2011-06-09 20:21:45 +00:00
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/*-
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* Copyright (c) 2011 Chelsio Communications, Inc.
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* All rights reserved.
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* Written by: Navdeep Parhar <np@FreeBSD.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <stdint.h>
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#include <stdlib.h>
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#include <errno.h>
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#include <err.h>
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#include <fcntl.h>
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#include <string.h>
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#include <stdio.h>
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#include <sys/ioctl.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <net/ethernet.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include "t4_ioctl.h"
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#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
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2011-06-11 04:55:15 +00:00
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#define max(x, y) ((x) > (y) ? (x) : (y))
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2011-06-09 20:21:45 +00:00
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static const char *progname, *nexus;
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struct reg_info {
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const char *name;
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uint32_t addr;
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uint32_t len;
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};
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struct mod_regs {
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const char *name;
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const struct reg_info *ri;
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};
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2011-06-11 04:55:15 +00:00
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struct field_desc {
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const char *name; /* Field name */
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unsigned short start; /* Start bit position */
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unsigned short end; /* End bit position */
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unsigned char shift; /* # of low order bits omitted and implicitly 0 */
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unsigned char hex; /* Print field in hex instead of decimal */
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unsigned char islog2; /* Field contains the base-2 log of the value */
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};
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2011-06-09 20:21:45 +00:00
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#include "reg_defs_t4.c"
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#include "reg_defs_t4vf.c"
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static void
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usage(FILE *fp)
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{
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fprintf(fp, "Usage: %s <nexus> [operation]\n", progname);
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fprintf(fp,
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2011-06-11 04:55:15 +00:00
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"\tcontext <type> <id> show an SGE context\n"
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2011-06-09 20:21:45 +00:00
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"\tfilter <idx> [<param> <val>] ... set a filter\n"
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"\tfilter <idx> delete|clear delete a filter\n"
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"\tfilter list list all filters\n"
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"\tfilter mode [<match>] ... get/set global filter mode\n"
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"\treg <address>[=<val>] read/write register\n"
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"\treg64 <address>[=<val>] read/write 64 bit register\n"
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"\tregdump [<module>] ... dump registers\n"
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"\tstdio interactive mode\n"
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);
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}
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static inline unsigned int
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get_card_vers(unsigned int version)
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{
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return (version & 0x3ff);
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}
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static int
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real_doit(unsigned long cmd, void *data, const char *cmdstr)
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{
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static int fd = -1;
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int rc = 0;
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if (fd == -1) {
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char buf[64];
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snprintf(buf, sizeof(buf), "/dev/%s", nexus);
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if ((fd = open(buf, O_RDWR)) < 0) {
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warn("open(%s)", nexus);
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rc = errno;
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return (rc);
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}
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}
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rc = ioctl(fd, cmd, data);
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if (rc < 0) {
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warn("%s", cmdstr);
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rc = errno;
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}
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return (rc);
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}
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#define doit(x, y) real_doit(x, y, #x)
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static char *
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str_to_number(const char *s, long *val, long long *vall)
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{
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char *p;
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if (vall)
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*vall = strtoll(s, &p, 0);
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else if (val)
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*val = strtol(s, &p, 0);
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else
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p = NULL;
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return (p);
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}
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static int
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read_reg(long addr, int size, long long *val)
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{
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struct t4_reg reg;
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int rc;
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reg.addr = (uint32_t) addr;
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reg.size = (uint32_t) size;
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reg.val = 0;
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rc = doit(CHELSIO_T4_GETREG, ®);
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*val = reg.val;
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return (rc);
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}
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static int
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write_reg(long addr, int size, long long val)
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{
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struct t4_reg reg;
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reg.addr = (uint32_t) addr;
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reg.size = (uint32_t) size;
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reg.val = (uint64_t) val;
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return doit(CHELSIO_T4_SETREG, ®);
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}
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static int
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register_io(int argc, const char *argv[], int size)
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{
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char *p, *v;
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long addr;
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long long val;
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int w = 0, rc;
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if (argc == 1) {
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/* <reg> OR <reg>=<value> */
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p = str_to_number(argv[0], &addr, NULL);
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if (*p) {
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if (*p != '=') {
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warnx("invalid register \"%s\"", argv[0]);
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return (EINVAL);
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}
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w = 1;
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v = p + 1;
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p = str_to_number(v, NULL, &val);
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if (*p) {
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warnx("invalid value \"%s\"", v);
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return (EINVAL);
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}
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}
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} else if (argc == 2) {
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/* <reg> <value> */
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w = 1;
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p = str_to_number(argv[0], &addr, NULL);
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if (*p) {
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warnx("invalid register \"%s\"", argv[0]);
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return (EINVAL);
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}
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p = str_to_number(argv[1], NULL, &val);
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if (*p) {
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warnx("invalid value \"%s\"", argv[1]);
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return (EINVAL);
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}
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} else {
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warnx("reg: invalid number of arguments (%d)", argc);
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return (EINVAL);
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}
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if (w)
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rc = write_reg(addr, size, val);
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else {
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rc = read_reg(addr, size, &val);
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if (rc == 0)
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printf("0x%llx [%llu]\n", val, val);
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}
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return (rc);
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}
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static inline uint32_t
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xtract(uint32_t val, int shift, int len)
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{
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return (val >> shift) & ((1 << len) - 1);
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}
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static int
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dump_block_regs(const struct reg_info *reg_array, const uint32_t *regs)
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{
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uint32_t reg_val = 0;
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for ( ; reg_array->name; ++reg_array)
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if (!reg_array->len) {
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reg_val = regs[reg_array->addr / 4];
