| Current Path : /usr/src/tools/tools/vxge/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //usr/src/tools/tools/vxge/vxge_info.c |
/*-
* Copyright(c) 2002-2011 Exar Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification are permitted provided 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. Neither the name of the Exar Corporation nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*$FreeBSD: release/9.1.0/tools/tools/vxge/vxge_info.c 221391 2011-05-03 16:00:36Z gnn $*/
#include "vxge_info.h"
#include <unistd.h>
static int sockfd;
static struct ifreq ifr;
int
main(int argc, char *argv[])
{
uid_t uid;
uid = getuid();
if (uid) {
printf("vxge-manage: Operation not permitted.\nExiting...\n");
goto _exit0;
}
if (argc >= 4) {
if (!((strcasecmp(argv[2], "regs") == 0) ||
(strcasecmp(argv[2], "stats") == 0) ||
(strcasecmp(argv[2], "bw_pri_set") == 0) ||
(strcasecmp(argv[2], "port_mode_set") == 0) ||
(strcasecmp(argv[2], "bw_pri_get") == 0)))
goto out;
else {
if (strcasecmp(argv[2], "regs") == 0) {
if (!((strcasecmp(argv[3], "common") == 0) ||
(strcasecmp(argv[3], "legacy") == 0) ||
(strcasecmp(argv[3], "pcicfgmgmt") == 0) ||
(strcasecmp(argv[3], "toc") == 0) ||
(strcasecmp(argv[3], "vpath") == 0) ||
(strcasecmp(argv[3], "vpmgmt") == 0) ||
(strcasecmp(argv[3], "mrpcim") == 0) ||
(strcasecmp(argv[3], "srpcim") == 0) ||
(strcasecmp(argv[3], "all") == 0))) {
goto regs;
}
} else if (strcasecmp(argv[2], "stats") == 0) {
if (!((strcasecmp(argv[3], "common") == 0) ||
(strcasecmp(argv[3], "mrpcim") == 0) ||
(strcasecmp(argv[3], "all") == 0) ||
(strcasecmp(argv[3], "driver") == 0))) {
goto stats;
}
}
}
} else {
if (argc != 3)
goto out;
else {
if (!((strcasecmp(argv[2], "hwinfo") == 0) ||
(strcasecmp(argv[2], "pciconfig") == 0) ||
(strcasecmp(argv[2], "port_mode_get") == 0) ||
(strcasecmp(argv[2], "bw_pri_get") == 0))) {
if (strcasecmp(argv[2], "regs") == 0)
goto regs;
if (strcasecmp(argv[2], "stats") == 0)
goto stats;
if (strcasecmp(argv[2], "bw_pri_set") == 0)
goto bw_pri_set;
if (strcasecmp(argv[2], "port_mode_set") == 0)
goto port_mode_set;
goto out;
}
}
}
sockfd = socket(AF_INET, SOCK_DGRAM, 0);
if (sockfd < 0) {
printf("Creating socket failed\n");
goto _exit0;
}
ifr.ifr_addr.sa_family = AF_INET;
strlcpy(ifr.ifr_name, argv[1], sizeof(ifr.ifr_name));
if (strcasecmp(argv[2], "pciconfig") == 0)
vxge_get_pci_config();
else if (strcasecmp(argv[2], "hwinfo") == 0)
vxge_get_hw_info();
else if (strcasecmp(argv[2], "vpathinfo") == 0)
vxge_get_num_vpath();
else if (strcasecmp(argv[2], "port_mode_get") == 0)
vxge_get_port_mode();
else if (strcasecmp(argv[2], "regs") == 0) {
if (strcasecmp(argv[3], "common") == 0)
vxge_get_registers_common();
else if (strcasecmp(argv[3], "toc") == 0)
vxge_get_registers_toc();
else if (strcasecmp(argv[3], "pcicfgmgmt") == 0)
vxge_get_registers_pcicfgmgmt();
else if (strcasecmp(argv[3], "vpath") == 0)
vxge_get_registers_vpath();
