Date: Mon, 17 Nov 2008 22:19:19 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r185032 - in head/usr.sbin: . dumpcis pccard pccard/dumpcis pccard/pccardc pccard/pccardd Message-ID: <200811172219.mAHMJJ4b058986@svn.freebsd.org>
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Author: imp Date: Mon Nov 17 22:19:19 2008 New Revision: 185032 URL: http://svn.freebsd.org/changeset/base/185032 Log: Move dumpcis to its own directory, start to decouple from the pccardc/pccardd history. Added: head/usr.sbin/dumpcis/ head/usr.sbin/dumpcis/Makefile - copied, changed from r185031, head/usr.sbin/pccard/dumpcis/Makefile head/usr.sbin/dumpcis/dumpcis.8 - copied unchanged from r185031, head/usr.sbin/pccard/dumpcis/dumpcis.8 head/usr.sbin/dumpcis/dumpcis.c - copied unchanged from r185031, head/usr.sbin/pccard/pccardc/dumpcis.c head/usr.sbin/dumpcis/dumpcisfile.c - copied unchanged from r185031, head/usr.sbin/pccard/pccardc/dumpcisfile.c head/usr.sbin/dumpcis/main.c - copied unchanged from r185031, head/usr.sbin/pccard/dumpcis/main.c head/usr.sbin/dumpcis/printcis.c - copied unchanged from r185031, head/usr.sbin/pccard/pccardc/printcis.c head/usr.sbin/dumpcis/readcis.c - copied unchanged from r185031, head/usr.sbin/pccard/pccardd/readcis.c head/usr.sbin/dumpcis/readcis.h - copied unchanged from r185031, head/usr.sbin/pccard/pccardd/readcis.h Deleted: head/usr.sbin/pccard/Makefile head/usr.sbin/pccard/Makefile.inc head/usr.sbin/pccard/dumpcis/Makefile head/usr.sbin/pccard/dumpcis/dumpcis.8 head/usr.sbin/pccard/dumpcis/main.c head/usr.sbin/pccard/pccardc/Makefile head/usr.sbin/pccard/pccardc/beep.c head/usr.sbin/pccard/pccardc/dumpcis.c head/usr.sbin/pccard/pccardc/dumpcisfile.c head/usr.sbin/pccard/pccardc/enabler.c head/usr.sbin/pccard/pccardc/pccardc.8 head/usr.sbin/pccard/pccardc/pccardc.c head/usr.sbin/pccard/pccardc/pccardmem.c head/usr.sbin/pccard/pccardc/power.c head/usr.sbin/pccard/pccardc/printcis.c head/usr.sbin/pccard/pccardc/rdattr.c head/usr.sbin/pccard/pccardc/rdmap.c head/usr.sbin/pccard/pccardc/rdreg.c head/usr.sbin/pccard/pccardc/wrattr.c head/usr.sbin/pccard/pccardc/wrreg.c head/usr.sbin/pccard/pccardd/readcis.c head/usr.sbin/pccard/pccardd/readcis.h Modified: head/usr.sbin/Makefile Modified: head/usr.sbin/Makefile ============================================================================== --- head/usr.sbin/Makefile Mon Nov 17 22:05:53 2008 (r185031) +++ head/usr.sbin/Makefile Mon Nov 17 22:19:19 2008 (r185032) @@ -45,6 +45,7 @@ SUBDIR= ${_ac} \ diskinfo \ ${_dnssec-keygen} \ ${_dnssec-signzone} \ + dumpcis \ ${_editmap} \ ${_edquota} \ ${_eeprom} \ @@ -115,7 +116,6 @@ SUBDIR= ${_ac} \ ${_ntp} \ ${_nvram} \ ${_ofwdump} \ - pccard \ pciconf \ periodic \ ${_pkg_install} \ Copied and modified: head/usr.sbin/dumpcis/Makefile (from r185031, head/usr.sbin/pccard/dumpcis/Makefile) ============================================================================== --- head/usr.sbin/pccard/dumpcis/Makefile Mon Nov 17 22:05:53 2008 (r185031, copy source) +++ head/usr.sbin/dumpcis/Makefile Mon Nov 17 22:19:19 2008 (r185032) @@ -2,12 +2,8 @@ # # $FreeBSD$ -.PATH: ${.CURDIR}/../pccardd ${.CURDIR}/../pccardc - PROG= dumpcis MAN= dumpcis.8 SRCS= main.c dumpcis.c dumpcisfile.c readcis.c printcis.c -CFLAGS+= -I${.CURDIR}/../pccardd -I${.CURDIR}/../pccardc - .include <bsd.prog.mk> Copied: head/usr.sbin/dumpcis/dumpcis.8 (from r185031, head/usr.sbin/pccard/dumpcis/dumpcis.8) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/usr.sbin/dumpcis/dumpcis.8 Mon Nov 17 22:19:19 2008 (r185032, copy of r185031, head/usr.sbin/pccard/dumpcis/dumpcis.8) @@ -0,0 +1,49 @@ +.