Hello
This is the patch necessary for freeipmi to compile on sparc machines.
The solution for the typedef error is simple, don't include <asm/io.h> because
iopl,inb,outb isn't used.
For testing i just put printf in _INB _OUTB macro, but replace it with
read/write is easy.
It's necessary to make that __ARCH_IS_SPARC__ is defined in config.h when
compiling on sparc.
But now, there is an another problem. Some tools segfault when using it.
For example i saw that smbios segfault ipmi-locate. (when removing
smbios_probe...() from ipmi-locate.c it detect nothing).
The other problem is, do my sparc have really IPMI?
The thing that makes me thinking that is that the lm_sensors
tools(sensors-detect) say to me:
Probing for `IPMI BMC KCS' at 0xca0... Success!
(confidence 4, driver `bmcsensors')
Probing for `IPMI BMC SMIC' at 0xca8... Success!
(confidence 4, driver `bmcsensors')
but when i search the web for infos about ipmi on it, i don't find anything.
I also tried to check this addresses with a home-prog and i just read 0 value.
Same value in 0xca1 0xca2 etc.. so i think that memory is initialized with
zeroes, and so perhaps the sensors-detect adresses!=FF test is false.
If you have any idea for helping me to know if i have really IPMI on it.
Anyway, i hope that my works was usefull for you, i saw that some recent sun
station have IPMI.
Cordially.
LABBE Corentin
--- freeipmi-0.3.1/libfreeipmi/src/ipmi-inband.h 2006-09-13
23:23:56.000000000 +0200
+++ /freeipmi-0.3.1/libfreeipmi/src/ipmi-inband.h 2007-03-17
17:07:09.000000000 +0100
@@ -21,6 +21,8 @@
#ifndef _IPMI_INBAND_H
#define _IPMI_INBAND_H 1
+int devport;
+
#ifdef __cplusplus
extern "C" {
#endif
@@ -40,15 +42,22 @@
# include <sys/io.h>
#elif defined(HAVE_ASM_IO_H)
/* PPC */
+#ifndef __ARCH_IS_SPARC__
# include <asm/io.h>
#endif
+#endif
#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
# define _INB(port) inb (port)
# define _OUTB(data, port) outb (port, data)
#else
+#ifdef __ARCH_IS_SPARC__
+# define _INB(port) printf ("read %d port=%d\n",devport,port)
+# define _OUTB(data, port) printf ("write %d port=%d date=%d\n",devport,
port,data)
+#else /* !__ARCH_IS_SPARC__ */
# define _INB(port) inb (port)
# define _OUTB(data, port) outb (data, port)
+#endif /* !__ARCH_IS_SPARC__*/
#endif
#ifdef __cplusplus
--- freeipmi-0.3.1/libfreeipmi/src/ipmi-smic-api.c 2006-09-13
23:23:56.000000000 +0200
+++ /freeipmi-0.3.1/libfreeipmi/src/ipmi-smic-api.c 2007-03-17
16:57:21.000000000 +0100
@@ -146,7 +146,12 @@
return (ipmi_smic_dev_io_fd == -1 ? -1 : 0);
#endif
#else
+#ifdef __ARCH_IS_SPARC__
+devport = open("/dev/port",O_RDONLY);
+return devport;
+#else /* !__ARCH_IS_SPARC__ */
return (iopl (3));
+#endif /* !__ARCH_IS_SPARC__ */
#endif
}
--- freeipmi-0.3.1/libfreeipmi/src/ipmi-kcs-api.c 2006-07-29
19:05:22.000000000 +0200
+++ /freeipmi-0.3.1/libfreeipmi/src/ipmi-kcs-api.c 2007-03-17
16:53:41.000000000 +0100
@@ -371,6 +371,10 @@
}
#endif /* !USE_IOPERM */
#else /* !__FreeBSD__ */
+# ifdef __ARCH_IS_SPARC__
+devport = open("/dev/port",O_RDONLY);
+return devport;
+#else /*!__ARCH_IS_SPARC__*/
if (iopl (3) < 0)
{
if (errno == EPERM || errno == EACCES)
@@ -379,6 +383,7 @@
ERR_LOG(ctx->errnum = IPMI_KCS_CTX_ERR_INTERNAL);
return (-1);
}
+#endif /* !__ARCH_IS_SPARC__*/
#endif/* !__FreeBSD__ */
ctx->io_init = 1;
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