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printf("[%#7x] %-47s %#-10x %u\n", reg_array->addr,
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reg_array->name, reg_val, reg_val);
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} else {
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uint32_t v = xtract(reg_val, reg_array->addr,
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reg_array->len);
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printf(" %*u:%u %-47s %#-10x %u\n",
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reg_array->addr < 10 ? 3 : 2,
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reg_array->addr + reg_array->len - 1,
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reg_array->addr, reg_array->name, v, v);
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}
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return (1);
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}
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static int
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dump_regs_table(int argc, const char *argv[], const uint32_t *regs,
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const struct mod_regs *modtab, int nmodules)
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{
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int i, j, match;
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for (i = 0; i < argc; i++) {
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for (j = 0; j < nmodules; j++) {
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if (!strcmp(argv[i], modtab[j].name))
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break;
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}
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if (j == nmodules) {
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warnx("invalid register block \"%s\"", argv[i]);
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fprintf(stderr, "\nAvailable blocks:");
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for ( ; nmodules; nmodules--, modtab++)
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fprintf(stderr, " %s", modtab->name);
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fprintf(stderr, "\n");
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return (EINVAL);
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}
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}
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for ( ; nmodules; nmodules--, modtab++) {
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match = argc == 0 ? 1 : 0;
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for (i = 0; !match && i < argc; i++) {
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if (!strcmp(argv[i], modtab->name))
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match = 1;
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}
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if (match)
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dump_block_regs(modtab->ri, regs);
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}
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return (0);
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}
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#define T4_MODREGS(name) { #name, t4_##name##_regs }
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static int
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dump_regs_t4(int argc, const char *argv[], const uint32_t *regs)
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{
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static struct mod_regs t4_mod[] = {
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T4_MODREGS(sge),
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{ "pci", t4_pcie_regs },
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T4_MODREGS(dbg),
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T4_MODREGS(mc),
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T4_MODREGS(ma),
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{ "edc0", t4_edc_0_regs },
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{ "edc1", t4_edc_1_regs },
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T4_MODREGS(cim),
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T4_MODREGS(tp),
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T4_MODREGS(ulp_rx),
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T4_MODREGS(ulp_tx),
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{ "pmrx", t4_pm_rx_regs },
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{ "pmtx", t4_pm_tx_regs },
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T4_MODREGS(mps),
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{ "cplsw", t4_cpl_switch_regs },
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T4_MODREGS(smb),
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{ "i2c", t4_i2cm_regs },
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T4_MODREGS(mi),
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T4_MODREGS(uart),
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T4_MODREGS(pmu),
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T4_MODREGS(sf),
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T4_MODREGS(pl),
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T4_MODREGS(le),
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T4_MODREGS(ncsi),
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T4_MODREGS(xgmac)
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};
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return dump_regs_table(argc, argv, regs, t4_mod, ARRAY_SIZE(t4_mod));
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}
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#undef T4_MODREGS
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static int
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dump_regs_t4vf(int argc, const char *argv[], const uint32_t *regs)
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{
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static struct mod_regs t4vf_mod[] = {
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{ "sge", t4vf_sge_regs },
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{ "mps", t4vf_mps_regs },
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{ "pl", t4vf_pl_regs },
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{ "mbdata", t4vf_mbdata_regs },
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{ "cim", t4vf_cim_regs },
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};
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return dump_regs_table(argc, argv, regs, t4vf_mod,
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ARRAY_SIZE(t4vf_mod));
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}
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static int
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dump_regs(int argc, const char *argv[])
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{
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int vers, revision, is_pcie, rc;
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struct t4_regdump regs;
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regs.data = calloc(1, T4_REGDUMP_SIZE);
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if (regs.data == NULL) {
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warnc(ENOMEM, "regdump");
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return (ENOMEM);
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}
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regs.len = T4_REGDUMP_SIZE;
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rc = doit(CHELSIO_T4_REGDUMP, ®s);
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if (rc != 0)
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return (rc);
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vers = get_card_vers(regs.version);
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revision = (regs.version >> 10) & 0x3f;
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is_pcie = (regs.version & 0x80000000) != 0;
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if (vers == 4) {
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if (revision == 0x3f)
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rc = dump_regs_t4vf(argc, argv, regs.data);
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else
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rc = dump_regs_t4(argc, argv, regs.data);
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} else {
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warnx("%s (type %d, rev %d) is not a T4 card.",
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nexus, vers, revision);
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return (ENOTSUP);
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}
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free(regs.data);
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return (rc);
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|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
do_show_info_header(uint32_t mode)
|
|
|
|
{
|
|
|
|
uint32_t i;
|
|
|
|
|
|
|
|
printf ("%4s %8s", "Idx", "Hits");
|
|
|
|
for (i = T4_FILTER_FCoE; i <= T4_FILTER_IP_FRAGMENT; i <<= 1) {
|
|
|
|
switch (mode & i) {
|
|
|
|
case T4_FILTER_FCoE:
|
|
|
|
printf (" FCoE");
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_PORT:
|
|
|
|
printf (" Port");
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_OVLAN:
|
|
|
|
printf (" vld:oVLAN");
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_IVLAN:
|
|
|
|
printf (" vld:iVLAN");
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_IP_TOS:
|
|
|
|
printf (" TOS");
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_IP_PROTO:
|
|
|
|
printf (" Prot");
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_ETH_TYPE:
|
|
|
|
printf (" EthType");
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_MAC_IDX:
|
|
|
|
printf (" MACIdx");
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_MPS_HIT_TYPE:
|
|
|
|
printf (" MPS");
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_IP_FRAGMENT:
|
|
|
|
printf (" Frag");
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
/* compressed filter field not enabled */
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
printf(" %20s %20s %9s %9s %s\n",
|
|
|
|
"DIP", "SIP", "DPORT", "SPORT", "Action");
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Parse an argument sub-vector as a { <parameter name> <value>[:<mask>] }
|
|
|
|
* ordered tuple. If the parameter name in the argument sub-vector does not
|
|
|
|
* match the passed in parameter name, then a zero is returned for the
|
|
|
|
* function and no parsing is performed. If there is a match, then the value
|
|
|
|
* and optional mask are parsed and returned in the provided return value
|
|
|
|
* pointers. If no optional mask is specified, then a default mask of all 1s
|
|
|
|
* will be returned.
|
|
|
|
*
|
|
|
|
* An error in parsing the value[:mask] will result in an error message and
|
|
|
|
* program termination.
|
|
|
|
*/
|
|
|
|
static int
|
|
|
|
parse_val_mask(const char *param, const char *args[], uint32_t *val,
|
|
|
|
uint32_t *mask)
|
|
|
|
{
|
|
|
|
char *p;
|
|
|
|
|
|
|
|
if (strcmp(param, args[0]) != 0)
|
|
|
|
return (EINVAL);
|
|
|
|
|
|
|
|
*val = strtoul(args[1], &p, 0);
|
|
|
|
if (p > args[1]) {
|
|
|
|
if (p[0] == 0) {
|
|
|
|
*mask = ~0;
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (p[0] == ':' && p[1] != 0) {
|
|
|
|
*mask = strtoul(p+1, &p, 0);
|
|
|
|
if (p[0] == 0)
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
warnx("parameter \"%s\" has bad \"value[:mask]\" %s",
|
|
|
|
args[0], args[1]);
|
|
|
|
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Parse an argument sub-vector as a { <parameter name> <addr>[/<mask>] }
|
|
|
|
* ordered tuple. If the parameter name in the argument sub-vector does not
|
|
|
|
* match the passed in parameter name, then a zero is returned for the
|
|
|
|
* function and no parsing is performed. If there is a match, then the value
|
|
|
|
* and optional mask are parsed and returned in the provided return value
|
|
|
|
* pointers. If no optional mask is specified, then a default mask of all 1s
|
|
|
|
* will be returned.
|
|
|
|
*
|
|
|
|
* The value return parameter "afp" is used to specify the expected address
|
|
|
|
* family -- IPv4 or IPv6 -- of the address[/mask] and return its actual
|
|
|
|
* format. A passed in value of AF_UNSPEC indicates that either IPv4 or IPv6
|
|
|
|
* is acceptable; AF_INET means that only IPv4 addresses are acceptable; and
|
|
|
|
* AF_INET6 means that only IPv6 are acceptable. AF_INET is returned for IPv4
|
|
|
|
* and AF_INET6 for IPv6 addresses, respectively. IPv4 address/mask pairs are
|
|
|
|
* returned in the first four bytes of the address and mask return values with
|
|
|
|
* the address A.B.C.D returned with { A, B, C, D } returned in addresses { 0,
|
|
|
|
* 1, 2, 3}, respectively.
|
|
|
|
*
|
|
|
|
* An error in parsing the value[:mask] will result in an error message and
|
|
|
|
* program termination.
|
|
|
|
*/
|
|
|
|
static int
|
|
|
|
parse_ipaddr(const char *param, const char *args[], int *afp, uint8_t addr[],
|
|
|
|
uint8_t mask[])
|
|
|
|
{
|
|
|
|
const char *colon, *afn;
|
|
|
|
char *slash;
|
|
|
|
uint8_t *m;
|
|
|
|
int af, ret;
|
|
|
|
unsigned int masksize;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Is this our parameter?