\" +.\" Copyright (c) 2006 M. Warner Losh <imp@FreeBSD.org> +.\" 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. +.\" 3. The name of the author may not be used to endorse or promote products +.\" derived from this software without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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 October 18, 2006 +.Dt DUMPCIS 8 +.Os +.Sh NAME +.Nm dumpcis +.Nd PC Card and Cardbus (PCMCIA) CIS display tool +.Sh SYNOPSIS +.Nm +.Ar +.Sh DESCRIPTION +The +.Nm +utility translates a raw CIS stream into human readable form. +.Sh SEE ALSO +.Xr cardbus 4 , +.Xr cbb 4 , +.Xr pccard 4 +.Sh AUTHORS +.An -nosplit +The original version was written by +.An Warner Losh Aq imp@FreeBSD.org . Copied: head/usr.sbin/dumpcis/dumpcis.c (from r185031, head/usr.sbin/pccard/pccardc/dumpcis.c) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/usr.sbin/dumpcis/dumpcis.c Mon Nov 17 22:19:19 2008 (r185032, copy of r185031, head/usr.sbin/pccard/pccardc/dumpcis.c) @@ -0,0 +1,111 @@ +/* + * Copyright (c) 1995 Andrew McRae. 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. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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. + */ + +#ifndef lint +static const char rcsid[] = + "$FreeBSD$"; +#endif /* not lint */ + +#include <err.h> +#include <fcntl.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <sys/ioctl.h> + +#include <pccard/cardinfo.h> +#include <pccard/cis.h> +#include "readcis.h" + +int nocards; + +static void +scan(int slot) +{ + int fd; + char name[64]; + struct cis *cp; + struct slotstate st; + + sprintf(name, CARD_DEVICE, slot); + fd = open(name, O_RDONLY); + if (fd < 0) + return; + nocards++; + if (ioctl(fd, PIOCGSTATE, &st)) + err(1, "ioctl (PIOCGSTATE)"); + if (st.state == filled) { + cp = readcis(fd); + if (cp) { + printf("Configuration data for card in slot %d\n", + slot); + dumpcis(cp); + freecis(cp); + } + } +} + +void +dump(unsigned char *p, int sz) +{ + int ad = 0, i; + + while (sz > 0) { + printf("%03x: ", ad); + for (i = 0; i < ((sz < 16) ? sz : 16); i++) + printf(" %02x", p[i]); + printf("\n"); + sz -= 16; + p += 16; + ad += 16; + } +} + +void * +xmalloc(int sz) +{ + void *p; + + sz = (sz + 7) & ~7; + p = malloc(sz); + if (p) + bzero(p, sz); + else + errx(1, "malloc"); + return (p); +} + +int +dumpcis_main(int argc, char **argv) +{ + int node; + + for (node = 0; node < 8; node++) + scan(node); + printf("%d slots found\n", nocards); + return 0; +} Copied: head/usr.sbin/dumpcis/dumpcisfile.c (from r185031, head/usr.sbin/pccard/pccardc/dumpcisfile.c) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/usr.sbin/dumpcis/dumpcisfile.c Mon Nov 17 22:19:19 2008 (r185032, copy of r185031, head/usr.sbin/pccard/pccardc/dumpcisfile.c) @@ -0,0 +1,72 @@ +/* + * Copyright (c) 1995 Andrew McRae. 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. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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. + */ + +#ifndef lint +static const char rcsid[] = + "$FreeBSD$"; +#endif /* not lint */ + +#include <err.h> +#include <fcntl.