[Accel-config] Re: [PATCH 1/1] accel-config: Fix idxd_mdev modprobe on specific silicon stepping

This will not work because now idxd_uacce also depends on idxd module.
Also I find the module dependency order between idxd_uacce and idxd_mdev
is not fixed. You may need to do something like -

1. Check and unload idxd_mdev. (This can fail depending on module order)
2. Check and unload idxd_uacce. 
3. Check and unload idxd_mdev again. (Will succeed for any module order)
4. Check and unload idxd
5. Load idxd

sleep 1 may be required between steps

-Ramesh

On Fri, Apr 02, 2021 at 10:33:09AM +0800, Tony Zhu <tony.zhu(a)intel.com>
wrote:
> When reset the module, on specific silicon steppings, need the delay
> to make sure devices and wqs are ready. Otherwise, it will fail to
> get the available wqs.
> 
> Signed-off-by: Tony Zhu <tony.zhu(a)intel.com>
> ---
>  test/common | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/test/common b/test/common
> index 4bd4ed3..625d347 100644
> --- a/test/common
> +++ b/test/common
> @@ -108,6 +108,7 @@ _cleanup()
>  		sleep 1
>  	}
>  	modprobe idxd
> +	sleep 1
>  }
>  
>  # json2var
> -- 
> 2.17.1