From owner-p4-projects@FreeBSD.ORG Fri Jan 23 15:24:28 2004 Return-Path: Delivered-To: p4-projects@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 32767) id AFB8416A4E3; Fri, 23 Jan 2004 15:24:28 -0800 (PST) Delivered-To: perforce@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9EBB016A4CE for ; Fri, 23 Jan 2004 15:24:26 -0800 (PST) Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115]) by mx1.FreeBSD.org (Postfix) with ESMTP id E947643D93 for ; Fri, 23 Jan 2004 15:20:23 -0800 (PST) (envelope-from sam@freebsd.org) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.12.10/8.12.10) with ESMTP id i0NNKN0B036757 for ; Fri, 23 Jan 2004 15:20:23 -0800 (PST) (envelope-from sam@freebsd.org) Received: (from perforce@localhost) by repoman.freebsd.org (8.12.10/8.12.10/Submit) id i0NNKMYW036736 for perforce@freebsd.org; Fri, 23 Jan 2004 15:20:22 -0800 (PST) (envelope-from sam@freebsd.org) Date: Fri, 23 Jan 2004 15:20:22 -0800 (PST) Message-Id: <200401232320.i0NNKMYW036736@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: perforce set sender to sam@freebsd.org using -f From: Sam Leffler To: Perforce Change Reviews Subject: PERFORCE change 45818 for review X-BeenThere: p4-projects@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: p4 projects tree changes List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 23 Jan 2004 23:24:29 -0000 http://perforce.freebsd.org/chv.cgi?CH=45818 Change 45818 by sam@sam_ebb on 2004/01/23 15:19:23 IFC Affected files ... .. //depot/projects/netperf+sockets/sys/alpha/alpha/support.s#2 integrate .. //depot/projects/netperf+sockets/sys/amd64/amd64/cpu_switch.S#3 integrate .. //depot/projects/netperf+sockets/sys/boot/i386/libi386/biosdisk.c#2 integrate .. //depot/projects/netperf+sockets/sys/compat/ndis/kern_ndis.c#12 integrate .. //depot/projects/netperf+sockets/sys/compat/ndis/ndis_var.h#11 integrate .. //depot/projects/netperf+sockets/sys/compat/ndis/ntoskrnl_var.h#5 integrate .. //depot/projects/netperf+sockets/sys/compat/ndis/subr_ndis.c#12 integrate .. //depot/projects/netperf+sockets/sys/compat/ndis/subr_ntoskrnl.c#10 integrate .. //depot/projects/netperf+sockets/sys/compat/svr4/svr4_misc.c#3 integrate .. //depot/projects/netperf+sockets/sys/conf/files.i386#5 integrate .. //depot/projects/netperf+sockets/sys/conf/files.pc98#4 integrate .. //depot/projects/netperf+sockets/sys/conf/files.powerpc#3 integrate .. //depot/projects/netperf+sockets/sys/conf/kern.post.mk#6 integrate .. //depot/projects/netperf+sockets/sys/conf/kern.pre.mk#5 integrate .. //depot/projects/netperf+sockets/sys/conf/options.i386#6 integrate .. //depot/projects/netperf+sockets/sys/conf/options.powerpc#2 integrate .. //depot/projects/netperf+sockets/sys/dev/acpica/acpi_pci_link.c#5 integrate .. //depot/projects/netperf+sockets/sys/dev/amd/amd.c#2 integrate .. //depot/projects/netperf+sockets/sys/dev/ata/ata-all.c#4 integrate .. //depot/projects/netperf+sockets/sys/dev/ata/ata-all.h#4 integrate .. //depot/projects/netperf+sockets/sys/dev/ata/ata-chipset.c#7 integrate .. //depot/projects/netperf+sockets/sys/dev/ata/ata-disk.c#4 integrate .. //depot/projects/netperf+sockets/sys/dev/ata/ata-pci.h#5 integrate .. //depot/projects/netperf+sockets/sys/dev/ata/ata-queue.c#4 integrate .. //depot/projects/netperf+sockets/sys/dev/ata/atapi-cd.c#4 integrate .. //depot/projects/netperf+sockets/sys/dev/fb/fbreg.h#2 integrate .. //depot/projects/netperf+sockets/sys/dev/firewire/fwdev.c#4 integrate .. //depot/projects/netperf+sockets/sys/dev/firewire/fwohci.c#6 integrate .. //depot/projects/netperf+sockets/sys/dev/firewire/fwohci_pci.c#5 integrate .. //depot/projects/netperf+sockets/sys/dev/firewire/sbp_targ.c#5 integrate .. //depot/projects/netperf+sockets/sys/dev/if_ndis/if_ndis.c#12 integrate .. //depot/projects/netperf+sockets/sys/dev/if_ndis/if_ndisvar.h#6 