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <sys/ioctl.h> + +#include <pccard/cardinfo.h> +#include <pccard/cis.h> +#include "readcis.h" + +static void +scanfile(name) + char *name; +{ + int fd; + struct cis *cp; + + fd = open(name, O_RDONLY); + if (fd < 0) + return; + cp = readcis(fd); + if (cp) { + printf("Configuration data for file %s\n", + name); + dumpcis(cp); + freecis(cp); + } + close(fd); +} + +int +dumpcisfile_main(int argc, char **argv) +{ + + isdumpcisfile = 1; + for (argc--, argv++; argc; argc--, argv++) + scanfile(*argv); + return 0; +} Copied: head/usr.sbin/dumpcis/main.c (from r185031, head/usr.sbin/pccard/dumpcis/main.c) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/usr.sbin/dumpcis/main.c Mon Nov 17 22:19:19 2008 (r185032, copy of r185031, head/usr.sbin/pccard/dumpcis/main.c) @@ -0,0 +1,34 @@ +/* + * Copyright (c) 2006 M. Warner Losh. 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 ``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 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. + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +int dumpcisfile_main(int, char **); + +int +main(int argc, char **argv) +{ + return dumpcisfile_main(argc, argv); +} Copied: head/usr.sbin/dumpcis/printcis.c (from r185031, head/usr.sbin/pccard/pccardc/printcis.c) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/usr.sbin/dumpcis/printcis.c Mon Nov 17 22:19:19 2008 (r185032, copy of r185031, head/usr.sbin/pccard/pccardc/printcis.c) @@ -0,0 +1,1107 @@ +/* + * Copyright (c) 1995 Andrew McRae. 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. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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. + */ + +#ifndef lint +static const char rcsid[] = + "$FreeBSD$"; +#endif /* not lint */ + +/* + * Code cleanup, bug-fix and extension + * by Tatsumi Hosokawa <hosokawa@mt.cs.keio.ac.jp> + */ + +#include <err.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <sys/ioctl.h> + +#include <pccard/cardinfo.h> +#include <pccard/cis.h> + +#include "readcis.h" + +static void dump_config_map(struct tuple *tp); +static void dump_cis_config(struct tuple *tp); +static void dump_other_cond(u_char *p, int len); +static void dump_device_desc(u_char *p, int len, char *type); +static void dump_info_v1(u_char *p, int len); +static void dump_longlink_mfc(u_char *p, int len); +static void dump_bar(u_char *p, int len); +static void dump_device_geo(u_char *p, int len); +static void dump_func_id(u_char *p); +static void dump_serial_ext(u_char *p, int len); +static void dump_disk_ext(u_char *p, int len); +static void dump_network_ext(u_char *p, int len); +static void dump_info_v2(u_char *p, int len); +static void dump_org(u_char *p, int len); + +void +dumpcis(struct cis *cp) +{ + struct tuple *tp; + struct tuple_list *tl; + int count = 0, sz, ad, i; + u_char *p; + int func = 0; + + for (tl = cp->tlist; tl; tl = tl->next) + for (tp = tl->tuples; tp; tp = tp->next) { + printf("Tuple #%d, code = 0x%x (%s), length = %d\n", + ++count, tp->code, tuple_name(tp->code), tp->length); + p = tp->data; + sz = tp->length; + ad = 0; + while (sz > 0) { + printf(" %03x: ", ad); + for (i = 0; i < ((sz < 16) ? sz : 16); i++) + printf(" %02x", p[i]); + printf("\n"); + sz -= 16; + p += 16; + ad += 16; + } + switch (tp->code) { + default: + break; + case CIS_MEM_COMMON: /* 0x01 */ + dump_device_desc(tp->data, tp->length, "Common"); + break; + case CIS_CONF_MAP_CB: /* 0x04 */ + dump_config_map(tp); + break; + case CIS_CONFIG_CB: /* 0x05 */ + dump_cis_config(tp); + break; + case CIS_LONGLINK_MFC: /* 0x06 */ + dump_longlink_mfc(tp->data, tp->length); + break; + case CIS_BAR: /* 0x07 */ + dump_bar(tp->data, tp->length); + break; + case CIS_CHECKSUM: /* 0x10 */ + printf("\tChecksum from offset %d, length %d, value is 0x%x\n", + tpl16(tp->data), + tpl16(tp->data + 2), + tp->data[4]); + break; + case CIS_LONGLINK_A: /* 0x11 */ + printf("\tLong link to attribute memory, address 0x%x\n", + tpl32(tp->data)); + break; + case CIS_LONGLINK_C: /* 0x12 */ + printf("\tLong link to common memory, address 0x%x\n", + tpl32(tp->data)); + break; + case CIS_INFO_V1: /* 0x15 */ + dump_info_v1(tp->data, tp->length); + break; + case CIS_ALTSTR: /* 0x16 */ + break; + case CIS_MEM_ATTR: /* 0x17 */ + dump_device_desc(tp->data, tp->length, "Attribute"); + break; + case CIS_JEDEC_C: /* 0x18 */ + case CIS_JEDEC_A: /* 0x19 */ + break; + case CIS_CONF_MAP: /* 0x1A */ + dump_config_map(tp); + break; + case CIS_CONFIG: /* 0x1B */ + dump_cis_config(tp); + break; + case CIS_DEVICE_OC: /* 0x1C */ + case CIS_DEVICE_OA: /* 0x1D */ + dump_other_cond(tp->data, tp->length); + break; + case CIS_DEVICEGEO: /* 0x1E */ + case CIS_DEVICEGEO_A: /* 0x1F */ + dump_device_geo(tp->data, tp->length); + break; + case CIS_MANUF_ID: /* 0x20 */ + printf("\tPCMCIA ID = 0x%x, OEM ID = 0x%x\n", + tpl16(tp->data), + tpl16(tp->data + 2)); + break; + case CIS_FUNC_ID: /* 0x21 */ + func = tp->data[0]; + dump_func_id(tp->data); + break; + case CIS_FUNC_EXT: /* 0x22 */ + switch (func) { + case 2: + dump_serial_ext(tp->data, tp->length); + break; + case 4: + dump_disk_ext(tp->data, tp->length); + break; + case 6: + dump_network_ext(tp->data, tp->length); + break; + } + break; + case CIS_VERS_2: /* 0x40 */ + dump_info_v2(tp->data, tp->length); + break; + case CIS_ORG: /* 0x46 */ + dump_org(tp->data, tp->length); + break; + } + } +} + +/* + * CIS_CONF_MAP : Dump configuration map tuple. + * CIS_CONF_MAP_CB: Dump configuration map for CardBus + */ +static void +dump_config_map(struct tuple *tp) +{ + u_char *p = tp->data, x; + int rlen, mlen = 0; + int i; + + rlen = (p[0] & 3) + 1; + if (tp->code == CIS_CONF_MAP) + mlen = ((p[0] >> 2) & 3) + 1; + if (tp->length < rlen + mlen + 2) { + printf("\tWrong length for configuration map tuple\n"); + return; + } + printf("\tReg len = %d, config register addr = 0x%x, last config = 0x%x\n", + rlen, parse_num(rlen | 0x10, p + 2, &p, 0), p[1]); + if (mlen) { + printf("\tRegisters: "); + for (i = 0; i < mlen; i++, p++) { + for (x = 0x1; x; x <<= 1) + printf("%c", x & *p ? 