else if (strcasecmp(argv[3], "vpmgmt") == 0)
vxge_get_registers_vpmgmt();
else if (strcasecmp(argv[3], "srpcim") == 0)
vxge_get_registers_srpcim();
else if (strcasecmp(argv[3], "legacy") == 0)
vxge_get_registers_legacy();
if (strcasecmp(argv[3], "mrpcim") == 0)
vxge_get_registers_mrpcim();
else if (strcasecmp(argv[3], "all") == 0)
vxge_get_registers_all();
} else if (strcasecmp(argv[2], "stats") == 0) {
if (strcasecmp(argv[3], "mrpcim") == 0)
vxge_get_stats_mrpcim();
else if (strcasecmp(argv[3], "common") == 0)
vxge_get_stats_common();
else if (strcasecmp(argv[3], "all") == 0)
vxge_get_stats_all();
else if (strcasecmp(argv[3], "driver") == 0) {
if (argc == 4) {
vxge_get_stats_driver(-1);
} else if (argc == 6) {
if ((strcasecmp(argv[4], "vpath") == 0) &&
(atoi(argv[5]) >= 0) &&
(atoi(argv[5]) < 17)) {
vxge_get_stats_driver(atoi(argv[5]));
} else {
goto stats;
}
}
} else {
goto stats;
}
} else if (strcasecmp(argv[2], "port_mode_set") == 0) {
if ((atoi(argv[3]) >= 2) && (atoi(argv[3]) <= 4))
vxge_set_port_mode(atoi(argv[3]));
else
goto port_mode_set;
} else if (argc == 5) {
if (strcasecmp(argv[2], "bw_pri_set") == 0) {
if (((atoi(argv[3]) >= 0) && (atoi(argv[3]) < 8) &&
(atoi(argv[4]) <= 10000)))
vxge_set_bw_priority(atoi(argv[3]),
atoi(argv[4]), -1, VXGE_SET_BANDWIDTH);
else
goto bw_pri_set;
}
} else if (argc == 6) {
if (strcasecmp(argv[2], "bw_pri_set") == 0) {
if (((atoi(argv[3]) >= 0) && (atoi(argv[3]) < 8) &&
(atoi(argv[4]) <= 10000)) && (atoi(argv[5]) <= 3))
vxge_set_bw_priority(atoi(argv[3]),
atoi(argv[4]), atoi(argv[5]),
VXGE_SET_BANDWIDTH);
else
goto bw_pri_set;
}
} else if (argc == 4) {
if (strcasecmp(argv[2], "bw_pri_get") == 0) {
if ((atoi(argv[3]) >= 0) && (atoi(argv[3]) < 8))
vxge_get_bw_priority(atoi(argv[3]), VXGE_GET_BANDWIDTH);
else
goto bw_pri_get;
}
} else if (argc == 3) {
if (strcasecmp(argv[2], "bw_pri_get") == 0)
vxge_get_bw_priority(-1, VXGE_GET_BANDWIDTH);
else
goto bw_pri_get;
}
goto _exit0;
out:
printf("Usage: ");
printf("vxge-manage <INTERFACE> ");
printf("[regs] [stats] [hwinfo] [bw_pri_get] [bw_pri_set] [port_mode_get] [port_mode_set] [pciconfig]\n");
printf("\tINTERFACE : Interface (vxge0, vxge1, vxge2, ..)\n");
printf("\tregs : Prints register values\n");
printf("\tstats : Prints statistics\n");
printf("\tpciconfig : Prints pci configuration space\n");
printf("\thwinfo : Displays hardware information\n");
printf("\tbw_pri_get : Displays bandwidth and priority information\n");
printf("\tbw_pri_set : Set bandwidth and priority of a function\n");
printf("\tport_mode_get : Displays dual port adapter's port mode\n");
printf("\tport_mode_set : Set dual port adapter's port mode\n\n");
goto _exit0;
regs:
printf("Regs\n");
printf("[common] [legacy] [pcicfgmgmt] [toc] [vpath] [vpmgmt] [mrpcim] [srpcim] [All]\n");
printf("\tcommon : print common registers\n");
printf("\tlegacy : print legacy registers\n");
printf("\tpcicfgmgmt : print pcicfgmgmt registers\n");