integrate .. //depot/projects/netperf+sockets/sys/dev/lnc/if_lnc_pci.c#2 integrate .. //depot/projects/netperf+sockets/sys/dev/pccard/pccarddevs#5 integrate .. //depot/projects/netperf+sockets/sys/dev/pccard/pccarddevs.h#5 integrate .. //depot/projects/netperf+sockets/sys/dev/sound/pcm/ac97.c#3 integrate .. //depot/projects/netperf+sockets/sys/dev/sound/pcm/dsp.c#4 integrate .. //depot/projects/netperf+sockets/sys/dev/sound/pcm/dsp.h#2 integrate .. //depot/projects/netperf+sockets/sys/dev/sound/pcm/sound.c#4 integrate .. //depot/projects/netperf+sockets/sys/dev/sound/pcm/sound.h#3 integrate .. //depot/projects/netperf+sockets/sys/dev/sound/pcm/vchan.c#3 integrate .. //depot/projects/netperf+sockets/sys/dev/syscons/scgfbrndr.c#2 integrate .. //depot/projects/netperf+sockets/sys/dev/syscons/schistory.c#2 integrate .. //depot/projects/netperf+sockets/sys/dev/syscons/scterm-dumb.c#2 integrate .. //depot/projects/netperf+sockets/sys/dev/syscons/scterm-sc.c#2 integrate .. //depot/projects/netperf+sockets/sys/dev/syscons/syscons.c#3 integrate .. //depot/projects/netperf+sockets/sys/dev/usb/umass.c#5 integrate .. //depot/projects/netperf+sockets/sys/dev/usb/usbdevs#10 integrate .. //depot/projects/netperf+sockets/sys/dev/usb/usbdevs.h#10 integrate .. //depot/projects/netperf+sockets/sys/dev/usb/usbdevs_data.h#10 integrate .. //depot/projects/netperf+sockets/sys/fs/devfs/devfs_rule.c#2 integrate .. //depot/projects/netperf+sockets/sys/geom/bde/g_bde_crypt.c#2 integrate .. //depot/projects/netperf+sockets/sys/geom/geom_dev.c#2 integrate .. //depot/projects/netperf+sockets/sys/geom/geom_disk.c#3 integrate .. //depot/projects/netperf+sockets/sys/geom/geom_event.c#4 integrate .. //depot/projects/netperf+sockets/sys/geom/geom_subr.c#4 integrate .. //depot/projects/netperf+sockets/sys/gnu/ext2fs/ext2_readwrite.c#2 integrate .. //depot/projects/netperf+sockets/sys/i386/conf/NOTES#7 integrate .. //depot/projects/netperf+sockets/sys/i386/i386/p4tcc.c#1 branch .. //depot/projects/netperf+sockets/sys/i386/i386/swtch.s#2 integrate .. //depot/projects/netperf+sockets/sys/i386/include/specialreg.h#2 integrate .. //depot/projects/netperf+sockets/sys/ia64/ia64/interrupt.c#3 integrate .. //depot/projects/netperf+sockets/sys/ia64/ia64/trap.c#4 integrate .. //depot/projects/netperf+sockets/sys/isofs/cd9660/cd9660_vnops.c#2 integrate .. //depot/projects/netperf+sockets/sys/kern/kern_exit.c#3 integrate .. //depot/projects/netperf+sockets/sys/kern/kern_fork.c#5 integrate .. //depot/projects/netperf+sockets/sys/kern/kern_jail.c#3 integrate .. //depot/projects/netperf+sockets/sys/kern/kern_ktrace.c#3 integrate .. //depot/projects/netperf+sockets/sys/kern/kern_prot.c#4 integrate .. //depot/projects/netperf+sockets/sys/kern/kern_shutdown.c#2 integrate .. //depot/projects/netperf+sockets/sys/kern/kern_tc.c#3 integrate .. //depot/projects/netperf+sockets/sys/kern/kern_thread.c#6 integrate .. //depot/projects/netperf+sockets/sys/kern/kern_uuid.c#2 integrate .. //depot/projects/netperf+sockets/sys/kern/sys_generic.c#3 integrate .. //depot/projects/netperf+sockets/sys/kern/uipc_sem.c#2 integrate .. //depot/projects/netperf+sockets/sys/kern/uipc_syscalls.c#8 integrate .. //depot/projects/netperf+sockets/sys/modules/firewire/Makefile#2 integrate .. //depot/projects/netperf+sockets/sys/modules/if_ef/Makefile#2 integrate .. //depot/projects/netperf+sockets/sys/modules/ncp/Makefile#2 integrate .. //depot/projects/netperf+sockets/sys/modules/netgraph/Makefile#2 integrate .. //depot/projects/netperf+sockets/sys/modules/nwfs/Makefile#3 integrate .. //depot/projects/netperf+sockets/sys/modules/smbfs/Makefile#3 integrate .. //depot/projects/netperf+sockets/sys/modules/syscons/Makefile#2 integrate .. //depot/projects/netperf+sockets/sys/net/if.c#5 integrate .. //depot/projects/netperf+sockets/sys/net/if_media.h#4 integrate .. //depot/projects/netperf+sockets/sys/net/if_ppp.c#3 integrate .. //depot/projects/netperf+sockets/sys/net/if_spppsubr.c#3 integrate .. //depot/projects/netperf+sockets/sys/net/if_vlan_var.h#4 integrate .. //depot/projects/netperf+sockets/sys/net80211/ieee80211_ioctl.c#10 integrate .. //depot/projects/netperf+sockets/sys/netgraph/ng_cisco.c#2 integrate .. //depot/projects/netperf+sockets/sys/netgraph/ng_socket.c#3 integrate .. //depot/projects/netperf+sockets/sys/netinet/tcp_input.c#7 integrate .. //depot/projects/netperf+sockets/sys/netinet/tcp_output.c#3 integrate .. //depot/projects/netperf+sockets/sys/netinet/tcp_syncache.c#5 integrate .. //depot/projects/netperf+sockets/sys/netipsec/ipsec.h#2 integrate .. //depot/projects/netperf+sockets/sys/netipsec/ipsec_output.c#2 integrate .. //depot/projects/netperf+sockets/sys/netipsec/xform_ipip.c#2 integrate .. //depot/projects/netperf+sockets/sys/pc98/conf/NOTES#6 integrate .. //depot/projects/netperf+sockets/sys/pc98/pc98/sio.c#4 integrate .. //depot/projects/netperf+sockets/sys/pci/if_rl.c#5 integrate .. //depot/projects/netperf+sockets/sys/pci/if_sk.c#3 integrate .. //depot/projects/netperf+sockets/sys/powerpc/conf/GENERIC#2 integrate .. //depot/projects/netperf+sockets/sys/powerpc/include/float.h#2 integrate .. //depot/projects/netperf+sockets/sys/powerpc/include/sc_machdep.h#1 branch .. //depot/projects/netperf+sockets/sys/powerpc/ofw/ofw_syscons.c#1 branch .. //depot/projects/netperf+sockets/sys/powerpc/ofw/ofw_syscons.h#1 branch .. //depot/projects/netperf+sockets/sys/powerpc/powerpc/clock.c#2 integrate .. //depot/projects/netperf+sockets/sys/powerpc/powerpc/machdep.c#5 integrate .. //depot/projects/netperf+sockets/sys/powerpc/powerpc/sc_machdep.c#1 branch .. //depot/projects/netperf+sockets/sys/powerpc/powerpc/trap_subr.S#2 integrate .. //depot/projects/netperf+sockets/sys/security/mac_portacl/mac_portacl.c#2 integrate .. //depot/projects/netperf+sockets/sys/sys/_task.h#1 branch .. //depot/projects/netperf+sockets/sys/sys/jail.h#2 integrate .. //depot/projects/netperf+sockets/sys/sys/proc.h#5 integrate .. //depot/projects/netperf+sockets/sys/sys/systm.h#4 integrate .. //depot/projects/netperf+sockets/sys/sys/taskqueue.h#2 integrate .. //depot/projects/netperf+sockets/sys/sys/user.h#2 integrate .. //depot/projects/netperf+sockets/sys/ufs/ffs/ffs_vnops.c#2 integrate Differences ... ==== //depot/projects/netperf+sockets/sys/alpha/alpha/support.s#2 (text+ko) ==== @@ -23,7 +23,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $FreeBSD: src/sys/alpha/alpha/support.s,v 1.15 2003/07/24 07:49:45 marcel Exp $ + * $FreeBSD: src/sys/alpha/alpha/support.s,v 1.16 2004/01/19 21:27:10 phk Exp $ */ /* @@ -680,8 +680,10 @@ longjmp_botch: lda a0, longjmp_botchmsg - mov ra, a1 - CALL(panic) + mov 0, a1 + mov 0, a2 + mov ra, a3 + CALL(__panic) call_pal PAL_bugchk .data ==== //depot/projects/netperf+sockets/sys/amd64/amd64/cpu_switch.S#3 (text+ko) ==== @@ -34,7 +34,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $FreeBSD: src/sys/amd64/amd64/cpu_switch.S,v 1.144 2003/11/17 08:58:12 peter Exp $ + * $FreeBSD: src/sys/amd64/amd64/cpu_switch.S,v 1.145 2004/01/23 01:04:28 peter Exp $ */ #include @@ -243,7 +243,7 @@ pushq %r14 pushq %r15 pushq $sw0_1 - call panic + call __panic sw0_1: .asciz "cpu_throw: no newthread supplied" badsw2: @@ -263,7 +263,7 @@ pushq %r14 pushq %r15 pushq $sw0_2 - call panic + call __panic sw0_2: .asciz "cpu_switch: no curthread supplied" badsw3: @@ -283,7 +283,7 @@ pushq %r14 pushq %r15 pushq $sw0_3 - call panic + call __panic sw0_3: .asciz "cpu_switch: no newthread supplied" #endif ==== //depot/projects/netperf+sockets/sys/boot/i386/libi386/biosdisk.c#2 (text+ko) ==== @@ -25,7 +25,7 @@ */ #include -__FBSDID("$FreeBSD: src/sys/boot/i386/libi386/biosdisk.c,v 1.40 2003/08/25 23:28:31 obrien Exp $"); +__FBSDID("$FreeBSD: src/sys/boot/i386/libi386/biosdisk.c,v 1.41 2004/01/21 23:22:29 jhb Exp $"); /* * BIOS disk device handling. @@ -867,7 +867,7 @@ */ x = min(FLOPPY_BOUNCEBUF, (unsigned)blks); bbuf = malloc(x * 2 * BIOSDISK_SECSIZE); - if (((u_int32_t)VTOP(bbuf) & 0xffff0000) == ((u_int32_t)VTOP(dest + x * BIOSDISK_SECSIZE) & 0xffff0000)) { + if (((u_int32_t)VTOP(bbuf) & 0xffff0000) == ((u_int32_t)VTOP(bbuf + x * BIOSDISK_SECSIZE) & 0xffff0000)) { breg = bbuf; } else { breg = bbuf + x * BIOSDISK_SECSIZE; @@ -1000,7 +1000,7 @@ x = min(FLOPPY_BOUNCEBUF, (unsigned)blks); bbuf = malloc(x * 2 * BIOSDISK_SECSIZE); - if (((u_int32_t)VTOP(bbuf) & 0xffff0000) == ((u_int32_t)VTOP(dest + x * BIOSDISK_SECSIZE) & 0xffff0000)) { + if (((u_int32_t)VTOP(bbuf) & 0xffff0000) == ((u_int32_t)VTOP(bbuf + x * BIOSDISK_SECSIZE) & 0xffff0000)) { breg = bbuf; } else { breg = bbuf + x * BIOSDISK_SECSIZE; ==== //depot/projects/netperf+sockets/sys/compat/ndis/kern_ndis.c#12 (text+ko) ==== @@ -31,23 +31,25 @@ */ #include -__FBSDID("$FreeBSD: src/sys/compat/ndis/kern_ndis.c,v 1.29 2004/01/13 22:49:45 obrien Exp $"); +__FBSDID("$FreeBSD: src/sys/compat/ndis/kern_ndis.c,v 1.32 2004/01/21 19:14:52 wpaul Exp $"); #include +#include +#include #include #include #include #include #include #include -#include +#include #include #include #include #include -#include #include +#include #include #include #include @@ -85,7 +87,35 @@ __stdcall static void ndis_resetdone_func(ndis_handle, ndis_status, uint8_t); __stdcall static void ndis_sendrsrcavail_func(ndis_handle); +struct ndis_req { + void (*nr_func)(void *); + void *nr_arg; + int nr_exit; + STAILQ_ENTRY(ndis_req) link; +}; + +struct ndisproc { + struct ndisqhead *np_q; + struct proc *np_p; +}; + +static int ndis_create_kthreads(void); +static void ndis_destroy_kthreads(void); +static void ndis_stop_thread(int); +static int ndis_enlarge_thrqueue(int); +static int ndis_shrink_thrqueue(int); +static void ndis_runq(void *); + +extern struct mtx_pool *ndis_mtxpool; static uma_zone_t ndis_packet_zone, ndis_buffer_zone; +struct mtx *ndis_thr_mtx; +static STAILQ_HEAD(ndisqhead, ndis_req) ndis_ttodo; +struct ndisqhead ndis_itodo; +struct ndisqhead ndis_free; +static int ndis_jobs = 32; + +static struct ndisproc ndis_tproc; +static struct ndisproc ndis_iproc; /* * This allows us to export our symbols to other modules. @@ -111,9 +141,15 @@ ndis_buffer_zone = uma_zcreate("NDIS buffer", sizeof(ndis_buffer), NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, 0); + + ndis_create_kthreads(); + break; case MOD_UNLOAD: case MOD_SHUTDOWN: + /* stop kthreads */ + ndis_destroy_kthreads(); + /* Shut down subsystems */ ndis_libfini(); ntoskrnl_libfini(); @@ -132,7 +168,268 @@ DEV_MODULE(ndisapi, ndis_modevent, NULL); MODULE_VERSION(ndisapi, 1); +/* + * We create two kthreads for the NDIS subsystem. One of them is a task + * queue for performing various odd jobs. The other is an swi thread + * reserved exclusively for running interrupt handlers. The reason we + * have our own task queue is that there are some cases where we may + * need to sleep for a significant amount of time, and if we were to + * use one of the taskqueue threads, we might delay the processing + * of other pending tasks which might need to run right away. We have + * a separate swi thread because we don't want our interrupt handling + * to be delayed either. + * + * By default there are 32 jobs available to start, and another 8 + * are added to the free list each time a new device is created. + */ + +static void +ndis_runq(arg) + void *arg; +{ + struct ndis_req *r = NULL, *die = NULL; + struct ndisproc *p; + + p = arg; + + while (1) { + kthread_suspend(p->np_p, 0); + + /* Look for any jobs on the work queue. */ + + mtx_pool_lock(ndis_mtxpool, ndis_thr_mtx); + while(STAILQ_FIRST(p->np_q) != NULL) { + r = STAILQ_FIRST(p->np_q); + STAILQ_REMOVE_HEAD(p->np_q, link); + mtx_pool_unlock(ndis_mtxpool, ndis_thr_mtx); + + /* Do the work. */ + + if (r->nr_func != NULL) + (*r->nr_func)(r->nr_arg); + + mtx_pool_lock(ndis_mtxpool, ndis_thr_mtx); + STAILQ_INSERT_HEAD(&ndis_free, r, link); + + /* Check for a shutdown request */ + + if (r->nr_exit == TRUE) + die = r; + } + mtx_pool_unlock(ndis_mtxpool, ndis_thr_mtx); + + /* Bail if we were told to shut down. */ + + if (die != NULL) + break; + } + + wakeup(die); + mtx_lock(&Giant); + kthread_exit(0); +} + +static int +ndis_create_kthreads() +{ + struct ndis_req *r; + int i, error = 0; + + ndis_thr_mtx = mtx_pool_alloc(ndis_mtxpool); + STAILQ_INIT(&ndis_ttodo); + STAILQ_INIT(&ndis_itodo); + STAILQ_INIT(&ndis_free); + + for (i = 0; i < ndis_jobs; i++) { + r = malloc(sizeof(struct ndis_req), M_DEVBUF, M_WAITOK); + if (r == NULL) { + error = ENOMEM; + break; + } + STAILQ_INSERT_HEAD(&ndis_free, r, link); + } + + if (error == 0) { + ndis_tproc.np_q = &ndis_ttodo; + error = kthread_create(ndis_runq, &ndis_tproc, + &ndis_tproc.np_p, RFHIGHPID, 0, "ndis taskqueue"); + } + + if (error == 0) { + ndis_iproc.np_q = &ndis_itodo; + error = kthread_create(ndis_runq, &ndis_iproc, + &ndis_iproc.np_p, RFHIGHPID, 0, "ndis swi"); + } + + if (error) { + while ((r = STAILQ_FIRST(&ndis_free)) != NULL) { + STAILQ_REMOVE_HEAD(&ndis_free, link); + free(r, M_DEVBUF); + } + return(error); + } + + return(0); +} + +static void +ndis_destroy_kthreads() +{ + struct ndis_req *r; + + /* Stop the threads. */ + + ndis_stop_thread(NDIS_TASKQUEUE); + ndis_stop_thread(NDIS_SWI); + + /* Destroy request structures. */ + while ((r = STAILQ_FIRST(&ndis_free)) != NULL) { + STAILQ_REMOVE_HEAD(&ndis_free, link); + free(r, M_DEVBUF); + } + + return; +} + +static void +ndis_stop_thread(t) + int t; +{ + struct ndis_req *r; + struct timeval tv; + struct ndisqhead *q; + struct proc *p; + + if (t == NDIS_TASKQUEUE) { + q = &ndis_ttodo; + p = ndis_tproc.np_p; + } else { + q = &ndis_itodo; + p = ndis_iproc.np_p; + } + + /* Create and post a special 'exit' job. */ + + mtx_pool_lock(ndis_mtxpool, ndis_thr_mtx); + r = STAILQ_FIRST(&ndis_free); + STAILQ_REMOVE_HEAD(&ndis_free, link); + r->nr_func = NULL; + r->nr_arg = NULL; + r->nr_exit = TRUE; + STAILQ_INSERT_TAIL(q, r, link); + mtx_pool_unlock(ndis_mtxpool, ndis_thr_mtx); + + kthread_resume(p); + + /* wait for thread exit */ + + tv.tv_sec = 60; + tv.tv_usec = 0; + tsleep(r, PPAUSE|PCATCH, "ndisthrexit", tvtohz(&tv)); + + /* Now empty the job list. */ + + mtx_pool_lock(ndis_mtxpool, ndis_thr_mtx); + while ((r = STAILQ_FIRST(q)) != NULL) { + STAILQ_REMOVE_HEAD(q, link); + STAILQ_INSERT_HEAD(&ndis_free, r, link); + } + mtx_pool_unlock(ndis_mtxpool, ndis_thr_mtx); + + return; +} + +static int +ndis_enlarge_thrqueue(cnt) + int cnt; +{ + struct ndis_req *r; + int i; + + for (i = 0; i < cnt; i++) { + r = malloc(sizeof(struct ndis_req), M_DEVBUF, M_WAITOK); + if (r == NULL) + return(ENOMEM); + mtx_pool_lock(ndis_mtxpool, ndis_thr_mtx); + STAILQ_INSERT_HEAD(&ndis_free, r, link); + ndis_jobs++; + mtx_pool_unlock(ndis_mtxpool, ndis_thr_mtx); + } + + return(0); +} + +static int +ndis_shrink_thrqueue(cnt) + int cnt; +{ + struct ndis_req *r; + int i; + + for (i = 0; i < cnt; i++) { + mtx_pool_lock(ndis_mtxpool, ndis_thr_mtx); + r = STAILQ_FIRST(&ndis_free); + if (r == NULL) { + mtx_pool_unlock(ndis_mtxpool, ndis_thr_mtx); + return(ENOMEM); + } + STAILQ_REMOVE_HEAD(&ndis_free, link); + ndis_jobs--; + mtx_pool_unlock(ndis_mtxpool, ndis_thr_mtx); + free(r, M_DEVBUF); + } + + return(0); +} + +int +ndis_sched(func, arg, t) + void (*func)(void *); + void *arg; + int t; +{ + struct ndis_req *r; + struct ndisqhead *q; + struct proc *p; + + if (t == NDIS_TASKQUEUE) { + q = &ndis_ttodo; + p = ndis_tproc.np_p; + } else { + q = &ndis_itodo; + p = ndis_iproc.np_p; + } + + mtx_pool_lock(ndis_mtxpool, ndis_thr_mtx); + /* + * Check to see if an instance of this job is already + * pending. If so, don't bother queuing it again. + */ + STAILQ_FOREACH(r, q, link) { + if (r->nr_func == func && r->nr_arg == arg) { + mtx_pool_unlock(ndis_mtxpool, ndis_thr_mtx); + return(0); + } + } + r = STAILQ_FIRST(&ndis_free); + if (r == NULL) { + mtx_pool_unlock(ndis_mtxpool, ndis_thr_mtx); + return(EAGAIN); + } + STAILQ_REMOVE_HEAD(&ndis_free, link); + r->nr_func = func; + r->nr_arg = arg; + r->nr_exit = FALSE; + STAILQ_INSERT_TAIL(q, r, link); + mtx_pool_unlock(ndis_mtxpool, ndis_thr_mtx); + + /* Post the job. */ + kthread_resume(p); + + return(0); +} + __stdcall static void ndis_sendrsrcavail_func(adapter) ndis_handle adapter; @@ -704,6 +1001,9 @@ rval == NDIS_STATUS_NOT_ACCEPTED) return(ENOTSUP); + if (rval != NDIS_STATUS_SUCCESS) + return(ENODEV); + return(0); } @@ -1065,6 +1365,9 @@ rval == NDIS_STATUS_NOT_ACCEPTED) return(ENOTSUP); + if (rval != NDIS_STATUS_SUCCESS) + return(ENODEV); + return(0); } @@ -1080,6 +1383,8 @@ ndis_flush_sysctls(sc); + ndis_shrink_thrqueue(8); + return(0); } @@ -1186,5 +1491,7 @@ block->nmb_dev = sc->ndis_dev; block->nmb_img = img; + ndis_enlarge_thrqueue(8); + return(0); } ==== //depot/projects/netperf+sockets/sys/compat/ndis/ndis_var.h#11 (text+ko) ==== @@ -29,7 +29,7 @@ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. * - * $FreeBSD: src/sys/compat/ndis/ndis_var.h,v 1.16 2004/01/16 02:07:04 obrien Exp $ + * $FreeBSD: src/sys/compat/ndis/ndis_var.h,v 1.18 2004/01/21 21:09:09 wpaul Exp $ */ #ifndef _NDIS_VAR_H_ @@ -573,6 +573,110 @@ typedef struct ndis_80211_test ndis_80211_test; +/* TCP OIDs. */ + +#define OID_TCP_TASK_OFFLOAD 0xFC010201 +#define OID_TCP_TASK_IPSEC_ADD_SA 0xFC010202 +#define OID_TCP_TASK_IPSEC_DELETE_SA 0xFC010203 +#define OID_TCP_SAN_SUPPORT 0xFC010204 + + +#define NDIS_TASK_OFFLOAD_VERSION 1 + +#define NDIS_TASK_TCPIP_CSUM 0x00000000 +#define NDIS_TASK_IPSEC 0x00000001 +#define NDIS_TASK_TCP_LARGESEND 0x00000002 + +#define NDIS_ENCAP_UNSPEC 0x00000000 +#define NDIS_ENCAP_NULL 0x00000001 +#define NDIS_ENCAP_IEEE802_3 0x00000002 +#define NDIS_ENCAP_IEEE802_5 0x00000003 +#define NDIS_ENCAP_SNAP_ROUTED 0x00000004 +#define NDIS_ENCAP_SNAP_BRIDGED 0x00000005 + +#define NDIS_ENCAPFLAG_FIXEDHDRLEN 0x00000001 + +struct ndis_encap_fmt { + uint32_t nef_encap; + uint32_t nef_flags; + uint32_t nef_encaphdrlen; +}; + +typedef struct ndis_encap_fmt ndis_encap_fmt; + +struct ndis_task_offload_hdr { + uint32_t ntoh_vers; + uint32_t ntoh_len; + uint32_t ntoh_rsvd; + uint32_t ntoh_offset_firsttask; + ndis_encap_fmt ntoh_encapfmt; +}; + +typedef struct ndis_task_offload_hdr ndis_task_offload_hdr; + +struct ndis_task_offload { + uint32_t nto_vers; + uint32_t nto_len; + uint32_t nto_task; + uint32_t nto_offset_nexttask; + uint32_t nto_taskbuflen; + uint8_t nto_taskbuf[1]; +}; + +typedef struct ndis_task_offload ndis_task_offload; + +#define NDIS_TCPSUM_FLAGS_IP_OPTS 0x00000001 +#define NDIS_TCPSUM_FLAGS_TCP_OPTS 0x00000002 +#define NDIS_TCPSUM_FLAGS_TCP_CSUM 0x00000004 +#define NDIS_TCPSUM_FLAGS_UDP_CSUM 0x00000008 +#define NDIS_TCPSUM_FLAGS_IP_CSUM 0x00000010 + +struct ndis_task_tcpip_csum { + uint32_t nttc_v4tx; + uint32_t nttc_v4rx; + uint32_t nttc_v6tx; + uint32_t nttc_v6rx; +}; + +typedef struct ndis_task_tcpip_csum ndis_task_tcpip_csum; + +struct ndis_task_tcp_largesend { + uint32_t nttl_vers; + uint32_t nttl_maxofflen; + uint32_t nttl_minsegcnt; + uint8_t nttl_tcpopt; + uint8_t nttl_ipopt; +}; + +typedef struct ndis_task_tcp_largesend ndis_task_tcp_largesend; + +#define NDIS_IPSEC_AH_MD5 0x00000001 +#define NDIS_IPSEC_AH_SHA1 0x00000002 +#define NDIS_IPSEC_AH_TRANSPORT 