int ipmi_cmdraw_mv(uchar cmd, uchar netfn, uchar lun, uchar sa, uchar bus,
uchar *pdata, int sdata, uchar *presp, int *sresp,
uchar *pcc, char fdebugcmd)
{
uchar buf[MV_BUFFER_SIZE];
int rc, szbuf;
int rlen = 0;
uchar cc;
if (fdebugcmd) {
dbgmsg("mv cmd=%02x netfn=%02x lun=%02x sdata=%d sresp=%d\n",
cmd,netfn,lun,sdata,*sresp);
dump_buf("mv cmd data",pdata,sdata,0);
}
szbuf = sizeof(buf);
if (*sresp < 2) ; /*just completion code*/
else if (*sresp < szbuf) szbuf = *sresp + 1;
else if (fdebugcmd)
dbgmsg("mv sresp %d >= szbuf %d, truncated\n",*sresp,szbuf);
rc = ipmicmd_mv(cmd,netfn,lun,sa, bus, pdata,sdata, buf,szbuf,&rlen);
cc = buf[0];
if (fdebugcmd) {
dbgmsg("ipmi_cmdraw_mv: status=%d ccode=%x rlen=%d\n",
(uint)rc,cc,rlen);
if (rc == 0) dump_buf("mv rsp data",buf,rlen,0);
}
if (rlen > 0) { /* copy data, except first byte */
rlen -= 1;
if (rlen > *sresp) rlen = *sresp;
memcpy(presp,&buf[1],rlen);
}
*pcc = cc;
*sresp = rlen;
return(rc);
}
int
main(int argc, char *argv[])
{
fd_set readfds;
struct timeval tv;
char data[40];
int i, j;
int err;
int rlen;
err = ipmicmd_mv(0x01, 0x06, 0, NULL, 0, data, sizeof(data), &rlen);
printf("ipmicmd_mv ret=%d, cc=%02x\n",err,(uchar)data[0]);
printf(" ** Return Code: %2.2X\n", data[0]);
printf(" ** Data[%d]: ",rlen);
for (i=1; i < rlen; i++)
printf("%2.2X ", (uchar)data[i]);
printf("\n");
printf("\n");
ipmi_close_mv();
return 0;
}
int ipmi_cmd_mv(ushort cmd, uchar *pdata, int sdata, uchar *presp,
int *sresp, uchar *pcc, char fdebugcmd)
{
uchar buf[MV_BUFFER_SIZE];
int rc, i, szbuf;
uchar cc;
int rlen = 0;
int xlen, j;
uchar sa, lun, bus, mtype;
for (i = 0; i < NCMDS; i++) {
if (ipmi_cmds[i].cmdtyp == cmd) break;
}
if (i >= NCMDS) {
fprintf(fperr, "ipmi_cmd_mv: Unknown command %x\n",cmd);
return(-1);
}
if (cmd >= CMDMASK) cmd = cmd & CMDMASK; /* unmask it */
if (fdebugcmd) {
dbgmsg( "mv cmd=%02x netfn=%02x lun=%02x sdata=%d sresp=%d\n",
cmd,ipmi_cmds[i].netfn,ipmi_cmds[i].lun,sdata, *sresp);
dump_buf("mv cmd data",pdata,sdata,0);
}
szbuf = sizeof(buf);
if (*sresp < szbuf && *sresp >= 2) szbuf = *sresp + 1;
else if (fdebugcmd)
dbgmsg("mv sresp %d >= szbuf %d, truncated\n",*sresp,szbuf);
// ipmi_cmds[i].lun, ipmi_cmds[i].sa, ipmi_cmds[i].bus,
ipmi_get_mc(&bus, &sa, &lun, &mtype);
rc = ipmicmd_mv(cmd,ipmi_cmds[i].netfn, lun, sa, bus,
pdata,sdata,buf,szbuf,&rlen);
// if (rc == -1) dbgmsg("ipmi_cmd_mv: cannot open /dev/ipmi0\n");
cc = buf[0];
if (fdebugcmd) {
dbgmsg("ipmi_cmd_mv: ipmicmd_mv status=%x, ccode=%x\n",
(uint)rc, cc);
if (rc == ACCESS_OK) {
uchar * pc; int sz;
sz = rlen;
pc = (uchar *)buf;
dbgmsg("ipmi_cmd_mv: response (len=%d): ",sz);
for (j = 0; j < sz; j++) dbgmsg("%02x ",pc[j]);
dbgmsg("\n");
}
}
xlen = ipmi_cmds[i].rslen + 1;
if ((ipmi_cmds[i].cmdtyp == GET_SEL_ENTRY) &&
(rlen < xlen) && (rc == 0) && (cc != 0) &&
(i > 0) && (rlen > 1)) /*not temp slot, have data*/
{
/* Detect/Handle MV driver SEL bug returning missing bytes */
if (fdebugcmd) {
dbgmsg("ipmi_cmd_mv[%d] BUG: returned %d, expected %d\n",
i,rlen,xlen);
}
cc = 0x80; /*flag as busy, retry*/
j = xlen - rlen;
j--; /* omit cc */
for (i = 0; i < j; i++) presp[i] = 0xff;
if ((rlen+j) > *sresp) rlen = *sresp - j;
memcpy(&presp[j],&buf[0],rlen);
rlen += j;
}
if (rlen > 0) {
/* copy data, except first byte */
rlen -= 1;
if (rlen > *sresp) rlen = *sresp;
memcpy(presp,&buf[1],rlen);
}
*pcc = cc;
*sresp = rlen;
return(rc);
} /*end ipmi_cmd_mv*/