printf("\ttoc : print toc registers\n");
printf("\tvpath : print vpath registers\n");
printf("\tvpmgmt : print vpmgmt registers\n");
printf("\tmrpcim : print mrpcim registers\n");
printf("\tsrpcim : print srpcim registers\n\n");
goto _exit0;
stats:
printf("Stats\n");
printf("[common] [mrpcim] [driver [vpath (< 17) ]] [All]\n");
printf("\tcommon : print common statistics\n");
printf("\tmrpcim : print mrpcim statistics\n");
printf("\tdriver : print driver statistics\n");
printf("\tAll : print all statistics\n\n");
goto _exit0;
bw_pri_set:
printf("Bandwidth & Priority\n");
printf("[vf-id (0-7)] [bandwidth (100-10000)] [priority (0-3)]\n\n");
goto _exit0;
bw_pri_get:
printf("Bandwidth & Priority\n");
printf("[vf-id (0-7)]\n\n");
goto _exit0;
port_mode_set:
printf("Port mode Setting\n");
printf("[port mode value (2-4)]\n\n");
goto _exit0;
_exit0:
return (0);
}
/*
* vxge_get_registers_all
*/
void
vxge_get_registers_all(void)
{
vxge_get_registers_legacy();
vxge_get_registers_toc();
vxge_get_registers_common();
vxge_get_registers_pcicfgmgmt();
vxge_get_registers_srpcim();
vxge_get_registers_mrpcim();
vxge_get_registers_vpmgmt();
vxge_get_registers_vpath();
}
int
vxge_get_registers_common(void)
{
int bufsize, err = 0;
char *buffer = NULL;
bufsize =
reginfo_registers[VXGE_HAL_MGMT_REG_COUNT_COMMON - 1].offset + 8;
buffer = (char *) vxge_mem_alloc(bufsize);
if (!buffer) {
printf("Allocating memory for register dump failed\n");
goto _exit0;
}
*buffer = vxge_hal_mgmt_reg_type_common;
ifr.ifr_data = (caddr_t) buffer;
err = ioctl(sockfd, SIOCGPRIVATE_1, &ifr);
if ((err < 0) || (err == EINVAL)) {
printf("Getting register values failed\n");
goto _exit0;
}
vxge_print_registers(buffer);
_exit0:
vxge_mem_free(buffer);
return (err);
}
/*
* vxge_get_registers_legacy
*/
int
vxge_get_registers_legacy(void)
{
int bufsize, err = 0;
char *buffer = NULL;
bufsize = reginfo_legacy[VXGE_HAL_MGMT_REG_COUNT_LEGACY - 1].offset + 8;
buffer = (char *) vxge_mem_alloc(bufsize);
if (!buffer) {
printf("Allocating memory for register dump failed\n");
goto _exit0;
}
*buffer = vxge_hal_mgmt_reg_type_legacy;
ifr.ifr_data = (caddr_t) buffer;
err = ioctl(sockfd, SIOCGPRIVATE_1, &ifr);
if ((err < 0) || (err == EINVAL)) {
printf("Getting register values failed\n");
goto _exit0;
}
vxge_print_registers_legacy(buffer);
_exit0:
vxge_mem_free(buffer);
return (err);
}
/*
* vxge_get_registers_toc
*/
int
vxge_get_registers_toc(void)
{
int bufsize, err = 0;
char *buffer = NULL;
bufsize = reginfo_toc[VXGE_HAL_MGMT_REG_COUNT_TOC - 1].offset + 8;
buffer = (char *) vxge_mem_alloc(bufsize);
if (!buffer) {
printf("Allocating memory for register dump failed\n");
goto _exit0;
}
*buffer = vxge_hal_mgmt_reg_type_toc;
ifr.ifr_data = (caddr_t) buffer;
err = ioctl(sockfd, SIOCGPRIVATE_1, &ifr);
if ((err < 0) || (err == EINVAL)) {
printf("Getting register values failed\n");
goto _exit0;
}
vxge_print_registers_toc(buffer);
_exit0:
