Add options to chassis bootparam set bootflag

This commit is contained in:
Jim Mankovich 2014-03-11 10:26:43 -06:00
parent b4a9d2f9a2
commit ca5cc560f6
2 changed files with 255 additions and 17 deletions

View File

@ -2309,14 +2309,16 @@ Get boot parameter. Currently supported values for <\fBparam #\fR> are:
.br
.TP
\fIset\fP <\fBoption\fR> [\fBvalue ...\fR]
\fIset\fP <\fBdevice\fR> [<\fIoptions\fP=\fBhelp,...\fR>]
.br
Set boot parameter.
Set boot device parameter used for next boot. Various options may be used
to change when the the next boot device is cleared.
Run \fI"options=help"\fP for a list of available bootparam set device options.
.RS
.TP
Currently supported values for \fB<option>\fR are:
Currently supported bootparam \fBdevice\fR settings are:
.TP
\fIforce_pxe\fP
.br
@ -2348,6 +2350,37 @@ Force boot from CD/DVD
Force boot into BIOS setup
.RE
.RS
.TP
Currently supported bootparam \fBoptions\fR settings are associated with BMC Boot Valid Bit Clearing and are as follows: Any option can be prefixed with "no-" to invert the sense of the operation.
.TP
\fIPEF\fP
.br
Clear valid bit on reset/power cycle caused by PEF
.TP
\fItimeout\fP
.br
Automatically clear boot flag valid bit if Chassis Control command is
not received within 60 seconds.
.TP
\fIwatchdog\fP
.br
Clear valid bit on reset/power cycle caused by watchdog timeout
.TP
\fIreset\fP
.br
Clear valid bit on push button reset / soft-reset
.TP
\fIpower\fP
.br
Clear valid bit on power up via power push button or wake event
.RE
.RE
.RE

