diff options
Diffstat (limited to 'usr.sbin/dumpcis/printcis.c')
-rw-r--r-- | usr.sbin/dumpcis/printcis.c | 1105 |
1 files changed, 0 insertions, 1105 deletions
diff --git a/usr.sbin/dumpcis/printcis.c b/usr.sbin/dumpcis/printcis.c deleted file mode 100644 index 74221e8..0000000 --- a/usr.sbin/dumpcis/printcis.c +++ /dev/null @@ -1,1105 +0,0 @@ -/* - * 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 "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, const 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 tuple_list *tlist) -{ - struct tuple *tp; - struct tuple_list *tl; - int count = 0, sz, ad, i; - u_char *p; - int func = 0; - - for (tl = 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; - const char **expp; - static const 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 const char *vexp[] = - {"10uV", "100uV", "1mV", "10mV", "100mV", "1V", "10V", "100V"}; - static const char *cexp[] = - {"10nA", "1uA", "10uA", "100uA", "1mA", "10mA", "100mA", "1A"}; - static const 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 const 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 const char *exp[] = - {"1 ns", "10 ns", "100 ns", "1 us", "10 us", "100 us", - "1 ms", "10 ms"}; - static const 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, const 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)"); - if (p[0] & 0x80) - printf(" (Extension bytes follow)"); - printf("\n"); - } -} - -/* - * CIS_MEM_COMMON, CIS_MEM_ATTR: - * Common / Attribute memory descripter - */ -static void -dump_device_desc(u_char *p, int len, const char *type) -{ - static const char *un_name[] = - {"512b", "2Kb", "8Kb", "32Kb", "128Kb", "512Kb", "2Mb", "reserved"}; - static const char *speed[] = - {"No speed", "250nS", "200nS", "150nS", - "100nS", "Reserved", "Reserved"}; - static const char *dev[] = - {"No device", "Mask ROM", "OTPROM", "UV EPROM", - "EEPROM", "FLASH EEPROM", "SRAM", "DRAM", - "Reserved", "Reserved", "Reserved", "Reserved", - "Reserved", "Function specific", "Extended", - "Reserved"}; - int count = 0; - - while (*p != 0xFF && len > 0) { - u_char x; - - x = *p++; - len -= 2; - if (count++ == 0) - printf("\t%s memory device information:\n", type); - printf("\t\tDevice number %d, type %s, WPS = %s\n", - count, dev[x >> 4], (x & 0x8) ? "ON" : "OFF"); - if ((x & 7) == 7) { - len--; - if (*p) { - printf("\t\t"); - print_ext_speed(*p, 0); - while (*p & 0x80) { - p++; - len--; - } - } - p++; - } else - printf("\t\tSpeed = %s", speed[x & 7]); - printf(", Memory block size = %s, %d units\n", - un_name[*p & 7], (*p >> 3) + 1); - p++; - } -} - -/* - * CIS_INFO_V1: Print version-1 info - */ -static void -dump_info_v1(u_char *p, int len) -{ - if (len < 2) { - printf("\tWrong length for version-1 info tuple\n"); - return; - } - printf("\tVersion = %d.%d", p[0], p[1]); - p += 2; - len -= 2; - if (len > 1 && *p != 0xff) { - printf(", Manuf = [%s]", p); - while (*p++ && --len > 0); - } - if (len > 1 && *p != 0xff) { - printf(", card vers = [%s]", p); - while (*p++ && --len > 0); - } else { - printf("\n\tWrong length for version-1 info tuple\n"); - return; - } - putchar('\n'); - if (len > 1 && *p != 0xff) { - printf("\tAddit. info = [%.*s]", len, p); - while (*p++ && --len > 0); - if (len > 1 && *p != 0xff) - printf(",[%.