'X' : '-'); + putchar(' '); + } + } + i = tp->length - (rlen + mlen + 2); + if (i) { + if (!mlen) + putchar('\t'); + printf("%d bytes in subtuples", i); + } + if (mlen || i) + putchar('\n'); +} + +/* + * Dump power descriptor. + * call from dump_cis_config() + */ +static int +print_pwr_desc(u_char *p) +{ + int len = 1, i; + u_char mask; + char **expp; + static char *pname[] = + {"Nominal operating supply voltage", + "Minimum operating supply voltage", + "Maximum operating supply voltage", + "Continuous supply current", + "Max current average over 1 second", + "Max current average over 10 ms", + "Power down supply current", + "Reserved" + }; + static char *vexp[] = + {"10uV", "100uV", "1mV", "10mV", "100mV", "1V", "10V", "100V"}; + static char *cexp[] = + {"10nA", "1uA", "10uA", "100uA", "1mA", "10mA", "100mA", "1A"}; + static char *mant[] = + {"1", "1.2", "1.3", "1.5", "2", "2.5", "3", "3.5", "4", "4.5", + "5", "5.5", "6", "7", "8", "9"}; + + mask = *p++; + expp = vexp; + for (i = 0; i < 8; i++) + if (mask & (1 << i)) { + len++; + if (i >= 3) + expp = cexp; + printf("\t\t%s: ", pname[i]); + printf("%s x %s", + mant[(*p >> 3) & 0xF], + expp[*p & 7]); + while (*p & 0x80) { + len++; + p++; + printf(", ext = 0x%x", *p); + } + printf("\n"); + p++; + } + return (len); +} + +/* + * print_ext_speed - Print extended speed. + * call from dump_cis_config(), dump_device_desc() + */ +static void +print_ext_speed(u_char x, int scale) +{ + static char *mant[] = + {"Reserved", "1.0", "1.2", "1.3", "1.5", "2.0", "2.5", "3.0", + "3.5", "4.0", "4.5", "5.0", "5.5", "6.0", "7.0", "8.0"}; + static char *exp[] = + {"1 ns", "10 ns", "100 ns", "1 us", "10 us", "100 us", + "1 ms", "10 ms"}; + static char *scale_name[] = + {"None", "10", "100", "1,000", "10,000", "100,000", + "1,000,000", "10,000,000"}; + + printf("Speed = %s x %s", mant[(x >> 3) & 0xF], exp[x & 7]); + if (scale) + printf(", scaled by %s", scale_name[scale & 7]); +} + +/* + * Print variable length value. + * call from print_io_map(), print_mem_map() + */ +static int +print_num(int sz, char *fmt, u_char *p, int ofs) +{ + switch (sz) { + case 0: + case 0x10: + return 0; + case 1: + case 0x11: + printf(fmt, *p + ofs); + return 1; + case 2: + case 0x12: + printf(fmt, tpl16(p) + ofs); + return 2; + case 0x13: + printf(fmt, tpl24(p) + ofs); + return 3; + case 3: + case 0x14: + printf(fmt, tpl32(p) + ofs); + return 4; + } + errx(1, "print_num(0x%x): Illegal arguments", sz); +/*NOTREACHED*/ +} + +/* + * Print I/O mapping sub-tuple. + * call from dump_cis_config() + */ +static u_char * +print_io_map(u_char *p, u_char *q) +{ + int i, j; + u_char c; + + if (q <= p) + goto err; + if (CIS_IO_ADDR(*p)) /* I/O address line */ + printf("\tCard decodes %d address lines", + CIS_IO_ADDR(*p)); + else + printf("\tCard provides address decode"); + + /* 8/16 bit I/O */ + switch (*p & (CIS_IO_8BIT | CIS_IO_16BIT)) { + case CIS_IO_8BIT: + printf(", 8 Bit I/O only"); + break; + case CIS_IO_16BIT: + printf(", limited 8/16 Bit I/O"); + break; + case (CIS_IO_8BIT | CIS_IO_16BIT): + printf(", full 8/16 Bit I/O"); + break; + } + putchar('\n'); + + /* I/O block sub-tuple exist */ + if (*p++ & CIS_IO_RANGE) { + if (q <= p) + goto err; + c = *p++; + /* calculate byte length */ + j = CIS_IO_ADSZ(c) + CIS_IO_BLKSZ(c); + if (CIS_IO_ADSZ(c) == 3) + j++; + if (CIS_IO_BLKSZ(c) == 3) + j++; + /* number of I/O block sub-tuples */ + for (i = 0; i <= CIS_IO_BLKS(c); i++) { + if (q - p < j) + goto err; + printf("\t\tI/O address # %d: ", i + 1); + /* start block address */ + p += print_num(CIS_IO_ADSZ(c), + "block start = 0x%x", p, 0); + /* block size */ + p += print_num(CIS_IO_BLKSZ(c), + " block length = 0x%x", p, 1); + putchar('\n'); + } + } + return p; + + err: /* warning */ + printf("\tWrong length for I/O mapping sub-tuple\n"); + return