View File

@ -754,6 +754,193 @@ ipmi_chassis_get_bootparam(struct ipmi_intf * intf, char * arg)
return 0;
}
static int
get_bootparam_options(char *optstring,
unsigned char *set_flag, unsigned char *clr_flag)
{
char *token;
char *saveptr = NULL;
int optionError = 0;
*set_flag = 0;
*clr_flag = 0;
static struct {
char *name;
unsigned char value;
char *desc;
} options[] = {
{"PEF", 0x10,
"Clear valid bit on reset/power cycle cause by PEF"},
{"timeout", 0x08,
"Automatically clear boot flag valid bit on timeout"},
{"watchdog", 0x04,
"Clear valid bit on reset/power cycle cause by watchdog"},
{"reset", 0x02,
"Clear valid bit on push button reset/soft reset"},
{"power", 0x01,
"Clear valid bit on power up via power push button or wake event"},
{NULL} /* End marker */
}, *op;
if (strncmp(optstring, "options=", 8) != 0) {
lprintf(LOG_ERR, "No options= keyword found \"%s\"", optstring);
return -1;
}
token = strtok_r(optstring + 8, ",", &saveptr);
while (token != NULL) {
int setbit = 0;
if (strcmp(token, "help") == 0) {
optionError = 1;
break;
}
if (strncmp(token, "no-", 3) == 0) {
setbit = 1;
token += 3;
}
for (op = options; op->name != NULL; ++op) {
if (strncmp(token, op->name, strlen(op->name)) == 0) {
if (setbit) {
*set_flag |= op->value;
} else {
*clr_flag |= op->value;
}
break;
}
}
if (op->name == NULL) {
/* Option not found */
optionError = 1;
if (setbit) {
token -=3;
}
lprintf(LOG_ERR, "Invalid option: %s", token);
}
token = strtok_r(NULL, ",", &saveptr);
}
if (optionError) {
lprintf(LOG_NOTICE, " Legal options are:");
lprintf(LOG_NOTICE, " %-8s: print this message", "help");
for (op = options; op->name != NULL; ++op) {
lprintf(LOG_NOTICE, " %-8s: %s", op->name, op->desc);
}
lprintf(LOG_NOTICE, " Any Option may be prepended with no-"
" to invert sense of operation\n");
return (-1);
}
return (0);
}
static int
ipmi_chassis_get_bootvalid(struct ipmi_intf * intf)
{
struct ipmi_rs * rsp;
struct ipmi_rq req;
uint8_t msg_data[3];
uint8_t param_id = IPMI_CHASSIS_BOOTPARAM_FLAG_VALID;
memset(msg_data, 0, 3);
msg_data[0] = param_id & 0x7f;
msg_data[1] = 0;
msg_data[2] = 0;
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_CHASSIS;
req.msg.cmd = 0x9;
req.msg.data = msg_data;
req.msg.data_len = 3;
rsp = intf->sendrecv(intf, &req);
if (rsp == NULL) {
lprintf(LOG_ERR,
"Error Getting Chassis Boot Parameter %d", param_id);
return -1;
}
if (rsp->ccode > 0) {
lprintf(LOG_ERR, "Get Chassis Boot Parameter %d failed: %s",
param_id, val2str(rsp->ccode, completion_code_vals));
return -1;
}
if (verbose > 2)
printbuf(rsp->data, rsp->data_len, "Boot Option");
return(rsp->data[2]);
}
static int
ipmi_chassis_set_bootvalid(struct ipmi_intf *intf, uint8_t set_flag, uint8_t clr_flag)
{
int bootvalid;
uint8_t flags[5];
int rc = 0;
int use_progress = 1;
uint8_t param_id = IPMI_CHASSIS_BOOTPARAM_FLAG_VALID;
if (use_progress) {
/* set set-in-progress flag */
memset(flags, 0, 5);
flags[0] = 0x01;
rc = ipmi_chassis_set_bootparam(intf,
IPMI_CHASSIS_BOOTPARAM_SET_IN_PROGRESS, flags, 1);
if (rc < 0)
use_progress = 0;
}
memset(flags, 0, 5);
flags[0] = 0x01;
flags[1] = 0x01;
rc = ipmi_chassis_set_bootparam(intf, IPMI_CHASSIS_BOOTPARAM_INFO_ACK,
flags, 2);
if (rc < 0) {
if (use_progress) {
/* set-in-progress = set-complete */
memset(flags, 0, 5);
ipmi_chassis_set_bootparam(intf,
IPMI_CHASSIS_BOOTPARAM_SET_IN_PROGRESS,
flags, 1);
}
return -1;
}
bootvalid = ipmi_chassis_get_bootvalid(intf);
if (bootvalid < 0) {
if (use_progress) {
/* set-in-progress = set-complete */
memset(flags, 0, 5);
ipmi_chassis_set_bootparam(intf,