|
|
|
|
*/
|
|
|
|
if (strcmp(param, args[0]) != 0)
|
|
|
|
return (EINVAL);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Fundamental IPv4 versus IPv6 selection.
|
|
|
|
*/
|
|
|
|
colon = strchr(args[1], ':');
|
|
|
|
if (!colon) {
|
|
|
|
afn = "IPv4";
|
|
|
|
af = AF_INET;
|
|
|
|
masksize = 32;
|
|
|
|
} else {
|
|
|
|
afn = "IPv6";
|
|
|
|
af = AF_INET6;
|
|
|
|
masksize = 128;
|
|
|
|
}
|
|
|
|
if (*afp == AF_UNSPEC)
|
|
|
|
*afp = af;
|
|
|
|
else if (*afp != af) {
|
|
|
|
warnx("address %s is not of expected family %s",
|
|
|
|
args[1], *afp == AF_INET ? "IP" : "IPv6");
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Parse address (temporarily stripping off any "/mask"
|
|
|
|
* specification).
|
|
|
|
*/
|
|
|
|
slash = strchr(args[1], '/');
|
|
|
|
if (slash)
|
|
|
|
*slash = 0;
|
|
|
|
ret = inet_pton(af, args[1], addr);
|
|
|
|
if (slash)
|
|
|
|
*slash = '/';
|
|
|
|
if (ret <= 0) {
|
|
|
|
warnx("Cannot parse %s %s address %s", param, afn, args[1]);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Parse optional mask specification.
|
|
|
|
*/
|
|
|
|
if (slash) {
|
|
|
|
char *p;
|
|
|
|
unsigned int prefix = strtoul(slash + 1, &p, 10);
|
|
|
|
|
|
|
|
if (p == slash + 1) {
|
|
|
|
warnx("missing address prefix for %s", param);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
if (*p) {
|
|
|
|
warnx("%s is not a valid address prefix", slash + 1);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
if (prefix > masksize) {
|
|
|
|
warnx("prefix %u is too long for an %s address",
|
|
|
|
prefix, afn);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
memset(mask, 0, masksize / 8);
|
|
|
|
masksize = prefix;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Fill in mask.
|
|
|
|
*/
|
|
|
|
for (m = mask; masksize >= 8; m++, masksize -= 8)
|
|
|
|
*m = ~0;
|
|
|
|
if (masksize)
|
|
|
|
*m = ~0 << (8 - masksize);
|
|
|
|
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Parse an argument sub-vector as a { <parameter name> <value> } ordered
|
|
|
|
* tuple. If the parameter name in the argument sub-vector does not match the
|
|
|
|
* passed in parameter name, then a zero is returned for the function and no
|
|
|
|
* parsing is performed. If there is a match, then the value is parsed and
|
|
|
|
* returned in the provided return value pointer.
|
|
|
|
*/
|
|
|
|
static int
|
|
|
|
parse_val(const char *param, const char *args[], uint32_t *val)
|
|
|
|
{
|
|
|
|
char *p;
|
|
|
|
|
|
|
|
if (strcmp(param, args[0]) != 0)
|
|
|
|
return (EINVAL);
|
|
|
|
|
|
|
|
*val = strtoul(args[1], &p, 0);
|
|
|
|
if (p > args[1] && p[0] == 0)
|
|
|
|
return (0);
|
|
|
|
|
|
|
|
warnx("parameter \"%s\" has bad \"value\" %s", args[0], args[1]);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
filters_show_ipaddr(int type, uint8_t *addr, uint8_t *addrm)
|
|
|
|
{
|
|
|
|
int noctets, octet;
|
|
|
|
|
|
|
|
printf(" ");
|
|
|
|
if (type == 0) {
|
|
|
|
noctets = 4;
|
|
|
|
printf("%3s", " ");
|
|
|
|
} else
|
|
|
|
noctets = 16;
|
|
|
|
|
|
|
|
for (octet = 0; octet < noctets; octet++)
|
|
|
|
printf("%02x", addr[octet]);
|
|
|
|
printf("/");
|
|
|
|
for (octet = 0; octet < noctets; octet++)
|
|
|
|
printf("%02x", addrm[octet]);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
do_show_one_filter_info(struct t4_filter *t, uint32_t mode)
|
|
|
|
{
|
|
|
|
uint32_t i;
|
|
|
|
|
|
|
|
printf("%4d", t->idx);
|
|
|
|
if (t->hits == UINT64_MAX)
|
|
|
|
printf(" %8s", "-");
|
|
|
|
else
|
|
|
|
printf(" %8ju", t->hits);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Compressed header portion of filter.
|
|
|
|
*/
|
|
|
|
for (i = T4_FILTER_FCoE; i <= T4_FILTER_IP_FRAGMENT; i <<= 1) {
|
|
|
|
switch (mode & i) {
|
|
|
|
case T4_FILTER_FCoE:
|
|
|
|
printf(" %1d/%1d", t->fs.val.fcoe, t->fs.mask.fcoe);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_PORT:
|
|
|
|
printf(" %1d/%1d", t->fs.val.iport, t->fs.mask.iport);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_OVLAN:
|
|
|
|
printf(" %1d:%1x:%02x/%1d:%1x:%02x",
|
|
|
|
t->fs.val.ovlan_vld, (t->fs.val.ovlan >> 7) & 0x7,
|
|
|
|
t->fs.val.ovlan & 0x7f, t->fs.mask.ovlan_vld,
|
|
|
|
(t->fs.mask.ovlan >> 7) & 0x7,
|
|
|
|
t->fs.mask.ovlan & 0x7f);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_IVLAN:
|
|
|
|
printf(" %1d:%04x/%1d:%04x",
|
|
|
|
t->fs.val.ivlan_vld, t->fs.val.ivlan,
|
|
|
|
t->fs.mask.ivlan_vld, t->fs.mask.ivlan);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_IP_TOS:
|
|
|
|
printf(" %02x/%02x", t->fs.val.tos, t->fs.mask.tos);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_IP_PROTO:
|
|
|
|
printf(" %02x/%02x", t->fs.val.proto, t->fs.mask.proto);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_ETH_TYPE:
|
|
|
|
printf(" %04x/%04x", t->fs.val.ethtype,
|
|
|
|
t->fs.mask.ethtype);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_MAC_IDX:
|
|
|
|
printf(" %03x/%03x", t->fs.val.macidx,
|
|
|
|
t->fs.mask.macidx);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_MPS_HIT_TYPE:
|
|
|
|
printf(" %1x/%1x", t->fs.val.matchtype,
|
|
|
|
t->fs.mask.matchtype);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case T4_FILTER_IP_FRAGMENT:
|
|
|
|
printf(" %1d/%1d", t->fs.val.frag, t->fs.mask.frag);
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
/* compressed filter field not enabled */
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Fixed portion of filter.
|
|
|
|
*/
|
|
|
|
filters_show_ipaddr(t->fs.type, t->fs.val.dip, t->fs.mask.dip);
|
|
|
|
filters_show_ipaddr(t->fs.type, t->fs.val.sip, t->fs.mask.sip);
|
|
|
|
printf(" %04x/%04x %04x/%04x",
|
|
|
|
t->fs.val.dport, t->fs.mask.dport,
|
|
|
|
t->fs.val.sport, t->fs.mask.sport);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Variable length filter action.