0x00000004 +#define NDIS_IPSEC_AH_TUNNEL 0x00000008 +#define NDIS_IPSEC_AH_SEND 0x00000010 +#define NDIS_IPSEC_AH_RECEIVE 0x00000020 + +#define NDIS_IPSEC_ESP_DES 0x00000001 +#define NDIS_IPSEC_ESP_RSVD 0x00000002 +#define NDIS_IPSEC_ESP_3DES 0x00000004 +#define NDIS_IPSEC_ESP_NULL 0x00000008 +#define NDIS_IPSEC_ESP_TRANSPORT 0x00000010 +#define NDIS_IPSEC_ESP_TUNNEL 0x00000020 +#define NDIS_IPSEC_ESP_SEND 0x00000040 +#define NDIS_IPSEC_ESP_RECEIVE 0x00000080 + +struct ndis_task_ipsec { + uint32_t nti_ah_esp_combined; + uint32_t nti_ah_transport_tunnel_combined; + uint32_t nti_v4_options; + uint32_t nti_rsvd; + uint32_t nti_v4ah; + uint32_t nti_v4esp; +}; + +typedef struct ndis_task_ipsec ndis_task_ipsec; + /* * Attribures of NDIS drivers. Not all drivers support * all attributes. @@ -872,6 +976,43 @@ typedef struct ndis_sc_list ndis_sc_list; +struct ndis_tcpip_csum { + union { + uint32_t ntc_txflags; + uint32_t ntc_rxflags; + uint32_t ntc_val; + } u; +}; + +typedef struct ndis_tcpip_csum ndis_tcpip_csum; + +#define NDIS_TXCSUM_DO_IPV4 0x00000001 +#define NDIS_TXCSUM_DO_IPV6 0x00000002 +#define NDIS_TXCSUM_DO_TCP 0x00000004 +#define NDIS_TXCSUM_DO_UDP 0x00000008 +#define NDIS_TXCSUM_DO_IP 0x00000010 + +#define NDIS_RXCSUM_TCP_FAILED 0x00000001 +#define NDIS_RXCSUM_UDP_FAILED 0x00000002 +#define NDIS_RXCSUM_IP_FAILED 0x00000004 +#define NDIS_RXCSUM_TCP_PASSED 0x00000008 +#define NDIS_RXCSUM_UDP_PASSED 0x00000010 +#define NDIS_RXCSUM_IP_PASSED 0x00000020 +#define NDIS_RXCSUM_LOOPBACK 0x00000040 + +struct ndis_vlan { + union { + struct { + uint32_t nvt_userprio:3; + uint32_t nvt_canformatid:1; + uint32_t nvt_vlanid:12; + uint32_t nvt_rsvd:16; + } nv_taghdr; + } u; +}; + +typedef struct ndis_vlan ndis_vlan; + enum ndis_perpkt_info { ndis_tcpipcsum_info, ndis_ipsec_info, @@ -1321,6 +1462,9 @@ extern image_patch_table ndis_functbl[]; +#define NDIS_TASKQUEUE 1 +#define NDIS_SWI 2 + __BEGIN_DECLS extern int ndis_libinit(void); extern int ndis_libfini(void); @@ -1353,6 +1497,7 @@ extern int ndis_create_sysctls(void *); extern int ndis_add_sysctl(void *, char *, char *, char *, int); extern int ndis_flush_sysctls(void *); +extern int ndis_sched(void (*)(void *), void *, int); __END_DECLS #endif /* _NDIS_VAR_H_ */ ==== //depot/projects/netperf+sockets/sys/compat/ndis/ntoskrnl_var.h#5 (text+ko) ==== @@ -29,7 +29,7 @@ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. * - * $FreeBSD: src/sys/compat/ndis/ntoskrnl_var.h,v 1.5 2004/01/16 02:07:04 obrien Exp $ + * $FreeBSD: src/sys/compat/ndis/ntoskrnl_var.h,v 1.6 2004/01/19 20:45:27 wpaul Exp $ */ #ifndef _NTOSKRNL_VAR_H_ @@ -55,6 +55,13 @@ #define MDL_VA(b) \ ((void *)((char *)((b)->nb_startva) + (b)->nb_byteoffset)) +#define WDM_MAJOR 1 +#define WDM_MINOR_WIN98 0x00 +#define WDM_MINOR_WINME 0x05 +#define WDM_MINOR_WIN2000 0x10 +#define WDM_MINOR_WINXP 0x20 +#define WDM_MINOR_WIN2003 0x30 + /*- * The ndis_kspin_lock type is called KSPIN_LOCK in MS-Windows. * According to the Windows DDK header files, KSPIN_LOCK is defined like this: ==== //depot/projects/netperf+sockets/sys/compat/ndis/subr_ndis.c#12 (text+ko) ==== @@ -31,7 +31,7 @@ */ #include -__FBSDID("$FreeBSD: src/sys/compat/ndis/subr_ndis.c,v 1.37 2004/01/15 07:42:26 wpaul Exp $"); +__FBSDID("$FreeBSD: src/sys/compat/ndis/subr_ndis.c,v 1.38 2004/01/18 22:57:11 wpaul Exp $"); /* * This file implements a translation layer between the BSD networking @@ -64,7 +64,6 @@ #include #include #include -#include #include #include #include @@ -261,7 +260,7 @@ __stdcall static void ndis_ind_statusdone(ndis_handle); __stdcall static void ndis_ind_status(ndis_handle, ndis_status, void *, uint32_t); -static void ndis_workfunc(void *, int); +static void ndis_workfunc(void *); __stdcall static ndis_status ndis_sched_workitem(ndis_work_item *); __stdcall