IPMI_CHASSIS_BOOTPARAM_SET_IN_PROGRESS,
flags, 1);
}
return -1;
}
flags[0] = (bootvalid & ~clr_flag) | set_flag;
rc = ipmi_chassis_set_bootparam(intf, param_id, flags, 1);
if (rc == 0) {
if (use_progress) {
/* set-in-progress = commit-write */
memset(flags, 0, 5);
flags[0] = 0x02;
ipmi_chassis_set_bootparam(intf,
IPMI_CHASSIS_BOOTPARAM_SET_IN_PROGRESS,
flags, 1);
}
}
if (use_progress) {
/* set-in-progress = set-complete */
memset(flags, 0, 5);
ipmi_chassis_set_bootparam(intf,
IPMI_CHASSIS_BOOTPARAM_SET_IN_PROGRESS,
flags, 1);
}
return rc;
}
static int
ipmi_chassis_set_bootdev(struct ipmi_intf * intf, char * arg, uint8_t *iflags)
{
@ -946,6 +1133,23 @@ ipmi_power_main(struct ipmi_intf * intf, int argc, char ** argv)
return rc;
}
void
ipmi_chassis_set_bootflag_help()
{
unsigned char set_flag;
unsigned char clr_flag;
lprintf(LOG_NOTICE, "bootparam set bootflag <device> [options=...]");
lprintf(LOG_NOTICE, " Legal devices are:");
lprintf(LOG_NOTICE, " none : No override");
lprintf(LOG_NOTICE, " force_pxe : Force PXE boot");
lprintf(LOG_NOTICE, " force_disk : Force boot from default Hard-drive");
lprintf(LOG_NOTICE, " force_safe : Force boot from default Hard-drive, request Safe Mode");
lprintf(LOG_NOTICE, " force_diag : Force boot from Diagnostic Partition");
lprintf(LOG_NOTICE, " force_cdrom : Force boot from CD/DVD");
lprintf(LOG_NOTICE, " force_bios : Force boot into BIOS Setup");
get_bootparam_options("options=help", &set_flag, &clr_flag);
}
int
ipmi_chassis_main(struct ipmi_intf * intf, int argc, char ** argv)
{
@ -1036,26 +1240,27 @@ ipmi_chassis_main(struct ipmi_intf * intf, int argc, char ** argv)
else if (strncmp(argv[0], "bootparam", 9) == 0) {
if ((argc < 3) || (strncmp(argv[1], "help", 4) == 0)) {
lprintf(LOG_NOTICE, "bootparam get <param #>");
lprintf(LOG_NOTICE, "bootparam set bootflag <flag>");
lprintf(LOG_NOTICE, " force_pxe : Force PXE boot");
lprintf(LOG_NOTICE, " force_disk : Force boot from default Hard-drive");
lprintf(LOG_NOTICE, " force_safe : Force boot from default Hard-drive, request Safe Mode");
lprintf(LOG_NOTICE, " force_diag : Force boot from Diagnostic Partition");
lprintf(LOG_NOTICE, " force_cdrom : Force boot from CD/DVD");
lprintf(LOG_NOTICE, " force_bios : Force boot into BIOS Setup");
ipmi_chassis_set_bootflag_help();
}
else {
if (strncmp(argv[1], "get", 3) == 0) {
rc = ipmi_chassis_get_bootparam(intf, argv[2]);
}
else if (strncmp(argv[1], "set", 3) == 0) {
if (argc < 4) {
lprintf(LOG_NOTICE, "bootparam set <option> [value ...]");
unsigned char set_flag=0;
unsigned char clr_flag=0;
if (strncmp(argv[2], "help", 4) == 0 ||
argc < 4 || (argc >= 4 &&
strncmp(argv[2], "bootflag", 8) != 0)) {
ipmi_chassis_set_bootflag_help();
} else {
if (strncmp(argv[2], "bootflag", 8) == 0)
rc = ipmi_chassis_set_bootdev(intf, argv[3], NULL);
else
lprintf(LOG_NOTICE, "bootparam set <option> [value ...]");
if (argc == 5) {
get_bootparam_options(argv[4], &set_flag, &clr_flag);
}
rc = ipmi_chassis_set_bootdev(intf, argv[3], NULL);
if (argc == 5 && (set_flag != 0 || clr_flag != 0)) {
rc = ipmi_chassis_set_bootvalid(intf, set_flag, clr_flag);
}
}
}
else
@ -1166,7 +1371,7 @@ ipmi_chassis_main(struct ipmi_intf * intf, int argc, char ** argv)
token = strtok_r(NULL, ",", &saveptr);
}
if (optionError) {
lprintf(LOG_NOTICE, "Legal options are:");
lprintf(LOG_NOTICE, "Legal options settings are:");
lprintf(LOG_NOTICE, "\thelp:\tprint this message");
for (op = options; op->name != NULL; ++op) {
lprintf(LOG_NOTICE, "\t%s:\t%s", op->name, op->desc);