_start; ifp->if_ioctl = ng_fec_ioctl; ifp->if_init = ng_fec_init; - ifp->if_snd.ifq_maxlen = IFQ_MAXLEN; + ifp->if_snd.ifq_maxlen = ifqmaxlen; ifp->if_mtu = NG_FEC_MTU_DEFAULT; ifp->if_flags = (IFF_SIMPLEX|IFF_BROADCAST|IFF_MULTICAST); ifp->if_addrlen = 0; /* XXX */ Modified: head/sys/netgraph/ng_iface.c ============================================================================== --- head/sys/netgraph/ng_iface.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/netgraph/ng_iface.c Mon May 3 07:32:50 2010 (r207554) @@ -564,8 +564,8 @@ ng_iface_constructor(node_p node) ifp->if_addrlen = 0; /* XXX */ ifp->if_hdrlen = 0; /* XXX */ ifp->if_baudrate = 64000; /* XXX */ - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); /* Give this node the same name as the interface (if possible) */ Modified: head/sys/netgraph/ng_tty.c ============================================================================== --- head/sys/netgraph/ng_tty.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/netgraph/ng_tty.c Mon May 3 07:32:50 2010 (r207554) @@ -164,7 +164,7 @@ ngt_constructor(node_p node) sc->node = node; mtx_init(&sc->outq.ifq_mtx, "ng_tty node+queue", NULL, MTX_DEF); - IFQ_SET_MAXLEN(&sc->outq, IFQ_MAXLEN); + IFQ_SET_MAXLEN(&sc->outq, ifqmaxlen); return (0); } Modified: head/sys/pci/if_rl.c ============================================================================== --- head/sys/pci/if_rl.c Mon May 3 07:32:24 2010 (r207553) +++ head/sys/pci/if_rl.c Mon May 3 07:32:50 2010 (r207554) @@ -942,8 +942,8 @@ rl_attach(device_t dev) #ifdef DEVICE_POLLING ifp->if_capabilities |= IFCAP_POLLING; #endif - IFQ_SET_MAXLEN(&ifp->if_snd, IFQ_MAXLEN); - ifp->if_snd.ifq_drv_maxlen = IFQ_MAXLEN; + IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen); + ifp->if_snd.ifq_drv_maxlen = ifqmaxlen; IFQ_SET_READY(&ifp->if_snd); /*