p; +} + +/* + * Print IRQ sub-tuple. + * call from dump_cis_config() + */ +static u_char * +print_irq_map(u_char *p, u_char *q) +{ + int i, j; + u_char c; + + if (q <= p) + goto err; + printf("\t\tIRQ modes:"); + c = ' '; + if (*p & CIS_IRQ_LEVEL) { /* Level triggered interrupts */ + printf(" Level"); + c = ','; + } + if (*p & CIS_IRQ_PULSE) { /* Pulse triggered requests */ + printf("%c Pulse", c); + c = ','; + } + if (*p & CIS_IRQ_SHARING) /* Interrupt sharing */ + printf("%c Shared", c); + putchar('\n'); + + /* IRQ mask values exist */ + if (*p & CIS_IRQ_MASK) { + if (q - p < 3) + goto err; + i = tpl16(p + 1); /* IRQ mask */ + printf("\t\tIRQs: "); + if (*p & 1) + printf(" NMI"); + if (*p & 0x2) + printf(" IOCK"); + if (*p & 0x4) + printf(" BERR"); + if (*p & 0x8) + printf(" VEND"); + for (j = 0; j < 16; j++) + if (i & (1 << j)) + printf(" %d", j); + putchar('\n'); + p += 3; + } else { + printf("\t\tIRQ level = %d\n", CIS_IRQ_IRQN(*p)); + p++; + } + return p; + + err: /* warning */ + printf("\tWrong length for IRQ sub-tuple\n"); + return p; +} + +/* + * Print memory map sub-tuple. + * call from dump_cis_config() + */ +static u_char * +print_mem_map(u_char feat, u_char *p, u_char *q) +{ + int i, j; + u_char c; + + switch (CIS_FEAT_MEMORY(feat)) { + + case CIS_FEAT_MEM_NONE: /* No memory block */ + break; + case CIS_FEAT_MEM_LEN: /* Specify memory length */ + if (q - p < 2) + goto err; + printf("\tMemory space length = 0x%x\n", tpl16(p)); + p += 2; + break; + case CIS_FEAT_MEM_ADDR: /* Memory address and length */ + if (q - p < 4) + goto err; + printf("\tMemory space address = 0x%x, length = 0x%x\n", + tpl16(p + 2), tpl16(p)); + p += 4; + break; + case CIS_FEAT_MEM_WIN: /* Memory descriptors. */ + if (q <= p) + goto err; + c = *p++; + /* calculate byte length */ + j = CIS_MEM_LENSZ(c) + CIS_MEM_ADDRSZ(c); + if (c & CIS_MEM_HOST) + j += CIS_MEM_ADDRSZ(c); + /* number of memory block */ + for (i = 0; i < CIS_MEM_WINS(c); i++) { + if (q - p < j) + goto err; + printf("\tMemory descriptor %d\n\t\t", i + 1); + /* memory length */ + p += print_num(CIS_MEM_LENSZ(c) | 0x10, + " blk length = 0x%x00", p, 0); + /* card address */ + p += print_num(CIS_MEM_ADDRSZ(c) | 0x10, + " card addr = 0x%x00", p, 0); + if (c & CIS_MEM_HOST) /* Host address value exist */ + p += print_num(CIS_MEM_ADDRSZ(c) | 0x10, + " host addr = 0x%x00", p, 0); + putchar('\n'); + } + break; + } + return p; + + err: /* warning */ + printf("\tWrong length for memory mapping sub-tuple\n"); + return p; +} + +/* + * CIS_CONFIG : Dump a config entry. + * CIS_CONFIG_CB: Dump a configuration entry for CardBus + */ +static void +dump_cis_config(struct tuple *tp) +{ + u_char *p, *q, feat; + int i, j; + char c; + + p = tp->data; + q = p + tp->length; + printf("\tConfig index = 0x%x%s\n", *p & 0x3F, + *p & 0x40 ? "(default)" : ""); + + /* Interface byte exists */ + if (tp->code == CIS_CONFIG && (*p & 0x80)) { + p++; + printf("\tInterface byte = 0x%x ", *p); + switch (*p & 0xF) { /* Interface type */ + default: + printf("(reserved)"); + break; + case 0: + printf("(memory)"); + break; + case 1: + printf("(I/O)"); + break; + case 4: + case 5: + case 6: + case 7: + case 8: + printf("(custom)"); + break; + } + c = ' '; + if (*p & 0x10) { /* Battery voltage detect */ + printf(" BVD1/2 active"); + c = ','; + } + if (*p & 