Re: mthca and LinuxBIOS (was: [PATCH 1/2] [IB/cm]: Correct CM port redirect reject codes)

[yhlu]

YES.

I will send you the output message later about "CONFIG_INFINIBAND_MTHCA_DEBUG=y"

YH

On 8/3/05, Roland Dreier <rolandd@xxxxxxxxx> wrote:
>     yhlu> In LinuxBIOS, If I enable the prefmem64 to use real 64
>     yhlu> range. the IB driver in Kernel can not be loaded.
> 
> What does it mean to "enable the prefmem64 to use real 64 range"?
> 
> Does the driver work if you don't do this?
> 
>     yhlu> ib_mthca 0000:04:00.0: Failed to initialize queue pair table, aborting.
> 
> Can you add printk()s to mthca_qp.c::mthca_init_qp_table() to find out
> how far the function gets before it fails?
> 
> It would also be useful for you to build with CONFIG_INFINIBAND_MTHCA_DEBUG=y
> and send the kernel output you get with that.
> 
>  - Roland
>
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/