|
|
|
|
*/
|
|
|
|
if (t->fs.action == FILTER_DROP)
|
|
|
|
printf(" Drop");
|
|
|
|
else if (t->fs.action == FILTER_SWITCH) {
|
|
|
|
printf(" Switch: port=%d", t->fs.eport);
|
|
|
|
if (t->fs.newdmac)
|
|
|
|
printf(
|
|
|
|
", dmac=%02x:%02x:%02x:%02x:%02x:%02x "
|
|
|
|
", l2tidx=%d",
|
|
|
|
t->fs.dmac[0], t->fs.dmac[1],
|
|
|
|
t->fs.dmac[2], t->fs.dmac[3],
|
|
|
|
t->fs.dmac[4], t->fs.dmac[5],
|
|
|
|
t->l2tidx);
|
|
|
|
if (t->fs.newsmac)
|
|
|
|
printf(
|
|
|
|
", smac=%02x:%02x:%02x:%02x:%02x:%02x "
|
|
|
|
", smtidx=%d",
|
|
|
|
t->fs.smac[0], t->fs.smac[1],
|
|
|
|
t->fs.smac[2], t->fs.smac[3],
|
|
|
|
t->fs.smac[4], t->fs.smac[5],
|
|
|
|
t->smtidx);
|
|
|
|
if (t->fs.newvlan == VLAN_REMOVE)
|
|
|
|
printf(", vlan=none");
|
|
|
|
else if (t->fs.newvlan == VLAN_INSERT)
|
|
|
|
printf(", vlan=insert(%x)", t->fs.vlan);
|
|
|
|
else if (t->fs.newvlan == VLAN_REWRITE)
|
|
|
|
printf(", vlan=rewrite(%x)", t->fs.vlan);
|
|
|
|
} else {
|
|
|
|
printf(" Pass: Q=");
|
|
|
|
if (t->fs.dirsteer == 0) {
|
|
|
|
printf("RSS");
|
|
|
|
if (t->fs.maskhash)
|
|
|
|
printf("(TCB=hash)");
|
|
|
|
} else {
|
|
|
|
printf("%d", t->fs.iq);
|
|
|
|
if (t->fs.dirsteerhash == 0)
|
|
|
|
printf("(QID)");
|
|
|
|
else
|
|
|
|
printf("(hash)");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (t->fs.prio)
|
|
|
|
printf(" Prio");
|
|
|
|
if (t->fs.rpttid)
|
|
|
|
printf(" RptTID");
|
|
|
|
printf("\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
show_filters(void)
|
|
|
|
{
|
|
|
|
uint32_t mode = 0, header = 0;
|
|
|
|
struct t4_filter t;
|
|
|
|
int rc;
|
|
|
|
|
|
|
|
/* Get the global filter mode first */
|
|
|
|
rc = doit(CHELSIO_T4_GET_FILTER_MODE, &mode);
|
|
|
|
if (rc != 0)
|
|
|
|
return (rc);
|
|
|
|
|
|
|
|
t.idx = 0;
|
|
|
|
for (t.idx = 0; ; t.idx++) {
|
|
|
|
rc = doit(CHELSIO_T4_GET_FILTER, &t);
|
|
|
|
if (rc != 0 || t.idx == 0xffffffff)
|
|
|
|
break;
|
|
|
|
|
|
|
|
if (!header) {
|
|
|
|
do_show_info_header(mode);
|
|
|
|
header = 1;
|
|
|
|
}
|
|
|
|
do_show_one_filter_info(&t, mode);
|
|
|
|
};
|
|
|
|
|
|
|
|
return (rc);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
get_filter_mode(void)
|
|
|
|
{
|
|
|
|
uint32_t mode = 0;
|
|
|
|
int rc;
|
|
|
|
|
|
|
|
rc = doit(CHELSIO_T4_GET_FILTER_MODE, &mode);
|
|
|
|
if (rc != 0)
|
|
|
|
return (rc);
|
|
|
|
|
|
|
|
if (mode & T4_FILTER_IPv4)
|
|
|
|
printf("ipv4 ");
|
|
|
|
|
|
|
|
if (mode & T4_FILTER_IPv6)
|
|
|
|
printf("ipv6 ");
|
|
|
|
|
|
|
|
if (mode & T4_FILTER_IP_SADDR)
|
|
|
|
printf("sip ");
|
|
|
|
|
|
|
|
if (mode & T4_FILTER_IP_DADDR)
|
|
|
|
printf("dip ");
|
|
|
|
|
|
|
|
if (mode & T4_FILTER_IP_SPORT)
|
|
|
|
printf("sport ");
|
|
|
|
|
|
|
|
if (mode & T4_FILTER_IP_DPORT)
|
|
|
|
printf("dport ");
|
|
|
|
|
|
|
|
if (mode & T4_FILTER_MPS_HIT_TYPE)
|
|
|
|
printf("matchtype ");
|
|
|
|
|
|
|
|
if (mode & T4_FILTER_MAC_IDX)
|
|
|
|
printf("macidx ");
|
|
|
|
|
|
|
|
if (mode & T4_FILTER_ETH_TYPE)
|
|
|
|
printf("ethtype ");
|
|
|
|
|
|
|
|
if (mode & T4_FILTER_IP_PROTO)
|
|
|
|
printf("proto ");
|
|
|
|
|
|
|
|
if (mode & T4_FILTER_IP_TOS)
|
|
|
|
printf("tos ");
|
|
|
|
|
|
|
|
if (mode & T4_FILTER_IVLAN)
|
|
|
|
printf("ivlan ");
|
|
|
|
|
|
|
|
if (mode & T4_FILTER_OVLAN)
|
|
|
|
printf("ovlan ");
|
|
|
|
|
|
|
|
if (mode & T4_FILTER_PORT)
|
|
|
|
printf("iport ");
|
|
|
|
|
|
|
|
if (mode & T4_FILTER_FCoE)
|
|
|
|
printf("fcoe ");
|
|
|
|
|
|
|
|
printf("\n");
|
|
|
|
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
set_filter_mode(int argc, const char *argv[])
|
|
|
|
{
|
|
|
|
uint32_t mode = 0;
|
|
|
|
|
|
|
|
for (; argc; argc--, argv++) {
|
|
|
|
if (!strcmp(argv[0], "matchtype"))
|
|
|
|
mode |= T4_FILTER_MPS_HIT_TYPE;
|
|
|
|
|
|
|
|
if (!strcmp(argv[0], "macidx"))
|
|
|
|
mode |= T4_FILTER_MAC_IDX;
|
|
|
|
|
|
|
|
if (!strcmp(argv[0], "ethtype"))
|
|
|
|
mode |= T4_FILTER_ETH_TYPE;
|
|
|
|
|
|
|
|
if (!strcmp(argv[0], "proto"))
|
|
|
|
mode |= T4_FILTER_IP_PROTO;
|
|
|
|
|
|
|
|
if (!strcmp(argv[0], "tos"))
|
|
|
|
mode |= T4_FILTER_IP_TOS;
|
|
|
|
|
|
|
|
if (!strcmp(argv[0], "ivlan"))
|
|
|
|
mode |= T4_FILTER_IVLAN;
|
|
|
|
|
|
|
|
if (!strcmp(argv[0], "ovlan"))
|
|
|
|
mode |= T4_FILTER_OVLAN;
|
|
|
|
|
|
|
|
if (!strcmp(argv[0], "iport"))
|
|
|
|
mode |= T4_FILTER_PORT;
|
|
|
|
|
|
|
|