vxge_mem_free(buffer);
return (err);
}
/*
* vxge_get_registers_pcicfgmgmt
*/
int
vxge_get_registers_pcicfgmgmt(void)
{
int bufsize, err = 0;
char *buffer = NULL;
bufsize = reginfo_pcicfgmgmt[VXGE_HAL_MGMT_REG_COUNT_PCICFGMGMT - 1].offset + 8;
buffer = (char *) vxge_mem_alloc(bufsize);
if (!buffer) {
printf("Allocating memory for register dump failed\n");
goto _exit0;
}
*buffer = vxge_hal_mgmt_reg_type_pcicfgmgmt;
ifr.ifr_data = (caddr_t) buffer;
err = ioctl(sockfd, SIOCGPRIVATE_1, &ifr);
if ((err < 0) || (err == EINVAL)) {
printf("Getting register values failed\n");
goto _exit0;
}
vxge_print_registers_pcicfgmgmt(buffer);
_exit0:
vxge_mem_free(buffer);
return (err);
}
/*
* vxge_get_registers_vpath
*/
int
vxge_get_registers_vpath(void)
{
int bufsize, err = 0;
u32 i, no_of_vpath;
char *buffer = NULL;
no_of_vpath = vxge_get_num_vpath();
bufsize = reginfo_vpath[VXGE_HAL_MGMT_REG_COUNT_VPATH - 1].offset + 8;
buffer = (char *) vxge_mem_alloc(bufsize);
if (!buffer) {
printf("Allocating memory for register dump failed\n");
goto _exit0;
}
for (i = 0; i < no_of_vpath; i++) {
bzero(buffer, bufsize);
*buffer = vxge_hal_mgmt_reg_type_vpath;
*((u32 *) (buffer + sizeof(u32))) = i;
ifr.ifr_data = (caddr_t) buffer;
err = ioctl(sockfd, SIOCGPRIVATE_1, &ifr);
if ((err < 0) || (err == EINVAL)) {
printf("Getting register values failed\n");
goto _exit0;
}
vxge_print_registers_vpath(buffer, i);
}
_exit0:
vxge_mem_free(buffer);
return (err);
}
/*
* vxge_get_registers_vpmgmt
*/
int
vxge_get_registers_vpmgmt(void)
{
int bufsize, err = 0;
u32 i, no_of_vpath;
char *buffer = NULL;
no_of_vpath = vxge_get_num_vpath();
bufsize = reginfo_vpmgmt[VXGE_HAL_MGMT_REG_COUNT_VPMGMT - 1].offset + 8;
buffer = (char *) vxge_mem_alloc(bufsize);
if (!buffer) {
printf("Allocating memory for register dump failed\n");
goto _exit0;
}
for (i = 0; i < no_of_vpath; i++) {
bzero(buffer, bufsize);
*buffer = vxge_hal_mgmt_reg_type_vpmgmt;
*((u32 *) (buffer + sizeof(u32))) = i;
ifr.ifr_data = (caddr_t) buffer;
err = ioctl(sockfd, SIOCGPRIVATE_1, &ifr);
if ((err < 0) || (err == EINVAL)) {
printf("Getting register values failed\n");
goto _exit0;
}
vxge_print_registers_vpmgmt(buffer);
}
_exit0:
vxge_mem_free(buffer);
return (err);
}
u32
vxge_get_num_vpath(void)
{
int err = 0;
u32 buffer, no_of_vpath = 0;
buffer = VXGE_GET_VPATH_COUNT;
ifr.ifr_data = (caddr_t) &buffer;
err = ioctl(sockfd, SIOCGPRIVATE_1, &ifr);
if (err == 0)
no_of_vpath = buffer;
else
printf("Getting number of vpath failed\n");
return (no_of_vpath);
}
/*
* vxge_get_registers_mrpcim
*/
int
vxge_get_registers_mrpcim(void)
{
int bufsize, err = 0;
char *buffer = NULL;
bufsize = reginfo_mrpcim[VXGE_HAL_MGMT_REG_COUNT_MRPCIM - 1].offset + 8;
buffer = (char *) vxge_mem_alloc(bufsize);
if (!buffer) {
printf("Allocating memory for register dump failed\n");
goto _exit0;
}
*buffer = vxge_hal_mgmt_reg_type_mrpcim;
ifr.ifr_data = (caddr_t) buffer;
err = ioctl(sockfd, SIOCGPRIVATE_1, &ifr);
