Re: [RFC PATCH 2/3] arcnet: com20020: Fixup missing SLOWARB bit

[Tobin C. Harding]

On Sat, May 05, 2018 at 11:37:54PM +0200, Andrea Greco wrote:
> From: Andrea Greco <a.greco@xxxxxxxxx>
> 
> If com20020 clock is major of 40Mhz SLOWARB bit is requested.
> 
> Signed-off-by: Andrea Greco <a.greco@xxxxxxxxx>
> ---
>  drivers/net/arcnet/com20020.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/drivers/net/arcnet/com20020.c b/drivers/net/arcnet/com20020.c
> index f09ea77dd6a8..abd32ed8ec9b 100644
> --- a/drivers/net/arcnet/com20020.c
> +++ b/drivers/net/arcnet/com20020.c
> @@ -102,6 +102,10 @@ int com20020_check(struct net_device *dev)
>  	lp->setup = lp->clockm ? 0 : (lp->clockp << 1);
>  	lp->setup2 = (lp->clockm << 4) | 8;
>  
> +	// If clock is major of 40Mhz, SLOWARB bit must be set

/* C89 style comments please :) */


Hope this helps,
Tobin.