*s]", len, p); - putchar('\n'); - } -} - -/* - * CIS_FUNC_ID: Functional ID - */ -static void -dump_func_id(u_char *p) -{ - static const char *id[] = { - "Multifunction card", - "Memory card", - "Serial port/modem", - "Parallel port", - "Fixed disk card", - "Video adapter", - "Network/LAN adapter", - "AIMS", - "SCSI card", - "Security" - }; - - printf("\t%s%s%s\n", - (*p <= 9) ? id[*p] : "Unknown function", - (p[1] & 1) ? " - POST initialize" : "", - (p[1] & 2) ? " - Card has ROM" : ""); -} - -/* - * CIS_FUNC_EXT: Dump functional extension tuple. - * (Serial port/modem) - */ -static void -dump_serial_ext(u_char *p, int len) -{ - static const char *type[] = { - "", "Modem", "Data", "Fax", "Voice", "Data modem", - "Fax/modem", "Voice", " (Data)", " (Fax)", " (Voice)" - }; - - if (len < 1) - return; - switch (p[0]) { - case 0: /* Serial */ - case 8: /* Data */ - case 9: /* Fax */ - case 10: /* Voice */ - printf("\tSerial interface extension:%s\n", type[*p]); - if (len < 4) - goto err; - switch (p[1] & 0x1F) { - default: - printf("\t\tUnknown device"); - break; - case 0: - printf("\t\t8250 UART"); - break; - case 1: - printf("\t\t16450 UART"); - break; - case 2: - printf("\t\t16550 UART"); - break; - } - printf(", Parity - %s%s%s%s\n", - (p[2] & 1) ? "Space," : "", - (p[2] & 2) ? "Mark," : "", - (p[2] & 4) ? "Odd," : "", - (p[2] & 8) ? "Even" : ""); - printf("\t\tData bit - %s%s%s%s Stop bit - %s%s%s\n", - (p[3] & 1) ? "5bit," : "", - (p[3] & 2) ? "6bit," : "", - (p[3] & 4) ? "7bit," : "", - (p[3] & 8) ? "8bit," : "", - (p[3] & 0x10) ? "1bit," : "", - (p[3] & 0x20) ? "1.5bit," : "", - (p[3] & 0x40) ? "2bit" : ""); - break; - case 1: /* Serial */ - case 5: /* Data */ - case 6: /* Fax */ - case 7: /* Voice */ - printf("\t%s interface capabilities:\n", type[*p]); - if (len < 9) - goto err; - break; - case 2: /* Data */ - printf("\tData modem services available:\n"); - break; - case 0x13: /* Fax1 */ - case 0x23: /* Fax2 */ - case 0x33: /* Fax3 */ - printf("\tFax%d/modem services available:\n", *p >> 4); - break; - case 0x84: /* Voice */ - printf("\tVoice services available:\n"); - break; - err: /* warning */ - printf("\tWrong length for serial extension tuple\n"); - return; - } -} - -/* - * CIS_FUNC_EXT: Dump functional extension tuple. - * (Fixed disk card) - */ -static void -dump_disk_ext(u_char *p, int len) -{ - if (len < 1) - return; - switch (p[0]) { - case 1: /* IDE interface */ - if (len < 2) - goto err; - printf("\tDisk interface: %s\n", - (p[1] & 1) ? "IDE" : "Undefined"); - break; - case 2: /* Master */ - case 3: /* Slave */ - if (len < 3) - goto err; - printf("\tDisk features: %s, %s%s\n", - (p[1] & 0x04) ? "Silicon" : "Rotating", - (p[1] & 0x08) ? "Unique, " : "", - (p[1] & 0x10) ? "Dual" : "Single"); - if (p[2] & 0x7f) - printf("\t\t%s%s%s%s%s%s%s\n", - (p[2] & 0x01) ? "Sleep, " : "", - (p[2] & 0x02) ? "Standby, " : "", - (p[2] & 0x04) ? "Idle, " : "", - (p[2] & 0x08) ? "Low power, " : "", - (p[2] & 0x10) ? "Reg inhibit, " : "", - (p[2] & 0x20) ? "Index, " : "", - (p[2] & 0x40) ? "Iois16" : ""); - break; - err: /* warning */ - printf("\tWrong length for fixed disk extension tuple\n"); - return; - } -} - -static void -print_speed(u_int i) -{ - if (i < 1000) - printf("%u bits/sec", i); - else if (i < 1000000) - printf("%u kb/sec", i / 1000); - else - printf("%u Mb/sec", i / 1000000); -} - -/* - * CIS_FUNC_EXT: Dump functional extension tuple. - * (Network/LAN adapter) - */ -static void -dump_network_ext(u_char *p, int len) -{ - static const char *tech[] = { - "Undefined", "ARCnet", "Ethernet", "Token ring", - "Localtalk", "FDDI/CDDI", "ATM", "Wireless" - }; - static const char *media[] = { - "Undefined", "UTP", "STP", "Thin