diff --git a/share/man/man4/man4.i386/acpi_sony.4 b/share/man/man4/man4.i386/acpi_sony.4 new file mode 100644 index 000000000000..5c3c72d9b958 --- /dev/null +++ b/share/man/man4/man4.i386/acpi_sony.4 @@ -0,0 +1,56 @@ +.\" Copyright (c) 2005 Christian Brueffer +.\" All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" $FreeBSD$ +.\" +.Dd September 14, 2005 +.Dt ACPI_SONY 4 i386 +.Os +.Sh NAME +.Nm acpi_sony +.Nd "ACPI notebook controller driver for Sony laptops" +.Sh SYNOPSIS +.Cd "device acpi_sony" +.Sh DESCRIPTION +The +.Nm +driver provides support for the notebook controller in Sony laptops. +.Sh SYSCTLS +The following sysctl is currently implemented: +.Bl -tag -width indent +.It Va dev.acpi_sony.0.brightness +Current brightness level of the display. +.Sh HISTORY +The +.Nm +driver first appeared in +.Fx 6.0 . +.Sh SEE ALSO +.Xr acpi 4 , +.Xr sysctl 8 +.Sh AUTHORS +The +.Nm +driver was written by +.An Takanori Watanabe Aq takawata@FreeBSD.org . diff --git a/sys/pci/agp_ati.c b/sys/pci/agp_ati.c new file mode 100644 index 000000000000..8eed871efcc4 --- /dev/null +++ b/sys/pci/agp_ati.c @@ -0,0 +1,386 @@ +/*- + * Copyright (c) 2005 Eric Anholt + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * Based on reading the Linux 2.6.8.1 driver by Dave Jones. + */ + +#include +__FBSDID("$FreeBSD$"); + +#include "opt_bus.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +MALLOC_DECLARE(M_AGP); + +#define READ4(off) bus_space_read_4(sc->bst, sc->bsh, off) +#define WRITE4(off,v) bus_space_write_4(sc->bst, sc->bsh, off, v) + +struct agp_ati_softc { + struct agp_softc agp; + struct resource *regs; /* memory mapped control registers */ + bus_space_tag_t bst; /* bus_space tag */ + bus_space_handle_t bsh; /* bus_space handle */ + u_int32_t initial_aperture; /* aperture size at startup */ + char is_rs300; + + /* The GATT */ + u_int32_t ag_entries; + u_int32_t *ag_virtual; /* virtual address of gatt */ + u_int32_t *ag_vdir; /* virtual address of page dir */ + vm_offset_t ag_pdir; /* physical address of page dir */ +}; + + +static const char* +agp_ati_match(device_t dev) +{ + if (pci_get_class(dev) != PCIC_BRIDGE || + pci_get_subclass(dev) != PCIS_BRIDGE_HOST) + return NULL; + + if (agp_find_caps(dev) == 0) + return NULL; + + switch (pci_get_devid(dev)) { + case 0xcab01002: + return ("ATI RS100 AGP bridge"); + case 0xcab21002: + return ("ATI RS200 AGP bridge"); + case 0xcab31002: + return ("ATI RS250 AGP bridge"); + case 0x58301002: + return ("ATI RS300_100 AGP bridge"); + case 0x58311002: + return ("ATI RS300_133 AGP bridge"); + case 0x58321002: + return ("ATI RS300_166 AGP bridge"); + case 0x58331002: + return ("ATI RS300_200 AGP bridge"); + }; + + return NULL; +} + +static int +agp_ati_probe(device_t dev) +{ + const char *desc; + + desc = agp_ati_match(dev); + if (desc) { + device_verbose(dev); + device_set_desc(dev, desc); + return 0; + } + + return