static void ndis_pkt_to_pkt(ndis_packet *, uint32_t, uint32_t, ndis_packet *, uint32_t, uint32_t *); @@ -601,18 +600,18 @@ ndis_config_parm *parm; char *val; { - uint16_t *unicode; ndis_unicode_string *ustr; + char *astr = NULL; - unicode = (uint16_t *)&block->nmb_dummybuf; - switch(parm->ncp_type) { case ndis_parm_string: ustr = &parm->ncp_parmdata.ncp_stringdata; - ndis_unicode_to_ascii(ustr->nus_buf, ustr->nus_len, &val); + ndis_unicode_to_ascii(ustr->nus_buf, ustr->nus_len, &astr); + bcopy(astr, val, 254); + free(astr, M_DEVBUF); break; case ndis_parm_int: - sprintf(val, "%ul", parm->ncp_parmdata.ncp_intdata); + sprintf(val, "%d", parm->ncp_parmdata.ncp_intdata); break; case ndis_parm_hexint: sprintf(val, "%xu", parm->ncp_parmdata.ncp_intdata); @@ -644,6 +643,7 @@ ndis_unicode_to_ascii(key->nus_buf, key->nus_len, &keystr); /* Decode the parameter into a string. */ + bzero(val, sizeof(val)); *status = ndis_decode_parm(block, parm, val); if (*status != NDIS_STATUS_SUCCESS) { free(keystr, M_DEVBUF); @@ -2484,9 +2484,8 @@ } static void -ndis_workfunc(ctx, pending) +ndis_workfunc(ctx) void *ctx; - int pending; { ndis_work_item *work; __stdcall ndis_proc workfunc; @@ -2501,11 +2500,7 @@ ndis_sched_workitem(work) ndis_work_item *work; { - struct task *t; - - t = (struct task *)&work->nwi_wraprsvd; - TASK_INIT(t, 0, ndis_workfunc, work); - taskqueue_enqueue(taskqueue_swi, t); + ndis_sched(ndis_workfunc, work, NDIS_TASKQUEUE); return(NDIS_STATUS_SUCCESS); } ==== //depot/projects/netperf+sockets/sys/compat/ndis/subr_ntoskrnl.c#10 (text+ko) ==== @@ -31,7 +31,7 @@ */ #include -__FBSDID("$FreeBSD: src/sys/compat/ndis/subr_ntoskrnl.c,v 1.17 2004/01/15 21:31:48 wpaul Exp $"); +__FBSDID("$FreeBSD: src/sys/compat/ndis/subr_ntoskrnl.c,v 1.19 2004/01/19 19:57:00 wpaul Exp $"); #include #include @@ -75,7 +75,8 @@ ndis_ansi_string *, uint8_t); __stdcall static void *ntoskrnl_iobuildsynchfsdreq(uint32_t, void *, void *, uint32_t, uint32_t *, void *, void *); -__stdcall static uint32_t ntoskrnl_iofcalldriver(void *, void *); +__stdcall static uint32_t ntoskrnl_iofcalldriver(/*void *, void * */ void); +__stdcall static void ntoskrnl_iofcompletereq(/*void *, uint8_t*/ void); __stdcall static uint32_t ntoskrnl_waitforobj(void *, uint32_t, uint32_t, uint8_t, void *); __stdcall static void ntoskrnl_initevent(void *, uint32_t, uint8_t); @@ -129,6 +130,9 @@ __stdcall static void ntoskrnl_free_ansi_string(ndis_ansi_string *); __stdcall static ndis_status ntoskrnl_unicode_to_int(ndis_unicode_string *, uint32_t, uint32_t *); +static int atoi (const char *); +static long atol (const char *); +__stdcall static uint8_t ntoskrnl_wdmver(uint8_t, uint8_t); __stdcall static void dummy(void); static struct mtx *ntoskrnl_interlock; @@ -251,11 +255,25 @@ } __stdcall static uint32_t -ntoskrnl_iofcalldriver(dobj, irp) +ntoskrnl_iofcalldriver(/*dobj, irp*/) +{ void *dobj; void *irp; + + __asm__ __volatile__ ("" : "=c" (dobj), "=d" (irp)); + + return(0); +} + +__stdcall static void +ntoskrnl_iofcompletereq(/*irp, prioboost*/) { - return(0); + void *irp; + uint8_t prioboost; + + __asm__ __volatile__ ("" : "=c" (irp), "=d" (prioboost)); + + return; } __stdcall static uint32_t @@ -805,6 +823,30 @@ return; } +static int +atoi(str) + const char *str; +{ + return (int)strtol(str, (char **)NULL, 10); +} + +static long +atol(str) + const char *str; +{ + return strtol(str, (char **)NULL, 10); +} + +__stdcall static uint8_t +ntoskrnl_wdmver(major, minor) + uint8_t major; + uint8_t minor; +{ + if (major == WDM_MAJOR && minor == WDM_MINOR_WINXP) + return(TRUE); + return(FALSE); +} + __stdcall static void dummy() { @@ -825,6 +867,7 @@ { "RtlFreeUnicodeString", (FUNC)ntoskrnl_free_unicode_string }, { "RtlUnicodeStringToInteger", (FUNC)ntoskrnl_unicode_to_int }, >>> TRUNCATED FOR MAIL (1000 lines) <<<