coax", - "THICK coax", "Fiber", "900 MHz", "2.4 GHz", - "5.4 GHz", "Diffuse Infrared", "Point to point Infrared" - }; - u_int i = 0; - - if (len < 1) - return; - switch (p[0]) { - case 1: /* Network technology */ - if (len < 2) - goto err; - printf("\tNetwork technology: %s\n", tech[p[1] & 7]); - break; - case 2: /* Network speed */ - if (len < 5) - goto err; - printf("\tNetwork speed: "); - print_speed(tpl32(p + 1)); - putchar('\n'); - break; - case 3: /* Network media */ - if (len < 2) - goto err; - if (p[1] <= 10) - i = p[1]; - printf("\tNetwork media: %s\n", media[i]); - break; - case 4: /* Node ID */ - if (len <= 2 || len < p[1] + 2) - goto err; - printf("\tNetwork node ID:"); - for (i = 0; i < p[1]; i++) - printf(" %02x", p[i + 2]); - putchar('\n'); - break; - case 5: /* Connecter type */ - if (len < 2) - goto err; - printf("\tNetwork connector: %s connector standard\n", - (p[1] == 0) ? "open" : "closed"); - break; - err: /* warning */ - printf("\tWrong length for network extension tuple\n"); - return; - } -} - -/* - * CIS_LONGLINK_MFC: Long link to next chain for Multi function card - */ -static void -dump_longlink_mfc(u_char *p, int len) -{ - u_int i, n = *p++; - - --len; - for (i = 0; i < n; i++) { - if (len < 5) { - printf("\tWrong length for long link MFC tuple\n"); - return; - } - printf("\tFunction %d: %s memory, address 0x%x\n", - i, (*p ? "common" : "attribute"), tpl32(p + 1)); - p += 5; - len -= 5; - } -} - -/* - * CIS_DEVICEGEO, CIS_DEVICEGEO_A: - * Geometry info for common/attribute memory - */ -static void -dump_device_geo(u_char *p, int len) -{ - while (len >= 6) { - printf("\twidth = %d, erase = 0x%x, read = 0x%x, write = 0x%x\n" - "\t\tpartition = 0x%x, interleave = 0x%x\n", - p[0], 1 << (p[1] - 1), - 1 << (p[2] - 1), 1 << (p[3] - 1), - 1 << (p[4] - 1), 1 << (p[5] - 1)); - len -= 6; - } -} - -/* - * CIS_INFO_V2: Print version-2 info - */ -static void -dump_info_v2(u_char *p, int len) -{ - if (len < 9) { - printf("\tWrong length for version-2 info tuple\n"); - return; - } - printf("\tVersion = 0x%x, compliance = 0x%x, dindex = 0x%x\n", - p[0], p[1], tpl16(p + 2)); - printf("\tVspec8 = 0x%x, vspec9 = 0x%x, nhdr = %d\n", - p[6], p[7], p[8]); - p += 9; - len -= 9; - if (len <= 1 || *p == 0xff) - return; - printf("\tVendor = [%.*s]", len, p); - while (*p++ && --len > 0); - if (len > 1 && *p != 0xff) - printf(", info = [%.*s]", len, p); - putchar('\n'); -} - -/* - * CIS_ORG: Organization - */ -static void -dump_org(u_char *p, int len) -{ - if (len < 1) { - printf("\tWrong length for organization tuple\n"); - return; - } - switch (*p) { - case 0: - printf("\tFilesystem"); - break; - case 1: - printf("\tApp specific"); - break; - case 2: - printf("\tCode"); - break; - default: - if (*p < 0x80) - printf("\tReserved"); - else - printf("\tVendor specific"); - break; - } - printf(" [%.*s]\n", len - 1, p + 1); -} - -static void -print_size(u_int i) -{ - if (i < 1024) - printf("%ubits", i); - else if (i < 1024*1024) - printf("%ukb", i / 1024); - else - printf("%uMb", i / (1024*1024)); -} - -/* - * CIS_BAR: Base address register for CardBus - */ -static void -dump_bar(u_char *p, int len) -{ - if (len < 6) { - printf("\tWrong length for BAR tuple\n"); - return; - } - printf("\tBAR %d: size = ", *p & 7); - print_size(tpl32(p + 2)); - printf(", %s%s%s%s\n", - (*p & 0x10) ? "I/O" : "Memory", - (*p & 0x20) ? ", Prefetch" : "", - (*p & 0x40) ? ", Cacheable" : "", - (*p & 0x80) ? ", <1Mb" : ""); -} |