ENXIO; +} + +static int +agp_ati_alloc_gatt(device_t dev) +{ + struct agp_ati_softc *sc = device_get_softc(dev); + u_int32_t apsize = AGP_GET_APERTURE(dev); + u_int32_t entries = apsize >> AGP_PAGE_SHIFT; + u_int32_t apbase_offset; + int i; + + /* Alloc the GATT -- pointers to pages of AGP memory */ + sc->ag_entries = entries; + sc->ag_virtual = malloc(entries * sizeof(u_int32_t), M_AGP, + M_NOWAIT | M_ZERO); + if (sc->ag_virtual == NULL) { + if (bootverbose) + device_printf(dev, "aperture allocation failed\n"); + return ENOMEM; + } + + /* Alloc the page directory -- pointers to each page of the GATT */ + sc->ag_vdir = malloc(AGP_PAGE_SIZE, M_AGP, M_NOWAIT | M_ZERO); + if (sc->ag_vdir == NULL) { + if (bootverbose) + device_printf(dev, "pagedir allocation failed\n"); + free(sc->ag_virtual, M_AGP); + return ENOMEM; + } + sc->ag_pdir = vtophys((vm_offset_t)sc->ag_vdir); + + apbase_offset = pci_read_config(dev, AGP_APBASE, 4) >> 22; + /* Fill in the pagedir's pointers to GATT pages */ + for (i = 0; i < sc->ag_entries / 1024; i++) { + vm_offset_t va; + vm_offset_t pa; + + va = ((vm_offset_t)sc->ag_virtual) + i * AGP_PAGE_SIZE; + pa = vtophys(va); + sc->ag_vdir[apbase_offset + i] = pa | 1; + } + + /* + * Make sure the chipset can see everything. + */ + agp_flush_cache(); + + return 0; +} + + +static int +agp_ati_attach(device_t dev) +{ + struct agp_ati_softc *sc = device_get_softc(dev); + int error, rid; + u_int32_t temp; + u_int32_t apsize_reg, agpmode_reg; + + error = agp_generic_attach(dev); + if (error) + return error; + + switch (pci_get_devid(dev)) { + case 0xcab01002: /* ATI RS100 AGP bridge */ + case 0xcab21002: /*ATI RS200 AGP bridge */ + case 0xcab31002: /* ATI RS250 AGP bridge */ + sc->is_rs300 = 0; + apsize_reg = ATI_RS100_APSIZE; + agpmode_reg = ATI_RS100_IG_AGPMODE; + break; + case 0x58301002: /* ATI RS300_100 AGP bridge */ + case 0x58311002: /* ATI RS300_133 AGP bridge */ + case 0x58321002: /* ATI RS300_166 AGP bridge */ + case 0x58331002: /* ATI RS300_200 AGP bridge */ + sc->is_rs300 = 1; + apsize_reg = ATI_RS300_APSIZE; + agpmode_reg = ATI_RS300_IG_AGPMODE; + break; + default: + /* Unknown chipset */ + return EINVAL; + }; + + rid = ATI_GART_MMADDR; + sc->regs = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid, RF_ACTIVE); + if (!sc->regs) { + agp_generic_detach(dev); + return ENOMEM; + } + + sc->bst = rman_get_bustag(sc->regs); + sc->bsh = rman_get_bushandle(sc->regs); + + sc->initial_aperture = AGP_GET_APERTURE(dev); + + for (;;) { + if (agp_ati_alloc_gatt(dev) == 0) + break; + + /* + * Probably contigmalloc failure. Try reducing the + * aperture so that the gatt size reduces. + */ + if (AGP_SET_APERTURE(dev, AGP_GET_APERTURE(dev) / 2)) + return ENOMEM; + } + + temp = pci_read_config(dev, apsize_reg, 4); + pci_write_config(dev, apsize_reg, temp | 1, 4); + + pci_write_config(dev, agpmode_reg, 0x20000, 4); + + WRITE4(ATI_GART_FEATURE_ID, 