if (!strcmp(argv[0], "fcoe"))
|
|
|
|
mode |= T4_FILTER_FCoE;
|
|
|
|
}
|
|
|
|
|
|
|
|
return doit(CHELSIO_T4_SET_FILTER_MODE, &mode);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
del_filter(uint32_t idx)
|
|
|
|
{
|
|
|
|
struct t4_filter t;
|
|
|
|
|
|
|
|
t.idx = idx;
|
|
|
|
|
|
|
|
return doit(CHELSIO_T4_DEL_FILTER, &t);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
set_filter(uint32_t idx, int argc, const char *argv[])
|
|
|
|
{
|
|
|
|
int af = AF_UNSPEC, start_arg = 0;
|
|
|
|
struct t4_filter t;
|
|
|
|
|
|
|
|
if (argc < 2) {
|
|
|
|
warnc(EINVAL, "%s", __func__);
|
|
|
|
return (EINVAL);
|
|
|
|
};
|
|
|
|
bzero(&t, sizeof (t));
|
|
|
|
t.idx = idx;
|
|
|
|
|
|
|
|
for (start_arg = 0; start_arg + 2 <= argc; start_arg += 2) {
|
|
|
|
const char **args = &argv[start_arg];
|
|
|
|
uint32_t val, mask;
|
|
|
|
|
|
|
|
if (!strcmp(argv[start_arg], "type")) {
|
|
|
|
int newaf;
|
|
|
|
if (!strcasecmp(argv[start_arg + 1], "ipv4"))
|
|
|
|
newaf = AF_INET;
|
|
|
|
else if (!strcasecmp(argv[start_arg + 1], "ipv6"))
|
|
|
|
newaf = AF_INET6;
|
|
|
|
else {
|
|
|
|
warnx("invalid type \"%s\"; "
|
|
|
|
"must be one of \"ipv4\" or \"ipv6\"",
|
|
|
|
argv[start_arg + 1]);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (af != AF_UNSPEC && af != newaf) {
|
|
|
|
warnx("conflicting IPv4/IPv6 specifications.");
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
af = newaf;
|
|
|
|
} else if (!parse_val_mask("fcoe", args, &val, &mask)) {
|
|
|
|
t.fs.val.fcoe = val;
|
|
|
|
t.fs.mask.fcoe = mask;
|
|
|
|
} else if (!parse_val_mask("iport", args, &val, &mask)) {
|
|
|
|
t.fs.val.iport = val;
|
|
|
|
t.fs.mask.iport = mask;
|
|
|
|
} else if (!parse_val_mask("ovlan", args, &val, &mask)) {
|
|
|
|
t.fs.val.ovlan = val;
|
|
|
|
t.fs.mask.ovlan = mask;
|
|
|
|
t.fs.val.ovlan_vld = 1;
|
|
|
|
t.fs.mask.ovlan_vld = 1;
|
|
|
|
} else if (!parse_val_mask("ivlan", args, &val, &mask)) {
|
|
|
|
t.fs.val.ivlan = val;
|
|
|
|
t.fs.mask.ivlan = mask;
|
|
|
|
t.fs.val.ivlan_vld = 1;
|
|
|
|
t.fs.mask.ivlan_vld = 1;
|
|
|
|
} else if (!parse_val_mask("tos", args, &val, &mask)) {
|
|
|
|
t.fs.val.tos = val;
|
|
|
|
t.fs.mask.tos = mask;
|
|
|
|
} else if (!parse_val_mask("proto", args, &val, &mask)) {
|
|
|
|
t.fs.val.proto = val;
|
|
|
|
t.fs.mask.proto = mask;
|
|
|
|
} else if (!parse_val_mask("ethtype", args, &val, &mask)) {
|
|
|
|
t.fs.val.ethtype = val;
|
|
|
|
t.fs.mask.ethtype = mask;
|
|
|
|
} else if (!parse_val_mask("macidx", args, &val, &mask)) {
|
|
|
|
t.fs.val.macidx = val;
|
|
|
|
t.fs.mask.macidx = mask;
|
|
|
|
} else if (!parse_val_mask("matchtype", args, &val, &mask)) {
|
|
|
|
t.fs.val.matchtype = val;
|
|
|
|
t.fs.mask.matchtype = mask;
|
|
|
|
} else if (!parse_val_mask("frag", args, &val, &mask)) {
|
|
|
|
t.fs.val.frag = val;
|
|
|
|
t.fs.mask.frag = mask;
|
|
|
|
} else if (!parse_val_mask("dport", args, &val, &mask)) {
|
|
|
|
t.fs.val.dport = val;
|
|
|
|
t.fs.mask.dport = mask;
|
|
|
|
} else if (!parse_val_mask("sport", args, &val, &mask)) {
|
|
|
|
t.fs.val.sport = val;
|
|
|
|
t.fs.mask.sport = mask;
|
|
|
|
} else if (!parse_ipaddr("dip", args, &af, t.fs.val.dip,
|
|
|
|
t.fs.mask.dip)) {
|
|
|
|
/* nada */;
|
|
|
|
} else if (!parse_ipaddr("sip", args, &af, t.fs.val.sip,
|
|
|
|
t.fs.mask.sip)) {
|
|
|
|
/* nada */;
|
|
|
|
} else if (!strcmp(argv[start_arg], "action")) {
|
|
|
|
if (!strcmp(argv[start_arg + 1], "pass"))
|
|
|
|
t.fs.action = FILTER_PASS;
|
|
|
|
else if (!strcmp(argv[start_arg + 1], "drop"))
|
|
|
|
t.fs.action = FILTER_DROP;
|
|
|
|
else if (!strcmp(argv[start_arg + 1], "switch"))
|
|
|
|
t.fs.action = FILTER_SWITCH;
|
|
|
|
else {
|
|
|
|
warnx("invalid action \"%s\"; must be one of"
|
|
|
|
" \"pass\", \"drop\" or \"switch\"",
|
|
|
|
argv[start_arg + 1]);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
} else if (!parse_val("hitcnts", args, &val)) {
|
|
|
|
t.fs.hitcnts = val;
|
|
|
|
} else if (!parse_val("prio", args, &val)) {
|
|
|
|
t.fs.prio = val;
|
|
|
|
} else if (!parse_val("rpttid", args, &val)) {
|
|
|
|
t.fs.rpttid = 1;
|
|
|
|
} else if (!parse_val("queue", args, &val)) {
|
|
|
|
t.fs.dirsteer = 1;
|
|
|
|
t.fs.iq = val;
|
|
|
|
} else if (!parse_val("tcbhash", args, &val)) {
|
|
|
|
t.fs.maskhash = 1;
|
|
|
|
t.fs.dirsteerhash = 1;
|
|
|
|
