[openib-general] ipath module compilation on 2.6.15 and 2.6.16

[Vladimir Sokolovsky]

Hi Bryan,
I tried to compile ipath module taken from trunk (REV=6237) on 2.6.16 
and on 2.6.15 kernels and it fails with the following errors:


  gcc -m32 
-Wp,-MD,/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/.ipath_verbs.o.d  
-nostdinc -isystem /usr/lib/gcc/i586-suse-linux/4.0.2/include 
-D__KERNEL__ -I/var/tmp/IBED/tmp/openib/openib/include  
-I/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/include  
-Iinclude   -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs 
-fno-strict-aliasing -fno-common -ffreestanding -Os     
-fomit-frame-pointer -pipe -msoft-float -mpreferred-stack-boundary=2  
-march=i686 -mtune=pentium4 -mregparm=3 -Iinclude/asm-i386/mach-generic 
-Iinclude/asm-i386/mach-default -Wdeclaration-after-statement 
-Wno-pointer-sign  
-I/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/include  
-I/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/ulp/ipoib  
-I/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/ulp/kdapl  
-I/var/tmp/IBED/tmp/openib/openib/drivers/infiniband/debug 
-DIPATH_IDSTR='"PathScale kernel.org driver"' -DIPATH_KERN_TYPE=0  
-DMODULE -D"KBUILD_STR(s)=#s" 
-D"KBUILD_BASENAME=KBUILD_STR(ipath_verbs)"  
-D"KBUILD_MODNAME=KBUILD_STR(ib_ipath)" -c -o 
/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/.tmp_ipath_verbs.o 
/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_verbs.c
In file included from 
/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_verbs.c:37:
/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_kernel.h: 
In function âipath_write_uregâ:
/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_kernel.h:760: 
warning: implicit declaration of function âwriteqâ
/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_kernel.h: 
In function âipath_read_kreg64â:
/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_kernel.h:777: 
warning: implicit declaration of function âreadqâ
/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_verbs.c: 
In function âipath_register_ib_deviceâ:
/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_verbs.c:1005: 
error: âIB_NODE_CAâ undeclared (first use in this function)
/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_verbs.c:1005: 
error: (Each undeclared identifier is reported only once
/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_verbs.c:1005: 
error: for each function it appears in.)
make[3]: *** 
[/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath/ipath_verbs.o] 
Error 1
make[2]: *** 
[/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband/hw/ipath] 
Error 2
make[1]: *** 
[_module_/var/tmp/IBED/tmp/openib/openib/src/linux-kernel/infiniband] 
Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.16'
make: *** [kernel] Error 2

I am trying to add ipath support to IBED release. Can you please help?
Thanks,

/*Best Regards,*/
/*Vladimir Sokolovsky*/
/*Software Integration Engineer*/
/**//*Mellanox Technologies Ltd.*/