0x00060000); + + temp = pci_read_config(dev, 4, 4); /* XXX: Magic reg# */ + pci_write_config(dev, 4, temp | (1 << 14), 4); + + WRITE4(ATI_GART_BASE, sc->ag_pdir); + + AGP_FLUSH_TLB(dev); + + return 0; +} + +static int +agp_ati_detach(device_t dev) +{ + struct agp_ati_softc *sc = device_get_softc(dev); + int error; + u_int32_t apsize_reg, temp; + + if (sc->is_rs300) + apsize_reg = ATI_RS300_APSIZE; + else + apsize_reg = ATI_RS100_APSIZE; + + error = agp_generic_detach(dev); + if (error) + return error; + + /* Clear the GATT base */ + WRITE4(ATI_GART_BASE, 0); + + /* Put the aperture back the way it started. */ + AGP_SET_APERTURE(dev, sc->initial_aperture); + + temp = pci_read_config(dev, apsize_reg, 4); + pci_write_config(dev, apsize_reg, temp & ~1, 4); + + free(sc->ag_vdir, M_AGP); + free(sc->ag_virtual, M_AGP); + + bus_release_resource(dev, SYS_RES_MEMORY, ATI_GART_MMADDR, sc->regs); + + return 0; +} + +static u_int32_t +agp_ati_get_aperture(device_t dev) +{ + struct agp_ati_softc *sc = device_get_softc(dev); + int size_value; + + if (sc->is_rs300) + size_value = pci_read_config(dev, ATI_RS300_APSIZE, 4); + else + size_value = pci_read_config(dev, ATI_RS100_APSIZE, 4); + + size_value = (size_value & 0x0000000e) >> 1; + size_value = (32 * 1024 * 1024) << size_value; + + return size_value; +} + +static int +agp_ati_set_aperture(device_t dev, u_int32_t aperture) +{ + struct agp_ati_softc *sc = device_get_softc(dev); + int size_value; + u_int32_t apsize_reg; + + if (sc->is_rs300) + apsize_reg = ATI_RS300_APSIZE; + else + apsize_reg = ATI_RS100_APSIZE; + + size_value = pci_read_config(dev, apsize_reg, 4); + + size_value &= ~0x0000000e; + size_value |= (ffs(aperture / (32 * 1024 * 1024)) - 1) << 1; + + pci_write_config(dev, apsize_reg, size_value, 4); + + return 0; +} + +static int +agp_ati_bind_page(device_t dev, int offset, vm_offset_t physical) +{ + struct agp_ati_softc *sc = device_get_softc(dev); + + if (offset < 0 || offset >= (sc->ag_entries << AGP_PAGE_SHIFT)) + return EINVAL; + + sc->ag_virtual[offset >> AGP_PAGE_SHIFT] = physical | 1; + + return 0; +} + +static int +agp_ati_unbind_page(device_t dev, int offset) +{ + struct agp_ati_softc *sc = device_get_softc(dev); + + if (offset < 0 || offset >= (sc->ag_entries << AGP_PAGE_SHIFT)) + return EINVAL; + + sc->ag_virtual[offset >> AGP_PAGE_SHIFT] = 0; + return 0; +} + +static void +agp_ati_flush_tlb(device_t dev) +{ + struct agp_ati_softc *sc = device_get_softc(dev); + + /* Set the cache invalidate bit and wait for the chipset to clear */ + WRITE4(ATI_GART_CACHE_CNTRL, 1); + (void)READ4(ATI_GART_CACHE_CNTRL); +} + +static device_method_t agp_ati_methods[] = { + /* Device interface */ + DEVMETHOD(device_probe, agp_ati_probe), + DEVMETHOD(device_attach, agp_ati_attach), + DEVMETHOD(device_detach, agp_ati_detach), + DEVMETHOD(device_shutdown, bus_generic_shutdown), + DEVMETHOD(device_suspend, bus_generic_suspend), + DEVMETHOD(device_resume, bus_generic_resume), + + /* AGP