[openfabrics-ewg] Re: ipath updates in svn

[Tziporet Koren]

Bryan O'Sullivan wrote:
> We've attempted to test them out here, but I'd appreciate it if you
> could verify that they build cleanly for you, too.
>
> 	<b
>   
Hi Bryan,

We have build a new version based on RC5 in ofed and these are the results:
ipath driver compilation passed on RH EL4 up2 & up3 and FC4.

On SLES 10 beta 10 it pass compilation but fails when we try to load it 
with:
ipath_core: exports duplicate symbol __iowrite32_copy (owned by kernel)
ib_ipath: module not supported by Novell, setting U taint flag.
ib_ipath: Unknown symbol ipath_layer_get_deviceid
ib_ipath: Unknown symbol ipath_layer_get_flags
ib_ipath: Unknown symbol ipath_layer_snapshot_counters
ib_ipath: Unknown symbol ipath_layer_get_ibmtu
ib_ipath: Unknown symbol ipath_layer_get_cr_errpkey
....


On SUSE 10 compilation fails:

Distribution: suse-release-oss-10.0-8
Kernel: 2.6.13-15.8-smp
Arch: x86_64

make -f /usr/src/linux-2.6.13-15.8/scripts/Makefile.build 
obj=/var/tmp/OFED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath
gcc 
-Wp,-MD,/var/tmp/OFED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/.ipath_cq.o.d 
-nostdinc -isystem /usr/lib64/gcc/x86_64-suse-linux/4.0.2/include 
-D__KERNEL__ -I/var/tmp/OFED/tmp/openib/openib/include 
-I/var/tmp/OFED/tmp/openib/openib/src/linux-kernel/infiniband/include 
-Iinclude -Iinclude2 -I/usr/src/linux-2.6.13-15.8/include 
-I/var/tmp/OFED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath 
-Wall -Wundef -Wstrict-prototypes -Wno-trigraphs 
-Werror-implicit-function-declaration -fno-strict-aliasing -fno-common 
-ffreestanding -O2 -fomit-frame-pointer -mno-red-zone -mcmodel=kernel 
-pipe -fno-reorder-blocks -Wno-sign-compare 
-fno-asynchronous-unwind-tables -funit-at-a-time -mno-sse -mno-mmx 
-mno-sse2 -mno-3dnow -Wdeclaration-after-statement -Wno-pointer-sign 
-I/var/tmp/OFED/tmp/openib/openib/src/linux-kernel/infiniband/include 
-I/var/tmp/OFED/tmp/openib/openib/src/linux-kernel/infiniband/ulp/ipoib 
-I/var/tmp/OFED/tmp/openib/openib/drivers/infiniband/!
debug -DIPATH_IDSTR='"PathScale kernel.org driver"' -DIPATH_KERN_TYPE=0 
-DMODULE -DKBUILD_BASENAME=ipath_cq -DKBUILD_MODNAME=ib_ipath -c -o 
/var/tmp/OFED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/.tmp_ipath_cq.o 
/var/tmp/OFED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_cq.c
In file included from 
/var/tmp/OFED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_verbs.h:42,
from 
/var/tmp/OFED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_cq.c:36:
/var/tmp/OFED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_backport.h: 
In function ‘__iowrite32_copy’:
/var/tmp/OFED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_backport.h:101: 
error: implicit declaration of function ‘__raw_writel’
make[5]: *** 
[/var/tmp/OFED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_cq.o] 
Error 1
make[4]: *** 
[/var/tmp/OFED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath] 
Error 2
make[3]: *** 
[_module_/var/tmp/OFED/tmp/openib/openib/src/linux-kernel/infiniband] 
Error 2
make[2]: *** [modules] Error 2
make[1]: *** [modules] Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.13-15.8-obj/x86_64/smp'
make: *** [kernel] Error 2