if ((err < 0) || (err == EINVAL)) {
printf("Getting register values failed\n");
goto _exit0;
}
vxge_print_registers_mrpcim(buffer);
_exit0:
vxge_mem_free(buffer);
return (err);
}
/*
* vxge_get_registers_srpcim
* Gets srpcim register values
* Returns EXIT_SUCCESS or EXIT_FAILURE
*/
int
vxge_get_registers_srpcim(void)
{
int bufsize, err = 0;
char *buffer = NULL;
bufsize = reginfo_srpcim[VXGE_HAL_MGMT_REG_COUNT_SRPCIM - 1].offset + 8;
buffer = (char *) vxge_mem_alloc(bufsize);
if (!buffer) {
printf("Allocating memory for register dump failed\n");
goto _exit0;
}
*buffer = vxge_hal_mgmt_reg_type_srpcim;
ifr.ifr_data = (caddr_t) buffer;
err = ioctl(sockfd, SIOCGPRIVATE_1, &ifr);
if ((err < 0) || (err == EINVAL)) {
printf("Getting register values failed\n");
goto _exit0;
}
vxge_print_registers_srpcim(buffer);
_exit0:
vxge_mem_free(buffer);
return (err);
}
/*
* vxge_get_stats_driver
*/
int
vxge_get_stats_driver(int vpath_num)
{
int bufsize, err = 0;
char *buffer = NULL;
bufsize = VXGE_HAL_MGMT_STATS_COUNT_DRIVER * sizeof(u64) *
VXGE_HAL_MAX_VIRTUAL_PATHS;
buffer = (char *) vxge_mem_alloc(bufsize);
if (!buffer) {
printf("Allocating memory for driver statistics failed\n");
goto _exit0;
}
*buffer = VXGE_GET_DRIVER_STATS;
ifr.ifr_data = (caddr_t) buffer;
err = ioctl(sockfd, SIOCGPRIVATE_0, &ifr);
if ((err < 0) || (err == EINVAL)) {
printf("Getting Driver Statistics failed\n");
goto _exit0;
}
vxge_print_stats_drv(buffer, vpath_num);
_exit0:
vxge_mem_free(buffer);
return (err);
}
/*
* vxge_get_stats_common
*/
int
vxge_get_stats_common(void)
{
int bufsize, err = 0;
char *buffer = NULL;
bufsize = 1024 * 64 * sizeof(char);
buffer = (char *) vxge_mem_alloc(bufsize);
if (!buffer) {
printf("Allocating memory for statistics dump failed\n");
goto _exit0;
}
*buffer = VXGE_GET_DEVICE_STATS;
ifr.ifr_data = (caddr_t) buffer;
err = ioctl(sockfd, SIOCGPRIVATE_0, &ifr);
if ((err < 0) || (err == EINVAL)) {
printf("Getting statistics values failed\n");
goto _exit0;
}
vxge_print_stats(buffer, VXGE_GET_DEVICE_STATS);
_exit0:
vxge_mem_free(buffer);
return (err);
}
/*
* vxge_get_stats_mrpcim
*/
int
vxge_get_stats_mrpcim(void)
{
int bufsize, err = 0;
char *buffer = NULL;
bufsize = 1024 * 64 * sizeof(char);
buffer = (char *) vxge_mem_alloc(bufsize);
if (!buffer) {
printf("Allocating memory for statistics dump failed\n");
goto _exit0;
}
*buffer = VXGE_GET_MRPCIM_STATS;
ifr.ifr_data = (caddr_t) buffer;
err = ioctl(sockfd, SIOCGPRIVATE_0, &ifr);
if ((err < 0) || (err == EINVAL)) {
printf("Getting statistics values failed\n");
goto _exit0;
}
vxge_print_stats(buffer, VXGE_GET_MRPCIM_STATS);
_exit0:
vxge_mem_free(buffer);
return (err);
}
int
vxge_get_pci_config(void)
{
int bufsize, err = 0;
char *buffer = NULL;
bufsize = 64 * 1024 * sizeof(char);
buffer = (char *) vxge_mem_alloc(bufsize);
if (!buffer) {
printf("Allocating memory for pci config failed\n");
goto _exit0;
}
*buffer = VXGE_GET_PCI_CONF;