interface */ + DEVMETHOD(agp_get_aperture, agp_ati_get_aperture), + DEVMETHOD(agp_set_aperture, agp_ati_set_aperture), + DEVMETHOD(agp_bind_page, agp_ati_bind_page), + DEVMETHOD(agp_unbind_page, agp_ati_unbind_page), + DEVMETHOD(agp_flush_tlb, agp_ati_flush_tlb), + DEVMETHOD(agp_enable, agp_generic_enable), + DEVMETHOD(agp_alloc_memory, agp_generic_alloc_memory), + DEVMETHOD(agp_free_memory, agp_generic_free_memory), + DEVMETHOD(agp_bind_memory, agp_generic_bind_memory), + DEVMETHOD(agp_unbind_memory, agp_generic_unbind_memory), + + { 0, 0 } +}; + +static driver_t agp_ati_driver = { + "agp", + agp_ati_methods, + sizeof(struct agp_ati_softc), +}; + +static devclass_t agp_devclass; + +DRIVER_MODULE(agp_ati, pci, agp_ati_driver, agp_devclass, 0, 0); +MODULE_DEPEND(agp_ati, agp, 1, 1, 1); +MODULE_DEPEND(agp_ati, pci, 1, 1, 1); diff --git a/usr.bin/netstat/bpf.c b/usr.bin/netstat/bpf.c new file mode 100644 index 000000000000..1fdc5c32f14b --- /dev/null +++ b/usr.bin/netstat/bpf.c @@ -0,0 +1,124 @@ +/*- + * Copyright (c) 2005 Christian S.J. Peron + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +#include "netstat.h" + +/* print bpf stats */ + +static char * +bpf_pidname(pid_t pid) +{ + struct kinfo_proc newkp; + int error, mib[4]; + size_t size; + + mib[0] = CTL_KERN; + mib[1] = KERN_PROC; + mib[2] = KERN_PROC_PID; + mib[3] = pid; + size = sizeof(newkp); + error = sysctl(mib, 4, &newkp, &size, NULL, 0); + if (error < 0) { + warn("kern.proc.pid failed"); + return (strdup("??????")); + } + return (strdup(newkp.ki_comm)); +} + +static void +bpf_flags(struct xbpf_d *bd, char *flagbuf) +{ + + *flagbuf++ = bd->bd_promisc ? 'p' : '-'; + *flagbuf++ = bd->bd_immediate ? 'i' : '-'; + *flagbuf++ = bd->bd_hdrcmplt ? '-' : 'f'; + *flagbuf++ = bd->bd_seesent ? 's' : '-'; + *flagbuf++ = bd->bd_async ? 'a' : '-'; + *flagbuf++ = bd->bd_locked ? 'l' : '-'; + *flagbuf++ = '\0'; +} + +void +bpf_stats(char *interface) +{ + struct xbpf_d *d, *bd; + char *pname, flagbuf[12]; + size_t size; + + if (sysctlbyname("net.bpf.stats", NULL, &size, + NULL, 0) < 0) { + warn("net.bpf.stats"); + return; + } + if (size == 0) + return; + bd = malloc(size); + if (bd == NULL) { + warn("malloc failed"); + return; + } + if (sysctlbyname("net.bpf.stats", bd, &size, + NULL, 0) < 0) { + warn("net.bpf.stats"); + free(bd); + return; + } + printf("%5s %6s %6s %9s %9s %9s %5s %5s %s\n", + "Pid", "Netif", "Flags", "Recv", "Drop", "Match", "Sblen", + "Hblen", "Command"); + for (d = &bd[0]; d < &bd[size / sizeof(*d)]; d++) { + if (interface && strcmp(interface, d->bd_ifname) != 0) + continue; + bpf_flags(d, flagbuf); + pname = bpf_pidname(d->bd_pid); + printf("%5d %6s %6s %9lu %9lu %9lu %5d %5d %s\n", + d->bd_pid, d->bd_ifname, flagbuf, + d->bd_rcount, d->bd_dcount, d->bd_fcount, + d->bd_slen, d->bd_hlen, pname); + free(pname); + } + free(bd); +}