Re: [Xenomai-help] Error during make, error: ‘struct tss_struct’ has no member named ‘io_bitmap_base’

[Philippe Gerum <rpm@xenomai.org>]

Jan Kiszka wrote:
> Please take care of all CCs.
> 
> MAHAVIRA@gmx.net wrote:
>> -------- Original-Nachricht --------
>>> Datum: Thu, 08 Nov 2007 17:14:08 +0100
>>> Von: Jan Kiszka <jan.kiszka@domain.hid>
>>> An: MAHAVIRA@gmx.net
>>> CC: xenomai@xenomai.org
>>> Betreff: Re: [Xenomai-help] Error during make, error: ‘struct tss_struct’ has no member named ‘io_bitmap_base’
>>> MAHAVIRA@gmx.net wrote:
>>>> Hello, 
>>>>
>>>> i get an error during make of the new linux kernel with xenomai
>>>> support. i use
>>>> /usr/src/linux-2.6.23
>>>> /usr/src/adeos-ipipe-2.6.23-i386-1.10-11.patch
>>>> /usr/src/xenomai-2.3.4
>>>>
>>>> i patched the kernel-source with ./prepare-kernel.sh and copy a config
>>>> file from my old kernel (2.6.22-14-generic) to .config, use make
>>> menuconfig
>>>> and sudo make. i receive this error:
>>>>
>>>> CC      kernel/xenomai/arch/generic/hal.o
>>>> In file included from include/asm/xenomai/hal.h:40,
>>>>                  from kernel/xenomai/arch/generic/hal.c:42:
>>>> include/asm/xenomai/wrappers.h: In function ‘wrap_switch_iobitmap’:
>>>> include/asm/xenomai/wrappers.h:86: error: ‘struct tss_struct’ has no
>>> member named ‘io_bitmap_base’
>>>> include/asm/xenomai/wrappers.h:96: error: ‘struct tss_struct’ has no
>>> member named ‘io_bitmap_base’
>>>> make[4]: *** [kernel/xenomai/arch/generic/hal.o] Error 1
>>>> make[3]: *** [kernel/xenomai/arch/generic] Error 2
>>>> make[2]: *** [kernel/xenomai/arch] Error 2
>>>> make[1]: *** [kernel/xenomai] Error 2
>>>> make: *** [kernel] Error 2
>>>>
>>>> any help?
>>> Use Xenomai 2.4-rc5. Regarding i386, Xenomai 2.3.x only supports kernels
>>> up to 2.6.20.x.
>>>
>>> Jan
>>
>> ok, i use now 
>>
>> linux-2.6.23
>> xenomai-2.4-rc5
>> adeos-ipipe-2.6.23-i386-1.10-11.patch
>>
>> the error above disappears, but there is another error now:
>>
>>   CC      arch/i386/xenomai/hal.o
>> arch/i386/xenomai/hal.c: In function ‘rthal_setup_8254_tsc’:
>> arch/i386/xenomai/hal.c:551: error: ‘PIT_MODE’ undeclared (first use in this function)
>> arch/i386/xenomai/hal.c:551: error: (Each undeclared identifier is reported only once
>> arch/i386/xenomai/hal.c:551: error: for each function it appears in.)
>> arch/i386/xenomai/hal.c:552: error: ‘PIT_CH0’ undeclared (first use in this function)
>> arch/i386/xenomai/hal.c:555: error: ‘PIT_CH2’ undeclared (first use in this function)
>> arch/i386/xenomai/hal.c: In function ‘rthal_get_8254_tsc’:
>> arch/i386/xenomai/hal.c:573: error: ‘PIT_MODE’ undeclared (first use in this function)
>> arch/i386/xenomai/hal.c:574: error: ‘PIT_CH2’ undeclared (first use in this function)
>> make[1]: *** [arch/i386/xenomai/hal.o] Error 1
>> make: *** [arch/i386/xenomai] Error 2
>>
>> any idea?
> 
> The above looks like a real build issue of latest Xenomai with oldish
> CPU setups. Thanks for reporting, queued for a closer look later.
> 
> In the meantime you could select a CPU type that is closer to your
> hardware, thus avoiding to use that suboptimal TSC emulation.

non-TSC + X86_LOCAL_APIC combination:

--- include/asm-i386/hal.h~	2007-10-27 15:43:15.000000000 +0200
+++ include/asm-i386/hal.h	2007-11-09 14:50:23.000000000 +0100
@@ -64,11 +64,10 @@
 #ifdef CONFIG_X86_LOCAL_APIC
 #include <asm/fixmap.h>
 #include <asm/apic.h>
-#else
+#endif /* CONFIG_X86_LOCAL_APIC */
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23)
 #include <asm/i8253.h>
 #endif
-#endif /* CONFIG_X86_LOCAL_APIC */
 #include <asm/msr.h>
 #include <asm/xenomai/atomic.h>
 #include <asm/xenomai/smi.h>


-- 
Philippe.