ifr.ifr_data = (caddr_t) buffer;
err = ioctl(sockfd, SIOCGPRIVATE_0, &ifr);
if ((err < 0) || (err == EINVAL)) {
printf("Getting pci config values failed\n");
goto _exit0;
}
vxge_print_pci_config(buffer);
_exit0:
vxge_mem_free(buffer);
return (err);
}
/*
* vxge_get_hw_info
*/
int
vxge_get_hw_info(void)
{
int err = 0;
char *buffer = NULL;
buffer = (char *) vxge_mem_alloc(sizeof(vxge_device_hw_info_t));
if (!buffer) {
printf("Allocating memory for hw info failed\n");
goto _exit0;
}
*buffer = VXGE_GET_DEVICE_HWINFO;
ifr.ifr_data = (caddr_t) buffer;
err = ioctl(sockfd, SIOCGPRIVATE_0, &ifr);
if ((err < 0) || (err == EINVAL)) {
printf("Getting hw info failed\n");
goto _exit0;
}
vxge_print_hw_info(buffer);
_exit0:
vxge_mem_free(buffer);
return (err);
}
/*
* vxge_get_stats_all
*/
void
vxge_get_stats_all(void)
{
vxge_get_stats_mrpcim();
vxge_get_stats_common();
vxge_get_stats_driver(0);
}
int
vxge_get_bw_priority(int func_id, vxge_query_device_info_e vxge_query_info)
{
int err = 0;
vxge_bw_info_t buffer;
bzero(&buffer, sizeof(vxge_bw_info_t));
buffer.query = (char) vxge_query_info;
if (func_id != -1)
buffer.func_id = func_id;
ifr.ifr_data = (caddr_t) &buffer;
err = ioctl(sockfd, SIOCGPRIVATE_0, &ifr);
if ((err < 0) || (err == EINVAL))
printf("Getting bw info failed\n");
else
vxge_print_bw_priority(&buffer);
return (err);
}
int
vxge_set_bw_priority(int func_id, int bandwidth, int priority,
vxge_query_device_info_e vxge_query_info)
{
int err = 0;
vxge_bw_info_t buffer;
bzero(&buffer, sizeof(vxge_bw_info_t));
buffer.query = (char) vxge_query_info;
buffer.func_id = func_id;
buffer.bandwidth = bandwidth;
buffer.priority = priority;
ifr.ifr_data = (caddr_t) &buffer;
err = ioctl(sockfd, SIOCGPRIVATE_0, &ifr);
if ((err < 0) || (err == EINVAL))
printf("Setting bandwidth failed\n");
return (err);
}
int
vxge_set_port_mode(int port_val)
{
int err = 0;
vxge_port_info_t buffer;
buffer.query = VXGE_SET_PORT_MODE;
buffer.port_mode = port_val;
buffer.port_failure = 0;
ifr.ifr_data = (caddr_t) &buffer;
err = ioctl(sockfd, SIOCGPRIVATE_0, &ifr);
if ((err < 0) || (err == EINVAL))
printf("Setting port_mode failed\n");
else
printf("Port mode set. Reboot the system for changes to take effect.\n");
return (err);
}
int
vxge_get_port_mode()
{
int err = 0;
vxge_port_info_t buffer;
bzero(&buffer, sizeof(vxge_port_info_t));
buffer.query = VXGE_GET_PORT_MODE;
ifr.ifr_data = (caddr_t) &buffer;
err = ioctl(sockfd, SIOCGPRIVATE_0, &ifr);
if ((err < 0) || (err == EINVAL))
printf("Getting port mode info failed\n");
else
vxge_print_port_mode(&buffer);
return (err);
}
/*
* Removes trailing spaces padded
* and NULL terminates strings
*/
void
vxge_null_terminate(char *str, size_t len)
{
len--;
while (*str && (*str != ' ') && (len != 0))
++str;
--len;
if (*str)
*str = '\0';
}
void *
vxge_mem_alloc(u_long size)
{
void *vaddr = NULL;
vaddr = malloc(size);
if (NULL != vaddr)
bzero(vaddr, size);
return (vaddr);
}