} else if (!parse_val("eport", args, &val)) {
|
|
|
|
t.fs.eport = val;
|
|
|
|
} else if (!strcmp(argv[start_arg], "dmac")) {
|
|
|
|
struct ether_addr *daddr;
|
|
|
|
|
|
|
|
daddr = ether_aton(argv[start_arg + 1]);
|
|
|
|
if (daddr == NULL) {
|
|
|
|
warnx("invalid dmac address \"%s\"",
|
|
|
|
argv[start_arg + 1]);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
memcpy(t.fs.dmac, daddr, ETHER_ADDR_LEN);
|
|
|
|
t.fs.newdmac = 1;
|
|
|
|
} else if (!strcmp(argv[start_arg], "smac")) {
|
|
|
|
struct ether_addr *saddr;
|
|
|
|
|
|
|
|
saddr = ether_aton(argv[start_arg + 1]);
|
|
|
|
if (saddr == NULL) {
|
|
|
|
warnx("invalid smac address \"%s\"",
|
|
|
|
argv[start_arg + 1]);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
memcpy(t.fs.smac, saddr, ETHER_ADDR_LEN);
|
|
|
|
t.fs.newsmac = 1;
|
|
|
|
} else if (!strcmp(argv[start_arg], "vlan")) {
|
|
|
|
char *p;
|
|
|
|
if (!strcmp(argv[start_arg + 1], "none")) {
|
|
|
|
t.fs.newvlan = VLAN_REMOVE;
|
|
|
|
} else if (argv[start_arg + 1][0] == '=') {
|
|
|
|
t.fs.newvlan = VLAN_REWRITE;
|
|
|
|
} else if (argv[start_arg + 1][0] == '+') {
|
|
|
|
t.fs.newvlan = VLAN_INSERT;
|
|
|
|
} else {
|
|
|
|
warnx("unknown vlan parameter \"%s\"; must"
|
|
|
|
" be one of \"none\", \"=<vlan>\" or"
|
|
|
|
" \"+<vlan>\"", argv[start_arg + 1]);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
if (t.fs.newvlan == VLAN_REWRITE ||
|
|
|
|
t.fs.newvlan == VLAN_INSERT) {
|
|
|
|
t.fs.vlan = strtoul(argv[start_arg + 1] + 1,
|
|
|
|
&p, 0);
|
|
|
|
if (p == argv[start_arg + 1] + 1 || p[0] != 0) {
|
|
|
|
warnx("invalid vlan \"%s\"",
|
|
|
|
argv[start_arg + 1]);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
warnx("invalid parameter \"%s\"", argv[start_arg]);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (start_arg != argc) {
|
|
|
|
warnx("no value for \"%s\"", argv[start_arg]);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Check basic sanity of option combinations.
|
|
|
|
*/
|
|
|
|
if (t.fs.action != FILTER_SWITCH &&
|
|
|
|
(t.fs.eport || t.fs.newdmac || t.fs.newsmac || t.fs.newvlan)) {
|
|
|
|
warnx("prio, port dmac, smac and vlan only make sense with"
|
|
|
|
" \"action switch\"");
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
if (t.fs.action != FILTER_PASS &&
|
|
|
|
(t.fs.rpttid || t.fs.dirsteer || t.fs.maskhash)) {
|
|
|
|
warnx("rpttid, queue and tcbhash don't make sense with"
|
|
|
|
" action \"drop\" or \"switch\"");
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
|
|
|
|
t.fs.type = (af == AF_INET6 ? 1 : 0); /* default IPv4 */
|
|
|
|
return doit(CHELSIO_T4_SET_FILTER, &t);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
filter_cmd(int argc, const char *argv[])
|
|
|
|
{
|
|
|
|
long long val;
|
|
|
|
uint32_t idx;
|
|
|
|
char *s;
|
|
|
|
|
|
|
|
if (argc == 0) {
|
|
|
|
warnx("filter: no arguments.");
|
|
|
|
return (EINVAL);
|
|
|
|
};
|
|
|
|
|
|
|
|
/* list */
|
|
|
|
if (strcmp(argv[0], "list") == 0) {
|
|
|
|
if (argc != 1)
|
|
|
|
warnx("trailing arguments after \"list\" ignored.");
|
|
|
|
|
|
|
|
return show_filters();
|
|
|
|
}
|
|
|
|
|
|
|
|
/* mode */
|
|
|
|
if (argc == 1 && strcmp(argv[0], "mode") == 0)
|
|
|
|
return get_filter_mode();
|
|
|
|
|
|
|
|
/* mode <mode> */
|
|
|
|
if (strcmp(argv[0], "mode") == 0)
|
|
|
|
return set_filter_mode(argc - 1, argv + 1);
|
|
|
|
|
|
|
|
/* <idx> ... */
|
|
|
|
s = str_to_number(argv[0], NULL, &val);
|
|
|
|
if (*s || val > 0xffffffffU) {
|
|
|
|
warnx("\"%s\" is neither an index nor a filter subcommand.",
|
|
|
|
argv[0]);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
idx = (uint32_t) val;
|
|
|
|
|
|
|
|
/* <idx> delete|clear */
|
|
|
|
if (argc == 2 &&
|
|
|
|
(strcmp(argv[1], "delete") == 0 || strcmp(argv[1], "clear") == 0)) {
|
|
|
|
return del_filter(idx);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* <idx> [<param> <val>] ... */
|
|
|
|
return set_filter(idx, argc - 1, argv + 1);
|
|
|
|
}
|
|
|
|
|
2011-06-11 04:55:15 +00:00
|
|
|
/*
|
|
|
|
* Shows the fields of a multi-word structure. The structure is considered to
|
|
|
|
* consist of @nwords 32-bit words (i.e, it's an (@nwords * 32)-bit structure)
|
|
|
|
* whose fields are described by @fd. The 32-bit words are given in @words
|
|
|
|
* starting with the least significant 32-bit word.
