[ofa-general] ipath_kernel.h:1115: error: implicit declaration of function 'writeq' on rhel5

Brian J. Murrell Brian.Murrell at Sun.COM
Wed Apr 9 09:42:24 PDT 2008


On Wed, 2008-04-09 at 09:16 -0700, Roland Dreier wrote:
> ipath doesn't work on any 32-bit architecture.

Indeed, this is what I had discovered.  Using {read,write}q is just not
kosher on < 64bit.

> The kernel Kconfig file has
> 
> config INFINIBAND_IPATH
>         tristate "QLogic InfiniPath Driver"
>         depends on (PCI_MSI || HT_IRQ) && 64BIT && NET

Indeed, I saw that too.

> but I guess the OFED build system doesn't enforce that.

That's my uninformed conclusion thus far too.

b.

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