0x20) { /* Write protect active */ + printf("%c card WP active", c); /* Write protect */ + c = ','; + } + if (*p & 0x40) { /* RdyBsy active bit */ + printf("%c +RDY/-BSY active", c); + c = ','; + } + if (*p & 0x80) /* Wait signal required */ + printf("%c wait signal supported", c); + printf("\n"); + } + + /* features byte */ + p++; + feat = *p++; + + /* Power structure sub-tuple */ + switch (CIS_FEAT_POWER(feat)) { /* Power sub-tuple(s) exists */ + case 0: + break; + case 1: + printf("\tVcc pwr:\n"); + p += print_pwr_desc(p); + break; + case 2: + printf("\tVcc pwr:\n"); + p += print_pwr_desc(p); + printf("\tVpp pwr:\n"); + p += print_pwr_desc(p); + break; + case 3: + printf("\tVcc pwr:\n"); + p += print_pwr_desc(p); + printf("\tVpp1 pwr:\n"); + p += print_pwr_desc(p); + printf("\tVpp2 pwr:\n"); + p += print_pwr_desc(p); + break; + } + + /* Timing sub-tuple */ + if (tp->code == CIS_CONFIG && + (feat & CIS_FEAT_TIMING)) { /* Timing sub-tuple exists */ + i = *p++; + j = CIS_WAIT_SCALE(i); + if (j != 3) { + printf("\tWait scale "); + print_ext_speed(*p++, j); + printf("\n"); + } + j = CIS_READY_SCALE(i); + if (j != 7) { + printf("\tRDY/BSY scale "); + print_ext_speed(*p++, j); + printf("\n"); + } + j = CIS_RESERVED_SCALE(i); + if (j != 7) { + printf("\tExternal scale "); + print_ext_speed(*p++, j); + printf("\n"); + } + } + + /* I/O mapping sub-tuple */ + if (feat & CIS_FEAT_I_O) { /* I/O space sub-tuple exists */ + if (tp->code == CIS_CONFIG) + p = print_io_map(p, q); + else { /* CIS_CONFIG_CB */ + printf("\tI/O base:"); + for (i = 0; i < 8; i++) + if (*p & (1 << i)) + printf(" %d", i); + putchar('\n'); + p++; + } + } + + /* IRQ descriptor sub-tuple */ + if (feat & CIS_FEAT_IRQ) /* IRQ sub-tuple exists */ + p = print_irq_map(p, q); + + /* Memory map sub-tuple */ + if (CIS_FEAT_MEMORY(feat)) { /* Memory space sub-tuple(s) exists */ + if (tp->code == CIS_CONFIG) + p = print_mem_map(feat, p, q); + else { /* CIS_CONFIG_CB */ + printf("\tMemory base:"); + for (i = 0; i < 8; i++) + if (*p & (1 << i)) + printf(" %d", i); + putchar('\n'); + p++; + } + } + + /* Misc sub-tuple */ + if (feat & CIS_FEAT_MISC) { /* Miscellaneous sub-tuple exists */ + if (tp->code == CIS_CONFIG) { + printf("\tMax twin cards = %d\n", *p & 7); + printf("\tMisc attr:%s%s%s", + (*p & 8) ? " (Audio-BVD2)" : "", + (*p & 0x10) ? " (Read-only)" : "", + (*p & 0x20) ? " (Power down supported)" : ""); + if (*p++ & 0x80) { + printf(" (Ext byte = 0x%x)", *p); + p++; + } + putchar('\n'); + } + else { /* CIS_CONFIG_CB */ + printf("\tMisc attr:"); + printf("%s%s%s%s%s%s%s", + (*p & 1) ? " (Master)" : "", + (*p & 2) ? " (Invalidate)" : "", + (*p & 4) ? " (VGA palette)" : "", + (*p & 8) ? " (Parity)" : "", + (*p & 0x10) ? " (Wait)" : "", + (*p & 0x20) ? " (Serr)" : "", + (*p & 0x40) ? " (Fast back)" : ""); + if (*p++ & 0x80) { + printf("%s%s", + (*p & 1) ? " (Binary audio)" : "", + (*p & 2) ? " (pwm audio)" : ""); + p++; + } + putchar('\n'); + } + } +} + +/* + * CIS_DEVICE_OC, CIS_DEVICE_OA: + * Dump other conditions for common/attribute memory + */ +static void +dump_other_cond(u_char *p, int len) +{ + if (p[0] && len > 0) { + printf("\t"); + if (p[0] & 1) + printf("(MWAIT)"); + if (p[0] & 2) + printf(" (3V card)"); *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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