|
|
|
|
*/
|
|
|
|
static void
|
|
|
|
show_struct(const uint32_t *words, int nwords, const struct field_desc *fd)
|
|
|
|
{
|
|
|
|
unsigned int w = 0;
|
|
|
|
const struct field_desc *p;
|
|
|
|
|
|
|
|
for (p = fd; p->name; p++)
|
|
|
|
w = max(w, strlen(p->name));
|
|
|
|
|
|
|
|
while (fd->name) {
|
|
|
|
unsigned long long data;
|
|
|
|
int first_word = fd->start / 32;
|
|
|
|
int shift = fd->start % 32;
|
|
|
|
int width = fd->end - fd->start + 1;
|
|
|
|
unsigned long long mask = (1ULL << width) - 1;
|
|
|
|
|
|
|
|
data = (words[first_word] >> shift) |
|
|
|
|
((uint64_t)words[first_word + 1] << (32 - shift));
|
|
|
|
if (shift)
|
|
|
|
data |= ((uint64_t)words[first_word + 2] << (64 - shift));
|
|
|
|
data &= mask;
|
|
|
|
if (fd->islog2)
|
|
|
|
data = 1 << data;
|
|
|
|
printf("%-*s ", w, fd->name);
|
|
|
|
printf(fd->hex ? "%#llx\n" : "%llu\n", data << fd->shift);
|
|
|
|
fd++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
#define FIELD(name, start, end) { name, start, end, 0, 0, 0 }
|
|
|
|
#define FIELD1(name, start) FIELD(name, start, start)
|
|
|
|
|
|
|
|
static void
|
|
|
|
show_sge_context(const struct t4_sge_context *p)
|
|
|
|
{
|
|
|
|
static struct field_desc egress[] = {
|
|
|
|
FIELD1("StatusPgNS:", 180),
|
|
|
|
FIELD1("StatusPgRO:", 179),
|
|
|
|
FIELD1("FetchNS:", 178),
|
|
|
|
FIELD1("FetchRO:", 177),
|
|
|
|
FIELD1("Valid:", 176),
|
|
|
|
FIELD("PCIeDataChannel:", 174, 175),
|
|
|
|
FIELD1("DCAEgrQEn:", 173),
|
|
|
|
FIELD("DCACPUID:", 168, 172),
|
|
|
|
FIELD1("FCThreshOverride:", 167),
|
|
|
|
FIELD("WRLength:", 162, 166),
|
|
|
|
FIELD1("WRLengthKnown:", 161),
|
|
|
|
FIELD1("ReschedulePending:", 160),
|
|
|
|
FIELD1("OnChipQueue:", 159),
|
|
|
|
FIELD1("FetchSizeMode", 158),
|
|
|
|
{ "FetchBurstMin:", 156, 157, 4, 0, 1 },
|
|
|
|
{ "FetchBurstMax:", 153, 154, 6, 0, 1 },
|
|
|
|
FIELD("uPToken:", 133, 152),
|
|
|
|
FIELD1("uPTokenEn:", 132),
|
|
|
|
FIELD1("UserModeIO:", 131),
|
|
|
|
FIELD("uPFLCredits:", 123, 130),
|
|
|
|
FIELD1("uPFLCreditEn:", 122),
|
|
|
|
FIELD("FID:", 111, 121),
|
|
|
|
FIELD("HostFCMode:", 109, 110),
|
|
|
|
FIELD1("HostFCOwner:", 108),
|
|
|
|
{ "CIDXFlushThresh:", 105, 107, 0, 0, 1 },
|
|
|
|
FIELD("CIDX:", 89, 104),
|
|
|
|
FIELD("PIDX:", 73, 88),
|
|
|
|
{ "BaseAddress:", 18, 72, 9, 1 },
|
|
|
|
FIELD("QueueSize:", 2, 17),
|
|
|
|
FIELD1("QueueType:", 1),
|
|
|
|
FIELD1("CachePriority:", 0),
|
|
|
|
{ NULL }
|
|
|
|
};
|
|
|
|
static struct field_desc fl[] = {
|
|
|
|
FIELD1("StatusPgNS:", 180),
|
|
|
|
FIELD1("StatusPgRO:", 179),
|
|
|
|
FIELD1("FetchNS:", 178),
|
|
|
|
FIELD1("FetchRO:", 177),
|
|
|
|
FIELD1("Valid:", 176),
|
|
|
|
FIELD("PCIeDataChannel:", 174, 175),
|
|
|
|
FIELD1("DCAEgrQEn:", 173),
|
|
|
|
FIELD("DCACPUID:", 168, 172),
|
|
|
|
FIELD1("FCThreshOverride:", 167),
|
|
|
|
FIELD("WRLength:", 162, 166),
|
|
|
|
FIELD1("WRLengthKnown:", 161),
|
|
|
|
FIELD1("ReschedulePending:", 160),
|
|
|
|
FIELD1("OnChipQueue:", 159),
|
|
|
|
FIELD1("FetchSizeMode", 158),
|
|
|
|
{ "FetchBurstMin:", 156, 157, 4, 0, 1 },
|
|
|
|
{ "FetchBurstMax:", 153, 154, 6, 0, 1 },
|
|
|
|
FIELD1("FLMcongMode:", 152),
|
|
|
|
FIELD("MaxuPFLCredits:", 144, 151),
|
|
|
|
FIELD("FLMcontextID:", 133, 143),
|
|
|
|
FIELD1("uPTokenEn:", 132),
|
|
|
|
FIELD1("UserModeIO:", 131),
|
|
|
|
FIELD("uPFLCredits:", 123, 130),
|
|
|
|
FIELD1("uPFLCreditEn:", 122),
|
|
|
|
FIELD("FID:", 111, 121),
|
|
|
|
FIELD("HostFCMode:", 109, 110),
|
|
|
|
FIELD1("HostFCOwner:", 108),
|
|
|
|
{ "CIDXFlushThresh:", 105, 107, 0, 0, 1 },
|
|
|
|
FIELD("CIDX:", 89, 104),
|
|
|
|
FIELD("PIDX:", 73, 88),
|
|
|
|
{ "BaseAddress:", 18, 72, 9, 1 },
|
|
|
|
FIELD("QueueSize:", 2, 17),
|
|
|
|
FIELD1("QueueType:", 1),
|
|
|
|
FIELD1("CachePriority:", 0),
|
|
|
|
{ NULL }
|
|
|
|
};
|
|
|
|
static struct field_desc ingress[] = {
|
|
|
|
FIELD1("NoSnoop:", 145),
|
|
|
|
FIELD1("RelaxedOrdering:", 144),
|
|
|
|
FIELD1("GTSmode:", 143),
|
|
|
|
FIELD1("ISCSICoalescing:", 142),
|
|
|
|
FIELD1("Valid:", 141),
|
|
|
|
FIELD1("TimerPending:", 140),
|
|
|
|
FIELD1("DropRSS:", 139),
|
|
|
|
FIELD("PCIeChannel:", 137, 138),
|
|
|
|
FIELD1("SEInterruptArmed:", 136),
|
|
|
|
FIELD1("CongestionMgtEnable:", 135),
|
|
|
|
FIELD1("DCAIngQEnable:", 134),
|
|
|
|
FIELD("DCACPUID:", 129, 133),
|
|
|
|
FIELD1("UpdateScheduling:", 128),
|
|
|
|
FIELD("UpdateDelivery:", 126, 127),
|
|
|
|
FIELD1("InterruptSent:", 125),
|
|
|
|
FIELD("InterruptIDX:", 114, 124),
|
|
|
|
FIELD1("InterruptDestination:", 113),
|
|
|
|
FIELD1("InterruptArmed:", 112),
|
|
|
|
FIELD("RxIntCounter:", 106, 111),
|
|
|
|
FIELD("RxIntCounterThreshold:", 104, 105),
|
|
|
|
FIELD1("Generation:", 103),
|
|
|
|
{ "BaseAddress:", 48, 102, 9, 1 },
|
|
|
|
FIELD("PIDX:", 32, 47),
|
|
|
|
FIELD("CIDX:", 16, 31),
|
|
|
|
{ "QueueSize:", 4, 15, 4, 0 },
|
|
|
|
{ "QueueEntrySize:", 2, 3, 4, 0, 1 },
|
|
|
|
FIELD1("QueueEntryOverride:", 1),
|
|
|
|
FIELD1("CachePriority:", 0),
|
|
|
|
{ NULL }
|
|
|
|
};
|
|
|
|
static struct field_desc flm[] = {
|
|
|
|
FIELD1("NoSnoop:", 79),
|
|
|
|
FIELD1("RelaxedOrdering:", 78),
|
|
|
|
FIELD1("Valid:", 77),
|
|
|
|
FIELD("DCACPUID:", 72, 76),
|
|
|
|
FIELD1("DCAFLEn:", 71),
|
|
|
|
FIELD("EQid:", 54, 70),
|
|
|
|
FIELD("SplitEn:", 52, 53),
|
|
|
|
FIELD1("PadEn:", 51),
|
|
|
|
FIELD1("PackEn:", 50),
|
|
|
|
FIELD1("DBpriority:", 48),
|
|
|
|
FIELD("PackOffset:", 16, 47),
|
|
|
|
FIELD("CIDX:", 8, 15),
|
|
|
|
FIELD("PIDX:", 0, 7),
|
|
|
|
{ NULL }
|
|
|
|
};
|
|
|
|
static struct field_desc conm[] = {
|
|
|
|
FIELD1("CngDBPHdr:", 6),
|
|
|
|
FIELD1("CngDBPData:", 5),
|
|
|
|
FIELD1("CngIMSG:", 4),
|
|
|
|
FIELD("CngChMap:", 0, 3),
|
|
|
|
{ NULL }
|
|
|
|
};
|
|
|
|
|
|
|
|
if (p->mem_id == SGE_CONTEXT_EGRESS)
|
|
|
|
show_struct(p->data, 6, (p->data[0] & 2) ? fl : egress);
|
|
|
|
else if (p->mem_id == SGE_CONTEXT_FLM)
|
|
|
|
show_struct(p->data, 3, flm);
|
|
|
|
else if (p->mem_id == SGE_CONTEXT_INGRESS)
|
|
|
|
show_struct(p->data, 5, ingress);
|
|
|
|
else if (p->mem_id == SGE_CONTEXT_CNM)
|
|
|
|
show_struct(p->data, 1, conm);
|
|
|
|
}
|
|
|
|
|
|
|
|
#undef FIELD
|
|
|
|
#undef FIELD1
|
|
|
|
|
|
|
|
static int
|
|
|
|
get_sge_context(int argc, const char *argv[])
|
|
|
|
{
|
|
|
|
int rc;
|
|
|
|
char *p;
|
|
|
|
long cid;
|
|
|
|
struct t4_sge_context cntxt = {0};
|
|
|
|
|
|
|
|
if (argc != 2) {
|
|
|
|
warnx("sge_context: incorrect number of arguments.");
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!strcmp(argv[0], "egress"))
|
|
|
|
cntxt.mem_id = SGE_CONTEXT_EGRESS;
|
|
|
|
else if (!strcmp(argv[0], "ingress"))
|
|
|
|
cntxt.mem_id = SGE_CONTEXT_INGRESS;
|
|
|
|
else if (!strcmp(argv[0], "fl"))
|
|
|
|
cntxt.mem_id = SGE_CONTEXT_FLM;
|
|
|
|
else if (!strcmp(argv[0], "cong"))
|
|
|
|
cntxt.mem_id = SGE_CONTEXT_CNM;
|
|
|
|
else {
|
|
|
|
warnx("unknown context type \"%s\"; known types are egress, "
|
|
|
|
"ingress, fl, and cong.", argv[0]);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
|
|
|
|
p = str_to_number(argv[1], &cid, NULL);
|
|
|
|
if (*p) {
|
|
|
|
warnx("invalid context id \"%s\"", argv[1]);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
cntxt.cid = cid;
|
|
|
|
|
|
|
|
rc = doit(CHELSIO_T4_GET_SGE_CONTEXT, &cntxt);
|
|
|
|
if (rc != 0)
|
|
|
|
return (rc);
|
|
|
|
|
|
|
|
show_sge_context(&cntxt);
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
2011-06-09 20:21:45 +00:00
|
|
|
static int
|
|
|
|
run_cmd(int argc, const char *argv[])
|
|
|
|
{
|
|
|
|
int rc = -1;
|
|
|
|
const char *cmd = argv[0];
|
|
|
|
|
|
|
|
/* command */
|
|
|
|
argc--;
|
|
|
|
argv++;
|
|
|
|
|
|
|
|
if (!strcmp(cmd, "reg") || !strcmp(cmd, "reg32"))
|
|
|
|
rc = register_io(argc, argv, 4);
|
|
|
|
else if (!strcmp(cmd, "reg64"))
|
|
|
|
rc = register_io(argc, argv, 8);
|
|
|
|
else if (!strcmp(cmd, "regdump"))
|
|
|
|
rc = dump_regs(argc, argv);
|
|
|
|
else if (!strcmp(cmd, "filter"))
|
|
|
|
rc = filter_cmd(argc, argv);
|
2011-06-11 04:55:15 +00:00
|
|
|
else if (!strcmp(cmd, "context"))
|
|
|
|
rc = get_sge_context(argc, argv);
|
2011-06-09 20:21:45 +00:00
|
|
|
else {
|
|
|
|
rc = EINVAL;
|
|
|
|
warnx("invalid command \"%s\"", cmd);
|
|
|
|
}
|
|
|
|
|
|
|
|
return (rc);
|
|
|
|
}
|
|
|
|
|
|
|
|
#define MAX_ARGS 15
|
|
|
|
static int
|
|
|
|
run_cmd_loop(void)
|
|
|
|
{
|
|
|
|
int i, rc = 0;
|
|
|
|
char buffer[128], *buf;
|
|
|
|
const char *args[MAX_ARGS + 1];
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Simple loop: displays a "> " prompt and processes any input as a
|
|
|
|
* cxgbetool command. You're supposed to enter only the part after
|
|
|
|
* "cxgbetool t4nexX". Use "quit" or "exit" to exit.
|
|
|
|
*/
|
|
|
|
for (;;) {
|
|
|
|
fprintf(stdout, "> ");
|
|
|
|
fflush(stdout);
|
|
|
|
buf = fgets(buffer, sizeof(buffer), stdin);
|
|
|
|
if (buf == NULL) {
|
|
|
|
if (ferror(stdin)) {
|
|
|
|
warn("stdin error");
|
|
|
|
rc = errno; /* errno from fgets */
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
i = 0;
|
|
|
|
while ((args[i] = strsep(&buf, " \t\n")) != NULL) {
|
|
|
|
if (args[i][0] != 0 && ++i == MAX_ARGS)
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
args[i] = 0;
|
|
|
|
|
|
|
|
if (i == 0)
|
|
|
|
continue; /* skip empty line */
|
|
|
|
|
|
|
|
if (!strcmp(args[0], "quit") || !strcmp(args[0], "exit"))
|
|
|
|
break;
|
|
|
|
|
|
|
|
rc = run_cmd(i, args);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* rc normally comes from the last command (not including quit/exit) */
|
|
|
|
return (rc);
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
main(int argc, const char *argv[])
|
|
|
|
{
|
|
|
|
int rc = -1;
|
|
|
|
|
|
|
|
progname = argv[0];
|
|
|
|
|
|
|
|
if (argc == 2) {
|
|
|
|
if (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help")) {
|
|
|
|
usage(stdout);
|
|
|
|
exit(0);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (argc < 3) {
|
|
|
|
usage(stderr);
|
|
|
|
exit(EINVAL);
|
|
|
|
}
|
|
|
|
|
|
|
|
nexus = argv[1];
|
|
|
|
|
|
|
|
/* progname and nexus */
|
|
|
|
argc -= 2;
|
|
|
|
argv += 2;
|
|
|
|
|
|
|
|
if (argc == 1 && !strcmp(argv[0], "stdio"))
|
|
|
|
rc = run_cmd_loop();
|
|
|
|
else
|
|
|
|
rc = run_cmd(argc, argv);
|
|
|
|
|
|
|
|
return (rc);
|
|
|
|
}
|